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BACKGROUND: Knee osteoarthritis (KOA) is one of the most common musculoskeletal disorders and commonly occurs in older adults, predominantly female populations. Both populations have intimate links with trauma-related stress. Therefore, we intended to evaluate the prevalence of post-traumatic stress disorder (PTSD), which arises from KOA and determine its effects on the postoperative results in patients undergoing total knee arthroplasty (TKA). METHODS: The patients who fulfilled the diagnosis of KOA from February 2018 to October 2020 were interviewed. Patients were interviewed by a senior psychiatrist about evaluating their overall experience during their most difficult or stressful situations. KOA patients who underwent TKA were further analyzed to investigate whether PTSD influences the postoperative results. The PTSD Checklist-Civilian Version (PCL-C) and Western Ontario McMaster Universities (WOMAC) Osteoarthritis Index were used to assess PTS symptoms and clinical outcomes after TKA, respectively. RESULTS: 212 KOA patients completed this study with a mean follow-up of 16.7 months (7-36 months). The mean age was 62.5 ± 12.3 years, and 53.3% (113/212) were women. 64.6% of the sample (137/212) underwent TKA to relieve the symptoms of KOA. Patients with either PTS or PTSD tended to be younger (P < 0.05), female (P < 0.05) and undergo TKA (P < 0.05) than their counterparts. WOMAC-pain (P < 0.05), WOMAC-stiffness (P < 0.05), and WOMAC-physical function (P < 0.05) both before TKA and 6 months after TKA in the PTSD group is significantly higher compared to their counterparts. Logistic regression analysis showed that a history of OA-inducing trauma (adjusted OR = 2.0, 95% CI = 1.7-2.3, P = 0.003), posttraumatic KOA (adjusted OR = 1.7, 95% CI = 1.4-2.0, P < 0.001), and invasive treatment (adjusted OR = 2.0, 95% CI = 1.7-2.3, P = 0.032), were significantly associated with PTSD in KOA patients. CONCLUSIONS: Patients with KOA, especially those undergoing TKA, are associated with PTS symptoms and PTSD, indicating the need to evaluate it and offer care for them.
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BACKGROUND: Self-efficacy, one's ability to deal with pain, disability, and other symptoms through self-management techniques, positively affect the quality of life in patients with chronic diseases. Pregnancy-related back pain is a common musculoskeletal disorder pre- and postnatally. Hence, the study aimed to determine whether self-efficacy is associated with the development of back pain during pregnancy. METHODS: Between February 2020 and February 2021, a prospective case-control study was performed. Women with back pain were included. The self efficacy was assessed by the Chinese version of the General Self-efficacy Scale (GSES). Pregnancy-related back pain was measured using a self-reported scale. No regression from pregnancy-related back pain is defined as a recurrent or persistent pain score ≥ 3 over a week around 6 months postpartum. Women experiencing back pain during pregnancy are classified according to whether having a regression. This problem can be divided into pregnancy-related low back pain (LBP) and posterior girdle pain (PGP). The differences in variables were compared between groups. RESULTS: A total of 112 subjects have completed the study finally. These patients were followed up with an average of 7.2 months after childbirth ranging from six to 8 months. 31 subjects (27.7%) of the included women did not report regression 6 months postpartum. The mean self efficacy was 25.2 (SD:10.6). Patients with no regression tended to be older (LBP:25.9 ± 7.2 vs.31.8 ± 7.9, P = 0.023; PGP: 27.2 ± 7.9 vs. 35.9 ± 11.6, P < 0.001*), have a lower self efficacy (LBP:24.2 ± 6.6 vs.17.7 ± 7.1, P = 0.007; PGP: 27.6 ± 6.8 vs. 22.5 ± 7.0, P = 0.010), and need high daily physical demand in their vocations (LBP:17.4% vs. 60.0%, P = 0.019; PGP: 10.3% vs. 43.8%, P = 0.006) when compared to those with regression. Multivariate logistic analysis shows that risk factors for no regression from pregnancy-related back pain included LBP (OR = 2.36, 95%CI = 1.67-5.52, P < 0.001), pain ratings of the onset of back pain during pregnancy≥3(OR = 2.23, 95%CI = 1.56-6.24, P = 0.004), low self efficacy (OR = 2.19, 95%CI = 1.47-6.01, P < 0.001), and high daily physical demand in their vocations (OR = 2.01, 95%CI = 1.25-6.87, P = 0.001). CONCLUSIONS: Low self efficacy makes the women experience about two-fold risk to experience no regression from pregnancy-related back pain. Evaluation for self efficacy is simple enough to be used to improve perinatal health.
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Dolor de la Región Lumbar , Dolor de Cintura Pélvica , Complicaciones del Embarazo , Embarazo , Humanos , Femenino , Dolor de la Región Lumbar/diagnóstico , Dolor de Cintura Pélvica/etiología , Autoeficacia , Calidad de Vida , Estudios de Casos y Controles , Complicaciones del Embarazo/etiología , Dolor de Espalda/complicacionesRESUMEN
PURPOSE: C1 pedicle screw technique showed further advantages since it avoids the negative results from the sacrificed range of motion of the atlantooccipital joint compared to the occipitocervical fusion. However, some intractable complications are unavoidable. In the pediatric population, dysphagia after the atlantoaxial fixation can be accidentally serious. We aimed to determine the incidence of dysphagia in the pediatric population's cohort and its radiological predictor. METHODS: Between January 2010 and August 2018, this retrospective study included 42 pediatric patients with atlantoaxial dislocation due to trauma. They were followed up with an average duration of 8 years (range 5-18 years). Twenty-seven were males and 15 females with a mean age of 8.2 years (range 5-15 years) when undergoing operations. Patients were classified according to the presence of postoperative dysphagia according to the Bazaz dysphagia grading scale. The measurements, including pre- and postoperative CVT/NSL, O-C2, and C2-C7 sagittal angles, were performed. RESULTS: 26.2% of the patients (11/42) experienced postoperative dysphagia. A significant difference in the postoperative CVT/NSL (115.2 ± 13.2 vs.134.8 ± 17.3, P = 0.002), ΔCVT/NSL (7.0 ± 11.2 vs. 20.3 ± 10.5, P = 0.001), ΔO-C2 (- 3.2 ± 5.8 vs. 2.1 ± 5.1, P = 0.026), postoperative nPAS (9.4 ± 3.7 vs. 12.6 ± 4.2, P = 0.031) and ΔPAS (- 1.5 ± 4.1 vs. 2.0 ± 3.5, P = 0.010) between dysphagia group and non-dysphagia group were found. Adjustment for age, gender, and BMI, the multivariate logistic analysis showed that ΔCVT/NSL < 8.35° (OR = 5.23; 95% CI 4.97-5.50; P = 0.001) and ΔO-C2 (OR = 3.34; 95% CI 3.17-3.51; P = 0.001) remained associated with the occurrence of the swallowing problems. CONCLUSION: In comparison with ΔO-C2, ΔCVT/NSL might better predict postoperative dysphagia in children. LEVEL OF EVIDENCE I: Diagnostic: individual cross-sectional studies with consistently applied reference standard and blinding.
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Articulación Atlantoaxoidea , Trastornos de Deglución , Inestabilidad de la Articulación , Tornillos Pediculares , Fusión Vertebral , Masculino , Femenino , Humanos , Niño , Preescolar , Adolescente , Articulación Atlantoaxoidea/diagnóstico por imagen , Articulación Atlantoaxoidea/cirugía , Vértebras Cervicales/diagnóstico por imagen , Vértebras Cervicales/cirugía , Estudios Retrospectivos , Constricción Patológica , Estudios Transversales , Fusión Vertebral/efectos adversos , Fusión Vertebral/métodos , Trastornos de Deglución/diagnóstico por imagen , Trastornos de Deglución/epidemiología , Trastornos de Deglución/etiología , Inestabilidad de la Articulación/cirugíaRESUMEN
BACKGROUND: Low back pain (LBP) is a common musculoskeletal problem during pregnancy. The symptoms usually disappear gradually after delivery, but some women may have persistent problems even later in their lives. Individuals with generalized joint laxity (GJL) were expected to have more injuries on lumbar discs and require prolonged healing time. Therefore, this study aims to investigate whether the test of GJL before the pregnancy could predict the prognosis of pregnancy-related LBP. METHODS: 375 women were recruited from January 2017 to October 2017 in antenatal clinics. Those who suffered the LBP during pregnancy were analyzed and further grouped based on whether they recovered from LBP after deliver. The variables such as age, GJL level using Beighton score, and parity were recorded and examined for the risk analysis of unrecovered LBP. Also, the cut-off point for the Beighton score was determined by the receiver operating characteristic (ROC) curve, and the Pearson correlation between GJL levels and pain intensities was investigated. RESULTS: 324 pregnant women completed this study. The mean age of included participants was 29.4 ± 4.6 years. Thereinto, 210 women (64.8%) had LBP during their pregnancy. Of these, 51 women (24.3%) failed to recovery from LBP 2 years after delivery. Beighton score (≥6), LBP in a previous pregnancy, back pain, and high physical demand were risk factors for LBP without recovery (all P < 0.001). Besides, there was a significant correlation between HGS values and the intensities of LBP (r = -0.564, P = 0.002). CONCLUSIONS: Beighton score is a straightforward and reliable indicator of GJL, and the evaluation before pregnancy using it could help screen high risks for pregnancy-related LBP. The present findings may help encourage pregestational exercise targeted at trunk extensors to help alleviate and even avoid the intensities of LBP during pregnancy.
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Inestabilidad de la Articulación , Dolor de la Región Lumbar , Adulto , Femenino , Humanos , Inestabilidad de la Articulación/complicaciones , Inestabilidad de la Articulación/diagnóstico , Dolor de la Región Lumbar/diagnóstico , Dolor de la Región Lumbar/etiología , Región Lumbosacra , Paridad , Embarazo , Estudios Prospectivos , Adulto JovenRESUMEN
OBJECTIVE: To determine the asymmetry in the paraspinal muscle before pregnancy and evaluate its association with pregnancy-associated lumbopelvic pain (LPP). METHODS: This was a prospective case-control study conducted from January 2017 and December 2018. A total of 171 subjects (mean age ± SD, 27.4 ± 5.8 years) were finally divided into the LBP group, PGP group, and no LPP group. Each subject was asked to follow a standardized clinical imaging protocol before the pregnancy. The area of muscles (multifidus, erector spinae, and psoas muscles) on the axial slice at mid-disc of L4 -L5 and L5 -S1 were segmented and then the cross-sectional area (CSA) of a particular muscle was measured by outlining the innermost fascial border surrounding each muscle. The mean value of F-CSA's ratio to T-CSA (F/T CSA) was used to determine whether the bilateral paraspinal muscle was asymmetrical. Total muscle CSA (T-CSA) represents the sum of CSA of interested three muscles. The signal intensity can distinguish fat and muscle tissue in a different range. Based on this, functional CSA (F-CSA), represented by fat-free area, was evaluated quantitively by excluding the signal of the deposits of intramuscular fat. Total muscle CSA (T-CSA), functional CSA (F-CSA), and the ratio of F-CSA to T-CSA (F/T CSA) were measured unilaterally and compared between groups. Logistic regression was performed to determine the risk factors for pregnancy-associated LPP. The Pearson correlation coefficient was performed to test the relationship between asymmetry in F/T-CSA and pain rating. RESULTS: A total of 124 subjects (72.5%) (28.5 ± 5.2 years) had LPP during pregnancy. Forty-eight (38.7%) individuals had low back pain (LBP) and 76 (61.3%) had pelvic girdle pain (PGP). Seventy-six women (44.4%) were determined to have asymmetry in paraspinal muscle according to the definition in this methods section. The duration of follow-up was 24 months postpartum. A total of 39 (31.5%) women unrecovered from LPP. F/T-CSA was significantly decreased for LBP in the PGP group than in the and control group (0.03 ± 0.02 vs 0.05 ± 0.03 vs 0.12 ± 0.05, P < 0.001). Meanwhile, significant differences were detected in both groups (all P < 0.001). In patients with LBP, the level of paraspinal asymmetry, represented by the difference in F/T-CSA, was positively correlated with pain scores (r = 0.52, P < 0.01). However, no statistically significant correlation between pain scores and paraspinal asymmetry was found in PGP (r = 0.42, P > 0.05). Asymmetry in the paraspinal muscle (adjusted OR = 1.5), LBP (adjusted OR = 1.6), LPP in a previous pregnancy (adjusted OR = 1.4), sick leave ≥90 days (adjusted OR = 1.2), and heavy labor (adjusted OR = 1.2) were risk factors for the unrecovered LPP during pregnancy. CONCLUSIONS: Asymmetrical muscular compositions could lead to abnormal biomechanics for the segmental motions. Lateral-directed physical training and stretching may help decrease the occurrence and severity of this condition.
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Dolor de la Región Lumbar/fisiopatología , Vértebras Lumbares/fisiopatología , Músculos Paraespinales/fisiopatología , Dolor Pélvico/fisiopatología , Complicaciones del Embarazo/fisiopatología , Adulto , Estudios de Casos y Controles , Femenino , Humanos , Dolor de la Región Lumbar/diagnóstico por imagen , Dolor de la Región Lumbar/etiología , Vértebras Lumbares/diagnóstico por imagen , Imagen por Resonancia Magnética , Músculos Paraespinales/diagnóstico por imagen , Dolor Pélvico/diagnóstico por imagen , Dolor Pélvico/etiología , Embarazo , Complicaciones del Embarazo/diagnóstico por imagen , Complicaciones del Embarazo/etiología , Estudios ProspectivosRESUMEN
OBJECTIVE: To assess whether low grip strength (GS) is associated with clinical outcomes after total hip arthroplasty (THA). METHODS: A prospective case-control study was designed to assess 231 cases of primary THA between January 1, 2015 to May 1, 2018, at an urban tertiary care hospital. Patients were placed into two cohorts based on preoperative GS levels. Low GS in the present study was defined as GS lower than 26 kg for men and 16 kg for women in the dominant hand. Baseline data were prospectively collected and included patient demographics (age, sex, body mass index [BMI]), the surgeon's diagnoses, medical history, length of stay, and American Society of Anaesthesiologists' (ASA) score. Clinical outcomes included surgery- and prosthesis-related variables. The Harris hip score (HHS) and the Short Form Health Survey (SF-12) were completed at the baseline visit and at 1 and 2 years postoperatively in the outpatient department to assess the hip's function and quality of life. Differences in baseline data, length of study (LOS), 90-day postoperative complications, and hospital readmissions were compared. Besides, the correlations between GS and Harris hip score (HHS) and Short Form score (SF-12) were tested. RESULTS: A total of 202 participants have completed records for analysis finally. The patients were followed up for an average of 24.8 months postoperatively (24-26 months). Eighty-two patients (40.6%) had low GS before THA. Patients with low GS were more likely to be female, older, fracture of femoral head or neck as the primary cause, albumin <3.5 g/dL, and have a lower BMI, higher ASA score, increased rates of the pressure sore, blood transfusion, and LOS compared to normal GS (all P < 0.05). Also, patients in the low GS cohort showed a statistically significant increased unplanned hospital readmissions and decreased discharge home compared to normal GS (both P < 0.05). There was an increasing rate of complications between the two cohorts, for cardiac complications, pressure sore after THA, respiratory complications, urinary tract infection, stroke, and DVT (all P < 0.05). A partial correlation test by controlling medical comorbidities and demographic factors was used to determine the correlation between GS and HHS. There was a significant correlation between them (r = -0.673; P = 0.002). A similar condition was detected in the correlation between GS and SF-12 (r = 0.645; P = 0.001). CONCLUSIONS: Clinicians should be encouraged to include GS assessment in their evaluation of patients who planned to undergo THA in order to optimize the treatment of high-risk individuals.
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Artroplastia de Reemplazo de Cadera/rehabilitación , Fuerza de la Mano/fisiología , Anciano , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias , Valor Predictivo de las Pruebas , Estudios Prospectivos , Calidad de Vida , Factores de Riesgo , Encuestas y CuestionariosRESUMEN
BACKGROUND: Pelvic girdle pain (PGP) is a multifactorial condition with a partly unknown etiology. This condition can be mentally and physically compromising both during and after pregnancy. To provide all-around preventive measures to improve the recovery from PGP, it is a necessity for obstetricians and orthopaedists to develop predictive studies about the worse prognosis for this condition. Therefore, this study aims to determine whether personality traits can predict the consequences of long-term pregnancy-related PGP. METHODS: This was a prospective study conducted from January 2015 to August 2018. A total of 387 pregnant women were enrolled in this study. According to whether they had experienced PGP during the past 4 weeks, the subjects were classified into no PGP and PGP groups. Persistent PGP after the pregnancy was defined as a recurrent or continuous visual analog score (VAS) pain rating of ≥3 for more than 1 week. The Quick Big Five Personality Test (QBFPT) was used to assess personality traits. Data were obtained by mail or in the clinic. The authors collected data including age, BMI, educational level, annual household income, cesarean delivery, breastfeeding, unexpected sex of the baby, parity, sick leave, no or rare ability to take rest breaks at work, and PGP in the previous pregnancy. RESULTS: Of 387 included women, 264 subjects experienced PGP during the pregnancy with a mean age of 26.3 ± 4.5 years. A total of 80 of 264 (30.3%) women experienced persistent PGP after the pregnancy. Persistent PGP after the pregnancy was associated with higher levels of neuroticism (OR = 2.12, P = 0.001). Comparing women with persistent PGP, those who reported higher levels of extraversion and conscientiousness were more likely to recover from this condition (OR = 0.65, P = 0.001; OR = 0.78, P = 0.010, respectively). Besides, neuroticism was positively associated with higher pain scores (r = 0.52, P = 0.005). However, extraversion and conscientiousness domains showed negative correlations with pain score (r = - 0.48, P = 0.003; r = - 0.36, P = 0.001). CONCLUSIONS: Personality traits were significantly associated with the outcomes of PGP.
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Dolor de Cintura Pélvica/psicología , Personalidad , Complicaciones del Embarazo/psicología , Adulto , Femenino , Humanos , Dimensión del Dolor , Pruebas de Personalidad , Periodo Posparto , Embarazo , Estudios Prospectivos , Factores de RiesgoRESUMEN
OBJECTIVE: The aim of this study was to investigate whether subclinical hypothyroidism could increase the risk of postoperative complications in patients undergoing primary total knee arthroplasty (TKA). METHODS: A prospective case-control study of 796 patients undergoing primary TKA between January 2015 and January 2020 was performed. A total of 700 patients (87.9%) were female and the average age of included patients was 65.0 years, with a standard deviation of 5.6. The participants who had subclinical hypothyroidism were referred to as the case group, while those without abnormal thyrotropin (TSH) were included in the control group (matched for age and gender). The fasting plasma levels of TSH were tested in the morning in all patients. The diagnosis of subclinical hypothyroidism was completed by a senior endocrinologist based on laboratory tests; namely, a serum TSH ≥ 5 mu/L and normal free thyroxine (FT4). Subclinical hypothyroidism was further described as mild (TSH < 10 mu/L) or severe (TSH ≥ 10 mu/L). The incidence of 90-day postoperative complications was compared between two cohorts. Logistic regression analysis was used for the risk factors of 90-day postoperative complications following TKA. RESULTS: A total of 398 patients had a diagnosis of subclinical hypothyroidism. Among them, 275 cases (69.1%) were described as mild (79 patients [19.8%] with low FT4 and 196 patients [49.2%] with normal FT4 in the repeated test) and 123 cases (30.9%) as severe subclinical hypothyroidism. Of the 196 patients (49.2%) with mild subclinical hypothyroidism and normal FT4, 63 patients (15.8%) had symptoms before surgery. Patients were followed up for an average duration of 25.4 months (6 to 43 months). A total of 265 patients (66.6%) received preoperative treatment for subclinical hypothyroidism, with an average therapy time of 9.2 months. There were 162 patients (40.7%) with positive autoantibodies to thyroid peroxidase (anti-TPO). There were no statistically significant differences in baseline data between cohorts (all P > 0.05). As for the cumulative 90-day outcomes, subclinical hypothyroidism increased the incidences of both medical and surgical complications following primary TKA compared to those without this condition (11.6% vs 7.2%, OR = 1.55, 95% confidence interval [CI] = 1.47-1.62, P < 0.05). Subclinical hypothyroidism caused patients to suffer increased total incidence of readmission within the first 90 days after discharge when compared to those without this condition (20.61% vs 14.15%, OR = 1.45, 95% CI = 1.41-1.49, P < 0.001). Controlling for preoperative and intraoperative variables, the patients with TSH ≥ 10 mu/L and positive anti-TPO and those without corrected subclinical hypothyroid and thyroid hormone supplementation were more likely to experience postoperative complications within 90 days of TKA. CONCLUSION: Subclinical hypothyroidism might increase the risk of postoperative complications within 90 days of TKA, especially for the patients with TSH ≥ 10 mu/L and positive anti-TPO and those without corrected subclinical hypothyroid and thyroid hormone supplementation.
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Artroplastia de Reemplazo de Rodilla , Hipotiroidismo/complicaciones , Complicaciones Posoperatorias/etiología , Tirotropina/metabolismo , Tiroxina/metabolismo , Anciano , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Factores de RiesgoRESUMEN
BACKGROUND: Low back pain (LBP) is a common musculoskeletal problem during pregnancy with an estimated prevalence ranging from 30% to 78%. The symptoms usually disappear gradually after delivery, but some women may have persistent problems even later in their lives. The definite mechanism behind LBP during pregnancy remains unknown. Therefore, the purpose of this study was to investigate whether hand grip strength (HGS), which is a straightforward and reliable indicator of overall muscle strength, is associated with unrecovered LBP after delivery. METHODS: 257 pregnant women who registered at obstetrics units in two tertiary hospitals from January 2016 to June 2017 and meanwhile suffered the LBP during pregnancy were included. They were grouped based on whether they recovered from LBP after delivery (recovery was deï¬ned as a pain rating of ≤3). The variables such as age, HGS, and education level were recorded and examined for the risk analysis of unrecovered LBP. Also, the Pearson correlation between HGS levels and pain intensities was investigated. RESULTS: LBP without recovery at two years after delivery was reported among 22.7% of the subjects. Women with increasing age, low HGS (<25 kg), LBP in a previous pregnancy, back pain, sick leave, and a large amount of physical demand (all p < 0.05), were more likely to report LBP without recovery. Besides, there was a significant correlation between HGS values and the intensities of LBP (r = -0.525; p = 0.003). CONCLUSIONS: Low HGS has the highest OR value (adjusted OR = 9.12, P < 0.001) among these factors. The present findings may be used to design and encourage a specific stabilization exercise regime to build well stability of the lumbar spinal column and thus alleviating the LBP.
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Dolor de la Región Lumbar , Femenino , Fuerza de la Mano , Humanos , Dolor de la Región Lumbar/diagnóstico , Vértebras Lumbares , Embarazo , Mujeres Embarazadas , Estudios ProspectivosRESUMEN
BACKGROUND: The prevalence of sleep apnea in rheumatoid arthritis (RA) patients with occipitocervical lesions was 79%. Occipitocervical fusion (OCF) could incur sleep apnea or worsen this condition. Recent studies reported that this complication is caused by stenosis of the oropharyngeal airway accompanying a decrease in the occipitoaxial angle (O-C2a). However, there are several limitations to the application of the O-C2a, which decreases its effectiveness. Therefore, we aimed to evaluate the association between a new radiologic parameter, the CVT/NSL angle (CVT: craniocervical inclination in the second and fourth vertebrae; NSL: Nasion-Sella line), and sleep apnea in RA patients accepting OCF. METHODS: A total of 35 patients who underwent OCF due to upper cervical lesions secondary to RA and had sleep apnea before surgery were analyzed. Those who have a postoperative apnea-hypopnea index (AHI) < 15 and a ΔAHI ≥50% were considered "responders"; patients were otherwise considered "non-responders." They were analyzed whether pre- and postoperative radiologic parameters and their differences in plain lateral radiographs were correlated to the parameter related to sleep apnea. RESULTS: The included patients have a mean AHI of 21.9 (range, 10 to 52) before surgery. The mean postoperative CVT/NSLa, ΔCVT/NSLa, andΔO-C2a in complete responders were significantly greater compared with non-responders (p < 0.05). Both the changes in the CVT/NSLa and O-C2a were linearly correlated within patients. However, the R2 value for the CVT/NSLa was greater compared with the O-C2a (0.403 vs. 0.203). CONCLUSIONS: The usefulness of the new craniovertebral angle, CVT/NSLa, as an intraoperative indicator during OCF, is more valuable in comparison with the conventional method of measuring the O-C2a. Measuring the craniovertebral angle is extremely important in the planning of surgical treatment for the development of sleep apnea in rheumatoid arthritis patients undergoing occipitocervical fusion.
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Artritis Reumatoide , Trastornos de Deglución , Síndromes de la Apnea del Sueño , Fusión Vertebral , Artritis Reumatoide/complicaciones , Artritis Reumatoide/diagnóstico por imagen , Artritis Reumatoide/cirugía , Vértebras Cervicales/diagnóstico por imagen , Vértebras Cervicales/cirugía , Humanos , Síndromes de la Apnea del Sueño/diagnóstico por imagen , Síndromes de la Apnea del Sueño/etiologíaRESUMEN
BACKGROUND: Low back pain (LBP) is a common musculoskeletal problem during pregnancy, with an estimated prevalence ranging from 30-78% (Mota MJ et al. J Back Musculoskelet Rehabil 28(2):351-7,2015 and Abebe E et al. J Med Sc Tech 3(3). 37-44,2014). Women reporting LBP are at increased risk of developing perinatal depression. Pregnancy-related LBP is highly heterogeneous and can be divided into lumbar pain (LP), posterior pelvic pain (PPP), and combined pain (CP). Therefore, the purpose of this study was to investigate the associations between LBP and perinatal depressive symptoms. METHODS: This was a retrospective case-control study conducted from January 2016 to April 2019. A total of 484 pregnant women were enrolled in this study: a case group of 242 pregnant women who were diagnosed with LBP and an age-matched control group of 242 pregnant women without LBP. The Edinburgh Postnatal Depression Scale (EPDS), LBP characteristics, and questionnaires about pregnancy that included demographic, parity, work, comorbidity, and previous pregnancy data were completed and compared between the case group and the control group. RESULTS: A total of 68 of 242 (28.1%) women experienced PPP, 142 (58.7%) had lumbar pain(LP), and 32 (13.2%) had combined pain. Furthermore, 26.5% of women with prenatal depression in the LP subgroup remained depressed 6 months postnatally, while the percentages for women in the PPP subgroup and CP subgroup were just 10.6% and 15.6%, respectively. The percentage of women who recovered anytime between delivery and six months postnatally in the PPP subgroup was significantly higher than that in the LP subgroup (31.7% vs. 14.7%, P < 0.001). CONCLUSIONS: There is a difference in the prevalence of prenatal, postnatal, and perinatal depressive symptoms among pregnant women with different types of LBP. It is necessary to screen prenatal and postnatal depression separately and differentiate the types of LBP during pregnancy. Attention to these factors may help to outline better management strategies to improve maternal health.
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Depresión Posparto/epidemiología , Depresión/complicaciones , Depresión/epidemiología , Dolor de la Región Lumbar/complicaciones , Dolor de la Región Lumbar/epidemiología , Complicaciones del Embarazo/epidemiología , Adulto , Estudios de Casos y Controles , Femenino , Humanos , Dolor de la Región Lumbar/clasificación , Embarazo , Prevalencia , Estudios Retrospectivos , Adulto JovenRESUMEN
OBJECTIVE: To introduce the TOI classification system (the Traction reduction type [T type], Operation reduction type [O type], and Irreducible type [I type] classification system) and to determine the interobserver and intraobserver reliability of the TOI classification system. METHODS: Based on the characteristics of atlantoaxial dislocation (AAD), AAD was divided into Traction reduction type (T type), Operation reduction type (O type), and Irreducible type (I type). The analysis of interobserver and intraobserver agreements was done using kappa statistics. From July 2016 to January 2019, 213 AAD patients were retrospectively studied at four hospitals. Plain radiographs including extension and flexion views and three-dimensional CT images were obtained. Twenty independent observers, including eight experienced spine specialists and 12 orthopaedic fellows from four different residency training hospitals, completed the survey. RESULTS: The classification of the TOI system was based on etiology, the course of the disease, flexion-extension X-rays, three-dimensional CT reconstruction, and curative effects of skull traction. Flexion-extension X-rays demonstrating a successful reduction of the dislocated atlantoaxial joint and three-dimensional CT images showing osseous fusion of atlantoaxial facet joints and cervical traction reveal characteristics of T-type. Furthermore, this type can be divided into two subtypes, T1 and T2, according to the etiology and course of the disease. Unsatisfactorily reduction after 1-2 weeks of strict cervical traction, no reduction shown on flexion-extension X-rays, and no destruction or boneless fusion of atlantoaxial facet joints demonstrated in three-dimensional CT images are characteristics of type O. Atlantoaxial facet joint showing bone fusion or failure of reduction after cervical traction or three-dimensional CT images showing failure of surgical release are characteristics of type I. Interobserver and intraobserver reliability of the TOI classification system were moderate (κ = 0.543) and substantial (κ = 0.658), respectively. Interobserver and intraobserver reliability of the treatment choice were moderate (κ = 0.568) and substantial (κ = 0.675), respectively. There were no significant differences in the interobserver and intraobserver reliability between experienced spine specialists and fellows for all κ-values (P > 0.05). CONCLUSIONS: The TOI classification system had satisfactory reliability and, therefore, can be applied clinically and used by less experienced surgeons. We believe TOI can help surgeons choose appropriate treatment strategies.
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Articulación Atlantoaxoidea/diagnóstico por imagen , Articulación Atlantoaxoidea/lesiones , Luxaciones Articulares/clasificación , Luxaciones Articulares/diagnóstico por imagen , Adulto , Femenino , Humanos , Imagenología Tridimensional , Luxaciones Articulares/terapia , Masculino , Persona de Mediana Edad , Variaciones Dependientes del Observador , Reproducibilidad de los Resultados , Estudios Retrospectivos , Tomografía Computarizada por Rayos X , Adulto JovenRESUMEN
BACKGROUND: Elevated high-sensitive cardiac troponin T (cTnT) is a well-known biomarker to predict cardiac events following non-cardiac surgery. However, further information regarding high-sensitive cTnT in orthopedic surgery, especially total knee arthroplasty (TKA), is not present yet. This study aims to gain further insight into the predictive value of high-sensitive cTnT in adverse cardiac events in patients accepting TKA. METHODS: We performed a prospective study in our hospital with the aim to enrolling 789 consecutive patients. Included patients who underwent TKA had mean ages of 65 years, and 64.9% were female. High-sensitive cTnT measurements were performed for study purposes before operation and on 1st postoperative days respectively. Postoperative cardiac events (POCE) 2 months and 2 years postoperatively were used to be evaluated for present study and defined short-term and long-term POCE respectively. The cut-off value of high-sensitive cTnT predicting patients at increased risks of POCE was evaluated by the Receiver Operating Characteristic (ROC) curve analysis. RESULTS: Mean preoperative, postoperative cTnT and difference value between preoperative and postoperative cTnT (D-cTnT) were 20, 32, 12 ng/L respectively. 2-month and 2-year cardiac event rate following TKA were 2.3% and 3.4%. Using difference value between preoperative and postoperative cTnT (D-cTnT) to predict short-term cardiac events, the best cut-off was 23 ng litre-1, with an AUC of 0.84 (95% CI: 0.79-0.89, p < 0.001), which was better in comparison to preoperative and postoperative cTnT. In contrast, using preoperative cTnT to predict long-term cardiac events, the best cut-off was 25 ng litre-1 with an AUC of 0.78 (95% CI: 0.73-0.83, p < 0.001), which was better in comparison to postoperative and D-cTnT. CONCLUSIONS: D-cTnT best predicted short-term POCE in comparison to preoperative and postoperative cTnT, while preoperative cTnT level best predicted long-term POCE in comparison to postoperative cTnT and D-cTnT.
Asunto(s)
Artroplastia de Reemplazo de Rodilla/efectos adversos , Cardiopatías/etiología , Complicaciones Posoperatorias/etiología , Troponina T/sangre , Anciano , Anciano de 80 o más Años , Biomarcadores/sangre , Femenino , Humanos , Masculino , Persona de Mediana Edad , Periodo Posoperatorio , Valor Predictivo de las Pruebas , Periodo Preoperatorio , Estudios ProspectivosRESUMEN
BACKGROUND: Sleep disorder after total knee arthroplasty (TKA) is complex as it greatly differs from patient to patient. Thus, it can be seen that we should further know the detail in sleep disorders following TKA to find well solutions to achieve satisfactory sleep and better recovery. METHODS: Between October 2011 and January 2016, 965 patients accepted primary TKA. We reviewed each patient's data. Sleep disorder was evaluated via subjective instruments. The Sleep Questionnaire in the present study is a 12-item instrument that evaluates sleep in terms of three dimensions: sleep quality; disruptive factors; and specific forms. Patients were identified and confirmed as at least 1 kind of sleep disorders according to the Second Edition of the International Classification of Sleep Disorders (ICSD-2). And we compare the clinical characteristics and difference in postoperative recovery of different types of sleep disorders. RESULTS: Sleep disturbances persisted approximately 2 months postoperatively. 75.9% patients was classified into primary insomnias, while 24.1% was secondary insomnias. There was the largest number of those who were adjustment sleep disorder. Pains, mental elements, and factors intrinsic to the patients were the most significant causes of insomnia of patients. There were significant differences in VAS pain score (P < 0.001*), active ROM (P < 0.001*) and LOS in hospital (P < 0.001*) among varied forms of insomnias. CONCLUSIONS: Our data revealed that adjustment insomnia ranked first. Specifically, the factors affecting sleep quality postoperatively included pains, mental elements, and factors intrinsic to the patients etc. In addition, we found that patients with difficulty in staying asleep and non-restorative sleep has increased pain scores and LOS in hospital with decreased active ROM in comparison to difficulty in falling asleep and too early awakening. Our data may be of a certain benefit to rational use of medication to improve diverse insomnias and to make patients recover better.
Asunto(s)
Artroplastia de Reemplazo de Rodilla/efectos adversos , Complicaciones Posoperatorias , Recuperación de la Función , Trastornos del Inicio y del Mantenimiento del Sueño/etiología , Sueño/fisiología , Anciano , Anciano de 80 o más Años , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Polisomnografía , Estudios Retrospectivos , Trastornos del Inicio y del Mantenimiento del Sueño/diagnóstico , Trastornos del Inicio y del Mantenimiento del Sueño/fisiopatología , Encuestas y Cuestionarios , Factores de TiempoRESUMEN
Obesity not only gives rise to more blood loss volume but also correlates with postoperative rehabilitation and complications in surgical patients. It is not clear at present whether tourniquet utilization is associated with blood loss, rehabilitation, and complications, and it is imperative to ascertain the tactics of utilizing tourniquet in obese patients undergoing total knee arthroplasty (TKA). The present study was designed to explore the association of tourniquet utilization with blood loss, rehabilitation, and complications, and ascertain the tactics of utilizing tourniquet in obese patients undergoing TKA.A total of 130 patients from January 2014 to December 2014 were categorized into tourniquet group (nâ=â94) and non-tourniquet group (nâ=â36) based on whether the tourniquet was utilized or not during operation. Recorded data were as follows: total blood loss volume, intraoperative blood loss volume, hidden blood loss volume, blood transfusion volume, drainage volume, difference between hemoglobin value before operation and that on the fifth day after operation (5d Hb D-value), thigh swelling rate and visual analogue scale (VAS) score of motion pain, and Knee Society Score (KSS) score.Mean age was 65.27â±â7.43 (49-82) years, and 15 patients (11.5%) were men. No significant difference in total blood loss volume, drainage volume, blood transfusion volume, and 5d Hb D-value was noted between the 2 groups (Pâ>â.05 for all). Tourniquet group had significantly less intraoperative blood loss volume and significantly more hidden blood loss volume than the non-tourniquet group (Pâ<â.05 for all). Tourniquet group had significantly higher thigh swelling rate and VAS score of motion pain on the third day after operation, and significantly lower KSS function score in the third week after operation than non-tourniquet group (Pâ<â.05). No significant difference in KSS function score in the first year after operation was found between the 2 groups (Pâ>â.05). No difference in postoperative complications was observed between the groups (Pâ>â.05).The current study demonstrated that the tourniquet is not associated with reduced blood loss and increased postoperative complications in obese patients undergoing TKA. Step-down postoperative rehabilitation related to tourniquet is short-term rather than long-term in obese patients undergoing TKA.
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Artroplastia de Reemplazo de Rodilla/instrumentación , Pérdida de Sangre Quirúrgica/estadística & datos numéricos , Obesidad/complicaciones , Osteoartritis de la Rodilla/cirugía , Complicaciones Posoperatorias/etiología , Torniquetes/efectos adversos , Anciano , Anciano de 80 o más Años , Artroplastia de Reemplazo de Rodilla/efectos adversos , Artroplastia de Reemplazo de Rodilla/rehabilitación , Transfusión Sanguínea/estadística & datos numéricos , China , Drenaje/estadística & datos numéricos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Osteoartritis de la Rodilla/etiología , Osteoartritis de la Rodilla/rehabilitación , Periodo Posoperatorio , Estudios Retrospectivos , Muslo/cirugía , Resultado del TratamientoRESUMEN
BACKGROUND: The interaction between patients is rather important source of information about surgery and recovery. Patients always prefer particularly to compare themselves with others of relatively similar ability, opinion and situation. Exploration of patients' dyads, however, is rare and needs further elaboration as to the significance of fellow patients. This study was designed to determine in whether and how preoperative assignment affects TKA's results. METHODS: We assessed early post-operative outcomes in a cohort of 520 TKA patients. Preoperative, and postoperative outcome measures at 6-months following TKA were analyzed and compared between patients who were hospitalized with a roommate whose surgical status was either similar (preoperative) or dissimilar (postoperative) and whose type of surgery was either similar (TKA) or dissimilar (THA). Mean scores, and postoperative change in scores were calculated. Outcome measures evaluated included WOMAC, SF-36, patient affiliation, preoperative anxiety, expectation and analgesic consumption, length of hospital stay. RESULTS: patients were more willing to have serious conversations with roommates whose surgical status was dissimilar (postoperative) and whose type of surgery was similar (TKA). And their SF-36 and WOMAC scores to be significantly improved better. Besides, they were released from hospital more quickly and showed significantly less preoperative anxiety. CONCLUSIONS: We recommend implementation of an assignment policy that patients prior to TKA should be assigned into a postoperative roommate undergoing TKA as well.
Asunto(s)
Artroplastia de Reemplazo de Rodilla , Relaciones Interpersonales , Anciano , Artroplastia de Reemplazo de Rodilla/rehabilitación , Femenino , Hospitalización , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Recuperación de la Función , Método Simple Ciego , Resultado del TratamientoRESUMEN
BACKGROUND: Ethyl chloride spray as a common cooling modality has been widely used in acute sports injuries and joint injection procedures. Several clinical studies reported that use of ethyl chloride has positive effects on swelling, pain reduction and recovery from sports injuries. The main aim of present study was to analyze whether postoperative use of ethyl chloride spray benefits results after primary total knee arthroplasty (TKA). METHODS: Between April 1, 2014 and October 21, 2015, 306 subjects undergoing primary TKA used ethyl chloride spray for improving recovery from the damage from surgery. After exclusion of 31 subjects due to adverse events including periprosthetic joint infection (PJI), deep venous thrombosis (DVT), acute myocardial infarction, finally 275 subjects' data regarding pain score, knee range of motion (ROM), knee girth, time of being able to reach 90° knee flexion and analgesic consumption were analyzed. RESULTS: Significant differences in pain score, knee ROM at each time point and knee girth at on 21st and 28th postoperatively were detected without increased incidence of adverse events. Besides, time of being able to reach 90° knee flexion and analgesic consumption in the treatment group were significantly decreased in comparison to the control group. CONCLUSION: Use of ethyl chloride spray can help patients recovery from the damage from TKA safely.
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Artroplastia de Reemplazo de Rodilla/métodos , Cloruro de Etilo/uso terapéutico , Dimensión del Dolor/efectos de los fármacos , Dolor Postoperatorio/tratamiento farmacológico , Rango del Movimiento Articular/efectos de los fármacos , Administración Tópica , Anciano , Artroplastia de Reemplazo de Rodilla/efectos adversos , China , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Osteoartritis de la Rodilla/cirugía , Dolor Postoperatorio/fisiopatología , Satisfacción del Paciente/estadística & datos numéricos , Estudios Prospectivos , Rango del Movimiento Articular/fisiología , Valores de Referencia , Método Simple Ciego , Resultado del TratamientoRESUMEN
Psoriasis is a chronic inflammatory skin disease. Metabolic syndrome (MS) is a combination of central obesity, dyslipidemia, glucose intolerance, and elevated blood pressure. Many epidemiological surveys have revealed the association of psoriasis with MS. Narrowband ultraviolet radiation b (NB-UVB) is an effective and widely used treatment for psoriasis. The purpose of this study was to investigate whether the presence of MS in patient with psoriasis affects NB-UVB treatment and whether this syndrome correlates with systemic inflammation.From June 2016 to December 2016, 243 adults with a diagnosis of psoriasis vulgaris eligible to treatment with NB-UVB were admitted to the phototherapy unit of Dermatology department, Chinese PLA General Hospital. Fifty-five included patients were grouped based on the presence of MS. They accepted the treatment of NB-UVB and the following data were collected: serum levels of IL-17 (interleukin), TNF-α (tumor necrosis factor) and IL-6, Psoriasis Area and Severity Index (PASI) scores before and after 10 sections of NB-UVB treatment.Significant PASI improvement was observed in psoriatic patients without MS after 10 sections of phototherapy, while patients with MS showed a less improvement (Pâ<â.001). There was statistically significant difference in percentage of patients achieving 50% reduction in PASI scores between the 2 groups (Pâ<â.05). Multivariate logistic regression analysis showed MS was an independent factor that affecting the treatment of NB-UVB (Pâ<â.05). Psoriatic patients with MS showed a much less reduction of IL-17 and IL-6 before and after 10 sections of NB-UVB treatment respectively than patients without MS (Pâ<â.05).Psoriatic patients with MS have poorer improvement in comparison those without MS using NB-UVB treatment. MS was an independent factor that affecting the treatment of NB-UVB. In addition, psoriatic patients with MS showed a much less reduction of systemic biomarkers (interleukin-IL-17, TNF-α, IL-6) than patients without MS. Namely, they may need a longer course of treatment to achieve improved skin lesions.
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Síndrome Metabólico/complicaciones , Fototerapia , Psoriasis/terapia , Adulto , Biomarcadores/sangre , Femenino , Humanos , Interleucina-17/sangre , Interleucina-6/sangre , Masculino , Psoriasis/complicacionesRESUMEN
BACKGROUND: B-type natriuretic peptide (BNP) is a well-known biomarker to predict cardiac events following orthopedic procedures. However, further information regarding BNP can be completed. The present study aims to determine which of preoperative, postoperative or the difference between them (DVPPB) can best predict adverse cardiac events following TKA procedure and detect possible risk factors of high level of BNP. METHODS: Between Jan. 2012 and Jan. 2014. 1120 included patients in 3 institutions have a minimum of 2-years follow-up. All clinical characteristics related to TKA procedure were put in total joint arthroplasty registry system and analyzed finally. The cut-off value of BNP predicting patients at increased risks of cardiac events after TKA was evaluated by the Receiver Operating Characteristic (ROC) curve analysis. RESULTS: Our results reveal DVPPB in comparison to preoperative and postoperative BNP can best predict cardiac events following primary TKA, and the optimal cut-off value was 825.5 pg/ml with the highest Youden index of 0.62. Cigarette smoking, ASA III/IV/V, prior history of cardiac events, general anesthesia, surgery time, and tourniquet time are risk factors for DVPPB > 825.5 pg/ml. CONCLUSIONS: DVPPB in comparison to preoperative and postoperative BNP can best predict cardiac events following primary TKA. Cigarette smoking, ASA III/IV/V, prior history of cardiac events, general anesthesia, surgery time, and tourniquet time are risk factors for DVPPB > 825.5 pg/ml. We hope these results could be helpful to optimize health care among patients undergoing primary TKA.
Asunto(s)
Artroplastia de Reemplazo de Rodilla/efectos adversos , Enfermedades Cardiovasculares/sangre , Péptido Natriurético Encefálico/sangre , Complicaciones Posoperatorias/sangre , Factores de Edad , Anciano , Artroplastia de Reemplazo de Rodilla/métodos , Biomarcadores/sangre , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/fisiopatología , China , Estudios de Cohortes , Femenino , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/fisiopatología , Valor Predictivo de las Pruebas , Pronóstico , Estudios Retrospectivos , Medición de Riesgo , Factores Sexuales , Resultado del TratamientoRESUMEN
BACKGROUND: Total knee arthroplasty (TKA) is primarily preformed among the elderly population who is commonly affected by cardiovascular and cerebrovascular diseases. Atrial fibrillation (AF) is a very common heart disease and its prevalence increases significantly with age. Therefore, we decided to evaluate the outcomes of patients with AF following TKA and analyze the risk factors of AF patients who underwent postoperative complication. METHODS: We designed a retrospective cohort study using data from three institutions in China. We evaluated a total of 453 AF patients who received primary TKA and 453 matched control patients. Comparisons of specific parameters between AF and non-AF cohorts were performed. RESULTS: Our results demonstrated that AF patients had significantly higher odds of more intraoperative bleeding, periprosthetic joint infection (PJI), post-operative cerebral stroke (POCS), post-operative cardiovascular events (POCE) and worse SF-36 physical component score and mental score at mean 24-month after surgery, but had no increased incidence of post-operative gastrointestinal events, DVT and PE in comparison to patients without AF than those without AF disease. Additionally, multivariate logistic regression analysis was used to identify risk factors of patients who underwent severe complication. Smoking, diabetes mellitus and persistent AF were common risk factors of PJI, POCS, and POCE. Heart rateï¼70/min and absence of Beta blocker use were common risk factors of POCS and POCE. Absence of LMWH bridging was risk factor of POCS. BMI >25 kg/m2 and hypertension were risk factors of POCE. CONCLUSIONS: These findings should be taken into consideration when discussing the expected outcomes of AF patients after TKA. AF disease impaired SF-36 physical component score (PCS) and mental component score (MCS) of patient after TKA.