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BACKGROUND: The surgical treatment of severe and complex adult spinal deformity (ASD) commonly required three-column osteotomy (3-CO), which was technically demanding with high risk of neurological deficit. Personalized three dimensional (3D)-printed guide template based on preoperative planning has been gradually applied in 3-CO procedure. The purpose of this study was to compare the efficacy, safety, and precision of 3D-printed osteotomy guide template and free-hand technique in the treatment of severe and complex ASD patients requiring 3-CO. METHODS: This was a single-centre retrospective comparative cohort study of patients with severe and complex ASD (Cobb angle of scoliosis > 80° with flexibility < 25% or focal kyphosis > 90°) who underwent posterior spinal fusion and 3-CO between January 2020 to January 2023, with a minimum 12 months follow-up. Personalized computer-assisted three-dimensional osteotomy simulation was performed for all recruited patients, who were further divided into template and non-template groups based on the application of 3D-printed osteotomy guide template according to the surgical planning. Patients in the two groups were age- and gender- propensity-matched. The radiographic parameters, postoperative neurological deficit, and precision of osteotomy execution were compared between groups. RESULTS: A total of 40 patients (age 36.53 ± 11.98 years) were retrospectively recruited, with 20 patients in each group. The preoperative focal kyphosis (FK) was 92.72° ± 36.77° in the template group and 93.47° ± 33.91° in the non-template group, with a main curve Cobb angle of 63.35° (15.00°, 92.25°) and 64.00° (20.25°, 99.20°), respectively. Following the correction surgery, there were no significant differences in postoperative FK, postoperative main curve Cobb angle, correction rate of FK (54.20% vs. 51.94%, P = 0.738), and correction rate of main curve Cobb angle (72.41% vs. 61.33%, P = 0.101) between the groups. However, the match ratio of execution to simulation osteotomy angle was significantly greater in the template group than the non-template group (coronal: 89.90% vs. 74.50%, P < 0.001; sagittal: 90.45% vs. 80.35%, P < 0.001). The operating time (ORT) was significantly shorter (359.25 ± 57.79 min vs. 398.90 ± 59.48 min, P = 0.039) and the incidence of postoperative neurological deficit (5.0% vs. 35.0%, P = 0.018) was significantly lower in the template group than the non-template group. CONCLUSION: Performing 3-CO with the assistance of personalized 3D-printed guide template could increase the precision of execution, decrease the risk of postoperative neurological deficit, and shorten the ORT in the correction surgery for severe and complex ASD. The personalized osteotomy guide had the advantages of 3D insight of the case-specific anatomy, identification of osteotomy location, and translation of the surgical planning or simulation to the real surgical site.
Subject(s)
Osteotomy , Printing, Three-Dimensional , Humans , Retrospective Studies , Osteotomy/methods , Female , Male , Middle Aged , Adult , Cohort Studies , Scoliosis/surgery , Scoliosis/diagnostic imaging , Kyphosis/surgery , Kyphosis/diagnostic imaging , Spinal Fusion/methods , Severity of Illness Index , Spinal Curvatures/surgery , Spinal Curvatures/diagnostic imaging , Precision Medicine/methods , Treatment Outcome , Young AdultABSTRACT
Na-superionic-conductor (NASICON)-type cathodes (e.g., Na3 V2 (PO4 )3 ) have attracted extensive attention due to their open and robust framework, fast Na+ mobility, and superior thermal stability. To commercialize sodium-ion batteries (SIBs), higher energy density and lower cost requirements are urgently needed for NASICON-type cathodes. Herein, Na3.5 V1.5 Fe0.5 (PO4 )3 (NVFP) is designed by an Fe-substitution strategy, which not only reduces the exorbitant cost of vanadium, but also realizes high-voltage multielectron reactions. The NVFP cathode can deliver extraordinary capacity (148.2 mAh g-1 ), and decent cycling durability up to 84% after 10 000 cycles at 100 C. In situ X-ray diffraction and ex situ X-ray photoelectron spectroscopy characterizations reveal reversible structural evolution and redox processes (Fe2+ /Fe3+ , V3+ /V4+ , and V4+ /V5+ ) during electrochemical reactions. The low ionic-migration energy barrier and ideal Na+ -diffusion kinetics are elucidated by density functional theory calculations. Combined with electron paramagnetic resonance spectroscopy, Fe with unpaired electrons in the 3d orbital is inseparable from the higher-valence redox activation. More competitively, coupling with a hard carbon (HC) anode, HC//NVFP full cells demonstrate high-rate capability and long-duration cycling lifespan (3000 stable cycles at 50 C), along with material-level energy density up to 304 Wh kg-1 . The present work can provide new perspectives to accelerate the commercialization of SIBs.
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BACKGROUND CONTEXT: Standard partial facetectomies, (Smith-Petersen Osteotomy, (SPO), (Schwab-grade-I) and complete facet resection also known as Ponte osteotomy, (PO), (Schwab-grade-II) are narrowly akin and collectively appreciated as posterior column shortening osteotomies (PCOs). The former is considered a gentler osteotomy grade than the latter. The spine literature provides very little information on their comparison regarding perioperative complications and major curve correction rate outcomes. PURPOSE: To determine whether Schwab-grade-I PCO (SPO) and Schwab-grade-II PCO (PO) are comparably safe in the surgical management of severe rigid scoliosis or kyphoscoliosis patients. STUDY DESIGN/SETTING: Retrospective single-center comparative clinical study. PATIENT SAMPLE: A total of 38 patients with severe rigid scoliosis or kyphoscoliosis were propensity score matched in this study, (SPO-treated); n=21 (55.30%) and (PO-treated); n=17 (44.70%), who underwent primary spinal deformity corrective surgery, respectively. OUTCOME MEASURES: Outcomes included demographics, baseline pulmonary functional outcomes, perioperative complications incidence, hospital costs, Oswestry disability index (ODI), and the Scoliosis Research Society-22 (SRS-22) questionnaire scores. METHODS: Following approval by the Institutional Review Board (IRB) of Beijing Chaoyang Hospital-Affiliated Capital Medical University in Beijing, out of a total of 82 consecutive surgical patients with complete data demonstrating severe and/or rigid spinal deformity, a pool of 38 of the 82 (46.3%) propensity-matched adult (≥18 years) patients with severe rigid scoliosis or kyphoscoliosis defined with a preoperative major curve magnitude of ≥80° on anteroposterior plain radiographs, and flexibility of <25% on bending plain radiographs who underwent primary spinal deformity corrective surgery were retrospectively evaluated. The patients were dichotomized into two osteotomy groups: standard (partial) facetectomy (SPO-treated), n=21 with an average age of 24.67 years, (Schwab-grade-I PCO) and complete facet excision, (PO-treated), (ie, Schwab-grade-II PCO), n=17 with an average age of 23.12 years. The minimum follow-up period was 2 years. Primary outcomes included baseline demographics and clinical features. Secondary outcomes included perioperative [intraoperative, immediate, and 2-year postoperative] complication rates. Tertiary outcomes included perioperative ODI and SRS-22 scores. Statistical analyses were carried out by Student t-test and Pearson's Chi-square test (Fisher's Exact Test), through Python statistical software package. Statistical significance was set at (p<.05). RESULTS: Of the 38 matched severe rigid scoliosis or kyphoscoliosis patients, 55.30% (n=21) were SPO-treated and 44.70% (n=17) were PO-treated patients, respectively. The overall average age of patients was 23.97 years, with a female incidence of 76.32%. Major curve correction rates were 49.19% and 57.40% in SPO-treated and PO-treated patients, respectively, (p>.05). Immediately following surgery, comparable overall complication rates of 28.57% (n=6/21) versus 29.41% (n=5/17) were observed in the SPO-treated and PO-treated patients, respectively, (p=.726). We observed incidences of 9.52%, (n=2/21) versus 5.88%, (n=1/17) for surgical intensive care unit (SICU) admission, and incidences of 4.76%, (n=1/21) versus 5.88%, (n=1/17) for cardiopulmonary events in SPO-treated versus PO-treated patients following corrective surgery, respectively, (p>.05). The incidences of neurological deficits in the SPO-treated and PO-treated patients were respectively, 14.29%, (n=3/21) versus 17.65%, (n=3/17) immediately following surgery, (p>.05), and 0.00%, (n=0/21) in SPO-treated versus 14.28%, (n=3/21) in PO-treated patients at ≥2 years postoperative, (p<.05). Among the three patients that reported neurological deficits in the PO-treated group at ≥2 years postoperative, two patients had pre-existing baseline neurological deficits. The ODI score in the PO-treated group was significantly inferior at a minimum 2-year follow-up, (p<.05). CONCLUSIONS: In the current study, both SPO-treated and PO-treated patients demonstrated statistically comparable surgical complications immediately following corrective surgery. Severe rigid kyphoscoliosis patients with preexisting baseline neurological deficits were more inclined to sustain neurological morbidity following corrective surgery. PCO corrective techniques are warranted as safe options for treating patients with severe rigid spine deformity phenotypes.
Subject(s)
Kyphosis , Scoliosis , Adult , Humans , Female , Young Adult , Scoliosis/surgery , Scoliosis/complications , Retrospective Studies , Follow-Up Studies , Treatment Outcome , Kyphosis/diagnostic imaging , Kyphosis/surgery , Kyphosis/complications , Postoperative Complications/epidemiology , Postoperative Complications/etiologyABSTRACT
(1) Background: The three-dimensional printing (3DP) technique has been reported to be of great utility in spine surgery. The purpose of this study is to report the clinical application of personalized preoperative digital planning and a 3DP guidance template in the treatment of severe and complex adult spinal deformity. (2) Methods: eight adult patients with severe rigid kyphoscoliosis were given personalized surgical simulation based on the preoperative radiological data. Guidance templates for screw insertion and osteotomy were designed and manufactured according to the planning protocol and used during the correction surgery. The perioperative, and radiological parameters and complications, including surgery duration, estimated blood loss, pre- and post-operative cobb angle, trunk balance, and precision of osteotomy operation with screw implantation were collected retrospectively and analyzed to evaluate the clinical efficacy and safety of this technique. (3) Results: Of the eight patients, the primary pathology of scoliosis included two adult idiopathic scoliosis (ADIS), four congenital scoliosis (CS), one ankylosing spondylitis (AS), and one tuberculosis (TB). Two patients had a previous history of spinal surgery. Three pedicle subtraction osteotomies (PSOs) and five vertebral column resection (VCR) osteotomies were successfully performed with the application of the guide templates. The main cobb angle was corrected from 99.33° to 34.17°, and the kyphosis was corrected from 110.00° to 42.00°. The ratio of osteotomy execution and simulation was 97.02%. In the cohort, the average screw accuracy was 93.04%. (4) Conclusions: The clinical application of personalized digital surgical planning and precise execution via 3D printing guidance templates in the treatment of severe adult rigid deformity is feasible, effective, and easily generalizable. The preoperative osteotomy simulation was executed with high precision, utilizing personalized designed guidance templates. This technique can be used to reduce the surgical risk and difficulty of screw placement and high-level osteotomy.
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STUDY DESIGN: Systematic review and meta-analysis. OBJECTIVE: Compilation of complication outcomes data from the surgical management of severe rigid kyphoscoliosis patients using VCR-based vs non-VCR-based corrective maneuvers is lacking. This meta-analysis aimed to compare complication outcomes between those classified osteotomy approaches. METHODS: Thorough literature review and meta-analysis were conducted between January 2000 and September 2021. The selection criteria were studies: i) reporting major curve Cobb angle of ≥80° and flexibility of <25% or 30%; ii) comparing VCR or ≥ Type V Schwab osteotomy defined as VCR-based vs [non-VCR-based] techniques, (any osteotomy or technique other than VCR); iii) published in English with ≥10 patients; iv) reporting complication rates; and v) having minimum of 2-year follow-up. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated. Significance level was set at (P < .05). RESULTS: Of the 174 patients included, 52.30% (n = 91) and 47.70% (n = 83) were VCR-based and non-VCR-based, respectively. The incidence of dural tears/nerve injuries/significant intraoperative-neuromonitoring changes was significantly higher; [OR = 6.78, CI= (1.75 to 26.17), I2 = 0%, (P = .006)] in the VCR-based group than the non-VCR-based group. The 'overall surgical and medical' complication rate was significantly higher in the VCR-based group, [OR = 1.94, CI= (1.02 to 3.67), I2 = 31%, (P = .04)]. CONCLUSION: Both VCR-based and non-VCR-based surgical techniques for management of severe rigid scoliosis and kyphoscoliosis patients pose comparable overall surgical complication rates, while a significantly higher perioperative neurological complication incidence was associated with VCR-based technique compared to the non-VCR-based techniques. The VCR-based technique was associated with 6.78 times higher incidence of neurological complications compared to non-VCR-based techniques.
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With the aggravation of social aging and the increase in work intensity, the prevalence of spinal degenerative diseases caused by intervertebral disc degeneration(IDD)has increased yearly, which has driven a heavy economic burden on patients and society. It is well known that IDD is associated with cell damage and degradation of the extracellular matrix. In recent years, it has been found that IDD is induced by various mechanisms (e.g., genetic, mechanical, and exposure). Increasing evidence shows that oxidative stress is a vital activation mechanism of IDD. Reactive oxygen species (ROS) and reactive nitrogen species (RNS) could regulate matrix metabolism, proinflammatory phenotype, apoptosis, autophagy, and aging of intervertebral disc cells. However, up to now, our understanding of a series of pathophysiological mechanisms of oxidative stress involved in the occurrence, development, and treatment of IDD is still limited. In this review, we discussed the oxidative stress through its mechanisms in accelerating IDD and some antioxidant treatment measures for IDD.
Subject(s)
Intervertebral Disc Degeneration , Intervertebral Disc , Humans , Oxidative Stress , Cellular Senescence , Intervertebral Disc Degeneration/geneticsABSTRACT
Background: The average altitude of Qinghai-Tibetan Plateau is 4,500 m and most of the residents are Tibetan ethnicity. The purpose of this study was to investigate the prevalence of scoliosis and associated factors among children in this region through a scoliosis screening program. Methods: A cross-sectional study was preformed between May 2020 and December 2020 in Qinghai-Tibetan Plateau. A total of 9,856 children aged 6-17 years from schools and nearby villages were screened using visual inspection, the Adams forward-bending test, the angle of trunk rotation, and radiography. A self-designed questionnaire was used to collect demographic data. The prevalence of scoliosis and associated factors were analyzed. Results: The overall prevalence of scoliosis among children in Qinghai-Tibetan Plateau was 3.69%, with 5.38% for females and 2.11% for males. The prevalence of scoliosis was 3.50% in children resided below 4,500 m while 5.63% in those resided above 4,500 m (P = 0.001). The prevalence of congenital scoliosis (2.14 vs. 0.42%, P < 0.001) and neuromuscular scoliosis (0.34 vs. 0.07%, P = 0.041) were significantly higher in the altitude above 4,500 m. 50.00% of patients resided above 4,500 m were recommended for surgery while 16.24% in those resided below 4,500 m (P < 0.001). Independent associated factors were detected as female (OR = 2.217, 95 CI% 1.746-2.814, P < 0.001), BMI < 18.5 (OR = 1.767, 95 CI% 1.441-2.430, P = 0.005), altitude of residence ≥ 4,500 m (OR = 1.808, 95 CI% 1.325-2.483, P = 0.002), and sleep time < 8 h (OR = 2.264, 95 CI% 1.723-2.846, P = 0.001). Conclusion: The prevalence of scoliosis among children in Qinghai-Tibetan Plateau was 3.69%. With increasing altitudes, the prevalence of scoliosis and its major type were different from that at lower altitudes. Female, BMI < 18.5, altitude of residence ≥ 4,500 m, and sleep time < 8 h were independently associated with the prevalence of this disease. Early screening should be carried out before the age of 7 years, especially in the high-altitude, underdeveloped, and rural areas.
Subject(s)
Scoliosis , Altitude , Child , China/epidemiology , Cross-Sectional Studies , Female , Humans , Male , Scoliosis/epidemiology , Tibet/epidemiologyABSTRACT
Allergic rhinitis (AR) is a prevalent allergic disease affecting individuals of all ages, especially children and adolescents. Patients with AR develop a specific immunoglobulin E antibody response to allergens, including pollen, mold, dust mites, and animal dander. The main symptoms of AR patients include nasal congestion, rhinorrhea, sneezing, and nasal itching. Symptoms such as these can interfere with the patient's sleep and quality of life when they become severe. Moreover, AR contributes too many complications, can exacerbate asthma, and has a negative impact on productivity and social costs. Therefore, the current review focuses on how to treat AR effectively. This review discusses the correlation between AR and constitution from the perspective of the Traditional Chinese Medicine (TCM) Constitution Theory in light of increasing research on AR in TCM. The constitution is adjustable, and adjusting the patient's biased constitution can improve the diagnosis, treatment, and prognosis of the disease. TCM constitution is critical in AR pathogenesis, and both are closely linked. TCM constitution theory can be applied to treat AR with positive effects, which merits popularization and application, and provides a new approach to the treatment of AR.
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Objectives: The study was aimed at investigating the reliability of computer-assisted three-dimensional surgical simulation (CA3DSS) of posterior osteotomies in thoracolumbar kyphosis secondary to ankylosing spondylitis (TLKAS) patients. Methods: Eligible TLKAS patients who underwent posterior correction surgery with posterior osteotomies were consecutively included. Simulated posterior osteotomies were performed in Mimics and 3-Matic Medical software. Coronal and sagittal angle and alignment parameters were measured in preoperative full-length X-ray, preoperative original 3D spine (Pre-OS), simulated 3D spine (SS), and postoperative original 3D spine (Post-OS). Reliability was tested by both intraclass correlation coefficients (ICCs) and Bland-Altman analysis. Results: A total of 30 TLKAS patients were included. Excellent consistency of radiological parameters was shown between preoperative X-ray and Pre-OS model. In SS and Post-OS models, excellent reliabilities were shown in global kyphosis (ICC 0.832, 95% CI 0.677-0.916), thoracic kyphosis (ICC 0.773, 95% CI 0.577-0.885), and lumbar lordosis (ICC 0.896, 95% CI 0.794-0.949) and good reliabilities were exhibited in the main curve (ICC 0.680, 95% CI 0.428-0.834) and sagittal vertical axis (ICC 0.619, 95% CI 0.338-0.798). ICCs of correction angle achieved by pedicle subtraction osteotomy (PSO) was 0.754 (95% CI 0.487-0.892), and that of posterior column osteotomies (PCO) was 0.703 (95% CI 0.511-0.829). Bland-Altman analysis also showed good agreement for both Cobb angle and distance measurements in Pre-OS and SS models, and good reliabilities were shown in PCO and PSO in real spine and SS models. Conclusions: CA3DSS can provide an accurate measurement, and it is a reliable and effective method to conduct proper simulation for correction surgery with posterior osteotomies in TLKAS patients. This trial is registered with Chinese Clinical Trial Registry ChiCTR2100053808.
Subject(s)
Kyphosis , Spondylitis, Ankylosing , Computers , Humans , Kyphosis/complications , Kyphosis/diagnostic imaging , Kyphosis/surgery , Lumbar Vertebrae/surgery , Osteotomy/methods , Reproducibility of Results , Spondylitis, Ankylosing/complications , Spondylitis, Ankylosing/surgery , Thoracic Vertebrae/surgery , Treatment OutcomeABSTRACT
BACKGROUND: Stress urinary incontinence (SUI) is one of the common diseases in female urinary system diseases, and the incidence is increasing year by year. Moxibustion therapy, as a kind of acupuncture therapy, has been widely used in the clinical treatment of SUI, but its therapeutic effect and safety have not been scientifically and systematically evaluated. Therefore, the protocol of this systematic review we propose this time is to scientifically evaluate the effectiveness and safety of moxibustion in the treatment of female stress urinary incontinence (FSUI). METHODS: The following 8 electronic databases will be searched from establishment to December 2021: PubMed, Web of Science, Cochrane Library, Embase, China National Knowledge Infrastructure, VIP Database, Wanfang Database, China Biology Medicine disc. All randomized controlled trials of moxibustion in the treatment of FSUI will be searched in the above electronic databases. Two reviewers will independently complete research selection, data extraction, and research quality evaluation. After screening the studies, the quality of the included studies will be evaluated according to the quality standards specified in the Cochrane Handbook for Systematic Reviews of Interventions (version 5.1.0). The primary outcome of included studies is the change from baseline in urine leakage measured by the 1-hour pad test. Secondary outcomes include: the short-form of the International Consultation on Incontinence Questionnaire, the mean 72-hour urinary incontinence episode frequency, self-assessment of the patient's treatment effect, severity of urinary incontinence, and adverse events. Two reviewers will independently conduct study selection, data extraction, risk of bias assessment, and study quality assessment. And the STATA 14.0 software will be implemented for data synthesis and meta-analysis. RESULTS: The result of this meta-analysis will be submitted to peer-reviewed journals for publication, and a comprehensive review of current evidence will be conducted. CONCLUSIONS: The conclusion of this systematic review will provide evidence for judging whether moxibustion is a safer and more effective intervention for female stress urinary incontinence. TRIAL REGISTRATION NUMBER: The protocol has been registered on INPLASY2021120052.
Subject(s)
Moxibustion , Urinary Incontinence, Stress , Female , Humans , Meta-Analysis as Topic , Moxibustion/adverse effects , Moxibustion/methods , Research Design , Systematic Reviews as Topic , Urinary Incontinence, Stress/etiology , Urinary Incontinence, Stress/therapyABSTRACT
Sleep is believed to benefit the host defense against pathogens. We aimed to investigate the association of sleep quality with clinical outcomes among hospitalized patients with COVID-19. We conducted a prospective cohort study in 205 adult hospitalized patients with diagnosed moderate COVID-19, with follow-up until hospital discharge or death. Pittsburgh Sleep Quality Index (PSQI) assessed sleep quality before and after infection. The primary outcome was the incidence of severe or critical pneumonia, and the secondary outcomes were duration of hospital stay and laboratory measurements during the follow up. Among the 205 included hospitalized patients, 185 (90.2 %) experienced poorer sleep quality after infection than before according to the PSQI score, and 25 (12.2 %) developed severe or critical pneumonia during follow-up. In Cox regression models, the adjusted hazard ratio of developing severe or critical pneumonia associated with each 1 score increment in the PSQI score before and after infection was 1.23 (95% CI: 1.09, 1.39) and 1.35 (95 % CI: 1.08, 1.67), respectively. Poorer sleep quality was also significantly associated with a prolonged hospital stay and more serious dysregulations in immune system indicated by several laboratory markers. Poorer sleep quality, either in the daily time or after infection with SARS-CoV-2, was associated with worse clinical outcomes. These findings highlight the importance of good sleep in confronting the emerging pandemic of COVID-19.
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BACKGROUND: To evaluate the incidence and risk factors associated with unintended return to the operating room in adult spinal deformity after spinal deformity corrective surgery. METHODS: Retrospect of 141 adult spinal deformity patients in a single institution between January 2017 and December 2019. Inclusion criteria enrolled 18 to 80 years old patients who diagnosed with congenital/idiopathic/syndromic/acquired spinal deformity underwent posterior corrective spinal surgery. The surgical details and complications were recorded. The rate of unintended return to the operating room (UIROR) during hospitalization was examined, and the risk factors of unintended return to the operating room were investigated via multivariate analysis. RESULTS: This is a retrospective study. One hundred and forty-one patients who underwent spinal deformity surgery with a mean age of 31.8 years (range 18-69 years) were studied. The rate of unintended return to the operating room was 10.64% (15/141). Two of 15 patients had twice unintended surgery during hospitalization (13.33%). The most principal complication was neurologic deficit (73.3%); six of 15 postoperative present implants deviation causes severe lower limbs radiating pain (40%). The multivariate analysis shows higher apical vertebral rotation (AVR>grade II, odds ratio [OR] = 9.362; 95% CI= 1.930-45.420; P= .006), obesity (OR = 11.448; 95% CI= 1.320-99.263; P= .027), and previous neurological symptom (OR = 7.358; 95% CI= 1.798-30.108; P= .006) were independent predictors of unintended return to the operating room. CONCLUSION: Postoperative neurologic deficit and short-term implant malposition are essential causes of unintended return to the operating room in adult spinal deformity patients. Preoperative factors such as higher AVR (> grade II), obesity, and previous neurological symptom may significantly increase the risk of morbidity in UIROR. Spine surgeons should be alert to these risk factors and require adequate preoperative evaluations to reduce the incidence of unintended return to the operating room.
Subject(s)
Nervous System Diseases/etiology , Operating Rooms/statistics & numerical data , Orthopedic Procedures/adverse effects , Orthopedic Procedures/methods , Postoperative Complications/etiology , Reoperation/statistics & numerical data , Spine/abnormalities , Spine/surgery , Adolescent , Adult , Aged , Aged, 80 and over , Female , Hospitalization , Humans , Male , Middle Aged , Multivariate Analysis , Nervous System Diseases/epidemiology , Postoperative Complications/epidemiology , Retrospective Studies , Risk Factors , Young AdultABSTRACT
BACKGROUND: Allergic rhinitis (AR) is one of the most common chronic disease of the nasal mucosa globally. Several clinical studies have shown that sanfu acupoint herbal patching (SAHP) has obvious advantages in treating AR. Therefore, the purpose of this systematic review is to evaluate the effectiveness and safety of SAHP for treating AR. METHOD: The following 9 electronic databases will be searched from January 2010 to October 2020: PubMed/Medline, Web of Science, Cochrane Library, EMBASE, China National Knowledge Infrastructure, VIP Database, WANFANG Database, China Biology Medicine disc. The selection of the studies and the extraction of the data are independently completed by 2 reviewers. The qualities of the studies are evaluated by Cochrane risk-of-bias tool. The main outcome of included studies is total effective rate. Secondary outcomes are Total Nasal Symptom Score, recurrence rate, Rhinitis Quality of Life Questionnaire, adverse events and laboratory indicators: serum immunoglobulin E (IgE). And the STATA 14.0 software will be implemented for data synthesis and meta-analysis. RESULTS: The review is ongoing, no results can be reported. CONCLUSIONS: The systematic review will provide a better option for patients to treat AR. REGISTRATION NUMBER: INPLASY2020100101.
Subject(s)
Acupuncture Points , Clinical Protocols , Medicine, Chinese Traditional/standards , Rhinitis, Allergic/therapy , Humans , Meta-Analysis as Topic , Systematic Reviews as TopicABSTRACT
BACKGROUND: An outbreak of the 2019 novel coronavirus (COVID-19) has been ongoing in China since January 2020. The threat of infection affects the work and life of most of the population and may also damage sleep. This study aims to examine the subjective sleep status and mental health of the population during the peak of the COVID-19 epidemic. METHOD: The data were collected through an online questionnaire with a sample of 5461 individuals in China from February 5, 2020, to February 23, 2020. Participants were divided into four groups based on their degree of threat from COVID-19: Group 1 was most closely associated with COVID-19, including inpatients diagnosed with COVID-19, first-line hospital workers and first-line management staff; Group 2 included outpatients diagnosed with COVID-19 and patients who developed a fever and visited the hospital; Group 3 included people related to Group 1 or 2, such as their colleagues, relatives, friends and rescuers; and Group 4 was the farthest removed from contact with COVID-19, covering the general public affected by COVID-19 prevention strategies. The Insomnia Severity Index (ISI), Patient Health Questionnaire (PHQ-9), Generalized Anxiety Disorder Scale (GAD-7) and Acute Stress Disorder Scale (ASDS) were used. RESULTS: Threat degree of COVID-19 (groups) had significant correlations with insomnia, depression, anxiety, and stress (p < 0.05, p < 0.01). Age, gender, and area (Hubei province or other provinces) had significant correlations with insomnia (p < 0.01). A total of 1380 (24.46%) participants were suspected of having major depression based on the PHQ-9. Additionally, 1042 (18.47%) participants were suspected of having generalized anxiety disorder based on the GAD-7. A total of 892 (15.8%) of the participants had Acute Stress Disorder (ASD) according to the ASDS. The prevalence of clinical insomnia during the outbreak was 20.05% (1131) according to the ISI. The factors of satisfaction with the current sleep pattern and how perceptible the symptoms of the current sleep pattern are to other people (p < 0.05) and the middle (difficulty staying asleep) and terminal (waking up too early) (p < 0.01) factors of the ISI were significantly different across groups. A total of 1129 (20.01%) participants spent more than one hour awake in bed. CONCLUSION: The results indicated that insomnia is more severe in people who are female, young, living in the epicenter and experiencing a high degree of threat from COVID-19. As prevention and treatment efforts continue with regard to COVID-19, the general public has developed poor sleep hygiene habits, which deserve attention.
Subject(s)
Anxiety/psychology , Depression/psychology , Mental Health/statistics & numerical data , Sleep Hygiene , Sleep Wake Disorders/psychology , Adult , Aged , Aged, 80 and over , Anxiety/epidemiology , Depression/epidemiology , Female , Humans , Male , Middle Aged , Prevalence , Risk Factors , Sleep , Sleep Wake Disorders/epidemiologyABSTRACT
OBJECTIVE: To observe the effect of electroacupuncture (EA) of "biaoben acupoint combination" on appetite, body fat, insulin sensitivity and central sensitivity of cholecystokinin (CCK) in obese rats with insulin resistance (IR), and to explore the mechanism of EA on improving obesity with insulin resistance. METHODS: Among the fifty 8-week-old healthy SPF male Wistar rats, 10 rats were randomly selected and fed with normal diet; after 8 weeks, 8 rats were randomly selected as a normal group. The remaining 40 rats were fed with high-fat diet to establish the model of obsesity IR; after 8 weeks, 24 rats with successful model of obsesity IR were randomly divided into a model group, an EA group and a sham EA group, 8 rats in each group. Eight weeks after model establishment, the rats in the EA group were intervened with EA at "Fenglong" (ST 40), "Zhongwan" (CV 12), "Guanyuan" (CV 4) and "Zusanli" (ST 36), with continuous wave, in frequency of 2 Hz, and current intensity of 1 mA, for 10 min each time. The rats in the sham EA group were intervened with EA at the points 5 mm next to the acupoints used in the EA group and no electricity was given; the sham EA was given for 10 min each time. Both the treatments were given once every other day for 8 weeks. The Lee's index and food intake were observed before the intervention as well as 2 weeks, 4 weeks, 6 weeks and 8 weeks into intervention; after the intervention, serum insulin (INS) and glucose infusion rate (GIR) were detected; serum cholecystokinin (CCK) level was detected by ELISA; c-fos expression in the area postrema (AP) and nucleus tractus solitarius (NTS) of medulla oblongata was detected by immunohistochemistry. RESULTS: Before the intervention as well as 2 weeks, 4 weeks, 6 weeks and 8 weeks into intervention, the Lee's index and food intake in the model group were higher than those in normal group (P<0.01). The Lee's index (6 weeks and 8 weeks into intervention) and food intake (4 weeks, 6 weeks and 8 weeks into intervention) in the EA group were lower than those in the model group and the sham EA group (P<0.05, P<0.01). After intervention, compared with the normal group, serum level of INS was increased (P<0.01), while GIR, serum CCK level, c-fos expression in AP and NTS in the model group were decreased (P<0.01, P<0.05). Compared with the model group and the sham EA group, serum level of INS in the EA group was decreased (P<0.01), and GIR, serum CCK level, c-fos expression in AP and NTS were increased (P<0.01, P<0.05). CONCLUSION: EA of "biaoben acupoint combination" could effectively reduce appetite, body fat and enhance insulin sensitivity in obese rats with IR. The mechanism may be related to the regulation of central sensitivity of CCK.
Subject(s)
Cholecystokinin , Electroacupuncture , Insulin Resistance , Obesity , Acupuncture Points , Animals , Cholecystokinin/metabolism , Male , Obesity/therapy , Random Allocation , Rats , Rats, WistarABSTRACT
BACKGROUND: Corona Virus Disease-2019 (COVID-19) is an acute respiratory infectious disease. Despite being clinically cured, some patients still find it difficult to return to their normal life and work due to the varying degree of dysfunctions that they have, as part of the disease's aftereffect. Through this study, we aim to learn more about the dysfunctions and rehabilitation needs of COVID-19 patients. METHODS: In this survey, the basic information, dysfunctions, and rehabilitation needs of the hospitalized COVID-19 patients, who were selected by convenience sampling in Hubei Provincial Hospital of Integrated Traditional Chinese and Western Medicine, were obtained using a self-designed questionnaire. The research was conducted from February 29, 2020 to March 2, 2020. RESULTS: A total of 280 patients were finally included, who were mainly over 51 years of age (64.2%). The main physical dysfunctions that the patients had were sleep disorders (63.6%), decreased activity endurance (61.4%), and respiratory dysfunction (57.9%), while the main psychological dysfunctions included anxiety (62.1%) and fear (50.0%). Rehabilitation that mainly requested by the patients included exercise guidance, dietary instruction, traditional Chinese medicine therapy, physical therapy, and Chinese traditional health exercises. CONCLUSIONS: The demand for rehabilitation is high among COVID-19 patients, which requires the quick establishment of a comprehensive and individualized rehabilitation program, to be fulfilled.
Subject(s)
Betacoronavirus , Coronavirus Infections/complications , Coronavirus Infections/rehabilitation , Health Services Needs and Demand , Pneumonia, Viral/complications , Pneumonia, Viral/rehabilitation , Adult , Aged , COVID-19 , China , Cohort Studies , Coronavirus Infections/psychology , Female , Health Status , Hospitalization , Humans , Male , Middle Aged , Pandemics , Patient Acceptance of Health Care , Pneumonia, Viral/psychology , SARS-CoV-2ABSTRACT
Mechanical loading plays an important role in maintaining disc health and function, and in particular, excessive mechanical loading has been identified as one of major reasons of disc degeneration. Intervertebral disc organ culture serves as a valuable tool to study disc biology/pathology. In this study, we report the development and validation of a new mouse disc organ culture system by dynamically applying compression loading in a customized micro-culture device tailored for mouse lumbar discs. Precise axial compression force was delivered by a computer-controlled system consisting of a robust micromechanical linear actuator, a force sensitive resistor, and a precision micro-stepping machinery. Customized PDMS-based loading chambers allowed simultaneous loading of six discs per regimen, which streamlined the workflow to reach sufficient statistic power. The detrimental loading regimen of mouse lumbar discs (0.5 MPa of axial compression at 1Hz for 7 days) was demonstrated through live-dead assay, histology, and fluorescence probe based collagen staining. In addition, various mechanical compression profiles were simulated using different materials and geometry designs, potentiating for more sophisticated loading protocols. In summary, we developed a new mechanical loading system for dynamic axial compression of mouse discs, which created a unique avenue to study disc pathogenesis with enriched mouse species-related resources, and complemented the existing spectrum of bioreactor systems predominately for discs of human and large animals.
Subject(s)
Intervertebral Disc Degeneration , Intervertebral Disc , Animals , Mice , Organ Culture Techniques , Stress, Mechanical , Weight-BearingABSTRACT
STUDY DESIGN: Retrospective comparative study. OBJECTIVE: To compare the efficacy and safety of one-stage posterior multiple-level asymmetrical Ponte osteotomies (MAPOs) and single-level posterior vertebral column resection (VCR) for severe and rigid adult idiopathic scoliosis (ADIS). SUMMARY OF BACKGROUND DATA: The surgical treatment of severe and rigid ADIS is a demanding and difficult challenge due to its complicated characteristics. Spine surgeons have often pursued advanced correction techniques such as VCR for such patients, which reported to present excellent correction outcomes. But this attractive procedure brought the greatest risk to both surgeons and patients. METHODS: A total of 48 patients who underwent MAPO or VCR and fusion surgery with minimum 2-year follow-up between February 2009 and November 2015 were enrolled. Twenty-six patients were included in MAPO group and 12 patients in VCR group with an average age of 26.65â±â8.40 and 27.92â±â7.50 years, respectively. The average follow-up was 30.24â±â10.55 months. The surgical details and complications were recorded. The radiological parameters and clinical outcome including Oswestry Disability Index and Scoliosis Research Society-22 questionnaire scores were collected and analyzed. RESULTS: The main curve in MAPO and VCR group were corrected from an average of 98.52°â±â16.50° to 44.11°â±â17.72° and 108.91°â±â16.56° to 56.49°â±â18.82° with no significant difference. The postoperative coronal and sagittal parameters of the two groups were all improved and it showed no significant differences between the two groups. The mean operative time and blood loss of VCR group were significantly greater than those of MAPO group. All the clinical scores were significantly improved at final follow-up, with no significant difference. The incidence of complications in MAPO group was 3.85%, which was significantly lower than that of VCR group. CONCLUSION: The surgical procedure of multiple asymmetrical Ponte osteotomy is a safe, easy-to-operate, and effective technique that can correct scoliosis and restore the sagittal alignment. It can gain similar correction outcome to VCR, offering the advantages of reduced operation time, blood loss, and greatly reduced the complication. LEVEL OF EVIDENCE: 3.
Subject(s)
Lumbar Vertebrae/surgery , Osteotomy/methods , Scoliosis/surgery , Severity of Illness Index , Thoracic Vertebrae/surgery , Adolescent , Adult , Female , Follow-Up Studies , Humans , Lumbar Vertebrae/diagnostic imaging , Male , Middle Aged , Neurosurgical Procedures/methods , Retrospective Studies , Scoliosis/diagnostic imaging , Surveys and Questionnaires , Thoracic Vertebrae/diagnostic imaging , Time Factors , Treatment Outcome , Young AdultABSTRACT
To evaluate the effect of triple puncture on primary trigeminal neuralgia (pTN), 64 patients with pTN were randomly assigned to two groups: treatment group and control group. The participants in the treatment group received triple puncture treatment of 6 times per week for 4 weeks, and those in control group were given carbamazepine (300-600 mg per day) for at least 1 month. Before and after treatment, the primary outcomes including the total efficiency rate and the VAS pain scores, and the secondary outcomes including the frequency of pain attack and adverse events were observed. Sixty-two participants finished the study (33 in treatment group and 29 in control group individually). After treatment, the symptoms (mainly pain) of the two groups were alleviated. The total efficiency rate in the treatment group and control group was 90.9% and 75.9% respectively. The VAS pain scores and frequency of pain attack were significantly reduced in the treatment group as compared with the control group (P<0.05). The incidence of adverse events in the treatment group and control group was 9.1% and 24.1% respectively. It can be inferred that triple puncture can effectively improve the quality of life of patients with pTN and has less side effects.
Subject(s)
Punctures/methods , Trigeminal Nerve/physiopathology , Trigeminal Neuralgia/therapy , Adult , Female , Humans , Male , Middle Aged , Punctures/adverse effects , Quality of Life , Treatment Outcome , Trigeminal Neuralgia/physiopathologyABSTRACT
PURPOSE: The objective of this study was to investigate the preliminary effectiveness of percutaneous endoscopic transforaminal lumbar interbody fusion (PE-TLIF) for the treatment of lumbar spinal stenosis (LSS). METHODS: From September 2016 to June 2017, a series of seven patients consisting of six females and one male with an average age of 55.25 years (range 43-77 years) who were diagnosed with LSS were involved in this study. All patients were treated by PE-TLIF. During perioperative and follow-up period, demographic data, operation time, intraoperative blood loss, Visual Analogue Scale (VAS), Oswestry Disability Index (ODI), and modified MacNab criteria were evaluated and perioperative complications were documented. RESULTS: All patients were followed up for more than 12 months, with an average follow-up time of 15 (range 12-21) months. The mean VAS of back pain was 7.43 (range 6-8) preoperatively and 0.86 (range 0-2) at the final follow-up. The mean VAS of leg pain was 6.14 (range 4-9) preoperatively and 0.71 (range 0-1) at the final follow-up. The mean ODI was 53.57% (range 38%-63%) preoperatively and 15.57% (range 5%-26%) at the final follow-up. In three-month follow-up, continuous bone trabeculae bridging between intervertebral bodies was seen in 3 cases, and the remaining 4 cases could identify continuous bone trabeculae bridging at 6-month follow-up, reaching the standard of spinal intervertebral fusion. At the final follow-up, 4 patients were rated as excellent (4/7) and 3 patients were rated as good (3/7) according to the modified MacNab criteria. CONCLUSIONS: Our study suggested that percutaneous endoscopic transforaminal lumbar interbody fusion could acquire satisfactory treatment effects for the patients with lumbar spinal stenosis, even for the patient who could not afford general anesthesia.