RESUMEN
PURPOSE: To compare the effects of peripheral nerve block (PNB) and spinal anesthesia (SA) on one-year mortality and walking ability of elderly hip fracture patients after hip arthroplasty. METHODS: Patients ≥65 years who underwent unilateral hip arthroplasty due to femoral neck fracture, using either PNB or SA from 2014 to 2019, were included. Demographic data, comorbidities, and results of preoperative screening were retrospectively collected. Propensity score matching (PSM) was performed in a ratio of 1:1 for PNB and SA groups. The primary outcomes were 30-day, 90-day, and one-year mortality. Secondary outcomes included walking ability in the first postoperative year, major complications, length of stay, and the cost of hospitalization. Survival analysis was performed using Kaplan-Meier method. RESULTS: Three hundred and sixteen patients were included, of whom 200 received SA and 116 received PNB. Eighty-nine patients in each group were matched after PSM. Patients in the PNB group showed significantly lower risks of death in 30 days (2.2% vs 10.1%, P=0.029) and 90 days (3.4% vs 12.4%, P=0.026) after hip arthroplasty, when compared to the SA group. There was no significant difference in one-year mortality, walking ability, major complications, and length of stay. Higher hospitalization cost was found in the PNB group (53,828.21 CNY vs 59,278.83 CNY, P=0.024). One-year accumulated survival rate was higher in the PNB group without reaching a significant level. CONCLUSION: PNB was related to lower 30- and 90-day mortality but higher hospitalization cost in elderly hip fracture patients after hip arthroplasty. However, the anesthesia types were not associated with one-year mortality, one-year walking ability, major complications, and length of stay.
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Anestesia Raquidea/estadística & datos numéricos , Artroplastia de Reemplazo de Cadera/mortalidad , Fracturas del Cuello Femoral/cirugía , Bloqueo Nervioso/estadística & datos numéricos , Caminata/fisiología , Anciano , Anciano de 80 o más Años , Comorbilidad , Femenino , Precios de Hospital/estadística & datos numéricos , Humanos , Estimación de Kaplan-Meier , Tiempo de Internación/estadística & datos numéricos , Masculino , Complicaciones Posoperatorias/epidemiología , Puntaje de Propensión , Estudios Retrospectivos , Factores SocioeconómicosRESUMEN
Robotic-assisted laparoscopic prostatectomy (RALP) is the most common robotic surgical procedure, but there are little published data to inform anaesthetic practice. We aimed to characterise the range of anaesthetic practice for RALP in the United Kingdom through a national survey. We conducted an online national survey to determine current anaesthetic practice for RALP. The survey was distributed to all NHS hospitals within the UK that perform RALP. Thirty-four (79%) of 43 hospitals responded to the survey. Fourteen (41%) centres routinely provide spinal anaesthesia and 79% of these use diamorphine as their intrathecal opioid of choice. Thirty-one (91%) centres administer intravenous strong opioids intraoperatively, and a wide range of non-opioid analgesic agents are also administered. Five (15%) centres reported that they discharge a minority of patients on the day of surgery. High-volume centres are more likely to have a formalised enhanced recovery after surgery (ERAS) pathway and to provide ambulatory surgery for selected patients. This represents the first UK national survey of anaesthetic practice for RALP. The results of the survey revealed significant variation in anaesthetic practice implying a lack of consensus on best perioperative management.
Asunto(s)
Anestesia/métodos , Laparoscopía/métodos , Prostatectomía/métodos , Procedimientos Quirúrgicos Robotizados/métodos , Anestesia/estadística & datos numéricos , Anestesia Intravenosa/estadística & datos numéricos , Anestesia Raquidea/estadística & datos numéricos , Recuperación Mejorada Después de la Cirugía , Heroína , Hospitales/estadística & datos numéricos , Humanos , Tiempo de Internación/estadística & datos numéricos , Masculino , Encuestas y Cuestionarios , Reino UnidoRESUMEN
BACKGROUND: Prostate cancer is a common cancer found in men worldwide. Brachytherapy is an established modality used for the treatment of these patients. Although anesthetic management of such patients is challenging but the ideal anesthetic technique has not yet been established. Our study aims to identify the most efficacious anesthetic technique for perioperative management of prostate cancer patients undergoing brachytherapy. METHODS: Retrospective analysis of ten patients who underwent 16 brachytherapy sessions under combined spinal epidural (CSE) anesthesia between April 2016 and December 2016 was done. The data were collected, tabulated using MS Excel, and statistically analyzed with EPI Info 6 and SPSS-16 statistical software (SPSS Inc. Chicago, USA) to draw relative conclusions. RESULTS: The median peak sensory dermatome level achieved was T6 and the median maximum motor block achieved was grade 2. The mean (± standard deviation (SD)) time to sensory regression to T10 (range T5-T8) dermatome was found to be 118.00 ± 47.110 (range = 0-238) minutes. Despite the presence of co-morbidities, minor intraoperative complications were observed only in two patients. The postoperative numerical rating scale (NRS) was less than 4 in all patients during the first 24 hours. None of our patients complained of nausea, vomiting, pruritus and respiratory depression. The mean (± SD) patient satisfaction score was 44.40 ± 0.871 (range : 1-5) at the end of 24 hours. CONCLUSIONS: CSE anesthesia is a safe and effective technique for anesthetic management of patients undergoing prostate brachytherapy.
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Anestesia Epidural/estadística & datos numéricos , Anestesia Raquidea/estadística & datos numéricos , Braquiterapia/métodos , Neoplasias de la Próstata/radioterapia , Anciano , Anestesia Epidural/métodos , Anestesia Raquidea/métodos , Manejo de la Enfermedad , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Neoplasias de la Próstata/patología , Estudios RetrospectivosRESUMEN
BACKGROUND: Lumbar spine surgery can be performed using different anaesthetic techniques such as general endotracheal anaesthesia (GA) or spinal-based regional anaesthesia (RA). Few of the studies have been done to compare the outcomes of spinal anaesthesia versus general anaesthesia for lumbar laminectomies as both having some advantages as well as disadvantages but still it is controversial. The objective of current study is to make a comprehensive review of literature for comparing the outcomes of lumbar laminectomy performed under general anaesthesia versus spinal anaesthesia. METHODS: Literature search was performed by using PubMed, Google scholar and bibliography of related articles. To compare groups of general anaesthesia versus spinal anaesthesia, the variables focused were mean heart rate (HR), mean arterial pressure (MAP), blood loss during surgery, duration of surgery, post-operative anaesthesia care unit (PACU) time, postoperative narcotic use/pain scale, post-operative urinary retention, and post-operative nausea/vomiting. RESULTS: Data of eleven studies were presented in current article, of these five were randomized controlled trials, three case-controls and four were retrospective cohort studies. 5/8 studies reported that SA group having more hemodynamic stability with postoperative outcomes as compared to GA. Likewise, majority of reviewed studies (7/8) reported better pain control or decreased requirement of analgesics in SA group. Additionally, more than half of the reviewed studies (5/8) reported lower incidence of postoperative nausea and vomiting among patients of SA group.. CONCLUSIONS: The current study concluded that SA has better outcomes than GA in terms of hemodynamic stability and decrease postoperative adverse effects. So special attention should be paid for SA as an alternative to GA for lumbar laminectomy.
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Anestesia General , Anestesia Raquidea , Laminectomía , Vértebras Lumbares/cirugía , Anestesia General/efectos adversos , Anestesia General/estadística & datos numéricos , Anestesia Raquidea/efectos adversos , Anestesia Raquidea/estadística & datos numéricos , Humanos , Laminectomía/efectos adversos , Laminectomía/métodos , Resultado del TratamientoAsunto(s)
Dinoprostona/sangre , Leiomioma/cirugía , Dolor Postoperatorio/diagnóstico , Miomectomía Uterina/efectos adversos , Neoplasias Uterinas/cirugía , Factor C de Crecimiento Endotelial Vascular/sangre , Adulto , Analgesia Controlada por el Paciente/estadística & datos numéricos , Analgésicos Opioides/administración & dosificación , Anestesia General/estadística & datos numéricos , Anestesia Raquidea/estadística & datos numéricos , Femenino , Humanos , Leiomioma/sangre , Leiomioma/irrigación sanguínea , Persona de Mediana Edad , Recurrencia Local de Neoplasia/irrigación sanguínea , Recurrencia Local de Neoplasia/prevención & control , Neovascularización Patológica/sangre , Neovascularización Patológica/prevención & control , Dimensión del Dolor , Dolor Postoperatorio/tratamiento farmacológico , Dolor Postoperatorio/etiología , Dolor Postoperatorio/prevención & control , Periodo Posoperatorio , Periodo Preoperatorio , Neoplasias Uterinas/sangre , Neoplasias Uterinas/irrigación sanguíneaRESUMEN
BACKGROUND: Urinary retention is one of the most common early postoperative complications following inguinal hernia repair (IHR). The aim of this study was to assess the incidence of postoperative urinary retention (POUR) and to identify associated risk factors. METHOD: Data of consecutive patients undergoing IHR from 2011 to 2017 were collected from a national multicenter cohort. POUR was defined as the inability to void requiring urinary catheterization. A multivariate analysis was conducted to identify independent risk factors for POUR. RESULTS: Of 13,736 patients, 109 (0.8%) developed POUR. Patients with POUR had longer hospital length of stay (p < 0.001). IHR was performed by a laparoscopic or an open approach in 7012 (51.3%) and 6655 (48.7%) patients, respectively, and spinal anesthesia was realized in 591 (4.3%) patients. Ambulatory surgery was performed in 10,466 (76.6%) patients. Multivariate analysis identified preoperative dysuria (0R 3.73, p < 0.001), diabetes mellitus (OR 1.98, p = 0.029) and spinal anesthesia (OR 7.56, p < 0.001) as independent preoperative risk factors associated with POUR. POUR was the cause of ambulatory failure in 35 (10.2%) patients who required unanticipated admission. CONCLUSION: The incidence of POUR following IHR remains low but impacts hospitalization settings. Preoperative risk factors for POUR should be considered for the choice of the anesthetic technique.
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Hernia Inguinal/cirugía , Herniorrafia/efectos adversos , Retención Urinaria/epidemiología , Retención Urinaria/etiología , Anciano , Anciano de 80 o más Años , Procedimientos Quirúrgicos Ambulatorios/efectos adversos , Procedimientos Quirúrgicos Ambulatorios/estadística & datos numéricos , Anestesia Raquidea/estadística & datos numéricos , Diabetes Mellitus/epidemiología , Disuria/epidemiología , Femenino , Francia/epidemiología , Herniorrafia/estadística & datos numéricos , Humanos , Incidencia , Laparoscopía/estadística & datos numéricos , Tiempo de Internación , Masculino , Persona de Mediana Edad , Admisión del Paciente , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Periodo Preoperatorio , Sistema de Registros , Estudios Retrospectivos , Factores de RiesgoRESUMEN
In this prospective trial, we investigate the effectiveness of maternal Body Roundness Index in predicting the spread of spinal anaesthesia and vasopressor requirement in parturients receiving spinal anaesthesia during the elective caesarean section. We prospectively enrolled 175 parturients. Spinal anaesthesia performed with 10 mg 0.5% hyperbaric bupivacaine at the L3-L4 intervertebral space and the optimal cut-off points of the BRI evaluated as 6.59 by receiver operating characteristic analysis calculating area under the curve. Parturients were divided into two groups with BRI <6.59 and BRI ≥6.59 for analyses. Multivariate logistic regression analysis was used to test for a relationship between variables and maximum sensory block level and vasopressor requirement. BRI was found as an independent risk factor associated with maximum sensory block level (OR = 1.378, 95% CI: 1.125-1.687, p = 0.002). Hypotension and bradycardia events after spinal anaesthesia was not associated with BRI and other variables. The present study indicates that BRI was a practical tool to predict spinal drug distribution in term parturients undergoing caesarean delivery.Impact statementWhat is already known on this subject? Spinal anaesthesia is a commonly used anaesthetic technique for the caesarean section. However, the spinal drug distribution is highly unpredictable. Anthropometric variables may predict the intrathecal drug distribution in parturients. Body Roundness Index (BRI) captures body circumference regarding height to predict body fat percentage, consider the shape of the human body as an ellipse. An ellipsoid body shape might affect the spread of spinal anaesthesia.What do the results of this study add? Our results show that the BRI was as an independent risk factor associated with maximum sensory block level in term parturients undergoing caesarean delivery.What are the implications of these findings for future clinical practice and/or further research? A future study would present the possibility to design a formula for the exact amount of local anaesthetic to be used in spinal anaesthesia with the aid of maternal BRI.
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Anestesia Obstétrica/estadística & datos numéricos , Anestesia Raquidea/estadística & datos numéricos , Anestésicos Locales/administración & dosificación , Tamaño Corporal , Cesárea , Adulto , Anestesia Obstétrica/métodos , Anestesia Raquidea/métodos , Antropometría , Área Bajo la Curva , Femenino , Humanos , Modelos Logísticos , Vértebras Lumbares , Embarazo , Estudios Prospectivos , Curva ROC , Valores de Referencia , Factores de RiesgoAsunto(s)
Anestesia Raquidea/tendencias , Fracturas de Cadera/cirugía , Pautas de la Práctica en Medicina/tendencias , Factores de Edad , Anciano , Anciano de 80 o más Años , Anestesia General/estadística & datos numéricos , Anestesia General/tendencias , Anestesia Raquidea/estadística & datos numéricos , Bases de Datos Factuales , Femenino , Humanos , Masculino , Pautas de la Práctica en Medicina/estadística & datos numéricosRESUMEN
Background/aim: The aim of this study was to evaluate anesthesia management in cesarean operation of pregnant women who underwent renal transplantation and the effects on postoperative renal function, retrospectively. Materials and methods: After obtaining the approval of the ethics committee of our hospital, the records of pregnant women who underwent kidney transplantation and cesarean section between 2007 and 2017 were retrospectively analyzed. The patients' demographic data, concomitant disease history, the treatment received, and type of anesthesia were retrospectively evaluated and recorded in the follow-up form. Results: It was found that a total of 47 women who underwent renal transplantation had 47 live births by cesarean section. The mean age of the pregnant women was 30 ± 5.34 years. The mean time between renal transplantation and conception was 95.34 ± 55.02 months. It was found that 14 (29%) of a total of 47 patients had their first pregnancy. The number of patients with a gravidity of 4 and above was 9 (19%). A total of 21 (44.7%) pregnant women had spontaneous miscarriage. Five (10.6%) patients were treated with curettage for therapeutic purposes. Twenty-two (46%) of the patients whose immunosuppressive therapy was continuing were treated with azathioprine, tacrolimus, and prednisolone. The mean gestational age of delivery was 36.5 ± 1.59 weeks. The rate of prepregnancy hypertension diagnosis was 25.5% (n = 12), while the rate of developing gestational hypertension was 21.3% (n = 10). Spinal anesthesia was administered to 42 (91%) of 47 patients who underwent cesarean section. In the preoperative period, the mean value of serum blood urea nitrogen was 62.88 ± 41.97 mg/dL and the mean serum creatinine level was 3.21 ± 6.17 mg/dL. In the postoperative period, these values were 44.4 ± 29.9 mg/dL and 1.91 ± 1.63 mg/dL, respectively. When the pre- and postoperative serum urea and creatinine levels were compared, they were found to be lower in the postoperative period. However, there was no statistically significant difference (P > 0.05). The mean weight of the newborns was determined as 2707.3 ± 501.5 g. While the number of newborns with a low birth weight (<2500 g) was 18 (38%), among them 3 (0.6%) were below 2000 g. It was found that 36.2% (n = 17) of the newborns required intensive care. None of the patients developed graft rejection. Conclusion: If there is no contraindication, regional anesthesia may be preferred in the first place for pregnant women with renal transplantation. We suggest that this method of anesthesia has some advantages in terms of maintaining postoperative renal function and higher Apgar scores in newborns with low birth weight.
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Anestesia/métodos , Cesárea/métodos , Trasplante de Riñón , Complicaciones del Embarazo/cirugía , Adulto , Anestesia/estadística & datos numéricos , Anestesia Raquidea/métodos , Anestesia Raquidea/estadística & datos numéricos , Puntaje de Apgar , Nitrógeno de la Urea Sanguínea , Creatinina/sangre , Femenino , Humanos , Embarazo , Estudios RetrospectivosRESUMEN
Background and purpose - Periprosthetic joint infection (PJI) remains a devastating complication following total knee or total hip arthroplasty (TKA/THA). Nowadays, many studies focus on preventive strategies regarding PJI; however, the potential role of anesthesia in the development of PJI remains unclear.Patients and methods - All consecutive patients undergoing elective primary unilateral TKA or THA from January 2014 through December 2017 were included. Exclusion criteria included femoral fractures as the indication for surgery and previously performed osteosynthesis or hardware removal on the affected joint. Age, sex, BMI, ASA classification, type of arthroplasty surgery, type of anesthesia, duration of surgery, smoking status, and intraoperative hypothermia were recorded. Propensity score-matched univariable logistic regression analysis was used to control for allocation bias.Results - 3,909 procedures consisting of 54% THAs and 46% TKAs were available for analysis. 42% arthroplasties were performed under general anesthesia and 58% under spinal anesthesia. Early PJIs were observed in 1.7% of the general anesthesia group and in 0.8% in the spinal anesthesia group. The multivariable logistic regression model demonstrated an odds ratio for PJI of 2.0 (95% CI 1.0-3.7) after general anesthesia relative to the propensity score-matched patients who received spinal anesthesia.Interpretation - These results suggest a potential association between general anesthesia and early PJI. Future research using large-scale data is required to further elucidate this clinically relevant association.
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Anestesia General , Artroplastia de Reemplazo de Cadera , Artroplastia de Reemplazo de Rodilla , Infecciones Relacionadas con Prótesis , Anciano , Anestesia General/métodos , Anestesia General/estadística & datos numéricos , Anestesia Raquidea/métodos , Anestesia Raquidea/estadística & datos numéricos , Artroplastia de Reemplazo de Cadera/efectos adversos , Artroplastia de Reemplazo de Cadera/métodos , Artroplastia de Reemplazo de Rodilla/efectos adversos , Artroplastia de Reemplazo de Rodilla/métodos , Correlación de Datos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Países Bajos/epidemiología , Osteoartritis de la Cadera/epidemiología , Osteoartritis de la Cadera/cirugía , Osteoartritis de la Rodilla/epidemiología , Osteoartritis de la Rodilla/cirugía , Infecciones Relacionadas con Prótesis/diagnóstico , Infecciones Relacionadas con Prótesis/epidemiología , Infecciones Relacionadas con Prótesis/etiología , Estudios Retrospectivos , Medición de Riesgo , Factores de RiesgoRESUMEN
PURPOSE: Patients with postoperative urinary retention (POUR) can develop bladder atrophy, urinary incontinence, and hypertension. The purpose of this quality improvement project was to implement standardized guidelines for bladder scanning for patients who have total knee or hip replacement to decrease POUR and incontinent episodes. DESIGN: A retrospective descriptive study was implemented in a 425-bed Magnet community hospital. METHODS: Patients were bladder scanned within the first hour of postanesthesia care unit admission. Straight catheterization was performed for those who had more than 400 mL of retained urine. The protocol included both total knee and total hip replacement surgeries with spinal anesthesia. Compliance with scanning, percentages with POUR, and incontinent episodes were reviewed. FINDINGS: POUR was detected in 46% of total knee replacement patients and 36% of total hip replacement patients. Incontinence rates for knee replacement patients decreased by 14% and by 2% for patients with total hip replacements. CONCLUSIONS: A bladder scanning protocol decreases postoperative incontinence. Bladder scanning also helps to decrease POUR by decreasing the potential risk of complications.
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Anestesia Raquidea/efectos adversos , Artroplastia de Reemplazo/efectos adversos , Retención Urinaria/etiología , Anciano , Anestesia Raquidea/métodos , Anestesia Raquidea/estadística & datos numéricos , Artroplastia de Reemplazo/métodos , Artroplastia de Reemplazo/estadística & datos numéricos , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Enfermería Posanestésica/métodos , Complicaciones Posoperatorias/epidemiología , Mejoramiento de la Calidad , Estudios Retrospectivos , Factores de Riesgo , Retención Urinaria/epidemiologíaRESUMEN
Background: Transurethral resection of the prostate (TURP) is considered the reference surgical method of treating benign prostatic enlargement (BPE) causing obstruction. The procedure still carries a significant risk of perioperative morbidity according to previous reports. The aim of the present study was to disclose complications after TURP undertaken in routine clinical practice at a non-academic center.Methods: All patients with BPE submitted to TURP from January 2010 to December 2012 were evaluated for complications occurring during hospital stay, after discharge up to the end of the third post-operative month and finally for any late endourological re-interventions undertaken up to five years after TURP. All complications were graded according to the Clavien-Dindo system.Results: In total, 354 men underwent a TURP during the study period. In total, 47% had pre-operative urinary retention. Significant co-morbidity was seen in 17% of men (ASA III-IV). Spinal anaesthesia was applied to 312 men (88%). During hospital stay, major complications, graded as Clavien-Dindo ≥ III, was seen in only eight men (2.3%). Minor complications occurred in 91 men (26%). Between hospital discharge and follow-up visit major complications were noted in 12 men (3.4%). Minor complications occurred in 79 men (22%). The only factor that was associated with an increased risk of a major complication was general anaesthesia. Late complications, requiring an endourological re-intervention, occurred in 30 men (9.7%).Conclusion: TUR-P in routine clinical practice was associated with a low incidence of severe complications. TUR syndrome was very rare. Within five years a small proportion of men require the transurethral intervention to be redone.
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Hiponatremia/epidemiología , Complicaciones Posoperatorias/epidemiología , Hiperplasia Prostática/cirugía , Resección Transuretral de la Próstata/métodos , Obstrucción Uretral/cirugía , Retención Urinaria/epidemiología , Infecciones Urinarias/epidemiología , Anciano , Anestesia General/estadística & datos numéricos , Anestesia Raquidea/estadística & datos numéricos , Antibacterianos/uso terapéutico , Humanos , Hiponatremia/etiología , Incidencia , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/fisiopatología , Hemorragia Posoperatoria/epidemiología , Hiperplasia Prostática/complicaciones , Reoperación , Índice de Severidad de la Enfermedad , Resección Transuretral de la Próstata/efectos adversos , Obstrucción Uretral/etiología , Infecciones Urinarias/tratamiento farmacológicoRESUMEN
BACKGROUND: The optimal anesthetic technique remains debated in patients undergoing total-hip arthroplasty (THA). The purpose of this meta-analysis was to test the efficacy of general and spinal anesthesia for patients undergoing THA. METHODS: In January 2018, we searched PubMed, Embase, Web of Science, Cochrane Database of Systematic Reviews, and the Google database. Data from randomized controlled trials (RCTs) that compared the use of general and spinal anesthesia for patients undergoing THA were retrieved. The primary outcome was to compare the total blood loss. The secondary outcomes were the occurrence of deep venous thrombosis (DVT), the occurrence of nausea, and the length of hospital stay. Software Stata 12.0 was used for meta-analysis. RESULTS: Five RCTs with 487 THAs were finally included for meta-analysis. There was no significant difference between the general anesthesia and spinal anesthesia in terms of the total blood loss (weighted mean difference [WMD]â=â-20.72, 95% confidence interval [CI] -84.50 to 43.05, Pâ=â.524; Iâ=â87.8%) and the occurrence of DVT (risk ratio (RR)â=â0.85, 95% CI 0.24-3.01, Pâ=â.805; Iâ=â70.5%). Compared with general anesthesia, spinal anesthesia was a significant reduction in the occurrence of nausea (RRâ=â3.04, 95% CI 1.69-5.50, Pâ=â.000; Iâ=â0.0%) and the length of hospital stay (WMDâ=â1.00, 95% CI 0.59-1.41, Pâ=â.000; Iâ=â94.7%). CONCLUSION: Spinal anesthesia was superior than general anesthesia in terms of the occurrence of nausea and shorten the length of hospital stay. The quality and number of included studies was limited; thus, a greater number of high-quality RCTs is still needed to further identify the effects of spinal anesthesia on reducing the blood loss after THA.
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Anestesia General/estadística & datos numéricos , Anestesia Raquidea/estadística & datos numéricos , Artroplastia de Reemplazo de Cadera , Humanos , Complicaciones PosoperatoriasRESUMEN
Background/aim: Hypotension is a serious complication caused by spinal anesthesia that places both the mother and fetus at increased risk. We aimed to investigate the effects of uterine size with or without abdominal obesity on sensory block level of pregnant women receiving spinal anesthesia. Materials and methods: This study included 125 term parturients who underwent cesarean section. Motor and sensory block characteristics, the distance between the symphysis pubis and the fundus (SPF), the distance between the symphysis pubis and the xiphoid (SPX), newborn and placental weights, adverse effects, and doses of ephedrine were recorded. Results: Sensory block level and ephedrine dose were significantly correlated with the SPX and the combined newborn and placenta weights (P < 0.05). The incidence of hypotension was related to the SPX and the combined newborn and placenta weight (P < 0.05). There was no correlation between the SPF and sensory block level or ephedrine dose. The sensory block level was higher for patients who had greater SPX values and higher combined newborn and placenta weights. The incidence of hypotension and the ephedrine dose were also higher in these subjects. Conclusion: SPX values and combined newborn and placenta weights are more predictive of sensory block level than SPF values in parturients receiving spinal anesthesia.
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Anestesia Raquidea/estadística & datos numéricos , Cesárea/estadística & datos numéricos , Obesidad Abdominal/epidemiología , Útero/fisiología , Adulto , Femenino , Humanos , Hipotensión , Embarazo , Estudios Prospectivos , Vasoconstrictores/uso terapéuticoRESUMEN
PURPOSE: The general public's perceptions of anesthesia and the risks associated with it may be skewed. The outpatient preoperative appointment with an anesthesiologist allows for patient education regarding different anesthetic options and counseling regarding anxiety related to anesthesia and surgery. This study investigates whether the preoperative appointment for hip and knee arthroplasty alters patient preference for general or spinal anesthesia and reduces patient anxiety. METHODS: Sixty-two patients undergoing hip or knee arthroplasty were administered two verbal questionnaires at the preoperative clinic. The first questionnaire was completed prior to meeting the anesthesiologist and addressed patient anesthetic preferences, previous anesthetic experiences, and perioperative anxiety and need for information using the Amsterdam Preoperative Anxiety and Information Scale (APAIS). The second questionnaire was completed immediately following the appointment and addressed the patient's anesthetic preference, reasons for any preference changes, and anxiety levels and need for information using the APAIS. The clinic anesthesiologist was blinded to the nature of the study. RESULTS: Following the clinic appointment, a significant decrease in patients wanting general anesthesia (from 48 to 18%, P < 0.001) and a significant increase in patients wanting spinal anesthesia (from 39 to 76%, 95%, P < 0.01) was noted. A significant decrease in overall anxiety and anxiety related to the patients' upcoming surgeries and need for information was also noted. CONCLUSIONS: The preoperative anesthesia meeting serves an important role in educating patients regarding anesthesia, and can influence patients' choice of anesthetic while also reducing overall patient anxiety.
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Anestésicos/administración & dosificación , Ansiedad/epidemiología , Artroplastia de Reemplazo de Rodilla/métodos , Anciano , Anestesia General/estadística & datos numéricos , Anestesia Raquidea/estadística & datos numéricos , Anestesiólogos , Citas y Horarios , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pacientes Ambulatorios , Cuidados Preoperatorios , Encuestas y CuestionariosRESUMEN
BACKGROUND: Neuraxial block-related hypotension and maternal obesity contribute to uterine hypoperfusion and decreased umbilical arterial pH at cesarean delivery. Between the time of anesthesia placement and delivery, the fetus may be exposed to a hypoperfused uterine environment without surgeon awareness of fetal compromise. OBJECTIVE: We sought to evaluate neonatal umbilical arterial pH according to predelivery time intervals at scheduled term cesarean. STUDY DESIGN: We performed a retrospective cohort study of cesarean deliveries between September 2014 and February 2017. Singleton gestations undergoing scheduled cesarean delivery under spinal anesthesia between 37 and 41 weeks with a reassuring preoperative nonstress test were included. Time intervals between operative room entry, spinal anesthesia placement, skin incision, uterine incision, and delivery were calculated. The primary outcome was umbilical arterial pH. Demographic data, maternal blood pressures, predelivery time intervals, and delivery outcomes were analyzed according to umbilical arterial pH intervals of <7.0, 7.01-7.10, 7.11-7.20, 7.21-7.30, and >7.30. Umbilical cord gas analytes and neonatal outcomes were analyzed by spinal to delivery time. Stepwise linear regression was performed to identify predictors of decreasing umbilical arterial pH. Receiver-operator characteristic curves were calculated for spinal to delivery time and umbilical arterial pH <7.0 and 7.1. RESULTS: Among 527 included participants, median umbilical arterial pH was 7.27 [interquartile range, 7.23-7.29] and body mass index was 35 kg/m2 [interquartile range, 30-41]. Both maternal body mass index and hypotensive episodes increased with decreasing umbilical arterial pH (P <.001, P ≤ .02). All predelivery time intervals (operative room to delivery, spinal to skin, spinal to delivery, and uterine incision to delivery) increased as umbilical arterial pH interval decreased (P < .05 for all). In a stepwise linear regression, maternal body mass index, noncephalic presentation, spinal start to delivery interval, uterine incision to delivery interval, and maximum reduction in blood pressure from baseline were predictive of decreasing umbilical arterial pH after controlling for confounding variables (F [5,442] = 17.7, P = .0001], adjusted R2 of 0.157. When evaluated by spinal to delivery time, both umbilical arterial and venous pH and partial pressure of carbon dioxide decreased (P < .001 for all), but base deficit and neonatal outcomes were similar (P ≥ .7 for all). There were 2 cases of hypoxic-ischemic encephalopathy (0.38%). A receiver-operating characteristic curve demonstrated that a spinal start to delivery time greater than 27 minutes was associated with an umbilical arterial pH <7.1 (area under the curve, 0.74, 100% sensitivity, 21% specificity), and an interval greater than 30 minutes was associated with an umbilical arterial pH <7.0 (area under the curve, 0.80, 100% sensitivity, 33% specificity). CONCLUSION: Longer spinal-to-delivery and uterine incision-to-delivery time intervals were associated with decreasing umbilical arterial pH at scheduled term cesarean delivery. Efforts to minimize predelivery time following spinal placement could reduce the frequency of unanticipated neonatal acidemia.
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Acidosis/epidemiología , Anestesia Raquidea/estadística & datos numéricos , Cesárea/estadística & datos numéricos , Hipotensión/epidemiología , Enfermedades del Recién Nacido/epidemiología , Obesidad Materna/epidemiología , Adulto , Anestesia Obstétrica , Análisis de los Gases de la Sangre , Índice de Masa Corporal , Procedimientos Quirúrgicos Electivos , Femenino , Sangre Fetal , Humanos , Concentración de Iones de Hidrógeno , Recién Nacido , Modelos Lineales , Embarazo , Estudios Retrospectivos , Factores de Tiempo , Arterias Umbilicales , Adulto JovenRESUMEN
INTRODUCTION: The purpose of this study was to survey trauma and arthroplasty surgeons to investigate associations between subspecialty training and management of geriatric femoral neck fractures and to compare treatments with the American Academy of Orthopaedic Surgeons clinical practice guidelines. METHODS: Five hundred fifty-six surgeons completed the online survey consisting of two sections: (1) surgeon demographics and (2) two geriatric hip fracture cases with questions regarding treatment decisions. RESULTS: In both clinical scenarios, arthroplasty surgeons were more likely than trauma surgeons to recommend total hip arthroplasty (THA) (case 1: 96% versus 84%; case 2: 29% versus 10%; P ≤ 0.02) and spinal anesthesia (case 1: 70% versus 40%; case 2: 62% versus 38%; P < 0.01). Surgeons who have made changes based on clinical practice guidelines (n = 96; 21% of surveyed) cited more use of THA (n = 56; 58% of respondents) and cemented stems (n = 28; 29% of respondents). CONCLUSION: Arthroplasty surgeons are more likely to recommend THA over hemiarthroplasty and have a higher expectation for spinal anesthesia for the management of geriatric femoral neck fractures.
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Artroplastia de Reemplazo de Cadera/estadística & datos numéricos , Toma de Decisiones Clínicas , Fracturas del Cuello Femoral/cirugía , Cirujanos Ortopédicos , Ortopedia/organización & administración , Guías de Práctica Clínica como Asunto , Sociedades Médicas/organización & administración , Anciano , Anciano de 80 o más Años , Anestesia Raquidea/estadística & datos numéricos , Artroplastia de Reemplazo de Cadera/métodos , Femenino , Directrices para la Planificación en Salud , Hemiartroplastia/estadística & datos numéricos , Humanos , Masculino , Encuestas y CuestionariosRESUMEN
INTRODUCTION: The labor pain is probably the most severe pain a mother experiences in her lifetime and is usually severe and prolonged in women with pregnancy. AIM: To evaluate the effects of labor epidural and spinal analgesia on the incidence of cesarean section in painless delivery. METHODS: This randomized clinical trial was conducted on pregnant women aged 37-42 weeks of pregnancy. Female candidates for painless labor were divided into two groups: Epidural Analgesia (EA) and Spinal Analgesia (SA). Patients in the labor epidural group underwent analgesia using marcaine and fentanyl and after fully assuring the normal hemodynamic status of the mother and fetal hearth rate (FHR), labor spinal analgesia was used for other group. RESULTS: The average age of mothers was 27.5 years, their mean gestational age was 39 weeks and their mean weight was determined to be 72 kg. Frequency of cesarean delivery in mothers was found as 12.9%. Significantly, the incidence of cesarean section in the labor epidural analgesia group was higher than the labor spinal analgesia group (P = 0.02). In addition, the mean second phase of delivery in the labor epidural analgesia group was significantly higher than the labor spinal analgesia group (P = 0.03). There was no significant in 1st and 5th min Apgar scores between groups in infants (8.6 and 9.6, respectively). CONCLUSION: Labor epidural analgesia and labor spinal analgesia result in a significant reduction in pain due to normal delivery. Due to the similarity of Apgar and arterial blood gas (ABG) in neonates, labor epidural analgesia may serve as an alternative in childbirth delivery.
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Analgesia Epidural/estadística & datos numéricos , Analgesia Obstétrica/métodos , Anestesia Raquidea/estadística & datos numéricos , Puntaje de Apgar , Cesárea/estadística & datos numéricos , Segundo Periodo del Trabajo de Parto , Adyuvantes Anestésicos/uso terapéutico , Adulto , Anestésicos Locales/uso terapéutico , Bupivacaína/uso terapéutico , Femenino , Fentanilo/uso terapéutico , Humanos , Recién Nacido , EmbarazoRESUMEN
OBJECTIVE: To determine the incidence of postoperative delirium in elderly patients having undergone orthopaedic surgical interventions. METHODS: The cross-sectional study was conducted at the traumatology clinic of GATA Haydarpasa Training and Research Hospital in Istanbul, Turkey, from April 2014 to April 2015 and comprised patients who underwent orthopaedic surgical interventions. The subjects included were aged >65 years, had no mental disorders, no acute cerebrovascular disease, no known history of delirium and/or dementia. Data was collected using a self-generated questionnaire, mini mental state examination and delirium rating scale. SPSS 18 was used for data analysis. RESULTS: Of the 60 participants, 39(65%) were female and 21(35%) were male. The overall mean age was 77.07±8.66 years. Besides, 22(36.7%) patients hadmoderate cognitive impairment preoperatively, and 51(85%) had no delirium postoperatively while 9(15%) had delirium. CONCLUSIONS: Degree of cognitive impairment,advanced age and type of surgery were determined to be risk factors for delirium.
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Disfunción Cognitiva/epidemiología , Delirio/epidemiología , Procedimientos Ortopédicos , Complicaciones Posoperatorias/epidemiología , Anciano , Anciano de 80 o más Años , Anestesia General/estadística & datos numéricos , Anestesia Raquidea/estadística & datos numéricos , Estudios Transversales , Femenino , Fijación Interna de Fracturas , Fracturas de Cadera/epidemiología , Fracturas de Cadera/cirugía , Humanos , Incidencia , Masculino , Pruebas de Estado Mental y Demencia , Factores de Riesgo , Factores Sexuales , Turquía/epidemiologíaRESUMEN
BACKGROUND: From adolescence to menopause, hormone levels during the menstrual cycle affect various body systems, from the cardiovascular system to the water and electrolyte balance. This study investigated the effect of different phases of the menstrual cycle on circulatory function relative to changes in body position and combined spinal-epidural anaesthesia (CSEA). METHODS: Forty-six women were selected who underwent scheduled gynaecological surgery, were classified as American Society of Anesthesiology (ASA) I-II, and met the test criteria. The sample was divided into the follicular and corpus luteal groups. Preoperative heart rate and blood pressure measurements were taken from the supine and standing positions. Heart rate measurements as well as systolic, diastolic, and mean blood pressure measurements were taken upon entering the operating room, at the beginning of the spinal-epidural anaesthesia, and 10, 20, and 30 min after anaesthesia was administered. RESULTS: The heart rates of patients in the corpus luteal group were higher than those of patients in the follicular group both before and after anaesthesia (P < 0.05). Significantly more ephedrine was used during the first 30 min of CSEA in the corpus luteal group than in the follicular group (P < 0.05). CONCLUSIONS: Although the effect was slight, women in the follicular phase were better able to compensate and tolerate circulatory fluctuations than those in the luteal phase.