scholarly journals Effect of epidural analgesia in trial of labor after cesarean on maternal and neonatal outcomes in China: a multicenter, prospective cohort study

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Jing Sun ◽  
Xuetao Yan ◽  
Aiwu Yuan ◽  
Xiaolei Huang ◽  
Yuci Xiao ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Epidural Analgesia ◽  
Success Rate ◽  
Uterine Rupture ◽  
Neonatal Outcomes ◽  
Study Group ◽  
Lactation Period ◽  
Trial Of Labor ◽  
Arterial Blood ◽  
Multivariable Logistic Regression

Abstract Background The trial of labor after cesarean section (TOLAC) is a relatively new technique in mainland of China, and epidural analgesia is one of the risk factors for uterine rupture. This study aimed to evaluate the effect of epidural analgesia on primary labor outcome [success rate of vaginal birth after cesarean (VBAC)], parturient complications and neonatal outcomes after TOLAC in Chinese multiparas based on a strictly uniform TOLAC indication, management and epidural protocol. Methods A total of 423 multiparas undergoing TOLAC were enrolled in this study from January 2017 to February 2018. Multiparas were divided into two groups according to whether they received epidural analgesia (study group, N = 263) or not (control group, N = 160) during labor. Maternal delivery outcomes and neonatal characteristics were recorded and evaluated using univariate analysis, multivariable logistic regression and propensity score matching (PSM). Results The success rate of VBAC was remarkably higher (85.55% vs. 69.38%, p < 0.01) in study group. Epidural analgesia significantly shortened initiating lactation period and declined Visual Analogue Score (VAS). It also showed more superiority in neonatal umbilical arterial blood pH value. After matching by PSM, multivariable logistic regression revealed that the correction of confounding factors including epidural analgesia, cervical Bishop score at admission and spontaneous onset of labor were still shown as promotion probability in study group (OR = 4.480, 1.360, and 10.188, respectively; 95%CI = 2.025–10.660, 1.113–1.673, and 2.875–48.418, respectively; p < 0.001, p = 0.003, and p < 0.001, respectively). Conclusions Epidural analgesia could reduce labor pain, and no increased risk of postpartum bleeding or uterine rupture, as well as adverse effects in newborns were observed. The labor duration of multiparas was increased, but within acceptable range. In summary, epidural analgesia may be safe for both mother and neonate in the three studied hospitals. Trial registration Chineses Clinical Trial Register, ChiCTR-ONC-17010654. Registered February 16th, 2017.

scholarly journals Epidural analgesia at trial of labor after cesarean (TOLAC): a significant adjunct to successful vaginal birth after cesarean (VBAC)

2018 ◽  
Vol 46 (3) ◽  
pp. 261-269 ◽  
Author(s):  
Sorina Grisaru-Granovsky ◽  
Maayan Bas-Lando ◽  
Lior Drukker ◽  
Fred Haouzi ◽  
Rivka Farkash ◽  
...  
Keyword(s):  
Epidural Analgesia ◽  
Uterine Rupture ◽  
Mode Of Delivery ◽  
Similar Rate ◽  
Vaginal Birth ◽  
Neonatal Outcomes ◽  
Vaginal Birth After Cesarean ◽  
Trial Of Labor ◽  
Labor Dystocia ◽  
Significant Covariates

Abstract Introduction: Epidural analgesia has been considered a risk factor for labor dystocia at trial of labor after cesarean (TOLAC) and uterine rupture. We evaluated the association between exposure to epidural during TOLAC and mode of delivery and maternal-neonatal outcomes. Materials and methods: A single center retrospective study of women that consented to TOLAC within a strict protocol between 2006 and 2013. Epidural “users” were compared to “non-users”. Primary outcome was the mode of delivery: repeat in-labor cesarean or vaginal birth after cesarean (VBAC). Secondary outcomes were maternal/neonatal morbidities. Univariate/multivariate analyses for associations between epidural and mode of delivery were adjusted for significant covariates/mediators. Results: Of a total of 105,471 births registered, 9464 (9.0%) were eligible for TOLAC; 7149 (75.5%) women consented to TOLAC, among which 4081 (57.1%) had epidural analgesia. The in labor cesarean rate was significantly lower for the epidural “users” 8.7% vs. “non-users” 11.8%, P<0.0001, with a parallel increased rate of instrumental delivery. Uterine rupture rates were comparable: 0.4% and 0.29%, respectively (P=0.31). The adjusted multivariate model showed that epidural “users” were more likely to experience a VBAC, odds ratio (OR) 4.58 [3.67; 5.70]; P<0.0001 with a similar rate of adverse maternal-neonatal outcomes. Conclusion: Epidural analgesia at TOLAC may emerge as a safe and significant adjunct for VBAC.

scholarly journals Effect of the use of dexmedetomidine as a local anesthetic adjuvant to bupivacaine 0.125% in epidural labor analgesia: randomized controlled study

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Mohamed Elsayed Afandy ◽  
Motaz M. A. Abusabaa ◽  
Hashem Adel Lotfy ◽  
Radwa Fathy Mansour
Keyword(s):  
Epidural Analgesia ◽  
Local Anesthetics ◽  
Randomized Study ◽  
Neonatal Outcomes ◽  
Controlled Study ◽  
Control Group ◽  
Normal Delivery ◽  
Pregnant Females ◽  
Arterial Blood ◽  
Significant Prolongation

Abstract Background Multiple methods exist for the management of pain during normal labor. Epidural analgesia has been reported to be an effective method in that perspective. The current study was conducted to evaluate the efficacy of dexmedetomidine as an adjuvant to local anesthetics in epidural analgesia for pregnant females presented for normal delivery. Sixty pregnant females were included in this prospective randomized study, and they were divided into two equal groups: control group which received bupivacaine alone and dexmedetomidine group that received bupivacaine with dexmedetomidine. The primary outcome was the onset of analgesia, while the secondary outcomes included the duration of analgesia, hemodynamic changes, labor progress, neonatal outcomes, and maternal complications. Results Dexmedetomidine group was associated with earlier onset of analgesia (P ˂ 0.001), prolonged duration (P ˂ 0.001), and lower need for top-up doses (P ˂ 0.001) compared to control group. Also, sedation and maternal satisfaction were significantly better in the same group (P = 0.001, 0.025; respectively). Labor progress parameters and neonatal outcomes were comparable between the two groups. Dexmedetomidine group has lower heart rate and mean arterial blood pressure compared to the control group. Despite of dexmedetomidine group had higher incidence of hypotension and bradycardia, it was statistically insignificant when compared to control group. Conclusions Dexmedetomidine is a reliable and an effective adjuvant to the local anesthetics in epidural analgesia during normal delivery as it resulted in earlier onset and significant prolongation of the analgesic time with decrease in the top-up doses intake. Trial registration Pan African Clinical Trial Registry (PACTR201710002664704). Register on 3 October 2017.

scholarly journals Effect of prostatic apex shape (Lee types) and urethral sphincter length in preoperative MRI on very early continence rates after radical prostatectomy

2021 ◽  
Author(s):  
Mike Wenzel ◽  
Felix Preisser ◽  
Matthias Mueller ◽  
Lena H. Theissen ◽  
Maria N. Welte ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Radical Prostatectomy ◽  
Regression Models ◽  
Urethral Sphincter ◽  
Anatomical Characteristics ◽  
Logistic Regression Models ◽  
Pad Test ◽  
Type D ◽  
Multivariable Logistic Regression ◽  
Type C

Abstract Purpose To test the effect of anatomic variants of the prostatic apex overlapping the membranous urethra (Lee type classification), as well as median urethral sphincter length (USL) in preoperative multiparametric magnetic resonance imaging (mpMRI) on the very early continence in open (ORP) and robotic-assisted radical prostatectomy (RARP) patients. Methods In 128 consecutive patients (01/2018–12/2019), USL and the prostatic apex classified according to Lee types A–D in mpMRI prior to ORP or RARP were retrospectively analyzed. Uni- and multivariable logistic regression models were used to identify anatomic characteristics for very early continence rates, defined as urine loss of ≤ 1 g in the PAD-test. Results Of 128 patients with mpMRI prior to surgery, 76 (59.4%) underwent RARP vs. 52 (40.6%) ORP. In total, median USL was 15, 15 and 10 mm in the sagittal, coronal and axial dimensions. After stratification according to very early continence in the PAD-test (≤ 1 g vs. > 1 g), continent patients had significantly more frequently Lee type D (71.4 vs. 54.4%) and C (14.3 vs. 7.6%, p = 0.03). In multivariable logistic regression models, the sagittal median USL (odds ratio [OR] 1.03) and Lee type C (OR: 7.0) and D (OR: 4.9) were independent predictors for achieving very early continence in the PAD-test. Conclusion Patients’ individual anatomical characteristics in mpMRI prior to radical prostatectomy can be used to predict very early continence. Lee type C and D suggest being the most favorable anatomical characteristics. Moreover, longer sagittal median USL in mpMRI seems to improve very early continence rates.

scholarly journals Comparison of laparoscopic and hand-assisted laparoscopic nephrectomy for inflammatory renal disease: which is the preferred approach?

2021 ◽  
Vol 13 ◽  
pp. 175628722098404
Author(s):  
Xudong Guo ◽  
Hanbo Wang ◽  
Yuzhu Xiang ◽  
Xunbo Jin ◽  
Shaobo Jiang
Keyword(s):  
Logistic Regression ◽  
Renal Disease ◽  
Complication Rate ◽  
Adverse Outcomes ◽  
Laparoscopic Nephrectomy ◽  
Multivariable Logistic Regression Analysis ◽  
Invasive Approach ◽  
Intraoperative Complication ◽  
Multivariable Logistic Regression ◽  
Significant Difference

Aims: Management of inflammatory renal disease (IRD) can still be technically challenging for laparoscopic procedures. The aim of the present study was to compare the safety and feasibility of laparoscopic and hand-assisted laparoscopic nephrectomy in patients with IRD. Patients and methods: We retrospectively analyzed the data of 107 patients who underwent laparoscopic nephrectomy (LN) and hand-assisted laparoscopic nephrectomy (HALN) for IRD from January 2008 to March 2020, including pyonephrosis, renal tuberculosis, hydronephrosis, and xanthogranulomatous pyelonephritis. Patient demographics, operative outcomes, and postoperative recovery and complications were compared between the LN and HALN groups. Multivariable logistic regression analysis was conducted to identify the independent predictors of adverse outcomes. Results: Fifty-five subjects in the LN group and 52 subjects in the HALN group were enrolled in this study. In the LN group, laparoscopic nephrectomy was successfully performed in 50 patients (90.9%), while four (7.3%) patients were converted to HALN and one (1.8%) case was converted to open procedure. In HALN group, operations were completed in 51 (98.1%) patients and conversion to open surgery was necessary in one patient (1.9%). The LN group had a shorter median incision length (5 cm versus 7 cm, p < 0.01) but a longer median operative duration (140 min versus 105 min, p < 0.01) than the HALN group. There was no significant difference in blood loss, intraoperative complication rate, postoperative complication rate, recovery of bowel function, and hospital stay between the two groups. Multivariable logistic regression revealed that severe perinephric adhesions was an independent predictor of adverse outcomes. Conclusion: Both LN and HALN appear to be safe and feasible for IRD. As a still minimally invasive approach, HALN provided an alternative to IRD or when conversion was needed in LN.

scholarly journals Evaluation of percutaneous transcatheter embolization for pulmonary arteriovenous malformations

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
ZhengZhong Wu ◽  
JunQing Lin ◽  
WeiZhu Yang ◽  
Na Jiang ◽  
Ning Huang ◽  
...  
Keyword(s):  
New York ◽  
Success Rate ◽  
Arteriovenous Malformations ◽  
Heart Association ◽  
Transcatheter Embolization ◽  
Pulmonary Arteriovenous Malformations ◽  
Technical Success ◽  
Arterial Blood Gas ◽  
Technical Success Rate ◽  
Arterial Blood

Abstract Background The purpose of this study was to assess the safety and efficacy of percutaneous transcatheter embolization (TCE) for the treatment of pulmonary arteriovenous malformations (PAVMs). Methods Forty-three consecutive patients (n = 17 males; n = 26 females) with 72 untreated PAVMs underwent coil and/or plug embolization between January 2010 and February 2018. The mean patient age was 42 ± 14 years (range 19–71 years). The median size of the feeding artery was 7.9 ± 2.9 mm (range 3.5–14.0 mm). The arterial blood gas level and cardiac function of all patients were analysed. The technical success rate, recanalization rate, and complications were evaluated. Computed tomography angiography (CTA) examinations were scheduled for 12 months after treatment and every 2–4 years thereafter. Results Twenty-five PAVMs were treated with coils alone, twenty-one were treated with plugs alone, and twenty-six were treated with both coils and plugs. The technical success rate was 100%. There were no complications during operation. However, one patient (2.3%) had pulmonary thrombosis and embolism post-operation. The patients’ pre-operative and post-operative PaO2 and SaO2 levels were significantly different (p < 0.01). A comparison of the New York Heart Association (NYHA) grade before and after embolization in all patients showed a significant decrease in the post-operative grade (p < 0.01). The 72 PAVMs were divided into three groups (coils only group [n = 25], plugs only group [n = 21], and coils/plugs combined group [n = 26]). After 12 months of follow-up, there were seven reperfusion PAVMs in the coil group, seven reperfusion PAVMs in the plug group, and 1 reperfusion PAVM in the combined group. There were significant differences between the two groups and the combined group. Conclusion Percutaneous TCE is safe and effective for the treatment of PAVMs. A combination of coils and vascular plugs may be useful for preventing recanalization after the embolization of PAVMs.

scholarly journals Evaluation of factors that predict the success rate of trial of labor after the cesarean section

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Yang Mi ◽  
Pengfei Qu ◽  
Na Guo ◽  
Ruimiao Bai ◽  
Jiayi Gao ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Cesarean Section ◽  
Receiver Operating Characteristic Curve ◽  
Success Rate ◽  
Operating Characteristic ◽  
Characteristic Curve ◽  
Predictive Ability ◽  
Training Set ◽  
History Of ◽  
Operating Characteristic Curve

Abstract Background For most women who have had a previous cesarean section, vaginal birth after cesarean section (VBAC) is a reasonable and safe choice, but which will increase the risk of adverse outcomes such as uterine rupture. In order to reduce the risk, we evaluated the factors that may affect VBAC and and established a model for predicting the success rate of trial of the labor after cesarean section (TOLAC). Methods All patients who gave birth at Northwest Women’s and Children’s Hospital from January 2016 to December 2018, had a history of cesarean section and voluntarily chose the TOLAC were recruited. Among them, 80% of the population was randomly assigned to the training set, while the remaining 20% were assigned to the external validation set. In the training set, univariate and multivariate logistic regression models were used to identify indicators related to successful TOLAC. A nomogram was constructed based on the results of multiple logistic regression analysis, and the selected variables included in the nomogram were used to predict the probability of successfully obtaining TOLAC. The area under the receiver operating characteristic curve was used to judge the predictive ability of the model. Results A total of 778 pregnant women were included in this study. Among them, 595 (76.48%) successfully underwent TOLAC, whereas 183 (23.52%) failed and switched to cesarean section. In multi-factor logistic regression, parity = 1, pre-pregnancy BMI < 24 kg/m2, cervical score ≥ 5, a history of previous vaginal delivery and neonatal birthweight < 3300 g were associated with the success of TOLAC. The area under the receiver operating characteristic curve in the prediction and validation models was 0.815 (95% CI: 0.762–0.854) and 0.730 (95% CI: 0.652–0.808), respectively, indicating that the nomogram prediction model had medium discriminative power. Conclusion The TOLAC was useful to reducing the cesarean section rate. Being primiparous, not overweight or obese, having a cervical score ≥ 5, a history of previous vaginal delivery or neonatal birthweight < 3300 g were protective indicators. In this study, the validated model had an approving predictive ability.

scholarly journals The influence of comorbid depression and overweight status on peripheral inflammation and cortisol levels

2021 ◽  
pp. 1-8
Author(s):  
Anna P. McLaughlin ◽  
Naghmeh Nikkheslat ◽  
Caitlin Hastings ◽  
Maria A. Nettis ◽  
Melisa Kose ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Significant Risk ◽  
Normal Weight ◽  
Cortisol Awakening Response ◽  
Peripheral Inflammation ◽  
Comorbid Depression ◽  
Diurnal Cortisol ◽  
Overweight Status ◽  
Multivariable Logistic Regression ◽  
Cortisol Levels

Abstract Background Depression and overweight are each associated with abnormal immune system activation. We sought to disentangle the extent to which depressive symptoms and overweight status contributed to increased inflammation and abnormal cortisol levels. Methods Participants were recruited through the Wellcome Trust NIMA Consortium. The sample of 216 participants consisted of 69 overweight patients with depression; 35 overweight controls; 55 normal-weight patients with depression and 57 normal-weight controls. Peripheral inflammation was measured as high-sensitivity C-Reactive Protein (hsCRP) in serum. Salivary cortisol was collected at multiple points throughout the day to measure cortisol awakening response and diurnal cortisol levels. Results Overweight patients with depression had significantly higher hsCRP compared with overweight controls (p = 0.042), normal-weight depressed patients (p < 0.001) and normal-weight controls (p < 0.001), after controlling for age and gender. Multivariable logistic regression showed that comorbid depression and overweight significantly increased the risk of clinically elevated hsCRP levels ⩾3 mg/L (OR 2.44, 1.28–3.94). In a separate multivariable logistic regression model, overweight status contributed most to the risk of having hsCRP levels ⩾3 mg/L (OR 1.52, 0.7–2.41), while depression also contributed a significant risk (OR 1.09, 0.27–2). There were no significant differences between groups in cortisol awakening response and diurnal cortisol levels. Conclusion Comorbid depression and overweight status are associated with increased hsCRP, and the coexistence of these conditions amplified the risk of clinically elevated hsCRP levels. Overweight status contributed most to the risk of clinically elevated hsCRP levels, but depression also contributed to a significant risk. We observed no differences in cortisol levels between groups.

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