Barriers and outcomes associated with unfulfilled requests for permanent contraception following vaginal delivery

Objectives

To identify barriers to postpartum permanent contraception procedures after vaginal delivery and to explore contraceptive and reproductive outcomes of women who experience unfulfilled requests.

Endoscopic vacuum assisted closure of esophagogastric anastomosis dehiscence:A case report

BACKGROUND Esophagogastric leakage is one of the most severe postoperative complications.Partial disruption of the anastomosis,can be successfully treated with an endoscopic vacuum assisted closure(E-VAC).The advantage of that method of treatment is the ability to adjust a vacuum dressing individually to the size of the dehiscence and thus to reduce the risk of a secondary fistula or abscess.The authors present two patients with postoperative gastroesophageal leakage treated successfully with E-VAC.CASE SUMMARY Two male patients developed a potentially life threatening esophagogastric leakage.Patient A underwent resection of the distal half of the esophagus and upper part of the stomach due to Siewert type II adenocarcinoma of the gastroesophageal junction.Proximal resection of the stomach was performed in the patient B after massive bleeding from Mallory-Weiss tears.Both patients were treated successfully with an individually adapted E-VAC with concomitant correction of fluid and electrolyte disturbances,and treatment of sepsis with appropriate antibiotics.CONCLUSION Endoscopic vacuum closure is an effective alternative to endoscopic stenting or relaparotomy.Through individual approach it allows a more accurate assessment of healing.     

Evaluation of tubal microinserts position using 3D ultrasound and pelvic X-ray

PurposeTo retrospectively compare three-dimensional ultrasonography (3D-US) and pelvic X-rays to assess the position of tubal sterilization microinserts.Material and methodsForty-four patients who underwent tubal sterilization with Essure^® microinserts in our institution were included. The microinserts’position was evaluated three months after the procedure using 3D-US and pelvic X-rays. Placement on 3D-US was binary categorized as correct or incorrect and the distance between the two devices was reported. The orientation and symmetric deployment of the microinserts and the distance between the proximal parts of the two devices was assessed on pelvic X-rays. Performance of 3D-US and pelvic X-ray were compared using Mac Nemar test. Comparison of the distance between the two devices measured on pelvic X-rays and 3D-US was made with the paired Student t test.Results3D-US images showed microinserts in 93% (41/44). Eighty-six percent (38/44) were correctly positioned on 3D-US and 82% (36/44) on pelvic X-rays. No significant differences between the performances of the two imaging techniques were found. No significant differences for the distance between the two devices measured on pelvic X-ray and 3D-US was found.Conclusion3D-US is a simple, non-ionizing technique, which appears as a promising alternate technique to pelvic X-rays to assess the correct position of Essure^® microinserts.     

VAC结合游离植皮治疗儿童大面积皮肤缺损疗效观察及对患儿生活质量的影响

目的:探讨负压创面治疗技术(Vacuum assisted closure,VAC)结合游离植皮治疗儿童大面积皮肤缺损疗效及对患儿生活质量的影响。方法:选取2015年2月-2019年2月笔者医院收治的60例大面积皮肤缺损患儿作为研究对象,按照随机数表法分为干预组和对照组,每组30例。对照组采用游离植皮术治疗,干预组在对照组的基础上结合VAC治疗,以皮片成活时间、皮片成活率、换药次数及住院天数评估疗效,以长海痛尺分级法评估患儿疼痛等级,以抑郁自评量表(Self-rating depression scale,SDS)、焦虑自评量表(Self-rating anxiety scale,SAS)评估患儿心理状态,以术后不良反应发生率评估患儿预后情况,以自制生活质量表评估患儿生活质量水平。结果:干预组患儿皮片成活时间、换药次数与住院天数均小于对照组,差异有统计学意义(P<0.05)。干预组患儿皮片成活率为93.33%高于对照组的76.67%,差异有统计学意义(P<0.05)。干预组治疗后疼痛感、SDS与SAS评分低于治疗前,且低于对照组,差异有统计学意义(P<0.05)。干预组患儿术后不良反应发生率为6.67%显著低于对照组23.33%,差异有统计学意义(P<0.05)。两组治疗前活动能力、心理健康及社交能力均低于治疗后,干预组治疗后活动能力、心理健康及社交能力均高于对照组(P<0.05)。结论:VAC结合游离植皮治疗儿童大面积皮肤缺损疗效显著,能有效降低患儿生理疼痛与心理焦虑,减少伤口感染等不良反应的发生,提高患儿生活质量,具有推广价值。     

37所医院消化内镜超声探头清洗消毒现况调查

目的 了解目前国内消化内镜超声探头的清洗消毒现状及存在的问题。方法 采用问卷调查的方式对全国范围内37所医院的消化内镜超声探头清洗和消毒灭菌情况进行调查。结果 70.27%的医院内镜超声探头数量为1~3条，奥林巴斯品牌最多（72.97%），48.65%的医院内镜中心每日使用探头的患者例数为0~5例；83.78%的医院采用专人清洗消毒内镜超声探头，人员主要以护理员为主（51.35%）；清洗方法以"酶洗-擦洗-擦干"为主（89.19%），清洗时间以>1 min为主（62.16%）；83.78%的医院内镜超声探头消毒方式为化学消毒剂浸泡，其中以邻苯二甲醛（70.27%）和全浸泡消毒（48.65%）为主；消毒时间以≥ 5 min为主（56.76%）；27.03%的医院对内镜超声探头进行灭菌，其中以"一用一灭菌"（21.62%）和过氧乙酸浸泡10 min（10.81%）为主；消毒灭菌后的内镜超声探头主要放置在内镜储存柜（56.76%）；78.38%的医院对当日拟使用的内镜超声探头进行再次消毒；56.76%的医院从未对消毒后的内镜超声探头进行消毒效果监测。结论 37所医院对内镜超声探头清洗和消毒灭菌情况存在一定差异，建议尽快制定内镜超声探头清洗消毒相关国家标准，规范内镜超声探头的清洗消毒流程。     

Experiences of coercion to sterilize and forced sterilization among women living with HIV in Latin America

Introduction

Forced and coerced sterilization is an internationally recognized human rights violation reported by women living with HIV (WLHIV) around the globe. Forced sterilization occurs when a person is sterilized without her knowledge or informed consent. Coerced sterilization occurs when misinformation, intimidation tactics, financial incentives or access to health services or employment are used to compel individuals to accept the procedure.

Methods

Drawing on community-based research with 285 WLHIV from four Latin American countries (El Salvador, Honduras, Mexico and Nicaragua), we conduct thematic qualitative analysis of reports of how and when healthcare providers pressured women to sterilize and multivariate logistic regression to assess whether social and economic characteristics and fertility history were associated with pressure to sterilize.

Results

A quarter (23%) of the participant WLHIV experienced pressure to sterilize post-diagnosis. WLHIV who had a pregnancy during which they (and their healthcare providers) knew their HIV diagnosis were almost six times more likely to experience coercive or forced sterilization than WLHIV who did not have a pregnancy with a known diagnosis (OR 5.66 CI 95% 2.35–13.58 p≤0.001). WLHIV reported that healthcare providers told them that living with HIV annulled their right to choose the number and spacing of their children and their contraceptive method, employed misinformation about the consequences of a subsequent pregnancy for women''s and children''s health, and denied medical services needed to prevent vertical (mother-to-child) HIV transmission to coerce women into accepting sterilization. Forced sterilization was practiced during caesarean delivery.

Conclusions

The experiences of WLHIV indicate that HIV-related stigma and discrimination by healthcare providers is a primary driver of coercive and forced sterilization. WLHIV are particularly vulnerable when seeking maternal health services. Health worker training on HIV and reproductive rights, improving counselling on HIV and sexual and reproductive health for WLHIV, providing State mechanisms to investigate and sanction coercive and forced sterilization, and strengthening civil society to increase WLHIV''s capacity to resist coercion to sterilize can contribute to preventing coercive and forced sterilization. Improved access to judicial and non-judicial mechanisms to procure justice for women who have experienced reproductive rights violations is also needed.     

An evaluation by scanning electron microscopy of small dental cutting instruments through use and cleaning

The progressive status of some selected small dental cutting instruments was examined from the time of their unpackaging through routine institutionalized cleaning and sterilizing procedures both before and after first and subsequent use. The cleaning protocol in place at the time involved a phosphoric acid based detergent and ultrasonic cleaning. All assessments were made by scanning electron microscopy. It was found that new burs as unpackaged are unacceptable for use without first being subjected to a cleaning process and that the cleaning procedure utilized was ineffective and unsuitable. Also observed was the potential for gross contamination; the need for subsequent ultrasonic cleaning; and the different rate and nature of deterioration, with use, of the three bur types studied. This study has led to the introduction of modified procedures for the physical cleaning of small cutting instruments in our institution and confirms the usefulness of the scanning electron microscope in the ongoing practice of quality assurance.     

The use of autoclaves in the dental surgery

Autoclaving is the absolute method of achieving instrument sterilization in any health care setting. However, it does rely on an effective pre-sterilization routine for instrument handling and the subsequent correct loading and operation of the autoclave. This paper addresses the issue of correct autoclave use, the causes of failures and the regular monitoring.