Suchergebnisse

Background: Laparoscopic cholecystectomy is responsible for 80-85% of the bileduct injury, and twice as frequentcompared to open cholecystectomy.Injury affects the quality of life and overall survival of the patient. The management of these injuries is complex and challenging. There are few locally published reports regarding management of bile duct injury. The objective of this study is to evaluate the management of bile duct injury and its outcome Methods: This retrospective study includes patients bile duct injury following cholecystectomy who were managed at Dhulikhel Hospital, Nepal, during January 2014 to December 2016. The clinical features, type of injuries(Strasberg classification) management, outcome (as per McDonald and colleague grading system) and follow up were analyzed descriptively. Results: Out of 35 bile duct injuries,only 3 (8.57%)occurred following open cholecystectomy. Three (8.7%) cases of bile duct injury were diagnosed intraoperatively and had primary biliary anastomosis over T-tube. Five (14.28%) were diagnosed postoperatively and underwent Roux-en-y hepatojejunostomy 6 weeks after index surgery. And, 27(77.14%) with type A injuries were treated by endoscopic retrograde cholangio-pancreatography and stenting. After surgical repair, 1 (2.85%) had transient biliary leak. One patient had grade B outcome. During 18 months follow up, no stricture or cholangitis were observed. Conclusions: Bile duct injury with intact continuity of the duct can be successfully managed with endoscopic stenting of the biliary tree. Intraoperative diagnosis of bile duct injury and immediate surgical management has good outcome. Keywords: Bile duct injury; cholecystectomy; repair; strasberg classification

Background: The study compared the peak reflux velocity and reflux time in cases of varicose veins and non-varicose veins with a focus on quantifying the reflux parameters.
Methods: This is a hospital based observational comparative study. The limbs with CEAP Clinical classification of C2 or more were taken as diseased limbs and contra-lateral limbs with no symptoms or disease were taken as control limbs.
Results: Altogether 792 limbs (452 diseased limbs and 340 control limbs) were evaluated with color duplex. Mean Great Saphenous Vein diameter was 5.68 ± 2.07 mm and 4.00 ± 1.34mmin diseased limbs and control limbs respectively (p=0.0001). Mean sapheno-femoral junction diameter was 8.23 ± 2.64 mm and 6.16 ± 1.93 mm in diseased limbs and control limbs respectively (p=0.0001). Mean peak reflux velocity in diseased limbs was significantly higher than control limbs (77.38 cm/sec vs 7.95 cm/sec; p=0.0001). Similarly mean reflux time was significantly longer in diseased limbs than non-diseased limb (406.58ms and 67.28 ms respectively; p=0.0001). An optimal cut-off point of 27.4 cm/s for peak reflux velocity and 250 ms for the reflux time at Sapheno-Femoral junction had a discriminatory power between the two groups.
Conclusion: The quantification of peak reflux velocity seems to be more consistent than reflux time in determining the superficial venous reflux. An optimal peak reflux velocity cut off point of 27.4 cm/sec has the discriminatory power between diseased and non-diseased limb.
Keywords: Peak reflux velocity; reflux time; superficial venous insufficiency; ultrasound color duplex; varicose veins

Introduction: Nepal lacks a comprehensive, integrated health information system (HIS) to address the growing burden of cardiovascular diseases (CVDs). Method: We performed a literature search and reviewed papers, government reports, and websites related to HIS. We included existing situations of HIS, major gaps, strength weakness opportunity threat (SWOT) analysis and role of different stakeholders to address CVD burden in Nepal. Results: Health data from different health facility level are filled in district health information software (DHIS-2). DHIS-2 has been implemented in 10 districts in full-fledged manner and partial phase in 22 districts. Data are collected by means of paper-based registers, tally sheets, and monthly data collation forms. The collated data are sent monthly to the district level and entered into the computer using DHIS-2 software and submitted to the national health departments. Major gaps in health management information system (HMIS) are lack of separate heading of CVDs and lack of implementation of the existing data collection system. The strengths of the HIS are robust and decentralized health care delivery system in a good number of medical institutions. Weakness is lack of public and private partnership, concrete policy on health information and dissemination. Opportunities are the existence of policies and regulations mandating health facilities to report indicators, the involvement of private institutions and the expansion of existing DHIS-2 system. Conclusion: Nepal currently lacks reliable and accurate data on timely manner to address the growing burden of CVDs. There is a need to strengthen the existing DHIS with a commitment from expertise and leadership.

BACKGROUND: Cardiovascular diseases (CVDs) are the leading cause of deaths and disability in Nepal. Health systems can improve CVD health outcomes even in resource-limited settings by directing efforts to meet critical system gaps. This study aimed to identify Nepal's health systems gaps to prevent and manage CVDs. METHODS: We formed a task force composed of the government and non-government representatives and assessed health system performance across six building blocks: governance, service delivery, human resources, medical products, information system, and financing in terms of equity, access, coverage, efficiency, quality, safety and sustainability. We reviewed 125 national health policies, plans, strategies, guidelines, reports and websites and conducted 52 key informant interviews. We grouped notes from desk review and transcripts' codes into equity, access, coverage, efficiency, quality, safety and sustainability of the health system. RESULTS: National health insurance covers less than 10% of the population; and more than 50% of the health spending is out of pocket. The efficiency of CVDs prevention and management programs in Nepal is affected by the shortage of human resources, weak monitoring and supervision, and inadequate engagement of stakeholders. There are policies and strategies in place to ensure quality of care, however their implementation and supervision is weak. The total budget on health has been increasing over the past five years. However, the funding on CVDs is negligible. CONCLUSION: Governments at the federal, provincial and local levels should prioritize CVDs care and partner with non-government organizations to improve preventive and curative CVDs services. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12913-021-06681-0.