A retrospective analysis of surgical techniques and outcomes of hydatid disease in Wasit, Iraq.

Echinococcosis is a parasitic infestation with high prevalence in Iraq. Surgical treatment remains the standard gold method for treating this disease. The selection of surgical approach depends on the general condition of the patient and characters of the cyst, e.g., size, location, number of cysts, intraoperative findings, and complications such as adhesion, bile leakage, and bleeding. Our study aimed (1) to summarize the most common surgical approaches for treating liver hydatid cyst (HC) in our locality, and (2) to highlight common intraoperative and postoperative complications and the duration of hospital stay. We analyzed the clinical data of 42 patients operated for liver HC. We found that the highest incidence rate of HC was anatomically in the right hepatic lobe with or without synchronous cysts in other organs. The most frequent type of surgery was partial pericystectomy with external tube drainage (ETD) or simple endocystectomy with omentoplasty and ETD. The most important intraoperative finding was cystic-biliary communication. The majority of patients had uneventful postoperative recovery. There is no standardized surgical procedure for hepatic HC. The surgical technique should be modified according to the cyst size, anatomic location of cyst/cysts, number of cysts, cystobiliary communications, cystic infection, and the presence of extrahepatic hydatid cyst or cysts. The surgeon's experience plays a vital role in selecting the surgical technique for hepatic hydatid cystectomy.

Students and faculty perception of distance medical education outcomes in resource-constrained system during COVID-19 pandemic. A cross-sectional study.

INTRODUCTION: The COVID-19 pandemic has imposed significant challenges on medical education worldwide, particularly in experience- and resource-limited regions of the world. Collaborative efforts of educators and academic institutions are necessary to facilitate the adaptation to the new educational reality. In this study, challenges and outcomes of a newly implemented distance education curriculum are examined to share findings and provide recommendations. METHODS: An alternative distance education curriculum with online resources and virtual lectures was developed and implemented in February 2020 at the Wasit University College of Medicine in Iraq. A post-implementation survey was developed for both faculty instructors and students to evaluate the program's effectiveness and perception. Results were compared between both groups. The study was approved by the University's Dean and exempted by the research committee for anonymity. RESULTS: A total of 636 students and 81 instructors were surveyed. Approximately 33% of students and 51% of instructors found online education equivalent or superior to traditional face-to-face teaching methods. Almost 69% of students and 51% of instructors reported increased difficulties with virtual learning, primarily due to challenges with the available technology, unreliable internet connectivity, as well as perceive fatigue when listening to online lectures. CONCLUSIONS: Distance education provides a worthwhile alternative during the COVID-19 pandemic, including in regions of limited experience. Adequate preparation, good quality audio-visuals and Internet, and student engagement activities are recommended to improve the quality of education.