Medical Students' Response to the COVID-19 Pandemic: Experience and Recommendations from Five Countries.

The COVID-19 pandemic has provided medical students around the globe with unique challenges and opportunities. With formal medical school education and training interrupted, medical students sought innovative ways to contribute to their health-care systems and communities. Their responses could be organized into three categories: clinical (remote clinical care and triage, helping in COVID testing or treatment centers, and contact tracing), nonclinical (PPE acquisition, COVID-related policy and research, and supporting vulnerable groups in the community), and educational (creating materials to educate peers, the community, or community health workers). We present examples of responses developed by students from five countries: Brazil, Nepal, the Philippines, Rwanda, and the United States. We discuss the challenges, outcomes, and recommendations for each case. One critical opportunity for growth is strengthening international collaborations. We hope that these examples provide a framework for medical students to plan coordinated and effective responses to the next pandemic, and further medical student engagement in international collaboration.

Ileal perforation secondary to bowel obstruction caused by foreign body bezoar: A case report.

Introduction and importance: Foreign body bezoar is a relatively uncommon variant of bezoars leading to intestinal obstruction and perforation. These are caused by the ingestion of indigestible materials that gradually grow in size. Case presentation: Following is the case of a young female patient with abdominal pain and distension which was associated with nausea, vomiting, and obstipation. Contrast-enhanced computed tomography of the abdomen showed dilated jejunal and ileal loops, and a tubular hypodense structure on terminal ileum. During surgery, we discovered intraluminal foreign bodies and ileal perforation proximal to the ileocecal valve. The findings were suggestive of obstruction and perforation of terminal ileum secondary to foreign body obstruction. The patient was managed successfully with ileocolic resection and anastomosis. Discussion: Patients with bezoars can remain asymptomatic or present with features of bowel obstruction. These are usually discovered while performing radiological imaging for the evaluation of symptoms. Though mild to moderate cases of bezoars resolve with the treatment by chemical dissolution, surgeries should be performed in patients with foreign body bezoars and in whom complications have arose. Conclusion: Ingested foreign body could lead to formation of a bezoar which may cause obstruction and perforation-the sequelae must be kept in mind while managing a patient.