Pneumatosis Intestinalis Due to COVID-19 Infection in Kidney Transplant Recipient: A Case Report.

BACKGROUND: Pneumatosis intestinalis (PI) is a rare condition usually occurring among adults who have undergone solid organ transplant and are taking steroid therapy. The coronavirus disease 2019 (COVID-19) virus uses angiotensin-converting enzyme 2 in gastrointestinal epithelium as a receptor for entry process. Due to the steroid intake, the COVID-19 virus is present in the patient's gastrointestinal tract for extended period of time. It may therefore increase the possibility of PI in such patients. It is usually asymptomatic, with a clinical spectrum ranging from indolent to life-threatening. Unfortunately, there are no algorithms concerning diagnosis and treatment of PI. AIM OF STUDY: The aim of this study is to highlight the problem of PI induced by COVID-19, especially in high-risk groups such as solid organs recipients. CONCLUSION: On the basis of the presented case of a severe course of COVID-19-induced PI, we conclude that laparotomy with bowel resection can be a feasible and a safe option for treatment.

Pancreatic remnant fate.

There is eternal discussion on the best surgical method of pancreatoduodenectomy and reconstruction method. Several different methods of pancreatic stump anastomosis exist. The most popular argument taken into account in the discussion is the frequency of early postoperative complications. Relatively fewer papers analyse the late functional outcome of pancreatic surgery and the method of anastomosis employed. Authors presented short series of 12 patients after pancreatic surgery with analysis of pancreatic remnant morphology and function. Pancreatic remnant volume, pancreatic duct distension and stool elastase-1 test were analysed. There was no correlation of pancreatic exo- or endocrine insufficiency with the volume of pancreatic remnant or the kind of surgery or anastomosis performed.