Post-Coronavirus Disease Autoimmunity-associated Morvan's Syndrome.

A lot of autoimmune conditions have been found to be associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). There are multiple cases of autoimmune and autoinflammatory diseases reported after the coronavirus disease 2019 (COVID-19) pandemic. Autoimmune neurological presentations have also been reported but are very rare. Morvan's syndrome is a life-threatening autoimmune disease and is very rare. Morvan's syndrome is classically characterized by neuromyotonia, dysautonomia, insomnia, and neuropsychiatric symptoms. Leucine-rich glioma-inactivated protein 1 (LGI1) and contactin-associated protein 2 (CASPR2) autoimmunity has also been associated with Morvan's syndrome. We hereby report an interesting case of a male patient in his 40s, who had a history of COVID-19 infection, following which he had bilateral lower-limb weakness and pain, with profuse sweating, and was later diagnosed as a case of SARS-CoV-2-associated Morvan's syndrome.

Recurrent idiopathic pancreatitis complicating as emphysematous pancreatitis and gastroduodenal artery pseudoaneurysm: A rare case report.

Emphysematous pancreatitis (EP) is a rare and potentially fatal condition of the pancreas. It is associated with gas-forming bacteria and is characterized by the presence of gas in or around the pancreas. It is identified by a computed tomography scan of the abdomen. Although predisposing factors are not precisely known, diabetes mellitus, which predisposes to gas gangrene, is seen to be commonly associated with patients of EP. EP being potentially fatal requires immediate management. Surgery is generally indicated in EP. However, EP can also managed conservatively. In our case, the patient developed recurrent pancreatitis, the cause being idiopathic, and the second episode of acute pancreatitis was complicated by EP and gastroduodenal artery pseudoaneurysm.

Résumé La pancréatite emphysémateuse (EP) est une condition rare et potentiellement mortelle du pancréas. Il est associé à des bactéries de formation de gaz et se caractérise par la présence de gaz dans ou autour du pancréas. Il est identifié par une tomodensitométrie calculée de l'abdomen. Bien que les facteurs prédisposants ne soient pas précisément connus, le diabète sucré, qui prédispose à la gangrène du gaz, est considéré comme communément associé aux patients du PE. EP étant potentiellement mortel nécessite une gestion immédiate. La chirurgie est généralement indiquée dans EP. Cependant, EP peut également gérer de manière conservatrice. Dans notre cas, le patient a développé une pancréatite récurrente, la cause étant idiopathique, et le deuxième épisode de pancréatite aiguë a été compliqué par l'EP et le pseudo-anévrisme de l'artère gastroduodénale. Mots-clés: Pancréatite emphysémateuse, pseudo-anévrisme gastroduodénal, pancréatite.