Publications by authors named "M Chaari"

We report a case of a very rare association of adrenal adenoma, unilateral adrenal hyperplasia, and bilateral renal artery stenosis. A 61-year-old man with a remarkable history of two severe strokes was admitted to the Nephrology department with hypertension associated with severe hypokalemia and metabolic alkalosis. Doppler of renal arteries was not conclusive, so contrast-enhanced scanning was done revealing a left adrenal adenoma, right adrenal hyperplasia, and bilateral moderate renal artery stenosis.

View Article and Find Full Text PDF
Article Synopsis
  • This study focuses on chronic immune thrombocytopenic purpura (ITP) in children, reporting on epidemiological data and clinical management from a pediatric department in southern Tunisia over 13 years.
  • Out of 72 newly diagnosed ITP cases, 11 evolved into chronic ITP, with a mix of symptoms and complications, including two patients who experienced severe cases requiring advanced treatment.
  • The findings highlight the difficulties pediatricians face in managing chronic ITP, emphasizing the importance of existing guidelines to assist in treatment strategies for severe cases.
View Article and Find Full Text PDF

Given consumers', environmental and sustainability apprehensions, the meat industry investigated the natural colorant resources. As proof, betalain, peels (OSP) pigment, is premeditated in the meat industry. Here, OSP betalains were qualitatively profiled using UPLC-MS/MS, and 7 metabolites were identified: 6 betacyanins and a betaxanthin (arginine-betaxanthin).

View Article and Find Full Text PDF

Important marine microorganisms are resources of renewable energy that may face global population growth and needs. The application of biomass metabolites, such as carotenoids and their derivatives, may solve some agro-food health problems. Herein, a new halophilic producing carotenoid was screened from a Tunisian solar Saltworks (Sfax).

View Article and Find Full Text PDF