Amyotrophic Lateral Sclerosis-Related Respiratory Failure and Association With Inappropriate Secretion Syndrome of the Antidiuretic Hormone.

There is an unclear association between the syndrome of inappropriate antidiuretic hormone secretion (SIADH) and amyotrophic lateral sclerosis (ALS), with few reports in the literature. We report the case of an 80-year-old man admitted to our emergency room with asthenia, dysphonia, dysphagia, weight loss, and euvolemic hyponatremia, indicating a SIADH. Posteriorly, the patient also developed respiratory failure, which, in association with the previous clinical presentation, led to the diagnosis of ALS.

Boerhaave's Syndrome: A Case Report.

Boerhaave's syndrome is a rare spontaneous perforation of the esophagus with high mortality. The diagnosis is difficult because it has no specific symptom. It requires urgent intervention.

Favism: A Case Report.

Favism is an acute hemolytic syndrome that occurs in patients with glucose-6-phosphate dehydrogenase (G6PD) deficiency following the ingestion of fava beans. Diagnosis can be challenging because the severity of hemolytic anemia varies among this patient population. Furthermore, the severity of hemolytic episodes can vary in the same patient.

Noninvasive fibrosis tools in NAFLD: validation of APRI, BARD, FIB-4, NAFLD fibrosis score, and Hepamet fibrosis score in a Portuguese population.

Objectives: The burden of nonalcoholic fatty liver disease (NAFLD) is increasing, with an estimated prevalence in Europe of 20-30%. Although most patients present with simple steatosis, some progress to advanced fibrosis, cirrhosis, and hepatocellular carcinoma. Definite diagnosis and staging require liver biopsy, which is not feasible given the high prevalence of NAFLD.

Granulomatosis with Polyangiitis: Recurrence or Treatment Consequences?

Unlabelled: Granulomatosis with polyangiitis (GPA) is the most common antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). We describe the case of a 38-year-old woman with relapsing GPA who presented with intracranial hypertension, followed by the appearance of cavitated lung nodules despite treatment with azathioprine. Clinical improvement and ANCA titre reduction were observed after rituximab treatment.