Impact of connective tissue diseases on inpatient outcomes in gastrointestinal bleeding: insights from a national database analysis.

Background: Connective tissue diseases (CTDs) are characterized by immune system dysregulation, which can profoundly impact the gastrointestinal (GI) system. While GI bleeding is a well-recognized cause of mortality and morbidity in the USA, its occurrence in patients with CTD remains documented but underexplored in terms of inpatient outcomes. GI bleeding in CTD is attributed to factors such as vasculopathy and drug-related risks, notably steroids and non-steroidal anti-inflammatory drugs (NSAIDs).

A Unique Case of Hypothyroidism Causing Pancytopenia With Literature Review.

Severe endocrinopathies can lead to pancytopenia. Hypothyroidism can affect any organ system including hematopoietic, resulting mainly in a normochromic normocytic anemia. Rarely, in severe hypothyroidism, all hematopoietic cell lines can be affected, resulting in pancytopenia.

Mycobacterium Avium Complex (MAC) Lung Disease in Two Inner City Community Hospitals: Recognition, Prevalence, Co-Infection with Mycobacterium Tuberculosis (MTB) and Pulmonary Function (PF) Improvements After Treatment.

Introduction: The purpose of this study was to separate MAC lung disease from colonization and to define indications for treatment.

Materials And Methodology: Over 4 years, we evaluated patients who had positive MAC cultures, MAC infection and coinfection with MTB. In the first study, 42 immunocompetent patients with sputum or BAL culture positive only for MAC during a single year (2004) were reviewed.