The objective of the present study was to determine the prevalence of the intestinal parasites most commonly found in immunocompromised patients. A group of 111 individuals with acute lymphoid leukaemia (ALL), chronic myeloid leukaemia (CML), human immunodeficiency virus (HIV) and other immunocompromised conditions (principally haematological disorders) was selected. A battery of tests was perf...

The usefulness of the tuberculin skin test (TST) and the QuantiFERON TB-2G (QFT-TB) test were compared in immunocompromised patients. The subjects consisted of 252 immunocompromised patients who were clinically suspected of tuberculosis (TB) infection between April 2005 and December 2006. Regarding the underlying diseases, 74 subjects had malignant diseases, 72 were undergoing immunosuppressive...

BACKGROUND The main concerns with radiation therapy for head and neck cancer in human immunodeficiency virus (HIV)-infected patients include limited tumor response and profound mucosal or skin toxicities under severe immunocompromised status. METHODS In this study, we describe the clinicopathological features, chronological changes in HIV viral loads and CD4 counts, and treatment outcomes of ...

Background and Purpose: Gastroenteritis and the clinical profile caused by Microsporidia, an opportunistic pathogen, may be severe in immunocompromised individuals, especially in AIDS patients. Conventionally, it is necessary to detect the small infective spores in stained smears. However, due to the limitations of the microscopy-based methods, several DNA-based methods such as polymerase cha...

Diarrhea caused by Cryptosporidium is most commonly seen in patients with HIV or AIDS or other immunocompromised conditions like diabetes mellitus, or patients on a high dose of steroids or immunosuppressants. The organism is a parasite that infects gastrointestinal epithelium, producing potential life-threatening diarrhea in people with AIDS but usually self-limiting diarrhea in immunocompeten...

INTRODUCTION In recent years, the incidence of sepsis has increased in critically ill HIV/AIDS patients, and the presence of severe sepsis emerged as a major determinant of outcomes in this population. The inflammatory response and deregulated cytokine production play key roles in the pathophysiology of sepsis; however, these mechanisms have not been fully characterized in HIV/AIDS septic patie...

Abstract Background Disseminated Mycobacterium marinum infections occur rarely, in immunocompromised patients. Treatment with a prolonged multi-drug regimen exposes patients to drug–drug interactions and side effects. Case report We case of disseminated M. infection 54-year-old renal transplant, HIV-infected woman. Manifestations the were cutaneous subcutaneous nodules, mediastinal lymph nodes ...

BACKGROUND Despite paucity of information regarding oral lesions with parasitic etiology, parasitic diseases continue to be problematic among impoverished and immunocompromised individuals in developing countries. OBJECTIVE To determine the prevalence of parasites in the oral lesions of Ugandan HIV infected and AIDS patients, in South Western Uganda. METHODS Adult HIV/AIDS positive patients...

Occult hepatitis B infection is characterized by hepatitis B virus (HBV) DNA in the serum in the absence of hepatitis B surface antigen (HBsAg). We assessed occult HBV infection prevalence in two groups of immunocompromised patients (maintenance hemodialysis patients and HIV-positive patients) presenting HBsAg-negative and anti-HBc positive serological patterns, co-infected or not by HCV. Thirt...

Non-typhoidal salmonellae are important pathogens causing bacteraemia, especially in immunocompromised patients, but there are limited data explicitly describing the clinical characteristics and outcome in these individuals. Recurrent invasive salmonellosis has been recognised as an AIDS-defining condition in HIV-positive patients since the 1980s. Salmonella meningitis is an infrequent complica...