State-of-the-art diagnosis and surgical treatment of acute peri-prosthetic joint infection following primary total hip arthroplasty.

Acute peri-prosthetic joint infection (PJI) following total hip arthroplasty (THA) is a potentially devastating and undesired complication, with a prevalence of 0.3% to 2.9%.

Impaired Urine Dilution Capability in HIV Stable Patients.

Renal disease is a well-recognized complication among patients with HIV infection. Viral infection itself and the use of some antiretroviral drugs contribute to this condition. The thick ascending limb of Henle's loop (TALH) is the tubule segment where free water clearance is generated, determining along with glomerular filtration rate the kidney's ability to dilute urine.

Recurrent Meningitis and Subarachnoid Hemorrhage Due to Salmonella in an HIV+ Patient: Case Report and Mini-Review of the Literature.

Meningitis due to non-typhi salmonella is infrequent in HIV-positive adults.We report a case of a patient with >300 CD4+ cells/mm3 who presented with five episodes of recurrent meningitis, focal subarachnoid hemorrhage and cerebral vasculitis ultimately attributed to Salmonella choleraesuis infection. Even within the cART era invasive salmonellosis can occur in unusual ways in HIV-infected patients.