Urinary tract infection and bacteriurua in stroke patients: frequencies, pathogen microorganisms, and risk factors.

Objective: To investigate the frequencies, pathogen microorganisms involved, and possible risk factors of urinary tract infections, asymptomatic bacteriuria, and significant bacteriuria in subacute and chronic stroke patients.

Design: The frequencies were determined and compared for subgroups with respect to age, gender, level of education, type of lesion, side of lesion, bladder-emptying method, postvoid residual urine, ambulation-level class, and Brunnstrom recovery stage class of upper and lower extremities in 110 consecutive stroke patients.

Results: Frequencies were 27.

Acute renal failure: a common manifestation of leptospirosis.

Leptospirosis is an infectious disease caused by pathogenic leptospires and may vary in degree from an asymptomatic infection to severe and fatal illness. Sixteen patients (all males; aged 40+/-17 years) with leptospirosis were admitted to Sişli Etfal Training and Research Hospital between July 1998 and August 2003 and were retrospectively reviewed. Age, gender, occupation, clinical presentation, laboratory features, seasonal distribution of the disease, diagnostical approach, and prognostic factors were evaluated.

Descending necrotizing mediastinitis: a case report and review of the literature.

Descending necrotizing mediastinitis (DNM) is a highly fatal disease and as infection spreads along deep cervical planes into the mediastinum, widespread cellulitis, necrosis, abscess formation, and sepsis may occur. Early diagnosis is crucial for starting aggressive treatment without delay. Cervicothoracic computed tomography (CT) scanning may be useful for early diagnosis and preoperative evaluation of the surgical approach.

Early weight-bearing after statically locked reamed intramedullary nailing of comminuted femoral fractures: is it a safe procedure?

Background: The purpose of this study was to determine the safety of early weight-bearing after statically locked reamed nailing of comminuted fractures of the femoral diaphysis, and to assess the rate of implant failure and fracture healing.

Methods: Thirty consecutive patients with comminuted diaphyseal femur fractures (Winquist type II, III, and IV) were treated with statically locked reamed intramedullary nailing. Six patients were lost to follow-up, and the remaining 24 patients were followed at least 1 year.