Diagnostic risk factors to differentiate tuberculous and acute bacterial meningitis.

The objective of this study was to identify independent predictor factors for diagnosis of tuberculous meningitis and develop a clinical prediction tool based upon a set of simple clinical and laboratory parameters in our local population. Clinical and laboratory features were compared in 68 patients with tuberculous meningitis and 123 cases of acute bacterial meningitis in 3 referral centres for tuberculosis in south-eastern Iran. Twenty-two clinical and laboratory features were analysed.

Double crush syndrome: an analysis of age, gender and body mass index.

Objectives: The aim of this study is to evaluate the role of age, gender, body mass index (BMI), wrist ratio and median sensory nerve conduction velocity as independent risk factors for double crush syndrome (DCS) and to analyze the strength of association of these factors.

Patients And Methods: We have undertaken a case-control study in 142 patients (125 females) with carpal tunnel syndrome (CTS) and 109 controls. Based on clinical and electrophysiologic criteria 106 pure CTS patients and 36 DCS patients as well as 62 female and 47 male control subjects were selected from patients and their relatives referred to our tertiary referral hospital.