Biomedical subjects

S Hosoglu

Publications and source records attributed to S Hosoglu.

5 recordsLinked to original sources

PubMed2005

Risk factors for typhoid fever among adult patients in Diyarbakir, Turkey.

We conducted a case-control study to assess risk factors for typhoid fever in Diyarbakir, Turkey, a region where transmission of Salmonella typhi is endemic. We prospectively identified febrile patients from Diyarbakir and the surrounding area who were admitted to hospital. Cases were defined as patients who had S. typhi isolated from at least one blood culture. Sixty-four cases with blood culture-confirmed S. typhi were identified between May 2001 and May 2003. In total, 128 age- and sex-matched controls selected from neighbourhoods as cases were enrolled. We hypothesized that consumption of raw vegetables contaminated with sewage would be associated with an increased risk of typhoid fever. Conditional logistic regression modelling revealed that living in a crowded household (OR 3.31, 95% CI 1.58-6.92, P=0.002), eating cig kofte (a traditional raw food) (OR 5.29, 95% CI 2.20-12.69, P=0.000) and lettuce salad (OR 3.55, 95% CI 1.52-8.28, P=0.003) in the 15 days prior to symptoms onset was independently associated with typhoid fever. We conclude that living in a crowded household and consumption of raw vegetables outside the home increase the risk of typhoid fever in this region.

Adolescent↗

PubMed2003

Molecular epidemiology of invasive Salmonella typhi in southeast Turkey.

The objective of this study was to determine the molecular epidemiology of Salmonella typhi isolates from patients with typhoid fever in southeast Turkey and to determine the relationship between the clinical strains and environmental subtypes. Both demographic and clinical data were obtained by chart review and compared to the molecular subtyping results.

Drug Resistance, Bacterial↗

PubMed2002

Predictors of outcome in patients with tuberculous meningitis.

OBJECTIVE: To assess predictors of mortality and neurological sequelae in patients with tuberculous meningitis (TBM). METHODS: Patients with TBM treated at 12 university hospitals in Turkey between 1985 and 1997 were evaluated using a standardised protocol applied retrospectively. Variables associated with hospital mortality as well as with the presence of neurological sequelae at 6 months were determined using logistic regression models. RESULTS: Four hundred and thirty-four patients between the ages of 13 and 83 years (mean 33 years) were evaluated. Sixty-eight per cent of these patients presented with Medical Research Council Stage II or III. One hundred and one patients (23.3%) died and 67 (27%) of evaluable survivors had neurological sequelae. In multi-variable analysis, convulsion (OR 3.3, 95%CI 1.2-9.0, P = 0.02), comatose mental status (OR 6.0, 95%CI 3.6-10.2, P = 0.01), and delayed or interrupted treatment (OR 5.1, 95%CI 2.4-11.2, P = 0.01) were shown to be predictors for mortality. The presence of extra-meningeal tuberculosis (OR 2.1, 95%CI 1.1-4.2, P = 0.035), cranial nerve palsy (OR 2.6, 95%CI 1.4-4.2, P = 0.01), hemiparesia/focal weakness (OR 9.3, 95%CI 3.8-22.6, P = 0.01), hemiplegia/multiple neurological deficit (OR 7.1, 95%CI 2.14-23.38, P = 0.01) and drowsiness (OR 4.2, 95%CI 2.04-8.82, P = 0.01) were independent predictors of neurological sequelae at 6 months following hospital discharge. CONCLUSION: The results of this study emphasise the importance of prompt and uninterrupted anti-tuberculosis therapy for tuberculous meningitis. The presence of seizures or coma on admission to hospital are important predictors for mortality, while the presence of focal neurological signs is a predictor for persistent neurological sequelae in survivors.

Adolescent↗

PubMed2000

Spinal subdural tuberculous abscess.

OBJECTIVES: Spinal subdural abscess is rare and only 48 cases have been described to date. In this report, we present an additional spinal subdural tuberculous abscess. METHOD: Tuberculous meningitis was diagnosed with clinical and laboratory findings in a 45-year-old man. A spinal subdural abscess was demonstrated using MRI. Presence of the abscess was revealed by surgical intervention. The diagnosis was confirmed by pathological examination. RESULTS: The patient had been treated for tuberculous meningitis 2 years previously. The disease recurred when anti-tuberculous therapy was prematurely discontinued. During the second treatment, the patient also underwent a ventriculo-peritoneal shunt operation for hydrocephalus. Dizziness and weakness of both legs developed after the postoperative period. Spinal MRI showed a spinal subdural abscess as a iso-intense mass with spinal cord in the T1 and T2 weighted images, ring like enhancement and compression on the spinal cord at T3-T4 level. The patient underwent surgery and the abscess was drained. CONCLUSION: Tuberculosis may cause a spinal subdural abscess and although it is a rare disorder, when encountered MRI is very useful in the diagnosis.

Abscess↗

PubMed2000

The complications of chronic otitis media: report of 93 cases.

The aim of this study was to investigate the incidence, mortality and morbidity of complications due to chronic otitis media (COM). During the nine-year period 1990-1999, 2890 cases of COM were reviewed, 93 (3.22 per cent) having 57 (1.97 per cent) intracranial complications (IC) and 39 (1.35 per cent) extracranial complications (EC). In three patients more than one complication was observed. Meningitis and brain abscess were common in the IC group. Subperiosteal abscess (mastoid and Bezold's abscess) was a common complication in the EC group. Cholesteatoma and granulation/polyp in the middle ear/mastoid were the major findings in both groups. Fifteen patients died from IC. Overall, the mortality rate was 16.1 per cent in all patients having complications, and in patients with IC it was 26.3 per cent. In all of the patients with complications, the morbidity rate was 11.8 per cent. Our study supports the finding that meningitis and brain abscess are the common complications of COM and the main reason for mortality.

Adolescent↗