Infections in travellers returning to Turkey from the Arabian peninsula: a retrospective cross-sectional multicenter study.

Mass gatherings pooling people from different parts of the world-the largest of which is to Mecca, Saudi Arabia, for Hajj-may impose risks for acquisition and dissemination of infectious diseases. A substantial number of pilgrims to Hajj and Umrah are Turkish citizens (456,000 in 2014) but data are lacking on scale of the problem. We did a retrospective cross-sectional multicenter study in Turkey to explore the range of infections among inpatients who had recently returned from the Arabian Peninsula. Our inclusion criteria were patients who had acquired an infection during their trip to an Arabian Peninsula country, or who became symptomatic within 1 week of their return. The data were collected retrospectively for January 1, 2013 and March 1, 2015. 185 Turkish patients were recruited to the study across 15 referral centers with travel associated infectious diseases after returning from Arabian Peninsula countries (predominantly Saudi Arabia 163 [88.1 %] for religious purposes 162 [87.5 %]). Seventy four (40.0 %) of them were ≥ 65 years old with numerous comorbidities including diabetes (24.3 %) and COPD (14.1 %). The most common clinical diagnosis was respiratory tract infections (169 [91.5 %]), followed by diarrheal diseases (13 [7 %]), and there was one case of MERS-CoV. Patients spent a median of 5 (3-7) days as hospital inpatients and overall mortality was 1.1 %. Returning travellers from the Arabian Peninsula present as inpatients with a broad range of infectious diseases similar to common community acquired infections frequently seen in daily medical practices in Turkey.

Brief Report: Concurrent cervical giant perimedullary arteriovenous fistula, aneurysm on a feeding artery of fistula and unilateral congenital carotid aplasia.

Giant perimedullary arteriovenous fistulae (GPAVFs) are extremely rare, particularly cervical GPAVFs whose incidence has not been tabulated. The occurrence of aneurysm on an artery feeding a GPAVF has previously not been described. Internal carotid artery aplasia is also very rare (0.01%). The concurrence of these disorders has previously not been recorded. We report a case of a 5-year-old female with increasing headaches, who was found to have intraventricular hemorrhage and above anomalies. Coil embolization of GPAVF and the adjacent aneurysm was attempted. Treatment was complicated by stroke and death. Embryological and anatomical factors underlying these anomalies as well as, management options are discussed.

Genitourinary brucellosis: results of a multicentric study.

This study reviewed the clinical, laboratory, therapeutic and prognostic data on genitourinary involvement of brucellosis in this largest case series reported. This multicentre study pooled adult patients with genitourinary brucellar involvement from 34 centres treated between 2000 and 2013. Diagnosis of the disease was established by conventional methods. Overall 390 patients with genitourinary brucellosis (352 male, 90.2%) were pooled. In male patients, the most frequent involved site was the scrotal area (n=327, 83.8%), as epididymo-orchitis (n=204, 58%), orchitis (n=112, 31.8%) and epididymitis (n=11, 3.1%). In female patients, pyelonephritis (n=33/38, 86.8%) was significantly higher than in male patients (n=11/352, 3.1%; p<0.0001). The mean blood leukocyte count was 7530±3115/mm3. Routine laboratory analysis revealed mild to moderate increases for erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP). The mean treatment duration and length of hospital stay were significantly higher when there were additional brucellar foci (p<0.05). Surgical operations including orchiectomy and abscess drainage were performed in nine (2.3%) patients. Therapeutic failure was detected in six (1.5%), relapse occurred in four (1%), and persistent infertility related to brucellosis occurred in one patient. A localized scrotal infection in men or pyelonephritis in women in the absence of leucocytosis and with mild to moderate increases in inflammatory markers should signal the possibility of brucellar genitourinary disease.

Emergence and co-infections of West Nile virus and Toscana virus in Eastern Thrace, Turkey.

The objective of this study was to identify the impact of West Nile virus (WNV) and Toscana virus (TOSV) in febrile diseases of unknown aetiology in Eastern Thrace, Turkey; this study was conducted during August-October 2012, and included 18 clinical cases and 296 blood donors for local serosurveillance. Antibodies were determined via commercial assays and further tested for specificity via neutralization assays (NA). Viral RNAs were sought via specific and/or generic primers. WNV infections were diagnosed in seven patients (38.8%), detected via RNA+IgM in four, RNA in one and IgM and low avidity IgG in two cases. The most common symptom was fever (>38°C), followed by headache, malaise/fatigue, myalgia/arthralgia, muscle stiffness/lower back pain, anorexia, nausea/vomiting, diarrhoea, supraorbital/retrobulbar pain and abdominal pain. Neurological symptoms were noted in one individual. WNV strains in RNA-detectable patients were characterized as lineage 1. TOSV RNA or IgM were identified in two individuals with confirmed WNV infections and in one patient without evidence of WNV exposure. The clinical and laboratory findings in individuals with WNV/TOSV co-infection were comparable to those in WNV-induced disease. The TOSV strain in the patient with detectable viral RNA was characterized as genotype A. In local blood donors, seroreactivity for specific WNV and TOSV immunoglobulins was observed in 1.7% (5/296) and 14.4% (26/180), respectively. These findings indicate the emergence of WNV and TOSV-associated diseases in Eastern Thrace. WNV/TOSV co-infections were documented for the first time.

Prevalence of uropathogens in diabetic patients and their corresponding resistance pattern: results of a survey conducted at diagnostic centers in dhaka, bangladesh.

OBJECTIVES: Urinary tract infection is the second most common clinical indication for empirical antibiotic treatment in primary and secondary health care settings. The incidence of diabetes mellitus throughout the world is increasing strikingly and in the long run, it has some major effects on the genitourinary system which makes diabetic patients more liable to urinary tract infection. This study is designed to reveal the distribution of uropathogens in diabetic patients according to age and sex, and corresponding resistance patterns. METHODS: A six-month retrospective review of urine culture assay data from August 2009 to January 2010 from randomly selected 85 patients who suffered from both urinary tract infection and diabetes was conducted. Relevant information was retrieved and analyzed statistically using Microsoft® Excel 2002 software. RESULTS: The study showed that females are more vulnerable to pathogenic attack than males throughout a wide age distribution. In terms of pathogenic distribution, Escherichia coli was the highest followed by Streptococcus sp., Acinetobacter, Klebsiella pneumoniae and few others. Though Meropenem showed no resistance with E. coli, Acinetobacter and Klebsiella pneumoniae, in the case of Streptococcus sp. it exhibited resistance of 25%. Amikacin exhibited only 3% resistance with E. coli, whereas no resistance with Acinetobacter and Klebsiella pneumoniae, and most interestingly showed 75% resistance with Streptococcus sp. Gentamicin exhibited no resistance with Acinetobacter while 26.9%, 50% and 87.5% resistance with E. coli, Klebsiella pneumoniae and Streptococcus sp. respectively. Hence, Nitrofurantoin exhibited less resistance 11.9% compared to 12.5% resistance with E. coli and Streptococcus sp. Nitrofurantoin was highly prone to resistance with Acinetobacter and Klebsiella pneumoniae (100%, 50% respectively). Cephalosporins (cephradine, cefixime, ceftriaxone, cefepime etc.) showed moderate resistance (avg. 50%), whereas amoxicillin and ciprofloxacin showed the highest resistance in all these cases. CONCLUSION: Pathogens are mostly resistant to antibiotics including amoxicillin, ciprofloxacin, cephalosporins and nitrofurantoin, with few exceptions including gentamicin, amikacin and meropenem.