Neurogenic bladder in patients with traumatic spinal cord injury: Treatment and follow-up

Study design:Multi-center, cross-sectional study.Objectives:Our aim was to evaluate the treatment methods and follow-up of neurogenic bladder in patients with traumatic spinal cord injury retrospectively using a questionnaire.Setting: Turkey.Methods:Three hundred and thirty-seven patients who had spinal cord injury for at least 2 years were enrolled from six centers in the neurogenic bladder study group. They were asked to fill-out a questionnaire about treatments they received and techniques they used for bladder management.Results:The study included 246 male and 91 female patients with a mean age of 42±14 years. Intermittent catheterization ( IC) was performed in 77.9% of the patients, 3.8% had indwelling catheters, 13.8% had normal spontaneous micturition, 2.6% performed voiding maneuvers, 1.3% used diapers and 0.6% used condom catheters. No gender difference was found regarding the techniques used in bladder rehabilitation ( P>0.05). Overall, 63.2% of patients used anticholinergic drugs; anticholinergic drug use was similar between genders ( P>0.05). The most common anticholinergic drug used was oxybutynin ( 40.3%), followed by trospium ( 32.6%), tolterodine ( 19.3%) darifenacin ( 3.3%), propiverine ( 3.3%) and solifenacin ( 1.1%). The specialties of the physicians who first prescribed the anticholinergic drug were physiatrists ( 76.2%), urologists ( 22.1%) and neurologists ( 1.7%). Only four patients had previously received injections of botulinum-toxin-A into the detrusor muscle and three of them stated that their symptoms showed improvement. Most of the patients ( 77%) had regular follow-up examinations, including urine cultures, urinary system ultrasound and urodynamic tests, when necessary; the reasons for not having regular control visits were living distant from hospital ( 15.3%) and monetary problems ( 7.7%). Of the patients, 42.7% did not experience urinary tract infections ( UTI), 36.4% had bacteriuria but no UTI episodes with fever, 15.9% had 1-2 clinical UTI episodes per year and 5% had ≥3 clinical UTIs. The clinical characteristics of patients with and without UTI ( at least one symptomatic UTI during 1 year) were similar ( P>0.05). The frequency of symptomatic UTI was similar in patients using different bladder management techniques ( P>0.05).Conclusion:The most frequently used technique for bladder rehabilitation in patients with SCI was IC ( 77.9%). In all, 63.2% of patients used anticholinergic drugs, oxybutynin being the most commonly used drug. Also, 77% of patients had regular control visits for neurogenic bladder; 42.7% did not experience any UTIs. © 2014 International Spinal Cord Society

Bin weather data for Turkey

One of the well-known and simple steady-state methods used to predict heating and cooling energy consumption of buildings is the bin method that requires reliable and detailed bin data. In this study, the bin data for Turkey are determined by using long-term measured data. The bin data for dry-bulb temperature from -36 °C to 45 °C with 3 °C increments are calculated in six daily 4-h shifts for 78 provinces of Turkey. © 2001 Elsevier Science Ltd. All rights reserved

The place and the efficacy of infectious disease consultations in the hospitals

Our study aims to determine the efficacy of infectious disease consultations and the interrelations between doctors in this social laboratory. This study was conducted at 34 centers located in 22 cities across Turkey and contributed by 210 infectious disease specialists (IDSs) and 970 non-infectious disease specialists (NIDSs), totaling 1180 medical doctors. Infectious disease specialists and NIDSs have separately contributed by responding to questionnaires designed specifically for the consultation process. It appears that a satisfactory collaboration has been established between IDSs and NIDSs during the consultation practices. There are some discrepancies in the perceptions of some of the NIDSs. These are the evaluation of patients holistically, the expectation of NIDSs in critical infection cases to start the therapy immediately, losing the support of drug companies by NIDSs, and the restriction of NIDSs in routine medical practice. On the other hand, NIDSs seem to have real problems in the diagnosis or treatment of infectious diseases. The consultation service provided by the IDSs in Turkey is widely accepted among other clinicians and appears to be of a crucial importance. Copyright © 2012 by Lippincott Williams & Wilkins

Intravenous versus combined (intravenous and intra-arterial) thrombolysis in acute ischemic stroke a transcranial color-coded duplex sonography-guided pilot study

Background and Purpose—Determine feasibility and safety of intravenous (IV) versus combined (IV-IA [intra-arterial]) thrombolysis guided by transcranial color-coded duplex sonography (TCCD). Methods—Thirty-three patients eligible for IV thrombolysis, within 3 hours of onset of symptoms, with occlusion in middle cerebral artery territory (TCCD monitoring, thrombolysis in brain ischemia [TIBI] flow grade [0 –3]), underwent IV thrombolysis (tissue plasminogen activator, 0.9 mg/kg). In case of recanalization (modification of TIBI score 1) after 30 minutes IV thrombolysis was continued over 1 hour; otherwise, it was discontinued, with subsequent IA thrombolysis. Recanalization was determined by TIBI (TCCD) and angiographically by thrombolysis in myocardial infarction (TIMI) flow grades. Clinical outcome measures were assessed at baseline, 24 hours (NIHSS) and 3 months (modified Rankin Scale). Results—In the IV group, 10/17 patients (59%) with complete or partial recanalization after 30 minutes had a favorable outcome at 3 months (modified Rankin Scale 0 to 2). TIBI flow grades 3 to 5 after 30 minutes of IV thrombolysis predicted a good prognosis compared with TIBI grades 1 to 2 (P0.05). In the combined IV/IA therapy group (no recanalization after 30 minutes), 9/16 patients (56%) had a favorable outcome at 3 months. One symptomatic intracerebral hemorrhage occurred in each group. Conclusions—Combined IV-IA versus IV thrombolysis guided by TCCD was feasible and safe. Recanalization after 30 minutes of IV thrombolysis led to a favorable outcome in 59% of the patients, provided TIBI flow grades were of 3 to 5. In the absence of early recanalization during IV thrombolysis, there was clinical benefit to proceed to IA therapy for a significative proportion of patients (56%). (Stroke. 2006;37:1805-1809.