Başkent University

About: Başkent University is a education organization based out in Ankara, Turkey. It is known for research contribution in the topics: Transplantation & Population. The organization has 4652 authors who have published 10380 publications receiving 143117 citations. The organization is also known as: Başkent Üniversitesi.

Diaphragmatic paralysis after cardiac surgery in children: incidence, prognosis and surgical management.

Abstract: Diaphragmatic paralysis (DP) after cardiac surgery is an important complication especially in infants. We analyzed the incidence, clinical course, surgical management and follow up of the patients with DP, retrospectively. Between 1996 and 2005, 3,071 patients underwent cardiac surgery. Total number of patients with DP was 152 (4.9%). Out of 152 patients, 42 were surgically treated with transthoracic diaphragm plication (1.3%). The overall incidence of diaphragm paralysis was higher in correction of tetralogy of Fallot (31.5%), Blaloc–Taussig (B–T) shunt (11.1%) and VSD closure with pulmonary artery patch plasty (11.1). The incidence of DP which require plication was higher in B–T shunt (23.8%) arterial switch (19%) and correction of tetralogy of Fallot (11.9%). Mean and median age at the time of surgery were 17.8±3.6 and 6 months, respectively. Median time from cardiac surgery to surgical plication was 12 days. Indications for plication were repeated reintubations (n=22), failure to wean from ventilator (n=12), recurrent lung infections (n=5) and persistent respiratory distress (n=3). Mortality rate was 19.1%. Being under 1 year of age, pneumonia and plication 10 days after mechanical ventilation were associated with higher incidence mortality (P<0.05). Phrenic nerve injury is a serious complication of cardiac surgery. It is more common after some special procedures. Spontaneous recovery is very rare. Being under 1 year of age, plication after 10 days from the surgery and pneumonia are major risk factors for mortality even in plicated patients. Transthoracic plication is helpful if performed early.

A comparison study of quality of life in women with fibromyalgia and myofascial pain syndrome

Abstract: Purpose: To compare the quality of life scores of fibromyalgia patients with myofascial pain syndrome patients.Method: Thirty-three fibromyalgia patients, 33 myofascial pain syndrome patients, and 33 age-matched controls completed Beck Depression Inventory and Short Form-36 questionnaires.Results: Compared with myofascial pain syndrome patients, fibromyalgia patients reported significantly more often fatigue, numbness, tingling, gastrointestinal discomfort, and poor sleep. The mean scores on VAS and on Beck Depression Inventory were significantly higher in fibromyalgia patients than myofascial pain syndrome patients. Patients with fibromyalgia had significantly poorer health than the patients with myofascial pain syndrome in pain, general health, vitality, and role emotional subscales.Conclusions: The quality of life profile of fibromyalgia patients is quite different from those in the myosfascial pain syndrome group. Myofascial pain syndrome impacted mostly on physical health whereas fibromyalgia impacte...

The effects of dexmedetomidine and fentanyl on emergence characteristics after adenoidectomy in children.

Abstract: This randomised controlled study evaluated the effects of fentanyl and dexmedetomidine on emergence characteristics of children having adenoidectomy and anaesthetised with sevoflurane. Ninety children, two to seven years of age and ASA physical status I, were studied. Children were randomly assigned to one of three groups of 30 children, with the study intervention injection given intravenously after intubation. Children in Group F received fentanyl 2.5 microg x kg(-1), children in Group D received dexmedetomidine 0.5 microG x kg(-1) and children in Group C received saline solution. Anaesthesia was induced with 50% N2O and 8% sevoflurane in O2 by mask and atracurium 0.6 mg x kg(-1) was administered for tracheal intubation. All children received paracetamol 40 mg/kg rectally one hour preoperatively and dexamethasone 0.5 mg x kg(-1) intravenously. The time to extubation was shorter in Group D than Group F. The eye-opening time was longer in Group F (16.1 +/- 5.3 minutes) than in Groups C (12.0 +/- 4.2 minutes) and D (12.7 +/- 3.2 minutes). The proportion of pain-free children in early recovery was significantly higher in Groups D (47%) and F (43%) than Group C (13%) (P 3 was lower in Groups D 17% (5/30) and F 13% (4/30) than in Group C 47% (14/30) (P < 0.05). Fentanyl 2.5 microg x kg(-1) and dexmedetomidine 0.5 microg x kg(-1) had similar haemodynamic effects and emergence characteristics. Fentanyl has been safely used in children for many years. Further studies of dexmedetomidine safety and its interaction with other anaesthetic agents are required before recommending its routine use during general anaesthesia in children.

Emerging Escherichia coli O25b/ST131 Clone Predicts Treatment Failure in Urinary Tract Infections

Abstract: Background We described the clinical predictive role of emerging Escherichia coli O25b/sequence type 131 (ST131) in treatment failure of urinary tract infection. Methods In this prospective observational cohort study, the outpatients with acute cystitis with isolation of E. coli in their urine cultures were assessed. All the patients were followed up for clinical cure after 10 days of treatment. Detection of the E. coli O25:H4/ST131 clone was performed by multiplex polymerase chain reaction (PCR) for phylogroup typing and using PCR with primers for O25b rfb and allele 3 of the pabB gene. Results In a cohort of patients with diagnosis of acute urinary cystitis, 294 patients whose urine cultures were positive with a growth of >10(4) colony-forming units/mL of E. coli were included in the study. In empiric therapy, ciprofloxacin was the first choice of drug (27%), followed by phosphomycin (23%), trimethoprim-sulfamethoxazole (TMP-SMX) (9%), and cefuroxime (7%). The resistance rate was 39% against ciprofloxacin, 44% against TMP-SMX, and 25% against cefuroxime. Thirty-five of 294 (12%) isolates were typed under the O25/ST131 clone. The clinical cure rate was 85% after the treatment. In multivariate analysis, detection of the O25/ST131 clone (odds ratio [OR], 4; 95% confidence interval [CI], 1.51-10.93; P = .005) and diabetes mellitus (OR, 2.1; 95% CI, .99-4.79; P = .05) were found to be significant risk factors for the treatment failure. In another multivariate analysis performed among quinolone-resistant isolates, treatment failure was 3 times more common among the patients who were infected with ST131 E. coli (OR, 3; 95% CI, 1.27-7.4; P = .012). Conclusions In urinary tract infections, the E. coli ST131 clone seems to be a consistent predictor of treatment failure.