Araştırma Çıktıları

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Author: search.filters.author.Temur, BaharSubject: search.filters.subject.congenital heart disease

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    Outcomes of home mechanical ventilation with tracheostomy after congenital heart surgery
    (CAMBRIDGE UNIV PRESS, 2021-01-01) Temur, Bahar; Emre, Ismet E.; Aydin, Selim; Onalan, Mehmet A.; Basgoze, Serdar; Ozcan, Esra; Dogruoz, Alper; Erek, Ersin
    Objective: After congenital heart surgery, some patients may need long-term mechanical ventilation because of chronic respiratory failure. In this study, we analysed outcomes of the patients who need tracheostomy and home mechanical ventilation. Methods: Amongst 1343 patients who underwent congenital heart surgery between January, 2014 and June, 2018, 45 needed tracheostomy and HMV. The median age of these patients was 6.4 months (12 days-6.5 years). Nineteen patients underwent palliation while 26 patients underwent total repair. Post-operative diaphragm plication was performed in five patients (11\%). Median duration of mechanical ventilation before tracheostomy was 32 days (8-154 days). The patients were followed up with their home ventilators in ward and at home. Mean follow-up time was 36.24 +/- 11.61 months. Results: The median duration of ICU stay after tracheostomy was 27 days (range 2-93 days). Follow-up time in ward was median 30 days (2-156 days). A total of 12 patients (26.6\%) were separated from the ventilator and underwent decannulation during hospital stay. Thirty-two patients (71.1\%) were discharged home with home ventilator support. Of them, 15 patients (46.9\%) were separated from the respiratory support in median of 6 weeks (1 week-11 months) and decannulations were performed. Total mortality was 31.1\%. in which four patients are still HMV dependent. There was no significant difference for decannulation between total repair and palliation patients. Conclusion: HMV via tracheostomy is a useful option for the treatment of children who are dependent on long-term ventilation after congenital heart surgery although there are potential risks.
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    Management of aortic arch hypoplasia in neonates and infants
    (WILEY, 2021-01-01) Onalan, Mehmet A.; Temur, Bahar; Aydin, Selim; Basgoze, Serdar; Guzelmeric, Fusun; Odemis, Ender; Erek, Ersin
    Objectives Surgical management of aortic arch hypoplasia (AAH) with associated intracardiac anomalies is a challenge in newborns. We reviewed the characteristics and outcomes of neonates and infants who underwent pulmonary artery banding concomitant to arch repair and single-stage total repair at our institution. Methods Medical records of 60 patients undergoing aortic arch reconstruction for AAH from 2014 to 2019 were retrospectively reviewed. Twenty-five patients were female (41.6\%), and the age of the patients ranged from 4 to 120 days (median, 19.5 days). The patients were divided into two groups: Group 1 (23 patients) underwent pulmonary artery banding concomitant to arch repair, and Group 2 (37 patients) underwent single-stage total repair in addition to arch repair. All arch repair procedures consisted of an extended (to the midportion of the ascending aorta) patch aortoplasty. Results Postoperative early mortality occurred in 12 patients, eight in Group 1 (34.8\%) and four in Group 2 (10.8\%). There was an early survival advantage in Group 2 (p = .019). Recoarctation occurred in 13 cases (21.6\%), and 11 (18.3\%) of them required reintervention (balloon angioplasty: 7, reoperation: 4). On univariate analysis, risk factors associated with death were pulmonary artery banding (hazard ratio {[}HR], 0.44
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    Utility of Cervical Cannulation During Difficult Resternotomy in Congenital Heart Surgery
    (SAGE PUBLICATIONS INC, 2020-01-01) Temur, Bahar; Davutoglu, Arda; Dogruoz, Alper; Aydin, Selim; Suzan, Dilek; Kirat, Baris; Odemis, Ender; Erek, Ersin
    Background: Adhesions due to previous surgeries and some anatomical difficulties may make resternotomy dangerous in children. Femoral vessels are usually small and may not be suitable for cannulation. The aim of this report is to describe our experience with cervical cannulation during risky resternotomy in children. Methods: Between January 2014 and January 2018, cervical cannulation was performed in eight pediatric patients during sternal reentry. Their ages were between 3 months and 17 years (mean: 5.4 years). Three patients underwent stage III extracardiac Fontan operation with the diagnosis of hypoplastic left heart syndrome. Three patients had supravalvular aortic and/or pulmonary stenosis after previous arterial switch operation. One patient had proximal aortic arch stenosis and subvalvular aortic stenosis after interrupted aortic arch repair. The last patient had aortic root pseudoaneurysm and aortic insufficiency due to endocarditis. Through a separate cervical incision, a polytetrafluoroethylene graft was anastomosed to the common carotid artery and the arterial cannula was inserted into the graft. Antegrade selective cerebral perfusion (ASCP) was used in two patients. Results: During resternotomies, no major injury or bleeding occurred. Three-month-old patient who had previous interrupted aortic arch repair died despite extracorporeal membrane oxygenation support due to sepsis and multi-organ failure. Median intensive care unit stay and hospital stay were 3 days (1-40 days) and 17 days (7-60 days), respectively. Mean follow-up was 17.9 +/- 15.8 months. All patients were in good clinical condition. Conclusions: Cervical cannulation may be a useful and safe technique during high-risk resternotomy in children. This technique may also simplify the performance of ASCP if necessary.