Predictors of extubation in the operating room after pediatric cardiac surgery: A single-center retrospective study.

Background: In this study, we aimed to evaluate the outcomes of our on-table extubation strategy in patients with congenital heart disease. Methods: Between April 2021 and November 2022, a total of 114 pediatric patients (58 males, 56 females; median age: 25.3 months; range, 57.5 to 4.4 months) who were operated for congenital heart diseases were retrospectively analyzed. The patients were evaluated according to the Society of Thoracic Surgeons-European Association for Cardio-Thoracic Surgery (STS-EACTS) scoring system. Perioperative patient data were analyzed and correlated with the extubation status. Results: Overall, 56% of the patients were extubated in the operating room. There was an association between fluid balance per unit body surface area, longer cardiopulmonary bypass and cross-clamp times and on-table extubation. Lactate value prior to extubation, STS-EACTS mortality category, estimated mortality, and estimated morbidity were statistically significant with regards to the achievability of extubation. Multivariate analysis revealed lactate value prior to extubation and estimated postoperative length of hospital stay to be significant factors affecting on-table extubation. There was a significant correlation between decreased length of intensive care unit and hospital stay and on-table extubation. Conclusion: The outcomes of our on-table extubation strategy for patients with congenital heart disease reveal the feasibility of this approach. Higher lactate and fluid balance/body surface area levels, longer cross-clamp and cardiopulmonary bypass durations, increased surgical complexity are indicators of a failure to perform on-table extubation. This strategy is also associated with shorter intensive care unit and hospital length of stays as an additional clinical benefit.

Comparison of Pericardial and Prosthetic Rings for Mitral Repair: Are Pericardial Rings Durable in the Mid- to Long-Term Follow Up?

BACKGROUND: While prosthetic rings are commonly used for mitral valve repairs, autologous pericardium is an alternative ring material that can be used in these procedures. In this report, we aim to present a comparison of two types of rings used for mitral repair. METHODS: Between January 2005 and January 2009, 107 patients who underwent mitral valve repair surgery were analyzed. Patients were divided into two groups, according to the type of ring that was used for mitral annular stabilization. Glutaraldehyde-treated pericardial rings were used for 31 patients (group 1), whereas prosthetic rings were used for 76 patients (group 2). Survival, freedom from reoperation, recurrent mitral regurgitation, and the effects of rheumatic mitral disease on these parameters were evaluated and compared for both groups. RESULTS: Follow-up time for our cohort was 4.24±0.4 years. There were four and seven late mortalities in groups 1 and 2, respectively, and five reoperations in each group. There was no significant difference between the groups, in terms of survival, freedom from reoperation, and recurrent mitral regurgitation (log-rank analyses for both groups were P = 0.777, P = 0.346, and P = 0.781, respectively). There was no significant difference in freedom from reoperation and recurrent mitral regurgitation for both groups, in terms of underlying rheumatic valvular disease and other types of pathology. CONCLUSION: Pericardial ring annuloplasty shows to be a considerable alternative technique for mitral valve repair procedures in the mid- to long-term follow up. Rheumatic mitral valves had poor outcomes, when compared with other types of structural valvular pathologies in cases where pericardial rings were used in the repair procedure.

Fontan completion of a 10-year-old Kawashima patient with extensive arteriovenous malformations: consideration for a lobectomy.

A significant contributing factor to the progression of late cyanosis in individuals undergoing Kawashima operation is pulmonary arteriovenous malformations. Following the Fontan procedure, arteriovenous malformations may regress. However, in cases with extensive malformations causing severe cyanosis, lobectomy can also be a possible treatment approach. Thereby, we present our two-step treatment strategy in a late Fontan completion complicated by arteriovenous malformations in a Kawashima patient.

Surgical correction of a ventricular septal defect in a child with spinal muscular atrophy type 2 treated with nusinersen sodium: a case report.

INTRODUCTION: Spinal muscular atrophy (SMA) is a severe, inherited neuromuscular disorder characterized by progressive muscle weakness and atrophy. Cardiac pathology co-existence is reported more frequently in the severely affected patient groups. Structural heart anomalies, mainly septal, and outflow tract defects are commonly observed pathologies. CASE PRESENTATION: We herein report the case of a 23 days-old female patient with the diagnosis of spinal muscular atrophy type 2 complicated with structural heart defects. Successful pulmonary banding, and at the age of 17 months, subsequent surgical atrial and ventricular septal defect closure were performed on our patient who was under treatment of Nusinersen Sodium. Post-operative recovery was uncomplicated. Cardiac assessments were normal, and the patient was neurologically improving in her recent follow-up. CONCLUSION: In the literature, there are no reported cases of successful surgical repair of heart defects in spinal muscular atrophy patients. These patients can be perceived as risky surgical candidates with suboptimal postoperative recovery given the unfavorable disease prognosis of SMA in untreated patients. We report our promising experience with a SMA type 2 patient undergoing a disease-modifying medical treatment. The SMA patients under treatment may be potential candidates for successful surgical cardiac correction given their overall improved prognosis.

Surgical management of cardiac cystic echinococcosis in a paediatric patient: a case report.

Cystic echinococcosis, a zoonotic parasitic disease, is endemic to many countries worldwide. This slowly progressing disease is seen rarely in the paediatric age group. In terms of cyst localization, cardiac involvement is infrequent. We report the case of a successful surgical and medical management of a paediatric hydatid disease patient with involvement of the heart.

Effectiveness of favipiravir in COVID-19: a live systematic review.

We performed a systematic review and meta-analysis for the effectiveness of Favipiravir on the fatality and the requirement of mechanical ventilation for the treatment of moderate to severe COVID-19 patients. We searched available literature and reported it by using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Until June 1, 2021, we searched PubMed, bioRxiv, medRxiv, ClinicalTrials.gov, Cochrane Central Register of Controlled Trials (CENTRAL), and Google Scholar by using the keywords "Favipiravir" and terms synonymous with COVID-19. Studies for Favipiravir treatment compared to standard of care among moderate and severe COVID-19 patients were included. Risk of bias assessment was performed using Revised Cochrane risk of bias tool for randomized trials (RoB 2) and ROBINS-I assessment tool for non-randomized studies. We defined the outcome measures as fatality and requirement for mechanical ventilation. A total of 2702 studies were identified and 12 clinical trials with 1636 patients were analyzed. Nine out of 12 studies were randomized controlled trials. Among the randomized studies, one study has low risk of bias, six studies have moderate risk of bias, and 2 studies have high risk of bias. Observational studies were identified as having moderate risk of bias and non-randomized study was found to have serious risk of bias. Our meta-analysis did not reveal any significant difference between the intervention and the comparator on fatality rate (OR 1.11, 95% CI 0.64-1.94) and mechanical ventilation requirement (OR 0.50, 95% CI 0.13-1.95). There is no significant difference in fatality rate and mechanical ventilation requirement between Favipiravir treatment and the standard of care in moderate and severe COVID-19 patients.