Impacto de la miectomía septal ampliada sobre los cambios ecocardiográficos en la miocardiopatía hipertrófica obstructiva / Impact of Extended Septal Miectomy on Echocardiographic Changes in Hypertophic Obstructivec Cardiomyopathy

RESUMEN Introducción: La miectomía septal ampliada (MSA) ha demostrado ser una estrategia útil para mejorar los síntomas de los pacientes con miocardiopatía hipertrófica obstructiva (MCHO). Objetivos: El objetivo de este trabajo fue analizar el impacto de la MSA en parámetros estructurales y funcionales ecocardiográficos a corto y mediano plazo, en pacientes con MCH y obstrucción dinámica del tracto de salida del ventrículo izquierdo (VI). Material y métodos: Se analizaron los ecocardiogramas en los períodos preoperatorio, postoperatorio inmediato (1 mes post cirugía) y posoperatorio alejado (2 a 3 años) de pacientes sometidos a MSA. Resultados: Se intervinieron 94 pacientes con una edad media de 57,6 ± 13,8 años. Se observó una reducción significativa del máximo espesor septal en el postoperatorio inmediato, que se mantuvo en el posoperatorio alejado, y en el tamaño auricular izquierdo en el postoperatorio inmediato que se profundizó en el alejado (p < 0,001). El gradiente intraventricular en reposo pasó de 49,2 mmHg basal a 6,4 mmHg (p < 0,001) y de allí a 4,6 mmHg (p=0,224) en los períodos inmediato y alejado, y con la maniobra de Valsalva de 93,9 mmHg a 8,7 mmHg (p < 0,001) y de allí a 7,2 mmHg (p=0,226) respectivamente. La función diastólica fue valorada como grado II en el 58,5 % de los pacientes en el preoperatorio, 51,7 % en el postoperatorio inmediato y 29 % en el postoperatorio alejado. En la misma línea se evidenció un cambio en la relación E/e´ y la presión sistólica pulmonar, grado de insuficiencia mitral y dimensiones de la aurícula izquierda. Conclusión: En esta cohorte de pacientes con MCHO, la realización de una MSA se asoció a una mejoría significativa de la función diastólica del VI, reducción de las presiones de llenado y pulmonares y grado de insuficiencia mitral, y remodelado reverso de la aurícula izquierda. Es posible que esta combinación de efectos explique los beneficios clínicos de la intervención.

ABSTRACT Background: Extended septal myectomy (ESM) has proven to be a useful strategy to improve symptoms in patients with hypertrophic obstructive cardiomyopathy (HOCM). Objectives: The aim of this study was to analyze the impact of ESM on short and mid-term structural and functional echocardiographic parameters in patients with HCM and left ventricular (LV) outflow tract dynamic obstruction. Methods: Preoperative, immediate postoperative (1 month after surgery) and late postoperative (2 to 3 years) echocardiograms of patients undergoing ESM were analyzed. Results: A total of 94 patients with mean age of 57.6 ± 13.8 years underwent surgery. A significant reduction was observed in maximum septal thickness in the immediate postoperative period, which was sustained in the late postoperative period, and in atrial size in the immediate postoperative period, which deepened in the late postoperative period (p < 0.001). Intraventricular gradient at rest dropped from 49.2 to 6.4 mmHg (p < 0.001) and then to 4.6 mmHg (p=0.224) in the immediate and late periods and with Valsalva maneuver from 93.9 to 8.7 mmHg (p < 0.001), and then to 7.2 mmHg (p=0.226), respectively. Preoperative diastolic function was assessed as grade II in 58.5% of patients, decreasing to 51.7% in the immediate postoperative period and to 29% in the late postoperative period. In agreement with these results, a change was evidenced in the E/e´ ratio and pulmonary artery systolic pressure, degree of mitral regurgitation and left atrial dimensions. Conclusion: In this cohort of patients with HOCM, ESM was associated with a significant improvement in LV diastolic function, reduction in filling and pulmonary pressures and degree of mitral regurgitation, and left atrial reverse remodeling. It is possible that this combination of effects explains the clinical benefits of the intervention.

Defecto septal ventricular postinfarto: complicación devastadora / Post-infarction ventricular septal defect: a devastating complicatio

Introducción: la comunicación interventricular es la complicación mecánica más frecuente después de un infarto agudo del miocardio en especial si cursa con elevación del ST, cuya frecuencia es alrededor de 0.21%, aumentando cuando es extenso y no reperfundido en pacientes con mayor edad, si hay compromiso multivaso y sin colateralidad; es una situación devastadora de mal pronóstico. Presentación de los casos: se describen 2 casos en un hospital universitario de Bogotá posteriores a infarto agudo del miocardio con elevación del ST y sin reperfusión temprana, ambos en choque cardiogénico, el primero con evolución tórpida y mortalidad temprana y la segunda fue llevada a los 10 días a cierre transcatéter, documentándose periprocedimiento un aumento significativo del tamaño del defecto septal, con mayor inestabilidad hemodinámica y muerte posterior al cierre.

Introduction: ventricular septal communication is the most frequent mechanical complication of acute myocardial infarction (MI), especially if associated with ST-segment elevation, featuring a rate of around 0.21%, which increases in older patients with extensive defects and no reperfusion therapy. In patients with multivessel involvement and no collateral circulation; it is a catastrophic situation which carries a poor prognosis. Case reports: two patients admitted to a university hospital in Bogotá, with ST-elevation post-MI VSD, undergoing no early reperfusion, both in cardiogenic shock. The first patient had a torpid evolution and early mortality. The second patient underwent a VSD transcatheter repair 10 days after MI, determining significant periprocedural increase in the size of the septal defect, with greater hemodynamic instability and death.

Application of Computed Tomography Angiography in Preoperative Diagnosis of Coarctation of Aorta and Evaluation of Aortic Dilatation in Infants

ABSTRACT Objective: To evaluate the occurrence of aortic dilatation and its associated predictors with coarctation of the aorta (CoA) in infants using multi-slice computed tomography (MSCT). Methods: The clinical data of 47 infantile patients with CoA diagnosed by MSCT and 28 infantile patients with simple ventricular septal defect were analyzed retrospectively. Aortic diameters were measured at six different levels, and aortic sizes were compared by z score. The coarctation site-diaphragm ratio was used to describe the degree of narrowing. Relevant clinical data were collated and analyzed. Results: The dilation rate and z score of the ascending aorta in the severe CoA group were significantly higher than those in the mild CoA group (11 [52.38%] vs. 21 [80.77%], P=0.038 and 2.00 ± 0.48 vs. 2.36 ± 0.43, P=0.010). Pearson's correlation analysis found that the z score of the ascending aorta was negatively correlated with the coarctation site-diaphragm ratio value (r=-0.410, P=0.004). A logistic retrospective analysis found that an increased degree of coarctation was an independent predictor of aortic dilatation (adjusted odds ratio 0.002; 95% confidence interval 0.00-0.819; P=0.043). The z score of the ascending aorta in the severe CoA group was significantly higher than that in the ventricular septal defect group (P<0.05). Conclusion: Most infants with CoA can also have significant dilatation of the ascending aorta, and the degree of this dilatation is related to the degree of coarctation. Assessment of aortic diameter and related malformations by MSCT can predict the risk of aortic dilatation in infants with CoA.

The Impact of Transcatheter or Surgical Defect Closure on Self-Reported Sleep Quality in Adults with Atrial Septal Defect

ABSTRACT Objective: Sleep quality in those with cardiovascular disease is significantly lower than in the general population. This study aimed to explore the effect of transcatheter or surgical closure of atrial septal defect (ASD) on sleep quality. Methods: One hundred nineteen adult patients with ASD who underwent transcatheter or surgical closure were included in the study. Sleep quality was investigated prospectively just before defect closure and six months after defect closure. Pittsburgh Sleep Quality Index (PSQI) was used to evaluate sleep quality of these patients. Results: PSQI scores were similar in both groups before the procedure in patients who underwent both transcatheter and surgical closure. The PSQI scores six months after transcatheter closure was significantly improved compared to the PSQI score before transcatheter ASD closure (3.5 ± 2.0 vs. 6.9 ± 3.4, respectively; P<0.001). The PSQI scores six months after surgical ASD closure was significantly improved compared to the PSQI score before surgical closure (4.8 ± 2.1 vs. 7.1 ± 2.0, respectively; P<0.001). Total PSQI scores were also statistically different at six months after transcatheter and surgical closure (3.5 ± 2.0 vs. 4.8 ± 2.1, P=0.014). However, six months after both transcatheter and surgical closure, PSQI scores were significantly decreased in both groups which was more pronounced in patients who underwent transcatheter closure. Conclusion: Transcatheter or surgical closure of the defect may be beneficial in improving the sleep quality of adult patients with ASD. Delayed improvement of sleep quality after surgical closure may be an important advantage for transcatheter closure.

Infant Barlow's Disease in Association with Atrial Septal Defect

ABSTRACT Clinical data: Female, seven years old, referred to our service complaining about congestive heart failure symptoms due to mitral valve regurgitation and atrial septal defect. Technical description: Echocardiographic findings compatible with Barlow's disease and atrial septal defect, ostium secundum type. Operation: She was submitted to mitral valvuloplasty with chordal shortening and prosthetic posterior ring (Gregori-Braile®) along with patch atrioseptoplasty. Comments: Mitral valve regurgitation is a rare congenital heart disease and Barlow's disease is probably rarer. Mitral valve repair is the treatment of choice.

Migraña poscierre percutáneo de defectos septales auriculares

La migraña es una enfermedad que se ha visto asociada a defectos septales auriculares y a su cierre percutáneo, estipulándose en la literatura que sería una rara complicación, pero la evidencia al respecto es escasa. Se realizó una revisión narrativa sobre definiciones, epidemiología, fisiopatología y tratamiento de la migraña y de la entidad migraña poscierre percutáneo de defectos del septum auricular, incluyendo trabajos observacionales (retrospectivos, prospectivos), estudios randomizados, reportes de casos, artículos de revisión y metaanálisis existentes en PubMed y Cochrane, para aportar al conocimiento de esta entidad.

Migraine is a disease that has been associated with atrial septal defects and its percutaneous closure, stipulating in the literature that it would be a rare complication, but evidence is scarce. A narrative review was conducted on definitions, epidemiology, pathophysiology and treatment of migraine and the migraine entity after percutaneous closure of atrial septum defects, including observational studies (retrospective, prospective), randomized studies, case reports, review articles and meta-analyses existing in PubMed and Cochrane, to contribute to the knowledge of this entity.

A enxaqueca é uma doença que tem sido associada a defeitos do septo atrial e seu fechamento percutâneo, estipulando na literatura que seria uma complicação rara, mas as evidências são escassas. Foi realizada uma revisão narrativa sobre definições, epidemiologia, fisiopatologia e tratamento da enxaqueca e da entidade migranosa após fechamento percutâneo de defeitos do septo atrial, incluindo estudos observacionais (retrospectivos, prospectivos), estudos randomizados, relatos de caso, artigos de revisão e metanálises existentes no PubMed e Cochrane, para contribuir com o conhecimento dessa entidade.

Retiro de dispositivo de oclusión septal transcateterismo en una paciente con comunicación interventricular / Removal of Transcatheter Septal Occlusion Device in a Patient with Ventricular Septal Defect

Introducción: Las complicaciones asociadas al procedimiento de colocación de un dispositivo de oclusión septal se presentan en menos del 10 por ciento de los casos. La embolización requiere de cirugía cardíaca, por lo que se incrementa el riesgo de la mortalidad. Objetivo: Presentar el caso en una paciente con comunicación interventricular e hipertensión pulmonar severa que se le retiró el dispositivo de oclusión septal transcateterismo. Presentación de caso: Se presentó una mujer de 24 años de edad con comunicación interventricular, insuficiencia cardíaca (New York Heart Association) clase IV e hipertensión pulmonar tipo 2, que se programó para la colocación de dispositivo de oclusión septal, sin embargo, presentó fallo en la colocación del dispositivo y defecto residual de 7 mm, por lo que se realizó el retiro de este 48 h después sin presentar complicaciones. Conclusiones: Aunque el cierre transcateterismo de la comunicación interventricular es una alternativa segura y efectiva a la cirugía, no está exento de complicaciones. En caso de translocación del dispositivo de oclusión septal este debe ser retirado durante el mismo procedimiento, ya que el riesgo de embolización es elevado y en caso de presentarse, el riesgo de muerte se incrementa(AU)

Introduction: Complications associated with the placement procedure of a septal occlusion device occur in less than 10percent of cases. Embolization requires cardiac surgery, which increases the risk of mortality. Objective: To report the case of a patient with ventricular septal defect and severe pulmonary hypertension who had the transcatheter septal occlusion device removed. Case report: We report the case report of a 24-year-old woman with ventricular septal defect, heart failure (New York Heart Association) class IV and type 2 pulmonary hypertension. She was scheduled for placement of a septal occlusion device, however, the placement of the device failed and had a residual defect of 7 mm, so the placement was removed 48 hours later without complications. Conclusions: Although transcatheter closure of the ventricular septal defect is a safe and effective alternative to surgery, it is not free of complications. In case of translocation of the septal occlusion device, it must be removed during the same procedure, since the risk of embolization is high and if it occurs, the risk of death increases(AU)

Epidemiología del diagnóstico prenatal de defectos congénitos en la provincia de Holguín / Epidemiology of prenatal diagnosis of congenital defects in Holguín province

Introducción: En Cuba, los defectos congénitos constituyen la segunda causa de muerte en niños menores de un año, por lo cual ocupan un lugar prioritario en los programas médicos sociales del país. Objetivo: Evaluar el comportamiento epidemiológico del diagnóstico prenatal de los defectos congénitos en Holguín, Cuba. Métodos: Se realizó un estudio descriptivo y transversal de la epidemiología de los defectos congénitos en la provincia de Holguín, Cuba, en el periodo de enero 2011- junio de 2020. Resultados: Los años con mayor número de defectos congénitos diagnosticados fueron: 2011, 2012, 2017 y 2018 con 308, 253, 290 y 236 pacientes, respectivamente. Los defectos congénitos más frecuentes fueron: cardiovasculares (comunicación interventricular, canal auriculoventricular, transposición de grandes vasos e hipoplasia de cavidades), renales (pielocaliectasia, hidronefrosis, riñones poliquísticos), y del sistema nervioso central (ventriculomegalia, hidrocefalia). El grupo de edad materna donde se realizó mayor número de diagnósticos fue entre 20-24 años, la mayoría en el segundo trimestre de la gestación; en el primer trimestre, el mayor número de defectos congénitos correspondió a los defectos de pared anterior. La tasa de mortalidad infantil por defectos congénitos se mantuvo estable en la mayoría de los años estudiados. Conclusiones: La estabilidad y perfeccionamiento del programa de diagnóstico prenatal de los defectos congénitos, y el asesoramiento genético adecuado, han tenido un resultado epidemiológico favorable en la provincia.

Introduction: congenital defects in Cuba are the second cause of death in children under one year of age that is why they occupy a priority place in the social medical programs of the country. Objective: to evaluate the epidemiological manifestation of the prenatal diagnosis of congenital defects in Holguín, Cuba. Methods: a descriptive and cross-sectional study of the epidemiology of birth defects was carried out in Holguín province, Cuba from January 2011 to June 2020. Results: the years with the highest number of diagnosed birth defects were 2011, 2012, 2017 and 2018 with 308, 253, 290 and 236 patients, respectively. The most frequent birth defects were cardiovascular (ventricular septal defect, atrioventricular canal, transposition of the great vessels and hypoplasia of cavities), renal (pyelokaliectasia, hydronephrosis and polycystic kidneys), and central nervous system (ventriculomegaly and hydrocephalus). The maternal age group in which the highest number of diagnoses was made was between 20-24 years, mostly in the second trimester of pregnancy; the largest number of congenital defects in the first trimester corresponded to anterior wall defects. The infant mortality rate due to congenital defects remained stable in most of the years studied. Conclusions: the stability and improvement of the prenatal diagnosis program for congenital defects, as well as an adequate genetic counseling, have had a favourable epidemiological result in the province.

Sufficient versus deficient rims during percutaneous closure of ostium secundum type atrial septal defect: A systematic review and meta-analysis

Background: The aim of this meta-analysis was to compare the efficacy and adverse events of percutaneous occlusion among patients with sufficient and deficient rims. Methods: A systematic review of all articles published in the Pubmed, MEDLINE and Google Scholar databases was performed. Odds ratio (OR) and 95% CI were used as a measure of effect of the combination of studies. I2 with 95% CI was estimated to assess study heterogeneity. For the meta-analysis, a random effects model was used. Results: The systematic search identified ten studies which included 4355 patients; 2661 of those had sufficient rim and the remaining 1694 patients showed some rim deficiency. Implant failure rate was 4.13% CI 95% 3.53e4.72%. Compared to frequency of failures in the group with a deficient rim (5.43% CI 95% 4.35e6.50%), implant failure in patients with a sufficient rim was significantly lower (3.30% CI 95% 2.62e3.97%), OR 2.27 CI 1.34e3.83 (p 0.002). The combined adverse events were 5.19% CI 95% 4.22e6.35% vs 2.7% CI 95% 2.08e3.31% in the deficient vs sufficient rim groups respectively (OR 2.21 CI 0.93e5.29; p 0.07). Implant failures and adverse events were more frequent in patients with posterior inferior rim deficiency. Conclusion: Patients presenting a posteroinferior rim deficiency are associated to both, an increased incidence of closure failure and a combined adverse events occurrence. More studies on posterior rim deficiency are necessary to ensure the feasibility and safety of the percutaneous approach.

A PROSPECTIVE STUDY OF ASSOCIATION OF ANTERIOR ETHMOIDAL NERVE SYNDROME (SLUDER'S NEURALGIA) WITH NASAL SEPTAL SPUR AND ITS MANAGEMENT

Background: Anterior ethmoidal nerve syndrome is headache resulting from irritation of the terminal branches of the anterior ethmoidal nerve. The headache arises when the septal spur compresses against the middle turbinate or the lateral nasal wall. Here we studied the association of anterior ethmoidal nerve syndrome (Sluder's neuralgia) with nasal septal spur and its management. A prospective observational study carried out on 31 patients Methods: who ful?lled the clinical diagnostic criteria. The patients were treated surgically. The outcomes of surgical treatment Results: were quite promising with 29 patients reporting in improvement in pain after surgery out of the 31 surgeries performed. Conclusion: The diagnosis requires a strong clinical suspicion and appropriate evaluation including nasal endoscopy, scan and anaesthesia of the suspected point of contact

A-prospective-study-comparing-the-outcomes-of-nasal-septal-clip-versus-merocel-application-after-nasal-septal-corrective-surgery

Nasal splint application is an important step of septal corrective surgeries to keep the septum in midline after the surgery. Septal clip is most commonly used. In our study we have compared the use of nasal septal clip and Merocel application post surgery and the morbidities associated with it.

Venoarterial Extracorporeal Membrane Oxygenation as A Bridge to Surgery in Post-Myocardial Infarction Ventricular Septal Defect with Cardiogenic Shock: Case Report

ABSTRACT We describe a 60-year-old woman with post-myocardial infarction (MI) ventricular septal defect (VSD) and cardiogenic shock who was successfully stabilized with veno-arterial extracorporeal membrane oxygenation (VA-ECMO) as a bridge therapy for the surgical closure of her VSD. This case highlights the role of VA-ECMO in the management of post-MI VSD to improve the results of surgical repair and patient survival.

Oclusão percutânea da comunicação interatrial do tipo seio venoso com stent coberto: a importância dos métodos de imagem para impressão de modelos tridimensionais e a melhor tomada de decisão clínica / Percutaneous occlusion of sinus venosus atrial septal defect using a covered stent: the importance of imaging methods for printing three-dimensional models and better clinical decision-making

A comunicação interatrial do tipo seio venoso superior geralmente acompanha-se de uma conexão venosa anômala de veia ou veias pulmonares superiores ou médias direitas, que drenam diretamente na veia cava superior ou, ainda, na junção cavoatrial. Relatamos o caso de uma paciente do sexo feminino, de 62 anos, com diagnóstico de comunicação interatrial do tipo seio venoso, com sobrecarga das câmaras direitas, para quem foi planejado o procedimento de oclusão percutânea do defeito por meio da realização prévia de tomografia cardiovascular e, sequencialmente, estudo anatômico tridimensional, com o software de acesso público 3D Slicer. Além disso, foi realizada a impressão do modelo em resina para inspeção e simulação de implante de um stent. A paciente foi tratada de maneira percutânea com um stent Chetham-Platinum coberto de 60mm de extensão, com oclusão total do defeito, ausência de shunts residuais e direcionamento do fluxo da veia pulmonar superior direita para o átrio esquerdo por comunicação posterior entre os átrios, condição essencial para a realização desse tipo de procedimento. O planejamento do procedimento de oclusão percutânea da comunicação interatrial do tipo seio venoso passa por avaliação criteriosa dos exames de imagem. A impressão de modelos virtuais ou físicos, derivados da angiotomografia cardíaca, é fundamental para estudo detalhado do defeito e das estruturas anatômicas associadas, minimizando a ocorrência de complicações.

A superior sinus venosus atrial septal defect is usually accompanied by an anomalous venous connection to a right superior or middle pulmonary vein or veins, draining directly into the superior vena cava or even into the cavoatrial junction. This is a case report of a 62-year-old female patient, diagnosed with a sinus venosus atrial septal defect, with overload of the right chambers, for whom a percutaneous occlusion procedure was planned, using a previous cardiovascular tomography and, sequentially, a three-dimensional anatomical study, with the publicly available software 3D Slicer. In addition, a resin model was printed for inspection and simulation of a stent implantation. The patient was treated percutaneously with a 60-mm covered Chetham-Platinum stent, with total occlusion of the defect, absence of residual shunts, and draining flow from the right superior pulmonary vein to the left atrium, through a posterior communication between the atria, a sine qua non prerequisite to perform this type of procedure. Planning of the percutaneous occlusion procedure of the sinus venosus atrial septal defect involves careful evaluation of imaging tests. The printing of virtual or physical models, derived from computed tomography angiography of the heart, is essential for a detailed study of the defect and associated anatomical structures, minimizing the occurrence of complications.

Long-term Recovery Patterns of Olfactory Function after Trans-sphenoidal Approach with Nasoseptal Flap Elevation

Abstract Introduction Nasoseptal flap is widely used in reconstruction of the skull base to prevent cerebrospinal fluid leakage after surgery for skull base lesions. There has been a debate on whether more severe olfactory dysfunction occurs after nasoseptal flap elevation than the conventional trans-sphenoidal approach. Objective To compare the long-term recovery patterns associated with nasoseptal flap and the conventional trans-sphenoidal approach. Methods The subjects were divided into the conventional trans-sphenoidal approach group and the nasoseptal flap elevation group. We followed up self-reported olfactory score using the visual analogue scale and threshold discrimination identification (TDI) score of the Korean Version of the Sniffin Stick test II for 12 months, with olfactory training. Results The study included 31 patients who underwent the trans-sphenoidal approach. Compared with preoperative status, the mean visual analogue scale and TDI scores in the conventional trans-sphenoidal approach group recovered 2 months postoperatively, while in the nasoseptal flap elevation group the visual analogue scale and TDI scores recovered 6 months and 3 months after surgery, respectively. Twelve months after surgery, the visual analogue scale and TDI scores in the conventional trans-sphenoidal approach group were 9.3 ± 0.5 and 28.5 ± 4.3, while those from the nasoseptal flap elevation group were 8.9 ± 1.5 and 27.2 ± 4.7 (p = 0.326; 0.473). Only one of the patients in the nasoseptal flap elevation group had permanent olfactory dysfunction. Conclusion The olfactory function recovered more gradually in the nasoseptal flap elevation group than in the conventional trans-sphenoidal approach group, but there was no difference between the two groups after 6 months.

Evaluation of the Results of Septum Extension Batten Graft in Patients Referred for Septorhinoplasty

Abstract Introduction Correction of caudal septal deviations has always been a challenging subject in septorhinoplasty. The septum batten extension graft (SBEG) is a new graft that has potential properties in rhinoplasty. However, few reports have evaluated the surgical outcomes of this technique. Objective The purpose of this study was to evaluate the effectiveness of SBEG in correcting caudal septal deviation. Methods This cross-sectional study was conducted on patients with caudal septal deviation undergoing septorhinoplasty using SBEG at 2 different hospitals in 2019. We then retrospectively reviewed medical records and photographs of 50 patients at the preoperative period, as well as at 1-month, and 12-month postoperatively. Gross changes in nasolabial angle, columellar show, nasal tip projection, and dorsal nasal deviation were evaluated by a photographic analysis method, and nasal obstruction was assessed by patient satisfaction with breathing. Results There was a significant difference between the mean nasolabial angle and columellar show at 1 and 12-months postoperatively, compared with the previous values (p < 0.0001). The nasolabial angles were in a favorable position with an increase of 12 to 15 degrees compared with the preoperative state. The columellar show also improved by an average of 1.2 mm and was in good condition. The postoperative dorsal nasal deviation was significantly reduced, and projection was significantly increased (3.521 ± 0.087 mm vs. 0.719 ± 0.028; p < 0.0001; p < 0.001 ). Moreover, this method had a significant favorable effect on nasal obstruction (p = 0.049). Conclusion Our results showed that septorhinoplasty using SBEG is useful for correcting caudal septal deviation, with favorable surgical outcomes, and it has responded well to all five aforementioned criteria.

Percutaneous Closure vs. Surgical Repair for Postinfarction Ventricular Septal Rupture: A Systematic Review and Meta-Analysis

ABSTRACT Introduction: Ventricular septal rupture is an important high-mortality complication in the scope of myocardial infarctions. The effectiveness of different treatment modalities is still controversial. This meta-analysis compares the efficacy of percutaneous closure vs. surgical repair for the treatment of postinfarction ventricular septal rupture (PI-VSR). Methods: A meta-analysis was performed on relevant studies found through PubMed®, Embase, Web of Science, Cochrane Library, China National Knowledge Infrastructure (or CNKI), Wanfang Data, and VIP databases searching. The primary outcome was a comparison of in-hospital mortality between the two treatments, and the secondary outcome was documentation of one-year mortality, postoperative residual shunts, and postoperative cardiac function. Differences were expressed as odds ratios (ORs) with 95% confidence intervals (CIs) to assess the relationships between predefined surgical variables and clinical outcomes. Results: Qualified studies (742 patients from 12 trials) were found and investigated for this meta-analysis (459 patients in the surgical repair group, 283 patients in the percutaneous closure group). When comparing surgical repair to percutaneous closure, it was found that the former significantly reduced in-hospital mortality (OR: 0.67, 95% CI 0.48-0.96, P=0.03) and postoperative residual shunts (OR: 0.03, 95% CI 0.01-0.10, P<0.00001). Surgical repair also improved postoperative cardiac function overall (OR: 3.89, 95% CI 1.10-13.74, P=0.04). However, there was no statistically significant difference in one-year mortality between the two surgical strategies (OR: 0.58, 95% CI 0.24-1.39, P=0.23). Conclusion: We found that surgical repair appears to be a more effective therapeutic option than percutaneous closure for PI-VSR.

Partial Atrioventricular Septal Defect with Left Atrioventricular Valve Aneurysm Mimicking Valve Perforation

ABSTRACT Left atrioventricular valve aneurysm is a rare condition. Here we present a rare case of partial atrioventricular septal defect with an extremely thin left atrioventricular valve aneurysm mimicking valve perforation. Preoperative echocardiography demonstrated severe left sided atrioventricular valve regurgitation on the "cleft" and leaflet perforation. But we discovered a left sided atrioventricular valve aneurysm instead of a valve perforation. The "cleft" edge and the aneurysm were closed.

Tetralogy of Fallot with an Anomalous Course of the Brachiocephalic Vein

ABSTRACT Clinical data: Infant, 11-month-old, male, diagnosis of Tetralogy of Fallot with retrotracheoesophageal course of the brachiocephalic vein. Usual findings of Tetralogy of Fallot on physical examination. Technical description: Chest radiography showed slightly reduced pulmonary vascular markings and no cardiomegaly. Normal preoperative electrocardiogram with postoperative right bundle branch block. Usual findings of Tetralogy of Fallot on echocardiogram. Postoperative computed tomography angiography confirmed left brachiocephalic vein with anomalous retrotracheoesophageal course, configuring a U-shaped garland vein, in addition to postoperative findings of total correction of Tetralogy of Fallot. Operation: Complete surgical repair was performed with pulmonary valve commissurotomy and placement of bovine pericardial patch to solve right ventricular outflow tract obstruction, pulmonary trunk enlargement, and ventricular septal defect closure. Comments: Systemic venous drainage may show variations in patients with Tetralogy of Fallot. These abnormalities are usually of little clinical relevance, as they are asymptomatic. We presented a rare case of retrotracheoesophageal course of an anomalous left brachiocephalic vein with intraoperative diagnosis, confirmed by imaging during postoperative follow-up, without compromising clinical management or surgical approach.

Protocol-based Surgical Intervention to Manage Ventricular Septal Rupture from a Tier Two City

ABSTRACT Introduction: This study analyzes the outcome of a protocol-based surgical approach for ventricular septal rupture (VSR). The study also clarifies the appropriate time for intervention. Methods: This is a single-center retrospective analysis of all VSR cases evaluated between February 2006 and March 2020. Cases were managed using the same protocol. Patients were divided into two cohorts - early (those in whom our protocol was instituted within 24 hours of diagnosis) and delayed (intervention between 24 hours and seven days after diagnosis). All-cause mortality was considered as the outcome. Results: The mean age of presentation was 60.1 years, and 75.9% of the patients were men. Cardiogenic shock was the most common mode of presentation. Our analysis validates that once a patient develops VSR, age, sex, comorbidities, left ventricular function, and renal failure at the time of presentation do not have a statistically significant impact on the outcome. The sole factor to have an impact on the outcome was time of intervention. All patients in the delayed cohort expired after surgery, which dragged the overall mortality to 34.5%, whereas 95% of patients in the early cohort are still on follow-up. The mortality in this group was 5% (P≤0.001). Conclusion: Early surgical intervention has proven benefits over delayed approach. Surgical intervention in the early part of the disease reduces the risk and thus improves the outcome. The extreme rarity makes VSR an uncommon entity among surgeons. A protocol-based approach makes the team adapt to this unfamiliar situation better.

Comparison of Surgical Techniques Used in Ventricular Septal Defect Closure

ABSTRACT Introduction: We compared transatrial closure, tricuspid valve septal detachment, and tricuspid valve chordal detachment techniques for ventricular septal defect (VSD) closure. Methods: Patients who had VSD closure with three different techniques in our clinic between September 2016 and December 2020 were retrospectively reviewed. A total of 117 patients were included in the study. The patients were divided into three groups: group 1, classical transatrial closure; group 2, closure with tricuspid valve septal detachment; and group 3, closure with tricuspid valve chordal detachment. The groups were evaluated by serial transthoracic echocardiography (preoperative, postoperative 1st day, postoperative 1st month). Cardiac rhythm checks and recordings were performed. Results: No residual VSD was observed in early or late periods in any of the groups whose VSD closure was performed with the three different techniques. No severe tricuspid regurgitation (TR) was detected during the early and late postoperative periods of all operating procedures. When the groups were compared in terms of early/late TR after the operation (without TR+trace amount of TR and mild TR+moderate TR were compared), no statistically significant difference was found (P>0,05; P=0,969 and P>0,05; P=0,502). Conclusion: In this study, we found no statistically significant difference between three VSD closure techniques in terms of early TR, late TR, residual VSD, and permanent atrioventricular complete block during postoperative period. We hope that our results will be supported by the results of researches that are being made about this subject in large series.