Evaluation of a rare case of orbital venous varix with multiple intracranial venous malformations using prone MRI technique

Orbit is a common site for vascular lesions in all age groups, with venous malformations being the most common type. Orbital varices are a rare subset of venous malformation which is a vascular hamartoma that communicate with normal orbital veins. The mainstay of diagnosis and differentiation from other vascular and neoplastic lesions of orbit is demonstration of change in size of lesion on dynamic maneuvers. In this article, we present a case of left orbital venous varix which showed enlargement on Valsalva maneuver. The patient was evaluated using prone MRI technique to demonstrate increase in the size of lesion. Multiple asymptomatic developmental venous anomalies were detected on brain screening, which is a known association.

Acute Aortic Regurgitation due to Aortic Dissection Limited to the Sinus of Valsalva, Which Was Found at the Time of Surgery: a Case Report / 日本心臓血管外科学会雑誌

Aortic dissection is one cause of acute aortic regurgitation, and transthoracic echocardiography and computed tomography are useful for diagnosis. We report a case of intraoperatively discovered acute aortic regurgitation caused by aortic dissection limited to the sinus of Valsalva. The patient was a 71-year-old man who regularly visited his local doctor for hypertension and diabetes mellitus. He visited the doctor with a week-long history of cough and dyspnea, and was referred to our hospital due to acute congestive heart failure. We diagnosed severe acute aortic regurgitation as the cause of the heart failure, but the aortic root dissection was not detected by transthoracic echocardiography or plain computed tomography. Since his heart failure progressively worsened even with intensive medical therapy, urgent surgery was decided on the 6th day after hospitalization. Intraoperatively, we noted that the aortic dissection was limited to the sinus of Valsalva, and had induced aortic regurgitation due to dissected and separated aortic commissure. We changed the surgical procedure from aortic valve replacement to the Bentall procedure (Piehler method). Postoperatively, the patient was intubated for 7 days and stayed in the ICU for 14 days due to treatment for pneumothorax and organizing pneumonia. He was successfully transferred to a rehabilitation hospital on the 35th postoperative day. Acute aortic regurgitation caused by aortic dissection limited to the sinus of Valsalva is rare, so we report the case based on literature reviews and as a heart team.

Aneurisma del seno de Valsalva roto a la aurícula derecha resuelto con intervencionismo / Rupture of sinus of Valsalva aneurysm to the right atrium resolved with interventionism

Resumen Se presenta un caso de aneurisma del seno de Valsalva derecho roto a la aurícula derecha, que en el transcurso de tres meses desarrolló insuficiencia cardiaca global y fue resuelto del todo por medio de intervencionismo, colocando un dispositivo oclusor en el sitio de la fístula. Se discute su etología, así como las pautas para el diagnóstico clínico y el tratamiento.

Abstract We present a case of a ruptured right sinus of Valsalva aneurysm to the right atrium that developed global heart failure over the course of three months, and which was completely resolved through cardiac catheterism, placing an occlusive device at the site of the fistula. Its ethology is discussed, as well as the guidelines for clinical diagnosis and treatment.

Quadricuspid Aortic Valve with Ruptured Sinus of Valsalva Aneurysm: a Case Report

Abstract Quadricuspid aortic valve (QAV) and sinus of Valsalva aneurysm (SVA) are rare congenital anomalies. We report an elderly patient with QAV associated with a ruptured SVA to the right atrium. Transthoracic echocardiographic and computed tomographic images are presented. We emphasize the important role of computed tomography angiography in establishing and confirming the diagnosis and facilitating treatment planning. The patient was successfully operated by a minimally invasive approach.

Echocardiographic diagnosis of sinus of Valsalva aneurysm / 中山大学学报(医学科学版)

ObjectiveTo summarize the echocardiographic features of sinus of Valsalva aneurysm （SVA）， analyze the causes of missed diagnosis， thus explore the diagnostic skills and improve the diagnostic accuracy for SVA. MethodsThe echocardiographic features and clinical data of 52 SVA patients who underwent surgery in the First Affiliated Hospital of Sun Yat-sen University from January 2014 to March 2022 were retrospectively reviewed. The patients were divided into 5 types according to modified Sakakibara classification system. ResultsThere were 32 male and 20 female patients with their age of 18~66 （36.1±11.6） years. Of the 52 aneurysms， 44 originated from the right coronary sinus （RCS）， 8 from noncoronary sinus （NCS） and none from left coronary sinus （LCS）. Among the 35 SVAs protruding into the right ventricle， including type I， type Ⅱ and type Ⅲv， 32 （91.4%） were associated with ventricular septal defect （VSD）. There were 2 （17.6%） associated with VSD among the 17 SVAs protruding into the right atrium or other sites of the heart， including type Ⅲa， type Ⅳ and type Ⅴ. SVA was frequently associated with aortic valve disease， 27 cases （51.9%） of which needed surgical valve replacement or valvoplasty. SVA was missed in 4 patients and VSD in 8， with the misdiagnosis rates of 7.7% and 23.5%， respectively. The most commonly missed VSD diagnosis was subarterial VSD with type I SVA. Of the 19 SVAs associated with infective endocarditis （IE）， 2 were missed， with the misdiagnosis rate of 10.5%. ConclusionThe ultrasound images of SVA are diverse and complex. SVA protruding into the right atrium is rarely associated with VSD， while SVA protruding into the right ventricle is frequently associated with VSD. SVA is also prone to be associated with aortic valve disease and IE， which makes the diagnosis more challenging. Therefore， during ultrasound examination， we must vigilantly and flexibly make use of the multiple scan slices so as to decrease the rate of missed diagnosis and improve the diagnostic accuracy for SVA.

Extracardiac Rupture of Giant Left Valsalva Sinus Aneurysm / 日本心臓血管外科学会雑誌

We report a case of extracardiac rupture of the left Valsalva sinus aneurysm, which is an extremely rare and fatal lesion. The three drugs, clindamycin, ethambutol and rifampicin, had been administered for eleven years because of lung mycobacterium infection. An emergency surgery was performed because of cardiac tamponade. The left Valsalva sinus was entirely enlarged without an aneurysmal neck. The other Valsalva sinuses seemed to be almost normal. The aneurysmal wall adhered the pulmonary artery and the left atrium. The left descending and circumflex arteries independently originated from the aneurysmal wall. The left main trunk seemed to become a part of the aneurysmal wall. Additionally the intraoperative transesophageal echocardiography showed severe aortic regurgitation. The Bio-Bentall procedure was performed. The right coronary artery was reconstructed with the Carrel patch method and the saphenous vein grafts were anastomosed to the proximal portions of the left anterior descending and circumflex arteries, individually. On the thirty-third postoperative day, the patient was discharged uneventfully expect for the delayed sternal closure on the second postoperative day. Five and half years after surgy, the patient is living a normal life and rifampicin has been administered without any anticoagulation drugs.

A Case of Healed Aortic Prosthetic Valve Endocarditis Accompanied by an Aneurysm of the Sinus of Valsalva Treated with the Aortic Valve Replacement of Perceval / 日本心臓血管外科学会雑誌

An 87-year-old woman underwent AVR (CEP 21 mm) for aortic stenosis at age 73 years. Fourteen years later, she was treated with antibiotics for mediastinal abscess, which showed a tendency to shrink and inflammation improved. At that time, no vegetation or aortic regurgitation was observed. Eight months later, the patient was brought to the emergency room with a complaint of respiratory distress. After close examination, a severe transvalvular leakage was found at the aortic valve position. No vegetation was found. Enhanced chest computed tomography (CT) showed an aneurysm of the left sinus of Valsalva. The diagnosis of healed aortic prosthetic valve endocarditis with an aneurysm of the sinus of Valsalva was made. The CEP valve was removed at surgery, and the valve leaflet corresponding to the right coronary cusp was destroyed. The left sinus of Valsalva was dilated and a Perceval was implanted. The patient was doing well postoperatively, but a pacemaker was implanted due to atrioventricular dissection. Transthoracic echocardiography confirmed that there was no problem with prosthetic valve function at the aortic valve position, and CT showed a reduction of aneurysm of the left sinus of Valsalva. The patient was discharged from the hospital on the 30th postoperative day. Aortic valve replacement with Perceval is effective in high-risk cases of prosthetic valve endocarditis.

The modified Valsalva maneuver in hypopharynx CT scan / 临床耳鼻咽喉头颈外科杂志

Objective:To analyze the significance and factors influencing of CT scan under the modified Valsalva maneuver. Methods:Clinical data of 52 patients with hypopharyngeal carcinoma diagnosed from August 2021 to December 2022 were collected, all patients had calm breathing CT scan and modified Valsalva maneuver CT scan. Compare the exposure effect of the aryepiglottic fold, interarytenoid fold, postcricoid area, piriform fossa apex, posterior hypopharyngeal wall, and glottis with each CT scanning method. The effects of age, neck circumference, neck length, BMI, tumor site, and T stage on the exposure effect were analyzed. Results:In 52 patients, 50 patients（96.15%） completed CT scan at once time. The exposure effect of the CT scan under modified Valsalva maneuver in the aryepiglottic fold, interarytenoid fold, postcricoid area, piriform fossa apex, posterior hypopharyngeal wall was significantly better than CT scan under calm breathing（Z=-4.002, -8.026, -8.349, -7.781, -8.608, all P<0.01）, while CT scan under modified Valsalva maneuver was significantly worse in glottis than CT scan under calm breathing（Z=-3.625, P<0.01）. In the modified Valsalva CT scan, age had no obvious effect on the exposure effect. The exposure effect was better with long neck length, smaller neck circumference, smaller BMI and smaller T stage. The exposure of postcricoid carcinoma was better than pyriform sinus carcinoma and posterior hypopharyngeal wall carcinoma. But differences were not all statistically significant. Conclusion:The anatomical structure of the hypopharynx was clearly under CT scan with modified Valsalva maneuver, which clinical application is simple, but the effect of glottis was worse. The influence of age, neck circumference, neck length, BMI, and tumor T stage on the exposure effect still needs further investigation.

Rare Presentation of Sinus of Valsalva Aneurysm Treated by Aortic Valve Reimplantation Technique

Abstract Sinus of Valsalva aneurysm is a rare cardiac abnormality which can be acquired or of congenital origin. A spontaneous rupture into the right atrium is possible and, if not adequately treated, may result in a progressive heart failure due to the left-to-right intracardiac shunt. If ruptured sinus of Valsalva aneurysm is diagnosed, surgical repair is indicated, and different surgical techniques have been reported. If concomitant aortic regurgitation is present, aortic valve replacement is usually performed. Herein, we describe an uncommon clinical presentation of a ruptured sinus of Valsalva aneurysm which has been corrected by aortic valve reimplantation.

Neumotórax espontáneo bilateral en primigestante adolescente, reporte de un caso / Spontaneous bilateral pneumothorax in a primigestant adolescent, a case report

El neumotórax espontáneo es una patología extremadamente rara durante la gestación. Se define como la presencia de aire dentro de la cavidad pleural que puede generar principalmente dolor torácico y disnea. Esta patología tiene unas bajas incidencia y prevalencia en el embarazo, pero es relevante por una alta tasa de recurrencia, con un buen pronóstico para la madre y el feto si es tempranamente diagnosticada y oportunamente manejada. Se relaciona con factores de riesgo como las maniobras de Valsalva efectuadas durante el trabajo de parto, además de con comorbilidad como el tabaquismo, y con el biotipo longilíneo, entre otros, por lo que son muy importantes una adecuada anamnesis y la evaluación de la exploración física. El obstetra debe sospecharlo ante la clínica de dolor torácico asociado a disnea en gestantes en el trabajo de parto y el parto, y tenerlo en cuenta como diagnóstico diferencial. Es de vital importancia tener un manejo multidisciplinario compuesto por ginecoobstetra, internista, neumólogo y neonatólogo, incluido el apoyo por una unidad de cuidado intensivo para evitar complicaciones materno-perinatales que se puedan asociar al neumotórax espontáneo.

Spontaneous pneumothorax is an extremely rare pathology during pregnancy. It is defined as the presence of air inside the pleural cavity that can mainly generate chest pain and dyspnea. This pathology has a low incidence and prevalence in pregnancy, but a high rate of recurrence with a good prognosis for the mother and the fetus if it is diagnosed early and managed early. It is related to risk factors such as Valsalva maneuvers performed during labor, in addition to comorbidities such as smoking, longilinear biotype, among others, so it is very important to have an adequate history and evaluation of the physical examination. The obstetrician must be attentive to chest pain symptoms associated with dyspnea in pregnant women during labor and delivery, suspect this pathology and take it into account as a differential diagnosis. It is vitally important to have a multidisciplinary management composed of the gynecologist-obstetrician, internist, pulmonologist, neonatologist, including the support of an intensive care unit to avoid maternal-perinatal complications that may be associated with spontaneous pneumothorax.

Prevalência de queixas de incontinência urinária em músicos do instrumento de sopro / Prevalence of complaints of urinary incontinence in blow instrument musicians

Introdução: Para tocar o instrumento de sopro, o instrumentista, com os lábios semicerrados, faz uma expiração forçada para produzir a intensidade e a frequência desejada do som. Esta ação, ao tocar o instrumento se relaciona a manobra de valsalva, pois da mesma forma impõe pressão ao músculo do assoalho pélvico. Objetivo: Avaliar se o músico de sopro pode desencadear incontinência urinária pela pressão intra-abdominal exercida durante a execução de seu instrumento. Métodos: Foi realizado um questionário com perguntas relacionadas a incontinência urinária para dois grupos musicais, a Orquestra Sinfônica Jovem do Estado de Mato Grosso e a banda do Corpo de Bombeiros Militar de Mato Grosso localizada na cidade de Cuiabá, capital do estado de Mato Grosso. Foram estudados 36 músicos (30 homens e 6 mulheres). Resultados: Foram encontrados dois músicos do sexo masculino com incontinência urinária há menos de um ano e queixas relacionadas à incontinência urinária, assim como alguns músicos possuem desconforto ao tocar afirmando sentir vontade de defecar. Conclusão: Esse tipo de sintoma pode estar relacionado a outra patologia, a incontinência fecal, deixando espaço para estudos futuros.

Aneurisma de seno de valsalva fistulizado a auricula derecha / Fístula of sinus of valsalva aneurysm to the right atrium

Resumen: Los aneurismas de seno de Valsalva son una malformación rara de observar en la práctica clínica. Se presentan a cualquier edad y pueden ser de origen congénito o adquirido. La importancia de su estudio radica en que potencialmente pueden complicarse con rotura y fistulización a otra estructura cardíaca o extracardíaca, con una alta mortalidad asociada. El diagnóstico muchas veces puede ser complejo, pero existen algunos elementos clínicos inespecíficos que pueden orientarnos en su detección y rápido manejo, lo que puede marcar una diferencia en el pronóstico del paciente. Se presenta el caso de un paciente de 49 años con un aneurisma de seno de Valsalva complicado y a continuación una breve revisión del tema.

Abstract: Aneurysms of the sinus of Valsalva are. They occur at any age, either as a congenital or an acquired malformation. They may rupture and form a fístula to other cardiac structures, with a high mortality rate. The clinical case of a 49 year-old patient with a ruptured sinus of Valsalva an a fístula to the right atrium is presented. A brief review of the subject is included.

To Treat or Not to Treat? This Is the Question… About the Incidental Finding of Double Sinus of Valsalva Aneurysm in A 91-Year-Old Woman

ABSTRACT Sinus of Valsalva aneurysm is a very uncommon clinical finding and often requires emergency surgery due to its high risk of rupture. This educational text reports the case of a 91-year-old Italian women who was incidentally discovered to have a huge double aneurysm of the sinuses of Valsalva.

A Case Report on Localized Acute Aortic Dissection of the Sinus of Valsalva Associated with a Bicuspid Aortic Valve Diagnosed with the Onset of Acute Coronary Syndrome / 日本心臓血管外科学会雑誌

We experienced a rare case of a patient who had a bicuspid aortic valve associated with acute aortic dissection limited to the sinus of Valsalva involving the left main coronary artery and acute coronary syndrome. The patient was a 36-year-old male who was identified as having a congenital bicuspid aortic valve. He visited our emergency room with a chief complaint of acute chest/back pain. He was diagnosed with acute coronary syndrome based on ECG findings and underwent an emergency coronary angiography. This test revealed filling defects at the entrance of the left main coronary artery, with aortic dissection limited to the sinus of Valsalva suspected. Emergency chest contrast-enhanced CT (ECG gated) led to his being diagnosed as having an acute aortic dissection limited to the sinus of Valsalva. After an intra-aortic balloon pump was inserted in order to maintain the coronary blood flow by surgery, emergency coronary artery bypass surgery and a modified Bentall procedure (the Carrel patch method) were carried out. His postoperative course was good and he was discharged home on the 19th disease day.

Short-term outcomes of aortic root repair using a pericardial autograft for acute type A aortic dissection / 中华胸心血管外科杂志

Objective:To evaluate the short-term outcomes of aortic root repair using a pericardial autograft for acute type A aortic dissection.Methods:Between January 2020 and August 2021, 12 patients underwent aortic root repair using a pericardial autograft for type A aortic dissection. There were 8 males and 4 females, aged from 32.0 to 71.0 years, with a mean of (49.1±13.0) years, weight from 40.0 to 100.0 with a mean of (78.6±20.5) kg. Short-term outcomes were assessed by cardiopulmonary bypass time, cross-clamp time, circulatory arrest time, mechanical ventilation time, ICU time, postoperative stay time. The diameter of Valsalva sinus and aortic regurgitation were assessed before, after operation and during follow-up.Results:There were no postoperative and follow-up death. Cardiopulmonary bypass time was(256.4±60.6)min, ranging from 182.0 to 243.0 minutes; cross-clamp time was(195.0±52.5)minutes, ranging from 127.0 to 284.0 minutes; circulatory arrest time was(19.9±3.6)min, ranging from 15.0 to 25.0 min; mechanical ventilation time was (69.1±72.1)hours, ranging from 6.4 to 250.3 h; ICU time was (143.6±81.7) h, ranging from 56.9 to 288.0 h; postoperative stay time was (12.8±4.1) days, ranging from 8.0 to 20.0 days. One patient had transient paralysis (8.3%), and one patient needed hemofiltration due to acute kidney failure (8.3%), they all completely recovered before discharge. Follow-up time ranged from 10.0 to 21.0 months, with a median of 13 months. Heart function (NYHA) was I to II degrees. The mean diameter of aortic root was (36.7±5.8)mm(27.0-45.0 mm) preoperatively, (35.8±5.1)mm (25.0-44.8 mm) before discharge, and (35.7±5.9)mm (25.1-44.8 mm) during follow-up, respectively. There was no significant difference between them ( P>0.05). The preoperative aortic regurgitation was as follow: severe aortic regurgitation 2, moderate 1, mild to moderate 3, mild 1, trivial 1, none 4; postoperative aortic regurgitation: mild 2, trivial 2, none 8; follow-up aortic regurgitation: mild 3, trivial 1, none 8. Conclusion:Aortic root repair with a pericardial autograft is a safe and effective technique to treat acute type A dissection involving the sinus. Using this technique, residual dissection tissues could be significantly reduced, which subsequently decreases the risk of proximal bleeding, maintains the function of sinus, and increases long-term durability. Short-term results are satisfactory, and the long-term results need further follow-up.

Aorto-Left Atrial Fistula after Aortic Valve Replacement : a Rare Complication / 日本心臓血管外科学会雑誌

A 60-year-old man underwent aortic valve replacement for aortic valve regurgitation, tricuspid valve annuloplasty, and coronary artery bypass grafting. Postoperative echocardiography revealed shunted flow from the noncoronary sinus of Valsalva into the left atrium. The pathogenesis of this complication is considered to be uncertain ; however, it might be due to some kind of intraoperative injury. Three weeks after the initial surgery, we reoperated to repair the aorto-left atrial fistula. According to the intraoperative findings, small slits were found on the left atrial surface close to the posteromedial side of the mitral valve and the noncoronary sinus of Valsalva. The fistula was closed with transmural mattress sutures. Post-operative echocardiography showed no shunt flow. Although an aorto-left atrial fistula is a rare complication after aortic valve replacement, reoperation might be mandatory if the shunt flow is considerable. Surgeons should keep in mind the possibility of intraoperative injury to surrounding structures when performing aortic valve replacement.

A Case of Giant Unruptured Left Coronary Sinus of Valsalva Aneurysm / 日本心臓血管外科学会雑誌

We herein report a rare case of unruptured, giant left coronary sinus of Valsalva aneurysm and discuss surgical pitfalls associated with sinus of Valsalva aneurysms. A 63-year-old man was referred to us for clinical diagnosis and surgical treatment of a huge mass in the mediastinum. Enhanced computed tomography (CT) imaging revealed that the mass was a left coronary sinus of Valsalva aneurysm with a diameter of 74×57 mm ; moreover, the left coronary artery originated from the aneurysmal wall. In addition, echocardiography showed moderate aortic regurgitation (AR) caused by dilatation of the aortic annulus. Based on these findings, the Bentall procedure was selected for the Valsalva aneurysm and significant AR. The orifice of the aneurysm was 15×15 mm in size, and the aortic wall of the left coronary sinus was relatively thin. The left main trunk was injured due to severe adhesion between the trunk and the aneurysm ; therefore, vein patch repair was performed with a saphenous vein graft. Since the aortic annulus of the left coronary cusp was fragile, proximal anastomosis of the composite graft to the lesion had to be placed in the fibrous continuity between the aortic and mitral valves. With respect to the proximal anastomosis at the aortic annulus of the left coronary cusp, the suture line was covered with a bovine pericardium patch as there were no remnants of the normal aortic wall. The postoperative course was uneventful, and postoperative CT revealed complete resection of the aneurysm with no evidence of stenosis of the left main trunk.

A Surgical Repair of an Unruptured Giant Right Sinus of Valsalva Aneurysm with Right Ventricular Outflow Tract Obstruction via Right Ventricular Approach / 日本心臓血管外科学会雑誌

A 75-year-old man with a heart murmur and fatigability was referred to our hospital. We diagnosed unruptured giant right sinus of Valsalva aneurysm that obstructed the right ventricular outflow tract by echocardiography (UCG), computed tomography (CT) and magnetic resonance imaging (MRI). The right ventricle was dilated and its ejection fraction was decreased to 9.3% by MRI. Successful surgical repair involved the right sinus of Valsalva plasty using a bovine pericardial patch and resection of the aneurysm through only a right ventricular outflow incision. His postoperative course was uneventful.