Sedoanalgesia con ketodex para la intubación selectiva en la resección de un aneurisma gigante de la arteria subclavia. Reporte de caso / Sedoanalgesia with ketodex for selective intubation in the resection of a giant aneurysm of the subclavian artery associated. Case report

Resumen: El aneurisma gigante de la arteria subclavia asociado a un síndrome de vena cava superior se presenta de forma poco frecuente. La complejidad del abordaje dependerá del tamaño, forma y disposición del aneurisma, particularmente cuando el colapso de la vía aérea es potencial por un efecto compresivo de la masa mediastinal durante la aplicación del relajante neuromuscular. Presentamos el caso de un hombre de 57 años con disnea en decúbito dorsal que incrementa con el decúbito lateral izquierdo de cinco años de evolución. El estudio radiológico reporta masa mediastinal gigante compatible con aneurisma de la arteria subclavia derecha que causa compresión y desplazamiento de la vía aérea, particularmente en tráquea a nivel de la carina. El paciente es programado para resección del aneurisma y requiere de intubación selectiva para el aislamiento del pulmón derecho durante la cirugía, que fue realizada con la técnica de paciente despierto usando sedoanalgesia con ketodex. El objetivo del caso es compartir la experiencia con el uso de ketodex como una alternativa para la tolerancia de procedimientos que requieren de la cooperación del paciente, en donde el propofol y el relajante neuromuscular pueden ser un problema para la permeabilidad y el abordaje de la vía aérea.

Abstract: A giant subclavian artery aneurysm associated with superior vena cava syndrome occurs infrequently. Complexity of the approach will depend on the size, shape, and position of the aneurysm, particularly when a potential collapse of the airway is expected due to the compressive effect of the mediastinal mass after using neuromuscular relaxant for airway approach. We present a case in a 57-year-old male with shortness of breath in dorsal that increases with left lateral decubitus during five years of evolution. Radiological studies reported giant mediastinal mass compatible with an aneurysm of the right subclavian artery, which produces critical compression and airway displacement, particularly in trachea at level of the carina. The patient is scheduled for resection of the aneurysm and requires selective intubation for isolation of the right lung during surgery which was performed with the awake patient technique using sedoanalgesia with ketodex. The objective of the case is to share the experience using ketodex as an alternative for the tolerance of procedures that requires the cooperation of the patient where propofol and neuromuscular relaxant may be a problem for airway permeability and approach.

Tratamiento endovascular de aneurismas de arterias viscerales. Experiencia de 10 años en un solo centro / Endovascular treatment of visceral artery aneurysms. A single center 10-year experience

RESUMEN Antecedentes : los aneurismas de arterias viscerales (AAV) tienen una frecuencia baja (0,1 a 2%). Hasta un 25% puede presentarse como rotura, con una alta mortalidad (hasta 70%). La terapia endovascular ha ganado terreno y se recomienda como primera opción según las últimas guías. Hoy en día, es posible adaptarse a casi cualquier anatomía utilizando tecnología cerebral. Objetivo : describir la experiencia y enfoque en el manejo endovascular de AAV, con resultados a corto, mediano y largo plazo. Material y métodos : llevamos a cabo una evaluación retrospectiva de pacientes tratados por AAV verdaderos por vía endovascular en un solo centro entre 2010 y 2020, con un seguimiento mínimo de 6 meses. Resultados : analizamos 19 procedimientos en 18 pacientes (9 hombres y 9 mujeres). La edad promedio fue 61,9 años; el promedio de tiempo de internación fue 1,94 días y el promedio de seguimiento de 40 meses. La arteria más involucrada fue la esplénica (n = 9, 50%). El tamaño aneurismático promedio fue 30,1 mm. La estrategia terapéutica más utilizada fue colocación de diversor de flujo (n = 8, 42,1%). Dos pacientes fueron reintervenidos (11,1%). Las tasas de exclusión completa fueron del 47,4%, 68,4% y 94,7% a los 3, 6 y 12 meses, respectivamente. No hubo casos de mortalidad a 30 días ni mortalidad relacionada con el aneurisma durante el seguimiento. Conclusión : el tratamiento endovascular de los AAV es seguro y eficaz. Sin embargo, se debe contar con la tecnología adecuada, para la planificación preoperatoria y el tratamiento.

ABSTRACT Background : the prevalence of visceral artery aneurysms (VAAs) is low (0.1 to 2%). Up to 25% may present as rupture which is associated with high mortality (up to 70%). Endovascular treatment has gained ground and is even considered the first option according to the most recent recommendations. Nowadays, almost any anatomy can be approached with endovascular techniques used to treat intracranial aneurysms. Objective : the aim of our study was to describe the experience and approach for the endovascular management of VAAs with short-, mid-, and long-term results. Material and methods : we conducted a retrospective evaluation of patients with true VAAs undergoing endovascular treatment in a single center between 2010 and 2020 who were followed up for a minimum of 6 months. Results : we analyzed 19 procedures in 18 patients (9 men and 9 women). Mean age was 61.9 years; mean length of hospital stay was 1.94 days and mean follow-up was 40 months. The splenic artery was the vessel most affected (n = 9, 50%). Mean aneurysm size was 30.1 mm. Flow diversion was the strategy most used (n = 8, 42.1%). Two patients required reintervention (11%). Complete exclusion rate was 38.4%, 47.4%, 68.4% and 94.7% at 3, 6 and 12 months, respectively. There were no cases of mortality within the first 30 days and no aneurysm-related mortality during the follow-up period. Conclusion : endovascular treatment of VAAs is a safe and efficient strategy but requires adequate technology for preoperative planning and treatment.

Características clínicas y evolución de los pacientes con enfermedad de Kawasaki en un hospital general / Clinical characteristics and course of patients with Kawasaki disease at a general hospital

La enfermedad de Kawasaki (EK) es la principal causa de cardiopatía adquirida en menores de cinco años. Nuestro objetivo fue conocer las características clínicas, el compromiso coronario y la evolución de pacientes atendidos en nuestra institución. Se revisó una serie de casos desde 2001 hasta 2018. Se incluyeron 63 pacientes, 58 % varones; la mediana de edad fue 2,6 años. La mediana de días de fiebre al diagnóstico fue 5,5 días. El 33 % presentó la forma incompleta y se detectó compromiso coronario en el 20 %. El 60 % de los pacientes con afectación coronaria presentaron EK incompleta versus el 28 % de presentación incompleta en los pacientes sin compromiso coronario (p 0,06). No se observaron diferencias en datos de laboratorio entre los grupos según el compromiso coronario. En conclusión, 33 % presentó EK incompleta y el 20 %, afectación coronaria. Hubo una tendencia de mayor riesgo para daño coronario en la forma incompleta.

Kawasaki disease (KD) is considered the leading cause of acquired heart disease in children younger than 5 years. Our objective was to know the clinical characteristics, coronary involvement, and course of patients seen at our facility. A case series from 2001 to 2018 was reviewed. Sixty-three patients were included; their median age was 2.6 years; 58% were males. The median duration of fever at the time of diagnosis was 5.5 days. The incomplete form was observed in 33% and coronary involvement, in 20%. Among patients with coronary involvement, 60% had incomplete KD versus 28% among those without coronary involvement (p: 0.06). No differences were observed between groups in laboratory data based on coronary involvement. To conclude, 33% had incomplete KD and 20%, coronary involvement. There was a trend to a higher risk for coronary artery damage in the incomplete form of KD.

Isolated external iliac artery aneurysm: a rare case presentation of IgG4-related disease / Aneurisma isolado de artéria ilíaca externa - uma apresentação de caso raro de doença relacionada à IgG4

Abstract Isolated external iliac artery aneurysm is a rare occurrence. These aneurysms have varied presentations depending on size and proximity. Both open surgical and endovascular modalities can be used for treatment depending upon presentation, aneurysmal anatomy, and patient condition. Preservation of at least one internal iliac artery is important to prevent post-repair hypogastric ischemia. There are no previous reports of IgG4-related disease (IgG4-RD) as etiology of these aneurysms. A 32-year-old male patient presented with a left lower abdominal lump and was found to have a left external iliac artery aneurysm on computed tomography angiography. The patient underwent iliofemoral bypass with an 8 mm polyester graft. Histopathological examination of the aneurysm wall suggested IgG4-RD. The patient fulfilled the 2020 Revised Comprehensive Diagnostic Criteria for IgG4-RD. An 18-Fluorodeoxyglucose-Positron Emission Tomography scan performed in the postoperative period showed no active disease, hence medical therapy was not instituted. The patient is doing well at 1 year.

Resumo O aneurisma isolado da artéria ilíaca externa é uma ocorrência rara. Esses aneurismas têm apresentações variadas, dependendo do tamanho e da proximidade. Ambas as modalidades cirúrgicas aberta e endovascular podem ser usadas para o tratamento, dependendo da apresentação, anatomia do aneurisma e condição do paciente. A preservação de pelo menos uma artéria ilíaca interna é importante para prevenir isquemia hipogástrica pós-reparação. A doença relacionada à imunoglobulina G4 (IgG4-RD) nunca havia sido encontrada como etiologia desse aneurisma. Um paciente do sexo masculino de 32 anos que apresentava um nódulo no abdome inferior esquerdo foi diagnosticado com aneurisma da artéria ilíaca externa esquerda na angiotomografia computadorizada. O paciente foi submetido a bypass iliofemoral com enxerto de poliéster de 8 mm. O exame histopatológico da parede do aneurisma era indicativo de IgG4-RD. O paciente cumpriu os Critérios Abrangentes Revisados ​​para IgG4-RD de 2020. A tomografia por emissão de pósitrons com 18-fluorodesoxiglicose no pós-operatório não evidenciou doença ativa, não sendo instituída terapia medicamentosa. Após seguimento de 1 ano, o paciente está bem.

Síndrome compartimental após ruptura espontânea de pseudoaneurisma da artéria radial esquerda / Compartment syndrome after spontaneous rupture of a left radial artery pseudoaneurysm

A abordagem transradial é indicada para reduzir risco de morte, complicações vasculares ou sangramento. Em pacientes com doença cardíaca isquêmica estável, a abordagem radial é recomendada para diminuir sangramento no local de acesso e complicações vasculares. As complicações são raras, podendo ocorrer hematoma, perfuração e, muito raramente, pseudoaneurisma da artéria radial. Neste relato de caso, é descrito um caso raro de pseudoaneurisma da artéria radial esquerda associada à síndrome compartimental no antebraço esquerdo após realização de cateterismo eletivo. O diagnóstico foi confirmado por ultrassonografia com Doppler, que evidenciou pseudoaneurisma da artéria radial esquerda, medindo 2,1x1,5cm, com colo de 0,3cm. O tratamento cirúrgico do pseudoaneurisma e da síndrome compartimental restaurou a função completa do membro.

The transradial approach is indicated to reduce the risk of death, vascular complications, or bleeding. In patients with stable ischemic heart disease, the radial approach is recommended to reduce vascular complications and bleeding on access site. The complications are rare, and hematoma, perforation, and pseudoaneurysm (very rarely) of the radial artery may occur. This case report describes a rare case of left radial artery pseudoaneurysm associated with compartment syndrome in the left forearm after elective catheterization. The diagnosis was confirmed by Doppler ultrasonography, which showed a left radial artery pseudoaneurysm, measuring 2.1x1.5cm, with a 0.3-cm long/wide neck. Surgical treatment of pseudoaneurysm and compartment syndrome restored full limb function.

Giant splenic artery aneurysm: case report / Aneurisma gigante da artéria esplênica: relato de caso

Abstract True splenic artery aneurysms are exceedingly rare and the medical literature contains only a limited number of reports on this pathology. Presently, there remains a lack of consensus regarding the optimal management and treatment approaches for patients in this category. Over the course of the last century, significant changes have occurred in the realm of surgical options, transitioning from open and endovascular procedures to the more advanced laparoscopic and robotic interventions. The propensity for these aneurysms to rupture underscores the need for timely intervention. The risk of rupture is notably elevated in patients harboring giant splenic artery aneurysms. In this report, we present the case of a 55-year-old woman diagnosed with a giant splenic artery aneurysm measuring 12x12 cm in diameter. She presented with notable weakness, discomfort, and pain in the left subcostal area. In response to her complaints and after thorough evaluation, we opted for a surgical procedure encompassing distal pancreatic resection in conjunction with splenectomy and resection of the giant splenic artery aneurysm.

Resumo Os aneurismas verdadeiros da artéria esplênica são extremamente raros, e há um número limitado de relatos sobre essa condição na literatura médica. Atualmente, não há consenso sobre as abordagens ideais de manejo e tratamento para pacientes que se enquadram nessa categoria. Ao longo do século passado, ocorreram mudanças significativas no domínio das opções cirúrgicas, passando de procedimentos abertos e endovasculares para intervenções laparoscópicas e robóticas mais avançadas. A propensão à ruptura do aneurisma ressalta a necessidade de intervenção em tempo oportuno. O risco de ruptura é notavelmente elevado em pacientes com aneurismas gigantes da artéria esplênica. Neste relato, apresentamos o caso de uma mulher de 55 anos diagnosticada com aneurisma gigante de artéria esplênica medindo 12x12 cm de diâmetro. A paciente apresentava fraqueza notável, desconforto e dor na região subcostal esquerda. Em resposta às suas queixas e após avaliação minuciosa, optamos por um procedimento cirúrgico que incluiu pancreatectomia distal associada a esplenectomia e ressecção do aneurisma gigante da artéria esplênica.

A Case of Infectious Pseudoaneurysms of the Left Subclavian Artery and Abdominal Aorta in a Patient with a Metal Allergy / 日本心臓血管外科学会雑誌

We report a case of surgery for an infectious left subclavian artery aneurysm in a patient with metal allergy. The patient was a 41-year-old man allergic to iron, silver, manganese, and chromium. He had received a Nitinol stent in the left subclavian artery at a previous hospital. One stent had fallen out during implantation, and was put away in the terminal aorta. Ten days after the left subclavian implantation, the patient developed left shoulder pain and fever, which continued for 2 weeks. Contrastenhanced CT scan revealed a pseudoaneurysm of the left subclavian artery and abdominal aortitis. The patient underwent left subclavian artery aneurysmectomy, aorto-left subclavian artery bypass using the great saphenous vein, and removal of the stents in the left subclavian artery and abdominal aorta. The surgery was performed through a median sternotomy with cardiopulmonary support. A contrast-enhanced CT scan taken on the 12th postoperative day revealed a pseudoaneurysm of the abdominal aorta, and the patient underwent abdominal aortic artery replacement surgery on the 14th postoperative day. The patient was discharged from the hospital on the 27th day after the first surgery. The treatment of an aneurysm should be selected according to the patient’s background as well as anatomical factors.

A Case of Two-Stage Treatment of a Left Colic Artery Aneurysm and Marginal Artery Aneurysm with Severe Stenosis of the Celiac and Superior Mesenteric Arteries / 日本心臓血管外科学会雑誌

The patient is a 55-year-old woman. Enhanced contrast computed tomography (CT) was conducted to comprehensively assess the renal deformity, revealing a severe stenosis in proximity to the celiac artery (CA) and the point of origin of the superior mesenteric artery (SMA), as well as dilatation of the inferior mesenteric artery (IMA), an aneurysm of the left colic artery (LCAA), and a limbal aneurysm of the splenic flexure arcades. To address the LCAA, coil embolization was performed, and a two-stage bypass of the SMA was carried out to enhance blood flow to the visceral arteries, leading to IMA dilation amelioration.

Multiple Giant Coronary Artery Aneurysms with Coronary-Pulmonary Artery Fistula / 日本心臓血管外科学会雑誌

Giant coronary artery aneurysms are relatively rare and are usually associated with Kawasaki disease, atherosclerosis, congenital disease, or trauma. Although a coronary-pulmonary artery fistula is a known complication, clear guidelines for treatment of this condition remain unavailable. We report a case of multiple giant coronary artery aneurysms associated with a coronary-pulmonary artery fistula in a patient who underwent fistulotomy, aneurysmectomy, and coronary artery bypass graft surgery. A 66-year-old woman was initially evaluated by her primary care physician following right breast cancer surgery. She denied any specific symptoms; however, she was referred to our hospital for evaluation of an abnormal shadow detected on chest radiography. Contrast-enhanced computed tomography (CT) performed at our hospital revealed multiple giant coronary artery aneurysms(approximately 45 mm in size), as well as right and left coronary-pulmonary artery fistulas. We performed simultaneous aneurysmectomy, fistula resection, and coronary artery bypass grafting for management of the giant coronary artery aneurysms concomitant with coronary-pulmonary artery fistulas. Threedimensional CT was useful for accurate imaging of the location of the coronary artery aneurysms, fistula vessels, and the left anterior descending, and left circumflex arteries. It is essential to accurately delineate the boundary between the aneurysms and healthy coronary arteries and fistula vessels, and coronary artery bypass graft surgery should be performed if necessary. We report a rare case of the aforementioned clinical condition, together with a literature review.

Pelvic arteriovenous malformation involving the uterine and internal iliac vessels with concomitant true aneurysm of uterine artery diagnosed through color Doppler ultrasound / Philippine Journal of Obstetrics and Gynecology

Background@#Pelvic arteriovenous malformations (AVMs) are rare but carries life-threatening consequences.@*Case Report@#A 47-year-old multipara who had previously undergone four cesarean sections came for re-evaluation of a malignant ovarian new growth. She was asymptomatic. Repeat ultrasound revealed normal ovaries, and a cystic structure at the left adnexa with abundant mixing of colors, turbulent flow and pulsative waveforms on spectral Doppler. It arises from serpentine tubular structures from the uterine isthmus. Uterine artery aneurysm was considered. Magnetic resonance angiography confirmed the findings of aneurysm and pelvic arteriovenous malformation. The patient underwent a hysterectomy with ligation and excision of aneurysm. Histopathologic findings showed pelvic AVM and a true aneurysm of the uterine artery.@*Conclusion@#Ultrasound with color Doppler is a low-cost and readily available tool for gynecologists for the diagnosis and management of pelvic AVM.

Surgical Case of Coronary-Pulmonary Arterial Fistula with Giant Coronary Artery Aneurysm / 日本心臓血管外科学会雑誌

A 73-year-old woman was diagnosed with coronary artery aneurysms associated with coronary-pulmonary arterial fistula in a preoperative examination for transverse colon cancer. One of the aneurysms (28 mm) originated from a branch of the right coronary artery and the other two (16 and 12 mm) originated from a branch of the left coronary artery. We performed surgery to prevent their rupture because the right coronary artery aneurysm showed a tendency to enlarge. Surgery was performed through a median sternotomy under cardiopulmonary bypass. Suture closure of the inflow and outflow of the aneurysm was performed. The coronary-pulmonary arterial fistula was ligated. In addition, suture closure of the outflow of the coronary-pulmonary artery fistula into the pulmonary artery was performed, under direct view after incision of the pulmonary trunk. No residual shunt blood flow in the coronary-pulmonary arterial fistula was observed on postoperative echocardiography. Furthermore, no coronary aneurysm and coronary-pulmonary arterial fistula was recognized on postoperative coronary computed tomography. The patient made an uneventful recovery and was discharged from the hospital on postoperative day 12.

Profile of Children with Kawasaki Disease Associated with Tropical Infections

Objective To describe various infectious triggers for Kawasaki disease (KD) in India. Methods A series of 10 children with diagnosed infections who developed KD during their course of illness has been presented. They were diagnosed by the American Heart Association (AHA) 2017 guidelines. Echocardiography was done to check for coronary artery dilation. Treatment was instituted as per standard protocol. Results Kawasaki disease was diagnosed in 8 boys and 2 girls, aged 1 mo to 11 y. These children were being treated for dengue, chikungunya, SARS-CoV-2, hepatitis A, tuberculosis, brucellosis, disseminated staphylococcal sepsis, scrub typhus, and enteric fever. Conclusions Kawasaki disease has been associated with infectious triggers. It should be considered in febrile patients with mucocutaneous involvement or in nonresponsive sepsis, despite adequate therapy.

Iatrogenic Isolated Ruptured Dorsalis Pedis Artery Pseudo Aneurysm : A Rare Case Report

A Dorsalis Pedis Artery (DPA) pseudo aneurysm is one of the most uncommon peripheral arterial aneurysms. These aneurysms can cause distal embolization and thrombosis, leading to limb loss. However, their rupture is unusual1. Any type of injury or perhaps an iatrogenic intervention can cause a pseudo localized swelling of the dorsalis pedis artery, which is a relatively unusual condition. Whenever it presents as a non-pulsatile soft tissue mass in the presence or absence of a specific predeceasing event, it can lead to a difficult diagnostic dilemma2. The rare instance of an iatrogenic pseudo aneurysm of the dorsalis pedis artery which mimicked cellulitis of the right foot is discussed in this case report. Coil embolization of the proximal artery, and the aneurysm was successfully done by the intervention radiologist. After the procedure, collateral circulation was maintained. No ischemic symptoms such as intermittent claudication or pain at rest were observed. This approach may be useful in treating similar cases

Antepartum cerebral angiopathy presenting as middle cerebral artery aneurysm rupture – A rare case report from India

The incidence of middle cerebral artery aneurysm rupture in pregnancy is rare. Rupture of an intracranial aneurysm is the most common cause of subarachnoid hemorrhage in pregnancy and during puerperium. Intracranial aneurysm rupture during pregnancy is disastrous for the mother as well as the fetus. We report a case of a dissecting left middle cerebral artery aneurysm in a 25-year-old woman, G2P1L1, at 18 weeks of gestation, who presented with a 1-day history of giddiness, slurring of speech, and facial deviation to the left.

Successful endovascular repair with coil embolization of ruptured right internal thoracic artery aneurysm / Reparo endovascular bem-sucedido de aneurisma da artéria torácica interna direita roto com embolização com molas

Abstract Internal thoracic artery aneurysms (ITAAs) are rare with wide variation in clinical presentation and a high risk of rupture. Endovascular techniques are increasingly being used for treatment of such aneurysms over surgical repair in recent times. A 34-year-old male presented with progressive swelling of the right anterior chest wall for 2 weeks and was diagnosed with right internal thoracic artery aneurysm with contained rupture. He underwent successful endovascular repair with coil embolization of ruptured right ITAA. Post intervention computed tomography (CT) angiography confirmed sealing of the ruptured aneurysm with no residual filling of the sac. At six months follow-up he is doing well with complete resolution of hematoma. This case demonstrates that an endovascular approach with coil embolization is a feasible and safe option for treating the rare ruptured ITAAs.

Resumo Os aneurismas da artéria torácica interna (ITAAs) são raros, com ampla variação na apresentação clínica e alto risco de ruptura. As técnicas endovasculares têm sido cada vez mais utilizadas para o tratamento desses aneurismas em relação ao reparo cirúrgico. Um homem de 34 anos de idade apresentou edema progressivo da parede torácica anterior direita por 2 semanas e foi diagnosticado com aneurisma da artéria mamária interna direita com ruptura contida. Ele foi submetido a reparo endovascular bem-sucedido, com embolização de ITAA direito roto. A angiotomografia computadorizada (angioTC) pós-intervenção confirmou o selamento do aneurisma rompido, sem enchimento residual do saco. No seguimento de 6 meses, ele estava bem, com resolução completa do hematoma. Este caso demonstra que a abordagem endovascular com embolização com molas é uma opção viável e segura no tratamento dos raros ITAAs rotos.

Clinical value of totally laparoscopic exclusion of splenic artery aneurysm combined with pericardial devascularization for portal hypertension complicated with splenic aneurysm / 中华消化外科杂志

Objective:To investigate the clinical value of totally laparoscopic exclusion of splenic artery aneurysm combined with pericardial devascularization for portal hypertension com-plicated with splenic aneurysm.Methods:The retrospective and descriptive study was conducted. The clinicopathological data of 17 patients with portal hypertension complicated with splenic aneurysm who were admitted to 2 medical centers (15 cases in Shenzhen University General Hospital and 2 cases in Wuhan First Hospital) from January 2013 to May 2020 were collected. There were 7 males and 10 females, aged (59±14)years. All patients underwent totally laparoscopic exoclusion of splenic artery aneurysm combined with pericardial devascularization. Observation indicators : (1) surgical and postoperative conditions; (2) complications; (3) follow-up. Follow-up was conducted by out-patient examiantion and telephone interview to detect the effect of exclusion of arterial tumor, and blood re-flow, portal vein thrombosis and survival of patients 3 months after operation. The follow-up was up to December 2020. Measurement data with normal distribution were represented as Mean± SD, and measurement data with skewed distribution were represented as M(range). Results:(1) Surgical and postoperative conditions. All 17 patients successfully completed the operation, without perioperative death. The operation time, volume of intraoperative blood loss of 17 patients were (181±30)minutes, 187(range, 90?420)mL. The white blood cell count, red blood cell count, hemoglobin, serum albumin were (9±4)×10 9/L, (3.5±0.9)×10 12/L, (86±17)g/L, (36±7)g/L on the postoperative day 3. Time to postoperative abdominal drainage tube removal and duration of post-operative hospital stay were (7±4)days and (11±4)days. (2) Complications. All 17 patients had ascites after surgery, which were improved after oral treatment with diuretics. There was no complication such as intra-abdominal hemorrhage, gastrointestinal fistula, pleural effusion, infection, abscess formation, fever and vascular embolism. (3) Follow-up. All the 17 patients were followed up for 28.6(range, 7.0?84.0)months. During the follow-up, the splenic aneurysm cavity of all patients was completely isolated, no blood re-flow and no portal vein thrombosis was observed, and no patient died. Conclusion:Totally laparoscopic exclusion of splenic artery aneurysm combined with pericardial devascularization is safe and feasible in the treatment of portal hypertension complicated with splenic aneurysm.

Sternal Cleft With Coarctation of Aorta and Vascular Anomalies - Learning Point in Young Stroke

@#Sternal cleft is a rare congenital anomaly that is known to be associated with other congenital abnormalities in particular coarctation of aorta and vascular anomalies. We present a case of a young teacher who presented with recurrent episodes of ischemic stroke. During the workup to look for the cause of stroke, it was discovered that this patient had complete midline sternal cleft with underlying coarctation of aorta and left subclavian artery aneurysm. We wish to highlight the relation between the presence of sternal cleft and coarctation of aorta as well as vascular anomalies as one of the rare cause of young stroke.

Clinical analysis of 16 cases of Kawasaki disease complicated with acute abdomen / 中华实用儿科临床杂志

Objective:To investigate the clinical manifestations, diagnosis, treatment and prognosis of Kawasaki disease (KD) complicated with acute abdomen in children.Methods:Clinical manifestations, laboratory examinations, abdominal B-ultrasound scans, abdominal plain films, abdominal CT findings, coronary artery lesions and prognosis of 16 children with KD and acute abdomen admitted to Guangzhou Women and Children′s Medical Center, Guangzhou Medical University from August 1, 2015 to July 31, 2019 were retrospectively analyzed.The measurement data of age, leukocyte, hemoglobin, platelet and biochemical indexes are expressed by M (range). Results:A total of 16 cases were included, involving 7 males and 9 females aged 4 years and 8 months (7 months to 8 years). Among them, 9 cases of KD complicated with cholecystitis, 5 cases with intestinal obstruction, 2 cases with acute appendicitis, 2 cases with necrotizing enterocolitis, 2 cases with acute peritonitis and 1 case with acute pancreatitis.There were 3 cases complica-ted with 2 or more kinds of acute abdomen diseases.All 16 patients had symptoms of abdominal pain, 7 cases had vomiting, 4 cases had obvious abdominal distension and 1 case had bloody stool.Abdominal B-ultrasound was performed in all cases, and 8 cases showed enlargement of gallbladder and edema and thickening of gallbladder wall, 2 cases of appendicitis, 2 cases of intestinal obstruction and 1 case of pancreatic enlargement.Abdominal plain film examination was performed in 8 cases, suggesting necrotizing enterocolitis in 2 cases and intestinal obstruction in 2 cases.Abdominal CT examination was performed in 3 cases, including edema of gallbladder wall in 1 case, peritonitis in 1 case, intestinal obstruction in 2 cases and enlargement of pancreas in 1 case.All the 16 cases were treated with pulsed intravenous immunoglobulin (IVIG) at 2 g/kg and antiplatelet agents.Eight IVIG-resistant cases were treated with the second dose of IVIG at 2 g/kg, among whom, 4 children still had fever and intravenous Methylprednisone was given.Two cases underwent enterostomy and abdominal puncture drainage.All the 16 children were followed up until 6 months after discharge, and 4 cases (25%) were complicated with coronary artery aneurysm (CAA) during the acute stage or follow-up period.Conclusions:KD complicated with acute abdomen is more commonly manifested as cholecystitis and intestinal obstruction.Besides the classic symptoms of KD, abdominal pain and vomiting are the most common in KD with acute abdomen.Abdominal ultrasound, plain film and CT examinations are conductive to the early diagnosis of KD complicated with acute abdomen.In addition, the incidence of IVIG-resistance and CAA is relatively high in children with KD complicated with acute abdomen.

A Case of Coronary Artery Bypass Grafting for a Patient with Eosinophilic Granulomatosis and Polyangiitis / 日本心臓血管外科学会雑誌

We present herein the case of a 45-year-old man with a coronary artery aneurysm (diameter 19 mm) in the proximal part of the left anterior descending branch associated with eosinophilic granulomatosis with polyangiitis (EGPA). As coronary angiography showed #6 : 100% and #12-2 : 90%, and Tc-99 m myocardial scintigraphy showed exertional ischemia in the anterior septum, revascularization was considered to be indicated. Prednisolone and mepolizumab were administered preoperatively to suppress the activity of vasculitis due to eosinophilia, and surgery was performed when the eosinophil count normalized. The patient underwent off-pump coronary artery bypass grafting (LITA-LAD, SVG-OM2). The patient was discharged, and the postoperative course was uneventful. In coronary artery bypass grafting for EGPA, eosinophils may infiltrate the internal thoracic artery and result in vasculitis, which may affect the patency rate. Perioperative management of vasculitis may thus be important.

Neuroendoscopy in microsurgical clipping for ruptured posterior communicating artery aneurysms via keyhole approaches / 中华显微外科杂志

Objective:To explore the value of application and manipulation technique of neuroendoscope in microsurgical clipping of ruptured posterior communicating artery(PCoA)aneurysms via keyhole approaches.Methods:From January 2018 to December 2020, the clinical data of 52 patients who received microsurgical clipping for ruptured via keyhole approach were retrospectively analysed. Forty-one patients had the intraoperative endoscopic monitoring. The supraorbital keyhole approach or pterional keyhole approach was applied based on the characteristics of the aneurysms. According to the in-surgery requirement, a 30° rigid neuroendoscope was used before and/or after clipping. All patients entered postoperative follow-up in outpatient clinic and were evaluated with the modified Rankin Scale(mRS).Results:All 52 patients had 52 ruptured PCoA aneurysms. Eighteen of the patients were treated via supraorbital keyhole approach and 34 via pterion keyhole approach. Pre-and post-clipping endoscopic observation were carried out in 12 cases and 29 only with post-clipping endoscopic observation. Residual aneurysmal neck was detected in 3 patients. Missed clipping of perforators was found in 2 patients and followed by proper adjustment of clips. All patients received follow-up angiographic examinations. Total obliteration of the aneurysm and an intact of internal carotid artery and PCoA were found in 41 patients by the intraoperative endoscopic observation. Two residual aneurysmal neck were detected in 11 patients without intraoperative endoscopic observation. After 11 to 45 months of follow-up, all patients had good recovery(mRS 0-1).Conclusion:It is a safe and effective method with endoscopic observation during microsurgical clipping procedure for ruptured PCoA aneurysms via keyhole approaches. It can effectively make up for the insufficient visual angle of microscope, realise the anatomical relationship between the aneurysm and adjacent structures, and avoid residual aneurysmal neck and an iatrogenic injury to the parent artery and perforators.