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Adhesive Arachnoiditis in a Patient Undergoing Lung Cancer Surgery 肺癌手术患者粘连性蛛网膜炎1例
Pub Date : 2025-12-01 DOI: 10.1016/j.atssr.2025.05.001
Takuya Fujita MD, PhD , Yuki Namura MD , Jun Hanaoka MD, PhD
Adhesive arachnoiditis is extremely rare, but it can have extremely serious neurologic sequelae. An 80-year-old man underwent right upper lobectomy under general anesthesia with epidural anesthesia for lung cancer. Paralysis of both lower limbs occurred from the day after surgery, and magnetic resonance imaging findings of syringomyelia appeared. Adhesive arachnoiditis was diagnosed, and vertebroplasty and arachnoid release were performed. A postoperative drug-induced lymphocyte stimulation test showed positive results for ropivacaine, which had been used for epidural anesthesia. Local allergy to this drug was therefore suspected as the cause of adhesive arachnoiditis.
粘连性蛛网膜炎是非常罕见的,但它可以有非常严重的神经系统后遗症。一例80岁男性肺癌患者在全身麻醉加硬膜外麻醉下行右上肺叶切除术。术后第1天出现双下肢瘫痪,mri表现为脊髓空洞。诊断为粘连性蛛网膜炎,行椎体成形术和蛛网膜松解术。术后药物诱导的淋巴细胞刺激试验显示用于硬膜外麻醉的罗哌卡因阳性。因此,对这种药物的局部过敏被怀疑是粘连蛛网膜炎的原因。
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引用次数: 0
Fate of Discarded Hearts Donated After Circulatory Death: Is There an Opportunity for Novel Use? 循环性死亡后捐赠的废弃心脏的命运:是否有新用途的机会?
Pub Date : 2025-12-01 DOI: 10.1016/j.atssr.2025.05.023
Victor S. Alemany MD, MS , Sajeev Kohli BA , Forhad Ullah MD , Kimberlee Gauvreau ScD , Francis Fynn-Thompson MD , Jose A. Fernandez Alen MD, PhD , Miguel Angel Granados Ruiz MD, PhD , Pedro J. del Nido MD , Tajinder P. Singh MD, MSc , Meena Nathan MD, MPH

Background

Use of hearts identified as eligible for donation after circulatory death (DCD) has been largely suboptimal. We aimed to study how hearts identified as eligible for DCD in the United States have been used and discuss whether innovative techniques or alternate use can enhance allocation of these hearts to benefit children and adults with heart disease.

Methods

Data from United Network for Organ Sharing database of all eligible DCD donors from January 2013 to December 2022 were analyzed. Donor data were categorized based on heart disposition as not recovered, recovered not for transplant, and recovered for transplant but not transplanted.

Results

Overall, 5244 hearts considered eligible for DCD were not transplanted, accounting for 421 hearts per year between 2013 and 2017 and 523 hearts per year between 2018 and 2022. Of these, 3786 hearts (72.2%; 976 from eligible donors aged <18 years) were never recovered, 1425 hearts (27.2%; 608 from pediatric donors) were recovered but not for transplant, and 33 hearts (0.6%; 5 from pediatric donors) were recovered for transplant but not transplanted. Among donors whose organs were not used for transplant, 98% were nondiabetic, 96% were normotensive, and 99.5% were free of coronary artery disease.

Conclusions

A large percentage of hearts identified as eligible for DCD are currently not used. These hearts represent a potential source for expanding the pool of donor hearts for transplantation and for novel techniques, such as a partial heart transplant, particularly in the pediatric population.
背景:在循环性死亡(DCD)后确定有资格捐献的心脏的使用在很大程度上是次优的。我们的目的是研究在美国被确定为符合DCD条件的心脏是如何使用的,并讨论创新技术或替代使用是否可以增强这些心脏的分配,以使患有心脏病的儿童和成人受益。方法对2013年1月至2022年12月美国器官共享网络数据库中所有符合条件的DCD献血者数据进行分析。供体数据根据心脏倾向分为未恢复、恢复不用于移植和恢复用于移植但未移植。总体而言,5244颗被认为符合DCD条件的心脏未被移植,占2013年至2017年每年421颗心脏,2018年至2022年每年523颗心脏。其中,3786颗心脏(72.2%,976颗来自符合条件的18岁供者)从未回收,1425颗心脏(27.2%,608颗来自儿童供者)被回收但未用于移植,33颗心脏(0.6%,5颗来自儿童供者)被回收用于移植但未进行移植。在器官未用于移植的捐赠者中,98%是非糖尿病患者,96%血压正常,99.5%无冠状动脉疾病。结论:目前有很大比例的心脏被认定为符合DCD条件而没有使用。这些心脏代表了扩大移植供体心脏库和新技术的潜在来源,例如部分心脏移植,特别是在儿科人群中。
{"title":"Fate of Discarded Hearts Donated After Circulatory Death: Is There an Opportunity for Novel Use?","authors":"Victor S. Alemany MD, MS ,&nbsp;Sajeev Kohli BA ,&nbsp;Forhad Ullah MD ,&nbsp;Kimberlee Gauvreau ScD ,&nbsp;Francis Fynn-Thompson MD ,&nbsp;Jose A. Fernandez Alen MD, PhD ,&nbsp;Miguel Angel Granados Ruiz MD, PhD ,&nbsp;Pedro J. del Nido MD ,&nbsp;Tajinder P. Singh MD, MSc ,&nbsp;Meena Nathan MD, MPH","doi":"10.1016/j.atssr.2025.05.023","DOIUrl":"10.1016/j.atssr.2025.05.023","url":null,"abstract":"<div><h3>Background</h3><div>Use of hearts identified as eligible for donation after circulatory death (DCD) has been largely suboptimal. We aimed to study how hearts identified as eligible for DCD in the United States have been used and discuss whether innovative techniques or alternate use can enhance allocation of these hearts to benefit children and adults with heart disease.</div></div><div><h3>Methods</h3><div>Data from United Network for Organ Sharing database of all eligible DCD donors from January 2013 to December 2022 were analyzed. Donor data were categorized based on heart disposition as not recovered, recovered not for transplant, and recovered for transplant but not transplanted.</div></div><div><h3>Results</h3><div>Overall, 5244 hearts considered eligible for DCD were not transplanted, accounting for 421 hearts per year between 2013 and 2017 and 523 hearts per year between 2018 and 2022. Of these, 3786 hearts (72.2%; 976 from eligible donors aged &lt;18 years) were never recovered, 1425 hearts (27.2%; 608 from pediatric donors) were recovered but not for transplant, and 33 hearts (0.6%; 5 from pediatric donors) were recovered for transplant but not transplanted. Among donors whose organs were not used for transplant, 98% were nondiabetic, 96% were normotensive, and 99.5% were free of coronary artery disease.</div></div><div><h3>Conclusions</h3><div>A large percentage of hearts identified as eligible for DCD are currently not used. These hearts represent a potential source for expanding the pool of donor hearts for transplantation and for novel techniques, such as a partial heart transplant, particularly in the pediatric population.</div></div>","PeriodicalId":72234,"journal":{"name":"Annals of thoracic surgery short reports","volume":"3 4","pages":"Pages 1111-1115"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145646014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A New Technological Approach to Robotic Telesurgery with Starlink: Safe Telesurgery 使用Starlink的机器人远程手术新技术:安全的远程手术
Pub Date : 2025-12-01 DOI: 10.1016/j.atssr.2025.04.018
Yuichiro Ueda MD, PhD , Takahiro Kanno PhD , Toshihiko Sato MD, PhD

Purpose

This study aimed to perform the world’s first robot-assisted telesurgery for lung resection in an animal model using Starlink (SpaceX) to address cost and latency issues associated with conventional telesurgery communication methods.

Description

A Saroa (Riverfield Inc) surgical robot with haptic feedback function was used in a swine model. The animal was located 1000 km away in Fukushima, Japan, while the surgeon console was located in Fukuoka, Japan. Starlink provided real-time video and data communication. Surgical parameters including safety, latency, and cost were evaluated.

Evaluation

The surgery was completed in 2 hours 44 minutes. Average communication latency was approximately 130 milliseconds, with minor image disturbances occurring once every 5 minutes, potentially due to satellite switching or weather conditions. Despite these interruptions, the surgery was conducted safely.

Conclusions

The successful performance of this telesurgery highlights the potential of low-cost and low-latency satellite communication systems to overcome barriers in telesurgery. These findings pave the way for broader telesurgery applications, particularly in underserved regions, and set the stage for further technical and clinical advancements in remote robotic surgery.
本研究旨在使用Starlink (SpaceX)在动物模型中进行世界上第一个机器人辅助肺切除远程手术,以解决传统远程手术通信方法相关的成本和延迟问题。描述:将Saroa (Riverfield Inc)的具有触觉反馈功能的手术机器人用于猪模型。该动物位于1000公里外的日本福岛,而外科医生控制台位于日本福冈。星链提供实时视频和数据通信。评估手术参数包括安全性、潜伏期和成本。手术在2小时44分钟内完成。平均通信延迟约为130毫秒,每5分钟发生一次轻微的图像干扰,可能是由于卫星切换或天气条件所致。尽管有这些干扰,手术还是安全进行了。结论该远程外科手术的成功实施凸显了低成本、低延迟卫星通信系统在克服远程外科手术障碍方面的潜力。这些发现为远程外科手术的广泛应用铺平了道路,特别是在服务不足的地区,并为远程机器人手术的进一步技术和临床进步奠定了基础。
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引用次数: 0
Robot-Assisted Laparoscopic Repair of Pericardial Hernia in a Heart Transplant Patient 机器人辅助腹腔镜下心脏移植患者心包疝修补术
Pub Date : 2025-12-01 DOI: 10.1016/j.atssr.2025.04.008
Samar Semaan MD , Jerry Xiao MD , Ray Chihara MD, PhD , Warren Naselsky MD , Min P. Kim MD
A pericardial hernia is a rare condition in which a pericardial defect allows an adjacent structure to herniate into the pericardium. A 71-year-old man with idiopathic cardiomyopathy underwent left ventricular assist device placement and subsequent heart transplantation. The patient presented 2 years after transplantation with a pericardial hernia of the transverse colon. The patient underwent robot-assisted laparoscopic reduction of the transverse colon and pericardial repair with a GORE-TEX mesh (W. L. Gore & Associates), with resolution of chest discomfort. A pericardial diaphragmatic hernia is a rare complication of left ventricular assist device placement. A robot-assisted platform can be used to reduce abdominal viscera and repair a pericardial defect.
心包疝是一种罕见的情况,其中心包缺损使得邻近的结构疝入心包。一位71岁的特发性心肌病患者接受了左心室辅助装置放置和随后的心脏移植。患者在移植后2年出现横结肠心包疝。患者接受了机器人辅助腹腔镜下横结肠复位和Gore - tex补片心包修复术(W. L. Gore & Associates),胸部不适得到缓解。心包膈疝是一种罕见的左心室辅助装置放置并发症。机器人辅助平台可用于减少腹部脏器和修复心包缺损。
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引用次数: 0
Arterial Switch Using an Autologous Aortic Sinus Tube With the Lecompte Maneuver 利用自体主动脉窦管与勒孔特操作进行动脉开关
Pub Date : 2025-12-01 DOI: 10.1016/j.atssr.2025.04.002
Joshua Y. Kim MS , Zachary W. Sollie MD , Minoo Kavarana MD
d-Transposition of the great arteries with single coronary artery origin from sinus 1 with bilateral interarterial course is a rare occurrence. We present a case of a 5-day old neonate born with d-transposition of the great arteries and single coronary artery that was repaired with an arterial switch operation by the Lecompte maneuver and coronary artery reimplantation using an autologous coronary tube creation. Postoperative course was uneventful, and the patient was discharged home. Echocardiography showed a patent coronary artery, with normal left and right ventricular function.
单侧冠状动脉起源于1号窦并伴有双侧动脉间程的大动脉转位是罕见的。我们报告一例5天大的新生儿大动脉和单冠状动脉d转位,通过勒孔特手法和冠状动脉再植术修复动脉开关手术,并使用自体冠状动脉导管重建冠状动脉。术后过程顺利,患者出院回家。超声心动图显示冠状动脉通畅,左、右心室功能正常。
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引用次数: 0
Management of Congenital Morgagni Hernia With Gastric Outlet Obstruction Causing Perforated Esophagus in a Young Adult 先天性Morgagni疝合并胃出口梗阻致食管穿孔1例的治疗
Pub Date : 2025-12-01 DOI: 10.1016/j.atssr.2025.06.028
Nicole Lin MD , Merit Gorgy MD , Kenji Okumura MD , Falyn Katzman MPH , Matthew McGuirk MD , Clara Angeles MD , Tracey Weigel MD
This report presents a rare case of esophageal perforation in a patient with a large, incarcerated Morgagni hernia. At presentation, the Morgagni hernia contained peritoneal contents, including the stomach and duodenum. Because of distal obstruction resulting in persistent emesis, the patient presented in a septic state in the setting of esophageal perforation. We present a hospital course where the esophageal perforation was repaired on an emergency basis through a left thoracotomy, followed by a delayed robotic-assisted diaphragmatic repair using mesh.
本文报告一例罕见的食管穿孔病例,患者有一个大的嵌顿性Morgagni疝。表现时,Morgagni疝含有腹膜内容物,包括胃和十二指肠。由于远端梗阻导致持续呕吐,患者在食管穿孔的情况下呈现脓毒症状态。我们介绍了一个医院课程,在急诊基础上通过左开胸手术修复食管穿孔,随后使用网状物进行延迟机器人辅助膈修复。
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引用次数: 0
Resection of a Giant Middle Mediastinal Tumor Using a Transaortopulmonary Arterial Approach 经肺动脉主动脉入路切除巨大中纵隔肿瘤
Pub Date : 2025-12-01 DOI: 10.1016/j.atssr.2025.04.006
Kaito Yano MD , Tsutomu Ito MD , Keisuke Asakura MD , Yuriko Tanabe MD , Yorihiko Matsumoto MD , Kaoru Kaseda MD , Yutaka Kurebayashi MD , Yoshitake Yamada MD , Tomoyuki Hishida MD , Hideyuki Shimizu MD
Surgical approaches for giant middle mediastinal tumors are challenging owing to the surrounding great vessels and vital organs. Here, we report the resection of a giant middle mediastinal tumor with feeding vessels from the coronary artery causing exertional dyspnea. Surgical resection involved a clamshell incision and temporary transection of the ascending aorta and right pulmonary artery under cardiopulmonary bypass to achieve optimal visualization. The tumor, diagnosed as unicentric Castleman disease, was safely excised with good postoperative outcomes. This method—the transaortopulmonary arterial approach—offers a favorable surgical tool for giant mediastinal tumors.
由于巨大的中纵隔肿瘤周围有大血管和重要器官,因此手术入路具有挑战性。在这里,我们报告一个巨大的中纵隔肿瘤的切除与冠状动脉供血血管引起用力呼吸困难。手术切除包括一个翻盖切口,在体外循环下暂时切断升主动脉和右肺动脉,以达到最佳的视觉效果。肿瘤,诊断为单中心Castleman病,安全切除,术后效果良好。这种经肺动脉入路为巨大纵隔肿瘤提供了一种有利的手术手段。
{"title":"Resection of a Giant Middle Mediastinal Tumor Using a Transaortopulmonary Arterial Approach","authors":"Kaito Yano MD ,&nbsp;Tsutomu Ito MD ,&nbsp;Keisuke Asakura MD ,&nbsp;Yuriko Tanabe MD ,&nbsp;Yorihiko Matsumoto MD ,&nbsp;Kaoru Kaseda MD ,&nbsp;Yutaka Kurebayashi MD ,&nbsp;Yoshitake Yamada MD ,&nbsp;Tomoyuki Hishida MD ,&nbsp;Hideyuki Shimizu MD","doi":"10.1016/j.atssr.2025.04.006","DOIUrl":"10.1016/j.atssr.2025.04.006","url":null,"abstract":"<div><div>Surgical approaches for giant middle mediastinal tumors are challenging owing to the surrounding great vessels and vital organs. Here, we report the resection of a giant middle mediastinal tumor with feeding vessels from the coronary artery causing exertional dyspnea. Surgical resection involved a clamshell incision and temporary transection of the ascending aorta and right pulmonary artery under cardiopulmonary bypass to achieve optimal visualization. The tumor, diagnosed as unicentric Castleman disease, was safely excised with good postoperative outcomes. This method—the transaortopulmonary arterial approach—offers a favorable surgical tool for giant mediastinal tumors.</div></div>","PeriodicalId":72234,"journal":{"name":"Annals of thoracic surgery short reports","volume":"3 4","pages":"Pages 936-939"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145646030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Minimally Invasive Redo Coronary Artery Bypass to Right Coronary Artery With Right Gastroepiploic Artery 微创重做右冠状动脉与右胃网膜动脉搭桥术
Pub Date : 2025-12-01 DOI: 10.1016/j.atssr.2025.04.024
Abel Cherian BS , Alexander Ryan BS , Yash Rohilla , Kevin Wang MD , Chidiebere Peter Echieh FRCS , Toshinobu Kazui MD, PhD
Redo coronary artery bypass grafting (redo CABG) is a challenging procedure because surgical access must be reestablished, patent grafts must be preserved, and arterial graft selection is limited. We managed the case of a 58-year-old man with a history of prior CABG and end-stage renal disease in whom non–ST-segment elevation myocardial infarction developed as a result of severe in-stent restenosis of the mid right coronary artery. Coronary angiography demonstrated patent grafts, including left internal mammary to left anterior descending. To mitigate redo CABG risks, this patient underwent a sternotomy-sparing, off-pump, redo CABG by a gastroepiploic artery to posterior descending artery anastomosis through a minimally invasive subxiphoid approach.
重做冠状动脉旁路移植术(重做CABG)是一项具有挑战性的手术,因为必须重建手术通道,保留未移植的移植物,并且动脉移植物的选择有限。我们处理了一例58岁的男性患者,既往有冠脉搭桥和终末期肾病病史,由于支架内右中冠状动脉严重再狭窄,导致非st段抬高型心肌梗死。冠状动脉造影显示未通畅的移植物,包括左内乳到左前降。为了减轻重做CABG的风险,该患者接受了保留胸骨开胸术、非泵手术、经微创剑突下入路胃网膜动脉与后降支吻合重做CABG。
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引用次数: 0
Symptomatic Left Main Coronary Artery Aneurysm With Intraluminal Thrombus 症状性左主干冠状动脉动脉瘤伴腔内血栓
Pub Date : 2025-12-01 DOI: 10.1016/j.atssr.2025.04.016
Laura DiChiacchio MD, PhD , Michal Schafer MD, PhD , Brigham R. Smith MD , Frederick G.P. Welt MD , Jason P. Glotzbach MD
{"title":"Symptomatic Left Main Coronary Artery Aneurysm With Intraluminal Thrombus","authors":"Laura DiChiacchio MD, PhD ,&nbsp;Michal Schafer MD, PhD ,&nbsp;Brigham R. Smith MD ,&nbsp;Frederick G.P. Welt MD ,&nbsp;Jason P. Glotzbach MD","doi":"10.1016/j.atssr.2025.04.016","DOIUrl":"10.1016/j.atssr.2025.04.016","url":null,"abstract":"","PeriodicalId":72234,"journal":{"name":"Annals of thoracic surgery short reports","volume":"3 4","pages":"Page 1016"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145646032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Plugging Cicatricial Septum Tunnel in Thoracic Cavity to Treat Intractable Pneumothorax 封堵胸腔瘢痕性隔隧道治疗难治性气胸
Pub Date : 2025-12-01 DOI: 10.1016/j.atssr.2025.06.026
Somei Matsuo MD , Hiroyuki Oizumi MD, PhD , Jun Suzuki MD, PhD , Hikaru Watanabe MD , Satoshi Takamori MD, PhD , Kaito Sato MD
Patients with intractable pneumothorax often have complex backgrounds, such as extensive pleural adhesions throughout the thoracic cavity, making treatment challenging. Therefore, it is important to tailor treatment options to each patient on the basis of their individual background. We report an alternative surgical technique for the treatment of intractable pneumothorax: plugging the cicatricial tunnel (intrathoracic adhesion membrane structure) with polyglycolic acid sheets by video-assisted thoracoscopic surgery using local anesthesia.
顽固性气胸患者通常有复杂的背景,如广泛的胸膜粘连贯穿胸腔,使治疗具有挑战性。因此,重要的是要根据每个患者的个人背景量身定制治疗方案。我们报告了一种治疗难治性气胸的替代手术技术:用聚乙醇酸片在局部麻醉下通过电视辅助胸腔镜手术封堵瘢痕隧道(胸内粘连膜结构)。
{"title":"Plugging Cicatricial Septum Tunnel in Thoracic Cavity to Treat Intractable Pneumothorax","authors":"Somei Matsuo MD ,&nbsp;Hiroyuki Oizumi MD, PhD ,&nbsp;Jun Suzuki MD, PhD ,&nbsp;Hikaru Watanabe MD ,&nbsp;Satoshi Takamori MD, PhD ,&nbsp;Kaito Sato MD","doi":"10.1016/j.atssr.2025.06.026","DOIUrl":"10.1016/j.atssr.2025.06.026","url":null,"abstract":"<div><div>Patients with intractable pneumothorax often have complex backgrounds, such as extensive pleural adhesions throughout the thoracic cavity, making treatment challenging. Therefore, it is important to tailor treatment options to each patient on the basis of their individual background. We report an alternative surgical technique for the treatment of intractable pneumothorax: plugging the cicatricial tunnel (intrathoracic adhesion membrane structure) with polyglycolic acid sheets by video-assisted thoracoscopic surgery using local anesthesia.</div></div>","PeriodicalId":72234,"journal":{"name":"Annals of thoracic surgery short reports","volume":"3 4","pages":"Pages 912-915"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145646058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Annals of thoracic surgery short reports
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