journal
MENU ▼
Read by QxMD icon Read
search

General Thoracic and Cardiovascular Surgery

journal
https://www.readbyqxmd.com/read/28710585/memorial-address-for-carlos-m-g-duran-m-d-ph-d
#1
EDITORIAL
Yukikatsu Okada
No abstract text is available yet for this article.
July 14, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28688081/collaborative-operation-with-cardiovascular-surgeons-in-general-thoracic-surgery
#2
Koichi Fukumoto, Koji Kawaguchi, Takayuki Fukui, Shota Nakamura, Shuhei Hakiri, Naoki Ozeki, Taketo Kato, Hideki Oshima, Akihiko Usui, Kohei Yokoi
OBJECTIVES: The aim of this study was to investigate the feasibility and safety of our surgical experiences conducted in collaboration with cardiovascular surgeons at our institution. METHODS: From May 2002 to December 2015, among 3595 general thoracic surgeries, 75 (2.1%) operations were carried out collaboratively with cardiovascular surgeons at Nagoya University Hospital. We investigated the surgical procedures, manipulated organs, morbidity and mortality, completeness of surgical resection, and prognosis of these 75 cases...
July 7, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28660409/histological-type-predicts-mediastinal-metastasis-and-surgical-outcome-in-resected-cn1-non-small-cell-lung-cancer
#3
Tetsuya Mizuno, Takaaki Arimura, Hiroaki Kuroda, Noriaki Sakakura, Yasushi Yatabe, Yukinori Sakao
OBJECTIVES: Non-small cell lung cancer (NSCLC) patients at cN1 have unfavorable outcomes. It has been reported that a substantial proportion of cN1 patients have occult mediastinal disease, and treatment guidelines suggest invasive preoperative mediastinal evaluation. However, the population that would most benefit from invasive staging has not been defined. The aims of this study are to identify factors predicting mediastinal metastasis and outcomes in cN1 NSCLC patients to select appropriate candidates for invasive mediastinal evaluation...
June 28, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28656518/anatomy-of-the-aortic-root-implications-for-aortic-root-reconstruction
#4
REVIEW
Takashi Kunihara
Since the introduction of valve-preserving root replacement and aortic annuloplasty, precise understanding of the aortic root anatomy has emerged as a key to successful aortic valve-preservation surgery. Fundamentally, surgeons need to know the precise anatomical definition and structure of the aortic root, including its normal dimensions, know the anatomy of the coronary arteries, and understand the cardiac conduction system. Surgeons must be able to clearly distinguish normal and abnormal structures, and recognize the effects of aortic valve regurgitation or root expansion on dimensions and geometric relationships within the aortic root...
June 27, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28653299/first-case-report-of-a-curative-wedge-resection-in-epithelial-myoepithelial-carcinoma-of-the-lung
#5
Lars Hagmeyer, L Tharun, S C Schäfer, K Hekmat, R Büttner, W Randerath
Epithelial-myoepithelial carcinoma is a well differentiated malignant neoplasm, which originates from the salivary glands. The primary pulmonary manifestation is rare-about 30 cases have been reported worldwide. In the literature, anatomical resection has been described as the standard surgical approach. In the presented case, a wedge resection was performed, with no evidence for tumor relapse in the follow-up reevaluation after 24 months. This is the first case report of a primary pulmonary epithelial-myoepithelial carcinoma that has been treated with a non-anatomical wedge resection and lymph node dissection as a curative approach...
June 26, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28647802/a-case-of-sapien-xt-valve-fallen-into-left-ventricle-during-valve-in-valve-transcatheter-aortic-valve-implantation
#6
Shigeki Koizumi, Natsuhiko Ehara, Kenta Nishiya, Tadaaki Koyama
Late transcatheter heart valve embolization is a rare but life-threatening complication of transcatheter aortic valve implantation. Surgical intervention is performed for most cases, but some cases were treated by valve-in-valve transcatheter aortic valve implantation. We describe a patient in whom a 29-mm Edwards SAPIEN XT valve migrated into the left ventricular outflow tract 41 days after the initial implantation. We tried to perform valve-in-valve transcatheter aortic valve implantation using a transfemoral approach...
June 24, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28647801/prognostic-factors-of-atrial-fibrillation-following-coronary-artery-bypass-graft-surgery
#7
Mantas Kievišas, Vytenis Keturakis, Egidijus Vaitiekūnas, Lukas Dambrauskas, Loreta Jankauskienė, Šarūnas Kinduris
OBJECTIVE: Postoperative atrial fibrillation (POAF) is the most common complication after cardiac surgery. To prevent this complication, routine pharmacological prophylactic drugs could be administered. Our study aimed to analyze the various perioperative factors associated with the development of POAF after coronary artery bypass graft (CABG) surgery. METHODS: This prospective study included 617 patients, who received CABG surgery in the year 2014. RESULTS: There were 429 (69...
June 24, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28647800/safety-and-effectiveness-of-tolvaptan-for-fluid-management-after-pediatric-cardiovascular-surgery
#8
Yuzo Katayama, Tsukasa Ozawa, Noritsugu Shiono, Hiroshi Masuhara, Takeshiro Fujii, Yoshinori Watanabe
BACKGROUND: Postoperative fluid management is important after open heart surgery, because cardiopulmonary bypass evokes an abnormal inflammatory response and increases vascular permeability, especially in pediatric patients. We assessed the safety and effectiveness of tolvaptan for management of postoperative fluid retention after congenital heart surgery. METHODS AND RESULTS: This retrospective study analyzed data from 43 children with uncomplicated congenital heart disease who underwent open heart surgery between September 2013 and August 2016...
June 24, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28647799/a-case-of-atypical-type-a-thymoma-with-vascular-invasion-and-lung-metastasis
#9
Naoya Kawakita, Kazuya Kondo, Hiroaki Toba, Akiko Yoneda, Hiromitsu Takizawa, Akira Tangoku
We present a case of type A thymoma with invasion of the left brachiocephalic vein and lung metastases. An 84-year-old man underwent extended thymectomy combined with left brachiocephalic vein reconstruction and resection of a lung metastasis. Histological examination showed vascular invasion by the tumor. The lung metastasis had high mitotic activity and slight nuclear enlargement, the so-called "atypical" features, but the main part of the primary tumor did not. However, the intravascular portion of the tumor had "atypical" histological features like the lung metastasis...
June 24, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28612323/risk-assessment-and-outcomes-of-vasoplegia-after-cardiac-surgery
#10
Athanasios Tsiouris, Lynn Wilson, Ala S Haddadin, James J Yun, Abeel A Mangi
OBJECTIVE: The aim of this study was to analyze risk factors and outcomes of vasoplegia after cardiac surgery based on our experience with almost 2000 cardiac operations performed at our institution. METHODS: We retrospectively analyzed patients who underwent cardiac surgery with cardiopulmonary bypass (CPB) between 2011 and 2013. Data were available for a total of 1992 patients. We defined vasoplegia as hypotension with persistently low systemic vascular resistance (<800 dyn/s/cm) and preserved Cardiac Index (>2...
June 13, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28597335/effect-of-endoskeleton-stent-graft-design-on-pulse-wave-velocity-in-patients-undergoing-endovascular-repair-of-the-aortic-arch
#11
Daijiro Hori, Kei Akiyoshi, Koichi Yuri, Satoshi Nishi, Takao Nonaka, Takahiro Yamamoto, Yusuke Imamura, Harunobu Matsumoto, Naoyuki Kimura, Atsushi Yamaguchi
PURPOSE: Pulse wave velocity (PWV), which measures vascular stiffness, is a powerful predictor of cardiovascular event. Treatment of aneurysms with endovascular prosthesis has been reported to increase PWV. The purpose of this study was to evaluate whether an endoskeleton stent graft design has less effect on PWV than the exoskeleton stent graft design. METHODS: Between July 2008 and September 2016, 74 patients underwent endovascular treatment of aortic arch aneurysm in our institution...
June 8, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28593420/does-the-histologic-predominance-of-pathological-stage-ia-lung-adenocarcinoma-influence-the-extent-of-resection
#12
Hiroyuki Ito, Haruhiko Nakayama, Shuji Murakami, Tomoyuki Yokose, Kayoko Katayama, Yoshihiro Miyata, Morihito Okada
OBJECTIVES: We studied whether histologic subtype according to the new IASLC/ATS/ERS adenocarcinoma classification influences the extent of resection in patients with pathological stage IA lung adenocarcinoma. METHODS: Data on 288 patients with pathological stage IA lung adenocarcinoma were analyzed retrospectively. Recurrence-free survival (RFS) rates were compared according to clinicopathological characteristics, including predominant histologic subtype and extent of resection...
June 7, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28589481/surgical-case-of-isolated-pulmonary-valve-endocarditis-in-a-patient-without-predisposing-factors
#13
Kyohei Hatori, Satoshi Ohki, Tamiyuki Obayashi, Kiyomitsu Yasuhara, Hanako Hirai, Takao Miki
We report a case of isolated pulmonary valve endocarditis in a 47-year-old woman without predisposing factors. She had episodes of low-grade fever and non-productive cough and was initially diagnosed with bacterial pneumonia. With antibiotic treatment, her condition improved transiently, but she had repeated respiratory events. Forty days after her first visit, she complained of severe dyspnea. Echocardiography revealed a large vegetation adhering to the pulmonary valve and she was diagnosed with isolated pulmonary valve endocarditis...
June 6, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28536917/comparison-of-early-outcomes-of-surgical-ablation-procedures-for-atrial-fibrillation-concomitant-to-non-mitral-cardiac-surgery-a-japan-adult-cardiovascular-surgery-database-study
#14
Hideaki Takai, Hiroaki Miyata, Noboru Motomura, Kenichi Sasaki, Takashi Kunihara, Shinichi Takamoto
OBJECTIVE: Although the benefit of surgical ablation for atrial fibrillation (AF) performed concomitant to mitral valve surgery is established, whether that performed concomitant to non-mitral cardiac surgery is beneficial remains unclear. In non-mitral, non-left-atriotomy cardiac surgery, the optimal surgical approach for AF remains to be established. Therefore, using the Japan Adult Cardiovascular Surgery Database (JACVSD), we compared 2 surgical ablation procedures [the maze procedure and pulmonary vein isolation (PVI)] performed concomitant to non-mitral cardiac surgery...
May 23, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28493094/new-minimally-invasive-surgical-approach-for-excision-of-left-atrial-myxoma
#15
Cristiano Spadaccio, Karim Elkasrawy, Fraser W H Sutherland
A novel minimally invasive technique for left atrial myxoma surgery involving a combination of mini-sternotomy and restricted left atrial dome incision is described. Surgery is performed through a mini-J sternotomy at third intercostal space and a standard aorto-right atrial cannulation. Exposure of cardiac mass is obtained by a restricted incision of the left atrial dome which provides excellent view of the entire interatrial septum. Base of the tumor base is clearly visualized making the en-bloc excision extremely easy...
May 10, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28474330/mucinous-adenocarcinoma-of-the-thymus-report-of-a-case
#16
Fumihiko Kinoshita, Fumihiro Shoji, Kazuki Takada, Gouji Toyokawa, Tatsuro Okamoto, Tokujiro Yano, Yoshinao Oda, Yoshihiko Maehara
Thymic mucinous adenocarcinoma is a very rare neoplasm. This tumor has a poor prognosis and its treatment is not established. In addition, the existence of KRAS mutations of thymic mucinous adenocarcinoma is still unknown, despite these mutations are common in lung mucinous adenocarcinoma. We present the case of a 79-year-old woman with primary thymic mucinous adenocarcinoma. Therefore, we reviewed clinico-pathological features of thymic mucinous adenocarcinoma in details and analyzed KRAS gene mutations of the present case...
May 4, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28466245/pulmonary-artery-hypoplasia-associated-with-posterior-mediastinal-hematoma-accompanied-by-a-ruptured-pseudoaneurysm-of-the-esophageal-branch-of-the-left-gastric-artery
#17
Miho Nitta, Soji Ozawa, Junya Oguma, Akihito Kazuno, Yamato Ninomiya, Takayuki Nishi, Hideo Shimada, Kazunori Myojin
A 65-year-old woman with no significant medical history visited the emergency department complaining of epigastric discomfort. A computed tomography of the thorax and abdomen showed the attenuation of the pulmonary artery and a posterior mediastinal hematoma. Angiography showed a tortuous esophageal branch of the left gastric artery and a pseudoaneurysm, and during the later phase, the left lower lobe of the lung was enhanced, and finally, the left pulmonary vein was enhanced. We considered that the patient was exhibiting hypoperfusion of the left pulmonary artery arising from left pulmonary artery hypoplasia, since the left lung was supplying the systemic circulation...
May 2, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28646460/a-nationwide-survey-of-aortic-valve-surgery-in-japan-current-status-of-valve-preservation-in-cases-with-aortic-regurgitation
#18
REVIEW
Satoshi Arimura, Masahiro Seki, Kenichi Sasaki, Hideaki Takai, Minoru Matsuhama, Takashi Kunihara, Yutaka Okita, Shuichiro Takanashi, Tatsuhiko Komiya, Hitoshi Yaku, Hitoshi Okabayashi, Hirofumi Takemura, Hirokuni Arai, Masaru Sawazaki, Yoshiro Matsui, Norihiko Shiiya
OBJECTIVE: Although aortic valve-sparing operations are performed throughout Japan, the indications, specific repair techniques, and outcomes have not been reported in full. Thus, we conducted the first nationwide survey of aortic valve-sparing surgery. METHODS: We mailed a questionnaire to 508 institutions across Japan to obtain information on elective aortic valve and aortic root surgeries performed in 2014. Included in the mailing was a secondary questionnaire that sought further information from institutions reporting aortic valve-sparing surgeries...
August 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28623626/patient-specific-simulation-a-new-avenue-to-be-explored
#19
LETTER
Greta K Wood, Louise Kenny
No abstract text is available yet for this article.
August 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28585161/is-18-f-fdg-pet-useful-for-predicting-r0-resection-after-induction-therapy-for-initially-unresectable-locally-advanced-esophageal-carcinoma
#20
Keijiro Sugimura, Hiroshi Miyata, Masahiko Yano, Yoshitomo Yanagimoto, Moon Jeong Ho, Shogo Kobayashi, Hidenori Takahashi, Takeshi Omori, Masayuki Ohue, Masato Sakon
OBJECTIVE: Induction therapy followed by surgery is a promising strategy for esophageal cancer patients with invasion of the trachea/bronchus or aorta. However, no diagnostic criteria have been established to diagnose whether R0 resection can be performed. We investigated whether (18)F-2-deoxy-D-glucose positron emission tomography ((18)F-FDG-PET) and other modalities are useful for predicting R0 resection. METHODS: Fifty-seven patients with esophageal cancer invading the trachea/bronchus or aorta who underwent induction therapy followed by surgery were enrolled...
August 2017: General Thoracic and Cardiovascular Surgery
journal
journal
41616
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"