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Mitsuru Sato, Shunsuke Kawamoto, Yoshikatsu Saiki
Aneurysm in the pancreatic arcade artery is an uncommon event, and is usually associated with the condition of median arcuate ligament syndrome. The stenosis at the base of the celiac axis has been presumed to be attributable to a relative increase in flow and pressure within the pancreatic arcade, resulting in subsequent development of the aneurysm. We, herein, present a rare case with rapid development of a pancreatic arcade artery aneurysm immediately after the replacement of a thoracoabdominal aortic aneurysm...
2016: Annals of Vascular Diseases
K M Kurbonov, F I Makhmadov, K R Nazirboev, A A Aminov
AIM: to prove the efficacy and safety of video-assisted techniques in diagnosis and treatment of victims with thoracic and abdominal trauma. MATERIAL AND METHODS: It was analyzed treatment of 249 patients with thoracic (n=82), abdominal (n=122) and thoracoabdominal injuries (n=35) who were divided into 2 groups depending on treatment. Control group of conventional diagnosis and treatment included 130 (52%) patients. Group 2 consisted of 119 (48%) patients in whom differentiated surgical approach combined with current technologies was applied...
2016: Khirurgiia
Atul B Shinagare, Chong Hyun Suh, Kyung Won Kim, Bhanusupriya Somarouthu, Annick D Van den Abbeele, Nikhil H Ramaiya
PURPOSE: To create and validate an evidence-based prediction rule to optimize use of follow-up chest CT for ovarian cancer. METHODS: In this Institutional Review Board-approved retrospective study performed at two academic medical centers, electronic medical records from January through December 2013 at center 1 (USA) and January 2012 through December 2013 at center 2 (South Korea) were searched to identify consecutive chest CTs performed within 5 years of initial cytoreductive surgery in patients with pathologically proven ovarian cancer...
October 6, 2016: Journal of the American College of Radiology: JACR
Ya-Chen Chen, Tzu-Chien Hsiao
BACKGROUND: Thoracoabdominal asynchrony is often adopted to discriminate respiratory diseases in clinics. Conventionally, Lissajous figure analysis is the most frequently used estimation of the phase difference in thoracoabdominal asynchrony. However, the temporal resolution of the produced results is low and the estimation error increases when the signals are not sinusoidal. Other previous studies have reported time-domain procedures with the use of band-pass filters for phase-angle estimation...
October 6, 2016: Biomedical Engineering Online
Faisal G Bakaeen, Eric E Roselli, Douglas R Johnston, Edward G Soltesz, Michael Z Tong, Lars G Svensson
No abstract text is available yet for this article.
September 28, 2016: Journal of Surgical Research
Carlos Alberto Rombolá, Vanesa Crespo García Del Castillo, María Dolores García Jiménez, Marta Genovés Crespo, Emilio García Blázquez
No abstract text is available yet for this article.
October 1, 2016: Cirugía Española
Petros Charalampoudis, Georgios C Sotiropoulos, Stylianos Kykalos, Paraskevas Stamopoulos, Gregory Kouraklis
Synchronous colorectal cancers (SCRCs) have been increasingly diagnosed due to emerging diagnostic modalities. The presence of three or more synchronous colorectal cancers has, however, only rarely been reported. A 76-year-old white man presented for management of two concurrent colorectal adenocarcinomas in the left colon evidenced on total colonoscopy. Preoperative abdominal ultrasonography and thoracoabdominal computed tomography were negative for metastatic disease. The patient underwent an elective left hemicolectomy...
October 2016: Proceedings of the Baylor University Medical Center
Marina Dias-Neto, Pedro Videira Reis, Dalila Rolim, José Fernando Ramos, José Fernando Teixeira, Sérgio Sampaio
Spinal cord ischemia remains the Achilles' heel of thoracic and thoracoabdominal diseases management. Great improvements in morbidity and mortality have been obtained with the endovascular approach TEVAR (Thoracic Endovascular Aortic Repair) but this devastating complication continues to severely affect the quality of life, even if the primary success of the procedure - dissection/aneurysm exclusion - has been achieved.Several strategies to deal with this complication have been published in the literature over the time...
September 30, 2016: Vascular
Ana Paula Limongi Richardelli Veloso, Karla Garcez Cusmanich
Background: Obesity can affect the thorax, diaphragm, and alterations in respiratory function even if the lungs are within normality. The respiratory compliance is very reduced by the increase in fat mass. Aim: To evaluate the effect of the physical therapeutic respiratory exercises on the thoracoabdominal mobility of obese individuals in pre-bariatric surgery. Methods: Cross-sectional and descriptive study, which used the cirtometry (axillary, xiphoid and abdominal) to evaluate the mobility of 74 individuals, 27 men and 47 women, in pre-bariatric surgery, assisted by the team EMAD, after eight weeks of physiotherapy, following a protocol of exercises, reevaluating and compared the measures pre and post intervention...
2016: Arquivos Brasileiros de Cirurgia Digestiva: ABCD, Brazilian Archives of Digestive Surgery
R L Lassiter, E L Simmerman, J Sol Oh, C J Mentzer, N E Burkart, S B Holsten
OBJECTIVE: Necrotising soft tissue infection is a rare surgical emergency, which requires immediate and aggressive surgical debridement. Following control of the infection, patients are often left with large defects, with wound reconstruction and closure creating significant challenges. Here we describe a case of extensive thoracoabdominal necrotising soft tissue infection and provide a discussion on the standard of care and treatment based on a current literature review. METHOD: A 53-year-old female presented with bilious and feculent discharge from her surgical incision two weeks after a total abdominal hysterectomy...
October 2016: Journal of Wound Care
Alexander Iribarne, Jeffrey Keenan, Ehsan Benrashid, Hanghang Wang, James M Meza, Asvin Ganapathi, Jeffrey G Gaca, Han W Kim, Lynne M Hurwitz, G Chad Hughes
BACKGROUND: Current guidelines for imaging surveillance after proximal aortic repair are not evidence based. This study sought to characterize the incidence and causes of reintervention after proximal aortic operations to provide data to guide the frequency and duration of postoperative surveillance. METHODS: Data on all patients undergoing proximal aortic operations (ascending, with or without root, with or without aortic valve replacement, or with or without arch) during a 9-year period (n = 869) at a single institution were prospectively collected...
September 24, 2016: Annals of Thoracic Surgery
Yuji Kanaoka, Takao Ohki, Hirotsugu Ozawa
We report a case in which a stent graft and an Amplatzer® vascular plug (AVP) were effective for the treatment of chronic aneurysmal aortic dissection. The patient was a 52-year-old man. At 45 years of age, he developed acute aortic dissection, for which he underwent surgery four times with prosthetic graft replacement in the abdominal aorta, descending thoracic, ascending aorta (without neck branch reconstruction), and thoracoabdominal aorta with the reconstruction of the celiac, superior mesenteric and bilateral renal arteries...
September 23, 2016: Annals of Vascular Surgery
Johanna Herajärvi, Tuomas Anttila, Henna Sarja, Caius Mustonen, Henri Haapanen, Tuomas Mäkelä, Fredrik Yannopoulos, Tuomo Starck, Mika Kallio, Hannu Tuominen, Ulla Puistola, Peeter Karihtala, Kai Kiviluoma, Vesa Anttila, Tatu Juvonen
BACKGROUND: Paraplegia is one of the most severe complications occurring after the repair of thoracic and thoracoabdominal aortic aneurysms. Remote ischemic preconditioning (RIPC) has been shown to mitigate neurologic damage, and this study assessed its efficacy in preventing spinal cord ischemia. METHODS: The study randomized 16 female pigs into an RIPC group (n = 8) and a control group (n = 8). The RIPC group underwent four cycles of 5-minute ischemia-reperfusion episodes by intermittent occlusion of the left iliac artery...
September 22, 2016: Annals of Thoracic Surgery
Ding Yuan, Jichun Zhao, Bin Huang, Yi Yang
No abstract text is available yet for this article.
October 2016: Journal of Vascular Surgery
Ousmane Thiam, Ibrahima Konate, Mohamadou Lamine Gueye, Alpha Omar Toure, Mamadou Seck, Mamadou Cisse, Balla Diop, Elias Said Dirie, Ousmane Ka, Mbaye Thiam, Madieng Dieng, Abdarahmane Dia, Cheikh Tidiane Toure
INTRODUCTION: Diaphragmatic injuries include wounds and diaphragm ruptures, due to a thoracoabdominal blunt or penetrating traumas. Their incidence ranges between 0.8 and 15 %. The diagnosis is often delayed, despite several medical imaging techniques. The surgical management remains controversal, particularly for the choice of the surgical approach and technique. The mortality is mainly related to associated injuries. The aim of our study was to evaluate the incidence of diaphragmatic injuries occuring in thoraco-abdominal traumas, and to discuss their epidemiology, diagnosis and treatment...
2016: SpringerPlus
Helen Lindsay, Coimbatore Srinivas, George Djaiani
Neurological injury is a major limitation of aortic surgery, whether it involves spinal cord injury following intervention to the thoracoabdominal aorta, or stroke following surgery on the arch and ascending aorta. Despite an extensive body of literature and various proposals, a completely effective strategy to prevent or treat neurological injury remains elusive. In this article, we summarise the evidence for established and emerging strategies, and review current concepts in pathophysiology and risk assessment as they relate to neurological injury...
September 2016: Best Practice & Research. Clinical Anaesthesiology
Hussam Abou-Al-Shaar, Khaled Juan Zaza, Muhammad Anees Sharif, Samer Koussayer
Free esophageal perforation following a hybrid visceral debranching and distal endograft extension to repair a ruptured thoracoabdominal aortic aneurysm (TAAA) is a rare complication. The authors report a 56-year-old male who underwent elective thoracic endovascular aortic repair of a thoracic aneurysm. Four and a half years later, he presented with a new aneurysm extending from the distal end of the thoracic stent graft to the aortic bifurcation involving all the visceral arterial branches. The TAAA ruptured while he was awaiting an elective repair, and as a result, he underwent an emergency hybrid procedure...
October 2016: Vascular and Endovascular Surgery
Yuu Tanaka, Masahiko Kawaguchi, Yoshinori Noguchi, Kenji Yoshitani, Mikito Kawamata, Kenichi Masui, Takeo Nakayama, Yoshitugu Yamada
Motor evoked potential (MEP) monitoring has been used to prevent neurological complications such as paraplegia in patients who underwent thoracic or thoracoabdominal aortic aneurysm (TAA/TAAA) surgery. The object of this study was making a systematic review to survey the performance of MEP monitoring during TAA/TAAA open repair surgery. We searched electronic databases for relevant studies. We summarized the diagnostic data with summary sensitivity, summary specificity and forest plots of pooled sensitivity, and conducted sub-group analysis...
September 9, 2016: Journal of Anesthesia
Casey J Allen, Anthony J Griswold, Carl I Schulman, Danny Sleeman, Joe U Levi, Alan S Livingstone, Kenneth G Proctor
OBJECTIVE: To test the hypothesis that major thoracoabdominal surgery induces gene expression changes associated with adverse outcomes. BACKGROUND: Widely different traumatic injuries evoke surprisingly similar gene expression profiles, but there is limited information on whether the iatrogenic injury caused by major surgery is associated with similar patterns. METHODS: With informed consent, blood samples were obtained from 50 patients before and after open transhiatal esophagectomy or pancreaticoduodenectomy...
September 16, 2016: Annals of Surgery
Suvi Väärämäki, Velipekka Suominen, Georg Pimenoff, Jukka Saarinen, Ilkka Uurto, Juha Salenius
OBJECTIVE: To report our long-term experience in using the hybrid technique in complex thoracoabdominal aortic aneurysms (TAAAs). METHODS: Between March 2005 and September 2013, 10 patients with TAAA underwent hybrid procedures with open renovisceral revascularization and thoracoabdominal aortic endografting. Patients were analyzed retrospectively. RESULTS: Six men and 4 women with a mean age of 66 years (range 54-81 years) were treated electively during the study period...
October 2016: Vascular and Endovascular Surgery
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