scholarly journals Anesthetic Consideration in Case of Large Lymphangioma in Right Atrioventricular Groove: A Case Report

2021 ◽  
Vol 9 (4) ◽  
Author(s):  
Min-Woo Yoon ◽  
Hyun-Jae Im ◽  
Jihyoung Park
Keyword(s):  
Case Report ◽  
Cardiac Tumor ◽  
Myocardial Function ◽  
Venous Return ◽  
Myocardial Depression ◽  
Hemodynamic Changes ◽  
Atrioventricular Groove ◽  
Cardio Pulmonary Bypass ◽  
The Right ◽  
Pulmonary Bypass

Background  Cardiac tumor is a rare disease but it causes various hemodynamic changes depending on location and size. Compression of the right sided heart can lead to impaired venous return and consequent systemic and coronary vascular collapse. Case  A 62-year-old male who had cardiac lymphangioma on right atrio-ventricular groove. Upon entering the operating room, he was admitted to the tamponade physiology with tachycardia and hypotension. Opioid based anesthesia was performed to minimize myocardial depression, and myocardial function was continuously monitored through Transesophageal echocardiography and pulmonary artery catheter to safely wean the cardio pulmonary bypass (CPB) machine. Conclusion   Anesthesiologists should be able to predict and respond appropriately to physiological hemodynamic changes according to the location and size of cardiac tumor.

scholarly journals The Effect of Vacuum on Venous Drainage: an Experimental Evaluation on Pediatric Venous Cannulas and Tubing Systems

2014 ◽  
Vol 52 (196) ◽  
pp. 960-966 ◽  
Author(s):  
Vladimiro L Vida ◽  
A Bhattarai ◽  
Simone Speggiorin ◽  
Fabio Zanella ◽  
Giovanni Stellin
Keyword(s):  
Experimental Study ◽  
Blood Flow ◽  
Cardiopulmonary Bypass ◽  
Venous Return ◽  
Venous Drainage ◽  
Open Circuit ◽  
Wall Suction ◽  
Starting Point ◽  
Cardio Pulmonary Bypass ◽  
Pulmonary Bypass

Introduction: To observe how vacuum assisted venous drainage (VAVD) may influence the flow in a cardiopulmonary bypass circuit with different size of venous lines and cannulas. Methods: The experimental circuit was assembled to represent the cardiopulmonary bypass circuit routinely used during cardiac surgery. Wall suction was applied directly, modulated and measured into the venous reservoir. The blood flow was measured with a flow-meter positioned on the venous line. The circuit prime volume was replaced with group O date expired re-suspended red cells and Plasmalyte 148 to a hematocrit of 28% to 30%. Results: In an open circuit with gravity siphon venous drain, angled cannulae drain more than straight ones regardless the amount of suction applied to the venous line (16 Fr straight cannula (S) drains 90 ml/min less than a 16 Fr angled (A) with a siphon gravity). The same flow can be obtained with lower cannula size and higher suction (i.e. 12 A with and -30 mmHg). Tables have been created to list how the flow varies according to the size of the cannulas, the size of the venous tubes, and the amount of suction applied to the system. Conclusions: Vacuum assisted venous drainage allows the use of smaller cannulae and venous lines to maintain a good venous return, which is very useful during minimally invasive approaches. The present study should be considered as a preliminary attempt to create a scientific-based starting point for a uniform the use of VAVD. Keywords: cardio-pulmonary bypass; experimental study; vacuum assisted drainage.

scholarly journals Case Report: Incidentally diagnosed hemangioma of the right atrioventricular groove in an athlete

F1000Research ◽  
2020 ◽  
Vol 9 ◽  
pp. 1080
Author(s):  
Asma Achour ◽  
Mezri Maatouk ◽  
Ahmed Miladi ◽  
Marouane Mahjoub ◽  
Mabrouk Abdelali ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Case Report ◽  
Rare Case ◽  
Surgical Excision ◽  
Resonance Imaging ◽  
Atrioventricular Groove ◽  
Incidental Discovery ◽  
Magnetic Resonance Imaging Mri ◽  
The Right

The purpose of this article is to illustrate a rare case of a pericardial hemangioma of the right atrioventricular groove of incidental discovery in a tennis player who presented with cough and dyspnea and was treated by surgical excision with a favorable outcome. We also report the role of cardiac magnetic resonance imaging (MRI) in the diagnosis and management of this pericardial tumor.

Popliteal artery thrombosis secondary to a tibial osteochondroma

VASA ◽  
2011 ◽  
Vol 40 (3) ◽  
pp. 251-255 ◽  
Author(s):  
Gruber-Szydlo ◽  
Poreba ◽  
Belowska-Bien ◽  
Derkacz ◽  
Badowski ◽  
...  
Keyword(s):  
Case Report ◽  
Magnetic Resonance Angiography ◽  
Popliteal Artery ◽  
Doppler Ultrasonography ◽  
Histopathological Examination ◽  
Previous History ◽  
Plain Radiography ◽  
Artery Thrombosis ◽  
History Of ◽  
The Right

Popliteal artery thrombosis may present as a complication of an osteochondroma located in the vicinity of the knee joint. This is a case report of a 26-year-old man with symptoms of the right lower extremity ischaemia without a previous history of vascular disease or trauma. Plain radiography, magnetic resonance angiography and Doppler ultrasonography documented the presence of an osteochondrous structure of the proximal tibial metaphysis, which displaced and compressed the popliteal artery, causing its occlusion due to intraluminal thrombosis..The patient was operated and histopathological examination confirmed the diagnosis of osteochondroma.

Protective Effects of Pulsatile Flow during Cardio-Pulmonary Bypass

2016 ◽  
Vol 64 (S 02) ◽  
Author(s):  
A. Salameh ◽  
L. Kuehne ◽  
M. Grassl ◽  
M. Gerdom ◽  
S. von Salisch ◽  
...  
Keyword(s):  
Pulsatile Flow ◽  
Protective Effects ◽  
Cardio Pulmonary Bypass ◽  
Pulmonary Bypass

Stomach in the Right Thorax Caused by Hiatal Hernia: A Case Report

2006 ◽  
Vol 55 (4) ◽  
pp. 349
Author(s):  
Ju Won Lee ◽  
Kyung Hee Lee ◽  
Seung Min Kwak ◽  
Yong Sun Jeon ◽  
Soon Gu Cho ◽  
...  
Keyword(s):  
Case Report ◽  
Hiatal Hernia ◽  
The Right

Right Coronary Artery Fistula Draining into the Right Atrium and Associated with Mitral Valve Stenosis: A Case Report

2007 ◽  
Vol 10 (4) ◽  
pp. E325-E328 ◽  
Author(s):  
Ali Gürbüz ◽  
Ufuk Yetkin ◽  
Ömer Tetik ◽  
Mert Kestelli ◽  
Murat Yesil
Keyword(s):  
Case Report ◽  
Coronary Artery ◽  
Mitral Valve ◽  
Right Coronary Artery ◽  
Right Atrium ◽  
Coronary Artery Fistula ◽  
Mitral Valve Stenosis ◽  
The Right
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