Yearly Archives: 2021

thumbnail
0 comment

Chronic Thromboembolic Pulmonary HTN

Patient with Chronic Thromboembolic Pulmonary HTN undergone pulmonary endarterectomy all steps from A to Z. [gallery ids="18057,18054,18051,18048"] [playlist ids="18060"] Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical research ADKWA center..

Read More
thumbnail
0 comment

Descending thoracic aorta invasion by bone tumor

Descending thoracic aorta invasion by bone tumor.  Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical research ADKWA center as well as Head of IUMS transplant and cardiovascular surgery department.  ..

Read More
thumbnail
0 comment

Invasive tumor to innominate artery and trachea

Patient with innominate artery and thoracic out let invasion of tumor undergone complete resection and tracheal reconstruction. In this patient you can also see fistula between esophagus as well as..

Read More
thumbnail
0 comment

Fontan off pump

Complete extra cardiac Fontan Operation in patient with previous superior cavopulmonary anastomoses. [playlist ids="18041"]   Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical research ADKWA center as well as Head..

Read More
thumbnail
0 comment

Coronary sinus abcess formation

Patient with coronary sinus abcess formation and bloct indergone bicaval total inflow cannulation abcess aggressive debridment and drainage and RA and Coronary Sinus as will valve annulus reconstruction with autologous..

Read More
thumbnail
0 comment

Adverse Outcomes Prediction for Congenital Heart Surgery: A Machine Learning Approach

Abstract Objective: Risk assessment tools typically used in congenital heart surgery (CHS) assume that various possible risk factors interact in a linear and additive fashion, an assumption that may not..

Read More
thumbnail
0 comment

Risk-adjusted analysis of long-term outcomes after on- versus off-pump coronary artery bypass grafting

Abstract     OBJECTIVES Recent data suggested that off-pump coronary artery bypass (OPCAB) may carry a higher risk for mortality in the long term when compared to on-pump coronary artery..

Read More
thumbnail
0 comment

Results of a prospective follow-up study after type A aortic dissection repair: a high rate of distal aneurysmal evolution and…

Abstract     OBJECTIVES We investigated the anatomical evolution of residual aortic dissection after type A repair and factors associated with poor prognosis at a high-volume aortic centre. METHODS Between..

Read More
thumbnail
0 comment

Tumor in huge LT pulmonary artery epicardial trunc space

Patient with huge LT pulmonary artery epicardial trunc Space occupying tumor undergone complete resection off pump pathology was compatible with epicardial cyst which is very very rare phenomenon. [gallery ids="18019,18016,18013,18010"]..

Read More
thumbnail
0 comment

Spontaneous RT coronary artery free rupture and hematoma

Spontaneous RT coronary artery free rupture and hematoma within epicardium as well ad pericardial effusion undergone primary emergency repair with pericardial patch. [gallery ids="18006"]   Dr.Sam Zeraatian Nejad Davani, CEO..

Read More
thumbnail
0 comment

Relatively Benign yet a Reversible Cause of Dilated Cardiomyopathy

Abstract Arrhythmia-induced cardiomyopathy secondary to frequent ventricular premature contractions is a well-studied phenomenon; however, there is a paucity of data showing a similar association with frequent atrial premature contractions (APCs)...

Read More
thumbnail
0 comment

The role of temporary mechanical circulatory support in an effective surgical treatment of a left ventricular aneurysm and a ventricular…

Referring to the discussion on effective methods of treatment for patients with a post-infarction left ventricular aneurysm and a ventricular septal defect (VSD) [1], we present the case of a..

Read More
thumbnail
0 comment

Cardiac hydatid cysts

Learning points: Hydatidosis or cystic echinococcosis is caused by infection with the metacestode stage of the tapeworm Echinococcus (family Taeniidae). The adult tapeworm is usually found in dogs or other..

Read More
thumbnail
0 comment

PRINCÍPIOS DA ECMO - Webinar 13

Aula sobre ECMO. Prof. Elio Carvalho é Biomédico, Microbiologista e Perfusionista pela Unicamp, CLAP e SBCEC. É perfusionista do Hospital de Clínicas da Unicamp e Coordenador do Curso da Unicamp..

Read More
thumbnail
0 comment

Extracorporeal Life Support Organization (ELSO) Guidelines for Follow-up After Neonatal and Pediatric Extracorporeal Membrane Oxygenation

Abstract Neonates and children who have survived critical illness severe enough to require extracorporeal membrane oxygenation (ECMO) are at risk for neurologic insults, neurodevelopmental delays, worsening of underlying medical conditions,..

Read More
thumbnail
0 comment

Association of perfusate oxygenation with cardiovascular disorder in tetralogy of fallot children: A nested case–control study

Abstract Background Little is known regarding whether hyperoxic reoxygenation was associated with higher risk of cardiovascular disorder following tetralogy of Fallot repair. Methods We performed a nested case–control study among..

Read More
thumbnail
0 comment

A simplified delivery frozen elephant trunk technique to reduce circulatory arrest time in hybrid aortic arch surgery

Abstract A simplified delivery technique for the frozen elephant trunk procedure allows the distal suture to be performed on a perfused and loaded aorta in moderate hypothermia—or even normothermia—reducing circulatory..

Read More
thumbnail
0 comment

Mitral and tricuspid annuloplasty ring dehiscence, a story yet to be told

Abstract The goals of mitral valve (MV) and tricuspid valve (TV) repair are to restore leaflet motion, to increase leaflet coaptation and to stabilize the annulus with preservation of an..

Read More
thumbnail
0 comment

Global and regional right ventricular mechanics in repaired tetralogy of Fallot with chronic severe pulmonary regurgitation: a three-dimensional echocardiography study

Abstract Background Data about the right ventricular (RV) mechanics adaptation to volume overload in patients with repaired tetralogy of Fallot (rToF) are limited. Accordingly, we sought to assess the mechanics..

Read More
thumbnail
0 comment

Role of Acquired Von Willebrand Syndrome in Patients Treated Using Impella RP® Devices: A Retrospective Cohort Study

Abstract Background: Axial flow pumps are standard treatment in cases of cardiogenic shock and high-risk interventions in cardiology and cardiac surgery, although the optimal anticoagulation strategy remains unclear. We evaluated whether..

Read More
thumbnail
0 comment

Patient blood management in cardiac surgery: The “Granducato algorithm”

Abstract Background Patients undergoing cardiac surgery are subject to severe alterations of the coagulation system. The four cardiac surgery centers in Tuscany (Italy) structured and shared an algorithm (Granducato Patient..

Read More
thumbnail
0 comment

Neurologic Complications and Neuromonitoring on ECMO

Abstract Extracorporeal membrane oxygenation is challenged by several potential complications. Adverse neurologic events such as intracranial hemorrhages, strokes, seizures, and brain death are among the most detrimental and even catastrophic..

Read More
thumbnail
0 comment

A Narrative Review of Nutrition Therapy in Patients Receiving Extracorporeal Membrane Oxygenation

Abstract The use of extracorporeal membrane oxygenation (ECMO) in patients with severe cardiorespiratory failure has seen significant growth in the last decade. Despite this, there is paucity of data surrounding..

Read More
thumbnail
0 comment

Organ donation undergone complete Zeraatian's technique arch isolation and retrograde cardioplegia

Patient with Brain Death candidate for organ donation undergone Complete Zeraatian's technique arch isolation and retrograde cardioplegia administration harvest of heart and liver.   Dr.Sam Zeraatian Nejad Davani, CEO of..

Read More
thumbnail
0 comment

An Extracorporeal Membrane Oxygenation First Strategy in COVID-19 Acute Respiratory Distress Syndrome

Abstract COVID-19 can be associated with acute respiratory distress syndrome (ARDS) which increases the likelihood of morbidity and mortality. Ventilator-induced lung injury (VLI) is a known complication of mechanical ventilation (MV) and..

Read More
thumbnail
0 comment

Heart Transplant caval technique Dr Zeraatian

Heart Transplantation caval technique Dr Zeraatian.   Final anastomoses and inspection pulmonary veins in Heart Transplantation  Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical research ADKWA center as well as..

Read More
thumbnail
0 comment

IVC occlusion due to Tumoral involvement in PMH

Patient with complete IVC occlusion due to Tumoral involvement in PMH just mentioned cervical adenocarcinoma in work up neither distant metastasis or at site recurrence reported that bicaval cannulation one..

Read More
thumbnail
0 comment

Tricuspid valve bacterial endocarditis and vegetation in pediatric population

Patient with tricuspid valve bacterial endocarditis and vegetation in pediatric population. Beating on pump total inflow. [gallery ids="17859,17868,17865,17862,17856,17853"] Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical research ADKWA center as..

Read More
thumbnail
0 comment

Permicath associated pancarditis and pericath fungal infection biofilm formation

Patient with permicath associated pancarditis as well and pericath fungal infection biofilm formation. Beating on pump technique. [gallery ids="17849"]   Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical research ADKWA..

Read More
thumbnail
0 comment

ALCAPA

A 4 year-old child with dilated LV ,,, CT was done >>> ALCAPA Anomalous LCA from PA. Thin Inverted MIP projection   Mohamed Gibreel , FEBR (Fellowship of Egyptian Board..

Read More