Research Topics
| Malakh ShresthaSummaryAffiliation: Hannover Medical School Country: Germany Publications
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Detail Information
Publications
A staged approach towards interventional aortic valve implantation with a sutureless valve: initial human implantsM Shrestha
Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
Thorac Cardiovasc Surg 56:398-400. 2008..The purpose of this study was to assess a new sutureless aortic valve (Perceval Sorin). As a first step, an open approach using cardiopulmonary bypass (CPB) was chosen to evaluate the feasibility of implantation...
Long-term results after aortic valve-sparing operation (David I)Malakh Shrestha
Department of Cardio Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl Neuberg Str 1, 30625 Hannover, Germany
Eur J Cardiothorac Surg 41:56-61; discussion 61-2. 2012..Aortic valve-sparing David procedure has gained broad acceptance. However, few long-term results have been published. We present our results...
Valve-sparing aortic root stabilization in acute type a aortic dissectionMalakh Shrestha
Division of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl Neuberg Str 1, 30625 Hannover, Germany
Asian Cardiovasc Thorac Ann 17:22-4. 2009..This technique is an alternative valve-sparing method for stabilization of the aortic root in patients with acute type A aortic dissection...
Sutureless Perceval S aortic valve replacement: a multicenter, prospective pilot trialMalakh Shrestha
Division of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hanover Medical School, Carl Neuberg Str 1, 30625 Hannover, Germany
J Heart Valve Dis 18:698-702. 2009..A clinical and echocardiographic follow up was performed at the time of hospital discharge and subsequently after one, three, six, and 12 months...
Aortic root reoperation: a technical challengeMalakh Shrestha
Division of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hanover Medical School, Hannover, Germany
J Heart Valve Dis 19:177-81. 2010..It is well known that aortic root re-replacement presents a formidable technical challenge. Thus, the study aim was to describe the authors' experience with this high-risk cohort...
Quality control after total arterial revascularisation: multislice computer tomography cannot replace coronary angiographyMalakh Shrestha
Dept of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl Neuberg Str 1, 30625 Hannover, Germany
Clin Res Cardiol 97:371-5. 2008..Therefore in our institution a prospective pilot study was performed combining these procedures...
Total arterial revascularization and concomitant aortic valve replacementMalakh Shrestha
Division of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl Neuberg Strasse 1, 30625 Hannover, Germany
Asian Cardiovasc Thorac Ann 15:381-5. 2007..Total arterial grafting with a left internal thoracic-radial artery T-graft can be performed in selected patients with aortic valve stenosis requiring simultaneous aortic valve replacement...
Intraoperative bypass graft angiography: cooperation between cardiologist and surgeons in the operation room for optimal postoperative results -- is this the way for the future?M Shrestha
Department of Thoracic and Cardiovascular Surgery, Hanover Medical School, Hanover, Germany
Thorac Cardiovasc Surg 55:355-8. 2007....
Aortic root surgery in combination with hypothermic circulatory arrest: preserve or replace the aortic valve in the context of postoperative neurological outcome? A case match comparisonNawid Khaladj
Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, 30625 Hannover, Germany
Interact Cardiovasc Thorac Surg 9:246-50. 2009..Follow-up SF-36 scores were comparable. The combination of aortic arch surgery with more time consuming valve sparing aortic root surgery does not increase the risk for adverse outcome applying comparable periods of HCA and SACP...
Conventional aortic valve replacement in patients with concomitant coronary artery disease and previous coronary artery bypass grafting in the era of interventional approachesKatharina Redlich
Division of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
Eur J Cardiothorac Surg 40:455-62. 2011..However, recent studies have revealed increased mortality and impaired survival in patients with concomitant coronary artery disease (CAD)...
Aortic valve re-replacement after Bentall procedure with a biological valved conduit in a sheep modelHassina Baraki
Department of Cardiothoracic, Transplantation, and Vascular Surgery, Hannover Medical School, Hannover, Germany
J Heart Valve Dis 21:5-11. 2012..After six months, the surviving sheep were reoperated on, and the stentless valve was replaced with a stented biological valve placed inside the previously implanted vascular conduit...
The first fifty consecutive Bentall operations with a prefabricated tissue-valved aortic conduit: a single-center experienceHassina Baraki
Department of Cardiothoracic, Transplantation, and Vascular Surgery, Hannover Medical School, Hannover, Germany
J Heart Valve Dis 19:286-91. 2010..Herein are reported the results achieved with 50 consecutive 'Bentall' operations, using the first commercially available prefabricated stentless tissue-valved conduit (Vascutek BioValsalva)...
Isolated surgical aortic valve replacement after previous coronary artery bypass grafting with patent grafts: is this old-fashioned technique obsolete?Nawid Khaladj
Division of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl Neuberg Street 1, 30625 Hannover, Germany
Eur J Cardiothorac Surg 35:260-4; discussion 264. 2009..The aim of the present study was to evaluate the surgical results in patients who underwent isolated AVR via a median re-sternotomy after prior CABG...
Aortic root surgery in septuagenarians: impact of different surgical techniquesNawid Khaladj
Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
J Cardiothorac Surg 4:17. 2009..To evaluate the impact and safety of different surgical techniques for aortic root replacement (ARR) on early and late morbidity and mortality in septuagenarians undergoing ARR...
Acute treatment of ST-segment-elevation myocardial infarction: is there a role for the cardiac surgeon?Christian Hagl
Division of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
Ann Thorac Surg 88:1786-92. 2009..Owing to a variety of new surgical techniques, this old dogma has to be reconsidered under the light of patient-adjusted optimal treatment algorithms...
Ascending aortic cannulation in acute aortic dissection type A: the Hannover experienceNawid Khaladj
Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl Neuberg Str 1, 30625 Hannover, Germany
Eur J Cardiothorac Surg 34:792-6; disussion 796. 2008..We describe herein our experience with ascending aortic cannulation in this special patient population...
The impact of deep and moderate body temperatures on end-organ function during hypothermic circulatory arrestNawid Khaladj
Division of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl Neuberg Str 1, 30625 Hannover, Germany
Eur J Cardiothorac Surg 40:1492-9; discussion 1499. 2011..However, the ischaemic/reperfusion injury (I/R) in various organ systems, other than the brain, related to the specific HCA temperature has so far not been evaluated...
Is treatment of acute type A aortic dissection in septuagenarians justifiable?Malakh Shrestha
Division of Cardiothoracic and Vascular Surgery, Hannover Medical School, Carl Neuberg Str 1, 30625 Hannover, Germany
Asian Cardiovasc Thorac Ann 16:33-6. 2008..Despite the small number of patients, selective antegrade cerebral perfusion seemed to reduce the incidence of neurological events...
Hypothermic circulatory arrest with selective antegrade cerebral perfusion in ascending aortic and aortic arch surgery: a risk factor analysis for adverse outcome in 501 patientsNawid Khaladj
Division of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
J Thorac Cardiovasc Surg 135:908-14. 2008..This study was undertaken to identify preoperative and intraoperative risk factors influencing outcome after operations requiring hypothermic circulatory arrest with selective antegrade cerebral perfusion in a single center...
Total aortic arch replacement with a novel four-branched frozen elephant trunk graft: first-in-man resultsMalakh Shrestha
Department of Cardio Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
Eur J Cardiothorac Surg 43:406-10. 2013..The purpose of this study was to assess the feasibility of a novel four-branched hybrid graft (Vascutek, Scotland)...
Carotid endarterectomy with or without concomitant aortocoronary bypass in elderly patients: an analysis of 599 proceduresT Bisdas
Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
Int Angiol 29:47-52. 2010..Aim of this study is to report the mid-term (30 days) neurological outcome in patients older than 75 years after CEA with or without simultaneous aortocoronary bypass (CABG)...
Treatment of acute aortic dissection type A (AADA): technical considerationsChristian Hagl
Hannover Medical School, Hannover, Germany
Vasa 39:212-8. 2010..The current manuscript raises important issues regarding surgical treatment of AADA patients which are discussed in the light of the institutional policy in the author's department...
[Thoracic aortic surgery with circulatory arrest and cold cerebral perfusion]N Khaladj
Klinik fur Herz, Thorax, Transplantations und Gefässchirurgie, Medizinische Hochschule, 30625 Hannover
Chirurg 80:1059-65. 2009....
[Transthoracic echocardiography as a diagnostic tool in patients with thoracic stab wounds: early ultrasonographic evaluation in the emergency room]N Khaladj
Klinik fur Herz, Thorax, Transplantations und Gefässchirurgie, Medizinische Hochschule, Carl Neuberg Strasse 1, 30625 Hannover, Deutschland
Unfallchirurg 111:107-11. 2008..The importance of rapid diagnosis and intervention should be emphasized to reduce mortality due to cardiac tamponade or acute myocardial infarction as illustrated by this case...
Comparative assessment of coagulation changes induced by two different types of heart-lung machineNiels Rahe-Meyer
Department of Anesthesiology, Hannover Medical School, Hannover, Germany
Artif Organs 34:3-12. 2010..01, ProcMixed test). Our findings suggest that MEA and thromboelastometry reflect impairment of coagulation in cardiac surgery performed on different types of HLM and that platelet function is less affected by MECC than by standard HLM...
Creatine kinase isoenzyme MB relative index as predictor of mortality on extracorporeal membrane oxygenation support for postcardiotomy cardiogenic shock in adult patientsRuoyu Zhang
Division of Thoracic and Cardiovascular Surgery, Hannover Medical School, Carl Neuberg Str 1, 30625 Hannover, Germany
Eur J Cardiothorac Surg 30:617-20. 2006..We tried to find measurable values during ECMO support that could predict the patient mortality on ECMO support...
Antibiotic pretreatment of heart valve prostheses to prevent early prosthetic valve endocarditisBakr Mashaqi
Department of Thoracic, Transplant and Cardiovascular Surgery, Hannover Medical School, Hannover, Germany
J Heart Valve Dis 20:582-6. 2011..The biocompatibility of baneocin and daptomycin was also investigated...
