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Alexander Weymann, MD

Assistant Professor, Pediatrics
Division of Pediatric Gastroenterology

Specialty Areas

Pediatric Gastroenterology
Pediatric Liver Transplantation

Board Certifications

Pediatrics
Pediatric Gastroenterology

Hospital Affiliations

St. Louis Children's Hospital

Languages

German

Areas of Clinical Interest

Pediatric liver disease,  acute liver failure, neonatal cholestasis, biliary atresia, fatty liver disease, autoimmune hepatitis, viral hepatitis, pediatric liver transplantation, general pediatric gastroenterology and nutrition.

  • Maps & Directions
  • Education
  • Publication & Research

Maps & Directions

Maps & Directions

St. Louis Children’s Hospital

1 Children’s Place
St. Louis, MO 63110

Office Phone: 314-454-6173
Fax: 314-454-2412

Education

Education

Residency: Pediatrics, Mount Sinai Medical Center, New York, NY 2004
Fellowship: Advanced Hepatology, Mount Sinai Medical Center, New York, NY 2005
Fellowship: Pediatric Gastroenterology, Washington University School of Medicine, St. Louis MO 2008
Medical School: Witten/Herdecke University, Witten, Germany 1999

Publication & Research

Publication & Research

Prediction of New-Onset and Recurrent Atrial Fibrillation by Complete Blood Count Tests: A Comprehensive Systematic Review with Meta-Analysis.
Weymann A, Ali-Hasan-Al-Saegh S, Sabashnikov A, Popov AF, Mirhosseini SJ, Liu T, Lotfaliani M, Sá MPBO, Baker WLL, Yavuz S, Zeriouh M, Jang JS, Dehghan H, Meng L, Testa L, D'Ascenzo F, Benedetto U, Tse G, Nombela-Franco L, Dohmen PM, Deshmukh AJ, Linde C, Biondi-Zoccai G, Stone GW, Calkins H, Surgery And Cardiology-Group Imcsc-Group IMOC
Med Sci Monit Basic Res. 2017 May 12; 23179-222.

PMID:
    28496093
    [PubMed - in process]
Related citations


Impedimetric Analysis of the Effect of Decellularized Porcine Heart Scaffold on Human Fibrosarcoma, Endothelial, and Cardiomyocyte Cell Lines.
Bäcker H, Polgár L, Soós P, Lajkó E, Láng O, Merkely B, Szabó G, Dohmen PM, Weymann A, Kőhidai L
Med Sci Monit. 2017 May 11; 232232-2240.

PMID:
    28493851
    [PubMed - in process]
Related citations


Impact of gender on long-term outcomes after surgical repair for acute Stanford A aortic dissection: a propensity score matched analysis†.
Sabashnikov A, Heinen S, Deppe AC, Zeriouh M, Weymann A, Slottosch I, Eghbalzadeh K, Popov AF, Liakopoulos O, Rahmanian PB, Madershahian N, Kroener A, Choi YH, Kuhn-Régnier F, Simon AR, Wahlers T, Wippermann J
Interact Cardiovasc Thorac Surg. 2017 May 1; 24(5)702-707. doi: 10.1093/icvts/ivw426.

PMID:
    28453793
    [PubMed - in process]
Related citations


Initial Experience with Aortic Valve Replacement via a Minimally Invasive Approach: A Comparison of Stented, Stentless and Sutureless Valves.
Konertz J, Zhigalov K, Weymann A, Dohmen PM
Med Sci Monit. 2017 Apr 5; 231645-1654.

PMID:
    28377566
    [PubMed - in process]
Related citations


Predictive Role of Coagulation, Fibrinolytic, and Endothelial Markers in Patients with Atrial Fibrillation, Stroke, and Thromboembolism: A Meta-Analysis, Meta-Regression, and Systematic Review.
Weymann A, Sabashnikov A, Ali-Hasan-Al-Saegh S, Popov AF, Jalil Mirhosseini S, Baker WL, Lotfaliani M, Liu T, Dehghan H, Yavuz S, de Oliveira Sá MP, Jang JS, Zeriouh M, Meng L, D'Ascenzo F, Deshmukh AJ, Biondi-Zoccai G, Dohmen PM, Calkins H, Cardiac Surgery And Cardiology-Group Imcsc-Group IM
Med Sci Monit Basic Res. 2017 Mar 31; 2397-140. doi: 10.12659/MSMBR.902558.

PMID:
    28360407
    [PubMed - in process]
Related citations


Platelets Cellular and Functional Characteristics in Patients with Atrial Fibrillation: A Comprehensive Meta-Analysis and Systematic Review.
Weymann A, Ali-Hasan-Al-Saegh S, Sabashnikov A, Popov AF, Mirhosseini SJ, Nombela-Franco L, Testa L, Lotfaliani M, Zeriouh M, Liu T, Dehghan H, Yavuz S, de Oliveira Sá MP, Baker WL, Jang JS, Gong M, Benedetto U, Dohmen PM, D'Ascenzo F, Deshmukh AJ, Biondi-Zoccai G, Calkins H, Stone GW, Surgery And Cardiology-Group Imcsc-Group IM
Med Sci Monit Basic Res. 2017 Mar 17; 2358-86.

PMID:
    28302997
    [PubMed - in process]
Related citations


Repair or Replacement for Isolated Tricuspid Valve Pathology? Insights from a Surgical Analysis on Long-Term Survival.
Farag M, Arif R, Sabashnikov A, Zeriouh M, Popov AF, Ruhparwar A, Schmack B, Dohmen PM, Szabó G, Karck M, Weymann A
Med Sci Monit. 2017 Feb 25; 231017-1025.

PMID:
    28236633
    [PubMed - in process]
Related citations


Cardiac resynchronization therapy in patients with mild heart failure is a reversal therapy.
Ali-Hassan-Sayegh S, Mirhosseini SJ, Karimi-Bondarabadi AA, Sahidzadeh A, Mahdavi P, Tahernejad M, Heydari S, Weymann A, Zeriouh M, Sabashnikov A, Popov AF
Indian Heart J. 2017 Jan - Feb; 69(1)112-118. doi: 10.1016/j.ihj.2016.08.001.

PMID:
    28228294
    [PubMed - in process]
Related citations


Impact of gender on long-term outcomes after surgical repair for acute Stanford A aortic dissection: a propensity score matched analysis†.
Sabashnikov A, Heinen S, Deppe AC, Zeriouh M, Weymann A, Slottosch I, Eghbalzadeh K, Popov AF, Liakopoulos O, Rahmanian PB, Madershahian N, Kroener A, Choi YH, Kuhn-Régnier F, Simon AR, Wahlers T, Wippermann J
Interact Cardiovasc Thorac Surg. 2017 Jan 23; pii: ivw426. doi: 10.1093/icvts/ivw426.

PMID:
    28119405
    [PubMed - as supplied by publisher]
Related citations


Inverse remodelling of K2P3.1 K+ channel expression and action potential duration in left ventricular dysfunction and atrial fibrillation: implications for patient-specific antiarrhythmic drug therapy.
Schmidt C, Wiedmann F, Zhou XB, Heijman J, Voigt N, Ratte A, Lang S, Kallenberger SM, Campana C, Weymann A, De Simone R, Szabo G, Ruhparwar A, Kallenbach K, Karck M, Ehrlich JR, Baczkó I, Borggrefe M, Ravens U, Dobrev D, Katus HA, Thomas D
Eur Heart J. 2017 Jan 4; pii: ehw559. doi: 10.1093/eurheartj/ehw559.

PMID:
    28057773
    [PubMed - as supplied by publisher]
Related citations


Ischemic Colitis after Cardiac Surgery: Can We Foresee the Threat?
Arif R, Farag M, Zaradzki M, Reissfelder C, Pianka F, Bruckner T, Kremer J, Franz M, Ruhparwar A, Szabo G, Beller CJ, Karck M, Kallenbach K, Weymann A
PLoS One. 2016; 11(12)e0167601. doi: 10.1371/journal.pone.0167601.

PMID:
    27977704
    [PubMed - in process]
Related citations


Palacos Bone Cement Is a Suitable Treatment for Sternal Reconstruction in Patients After Total Artificial Heart Implantation Undergoing Heart Transplantation.
Högerle BA, Mohite PN, Sabashnikov A, Garcia-Saez D, Weymann A, Popov AF, Simon AR, Zeriouh M
Artif Organs. 2016 Dec; 40(12)1152-1153. doi: 10.1111/aor.12723.

PMID:
    27911028
    [PubMed - indexed for MEDLINE]
Related citations


Combined Lung Transplantation and Extraction of a Misplaced Superior Vena Cava Stent From the Right Ventricle.
Zeriouh M, Zych B, Sabashnikov A, Weymann A, Soresi S, Carby M, Simon AR, Popov AF
Artif Organs. 2016 Dec; 40(12)1150-1151. doi: 10.1111/aor.12732.

PMID:
    27911026
    [PubMed - indexed for MEDLINE]
Related citations


Cardiac Surgery in Patients With Previous Hepatic or Renal Transplantation: A Pair-Matched Study.
Farag M, Nikolic M, Arif R, Schmack B, Sabashnikov A, Zeriouh M, Popov AF, Ruhparwar A, Karck M, Weymann A
Ann Thorac Surg. 2017 May; 103(5)1467-1474. doi: 10.1016/j.athoracsur.2016.08.092.

PMID:
    27866651
    [PubMed - in process]
Related citations


Central Extracorporeal Life Support With Left Ventricular Decompression to Berlin Heart Excor: A Reliable "Bridge to Bridge" Strategy in Crash and Burn Patients.
Weymann A, Farag M, Sabashnikov A, Fatullayev J, Zeriouh M, Schmack B, Arif R, Müller F, Alt C, Raake P, Prakash Patil N, Popov AF, Rüdiger Simon A, Karck M, Ruhparwar A, Heidelberg-Cologne-Harefield Cardiothoracic Transplantation & Mechanical Circulatory Support Outcomes Research Group.
Artif Organs. 2016 Nov 8; doi: 10.1111/aor.12792.

PMID:
    27862040
    [PubMed - as supplied by publisher]
Related citations


Contemporary review of the organ care system in lung transplantation: potential advantages of a portable ex-vivo lung perfusion system.
Schmack B, Weymann A, Mohite P, Garcia Saez D, Zych B, Sabashnikov A, Zeriouh M, Schamroth J, Koch A, Soresi S, Ananiadou O, De Robertis F, Karck M, Simon AR, Popov AF
Expert Rev Med Devices. 2016 Nov; 13(11)1035-1041.

PMID:
    27728991
    [PubMed - indexed for MEDLINE]
Related citations


Total Artificial Heart Implantation After Undifferentiated High-Grade Sarcoma Excision.
Kremer J, Farag M, Arif R, Brcic A, Sabashnikov A, Schmack B, Popov AF, Karck M, Dohmen PM, Ruhparwar A, Weymann A
Med Sci Monit Basic Res. 2016 Nov 2; 22128-131.

PMID:
    27803495
    [PubMed - indexed for MEDLINE]
Related citations


Full-Support LVAD Implantation in a C-Pulse Heart Assist System Recipient with Deteriorating Chronic Heart Failure: Is It Feasible and Safe?
Zeriouh M, Sabashnikov A, Bowles CT, Weymann A, Ghodsizad A, Mohite PN, Patil NP, Simon AR, Popov AF
ASAIO J. 2016 Nov/Dec; 62(6)e55-e57.

PMID:
    26978707
    [PubMed - in process]
Related citations


Total Arterial Revascularization: Bypassing Antiquated Notions to Better Alternatives for Coronary Artery Disease.
Samak M, Fatullayev J, Sabashnikov A, Zeriouh M, Schmack B, Ruhparwar A, Karck M, Popov AF, Dohmen PM, Weymann A
Med Sci Monit Basic Res. 2016 Oct 4; 22107-114.

PMID:
    27698339
    [PubMed - indexed for MEDLINE]
Related citations


Zonal organ allocation system and its impact on long-term outcomes after lung transplantation: a propensity score matched analysis†.
Zeriouh M, Sabashnikov A, Mohite PN, Zych B, Patil NP, García-Sáez D, Koch A, Weymann A, Soresi S, Wippermann J, Wahlers T, De Robertis F, Popov AF, Simon AR
Eur J Cardiothorac Surg. 2017 Jan; 51(1)119-126. doi: 10.1093/ejcts/ezw284.

PMID:
    27694251
    [PubMed - in process]
Related citations