Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

A. Weigert · SciRah

Researcher profile · Semantic Scholar

A. Weigert

Share profile

A. Weigert — researcher profile on SciRah

h-index: 12
Works: 90
Citations: 733

Most-cited papers

Uremic bleeding: pathogenesis and therapy.
A. Weigert, A. Schafer
1998American Journal of the Medical Sciences183 citations
Semantic Scholar
Increased aortic cyclic guanosine monophosphate concentration in experimental cirrhosis in rats: Evidence for a role of nitric oxide in the pathogenesis of arterial vasodilation in cirrhosis
M. Niederberger, P. Ginés, Phoebe Tsai, P. Martin +4 more
1995Hepatology85 citations
Semantic Scholar
Endothelium‐dependent vascular hyporesponsiveness without detection of nitric oxide synthase induction in aortas of cirrhotic rats
A. Weigert, Pierre-Yves Martin, M. Niederberger, E. Higa +3 more
1995Hepatology77 citations
Semantic Scholar
Influence of gender and age on haemodialysis practices: a European multicentre analysis
A. Weigert, M. Drożdż, Fátima Silva, J. Frazão +6 more
2019Clinical Kidney Journal34 citations Open access
Semantic Scholar
Kinetics of Torque Teno Virus Viral Load Is Associated with Infection and De Novo Donor Specific Antibodies in the First Year after Kidney Transplantation: A Prospective Cohort Study
S. Querido, C. Martins, Perpétua Gomes, M. Pessanha +8 more
2023Viruses22 citations Open access
Semantic Scholar
Caustic ingestion in children
A. Weigert, A. Black
200522 citations Open access
Semantic Scholar
High‐grade urothelial carcinoma in a kidney transplant recipient after JC virus nephropathy: The first evidence of JC virus as a potential oncovirus in bladder cancer
S. Querido, I. Fernandes, A. Weigert, S. Casimiro +8 more
2019American Journal of Transplantation21 citations Open access
Semantic Scholar
Candida species contamination of preservation fluid-outcome of renal transplantation in 6 patients.
B. Rodrigues, A. Natário, R. Vizinho, C. Jorge +5 more
2013Transplantation Proceedings21 citations Open access
Semantic Scholar
Use of Pre- and Intensified Postprocedural Physiotherapy in Patients with Symptomatic Aortic Stenosis Undergoing Transcatheter Aortic Valve Replacement Study (the 4P-TAVR Study)
M. Weber, U. Klein, A. Weigert, W. Schiller +8 more
2021Journal of interventional cardiology19 citations Open access
Semantic Scholar
Risk of hepatitis B reactivation in hepatitis B surface antigen seronegative and core antibody seropositive kidney transplant recipients
S. Querido, A. Weigert, T. Adragão, Luís Rodrigues +3 more
2018Transplant Infectious Disease19 citations Open access
Semantic Scholar
Prevention of cytomegalovirus disease in renal transplantation: single-center experience.
L. Parreira, M. Bruges, A. Gaspar, A. Weigert +1 more
2009Transplantation Proceedings15 citations
Semantic Scholar
Accidental injection of thiopental into the epidural space.
A. Weigert, G. Lawton
2000European Journal of Anaesthesiology15 citations
Semantic Scholar
Torquetenovirus viral load is associated with anti‐spike antibody response in SARS‐CoV‐2 mRNA BNT162b2 vaccinated kidney transplant patients
S. Querido, T. Adragão, Iola Pinto, C. Ormonde +8 more
2022Clinical Transplantation12 citations Open access
Semantic Scholar
Kinetics of torquetenovirus DNA load in a recent kidney transplant recipient with mild SARS‐CoV‐2 infection and a failed antibody response
S. Querido, Rita Calça, A. Weigert, Diogo Francisco +7 more
2020Transplant Infectious Disease12 citations Open access
Semantic Scholar
Achievement of renal anemia KDIGO targets by two different clinical strategies – a European hemodialysis multicenter analysis
M. Drożdż, A. Weigert, Fátima Silva, J. Frazão +6 more
2019BMC Nephrology11 citations Open access
Semantic Scholar
Human herpes virus-8 serology and DNA analysis in recipients of renal allografts showing Kaposi's sarcoma and their respective donors.
A. Weigert, A. Pires, T. Adragão, E. Cardoso +6 more
2004Transplantation Proceedings11 citations
Semantic Scholar
Longitudinal Analysis of Antibody Responses to the mRNA BNT162b2 Vaccine in Patients Undergoing Maintenance Hemodialysis: A 6-Month Follow-Up
A. Weigert, M. Bergman, L. Gonçalves, I. Godinho +17 more
2021Frontiers in Medicine10 citations Open access
Semantic Scholar
Impact of Transcatheter Aortic Valve Implantation on Kidney Function
Rita Calça, R. Teles, P. Branco, A. Gaspar +7 more
2019Arquivos Brasileiros de Cardiologia10 citations Open access
Semantic Scholar
The impact of functioning hemodialysis arteriovenous accesses on renal graft perfusion: Results of a pilot study
I. Laranjinha, P. Matias, Regina V. Oliveira, A. Casqueiro +8 more
2018Journal of Vascular Access10 citations
Semantic Scholar
JC polyomavirus nephropathy confirmed by using an in‐house polymerase chain reaction method
S. Querido, C. Jorge, H. Sousa, R. Birne +9 more
2015Transplant Infectious Disease10 citations
Semantic Scholar
[Skin cancer in kidney transplant recipients: incidence and association with clinical and demographic factors].
J. Borges-Costa, João Pedro Vasconcelos, A. R. Travassos, José O. Guerra +3 more
2013Acta Médica Portuguesa9 citations
Semantic Scholar
Klotho and lean mass as novel cardiovascular risk factors in hemodialysis patients
Ana Rita Martins, Sofia Azeredo-Lopes, Sofia Azeredo Pereira, I. Moreira +1 more
2023Clinical Kidney Journal7 citations Open access
Semantic Scholar
Detection of JCV or BKV viruria and viremia after kidney transplantation is not associated with unfavorable outcomes
S. Querido, A. Weigert, Iola Pinto, A. Papoila +4 more
2023Journal of Medical Virology7 citations Open access
Semantic Scholar
Challenges of Organ Shortage for Heart Transplant: Surviving Amidst the Chaos of Long Waiting Times
S. Maltês, B. Rocha, G. Cunha, C. Brízido +7 more
2021Transplantation Direct7 citations Open access
Semantic Scholar
Hepatitis C Virus Eradication in Kidney Transplant Recipients: A Single-Center Experience in Portugal.
A. Weigert, S. Querido, L. Carvalho, L. Lebre +8 more
2018Transplantation Proceedings6 citations
Semantic Scholar
Gastrointestinal Bleeding and Diffuse Skin Thickening as Kaposi Sarcoma Clinical Presentation
S. Querido, H. Sousa, Tiago Pereira, R. Birne +6 more
2015Case Reports in Transplantation6 citations Open access
Semantic Scholar
[Urinary tract infections in a cohort of kidney transplant recipients].
A. Bispo, M. Fernandes, C. Toscano, T. Marques +2 more
2014Acta Médica Portuguesa6 citations Open access
Semantic Scholar
New law of renal transplantation in Portugal associated with more acute rejection episodes and higher costs.
J. Gonçalves, C. Jorge, A. Atalaia, P. Matias +5 more
2012Transplantation Proceedings6 citations
Semantic Scholar
Vascular hyporesponsiveness in cirrhotic rats: role of different nitric oxide synthase isoforms.
A. Weigert, P. Martin, R. Schrier
1997Kidney international. Supplement6 citations
Semantic Scholar
Etelcalcetide controls secondary hyperparathyroidism and raises sclerostin levels in hemodialysis patients previously uncontrolled with cinacalcet.
L. Pereira, C. Meng, Manuel Amoedo, Maria Teresa de Sousa Costa Pinto Ferreira Mendes +3 more
2021Nefrología5 citations Open access
Semantic Scholar
IGA nephropathy - Are intravenous steroid pulses more effective than oral steroids in relapse prevention?
I. Laranjinha, P. Matias, J. Cassis, P. Branco +3 more
2017Nefrología5 citations Open access
Semantic Scholar
Renal Transplantation in HIV-Infected Patients: The First Portuguese Review.
S. Querido, D. Machado, C. Silva, F. Nolasco +5 more
2015Transplantation Proceedings5 citations Open access
Semantic Scholar
Longitudinal analysis of antibody responses to the Pfizer BNT162b2 vaccine in Patients Undergoing Maintenance Hemodialysis
A. Weigert, M. Bergman, L. Gonçalves, I. Godinho +17 more
2021medRxiv4 citations Open access
Semantic Scholar
Intravenous Immunoglobulin and Rituximab in HLA Highly Sensitized Kidney Transplant Recipients.
S. Querido, A. Weigert, T. Adragão, J. Henriques +6 more
2018Transplantation Proceedings4 citations
Semantic Scholar
Unexpected success in early post-transplantation renal vein thrombosis: A case report and literature review
J. Santos, A. Gaspar, S. Querido, C. Jorge +4 more
2021Clinical Nephrology - Case Studies3 citations Open access
Semantic Scholar
Outcomes of Living Kidney Donor Candidates and Living Kidney Recipient Candidates with JC Polyomavirus and BK Polyomavirus Viruria
S. Querido, C. Ormonde, T. Adragão, I. Costa +3 more
2021International Journal of Nephrology3 citations Open access
Semantic Scholar
An update on immunosuppression for the HIV-positive kidney transplant recipient
A. Natário, P. Matias, A. Weigert
20123 citations
Semantic Scholar
Cupriavius pauculus causing a respiratory tract infection in a post-kidney-transplant patient: A firstly described rare clinical case
D. Fiel, Rita Calça, Eunice Cacheira, Nuno Rombo +11 more
2020Pharmacy & Pharmacology International Journal2 citations Open access
Semantic Scholar
Multiple brown tumors - a rare presentation in the modern era .
N. Rodrigues, I. Godinho, E. Nogueira, S. Jorge +3 more
2018Clinical Nephrology2 citations
Semantic Scholar
HCV-infected Renal Transplant Recipients: Our Experience before the Availability of New Antiviral Drugs
A. R. Fernandes, I. Laranjinha, R. Birne, P. Matias +5 more
2017International journal of organ transplantation medicine2 citations
Semantic Scholar
MP716ARE CRANBERRY CAPSULES EFFECTIVE IN PREVENTING URINARY TRACT INFECTIONS IN KIDNEY TRANSPLANT WOMEN?-RAMDOMIZED TRIAL
A. C. Fernandes, Tiago da Veiga Pereira, A. Mendes, R. Birne +12 more
20162 citations
Semantic Scholar
Renal transplantation in an HIV-2 positive recipient in Portugal
A. Natário, B. Rodrigues, P. Matias, C. Jorge +6 more
20122 citations
Semantic Scholar
Peripheral artery disease: a cause of refractory hypertension after renal transplantation.
R. Dourado, P. de Araújo Gonçalves, M. Almeida, A. Weigert +8 more
2008Revista Portuguesa de Cardiologia2 citations
Semantic Scholar
Decision making – Should we perform kidney transplantation on a patient with a positive RT-PCR test for SARS-CoV-2?
Diogo Francisco, G. Ávila, C. Jorge, K. Mansinho +2 more
2022Nefrología1 citations Open access
Semantic Scholar
SARS-CoV-2 infection in kidney transplant recipients: clinical impact and outcomes - a single center experience
Afonso Santos, L. D. de Sousa, Rita Calça, A. Lima +6 more
2021Jornal Brasileiro De Nefrologia1 citations Open access
Semantic Scholar
Primary Hyperaldosteronism: A Rare Cause of Malignant Hypertension with Thrombotic Microangiopathy in a Kidney Transplant Recipient
C. Ormonde, S. Querido, Nuno Rombo, R. Roque +2 more
2021Case Reports in Transplantation1 citations Open access
Semantic Scholar
Hepatocellular carcinoma after direct-acting antiviral therapy in kidney transplant recipients infected with hepatitis C virus.
Rita Calça, C. Jorge, L. Lebre, Eunice Cacheira +6 more
2020Nefrología1 citations Open access
Semantic Scholar
Rewards to increase living kidney donation: The state of the art.
S. Querido, A. Weigert, T. Adragão, D. Machado +1 more
2019Nefrología1 citations Open access
Semantic Scholar
Are cranberry capsules effective and safe in preventing urinary tract infections in kidney transplantation? A randomized pilot clinical trial
Tiago Pereira, A. R. Fernandes, A. Mendes, Regina V. Oliveira +12 more
20171 citations
Semantic Scholar
Kidney Graft Leiomyosarcoma: A Case Report.
I. Laranjinha, P. Matias, C. Jorge, R. Birne +10 more
2016Transplantation Proceedings1 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

T. Adragão×20
Invite
T. Adragão — researcher profile on SciRah
D. Machado×18
Invite
D. Machado — researcher profile on SciRah
C. Jorge×18
Invite
C. Jorge — researcher profile on SciRah
S. Querido×17
Invite
S. Querido — researcher profile on SciRah

×17

Invite

M. Bruges — researcher profile on SciRah

Invite

P. Matias — researcher profile on SciRah

Invite

R. Birne — researcher profile on SciRah

Domingos Machado×7

Invite

Domingos Machado — researcher profile on SciRah

Invite

C. Toscano — researcher profile on SciRah

Invite

Rita Calça — researcher profile on SciRah

Célia Nascimento×5

Invite

Célia Nascimento — researcher profile on SciRah

Invite

M. Pessanha — researcher profile on SciRah