D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Medicine D-index 82 Citations 23,548 181 World Ranking 10958 National Ranking 5764

Research.com Recognitions

Awards & Achievements

Member of the Association of American Physicians

Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Surgery
  • Cirrhosis

Roberto J. Groszmann focuses on Portal hypertension, Portal venous pressure, Internal medicine, Cirrhosis and Nitric oxide. His Portal hypertension research is multidisciplinary, incorporating elements of Varices, Blood flow, Vascular resistance and Vasodilation. His Portal venous pressure research is multidisciplinary, relying on both Hemodynamics, Anesthesia, Venous pressure, Surgery and Radiology.

His work carried out in the field of Internal medicine brings together such families of science as Gastroenterology, Endocrinology and Cardiology. His research integrates issues of Severity of illness and Vascular disease in his study of Cirrhosis. Roberto J. Groszmann interconnects Vasoconstriction and Endothelium in the investigation of issues within Nitric oxide.

His most cited work include:

  • Beta-Blockers to Prevent Gastroesophageal Varices in Patients with Cirrhosis (702 citations)
  • Hepatic venous pressure gradient predicts clinical decompensation in patients with compensated cirrhosis. (660 citations)
  • Hepatic venous pressure gradient predicts clinical decompensation in patients with compensated cirrhosis. (660 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Internal medicine, Portal hypertension, Portal venous pressure, Endocrinology and Cirrhosis. His Internal medicine research includes elements of Gastroenterology and Cardiology. The concepts of his Portal hypertension study are interwoven with issues in Hemodynamics, Splanchnic, Circulatory system and Varices.

His biological study spans a wide range of topics, including Mean arterial pressure, Anesthesia, Surgery and Cardiac output, Blood pressure. His Endocrinology research incorporates elements of Perfusion and Methoxamine. Roberto J. Groszmann has researched Cirrhosis in several fields, including Decompensation, Prospective cohort study, Pathology and Ascites.

He most often published in these fields:

  • Internal medicine (92.54%)
  • Portal hypertension (76.75%)
  • Portal venous pressure (64.04%)

What were the highlights of his more recent work (between 2003-2020)?

  • Internal medicine (92.54%)
  • Portal hypertension (76.75%)
  • Cirrhosis (45.61%)

In recent papers he was focusing on the following fields of study:

The scientist’s investigation covers issues in Internal medicine, Portal hypertension, Cirrhosis, Portal venous pressure and Gastroenterology. His Internal medicine study combines topics from a wide range of disciplines, such as Endocrinology and Cardiology. His studies deal with areas such as Varices, Liver transplantation, Pathophysiology and Splanchnic Circulation as well as Portal hypertension.

The study incorporates disciplines such as Ascites, Pathology, Hepatocellular carcinoma and Hemodynamics, Vascular resistance in addition to Cirrhosis. His research in Portal venous pressure intersects with topics in Fibrosis, Severity of illness and Blood pressure, Venous pressure. His Gastroenterology research is multidisciplinary, incorporating perspectives in Prospective cohort study and Cohort study.

Between 2003 and 2020, his most popular works were:

  • Beta-Blockers to Prevent Gastroesophageal Varices in Patients with Cirrhosis (702 citations)
  • Hepatic venous pressure gradient predicts clinical decompensation in patients with compensated cirrhosis. (660 citations)
  • Hepatic venous pressure gradient predicts clinical decompensation in patients with compensated cirrhosis. (660 citations)

In his most recent research, the most cited papers focused on:

  • Internal medicine
  • Surgery
  • Pathology

His primary areas of investigation include Portal hypertension, Portal venous pressure, Internal medicine, Cirrhosis and Varices. The Portal hypertension study combines topics in areas such as Pathophysiology, Liver transplantation, Intensive care medicine and Vasodilation. His Portal venous pressure research incorporates themes from Decompensation, Endocrinology and Severity of illness.

His studies link Cardiology with Internal medicine. His Cirrhosis research integrates issues from Pathology, Vascular resistance and Splanchnic Circulation. His studies deal with areas such as Liver cancer, Hepatocellular carcinoma and Prospective cohort study, Surgery as well as Varices.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Beta-Blockers to Prevent Gastroesophageal Varices in Patients with Cirrhosis

Roberto J Groszmann;Guadalupe Garcia-Tsao;Jaime Bosch;Norman D Grace.
The New England Journal of Medicine (2005)

1183 Citations

Hepatic venous pressure gradient predicts clinical decompensation in patients with compensated cirrhosis.

Cristina Ripoll;Cristina Ripoll;Roberto Groszmann;Roberto Groszmann;Guadalupe Garcia–Tsao;Guadalupe Garcia–Tsao;Norman Grace.
Gastroenterology (2007)

1065 Citations

Hemodynamic events in a prospective randomized trial of propranolol versus placebo in the prevention of a first variceal hemorrhage

Roberto J. Groszmann;Jaime Bosch;Norman D. Grace;Harold O. Conn.
Gastroenterology (1990)

869 Citations

The hyperdynamic circulation of chronic liver diseases: From the patient to the molecule

Yasuko Iwakiri;Roberto J. Groszmann.
Hepatology (2006)

686 Citations

The hepatic venous pressure gradient: anything worth doing should be done right.

Roberto J. Groszmann;Suchat Wongcharatrawee.
Hepatology (2004)

637 Citations

The paradox of nitric oxide in cirrhosis and portal hypertension: too much, not enough.

Reiner Wiest;Roberto J. Groszmann.
Hepatology (2002)

594 Citations

Hyperdynamic circulation in portal-hypertensive rat model: a primary factor for maintenance of chronic portal hypertension

Julio Vorobioff;James E. Bredfeldt;Roberto J. Groszmann.
American Journal of Physiology-gastrointestinal and Liver Physiology (1983)

508 Citations

Portal hypertension and variceal bleeding: an AASLD single topic symposium.

Norman D. Grace;Roberto J. Groszmann;Guadalupe Garcia-Tsao;Andrew K. Burroughs.
Hepatology (1998)

499 Citations

Increased blood flow through the portal system in cirrhotic rats.

Julio Vorobioff;James E. Bredfeldt;Roberto J. Groszmann.
Gastroenterology (1984)

449 Citations

Current management of portal hypertension.

Jaime Bosch;Juan G Abraldes;Roberto Groszmann.
Journal of Hepatology (2003)

447 Citations

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