PMID: 8955238Dec 1, 1996Paper

Is the incidence of hemorrhagic stress ulceration in surgical critically ill patients affected by modern antacid prophylaxis?

The American Surgeon
D ZeltsmanM D Kerstein

Abstract

Hemorrhagic stress ulceration (HSU), a known complication in the Surgical Intensive Care Unit (SICU) patient population, has a reported incidence rate of 25 to 75 per cent. The goal of this study was to evaluate whether the use of prophylactic antacid agents significantly reduced the frequency of HSU in critically ill patients, or whether improved care reflected the decrease in HSU. A total of 425 consecutive patients were reviewed for occurrence of HSU; of these, 304 were eligible for the study. Admitting diagnoses were trauma including head injury, postoperative patients, and patients with surgical complications. Inclusion criteria were length of stay in the SICU for at least 48 hours; antral gastric pH subsequently measured every 6 to 8 hours and maintained at > or = 4; and absence of the history of peptic ulcer disease or gastrointestinal bleeding. One group included 251 (83%) patients who were started on prophylactic agents (H2 blockers with or without antacids); the second group of 53 (17%) patients had no prophylaxis. The Injury Severity Score on admission to the SICU was 27.5 +/- 7.5, Apache II score was 26.4 +/- 6.4, and Revised Trauma Score was 4.3 +/- 2.3, with no difference in severity (P < 0.05). Thirteen (4%) pati...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.