PMID: 8946598Nov 9, 1996Paper

Oral All-transretinoic acid administration in intubated patients with acute promyelocytic leukemia

Schweizerische medizinische Wochenschrift
M J BargetziB Speck

Abstract

In acute promyelocytic leukemia (APL), disseminated intravascular coagulation is frequently observed. Massive alveolar bleeding can lead to respiratory insufficiency, requiring tracheal intubation and mechanical ventilation. Today all-transretinoic acid (ATRA) is part of induction chemotherapy in acute promyelocytic leukemia. The administration of ATRA is oral. No intravenously administered form is available. ATRA can be administered to intubated patients in the following manner: the daily amount of ATRA is placed in a sterile 50 ml tube. After addition of about 20 ml of sterile water the tube is heated in a waterbath to a temperature of 37 degrees C until the capsules melt and the suspension is completely liquid. The resulting oily fluid is then administered via nasogastric tube. We have treated 2 patients with acute promyelocytic leukemia intubated due to massive alveolar bleeding in this manner, and have observed a differentiation of promyelocytes to granulocytes and complete remission in both patients, indicating that the ATRA administered had been resorbed intestinally.

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.