PMID: 2501437Apr 1, 1989Paper

Successful treatment of endometriosis in women with continuous subcutaneous infusion of gonadotropin-releasing hormone agonist (GnRH-A)

Nihon Sanka Fujinka Gakkai zasshi
K MasaokaT Kumasaka

Abstract

The clinical and hormonal effectiveness of continuous infusion of GnRH-agonist (A) for the treatment of endometriosis was investigated. Five women with endometriosis (stage II-IV) were treated with continuous subcutaneous infusion of 200 micrograms of GnRH-A (Buserelin) per day for 24 weeks. Serum LH and FSH levels increased initially and then FSH levels declined markedly below pretreatment values within a week, followed by a gradual decrease to the normal range of LH levels within 4 weeks. Serum estradiol decreased below early follicular phase levels within 1 to 3 weeks and thereafter continued to decrease to near castrate levels. The LH and FSH responses to 100 micrograms GnRH challenge test were almost completely abolished within 2 weeks. The pulsatile secretion of LH and FSH were also abolished, when assessed at 16 weeks. The tendency toward the slight but significant elevation in FSH levels without an increase in estradiol was noted from about 12 weeks. No vaginal bleeding or spotting was observed in four of the five patients during the course of the treatment. After completion of the 24 weeks of treatment, FSH increased rapidly to the early follicular phase range, and ovulation returned within 4 weeks. Two of the five pat...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.