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Clinical Trial Summary

Determining the effects of a single application of the sphenobasilar synchondrosis (SBS) decompression technique, on gastrointestinal symptoms during the menstrual cycle is an area that lacks of evidence and proper studies. Therefore the investigators consider this an interesting topic to study.


Clinical Trial Description

The menstrual cycle is determined by cyclic changes in hormones levels, whose secretion is regulated by the feedback system of the hypothalamic-pituitary-gonadal axis and lasts approximately 28 days. These hormones have direct effects on organs as well as on the peripheral and central nervous systems (CNS), acting alone or in combination to influence both bowel function and gastrointestinal symptoms. Premenstrually, uterine prostaglandin production can mediate an inflammatory response characterized by pain, and during menstruation, abnormally high levels of prostaglandins in menstrual fluid can induce abnormal uterine contractions. In the intestine, prostaglandins can cause smooth muscle contractions, as well as reduced absorption and induced secretion of electrolytes in the small intestine, increasing gastrointestinal symptomatology. A study concluded that sphenobasilar synchondrosis (SBS) dysfunctions may be directly related to changes in the endocrine and hormonal system, due to the location of the pituitary gland (endocrine gland responsible for the release mainly of follicle stimulating hormone (FSH) and lutein hormone (LH)). Thus, there is a relationship between the SBS decompression technique and gastrointestinal symptoms during the menstrual cycle. However this theme lacks of scientific evidence, therefore the investigators intend to collaborate to increase knowledge in this area, determining the effects of the SBS decompression technique, on gastrointestinal symptoms during the menstrual cycle. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05922189
Study type Interventional
Source Escola Superior de Tecnologia da Saúde do Porto
Contact Natália MO Campelo, PhD
Phone 938674365
Email ncampelo.estsp.ipp@gmail.com
Status Not yet recruiting
Phase N/A
Start date September 1, 2024
Completion date December 31, 2024

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