Local anatomy around terminal ureter related to the anterior leaf of the vesicouterine ligament in radical hysterectomy

European Journal of Obstetrics, Gynecology, and Reproductive Biology
Masaru NakamuraDaisuke Aoki

Abstract

Radical hysterectomy is performed for invasive cervical cancer. In this surgery, separation of the anterior leaf and posterior leaves of the vesicouterine ligament (VUL) is important. We studied the local anatomy of the anterior leaf of the VUL, especially the branches of the umbilical artery from the view point of surgery and cadaver dissection. We observed the cervicovesical blood vessels and the connective tissue layer continued from umbilical artery and searched for the origin of the cervicovesical blood vessels in radical hysterectomy. We also dissected a formalin-fixed female cadaver, and observed the same points. After separation of the connective tissue of urinary bladder from the cervical fascia, we could discern the outline of the distal ureter near the ureterovesical junction. We separate the connective tissue of the so-called anterior leaf of the VUL enwrapping the ureter gently, and then the ureter with the connective tissue is completely rolled out laterally. We identified a cervicovesical vessel crossing over the ureter. We looked for the central side of the cervicovesical vessel and found that cervicovesical vessel was a branch of the superior vesical artery. And, during cadaver dissection, we found that the con...Continue Reading

Citations

May 18, 2020·Journal of Clinical Medicine·Stoyan KostovAngel Yordanov

❮ Previous
Next ❯

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.

Related Papers

The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians
Hüseyin Çağlayan ÖzcanÖzcan Balat
© 2022 Meta ULC. All rights reserved