Evidence map›Paper›PMID 39840003›Full record

ArticleJuntendo Iji zasshi = Juntendo medical journal2024

A Reliable and Robust Method of Measuring Male Pelvic Floor Muscle Volume Using Three-dimensional Computed Tomography.

Fumitaka Shimizu, Abulaiti Abudurezake, Myriam Diabangouaya, Yasunari Tanaka, Takuro Kobayashi, Hisamitsu Ide, Yoshifumi Tamura, Shigeo Horie

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Article in Juntendo Iji zasshi = Juntendo medical journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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8 authors.

Fumitaka Shimizu
Abulaiti Abudurezake
Myriam Diabangouaya
Yasunari Tanaka
Takuro Kobayashi
Hisamitsu Ide
Yoshifumi Tamura
Shigeo Horie

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: The pelvic floor muscle (PFM) plays a major role in sexual and urinary functions. No objective method exists to measure the PFM in male. This study evaluated the reliability of male PFM volume using three-dimensional computed tomography (3D-CT). Methods: PFMs of five patients aged 43-83 years were selectively extracted from thin-slice CT using a workstation to reconstruct stereoscopic images and measure PFM volume. Two raters measured the PFM volume three times in all patients to confirm the reliability of PFM volume measurement. Intra- and inter-rater correlation coefficients, i.e., intraclass correlation coefficient, were determined. The CT attenuation of PFMs was also evaluated. Results: Raters 1 and 2 reported an average PFM volume of 46.4 ± 11.5 cm Conclusions: Male PFMs could be selectively extracted using a workstation to reconstruct a stereoscopic image. The PFM volume measurement is feasible and highly reproducible. To our knowledge, this is the first study that standardizes the method for measuring the male PFM volume using 3D-CT and examines its reliability.

Indexed as

pelvic floor musclethree-dimensional computed tomographyworkstation

Identifiers

PMID39840003
PMCPMC11745831

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