Long-Term Effects of Elevated Intra-Abdominal Pressure on Testes An Experimental Model of Laparoscopy
Urology Journal,
Vol. 10 No. 3 (2013),
26 September 2013
,
Page 953-959
https://doi.org/10.22037/uj.v10i3.1152
Abstract
Purpose: To determine the long-term outcomes of pneumoperitoneum on the testes in an experimentallaparoscopy model.
Materials and Methods: Twenty-four rats were divided into three groups: Group A, the control
group; Group B, exposed to a 10 mmHg intra-abdominal pressure (IAP); and Group C, exposed
to a 20 mmHg IAP with CO2 pneumoperitoneum for 60 minutes. After 6 weeks, the testes were
removed, and testicular injury score and Johnson score were examined histologically. Germ cell
apoptosis was also detected using flow cytometry.
Results: A significant difference was determined between all groups in terms of testicular injury
scores, Johnson scores, and germ cell apoptosis percentages. For the testicular injury score, there
were significant differences between the groups for the right testis (group A versus B, P = .009;
group A versus C, P < .0001; and group B versus C, P = .001) and for the left testis (group A versus
B, P = .001; group A versus C, P < .0001; and group B versus C, P = .002). Significant differences
were determined in the Johnson scores for the right testis between all groups (group A versus B, P
= .001; group A versus C, P < .0001; and group B versus C, P = .008, respectively). Percentage of
apoptotic testis cells were significantly differed between all groups (P = .001 for each).
Conclusion: This study shows that increased IAP during pneumoperitoneum causes histopathology
and apoptotically-evident damage to the testes in the long-term, depending on the magnitude
of IAP increase, which may cause sub/infertility. Considering the experimental nature of this study,
further clinical studies are needed for a more decisive conclusion.
How to Cite
Imamoglu, M., Sapan, L., Tekelioglu, Y., & Sarihan, H. (2013). Long-Term Effects of Elevated Intra-Abdominal Pressure on Testes An Experimental Model of Laparoscopy. Urology Journal, 10(3), 953–959. https://doi.org/10.22037/uj.v10i3.1152
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