Tailored treatment of female indirect inguinal hernias by using single-port laparoscopic percutaneous internal ring suture: a comparison between children and adults.

PURPOSE: To compare the outcome of indirect inguinal hernias repaired by using single-port laparoscopic percutaneous internal ring suture (SPIRS) between the pediatric and adult females. METHODS: The medical records of females who were clinically assessed to have inguinal hernia from Oct. 2016 to May 2022 were reviewed. Patients who received laparoscopy for the diagnosis of the hernia type and customized treatment according to their hernia type were included, while those who chose other operation methods initially were excluded. The patients were divided into the adult and pediatric groups based on their age. The demographic characteristics, hernia types, operation durations, and outcomes were analyzed between these two groups. RESULTS: A total of 65 adults and 60 children were included in this study. The median age was 38 years. (range: 23-88) for group A and 3 years (range: 0.1-16) for group P. Indirect hernias were present in 85% of adults and 100% of children. All the indirect hernias were repaired by SPIRS uneventfully. Incidence of contralateral patent processus vaginalis was 24% in adults and 50% in children (p = 0.016). The average operation time was 22/46 min (one/two sides) for the adults and 9/15 min (one/two sides) for the pediatrics (p < 0.010 for both). The overall complication rates were 5.4% and 3.3% for the adult and pediatric group respectively (p = 0.106). No recurrence was observed in the pediatric group, but two adults experienced recurrence and another had chronic postoperative inguinal pain, necessitating reoperation. The mean follow-up period was 38.6 ± 15.4 months for adults and 42.8 ± 18.9 months for children (p = 0.198). CONCLUSION: Our results support that the pathogenesis of indirect inguinal hernia for the female adults is due to the non-obliteration of a congenital processus vaginalis. Tailored treatment of the female IIH by using single-port laparoscopic percutaneous internal ring suture may be an alternative for the management of female IHs.

Pilot study on the effect of composite UmayC in catheter-associated lower urinary tract infection.

PURPOSE: Previous studies showed that cranberries and related products may play a role in the prevention of urinary tract infection. The objective of this study is to investigate composite UmayC, a cranberry composite with the herbal extract Acrobio TS and Acrobio GL, in its effectiveness for catheter-associated lower urinary tract infection in an animal model. MATERIALS AND METHODS: A catheter was inserted into the bladder of rats with or without bacterial suspension. The rats were randomly assigned to the treated or the control group, which, respectively, received or did not receive UmayC in chowder diet. The voiding pattern was recorded using a metabolic cage. Spleen lysate cytokines were measured in both groups with Western blot analysis. RESULTS: The voiding pattern remained nearly the same in UmayC-treated rats, even when they had a bacterial suspension-filled catheter inserted. The most significant cytokine changes in these rats were decreased spleen interleukin-10 and interleukin-6, which may indicate a diminished host response to infection under UmayC herbal composite treatment. CONCLUSIONS: UmayC herbal composite can reduce bladder irritation caused by catheter-related infection. The host immune response to infection may also be altered and improved by the preventive effectiveness of Acrobio TS- and Acrobio GL-composited cranberry.