Biomedical subjects
Publications and source records attributed to Pradeep Govender.
The authors report a case of a giant fibrovascular polyp of the oesophagus in which CT with multiplanar reformatting gave valuable information as to both location of the lesion as well as size and anatomical attachment proximally, which was pivotal in directing surgery. It was instructive in this case that initial endoscopy was reported to be normal. The lesion was well demonstrated by barium swallow.
BACKGROUND: Despite the frequency of open and laparoscopic herniorraphy the effect of the hernia and subsequent repair on testicular function is unknown. Our objective was to determine if there is an association between inguinal hernia and hernia repair on testicular function. STUDY DESIGN: Thirty-seven men aged 18 to 70 years were enrolled in a prospective internally controlled cohort study. They underwent Doppler ultrasonography and serum testicular hormone analysis pre- and post- either open Lichtenstein's repair or laparoscopic totally extraperitoneal hernioplasty. These surrogates of testicular function were measured up to 6 months postrepair. RESULTS: Thirty-seven consecutive patients underwent either Lichtenstein (n = 17) or totally extraperitoneal hernioplasty (n = 20) hernia repair as per surgeon preference. Preoperatively there was a significant elevation in the sonographic resistive index (RI) in the affected (hernia) side compared with the normal side (0.601, 0.569; p < 0.001). This elevation in RI was reversed posthernia repair at a median followup of 6.1 months. Inguinal hernia or repair did not affect testicular volume. The choice of either Lichtenstein or totally extraperitoneal hernioplasty hernia did not significantly alter the testicular function. CONCLUSIONS: Patients with inguinal hernia have an elevated testicular vascular resistance, which is reversed after repair. The choice of laparoscopic or open herniorraphy did not affect reversal of this surrogate of testicular function.
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