Unusual cause of a painful right testicle in a 16-year-old man: a case report

<p>Abstract</p> <p>Introduction</p> <p>Urgent surgical exploration of the scrotum of a child or teenager who presents with a painful and swollen testicle is paramount if testicular torsion is not to be missed. It is extremely rare for a non-scrotal pathology to present with acute scrotal signs. Here we present such a rare case and emphasize the importance of being aware of this potential clinical pitfall.</p> <p>Case presentation</p> <p>A 16-year-old Caucasian man presented as a surgical emergency with a five to six hour history of a painful, red, and swollen right hemiscrotum. He also complained of vague lower abdominal pain, vomiting, and watery diarrhea. He had a temperature of 38.5°C and a tender, red, and swollen right hemiscrotum. The right testicle appeared elevated. He was mildly tender in his central and upper abdomen and less so in the lower abdomen. No convincing localizing abdominal signs were noted. He had an increased white cell count (15 × 10⁹/L) and C-reactive protein (CRP; 300 mg/L). Urgent right hemiscrotal exploration revealed about 5 ml of pus in the tunica vaginalis and a normal testicle. A right iliac fossa incision identified the cause: a perforated retrocecal appendix. Appendectomy was performed, and both the abdomen and scrotum washed copiously with saline before closure. The patient made an uneventful recovery.</p> <p>Conclusion</p> <p>Acute appendicitis presenting with scrotal signs due to a patent processus vaginalis is an extremely rare clinical entity. To date, fewer than five such cases have been reported in the medical literature. It is, therefore, extremely important to be aware of this unusual clinical scenario, as only a high index of suspicion will enable prompt, successful management of both the appendicitis and the scrotal abscess.</p

Capsaicin in albino rats prevents contralateral testis from the damaging effects posed by ipsilateral testis that underwent torsion.

OBJECTIVE: To evaluate the effect of capsaicin, a powerful neurotoxin selective to afferent nerves, on contralateral testicular damage in ipsilateral testicular torsion. METHODS: Forty male albino rats were randomly allocated into five groups. No operation was performed in group one. After intraperitoneal administration of 0.9% NaCl, rats underwent a sham operation in group 2 and testicular torsion in group 3. In groups 4 and 5 rats underwent sham operation and testicular torsion, respectively after intraoperitoneal capsaicin injection. Contralateral testes were harvested on the fifteenth day of the experiment and mean seminiferous tubular diameters and mean testicular biopsy scores were recorded for each testis. The values were compared through analysis of variance (ANOVA) with Turkey-Kramer multiple comparisons test and p values less than 0.05 were considered to be significant. RESULTS: Mean testicular biopsy scores and mean seminiferous tubular diameters of group 5 was significantly higher than the group 3. There was no difference between the groups 1, 2, 4, and 5 when these two parameters are concerned. CONCLUSION: Capsaicin effectively prevents contralateral testicular damage encountered following ipsilateral testicular torsion. The inhibition of afferent impulses from the ipsilateral testis under distress prevents contralateral testicular injury, and provides additional data to support the role of an autonomic reflex arc in contralateral testicular injury

after ipsilateral testicular torsion

Objective To evaluate the effect of afferent nerve blockage by administration of capsaicin on apoptotic changes in the contralateral testis in rats undergoing ipsilateral testicular torsion,Materials and methods Twenty male albino rats were randomly divided into four groups. In groups 1 and 2, rats underwent a sham operation and testicular torsion. respectively, after the intraperitoneal administration of 0.9%, NaCl. Similarly, in groups 3 and 4 the rats underwent a sham operation and testicular torsion. respectively, after an intraperitoneal capsaicin injection. The testes were untwisted 24 h later and the contralateral testes harvested. Apoptosis was assessed in paraffin-embedded sections stained for nuclear DNA fragmentation. Fifteen cells were counted in each seminiferous tubule and the apoptotic cells recorded. A score was calculated for each group and the results compared using the Kruskal-Wallis analysis of variance and Mann Whitney U-tests, with P < 0.05 considered to be significant.Results The mean apoptotic score of group 2 was significantly higher than that of the other groups, There was no difference between the apoptotic scores of groups 1 and 3. 1 and 4. and 3 and 4.Conclusion Capsaicin effectively prevented apoptosis in the contralateral testes of rats that had undergone testicular torsion

Capsaicin effectively prevents apoptosis in the contralateral testis after ipsilateral testicular torsion.

OBJECTIVE: To evaluate the effect of afferent nerve blockage by administration of capsaicin on apoptotic changes in the contralateral testis in rats undergoing ipsilateral testicular torsion. MATERIALS AND METHODS: Twenty male albino rats were randomly divided into four groups. In groups 1 and 2, rats underwent a sham operation and testicular torsion, respectively, after the intraperitoneal administration of 0.9% NaCl. Similarly, in groups 3 and 4 the rats underwent a sham operation and testicular torsion, respectively, after an intraperitoneal capsaicin injection. The testes were untwisted 24 h later and the contralateral testes harvested. Apoptosis was assessed in paraffin-embedded sections stained for nuclear DNA fragmentation. Fifteen cells were counted in each seminiferous tubule and the apoptotic cells recorded. A score was calculated for each group and the results compared using the Kruskal-Wallis analysis of variance and Mann Whitney U-tests, with P<0.05 considered to be significant. RESULTS: The mean apoptotic score of group 2 was significantly higher than that of the other groups. There was no difference between the apoptotic scores of groups 1 and 3, 1 and 4, and 3 and 4. CONCLUSION: Capsaicin effectively prevented apoptosis in the contralateral testes of rats that had undergone testicular torsion

Extensive necrotising fasciitis in a 4-day-old neonate: a successful outcome from modern dressings, intensive care and early surgical intervention

Necrotising fasciitis (NF) is a fulminant and life-threatening soft tissue infection, which leads to vascular thrombosis and cutaneous ischemia. We present our experience with extensive necrotising fasciitis in a 4-day-old neonate and stress the importance of early diagnosis, modern dressings including negative pressure therapy, prompt surgical debridement and intensive care to improve the survival and cosmetic outcome of children with NF