ABSTRACT
Rhinosporidiosis is a chronic granulomatous disease caused by Rhinosporidium seeberi commonly affecting nasal mucosa, conjunctiva, and urethra. Subcutaneous tumor nodule presentation is rare and often mimics as sarcoma. Such tumoral rhinosporidiosis has been reported rarely. This report describes a 60-year male who presented with a solitary, firm, nontender swelling in posterior aspect of right leg with an ulcer and mimicking clinically as soft tissue sarcoma. Histopathology was diagnostic. Surgical excision was found to be useful.
ABSTRACT
Purpose: Intestinal microsporidiosis, which occurs in immunocompromised states such as acquired immunodeficiency syndrome, has rarely been studied in patients with renal transplantation (RT) on immunosuppressive therapy. Materials and Methods: Three hundred and twenty‑four consecutive RT recipients on immunosuppressive treatment and 170 healthy subjects were evaluated for intestinal microsporidiosis and other parasites by modified trichrome staining, wet mount using normal saline, iodine and polymerase chain reaction (PCR). Clinical, demographic and laboratory parameters associated with occurrence of intestinal microsporidiosis were studied using univariate and multivariate analysis. The species of microsporidia were studied using PCR‑restriction fragment length polymorphism (RFLP). Patients were treated with albendazole (400 mg twice daily for 2 weeks). Results: Of 324 RT recipients initially screened, 52 were excluded from final analysis due to incomplete data. Patients with RT [n = 272, age 42 ± 12.54 years, 222 (81.6%) male] more often had microsporidiosis than healthy subjects by modified trichrome stain and PCR [n = 170, age 33.8 ± 6.7 years, 123 (72.3%) male] [16/272 (5.8%) vs. 0/170 (0%), P < 0.001]. Patients with intestinal microsporidiosis were younger (33.9 ± 8.3 years vs. 42.3 ± 12.6 years; P = 0.009), had diarrhoea more often (13/16, 81% vs. 123/256, 48%; P = 0.02), which was longer in duration (60, 32.5-105 days vs. 12, 6.2-18 days; P < 0.001) and had associated giardiasis (2/16, 12.5% vs. 2/256, 0.8%; P = 0.018). Younger age, presence of diarrhoea and associated giardiasis were significant on multivariate analysis. Enterocytozoon bieneusi was detected in 15/16 (93%) patients with intestinal microsporidiosis. Conclusion: Intestinal microsporidiosis occurs frequently in patients with RT on immunosuppressive treatment, particularly among younger patients with longer diarrhoea duration and associated giardiasis. E. bieneusi is the major species identified among these patients.
ABSTRACT
OBJECTIVE: to study the complications of no scalpel vasectomy such as scrotal haematoma, infection, scrotal sinus, and failure, recanalization, and sperm granuloma. MATERIALS AND METHODS: A retrospective, descriptive study carried out in Dept. of Obs/ Gyn, Tribhuvan University Teaching Hospital Kathmandu Nepal. RESULT: Among 926 no scalpel vasectomy clients 5(0.53%) had scrotal haematoma, 4(0.43%) with had infection, 3(0.32%) had scrotal sinus; there were 2 cases each vasectomy failure who could not achieve azospermia and 2 with recanalization while there was only one case of sperm granuloma. CONCLUSION: the most common complication of no-scalpel vasectomy was scrotal haematoma and other complications are wound infection, scrotal sinus, vasectomy failure and sperm granuloma. Key words: no scalpel vasectomy, scrotal haematoma, scrotal sinus, sperm granuloma.