RESUMEN
INTRODUCTION: Steinstrasse (SS) is a known complication of shock wave lithotripsy (SWL). Although the majority of SS clears spontaneously, about 6% require intervention. This study was carried out to identify the factors that determine the need for intervention in SS. MATERIALS AND METHODS: This was a retrospective study of all patients who developed steinstrasse following SWL at our center. They were divided into two groups: a) Those cleared spontaneously and b) Those required intervention. The two groups were compared with regard to demographic profile, stone factors and factors related to steinstrasse. RESULTS: Out of 2436 cases of SWL, 89 (3%) formed steinstrasse. The majority of the patients (35%) who required intervention had stone sizes of 10-14 mm. Coptcoat type III steinstrasse required significantly more interventions for clearance (P = 0.001). The site and the size of the SS was not a predictor of intervention for SS. CONCLUSIONS: Early intervention is warranted in patients with steinstrasse where the lead fragment is >5 mm (Coptcoat type III).
RESUMEN
OBJECTIVE: To compare the morbidity of primary skin closure with elective Tensor Fascia Lata (TFL) flap cover in groin dissections. MATERIALS AND METHODS: This was a retrospective study between January 2007 and December 2009. All patients undergoing groin dissections without skin involvement were included. RESULTS: Of the twenty-five patients, who underwent groin dissections, 14 had primary skin closure (28 groin dissections)-group I. Eleven had TFL flap cover as a means of primary reconstruction (20 groin dissections)-group II. In group I, there were 16 (57%) inguinal dissections and 12 (43%) ilioinguinal block dissections, whereas 82% in group II underwent ilioinguinal dissections (p = 0.09). Wound infection requiring treatment with a culture specific antibiotic was required in 4 (14%) in group I (n = 28) and only 1 (5%) in group II (n = 20) (p = 0.38). In group I, 7 (25%) had major flap necrosis and minor necrosis was seen in another 7 (25%). Only three (15%) in group II developed minor flap necrosis (p = 0.01). Following an ilioinguinal dissection, flap necrosis occurred in 75% of groins that underwent primary closure and in 17% of those which were reconstructed with TFL (p = 0.001). Seroma formation was seen in 5 (18%) in group I and 3 (15%) in group II (p = 1.0). Lymphoedema occurred in equal numbers in both groups. The duration of hospital stay was 20 ± 14 days in the primary closure group and 16 ± 3 days in the TFL group. CONCLUSION: The TFL flap can reduce postoperative morbidity and decrease hospital stay. Prophylactic TFL flap reconstruction following ilioinguinal dissections is advisable.
Asunto(s)
Ingle/cirugía , Escisión del Ganglio Linfático , Músculo Esquelético/cirugía , Procedimientos de Cirugía Plástica/métodos , Colgajos Quirúrgicos , Adulto , Anciano , Carcinoma de Células Escamosas/patología , Carcinoma de Células Escamosas/cirugía , Humanos , Tiempo de Internación , Masculino , Persona de Mediana Edad , Estadificación de Neoplasias , Neoplasias del Pene/patología , Neoplasias del Pene/cirugía , Estudios Retrospectivos , Resultado del Tratamiento , Cicatrización de HeridasRESUMEN
A 35-year-old male presented with left loin pain. On evaluation, he was diagnosed to have a left renal lower polar mass. He underwent partial nephrectomy. The histopathological examination was suggestive of teratoma of the kidney. We present this case, as intrarenal teratomas in adults are extremely rare and only a very few cases are reported in literature.