ABSTRACT
INTRODUCTION: Obturator hernia is an extremely rare type of hernia with relatively high mortality and morbidity. Its early diagnosis is challenging since the signs and symptoms are non specific. PRESENTATION OF CASE: Here in we present a case of 70 years old women who presented with complaints of intermittent colicky abdominal pain and vomiting. Plain radiograph of abdomen showed acute dilatation of stomach. Ultrasonography showed small bowel obstruction at the mid ileal level with evidence of coiled loops of ileum in pelvis. On exploration, Right Obstructed Obturator hernia was found. The obstructed Intestine was reduced and resected and the obturator foramen was closed with simple sutures. Postoperative period was uneventful. DISCUSSION: Obturator hernia is a rare pelvic hernia and poses a diagnostic challenge. Obturator hernia occurs when there is protrusion of intra-abdominal contents through the obturator foramen in the pelvis. The signs and symptoms are non specific and generally the diagnosis is made during exploration for the intestinal obstruction, one of the four cardinal features. Others are pain on the medial aspect of thigh called as Howship Rombergs sign, repeated attacks of Intestinal Obstruction and palpable mass on the medial aspect of thigh. CONCLUSION: Obturator hernia is a rare but significant cause of intestinal obstruction especially in emaciated elderly woman and a diagnostic challenge for the Doctors. CT scan is valuable to establish preoperative diagnosis. Surgery either open or laproscopic, is the only treatment. The need for the awareness is stressed and CT scan can be helpful.
ABSTRACT
INTRODUCTION: Tailgut cysts or retrorectal cystic hamartomas are rare developmental anomalies that are believed to arise from the embryonic hindgut. PRESENTATION OF CASE: 9 months old male infant was presented with swelling in the right gluteal region. MRI lumbo-sacral spine showed well defined round to oval lesion which is brightly hypertense on T2W1 and hypotense on T1W1 posterior to sacrum and coccyx with no evidence of connection to the thecal sac indicating cyst. Complete excision of the cyst was done. Histopathology report shows cyst wall partially lined with stratified squamous epithelium and cyst wall shows spaces lined by cuboidal epithelium and nerve bundles with no evidence of malignancy suggestive of tailgut cyst. DISCUSSION: Tailgut cysts are rare congenital anomalies. Most commonly located in the retrorectal space. They are thought to be derived from the remnants of the embryonic hindgut. Age ranges from 4 to 73 years but an average presentation is at 35 years. Female to male ratio is 3:1. MRI is a good diagnostic tool for diagnosis of tailgut cyst. Complete surgical excision is the treatment of choice as this provides a definite diagnosis and prevents possible complications such as infection, fistula formation and malignant degeneration. CONCLUSION: The aim of presenting this case is its rarity. Complete surgical excision is the treatment of choice. Preoperative imaging with MRI is essential to plan the most appropriate surgical approach.
