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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Lately, myeloprolipherative disorders are frequently reported as causes of portal vein thrombosis, probably due to the early detection of latent cases of this condition. We report two patients with portal vein thrombosis that presented with abdominal pain, nausea, vomiting and clinical consequences of portal hypertension such as variceal hemorrhage, splenomegaly and ascites. Diagnosis was made by a CAT scan in one patient and doppler ultrasound in the other. Both patients had high platelet counts and an essential thrombocytosis in the bone marrow.
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PMID:[Portal vein thrombosis associated with essential thrombocytosis. Clinical cases and review of the literature]. 900 49

A patient with a history of epigastric abdominal pain and occasional vomiting is presented. During the study of an upper gastrointestinal hemorrhage, gastroduodenal invagination secondary to a gastric lipoma of 5.5 cm in diameter was diagnosed. Upper digestive endoscopy and gastroduodenal study were not diagnostic. Echography detected a duodenal mass suspect of invagination. CAT diagnosed the lipomatous nature of the tumor. Surgery confirmed gastroduodenal invagination with a gastric lipoma with ulceration in the mucosa which covered the same. Enucleation of the tumor was performed. Histologic study established the diagnosis of gastric lipoma. The post operative period was uneventful. A review of the clinical, diagnostic and therapeutic aspects of this rare disease is reported.
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PMID:[Gastroduodenal invagination and upper gastrointestinal hemorrhage secondary to gastric lipoma]. 929 46

A 13-year-old girl presented to the emergency department with a 5-day history of lower abdominal pain and dysuria that coincided with the onset of her last menstrual period. Menarche occurred 4 months previously and previous cycles were normal. The CAT scan of the abdomen and pelvis revealed a uterus didelphis with obstruction. Abdominal pain was due to hematocolpos and hematometra. The left hemivagina was distended with hematocolpos, and left renal agenesis was also noted. The vaginal septum was removed surgically without complications and she continued to be monitored closely.
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PMID:Lower Abdominal Pain in a Perimenarchal Adolescent. 1036 1

Hemangiomas are frequent benign tumors of the liver. Symptoms (abdominal pain and fullness) are mostly seen in giant lesions. Rupture is the most severe complication, can occur spontaneously, with intraperitoneal bleeding, in 1-4% of hemangiomas and has been described in about 30 cases in the international literature with a high mortality (about 60%). This complication is the principal indication for surgery. Although spiral CAT scan and MR are actually the most efficacious imaging methods for study of liver hemangiomas, after Echography, emergency techniques that allows a simultaneous therapeutic approach--as is angiography--are preferable. Trans-arterial embolization (TAE) is in fact useful to stop bleeding and then to perform a safer surgery. A successful embolization can delay the surgical resection of the hemangioma for the time necessary to recover from the hemodynamic distress. Aside from the success of angiographic approach, surgery remains mandatory, effective in stopping the bleeding and in preventing re-bleeding or other complications of TAE such as abscess, fever, etc.. Intraoperative echography currently is the best method to identify vasculo- biliary anatomy and to perform a correct resection. The absence of risk factors for spontaneous rupture of liver hemangiomas, makes this event unpredictable. The best treatment for non-ruptured hemangiomas is still controversial but surgery is usually limited to symptomatic tumors larger than 10 cm.
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PMID:Spontaneous rupture of a giant hemangioma of the liver. 1101 19

A 27 years old female presented with diffuse abdominal pain, malaise, weight loss and a palpable mass in the left abdomen. Abdominal CAT scan showed a 18 cm heterogeneous tumoral mass that originated in the kidney. The patient was operated on and it was not possible to completely remove the mass. In the postoperative period the patient received chemotherapy with vincristine, cyclophosphamide and adryamicin but the disease progressed and the patient died 16 months later. The pathological study of the surgical specimen disclosed a tumor with monotonous proliferation of small round cells with a basophilic nucleus and scanty cytoplasm with PAS positive granules. Immunohistochemistry was positive for specific neuronal enolase and CD99. Involvement of the urinary system with primary neuroectodermal tumors is very infrequent.
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PMID:[Primitive neuroectodermal tumor of the kidney. A case report]. 1135 72

A 68 years old male presented with right hypochondrium abdominal pain and jaundice with no other clinical finding. CAT Scan and Ultrasonography showed right lobe bile duct dilatation. Magnetic Resonance Cholangiopancreatography gave an outstanding vision of a restricted right lobe bile duct dilatation associated to choledocholithiasis. A right hepatectomy and bile duct exploration were performed. The histopathological study disclosed a Caroli disease associated to a primary cholangiocarcinoma. Caroli disease is a congenital disorder characterized by intrahepatic cystic bile duct dilatation with a high risk association with cholangiocarcinoma.
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PMID:[Primary cholangiocarcinoma associated with Caroli disease]. 1208 Aug 80

A 32 years old female was admitted to hospital due to acute abdominal pain, nausea, vomiting and liquid stools. Physical examination was normal except for pain on her left inferior abdominal quadrant without peritoneal irritation signs. An abdominal CAT-scan suggested thrombosis at celiac trunk, although the echo Doppler showed no alterations except for signs of ischemia in the distal branch of the superior mesenteric artery. An exploratory laparotomy was performed disclosing a necrosis of the distal ileum and cecum, diffuse peritonitis and thrombosis of the ileocecoapendiculocolic artery. No vasculitis lesions were found in the arteries of medium size examined. A history of intermittent claudication for the past 3 years as well as acrocyanosis, asymmetry of pulses and blood pressure in the superior extremities was ascertained after the surgery. A MRI angiogram showed multiple stenoses and irregularities at the celiac trunk, hepatic, superior mesenteric and fibular arteries. No abnormalities at the aortic arch and its main branches were documented. A sepsis due to Candida sp complicated her postoperative period. After recovery, prednisone 1 mg/kg/day was started and the anticoagulation continued. The abdominal pain, intermittent claudication and superior limb acrocyanosis disappeared. This is an unusual case of type IV Takayasu's arteritis with acute abdominal signs as the first manifestation.
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PMID:[Intestinal necrosis as clinical presentation of Takayasu arteritis]. 1249 34

We report a 42 years old female that presented with abdominal pain and no palpable mass. Imaging abdominal ultrasound, CAT scan and magnetic resonance showed a solid tumor located in the retroperitoneum. The patient was operated on excising the tumor. Pathological examination of the surgical piece disclosed a retroperitoneal fibromatosis or desmoid tumor. Postoperative evolution of the patient was uneventful and she was discharged 12 days after the surgical procedure.
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PMID:[Retroperitoneal fibromatosis: report of a case]. 1653 67

In adults, diffuse haemangiomatosis of the liver is a very rare condition. The aetiology and clinical evolution are not well understood, and the literature records isolated cases with different behaviours and treatments. Here we present the case of a 45-year-old patient with haemangiomatose lesions in both lobes of the liver, causing moderate to intense abdominal pain and a bloated sensation in the presence of an abdominal mass, but with hepatic and haematological functions remaining largely intact. Conventional ultrasound and CAT scan revealed diffuse lesions in both hepatic lobes, and this required the performance of a diagnostic laparoscopy to rule out hepatic metasteses or multiple liver abscess. As the findings consisted of large blue-black spongy masses involving both lobes of the liver, radical treatment of a resective type was not possible. After two years of follow-up, the patient still complains of diffuse abdominal pain of varying intensity, which is being treated with analgesics. Liver function tests have demonstrated a gradual increase in both liver enzymes and alkaline phosphatase, but without frank clinical evidence of clinical liver insufficiency.
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PMID:[Case study of diffuse hemangiomatosis of the liver]. 1702 11

Retroperitoneal cystic tumors are uncommon. More than two thirds are malignant. Benign lesions include lipomas and leiomyomas, among others. Bronchogenic cysts are congenital anomalies that result from an abnormal budding of the primitive foregut, and are most commonly found in the mediastinum. Occasionally they can be seen in the skin, subcutaneous tissue, in the pre-sternal and pericardial areas, but those located under the diaphragm are extremely rare. We report a 24 year-old female who consulted for abdominal pain. An abdominal ultrasound disclosed a retroperitoneal cystic lesion, that was confirmed with a CAT scan. The patient was operated, finding a cyst that was adhered to the pancreas. A distal pancreatectomy and cyst excision were done. The pathological examination of the lesion showed a bronchogenic cyst. The patient was discharged ten days after surgery.
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PMID:[Retroperitoneal bronchogenic cyst: Report of one case]. 1791 51


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