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

Three children with acute leukemia presented with prolonged fever and neutropenia after cytostatic therapy, which was followed by abdominal pain, hepatomegaly, and hepatic dysfunction with raised serum alkaline phosphatase. Abdominal CT scan and ultrasound demonstrated multiple small lesions compatible with the hepatosplenic candidiasis syndrome. Liver biopsies showed microabscesses with a granulomatous appearance, but evidence of yeasts and pseudohyphae was present in 1 case only. Cultures were negative. Treatment with amphotericin B and 5-fluorocytosine was successful in two children. At autopsy, one child had signs of active infection. We reviewed the literature on 27 children with hepatosplenic candidiasis. Abdominal symptomatology and prolonged fever, despite antibiotic therapy, in a patient with previous or present neutropenia after cytotoxic exposure, should lead to a careful evaluation, including noninvasive imaging studies, open liver biopsy, and prompt aggressive antifungal treatment, the response to which requires close follow-up.
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PMID:Hepatosplenic candidiasis in children with cancer. Three cases in leukemic children and a literature review. 220 7

Recently, the role and timing of surgery for treating secondary and tertiary hyperparathyroidism (HPT) have been questioned. In order to delineate the indications for surgery in these patients, a retrospective analysis of 53 consecutive patients treated with parathyroidectomy was conducted. Subtotal thyroidectomy was done in 37 of 45 patients undergoing their initial operations for HPT. Eight additional patients were referred after failed operations. Of 33 patients with preoperative bone pain, 70% improved. Joint pain improved in 87% of 30 patients, pruritus improved in 81% of 27 patients, and preoperative malaise improved in 73% of 33 patients after parathyroidectomy. Abdominal pain and irritated eyes were unlikely to improve. The best predictors of a successful outcome were a markedly elevated preoperative immunoreactive parathyroid hormone (mid-region) level and an elevated alkaline phosphatase level. There were no perioperative deaths. One patient (1.6%) had a recurrent laryngeal nerve injury, and one patient required reoperation for a neck hematoma. No patient had permanent hypoparathyroidism, but transient hypocalcemia (less than 7 mg/dL) occurred in 22%. Postoperative hypocalcemia correlated with elevated preoperative alkaline phosphatase levels (r2 = 0.247).
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PMID:Results of surgical treatment for hyperparathyroidism associated with renal disease. 222 Dec 30

A patient with multiple, pyogenic hepatic abscesses is described, and the pathophysiology, etiologies, clinical and laboratory manifestations, and management of the disease are reviewed. A 55-year-old man with a history of ethanol abuse and pancreatitis developed fever, chills, general malaise, and right upper quadrant abdominal pain two weeks before hospitalization. Baseline laboratory and hematology results included serum albumin concentration, 3.2 g/dL; serum alkaline phosphatase concentration, 239 mIU/mL; total serum bilirubin concentration, 1.3 mg/dL; white blood cell count, 18,400/cu mm; red blood cell count, 4.7 million/cu mm; hemoglobin, 12.5 g/dL; and hematocrit, 38.8%. Abdominal ultrasound showed echo-free cavities throughout the hepatic parenchyma; abdominal computed-tomography (CT) scan showed hepatomegaly and multiple radiolucent spaces. CT-guided needle aspiration of a hepatic mass yielded purulent material that grew Fusobacterium necrophorum under anaerobic conditions. On day 7, the patient was started on i.v. ampicillin sodium-sulbactam sodium. A CT scan two weeks later showed a reduction in the number and sizes of abscesses. The patient continued i.v. therapy for one month, then was discharged on a regimen of p.o. amoxicillin trihydrate-clavulanate potassium. Hepatic abscesses are either amebic or pyogenic; the latter usually has a higher mortality. The etiologies of pyogenic hepatic abscesses include ascending cholangitis, portal vein bacteremia, systemic bacteremia, extension from a contiguous focus of infection, and trauma. Diagnosis is difficult and relies highly on clinical suspicion. Clinical symptoms include hepatomegaly, fever, chills, and malaise. Abnormal laboratory values include leukocytosis, anemia, and hypoalbuminemia. The abscesses are frequently polymicrobial; Escherichia coli is the most commonly isolated species. CT is the best radiological technique for diagnosis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Ampicillin-sulbactam therapy for multiple pyogenic hepatic abscesses. 229 77

We report our experience with nine adult patients (six females, three males) with Caroli's syndrome. Most of these patients were young (mean age 27.0 yr), and had presented at a mean interval of 12.1 yr after the onset of symptoms. Recurrent abdominal pain was the most common symptom, present in eight of nine patients. Mild jaundice (serum bilirubin 1.8-4.2 mg/dl) and raised serum alkaline phosphatase (18-36 King-Armstrong units) were the only other significant findings. Ultrasound proved to be a good screening test. However, the diagnosis was confirmed on cholangiography. Six of nine patients had associated extrahepatic biliary cysts (type IVa). The operative management was directed mainly at excising the extrahepatic cysts and draining the biliary tree, and was met with satisfactory results.
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PMID:Caroli's syndrome: a heterogeneous entity. 230 39

In a prospective five-year study of 65 consecutive patients with upper abdominal pain the Neostigmine Morphine Test (NMT) was applied as a screen for biliary, ampullary, and pancreatic disease. Three facts emerged from this study: 1) the amylase and lipase were overly sensitive, but not specific and had only a 10 per cent predictive value for ampullary obstruction; 2) the bilirubin, alkaline phosphatase, and serum glutamic oxaloacetic transaminase (SGOT) were positive in patients with ampullary obstruction if they were postcholecystectomy but not so in patients with an intact gallbladder, which may be explained by the third observation; 3) the gallbladder can compensate for partial ampullary obstruction by dilatation five to ten times and by its ability to absorb 90 per cent of the water content of the bile. The Neostigmine Morphine Test is not a reliable screen for ampullary obstruction and positive findings must be confirmed by other studies.
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PMID:A second look at the neostigmine morphine test. 247 60

A prospective clinical study (1974-1988) was carried out in 33 patients with several types of systemic vasculitis (SV) presenting as fever of unknown origin (FUO) according to the 1961 Petersdorf and Beeson's criteria. Histological confirmation, either from biopsy or necropsy, was available in all cases. The types of SV with FUO were: panarteritis nodosa (PAN) (14 cases), giant cell arteritis (GCA) (13 cases), and overlapping polyangiitic syndrome (OPS) (6 cases). In PAN, the clinical features associated with fever at the onset of the disease were remarkably nonspecific: constitutional symptoms (85%), arthromyalgia (50%), nonspecific abdominal pain (28%), and irritative cough (28%). In the whole course of the cases of GCA a significantly smaller frequency of presentation of local arterial symptoms and polymyalgia rheumatica (p less than 0.01) was found in the subgroup of patients with FUO than in those without it. As regard laboratory data, a higher increase of serum alkaline phosphatase (p less than 0.05) was found in the cases of PAN and OPS with FUO. Striated muscle biopsy and arteriography were the most useful investigations in the diagnosis of PAN. The study that gave the diagnosis in the cases of GCA was temporal artery biopsy.
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PMID:[Systemic vasculitis as a cause of fever of unknown origin]. 260 77

We present eleven patients diagnosed of giant hepatic hemangioma in the last 20 years. The diagnosis was confirmed in all the cases during laparoscopy or laparotomy. The mean age of the patients was 44.9 +/- 8.99; nine of them were women. Only two of the patients complained of abdominal pain. Five patients showed abnormal liver function tests; the most common finding was increased levels of alkaline phosphatase. We have reviewed the diagnostic tools employed: isotopic study of the liver with 99Tc, and labeled erythrocytes, abdominal ultrasonography, CAT, hepatic arteriography, laparoscopy, laparotomy and liver biopsy. Usually we employed more than one of these diagnostic methods. In the last years there has been a shift to employ less invasive procedures.
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PMID:[Presenting forms and diagnostic procedures in gigantic hemangioma of the liver]. 263 35

The pancreatic abscess occurs in two to six per cent of patients with acute pancreatitis and in 40 to 50 per cent of whom develop the severe form of the disease. The postoperative morbidity rate is 85 to 90 per cent and the mortality rate is 30 to 50 per cent due to persistence or recurrence of infection. The anatomical location and dissemination of the pancreatic abscess allows an extraperitoneal approach. Twelve patients with pancreatic abscess are reported. Seven males and five females, with an average age of 36 years. Fever, abdominal pain, cutaneous hypersensitivity and palpable abdominal mass were the most frequent clinical signs. Most of them developed multiple organic failure, leukocytosis, hyperglycemia, increasing L.D.H. and alkaline phosphatase levels. The CAT scan was most useful to localize the abscess. About 83 per cent of patients had been operated on previously. The extraperitoneal surgical approach was anterior in 10 patients and posterior in two patients. Ten patients developed complications that resolved with conservative measures. Two patients (17%) died. Extraperitoneal drainage is a valid alternative to prevent peritoneal contamination and some other serious postoperative complications in the management of pancreatic abscess.
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PMID:[Pancreatic abscess. Extraperitoneal drainage]. 277 79

A 44-yr-old homosexual male with symptomatic human immune deficiency virus (HIV) infection presented with abdominal pain, hepatosplenomegaly, and rising serum alkaline phosphatase. Laparoscopy revealed multiple purplish nodules on the surface of the liver. Histopathology of the lesions was consistent with Kaposi's sarcoma. Six weeks later, cutaneous Kaposi's sarcoma became apparent on the head and neck. This case is unusual because, in all previously published cases, with the exception of one, intrahepatic Kaposi's sarcoma was found on autopsy. Moreover, all patients had evidence of extrahepatic Kaposi's sarcoma prior to the documentation of liver involvement.
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PMID:Hepatic involvement as the primary manifestation of Kaposi's sarcoma in the acquired immune deficiency syndrome. 281 78

The authors reviewed the liver histopathology and the clinical features of eight patients with liver metastases from colorectal cancer who were treated by hepatic arterial infusion chemotherapy (HAIC) via an implantable pump (Infusaid). Before HAIC, these patients had no evidence of hepatitis, and results of liver biopsies performed on three patients showed only minor morphologic alterations. All the liver tumors responded to HAIC, but all patients developed hepatitis. Clinical findings included nausea, vomiting, abdominal pain and jaundice. Serum transaminases, alkaline phosphatase and bilirubin levels were increased. Clinical observations suggested that 5-fluoro-2'-deoxyuridine (FUDR), the predominant drug given, was the hepatotoxic agent. Toxic effects were hepatocyte necrosis, steatosis, cholestasis, central vein sclerosis, and alterations in the portal triad. In addition, central vein lesions like those in veno-occlusive disease, and micronodular cirrhosis resembling that induced by alcohol, were encountered. Although individual susceptibility to FUDR appeared to vary, portal triad fibrosis was present in all eight cases and, together with central vein sclerosis and cirrhosis, appeared to be related to the dose and duration of HAIC.
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PMID:Liver pathology following hepatic arterial infusion chemotherapy. Hepatic toxicity with FUDR. 294 Nov 40


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