Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In an effort to examine the safety and pharmacology of the intraperitoneal (i.p.) delivery of paclitaxel, 25 patients (24 with ovarian cancer) were treated in a phase I dose escalation trial. The drug was administered in normal saline every 3 to 4 weeks, starting at a dose of 25 mg/m2. The dose-limiting toxicity at doses at or above 175 mg/m2 was abdominal pain. A 3-log pharmacokinetic advantage for peritoneal cavity exposure to paclitaxel, compared with the systemic compartment, was observed. High levels of drug persisted within the cavity for longer than 48 hours following a single treatment. In addition, significant paclitaxel concentrations were found in the systemic compartment after i.p. treatment, despite the pharmacokinetic advantage demonstrated for cavity exposure. Several patients exhibited clinical and laboratory evidence of an antitumor response. On the basis of these data, further exploration of a potential role for i.p. paclitaxel in the management of ovarian cancer appears justified.
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PMID:Intraperitoneal Taxol (paclitaxel) in the management of ovarian cancer. 786 36

The safety and pharmacology of the intraperitoneal administration of Taxol was evaluated by treatment of 25 patients (24 with ovarian cancer) on a phase I dose-escalation trial. The drug was delivered in 2 L of normal saline every 3 to 4 weeks, with a starting dose of 25 mg/m2. The dose-limiting toxicity was abdominal pain at Taxol doses greater than 125 mg/m2. A 3-log pharmacokinetic advantage for peritoneal cavity exposure to Taxol, compared to the systemic compartment, was demonstrated following intraperitoneal delivery. In addition, high levels of Taxol persisted within the cavity for more than 48 hours following a single treatment. Despite the major pharmacokinetic advantage for peritoneal cavity exposure, significant concentrations of Taxol were demonstrated within the systemic compartment after intraperitoneal treatment. Several patients exhibited clinical and laboratory evidence of an antitumor response. Further exploration of a possible role for the intraperitoneal administration of Taxol in the management of ovarian cancer appears indicated.
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PMID:Intraperitoneal administration of Taxol in the management of ovarian cancer. 791 15

A 3-month-old llama with a presenting complaint of lethargy, anorexia, and a painful, distended abdomen was evaluated. The llama had intermittently strained to defecate during the 3 days prior to admission. Physical examination results, hematologic data and lateral abdominal radiographs were used to diagnose a large umbilical abscess, which was causing a partial obstruction of the gastrointestinal tract. Under general anesthesia, 3 liters of purulent exudate were drained from the abscess. The abscess cavity was then lavaged with saline solution and its capsule was marsupialized to the skin. Cultures of the abscess content yielded Proteus sp, Streptococcus equisimilis, and Clostridium septicum. Two days after surgery, the llama was drinking, eating, and passing feces. The abscess was lavaged daily for a total of 11 days. Six months after surgery, the llama was the same size as other llamas of the same age, and the owners were pleased with the cosmetic appearance of the ventral abdomen. Umbilical abscesses can vary in size and clinical presentation; they should be recognized as a possible cause of abdominal pain with a potential for causing intestinal obstruction in llamas.
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PMID:Abdominal pain associated with an umbilical abscess in a llama. 841 58

A 3-year-old girl underwent left nephrectomy and removal of a tumor thrombus from the inferior vena cava and right atrium in 1978 because of Wilms tumor. Her treatment consisted of tumor bed irradiation (4,000 cGy) and chemotherapy with actinomycin D, vincristine, and doxorubicin. The patient underwent laparotomy 2 months after completion of abdominal irradiation to relieve intestinal obstruction. Fourteen years later, she underwent another laparotomy because of an "acute abdomen" and was found to have perforation of the jejunum in the radiation field. Histopathological examination of resected intestine revealed evidence of severe chronic radiation enteritis, A diagnosis of chronic radiation enteritis should be considered in patients who had received abdominal irradiation and who manifest abdominal pain/vomiting even several years after irradiation.
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PMID:Intestinal perforation 14 years after abdominal irradiation and chemotherapy for Wilms tumor. 884 36

A 3-year child presented with episodic lower abdominal pain; during the eighth attack, a mass was palpable in the left upper quadrant, and a barium enema revealed a stenotic area in the transverse colon. This was resected and an uneventful postoperative course followed. Subsequently, the child has remained symptom-free. instruments are no longer in use.
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PMID:Transverse colonic stenosis. 956 46

A 3-year-old boy, who underwent multiple anaesthetics including halothane in a short period of time, developed 3 days after the last operation abdominal pain, jaundice and fever. Laboratory tests showed hepatic failure, with cytolysis, cholestasis and eosinophilia. Tests for hepatitis A, B, C, CMV and EBV were negative. No other causes of postoperative jaundice were identified. Despite symptomatic treatment, the child died 5 days after the last anaesthetic. Post mortem liver biopsy showed massive hepatic necrosis. The authors discuss factors increasing the risk for halothane-hepatitis, especially multiple exposures.
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PMID:[Fatal hepatitis in a young child: probable role of halothane]. 975 Jun 9

A 3-year-old boy presented with persistent abdominal pain, hematuria and facial pallor with progressive anemia. A computed tomography scan showed a massive intraperitoneal hemorrhage and tumor mass in the bladder. Histological examinations of the resected tumor revealed findings of pseudosarcomatous myofibroblastic tumor (PMT). The clinico-pathological features of this case warn us that PMT can cause acute abdomen syndrome with massive intraperitoneal hemorrhage.
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PMID:Pseudosarcomatous myofibroblastic tumor of the urinary bladder with massive intraperitoneal hemorrhage in a child. 982 9

A 43-year-old female patient underwent abdominal ultrasonography and CT scan because of uncharacteristic abdominal pain. A 3-cm homogeneous adrenal tumor was diagnosed. The endocrine tests revealed an adrenal preclinical Cushing's syndrome (PCS). Due to the latent hormone excess we decided to operate on the adrenal tumor. Since the tumor was small, laparoscopic adrenalectomy was performed. Histological evaluation showed an adrenocortical tumor of undetermined nature. Four months later the patient presented with a metastasizing cortisol- and androgen-producing adrenocortical carcinoma (ACC). After pretreatment with ketoconazole to suppress the biosynthesis of adrenal steroids under substitution with hydrocortisone, we reduced the tumor load by surgery. Postoperatively we continued ketoconazole and started o, p'-dichlorodiphenyldichloroethane as well as chemotherapy with doxorubicin and suramin. However, the patient died from ACC 7 months after adrenalectomy. It is known from several reports that PCS may persist clinically silently or may progress to full-blown Cushing's syndrome. This is the first time a malignant course of PCS is described. Independent of the initial therapeutic strategy of PCS, i. e. surgery or regular follow-up visits, we must be aware that also relatively small adrenal tumors can harbor malignancy.
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PMID:Adrenocortical carcinoma evolving after diagnosis of preclinical Cushing's syndrome in an adrenal incidentaloma. A case report. 983 47

A 3-year-old Rhodesian Ridgeback was examined because of recurrent pancreatitis of 2 months duration. The dog had signs of abdominal pain and jaundice. Blood biochemical findings were consistent with extrahepatic bile duct obstruction, but on abdominal ultrasonography no cause of obstruction was identified. At surgery a pancreatic pseudocyst was found in the body of the pancreas. Cystoduodenostomy, cystic omentalization and biliary diversion resulted in excellent long-term recovery.
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PMID:Pancreatic pseudocyst causing extrahepatic biliary obstruction in a dog. 1073 69

A 3-year-old Maltese-cross dog presented with a 4-month history of chronic diarrhoea and inappetence. Poorly regenerative anaemia, leukocytosis and hypoproteinaemia were evident on several occasions. Biopsies of stomach, duodenum and colon revealed marked infiltration of mucosae by macrophages containing many acid-fast bacilli. Similar organisms were numerous in a faecal smear. Melaena, hematochezia and severe abdominal pain developed and were unresponsive to therapy. Following euthanasia and necropsy, histiocytic cells containing acid-fast bacilli were found throughout the gastrointestinal tract, mesenteric and peripheral lymph nodes, spleen, liver, kidney and lungs. The organism was identified as Mycobacterium avium by bacterial culture and polymerase chain reaction testing.
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PMID:Disseminated Mycobacterium avium infection in a dog with chronic diarrhoea. 1090 15


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