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

The authors have studied 4 young women taking oral contraceptives and suffering from atypic acute ulcerative inflammations of the colon, with acute cases of fever, diarrhea and abdominal pain. Weight losses were recorded. Rectal examinations, colonoscopies and double contrast radiographies did not explain the etiology of the disease. Several medications such as Chlorocid, Tetran, Salazopyrin, Rheopyrin, Streptomycin and Oradexon were administered without any effect. Antibiotics did not help reduce the temperature. Consequently all medications, oral contraceptives included, were discontinued except for a mild sedative. The result was an instantaneous reduction of all symptoms. kSubsequent examinations revealed a total regression of the colitis. Although this has yet to be proved, there is a possibility that these cases of ulcerative colitis were a side effect of the oral contraceptives.
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PMID:[Acute ulcerative colitis with spontaneous regression. A new side effect of contraceptives?]. 100 71

Sixty-eight proved cases of typhoid and paratyphoid fever were reviewed in a retrospective study covering 5 years (1986-1990). Patients within the age range of 10 to 39 years constituted 82.3 per cent of cases and there was equal incidence in both sexes. The mean duration of illness before presentation was 9.67 days. The major clinical features were fever (97%), abdominal tenderness (-9.4%), headache and abdominal pain (70.58%) each). Intestinal perforation was the commonest complication (27.9%) with a male preponderance (M:F-3:1). Perforation occurred after the first week of illness in 73.7 per cent of cases. Fourteen out of the nineteen patients who perforated were not on therapy at the time of perforation and they constituted 80 per cent of those cases of mortality in which perforation played a role. Surgical management of perforation gave better results than conservative management (mortality rates of 16.7% and 40% respectively). Salmonella was sensitive to Chloramphenicol in all the cases where the organism was grown. There were 10 recorded deaths (14.9%) of whom 60 per cent (i. e. 6 patients) presented after two weeks of illness.
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PMID:Typhoid and paratyphoid fever: a retrospective study. 141

Inpatient and community-based care can be complementary in relation to the management of HIV disease. Medical records from 200 inpatients of Chikankata Hospital near Lusaka, Zambia and 200 home based patients were examined and compared for the common symptoms of presentation of HIV disease, associated opportunistic infections, and treatment protocols. Drug costs of both groups were also compared. The most common respiratory symptoms in the 2 groups are cough, chest pains, weight loss, and hemoptysis. Treatment employed for these symptoms were cortimoxazole, penicillin V, erthromycin, and tetracycline. Acetyl saliclic acid and paracetamol were used for pain relief in both groups. Gastointestinal system symptoms for both groups were diarrhea, weight loss, abdominal pain, and vomiting. Cotrimoxazole and metronidazole were used in treating diarrhea. Additional treatment protocol for the 2 patient samples included oral rehydration therapy for dehydration, antacid or bismuth subsalicylate for diarrhea and enteritis, and mycostatin for oral candidiasis. Central nervous system symptomatology included headache, dementia, neckace, and lethargy. Chloramphenicol was employed in treating bacterial meningitis. Diazepam and chlorpromazine were effective for restless patients. Genito-urinary system symptomatology for the 2 groups included dysuria, genital ulcers, hematuria, viral warts, and buboes. Antibodies were used for sexually transmitted diseases and infections. Skin symptomatology included rash and dermatitis, herpes zoster, abscess, kaposi's sarcoma, ulcers, furunculosis, and discharging anal sinus. In treating these symptoms, hospital based care and home based care were similar. Overall, it was found that hospital treatment protocols were detailed, expensive, and time consuming. Furthermore, hospital treatment for HIV positive patients is more expensive than HIV negative patients; hospital costs for 50 HIV negative patients totaled US$415.94 compared to US$1204.98 HIV positive/PTB negative patients and US$1705.62 for HIV positive/PTB positive patients. Drug cost/patient admission is increased by 469% if HIV positive. (author's modified).
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PMID:Clinical care as part of integrated AIDS management in a Zambian rural community. 248 94

Experience with typhoid fever in 111 children over a 5-year period was reviewed. There were 66 boys and 45 girls, ranging in age from 1 to 11.5 years. The symptoms of typhoid fever were quite non-specific. Fever was the most common presenting symptom (in 98.3%). Other common presenting features were diarrhoea (25.7%), constipation (22%), vomiting (21.1%), cough (25%), abdominal pain (27.5%), headache (9.2%), epistaxis, meningism and convulsions. Rose spots were detected in 20% of cases, occurring mainly during the first 2 weeks of illness. Significant Widal reactions were present in 84.7% of cases. Blood and stool cultures were positive in 57% and 44% of cases, respectively. Peripheral blood white cell counts were not found to be of great diagnostic value. Chloramphenicol remained the drug of choice in the treatment of typhoid fever. It was more effective than ampicillin or co-trimoxazole. Complications were uncommon, occurring in only two patients. There were two deaths; both were admitted late and in moribund state. Early diagnosis and treatment is vital in typhoid fever and, as the presenting features are non-specific, a high index of suspicion is required.
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PMID:Typhoid fever in Hong Kong children. 278 7

We investigated the CAP activity of placental chorionic villi and maternal serum in the first trimester using a new ultramicro fluorometric method and obtained the following results: The CAP activity of the lysosome fraction (C3) was the greatest of the first trimester villi fractions (6.8 +/- 1.5n mol AMC/min/mg protein). No changes in CAP activity were seen in each fraction for the same wet weights of chorionic villi obtained during the different trimesters. The peak volumes (found with Sephadex G200) of the first trimester chorionic villi C3 fraction and the first trimester maternal serum almost coincided. CAP activity in normal healthy pregnant women in the 5th to 13th weeks of gestation rose gradually as pregnancy advanced. Maternal serum CAP activity was found to be lower than normal when abortion was imminent, but in cases in which the prognosis was favorable, the clinical signs, such as genital bleeding and lower abdominal pain, vanished and the values returned to within the normal range. However, when the prognosis was poor, the clinical signs did not improve and the values remained below normal. These findings suggest that first trimester CAP is produced by the lysosome fraction (C3) of the chorionic villi and that its activity in the maternal serum is directly related to placental function.
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PMID:The changes in CAP activity in first trimester placental chorionic villi and maternal serum, and their clinical significance. 399 52

We describe the clinicopathological features of gastrointestinal autonomic nerve tumours in nine patients where the diagnosis was confirmed by electronmicroscopy. Most patients presented with abdominal pain. At laparotomy, large intra-abdominal tumour masses were found which tended to be cystic and haemorrhagic. The predominant histological patterns were nests, sheets and fascicles of spindle and epithelioid cells. Immunohistochemistry showed positive staining for neuron specific enolase (9/9), PGP 9.5 (9/9), NKI/C3 (7/9), vimentin (7/9), alpha-smooth muscle actin (5/9), vasoactive intestinal peptide (3/9) and CD34/QBend10 (2/9). Grimelius staining was positive in two of nine cases. All tumours were negative for CAM 5.2, chromogranin, synaptophysin, Leu 7, neurofilament protein, muscle-specific actin (HHF-35) and desmin (D33). Ultrastructural examination showed cellular processes and dense-core granules in all cases. Three tumours had microtubules and/or intermediate filaments, particularly in cell processes. Skeinoid fibres were seen in three cases. No convincing synapses or small (synaptic-type) vesicles were identified. There was no evidence of epithelial, smooth muscle or nerve sheath differentiation. Two patients died due to tumour, two died of unknown causes and the remainder are alive 2-44 months after presentation. Four of the five survivors have recurrent/residual intra-abdominal tumour. So-called gastrointestinal autonomic nerve tumours are apparently slow-growing malignant tumours showing neuronal differentiation. Four cases arose in the mesentery/retroperitoneum or omentum rather than bowel wall and therefore a more appropriate nomenclature might be intra-abdominal stromal tumour with neuronal differentiation.
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PMID:Gastrointestinal autonomic nerve tumours: a report of nine cases. 887 44

The difficulty in an early diagnosis of pancreatic cancer is in the absence of early symptoms due to lower limit of detection of the actual imaging techniques. Clinical symptoms like weight loss, abdominal pain and jaundice indicate an advanced cancer stage. Today 50% of pancreatic tumors are diagnosed in advanced metastatic stage and only 20-30% show resectable cancer. Ultrasound and determination of a mucine like antigen as CA 19-9, CA 50 and CA 195 seem to allow an earlier diagnosis with a higher rate of resective surgery and a prolonged survival for these patients. The mucines are high molecular weight glycoproteins consistent of a backbone protein to which oligosaccarides are attached. The linkage of carbohydrate to the peptide is termed O-glycosidic and involves the hydroxylic groups of serine or threonine with N-acetylglucosamine. Only the backbone proteins are genetically determined (genes MUC). The gangliosides are the same or derivative of Lewis antigen. CA 19-9, CA 50 and CA 195 are assays directed to different epitopes probably present on the same mucinous antigen. These epitopes are not present in different mucines as CA 15-3, CA 125 and TAG 72. Recently other two mucines are emploied CA 242 and CAM 17.1 but they are not better than CA 19-9. The use of a "triplet" of tumor markers as CA 19-9, CA 125 and CEA is the best diagnostic tool for cancer of pancreas in an "integrated" use with ultrasonographic evaluation of the lesion. CA 19-9 permits differential diagnosis from neuroendocrine tumor or pancreatitis, the values of CA 125 and CEA are useful in the evaluation of the stage, resectability and prognosis of pancreatic cancer. The recent use of CA19-9 for the evaluation of radiochemotherapy in preoperative management of the patient is a mode of a well known application of tumor markers in a kinetic evaluation of the tumor for the radicality of therapy, follow-up, recurrence and the effectiveness of the palliative therapy.
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PMID:[Tumor markers in the diagnosis of pancreatic cancer]. 1023 75

We experienced a hospital outbreak of salmonella food poisoning after ingestion of omelet which was the hospital evening meal on August 8, 1999. Total number of patients was sixty-two (Male 25: female 37) and the mean age was 52.1 years old. Salmonella Enteritidis was isolated from the stool in 59 cases. Twenty-one of them were associated with the immunosuppression (12 with malignancy, 6 with DM, one with nephrotic syndrome, one with chronic nephritis and one with allergic purpura). Clinical symptoms of the patients were composed of watery diarrhea (100%), fever (88.7%), abdominal pain (82.3%), nausea (45.2%) and vomiting (25.8%). The laboratory data revealed leukocytosis (15/47 = 31.9%), increased CRP (44/46 = 95.7%), elevated creatinin (1/37 = 2.7%) and hypokalemia (5/42 = 11.9%). MICs of 20 strains isolated in our laboratory almost coincided with each other indicating that the source of bacteria was probably the same. In vitro, S. Enteritidis were sensitive to OFLX, TFLX, FOM, most of PCs, CEPs, AGs but resistant to MPIPC, CAM, CLDM, VCM. Therefore we administered LVFX to 59 cases (alone in 45cases, combination with FOM in 6 cases), NFLX to two children and FMOX to one pregnant woman. Lactobacillus was administered to 28 cases (45.2%) and antidiarrhetics were given to 6 cases (9.7%). Finally all patients improved within two weeks. We suspect that the salmonella food poisoning was due to infected egg. The partially cooked omelet would permit the growth of a sufficient inoculum to cause disease. To prevent food poisoning, we have to be consistent in cooking the food well (at 75 degrees C, for more than 1 minute) and should not have omelets during the hot summer season.
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PMID:[Clinical and bacteriological studies on hospital outbreak of Salmonella enteritidis food poisoning]. 1126 Aug 76

This paper reviews the safety data for levofloxacin utilizing reports from clinical and post-marketing surveillance trials. The side effect incidence rates are 1.3% for nausea, 0.1% for anxiety, 0.3% for insomnia, and 0.1% for headache. No levofloxacin-related adverse events were reported at a rate higher than 1.3%, and most were lower. Four clinical trials were reported. Levofloxacin achieved superior clinical and microbiological results compared to ceftriaxone/macrolide combination, and was better tolerated. Results comparing IV azithromycin plus ceftriaxone versus 500 mg levofloxacin in hospitalised CAP demonstrated that levofloxacin performed better, with more adverse events associated with the comparators (levofloxacin 5.3%, comparators 9.3%). High-dose levofloxacin (750 mg) was also evaluated and found to be well tolerated. Surveillance data reported low ADR rates for levofloxacin: nausea 0.8%, rash 0.5%, abdominal pain 0.4%, and diarrhoea, dizziness, and vomiting 0.3%. Worldwide and US surveillance data confirmed that tendon rupture occurred in less than 4 per million prescriptions, taste perversion in less than 3 per million, convulsions in 2 per million, and photosensitivity, hepatitis, hepatic failure, QT prolongation, torsade de pointes or empyema all in less than 1 per million.
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PMID:Latest industry information on the safety profile of levofloxacin in the US. 1154 87

Two hundred and forty eight cases of proved typhoid ileal perforation were admitted and treated in three phases in the department of surgery during 1966-1998. Of these, 71% patients belonged to second and third decades of life. Male female ratio was 4:1. Abdominal pain (100%) fever (95%) and constipation (87%) were the main presenting symptoms. Abdominal guarding and rigidity (84%) were the principal physical signs. Plain radiograph of abdomen showed evidence of pneumoperitoneum in 57% of cases. The Widal test was positive for S. typhi in 74% of cases. Blood and bone marrow culture were positive for S. typhi in 9% and 30% respectively. Histology of the excised edges of perforation confirmed typhoid pathology in 62% of specimens. Many of the patients were treated conservatively in the first phase. In phase two and three vigorous resuscitation and early surgery was resorted to. Simple closure in two layers and wedge resection were the treatment of choice in most of the cases. Bypass, ileostomy and resection were done on few occasions. Chloramphenicol was the only drug used in the first phase. Other broad spectrum antibiotics were added to chloramphenicol with metranidazole in the second phase. Ciprofloxacin and metronidazole were the drugs of choice in the third phase. The mortality rate showed a dramatic improvement from 47.2% (first phase) to 17.7% (second phase) and as low as 7% in the last phase. The lag period (advent of symptoms to time of admission to hospital) showed definite correlation with mortality. Septicemia, wound infection, dehiscence, enterocutaneous fistula were the principal postoperative complications.
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PMID:Changing trends in outcome of typhoid ileal perforations over three decades in Pondicherry. 1168 Nov 12


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