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

Three cases of postsplenectomy mesenteric thrombosis, two associated with thrombocytosis, are presented. Experience has shown that persistent thrombocytosis, accompanied by abnormal platelet function, is not a benign condition and may be associated with thrombosis. When encountered, postsplenectomy thrombocytosis of greater than 800,000 per mm-3 must be evaluated by platelet function studies and anticoagulation begun. Post-prandial cramping abdominal pain may be an early symptom of thrombosis, demanding immediate anticoagulation. Low-dose heparin, ASA, and dipyridamole are three of the more commonly used treatment modalities. Small bowel resection is indicated if thrombosis occurs.
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PMID:Mesenteric thrombosis following splenectomy. 111 61

The relief of post-episiotomy pain was investigated in three groups of women, ranked ASA 1 or 2, using either a single dose of 400 mg of ibuprofen (n = 31), or 1 g of paracetamol (n = 28) or placebo (n = 31). Pain intensity was assessed with a visual analogic scale, a verbal scale and pain relief scores after half an hour, 1, 2, 3, 4, 5 and 6 h. The day after treatment, patients rated the quality of pain relief, and were asked whether they wished to take again the same drug for the same type of pain. In the placebo and paracetamol groups, respectively 22 and 16 patients asked for usual treatment before the sixth hour, whereas only 5 did so in the ibuprofen group (p less than 0.001). Ibuprofen was more effective after one hour than either of the other two drugs, whatever the scale or parameter used. In the ibuprofen group, the lower pain score was observed at the third hour. At six hours, the pain score did not differ from that three hours earlier. On the day after treatment, 22 patients from the ibuprofen group considered pain relief to have been good or excellent, versus 8 and 5 in the paracetamol and placebo groups respectively (p less than 0.001). Similarly, 24 patients from the ibuprofen group would accept the same drug again for the same type of pain, as opposed to 8 and 5 from the paracetamol and placebo groups respectively (p less than 0.01). The only side-effect reported was abdominal pain in one patient (placebo group).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Analgesic effect of ibuprofen in pain after episiotomy]. 144 11

Essential thrombocythemia (ET) is a rare disorder in children. An 11-year-old white boy was first seen in January 1986 with symptoms of abdominal pain. His platelet count was 1.5 million/mm3. Other hematological values and coagulation studies, including bleeding time, were normal. There was laboratory evidence of mild platelet dysfunction. Using the criteria of the Polycythemia Vera Study Group, a diagnosis of ET was made. He developed frequent headaches. Aspirin was prescribed for the next 2 years at varying doses and frequency. During the period, platelet counts ranged between 1 and 3 million/mm3. In view of progressive headaches and evidence of increasing platelet dysfunction, further treatment was indicated. The use of a new agent, anagrelide, reported effective in adults with ET, resulted in amelioration of symptoms and improvement in quantitative and qualitative platelet control with no significant untoward effects.
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PMID:Essential thrombocythemia in a child: management with anagrelide. 202 80

Rectus sheath hematomas are an uncommon entity causing an abdominal pain that may mimic other serious intraabdominal conditions. Knowledge of its predisposing factors and presentation are paramount in making the diagnosis. To facilitate the understanding of this condition, the authors reviewed their experience at St. Joseph Mercy Hospital in Ann Arbor, Michigan for the period between 1977 and 1986. Eight patients who were hospitalized for other reasons were found to have rectus sheath hematomas. All patients were women with an age range of 26 to 85 years and a mean age of 58 years. The correct diagnosis was made clinically in four patients. In those in whom hematomas of the rectus sheath were not initially diagnosed, surgery was undertaken, at which time the condition was identified. Predisposing factors include trauma, childbirth, previous operation of the lower abdomen, and anticoagulant use. Ultrasonography may aid in the diagnosis but CT scan is most accurate in its ability to define the lesion. When diagnosed clinically, a conservative therapeutic program can usually be instituted.
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PMID:Rectus sheath hematomas: their pathogenesis, diagnosis, and management. 297 38

Forty-five of 47 patients with distal ulcerative colitis completed a two-week double-blind, randomized, controlled trial to determine if 4-aminosalicylic acid (4-ASA) enemas, 1 g bid or 2 g bid, were therapeutically effective compared to placebo. Forty-one patients enrolled because they were refractory to or had side effects during conventional therapy with sulfasalazine or corticosteroids. Proctoscopic examination was done before and after two weeks of treatment. Patients kept daily diaries assessing: blood in stools, mucus in stools, tenesmus, abdominal pain, loss of appetite, fatigue, weight loss, and malaise. Severity of each symptom ranged from 0 (absent) to 3 (severe). A total severity score was calculated from the above for each patient. At the end of the two-week study, 35 patients elected to take 4-ASA in an open-label trial for one year. 4-ASA enemas in the 1-g bid but not the 2-g bid dosage were significantly more effective in improving symptoms than placebo: P less than or equal to 0.05. Neither dose of 4-ASA enema was better than placebo in improving the sigmoidoscopic appearance at the end of two-weeks. Forty-six percent of patients had complete resolution of all signs and symptoms in the open-label trial and 31% were better but still had sigmoidoscopic evidence of disease, a total response rate of 77%. Side effects were similar in the placebo and 4-ASA groups. We conclude that 4-ASA enemas in a dose of 1 g bid are safe and effective in the treatment of distal ulcerative colitis.
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PMID:4-Aminosalicylic acid retention enemas in treatment of distal colitis. 329 74

The currently recognized toxic effects of quinine in humans are identified and the problems of management of overdosage of quinine are discussed. Quinine, available therapeutically as sulphate or hydrochloride salts, also is widely used in tonic water, and there are several case reports of allergic reactions to the drug when a patient has consumed the drug in this way. Another unintentional source of poisoning is its use as an adulterant in heroin for "street" use. This appears to be a problem in the US. Quinine, termed a "general protoplasmic poison" is toxic to many bacteria, yeasts, and trypanosomes, as well as to malarial plasmodia. Quinine has local anesthetic action but also is an irritant. The irritant effects may be responsible in part for the nausea associated with its clinical use. In addition it has a mild antipyretic effect. Several features are common to both an acute single overdose in self-poisoning and accumulation of quinine during therapy for malaria: together they are termed cinchonism. Auditory symptoms, gastrointestinal disturbances, vasodilatation, sweating, and headache occur with moderately elevated plasma quinine concentration. As these rise, increasingly severe visual disturbances and then cardiac and neurologic features occur. Mild nausea may be the only symptom, but with large overdoses profuse vomiting, abdominal pain, and diarrhea may occur. These result from a combination of the local irritant effect of quinine on the gut and the central effects of quinine on the chemoreceptor trigger zone. Vasodilatation and sweating are well recognized, and tinnitus is common. Visual symptoms usually are delayed, and blindness may not be discovered for a day or more. Aspirin-sensitive patients, and others, may develop angioedema by nonimmunological mechanisms in response to drugs, and quinine has been reported to produce pseudo-allergic reactions in aspirin-sensitive patients. Quinine also can cause drug-induced thrombocytopenia and purpura. In patients suffering with malaria due to "Plasmodium falciparum," anemia and acute intravascular hemolysis with renal failure are recognized complications. There appears to be little evidence in the literature in support of the folk tradition of quinine as an inducer of abortion. Quinine is known to cause deterioration in patients with myasthenia gravis and erythema multiforme, to stimulate insulin release in patients receiving treatment for falicparum malaria, and to be responsible at times for ataxia following moderate overdosage. Clinically, quinine poisoning is observed in 3 situations: self-poisoning; accidentally; and following use of quinine in excessive doses in the hope of achieving abortion. Treatment courses are reviewed.
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PMID:Quinine toxicity. 354 70

'Two epidural-catheters' method was used to relieve labor pain during the first and second stage of labor course. Six milliliters of a mixture of '0.15% bupivacaine +0.03% xylocaine +0.0005% fentanyl' was the main agent given through the epidural catheter every 2 hours when the cervix was 3-4 cm dilated with 4 ml of 1% xylocaine as test dose. Addition doses of the mixture were given when needed. Fifty two, ASA I-II, parturients (primigravida: 43, multipara: 9) were included in this study. The mode of delivery was: 59.6% by vacuum, 36.4% by normal spontaneous delivery (NSD), and 4% by Cesarean Section (C/S). 88.5% of newborns had Apgar score > or = 7 at 1 minute and all had Apgar score > or = 7 at 5 minutes. 38(73%) of 52 parturients were fully satisfied with the analgesic effect during the whole labor course and 14(27%) of 52 parturients were partially satisfied with the analgesic effect owing to 1) intolerable lower abdominal pain (11 cases), 2) mild painful episiotomy (1 case), and backache (2 cases). No motor block was noted. Good analgesic effect during the second stage labor course could be obtained by our 'Two-Epidural-Catheter' method and no significant complications of newborns and parturients were noted in our study.
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PMID:The experience of two-epidural-catheter for painless labor. 789 22

Diversion colitis is thought to result from nutritional deficiencies secondary to fecal diversion. Symptoms include hemorrhagic purulent rectal discharge, abdominal pain, and tenesmus. 5-Aminosalicylic acid (5-ASA) and N-butyrate enemas have been reported to help this condition non-spinal cord injury (SCI) patients. We report the case of a 49-year-old C6 ASIA B tetraplegic man who had received colostomy because of intractable ileus 10 years earlier. He presented with a 2-week history of rectal pain and bleeding. Abdominal and rectal examination on admission were unremarkable. Colonoscopy showed a partial stricture 70cm proximally to the rectum. The colonic mucosa appeared granular and friable with evidence of linear ulceration. Histopathologic study was consistent with colitis. The patient developed fever, abdominal distention, and extensive retroperitoneal air after endoscopy, suggesting colonic perforation. He was treated with daily 5-ASA suppository and total parenteral nutrition for the presumed diagnosis of diversion colitis, and intravenous antibiotics for perforated colon. After 6 weeks of treatment with 5-ASA, the patient had decreased rectal pain and bleeding. This experience suggests that diversion colitis may be a cause of abdominal discomfort in SCI patients and that 5-ASA may be used in the management of diversion colitis.
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PMID:Diversion colitis: a cause of abdominal discomfort in spinal cord injury patients with colostomy. 919 78

Our purpose is to describe seven cases of disseminated aseptic abscesses with regard to clinical, biological, radiological, and histological information, treatment, and outcome. Data were collected on seven Caucasian patients who had proven sterile deep abscesses diagnosed in French university hospitals. The onset of the disease related to abscesses began at times from June 1988 to August 1994. Follow-up periods were 1 year, 7 months to 8 years, 2 months. The age of the patients ranged from 15 to 26 years old. At onset, all had fever and six had abdominal pain. Abscesses involved spleen and abdominal lymph nodes in six cases; liver in three; pancreas, brain, and chest in one. All had polymorphonuclear leukocytosis. Pathological examination showed granulomatous abscesses. Direct and indirect investigations failed to identify any causal microorganism. On six occasions, Crohn's disease was revealed 1 to 41 months later and in one case, it preceded the onset of abscesses. One subsequently developed Sweet's syndrome. Various antibiotic regimes were inefficient. Steroids, associated in three cases with immunosuppressive agents, resulted in a rapid improvement in six patients. In one case, splenectomy followed by 5-ASA therapy was used successfully. The dramatic effectiveness of steroids and immunosuppressive agents as well as follow-up suggest that disseminated aseptic abscesses might be an extraintestinal manifestation of Crohn's disease. Although the pathogenesis of this condition remains unknown, this entity may be related to neutrophilic dermatosis in which sterile deep abscesses have been reported.
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PMID:Disseminated aseptic abscesses associated with Crohn's disease: a new entity? 951 40

We report a prospective survey conduced between March 1998 and February 1999 among 100 women classes ASA I and II who underwent laparoscopic surgery for gynecological disorders under general anesthesia. Among these laparoscopies 85 (85%) were performed for operative purposes and 12 (10.7%) for diagnostic purposes. Minimal monitoring was used (no capnography) so prophylacti fluid loading with 0.9% saline was used before insufflation to reduce hemodynamic changes induced by abdominal overpressure and to avoid potential massive air embolism. Insufflation pressure was limited to 14 mmHg. The main agent used for all procedures was propofol. Mean duration of the procedures was 55 minutes. There were no cases of complications or delayed recovery. Complete exsufflation by abdominal compression at the end of the procedures induced minimal abdominal pain and scapulalgia. Ketoprofen as effective postoperatively. Twenty-five patients (25%) complained of nausea and vomiting in the recovery room and were treated effectively with metoclopramide. All patients were discharged and accompanied to their home six hours later after a well-tolerated light meal. The postoperative course was uneventful.
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PMID:[ Ambulatory laparoscopic gynecological surgery in Africa: feasibility]. 1159 60


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