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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient over 40 years of age who complains of lower abdominal pain, constipation or diarrhea or both, and increased flatulence should be suspected of having diverticulosis. When pain becomes more severe and persistent, diverticulitis must be considered. Diagnosis depends on roentgen demonstration of the presence of diverticula. Sigmoidoscopy and barium enema study are essential to exclude coexisting disease but in diverticulitis may need to be postponed until severe local and systemic signs of inflammation have subsided. A number of diseases can simulate diverticulitis, and differential diagnosis may present considerable difficulty. Irritable colon syndrome and acute appendicitis may be indistinguishable clinically from diverticulitis. Differentiation from carcinoma is usually not difficult, but exclusion of coexistent carcinoma may be impossible except by resection. Ulcerative colitis is also easily distinguished except when, rarely, it coexists. Crohn's disease of the colon is less easily differentiated, especially in patients over 40, in whom the two diseases often coexist. Other colonic diseases, such as ischemic colitis, and pelvic inflammatory diseases usually show characteristic features which make them readily distinguishable from diverticulitis.
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PMID:Diagnosis and differential diagnosis of colonic diverticulitis. 103 35

Seventy patients with peptic ulcers (55 duodenal and 15 gastric) were treated by truncal vagotomy and doulbe pyloroplasty during the past four years. Clinical and experimental data as presented lead us to believe that transecting the pylorus twice produces an incontinent pyloric sphincter and a larger gastric outlet than is found in other methods of pyloroplasty. This decreases gastric stasis and has led to a lower ulcer recurrence rate (1.5%). In addition the untoward postoperative sequelae are minimal. The 70 patients treated (for the most pare consecutive cases) exhibited the usual complications of peptic ulcer disease. Thirty-three had intractable pain, 23 bleeding (15 massive), 13 obstruction, and one acute perforation. There were no operative or postoperative deaths and the only serious postoperative complication was unrelated to the double pyloroplasty. During the followup period four patients have died of unrelated diseases. Of the remaining 66 patients one developed a probable recurrent peptic ulcer which has responded to medical management. Four patients have intermittent dumping, three have mild diarrhea and one has failed to gain weight, Constipation and weight gain are more common complaints. It would appear that vagotomy with double pyloroplasty is a safe and effective operation for peptic ulcers and that further clinical trials are warranted.
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PMID:Vagotomy and double pyloroplasty for peptic ulcer. 111 66

A clinical syndrome of prestenotic enteritis and enterocolitis consisting of abdominal distention and pain, intermittent diarrhea and constipation, failure to thrive, fever and in some patients, extreme prostration and death is described. The pathogenesis of this enteritis and enterocolitis apparently is related to partial mechanical obstruction of the bowel with proximal dilatation, stagnation, and capillary stasis. Acute relief from the enteritis and enterocolitis may be obtained by stomal dilatation and colonic irrigation; however, all patients in our series required surgical intervention. because mortality in this disease is significant and the results with early surgical intervention are favorable, surgical intervention is encouraged at the first sign of prestenotic enteritis or enterocolitis in children. Surgical correction of the distal stenosis produced a growth spurt in the two successfully treated patients without other growth-limiting disease.
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PMID:Prestenotic enteritis and enterocolitis in children: Description of a syndrome and review of five cases. 112 7

Aiming at the establishment of the type and incidence of morphological and tonometric large intestine changes post cholecystectomy--64 patients were examined, 36 aged up to 50 and 28 over 50 by means of rectoromanoscopy, transrectoscopic biopsy, X-ray examination (passage and irigoscopy), balloon signography and anal tonometry. Morphological changes--catarrhal type (34.38%) were established to originate often in large intestine post cholecystectomy. Tonometric changes were observed in 56.25%. They are: hypertonic hypokinesia (45.32%) and hyperkinesia (10.93%). All patients with morphological changes are also and with tonometric disturbances. Ergo, 21.87% of the patients are with tonometric disturbances without pathomorphological changes. In the correlation of the morphological with tonometric changes, the catarrhal changes with hypertonic hypokinesia were established to be the most frequently met morbid combination and considerably more rarely--"catarrhal changes with hyperkinesia". Normotonia and normokinesia are most often found in cases with normal mucosa and considerably less rarely--hypertonic hypokinesia. The morphological as well as the tonometric changes are more frequent with age advancing of the patients and the growth of the time post cholecystectomy. Subjective complaints are reported from 56.25% of the patients. The most frequently met are feeling of heaviness in the abdomen, more rarely meteorism and rumble of the intestines and most rarely--pains along the large intestine. Objectively pain findings in the physical examination of abdomen and large intestines are established in 56.25% of the patients. Meteorism is most frequently established and relatively more rarely spastic large intestine and pain with its palpation (almost with equal frequency). Defecation is normal in 29.69% of the patients. The rest complain more often of diarrhea (45.32%) and more rarely of constipation (25%).
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PMID:[Changes in the large intestine after cholecystectomy]. 122 18

Pain management, nutritional support, and psychosocial support are fundamental services that enhance patients' ability to cope with their cancer and its therapy. The common goal of symptom prevention mandates that each of these supportive services be provided to all patients throughout their cancer experience. Comprehensive cancer pain management begins with identifying the origin of all of the patient's pains and treating each one specifically. Pain prevention can be achieved through around-the-clock opioid administration with as-needed supplements for breakthrough pain and dose titration. Common narcotic side effects such as constipation and nausea also must be prevented. Successful opioid analgesia requires that patient and family concerns regarding addiction and tolerance be dispelled at the outset. Cancer pain prevention can be further optimized with the use of appropriate coanalgesics in response to the pathophysiology of the patient's pains. Cognitive and behavioral therapies may also be useful adjuncts to reduce both pain and suffering. Procedure-oriented pain control should be considered when systemic pharmacologic therapy does not provide adequate pain relief or is associated with intolerable side effects. The only absolute contraindications for pain-relieving procedures are untreatable coagulopathy and a decrease in mental status not related to medical pain management. Useful neurodestructive techniques include radiofrequency lesioning, cryoanalgesia, and chemical neurolysis with agents such as phenol, alcohol, and hypertonic saline. The most beneficial pain-relieving procedures and percutaneous cordotomy, spinal narcotics, celiac and hypogastric plexus ablation, spinal neurolysis, and epidural injection of steroids and hypertonic saline. Procedure selection depends on the cause of the pain and the patient's prognosis. Common indications for pain-relieving procedures include unilateral pain below the shoulder, upper abdominal visceral pains, pelvic visceral pain, perineal pain, vertebral body metastasis, discogenic pain, and spinal stenosis. As results of well-conducted scientific trials begin to appear in the literature, the indications for these procedures will be better understood, resulting in their more appropriate use. Principles of nutritional support in patients with cancer include an awareness of the problem of malnutrition and its impact on performance status, quality of life, prognosis, and treatment; identification of those patients at risk; prophylactic versus therapeutic intervention; and analysis and management of the specific impediment(s) to adequate nutrient intake and absorption. The primary goals for nutritional support in cancer patients are prevention of weight loss and maintenance of adequate protein status. Appreciation of practical issues of nutritional support will enable the practicing physician to achieve these goals using primarily oral nutrition options.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Supportive care in oncology. 128 50

Inadequate nursing education is a major impediment to effective pain relief for cancer patients throughout the world. This study was conducted to identify the level of cancer pain knowledge among baccalaureate student nurses and to determine whether specific activities affect this level of knowledge. Two questionnaires were administered to 82 baccalaureate student nurses in the final course of their program. Although the students displayed a realistic perspective about the severity and prevalence of cancer pain and psychological dependence, specific knowledge deficits and negative attitudes suggest the possibility of inadequate pain management. Specifically, the students believed that (a) maximal analgesic therapy should be delayed until the patient's prognosis was less than 12 months; (b) the proportion of patients whose pain can be controlled by appropriate therapy is less than is possible; (c) increasing pain is related to tolerance rather than to progression of the disease; (d) the preferred route of administration is intravenous rather than oral; and (e) the degree of respiratory depression, rather than constipation, does not decrease with repeated administration. Significant positive correlations (P < or = 0.05) were found between age and cancer pain knowledge and between attendance at seminars/workshops and time spent reading professional journal articles. Of the 30% of the participants who perceived a particular person to be a source for obtaining information about cancer pain management, 52% specified a practicing registered nurse. Seminars and workshops were chosen by 59% of the students as the most effective way for nurses to increase their knowledge.(ABSTRACT TRUNCATED AT 250 WORDS)
J Pain Symptom Manage 1992 Nov
PMID:Level of cancer pain knowledge among baccalaureate student nurses. 128 10

The irritable bowel syndrome (IBS) is a very common condition in gastroenterology clinics, but yet it is one of the pooly understood. A international working team in Rome, 1988, proposed that IBS is a functional intestinal disorder with chronic or recurrent gastrointestinal symptoms without structural or biochemical abnormalities. IBS was sub-classified into 3 groups; abdominal pain as the prominent feature with diarrhea, with constipation, with both while painless diarrhea and simple constipation without pain were excluded from IBS. There is a lot of data suggesting that IBS has a gut dysmotility, which is influenced by many stimuli (food, hormone, drug, menses, mechanical dilatation), including psychological stress. Moreover, currently available evidences implicate that IBS is a more generalized disorder of smooth muscle function not only in the intestine but also outside of the intestine.
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PMID:[Irritable bowel syndrome--criteria, sub-classification, etiology]. 128 43

This study describes the effect of fibre supplementation on the gastrointestinal symptoms and general wellbeing of patients with constipated irritable bowel syndrome. In a single centre, double blind, placebo controlled trial of 3 months duration, a daily supplement of 4.1 g fibre produced no greater change in gastrointestinal symptoms than placebo. Pretreatment constipation was related to baseline fibre intake. Overall outcome was the same in treated and control groups; a considerable placebo response was evident. This level of fibre supplementation is not a useful treatment; improving neither constipation nor other symptoms. At the outset pain severity correlated with depression score on psychometric testing. Those who felt better at the end of the study scored significantly lower for depression at outset than those who felt no better. In irritable bowel syndrome a depressive emotional state profile is a powerful determinant of outcome, shaping the response to treatment, which includes a considerable placebo element.
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PMID:Irritable bowel syndrome: assessment of psychological disturbance and its influence on the response to fibre supplementation. 131 75

Adverse effects of opioids are multiple. They are most often receptor-mediated and inseparable from their desired effects. The most severe mishaps with opioids are related to their respiratory depressant effect, which is widely influenced by factors such as pain, previous opioid experience and awareness. Other relevant central nervous system effects of opioids include cough suppression, nausea and vomiting, rigidity, pruritus and miosis. The cardiovascular adverse effects of opioids are mainly related to histamine release and differ widely between agonists and agonist-antagonists. Gastrointestinal effects such as constipation, reflux and spasms of the bile duct are well described. Adverse effects on endocrine, immunological and haematological functions are possible, while allergic reactions are extremely rare. The adverse effects of long term use are overestimated. Systemic toxicity is negligible and development of tolerance is minimal while treating pain. In the clinical setting of pain control, addiction and withdrawal do not pose significant problems. Nevertheless, the possible effects of opioids on the unborn child should always be considered. Overall, opioids show a good record of safety. Their use should not be unduly limited by unfounded fears of adverse effects, but these effects should be avoided by anticipation and prevention.
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PMID:Adverse effects of systemic opioid analgesics. 135 45

In the treatment of IBS best results could be obtained by implementing a comprehensive program for the patients. This might include a through examination, an explanation of the condition to the patients, psychologic managements, and correction of any bad habits, as well as drug therapy. The aim of drug therapy of IBS is the relief of the symptoms: such as abdominal pain, disturbed bowel function, anxiety or depression. As there is no drug which is effective in relieving the entire range of symptoms, drug should be chosen according to specific symptoms. Tranquilizers and antispasmodics may be the most commonly used drugs, however their efficacy is limited. To postprandial pain antispasmodics or trimebutine are most effective when prescribed before meal. Antidepressant are beneficial for the depressive state. Bulking agents are preferable mainly in relieving constipation, and loperamide is effective in treating diarrhea.
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PMID:[Pharmaceutical treatment of irritable bowel syndrome]. 136 24


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