Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021843 (bowel obstruction)
 9,927 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Our experience with 431 patients suffering from diverticular disease is presented. Indications for emergency (severe bleeding, bowel obstruction, sigmoid perforation with peritonitis) and elective surgery (recurrent attacks of diverticulitis or bleeding, painful or obstructing diverticular disease, fistula, impossibility to exclude a cancer) are given. Resection of the perforated sigmoid by the Hartmann procedure helps to reduce mortality markedly for diffuse purulent and fecal peritonitis. A resection with primary anastomosis can be performed with equal safety for a more localised peritonitis. Aggressive indication for elective surgery helps to lower mortality and morbidity in symptomatic diverticular disease.
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PMID:[Surgical therapy of diverticular disease at the Waid City Hospital, Zurich, 1980-1990]. 159 47

Crohn's disease of the small intestine is usually managed by medical therapy with surgery being reserved for obstruction or fistula formation. A patient is described who developed small bowel obstruction due to an adenocarcinoma of the ileum after over twenty years of medical therapy for Crohn's disease, originally diagnosed at a laparotomy for acute abdominal pain. The possibility of malignancy in such long-standing disease should be considered.
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PMID:Small bowel adenocarcinoma complicating Crohn's disease. 160 69

Four hundred consecutive hip fractures were studied prospectively. Two hundred forty-seven patients were classified as unhealthy (poor cardiac status, pneumonia, cancer history, bowel obstruction history, malnutrition, dehydration, stroke history, renal failure history, cirrhosis). Twenty-two percent of this unhealthy group died, while only 6% of the remaining healthy group died. Death rates varied with admission activity level and mental status but not when patient health status was factored out. After factoring out health status, age was associated with higher death rates only in patients older than age 85. Confusion, a change of mental status in the hospital, occurred in 25% of patients. Confusion was associated with a medical complication in 94% of cases, was the presenting symptom of a medical complication in 79% of cases, and was associated with a 39% death rate. Major medical complications occurred in 9% of the healthy group (29% of them died) and 21% of the unhealthy group (64% of them died). Major medical complications in unhealthy, shut-in patients were associated with an 80% death rate. Vigorous urinary tract monitoring and early treatment of bacteriuria decreased death rate. Postfracture malnutrition was associated with higher complication rates. Hip surgery performed within 72 hours on patients with acute medical illnesses in addition to their fracture was associated with a higher death rate. Whether a patient walked postfracture seemed not to be correlated with the death rate. Patients who were not walking prefracture but treated by internal fixation had a 34% failure rate.
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PMID:Hip fracture mortality. A prospective, multifactorial study to predict and minimize death risk. 161 47

Forty-three patients were treated with extended field irradiation for periaortic metastasis from carcinoma of the uterine cervix (FIGO stages IB-IV). Twelve patients (28%) remained continuously free of disease to the time of analysis or death from intercurrent disease, 20 (46%) had persistent cancer within the pelvis, 11 (26%) had persistent periaortic disease, and 23 (53%) developed distant metastasis. The actuarial 5-year survival rate was 32%. The results correlated well with the periaortic tumor burden at the time of irradiation. None of 19 patients (0%) with microscopic or small (less than 2 cm) periaortic disease had periaortic failures, compared to 29% (4/14) of those with moderate-sized (2-5 cm) disease and 70% (7/10) of those with massive (greater than 5 cm) periaortic metastasis. Similarly, the 5-year survival rates were 50% (6/12) with microscopic disease, 33% (2/6) with small gross disease, 23% (3/13) with moderate-sized disease, and 0% (0/10) with massive periaortic metastases. Only 10% (1/10) of patients whose tumor extended to the L1-2 level survived 5 years, compared with 31% (9/29) of those whose disease extended no higher than the L3-4 level. The periaortic failure rates correlated to some extent with the dose delivered through extended fields, although the difference was not statistically significant. Only 8% (1/13) of those who had undergone extraperitoneal lymphadenectomies developed small bowel complications, compared with 25% (7/29) of those who had had transperitoneal lymphadenectomies. The incidence of small bowel obstruction was 8% (1/13) following periaortic doses of 4000-4500 cGy, 10% (1/10) after 5000 cGy, and 32% (6/19) after approximately 5500 cGy. From this, we concluded that the subset of patients who would benefit most from extended field irradiation are those in whom the residual disease in the periaortic area measures less than 2 cm in size at the time of treatment, whose disease extends no higher than L3, and whose cancer within the pelvis has a reasonable chance of control with standard radiation therapy techniques.
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PMID:Extended field irradiation for carcinoma of the uterine cervix with positive periaortic nodes. 161 50

Colorectal strictures, either benign or malignant, are not uncommon in ulcerative colitis. Fifty nine of 1156 ulcerative colitis patients (5%) admitted to this hospital between 1959 and 1983 developed 70 separate colorectal strictures. Seventeen of the 70 strictures (24%) proved to be malignant and the other 53 benign. Nine patients developed more than one stricture. Three principal features distinguished the 17 malignant from the 53 benign strictures in this series: (1) appearance late in the course of ulcerative colitis (61% probability of malignancy in strictures that develop after 20 years of disease v 0% probability in those occurring before 10 years); (2) location proximal to the splenic flexure (86% probability of malignancy v 47% in sigmoid, 10% in rectum, and 0% in splenic flexure and descending colon); and (3) symptomatic large bowel obstruction (100% probability of malignancy v only 14% in the absence of obstruction or constipation). Moreover, cancer associated with strictures tends to be more advanced (76% stage D, 24% A and B) than that which does not produce strictures (18% stage D, 59% A and B).
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PMID:Benign and malignant colorectal strictures in ulcerative colitis. 164 33

The complications arising from 100 consecutive retroperitoneal lymphadenectomies done for nonseminomatous germ-cell tumours of the testis were reviewed. Thirty procedures were performed with sparing of sympathetic nerve fibres. There were no operative deaths. Complications were not stage-related, and the sympathetic nerve-sparing procedure did not alter their frequency. Long-term follow-up in the same cancer centre allowed documentation of all early and delayed complications as a measure of burden of surgical therapy. Median follow-up for survivors was 44 months. Complications that resulted in delayed hospital discharge or further operative intervention at any time were defined as major; all others, resulting in minimal morbidity to the patient, were documented as minor. Injury to renal vessels occurred in four patients intraoperatively. Delayed complications included small-bowel obstruction requiring laparotomy (six patients), incisional hernia requiring repair (two patients) and urethral stricture requiring urethroplasty (one patient). There were 49 complications (14 major, 35 minor) in 35 patients. The authors conclude that the majority of complications after retroperitoneal lymphadenectomy are minor and cause little morbidity. This information is useful when comparing surgery to alternative therapy with similar outcomes. The overall burden of treatment becomes all-important in the selection of optimal therapy.
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PMID:Early and late complications of retroperitoneal lymphadenectomy in testis cancer. 165 Nov 54

Eighty-five consecutive patients operated on for malignant intestinal obstruction after earlier treatment of cancer were studied retrospectively. The overall postoperative mortality was 22% (19/85) and morbidity 42% (36/85). Intra-abdominal sepsis (N = 5) and intestinal fistula (N = 3) were the most common complications, and seven deaths were attributed primarily to the underlying malignant disease. Emergency procedures (p less than 0.003) and age greater than 70 years (p less than 0.025) were significantly associated with fatal outcome. Just over half of the patients were relieved of their symptoms. The median survival was 8 months for the 25 patients who underwent resection and 2 months for the 60 patients for whom no resection was made. The cumulative 5-year survival was significantly better for patients who underwent resection than for those who did not (p less than 0.01) and in patients with regional cancers compared with those with distant growths (p less than 0.001). We conclude that operative treatment for malignant intestinal obstruction is indicated if widespread carcinomatosis and extensive tumour growth are excluded and that this surgery should be done urgently while there is still time to resuscitate the patient.
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PMID:Surgical management of intestinal obstruction after treatment for cancer. Case reports. 167 88

Forty consecutive patients with an extraabdominal primary tumor, later treated surgically for intraabdominal problems, were investigated. The most common causes of abdominal operations were intestinal obstruction (N = 17), intraabdominal tumor mass (N = 8), and intraabdominal hemorrhage (N = 5). The overall postoperative mortality was 25%, morbidity 48%, median survival 3 months, and cumulative 5 year survival 3%. The mortality after emergency procedures, 67%, was significantly higher (P less than 0.01) than after elective operations, 18%. Conditions requiring enterostomy (N = 14) were associated with a mortality of 36%, whereas the figures in resected (N = 13) and bypassed (N = 7) patients were 14% and 17%, respectively. Wound infection (N = 5) and pulmonary infection (N = 5) were the most common complications, and pulmonary infection was fatal in three of the five cases. Of the patients, 22 (55%) were discharged from hospital to their home; ten (25%) of them had postoperatively a 3 month relief of cancer symptoms and four (10%) a 6 month relief. Nine patients (25%) have survived for over 1 year and one (3%) for over 5 years. It is concluded that abdominal procedures seldom prevent further cancer growth within these patients and that symptoms are relieved only in one in every four patients. According to strict criteria, these operations are useful and can add to patient comfort.
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PMID:Abdominal operations for intraabdominal metastases from extraabdominal primary tumors. 169 17

The aim of the study was to assess vomit and pain control in terminal cancer patients with inoperable gastrointestinal obstruction, using a pharmacologic symptomatic treatment which prevents recourse to nasogastric tube placement and intravenous hydration, in hospital and home care settings. Twenty-two symptomatic patients, who were judged as inoperable, were treated with a pharmacologic association of morphine hydrochloride and scopolamine butylbromide as analgesics and haloperidol as an antiemetic. The drugs were administered by continuous subcutaneous infusion via a syringe driver or intravenously only when a central venous catheter had been inserted previously. Daily recordings included assessment of pain, number of vomiting episodes, dry mouth, drowsiness, and thirst sensation. Data were examined before starting the treatment (T0), 2 days after (T2) and 2 days before death (T-2). They showed that there was a significant decrease in the pain score (p less than 0.001) on T2 and a further decrease on T-2 (p less than 0.05). Vomiting was controlled in all patients, with the exception of three patients with upper abdomen obstruction who required nasogastric tube placement. Dry mouth showed an upward trend throughout the observation period (p less than 0.05) but was successfully treated by administering liquids by mouth or ice-cubes to suck. Drowsiness too presented an upward trend from T0 to T-2 (p less than 0.001). Only one patient out of 16 who reported to be thirsty required intravenous hydration. We believe that in terminal cancer patients, vomit and pain resulting from inoperable intestinal obstruction, with the exception of obstruction of the upper abdomen, can be controlled through administration of analgesic and antiemetic drugs, in the hospital and at home, without recourse to nasogastric tube placement or intravenous hydration.
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PMID:The management of inoperable gastrointestinal obstruction in terminal cancer patients. 169 93

Gallbladder cancer afflicts predominantly women, the elderly, and persons with gallstones. Despite its producing symptoms of abdominal pain, nausea and vomiting, weight loss, jaundice, and anorexia, this disease remains difficult to detect. Even with contemporary imaging techniques, most gallbladder cancers escape diagnosis until the time of laparotomy. The aggressive character of this malignancy permits an overall 5-year survival rate of 3-5%. Although cures occur, the majority of operations performed for gallbladder cancer are for palliation. The objects of palliation include relief of pain, relief of jaundice, relief of intestinal obstruction, and the restoration of normal food intake. Resection of the tumor should be performed whenever possible; however, extensive operations including large liver resections and pancreaticoduodenectomy should be avoided in the presence of distant metastases. In the presence of large unresectable hilar masses, internal biliary bypass may relieve jaundice. Biliary-enteric anastomosis using the segment III duct exposed via the umbilical fissure may offer satisfactory relief of jaundice in selected cases.
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PMID:Palliative operative procedures for carcinoma of the gallbladder. 137 59


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