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

In acute pain, TENS, ice packs, and a calm, reassuring attitude and voice are useful in reducing pain. Narcotic requirements can be reduced, and chronic pain may be prevented. Complications such as paralytic ileus and atelactasis can also be reduced. These techniques can be used in the emergency ward, the recovery room, and the doctor's office.
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PMID:Management of acute pain in trauma. 31 Mar 77

Twenty-five patients with renal cell carcinoma were treated with a lipophilic macromolecular drug, poly(stylene-co-maleic acid)-conjugated neocarzinostatin (SMANCS) dissolved in lipid contrast medium (Lipiodol). The drug was injected by catheterizing the renal artery and another feeding artery in 24 patients, and in the common hepatic artery in 1 patient with metastases to the liver after a radical nephrectomy. The procedure of selective arterial administration of 3-20 mg/mL of SMANCS/Lipiodol was simple to perform and was required once every two to three weeks. Total dose of SMANCS for each patient varied from 3 to 57 mg. Both SMANCS and Lipiodol accumulated more selectively in tumor than in any other tissue and remained in the neovasculature and extracapillary space for a long time. CT pattern of the remaining oil contrast medium in the tumor was characterized by the high-density area localized mainly in the periphery of the tumor around the central necrosis. When hyperviscosity Lipiodol (Lipiodol HV) was used as lipid contrast medium, it remained more persistently in the tumor and disappeared more slowly than Lipiodol. Moreover, the pronounced anticancer effect was recognized when SMANCS/Lipiodol HV was administered compared with only SMANCS/Lipiodol. Severe side effects, such as myelosuppression, unendurable pain, paralytic ileus, etc., were not observed. This targeting chemotherapy may be of great significance for advanced renal cell carcinoma.
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PMID:Tumor-targeted chemotherapy with lipid contrast medium and macromolecular anticancer drug (SMANCS) for renal cell carcinoma. 184 30

The efficacy of a biocompatible, surgically implantable, antimicrobial release system (IARS) as the exclusive antimicrobial therapy of necrotizing external otitis (NEO) was evaluated in six NEO patients. Gentamicin incorporated polymethyl-methacrylate beads were implanted, following surgical debridement and were removed two months later. Post-implantation alleviation of clinical symptoms: pain, periauricular tissue swelling, otorrhoea, eradication of pseudomonal infection (100 per cent) and substantially shortened hospitalization (4-15 days) were the salient results of this therapeutic modality. Three patients recovered. Two patients who died, one of sudden cardiac arrest and the other of paralytic ileus, 15 and 60 days post-operatively while the beads were still implanted, were symptomless. Recurrence was seen in one patient with early bead extrusion. Ipsilateral sensorineural hearing loss (one patient) and external meatal stenosis were the main complications. IARS appears to offer an effective alternative to long-term systemic antibiotic administration for the eradication of NEO-pseudomonal infection in patients who are sensitive, develop resistance, or when quinolone medical treatment has failed or is contra-indicated.
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PMID:Biocompatible implantable antimicrobial release for necrotizing external otitis. 202 34

Hereditary tyrosinemia results from an inborn error in the final step of tyrosine metabolism. The disease is known to cause acute and chronic liver failure, renal Fanconi's syndrome, and hepatocellular carcinoma. Neurologic manifestations have been reported but not emphasized as a common problem. In this paper, we describe neurologic crises that occurred among children identified as having tyrosinemia on neonatal screening since 1970. Of the 48 children with tyrosinemia, 20 (42 percent) had neurologic crises that began at a mean age of one year and led to 104 hospital admissions. These abrupt episodes of peripheral neuropathy were characterized by severe pain with extensor hypertonia (in 75 percent), vomiting or paralytic ileus (69 percent), muscle weakness (29 percent), and self-mutilation (8 percent). Eight children required mechanical ventilation because of paralysis, and 14 of the 20 children have died. Between crises, most survivors regained normal function. We found no reliable biochemical marker for the crises (those we evaluated included blood levels of tyrosine, succinylacetone, and hepatic aminotransferases). Urinary excretion of delta-aminolevulinic acid, a neurotoxic intermediate of porphyrin biosynthesis, was elevated during crises but also during the asymptomatic periods. Electrophysiologic studies in seven patients and neuromuscular biopsies in three patients showed axonal degeneration and secondary demyelination. We conclude that episodes of acute, severe peripheral neuropathy are common in hereditary tyrosinemia and resemble the crises of the neuropathic porphyrias.
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PMID:Neurologic crises in hereditary tyrosinemia. 215 31

Bowel necrosis in the critical trauma patient without abdominal involvement or preexisting vascular disease is a known but rare complication. During 1977-1986 we observed 31 cases in 2530 patients. Symptoms were unspecific, and since most of the patients were artificially ventilated, pain and tenderness were of little diagnostic value. Twenty-three patients presented with paralytic ileus, fifteen with diarrhea, and four with melena. In eleven patients diagnosis was made clinically, and in twenty patients at autopsy. Twenty-three patients died from septic shock, six from cerebral complications, and one from myocardial infarction. Risk factors for bowel necrosis were fluid restriction, hypotension, hypoxemia, venous congestion, vasoconstrictive drugs, paralytic ileus, and constipation.
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PMID:[Intestinal necroses in severely injured patients without abdominal trauma]. 277 21

The laparoscopy cholecistectomy is a surgical procedure described in 1987, and it has had an important apogee and it's had substitute to open procedure. Between its advantages is notable, the postoperatory evolution without pain, paralytic ileus and the short time of hospitalization besides the patient can go away the same day in some cases. In Venezuela, the procedure has been received with enthusiasm by the surgeons with prefer this procedure however, there are complications derived in part for the lack of experience in the first cases, but occur non related of the experience. The quantization of the complications is not simple to realize for different reasons. We present twelve complications, two belong to patients intervened in the Hospital Universitario de Caracas and ten belong to patient transferred from other center. The complications were: pseudoaneurism of hepatic artery, hematoma of the wall, cutting of common bile duct, section the right bile duct, abscess of vesicular bed in two cases, retropneumoperitoneum, ascites by biliary fistula and four biloma. The treatment varied in every case and the utilization of radiologic technique with percutaneous drainage were useful in five cases. We conclude: first, this technique is not free of complications. Second, the percutaneous drainage (abscess, biloma), endoscopic procedure (biliary prosthesis) in fistulaes and arteriographics (arterial embolization), are useful in some cases, and could prevent the surgical reintervention.
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PMID:[Complications of laparoscopic cholecystectomy]. 755 80

We herein report two cases of gastrointestinal amyloidosis, secondary to juvenile rheumatoid arthritis (JRA) in one, and rheumatoid arthritis (RA) in the other. A 21-year-old woman, who has been suffering from JRA for the past 12 years, was transferred to our hospital due to intense pain in the epigastrium and back, diarrhea, high fever, and paralytic ileus. Treatment by corticosteroid, antibiotics, protease inhibitor, and total parenteral nutrition was not effective. The laparoscopic surgery was performed because of repeated melena followed by an episode of hypovolemic shock. The resected specimen of the ileum showed histologically marked amyloid deposition in the arteriolar walls. A 83-year-old man with RA for 14 years, was admitted to our hospital with complaints of abdominal pain, nausea, and diarrhea. He underwent an emergency operation for perforation of the ileum. The resected specimen revealed amyloid deposition and non-caseating granulomas. The fragility and impaired blood supply caused by amyloid deposition in the vascular walls may have terminated in the severe intestinal lesion. Further clinicopathological studies along this line are keenly desired in order to establish therapeutic modalities for gastrointestinal amyloidosis.
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PMID:[Amyloidosis of the small intestine secondary to rheumatoid arthritis and juvenile rheumatoid arthritis: report of two cases]. 773 82

A successful case of two-staged operation for Stanford type B acute dissecting aneurysm complicated with total occlusion of the distal abdominal aorta was reported. A 62-year-old male patient with a long history of systemic hypertension developed acute severe chest, back and bilateral legs pain. An enhanced CT demonstrated Stanford type B dissecting aneurysm with occlusion of the left renal artery and bilateral common iliac arteries. On the day of admission, an emergent right axillo-femoral bypass operation using 8 mm ringed EPTFE graft was undertaken to rescue the ischemic legs. The patient's postoperative course was complicated with acute renal failure and paralytic ileus, which were treated with medical treatment. Four months later, the second operation was done for the localized residual dissecting aneurysm in the proximal descending thoracic aorta. The aneurysm was excised, and the entry was closed with Dacron patch using the previously placed axillo-femoral bypass as a technique for preventing distal ischemia. He was recovered uneventfully and was discharged in a good condition.
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PMID:[A successful case of two-staged operation for Stanford type B acute dissecting aneurysm complicated with total occlusion of the distal abdominal aorta]. 793 41

Proponents of laparoscopic appendectomy emphasize the advantages of laparoscopic operation--decreased hospitalization, paralytic ileus, postoperative pain and wound complications, including infection. This study compared open laparoscopic appendectomy with laparoscopic appendectomy. To compare the two techniques, patients undergoing laparoscopic appendectomy at four hospitals were compared with patients undergoing open appendectomy during a six month period. Excluded were incidental appendectomies and patients with perforated appendicitis. An equal number of pediatric patients undergoing laparoscopic and open procedures were included in the analysis to avoid bias, because most of the laparoscopic appendectomies were performed in the adult patient population (age of more than 16 years). A University Medical Center, a Veterans Administration and two community hospitals were the settings. Patients undergoing laparoscopic appendectomy (n = 54) had an average age of 25.7 +/- 1.5 (range of six to 59 years). These patients were compared with 121 patients undergoing open appendectomy whose average age was 23.7 +/- 1.8 (range of three to 83 years). The race and gender distribution were similar in the two groups. Traditional open appendectomy was compared with a group of patients undergoing laparoscopic appendectomy. Variables evaluated were operating room time, number of patients who reported nausea, days until patient tolerated a regular diet, days of hospitalization, postoperative pain medication and wound infection rate. Results are expressed as the mean plus or minus standard error of the mean. Analysis of variance was used to compute continuous variables and Fischer's exact test was used for discrete variables. The laparoscopic approach was attempted in 61 patients and completed in 54 patients. Open appendectomy was performed upon 121 patients. Nineteen patients (18 who underwent open operation and one patient who underwent laparoscopic operation) were excluded from further analysis because of perforated appendicitis. The open procedure took less time (p < 0.05). However, there were more wound infections than in the laparoscopic group (seven of 103 versus zero of 53; p = 0.09). Patients with acute appendicitis recuperated more quickly from the laparoscopic procedure, as evidenced by the time until eating regular diet, period of hospitalization, incidence of nausea and pain medications on postoperative day one (p < 0.05). The absence of wound infections after laparoscopic appendectomy can be attributed to the practice of placing the appendix in a sterile bag or into the trocar sleeve before removal from the abdomen. Laparoscopic appendectomy reduces the period of hospitalization, postoperative ileus, nausea and postoperative pain in patients with acute appendicitis.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:A review of the results of laparoscopic versus open appendectomy. 821 99

A 65-year-old Japanese male, who was treated for Fournier's gangrene, developed an enlarged erythema over the right thigh and right lower quadrant. The area was surgically debrided, and he was given antibiotics. However, he complained of abdominal swelling with a metallic bowel sound, pain, and vomiting and was then treated for paralytic ileus. Although his symptoms initially improved, he complained again of the same symptoms and underwent surgery for mechanical ileus occurring at the site of a surgical scar from an appendectomy 43 years earlier. This is a very rare case of Fournier's gangrene which caused mechanical ileus of the small intestine and adherence to a peritoneal scare after paralytic ileus due to inflammation of the abdominal fascia following scrotal gangrene.
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PMID:Fournier's gangrene: report of a case associated with paralytic and mechanical ileus throughout the management of the gangrene. 840 25


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