Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0152169 (renal colic)
 811 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During the past 5 years, we have identified idiopathic hypercalciuria in five of seven patients referred for evaluation of renal glycosuria between 1985 and 1991. The children, all boys, ranged in age from 6 to 12 years. Endocrine function was normal, and none of the patients had hyperparathyroidism, hypercalcemia, renal tubular acidosis, or other secondary causes of hypercalciuria. The calcium/creatinine ratio in a fasting urine specimen was elevated in all five children who had hypercalciuria, with a mean value (+/- SD) of 0.34 +/- 0.06 (normal, < 0.2). In one child who had renal colic with spontaneous passage of gravel-like material, the idiopathic hypercalciuria persisted after 1 week on a diet containing 2000 mg of sodium and 300 mg of calcium. On the basis of studies that examined the site along the nephron responsible for hypercalciuria in rats with streptozocin-induced diabetes, we speculate that in children with renal glycosuria, there is defective reabsorption of glucose and calcium in the straight portion of the proximal tubule or in the collecting duct. It is likely that a similar mechanism accounts for the idiopathic hypercalciuria in children with diabetes mellitus.
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PMID:Hypercalciuria in children with renal glycosuria: evidence of dual renal tubular reabsorptive defects. 841 May 29

A randomized, double-blind, multicentre clinical trial was designed to compared the analgesic efficacy of i.m. dipyrone 1 and 2 g, i.m. diclofenac sodium and i.m. pethidine in acute renal colic. The study was carried out in 451 patients in 13 Spanish hospitals. Ureteric colic was diagnosed by the clinical features, urinalysis, or when the presence of a ureteric calculus was confirmed. The severity of pain was assessed by the physicians and by patients using visual analogue scales. The main parameter of drug efficacy was the need for rescue treatment-pethidine 100 mg i.m. 30 min after the experimental treatment. Rescue treatment was required in 93 patients: they represented 24.1% of the group given dipyrone 1 g; 22.3% of those on dipyrone 2 g; 16.4% of those given diclofenac sodium; and 19.5% of those on pethidine. The differences between the groups were not significant. In the remaining 358 patients, no difference between treatments was observed. The results suggest that in acute renal colic the use of dipyrone 2 g is unjustified as dipyrone 1 g is equally effective. Diclofenac sodium is a valid alternative, which shows similar analgesic efficacy.
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PMID:Comparative study of the efficacy of dipyrone, diclofenac sodium and pethidine in acute renal colic. Collaborative Group of the Spanish Society of Clinical Pharmacology. 188 33

A single-blind, randomized clinical trial was carried out to compare the analgesic effectiveness in patients with renal colic of single intramuscular doses of diclofenac sodium (75 mg) versus a dipyrone (1 g)/spasmolytics combination, and diclofenac sodium (75 mg) versus pethidine (75 mg). The first study involved three centres, the second study one centre. In total, 107 patients were treated with diclofenac sodium, 85 with dipyrone/spasmolytics, and 25 with pethidine. Assessments were made during the first hour after drug administration of the degree of pain relief, the severity of pain using a visual analogue scale, and the duration of analgesia. A global assessment of treatment efficacy was made by the participating physicians at the end of the study period. Patients treated with diclofenac sodium showed an earlier onset of analgesia and a higher incidence of total pain relief compared to those treated with dipyrone/spasmolytics or pethidine. Although the mean duration of analgesia was only slightly greater in the diclofenac sodium group than in the dipyrone/spasmolytics group, a significantly longer effect was seen when diclofenac sodium was compared with pethidine (p less than 0.01). Pain severity assessments revealed that diclofenac sodium caused a significantly greater improvement in pain after 60 minutes compared to dipyrone/spasmolytics (p less than 0.05) and after 30 minutes compared to pethidine (p less than 0.05). Global efficacy assessments by the physician rated diclofenac sodium as significantly superior to dipyrone/spasmolytics (p less than 0.01) and pethidine (p less than 0.001). Moreover, diclofenac sodium was better tolerated than either of the comparative treatments. The results indicate that intramuscular diclofenac sodium is a useful alternative to the drugs commonly used in India in the treatment of renal colic.
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PMID:A multi-centre comparative study of diclofenac sodium and a dipyrone/spasmolytic combination, and a single-centre comparative study of diclofenac sodium and pethidine in renal colic patients in India. 204 96

A comparative, randomized, double-blind study of diclofenac sodium 75 mg im versus Baralgin (a combination drug composed of dipyrone and two spasmolytics) 5 mL iv was performed on 57 patients with renal colic. Both groups were comparable as to age, sex, pain evolution time before treatment, and no treatment for renal colic in the six hours preceding trial drug administration. No significant differences were found between the two groups with respect to the evolution of pain after the first dose or in the frequency of administration of a second dose. Tolerability was good in both groups, but sweating and pain throughout the vein were observed in one patient in the Baralgin group. We concluded that diclofenac sodium constitutes an excellent alternative to pyrazolone analgesics, with the advantages of being monotherapy and having good tolerability, when used as intramuscular injection in ambulatory patients.
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PMID:Intramuscular diclofenac sodium versus intravenous Baralgin in the treatment of renal colic. 218 88

The inhibition of prostaglandin synthesis by nonsteroidal anti-inflammatory drugs can alleviate the pain and inflammation associated with a variety of disorders. Nonsteroidal anti-inflammatory drugs have a role, therefore, in the treatment of nonrheumatic conditions as well as in the treatment of rheumatic diseases, an area in which these agents have been used and studied more extensively. In clinical conditions marked by acute or chronic pain and inflammation, such as oral surgery, dysmenorrhea, low back pain, renal colic, and biliary colic, as well as in post-traumatic and postoperative conditions, diclofenac sodium, a nonsteroidal anti-inflammatory drug with potent prostaglandin synthetase inhibition, has been shown to be an effective analgesic agent. In the current studies, diclofenac was given orally or by intramuscular injection in doses ranging from 50 to 75 mg daily, or up to 150 mg per day for longer-term use. When compared with placebo, diclofenac provided consistently superior relief of symptoms. Comparisons with other nonsteroidal anti-inflammatory drugs or with opioids, such as pentazocine or Spasmofen, demonstrate that symptom relief with diclofenac was either comparable to or better than that obtained with these agents.
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PMID:Use of diclofenac in analgesia. 293 15

In patients with renal colic we studied lithogenic urinary risk factors before and after the stone passage. We showed abnormalities in water, electrolytes and other substances excretion due to retention and metabolic disorders. The effects more pronounced is on urinary sodium, calcium, magnesium and ammonium. Citrate behaviour suggests a transient intracellular acidosis.
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PMID:[Renal colic: behavior of urinary parameters in the assessment of lithogenic risk]. 297 Jul 55

Renal toxicosis attributable to vitamin K3 (menadione sodium bisulfite) was suspected in 5 young adult horses in which acute renal failure developed following parenteral administration of vitamin K3 at the manufacturers' recommended dosages. Renal disease was subsequently induced experimentally in 5 of 6 horses by administration of vitamin K3 at manufacturers' recommended dosages. Signs of renal disease in the clinical patients as well as in the horses treated experimentally included renal colic, hematuria, azotemia, and electrolyte abnormalities consistent with acute renal failure. Two clinical patients and 3 experimental horses were subsequently necropsied and found to have lesions of renal tubular nephrosis.
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PMID:Vitamin K3-induced renal toxicosis in the horse. 673 42

In a double-blind, double-dummy randomized controlled clinical trial, the onset and duration of the analgesic effect of dipyrone, 1 or 2 g, and diclofenac sodium, 75 mg, by either the i.m. or the i.v. route were compared in 293 patients (aged 18-70 years) with acute renal colic. A level of > or = 50 mm on the 100-mm visual analogue scale was required for inclusion in the study. Patients were randomly allocated to six treatment groups, receiving dipyrone 1 g i.m., dipyrone 1 g i.v., dipyrone 2 g i.m.;, dipyrone 2 g i.v., diclofenac sodium 75 mg i.m.; and diclofenac sodium 75 mg i.v., respectively. Evaluations were performed at 10, 20, 30, and 60 min and 2, 4, and 6 h after treatment (time 0). Primary efficacy end points included course of pain, total pain, percentage of patients with a pain improvement of 50% or more at each evaluation time, pain intensity evaluated by the investigator on a 0-3 scale, and differences in pain intensity. The analgesic response was more marked and prolonged among patients receiving dipyrone 2 g i.m. or dipyrone 2 g i.v. There were no significant differences between dipyrone 1 g and diclofenac sodium 75 mg, by either the i.m. or the i.v. route. All treatment regimens were well tolerated.
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PMID:Comparison of the onset and duration of the analgesic effect of dipyrone, 1 or 2 g, by the intramuscular or intravenous route, in acute renal colic. 758 22

The vasopressin analogue, 1-desamino-8-arginine vasopressin (desmopressin), is a potent antidiuretic without the pressor effects of vasopressin. A total of 18 patients with acute renal colic due to stone disease received 40 microgramsf1p4mopressin intranasal spray with encouraging results. There was a significant decrease in the colic pain intensity from an initial mean visual analogue score of 67 +/- 17 mm. to 39 +/- 36 mm. within 30 minutes (p < 0.001). Eight patients (44.4%) had complete pain relief within 30 minutes of administering intranasal desmopressin spray. Nine of 10 patients who required intramuscular diclofenac sodium achieved complete pain relief within another 30 minutes. In other words, when intranasal desmopressin spray was administered before diclofenac sodium, 94.4% of the patients achieved complete pain relief and were discharged home. The mechanism of analgesic action of desmopressin in renal colic is uncertain. At the peripheral level, desmopressin may alleviate the acute renal colic through its potent antidiuretic effect or by relaxing the renal pelvic and ureteral smooth muscles. The central analgesic effect of desmopressin by stimulating the release of the hypothalamic beta-endorphin is proposed. We conclude that intranasal desmopressin spray can be used successfully in the treatment of renal colic. It may also replace prostaglandin synthetase inhibitors in treating renal colic with the advantage of avoiding the potential side effects. Further studies are needed to investigate whether the combination of desmopressin with analgesics or spasmolytic drugs offers competitive results compared with those achieved by prostaglandin synthetase inhibitors in the treatment of renal colic.
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PMID:Treatment of renal colic by desmopressin intranasal spray and diclofenac sodium. 771 52

A randomized multicenter clinical trial was designed to compare the efficacy and tolerance of two different intramuscular doses of dipyrone (1 g and 2 g) with those of the reference drug, diclofenac sodium (75 mg), in the treatment of acute renal colic. A total of 129 patients were included; 43 patients were alloted to receive dipyrone 1 g, 45 to dipyrone 2 g, and 41 to diclofenac. Evaluation of pain (100 mm visual analogue scale) was carried out at 10, 20, 30, 60 min and 2, 4 and 6 h after drug administration. There were no significant differences between the three groups in terms of pain relief in the first 60 min, but dipyrone 2 g provided significantly more pain relief than diclofenac and dipyrone 1 g from 60 min to 6 h after drug injection. It is concluded that dipyrone 2 g produced a longer lasting analgesic response than dipyrone 1 g in the treatment of renal colic.
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PMID:Efficacy of two different intramuscular doses of dipyrone in acute renal colic. Cooperative Study Group. 825 26


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