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Background & Objective: Standard treatment in renal colic is established with narcotics. NSAIDS are alternative choices. Several studies are done on various treatments. This study was done to evaluate the effect of intranasal Desmopressin alone and in combination with parenteral Pethidine in relief of renal colic pain. Materials & Methods: In this clinical trial study, 150 patients with renal colic were recruited in: Group one received 40 micrograms intranasal desmopressin, group two 25 miligrams intravenous pethidine and in group 3 both drugs were administered. VAS method was used to measure the intensity of pain in first minute and at 10, 20 and 30 minutes after administration. Kruskal-Walis and ANOVA were used to compare the pain severity between groups. Results: Pain intensity had significant decrease after 10, 20 and 30 minutes in all groups (P<0.05). Group 3 showed maximum decrease after 30 minutes. Conclusion: This study determined that combined administration of desmopressin and pethidine can significantly decrease in renal colic intensity. We suggest the use of desmopressin, in combination with other medicines as a supportive and effective treatment in renal colic patients.

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Background and Objective: Infantile colic which can cause nervousness and anxiety in parents by fussing and restlessness in babies. This study was done to determine the prevalence and associated risk factors of infantile colic in Babol, the North of IRAN.
Methods: This descriptive-analytical study was done on 591 breastfeeding babies (321 females, 270 males) born with birth weight 2500-4000 grams and gestational age ≥37 weeks without any medical problem during 2016-18. They visited in age 2, 4, 8, 12 weeks by neonatologist. On the basis of parents complain and Wessel's criteria babies were divided into three groups: Cramp with crying (colicky group), Cramp without crying and normal group. Then possible risk factors of infantile colic have been compared in three groups.
Results: 45.5% of babies presented cramp with crying as colic group. Time of restlessness was significantly more than morning during night and afternoon (P<0.05). Colic was higher in infants born by cesarean section (P<0.05), and in the first-born child (P<0.05). However, there was not significant relation with gender, mothers’ education, parents smoking and taking dairy product.
Conclusion: According to this study’s findings, nearly half of infants had the symptoms of colic, which was higher in first children, infants born by cesarean section and during night.

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Unusual chest pain is often observed in older women with diabetes, high blood pressure, and heart disease. Some unusual manifestations of myocardial infarction have so far been reported, including earache, flank pain, fatigue, neck pain, nausea and vomiting, shortness of breath, and shoulder pain. In this article, we report a case of rare symptoms of cardiovascular disease with referral symptoms, including abdominal colic pain. The patient was a 55-year-old man with a history of diabetes under treatment with insulin who had abdominal colic pain, periodic epigastric tenderness, and frequent nausea and vomiting for 2 days. At first, he was suspected of pancreatitis, but considering that his amylase and lipase enzymes were normal and no evidence of the existence of free abdominal and pelvic fluid was observed according to ultrasound results, the hypothesis of pancreatitis was rejected. Despite the normality of the initial ECG until the night before the visit by the cardiologist, the patient experienced more severe pain and, as a result, was referred to the cardiac internal ward until the end of the same night, after angiography, it was found that the obtuse marginal (OM1) branch of coronary arteries had severe narrowing (90-99%). Abdominal tenderness and colic pain are among the unusual manifestations of myocardial infarction. In patients with cardiac risk factors, such as diabetes and chronic kidney disease, despite the existence of a normal ECG, uncommon manifestations should be checked.