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Total Incidence (total + incidence)
Selected AbstractsStudies on the appearance of skeletal anomalies in red porgy: effect of culture intensiveness, feeding habits and nutritional quality of live preysJOURNAL OF APPLIED ICHTHYOLOGY, Issue 2 2010M. S. Izquierdo Summary Despite the great interest of red porgy as a new species for Mediterranean aquaculture, its commercial production is constrained by the high incidence of skeletal deformities occurring in this species under culture conditions. Several studies have been conducted to better understand the origin of these anomalies in this species, using different system intensiveness, rotifers enrichment products or rotifers docosahexaenoic acid content. The first study showed that culture intensification increased the number of fish with an extra vertebrae, what was probably related to the different nutritional quality of live preys employed in each treatment, since water temperature, salinity and genetic background were identical for the different batches of fish studied. Total incidence of skeletal abnormalities was higher in the intensive system, particularly cranial abnormalities and kyphosis in the cephalic vertebrae. In both rearing systems the most common skeletal anomalies were vertebral column disorders, lordosis and fused vertebrae, their localization along the column being affected by the culture intensiveness. Rotifer enrichment, predominantly its docosahexaenoic acid content significantly affected deformities occurrence. A marked positive effect of rotifer docosahexaenoic acid content was found on larval survival. X-ray studies denoted elevated levels of bone abnormalities associated, in both trials, to low docosahexaenoic acid content in live preys. Among different anomalies, the presence of fused vertebrae was the most frequent deformity for both rearing trials. A 50% reduction in the number of deformed fish for each type of deformity was obtained when the larvae were fed higher docosahexaenoic acid levels, denoting the important role of this fatty acid in bone development. Further studies are needed to elucidate the importance of essential fatty acids on the development of bone deformities in fish, since the functions of these fatty acids differ among them and can lead to very different effects in fish metabolism, including bone formation. [source] Type 1 diabetes mellitus in Czech children diagnosed in 1990,1997: a significant increase in incidence and male predominance in the age group 0,4 yearsDIABETIC MEDICINE, Issue 1 2000O. Cinek Summary Aims To overview total, age-and sex-specific incidence rates of type 1 diabetes mellitus and their trends in Czech children 0,14 years of age in the period of 1990,1997. Methods Type 1 DM cases were ascertained by two independent sources, data of general population were obtained from the annual demographic reports of the State Statistic Bureau. Incidence rates were computed using both ascertainment sources combined. Results In the study period 1.1.1990,31.12.1997, the total incidence was 10.1 (95% CI 9.6,10.6) per 100 000/year in both sexes, 10.0 (95% CI 9.4,10.7) in boys, and 10.2 (95% CI 9.5,11.0) in girls. The total age-standardized incidence was 9.9 (95% CI 9.4,10.4). The total incidence had a significant increasing trend over the study period (P = 10,4, annual increment 4.3%). A significant increasing trend was also found in the groups of children 0,4 (P = 0.033, increment 6.9%) and 5,9 years at diagnosis (P = 0.038, increment 4.8%). Statistically significant male predominance was observed in the group diagnosed at age 0,4 years (boys/girls ratio of incidence 1.33, P = 0.035). Conclusions We report the first population-based epidemiological data on incidence of childhood Type 1 DM in the Czech Republic. The incidence has increased significantly during the last 8 years. The present incidence is at an intermediate level compared to other European countries. [source] Anastomotic dilatation after repair of esophageal atresia with distal fistula.DISEASES OF THE ESOPHAGUS, Issue 2 2009Comparison of results after routine versus selective dilatation SUMMARY After repair of esophageal atresia with distal fistula (EADF), anastomotic dilatations are often required. We abandoned routine dilatations (RD), in 2002, for selective dilatations (SD) only when the symptoms arose. We compared the number of dilatations and long-term results after RD and SD. Eighty-one successive EADF patients from 1989 to 2007 (RD 46, SD 35), with primary anastomosis, native esophagus, and peroral feeding, were included. Spitz classification, birth weight, gestational age, incidence of gastroesphageal reflux, tracheomalacia, and postoperative complications did not differ statistically significantly between the groups whereas the total incidence of associated anomalies in RD group was higher than in SD (P < 0.05) In RD group, anastomotic dilatations were begun 3 weeks postoperatively and repeated until the anastomotic diameter was 10 mm. In SD group, dilatations were performed only in symptomatic patients. The number of dilatations, dilatation-related complications, nutritional status, and outcome up to 3 years after repair were compared. The median number of dilatations was seven (2,23) in RD and two (0,16) in SD group (P < 0.01). Sixteen (46%) patients in SD group had no dilatations during the first 6 months. The incidence of dysphagia, bolus obstructions, and development of nutritional status were similar between the groups. The incidence of complications/dilatation was 0.6% in RD and 1.0% in SD group. One patient in RD group underwent resection for a recalcitrant anastomotic stricture. After repair, EADF policy of SD resulted in significantly less dilatations than RD with equal long-term results. [source] Safety and efficacy of nabumetone in osteoarthritis: emphasis on gastrointestinal safetyALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 4 2000Scott To compare the efficacy and gastrointestinal (GI) safety of nabumetone with two comparator non-steroidal anti-inflammatory drugs (NSAIDs), diclofenac SR and piroxicam. Methods: Two randomized, double-blind, multicentre, parallel group trials were carried out in patients with moderate to severe osteoarthritis of the hip or knee. During the 6 month treatment phase, the safety and efficacy of nabumetone (1500,2000 mg/day) was compared to diclofenac SR (100 mg/day) or piroxicam (20,30 mg/day). GI safety was evaluated by reviewing all adverse events reported during the trials and presenting all cases of ulcers (complicated and uncomplicated), as well as other bleeding events that may have been associated with NSAID administration. Results: Most of the efficacy parameters showed no significant differences between the NSAIDs, although diclofenac SR was significantly better than nabumetone in one of 18 efficacy parameters. Nabumetone-treated patients experienced significantly fewer ulcer and bleeding events compared to patients treated with the comparator NSAIDs [1.1% (4/348) vs. 4.3% (15/346), P= 0.01]. Bleeding events, including outright upper or lower GI bleeding or a significant decline in haemoglobin, occurred in significantly fewer patients treated with nabumetone than with the comparator NSAIDs [1.1% (4/348) vs. 3.5% (12/346), P < 0.05]. More importantly, complications associated with either ulcers (perforation) or bleeding (leading to hospitalization or withdrawal) occurred in significantly fewer patients receiving nabumetone [0% (0/348)] than with comparator NSAIDs [1.4% (5/346), (P < 0.05)]. Conclusion: The results suggest that nabumetone was similar in efficacy by most criteria to diclofenac SR and piroxicam in relieving the symptoms of osteoarthritis; however, nabumetone's GI safety profile was generally superior to that of both comparator NSAIDs. In the pooled analysis, nabumetone was associated with a significantly lower total incidence of ulcers and bleeding events, and a significantly lower incidence of complications associated with these events. [source] Use of Dexamethasone on the Prophylaxis of Nausea and Vomiting After Tympanomastoid Surgery,THE LARYNGOSCOPE, Issue 7 2001Yun-Hou Liu MD Abstract Objective The aim of this study was to evaluate the prophylactic effect of dexamethasone on postoperative nausea and vomiting (PONV) in patients undergoing tympanomastoid surgery. Study Design Eighty patients (n = 40 in each of two groups) undergoing tympanomastoid surgery under general anesthesia were enrolled in this randomized, double-blind, placebo-controlled study. Methods After tracheal intubation, group 1 received 10 mg dexamethasone intravenously, whereas group 2 received saline intravenously. Several parameters concerning with the occurrence of PONV were evaluated. Results We found that dexamethasone reduced the total incidence of nausea and vomiting by 45%, with a 95% confidence interval of 26% to 64% (P <.001). Furthermore, dexamethasone reduced the incidence of vomiting episodes >4 times and the incidence of patients requiring rescue antiemetics (P <.05). Conclusion Dexamethasone at a dosage of 10 mg administered intravenously is effective in preventing PONV in patients undergoing tympanomastoid surgery. [source] Five-year incidence of surgery for idiopathic normal pressure hydrocephalus in NorwayACTA NEUROLOGICA SCANDINAVICA, Issue 5 2009A. Brean Objectives ,, We have previously determined the incidence and prevalence of idiopathic normal pressure hydrocephalus (iNPH) in the county of Vestfold in Norway. This study aimed at determining the incidence of surgeries for iNPH. Materials and methods ,, Information about age, sex, operation year and operation type was collected retrospectively for all patients hospitalized from 2002 to 2006 with any diagnosis of iNPH and operated with insertion of a ventriculo-peritoneal or ventriculoatrial shunt system, or with endoscopic third ventriculostomy in any of Norway's five regional neurosurgical centers. Results ,, Two hundred fifty-two patients were operated during the 5-year period, making the total incidence 1.09/100,000/year. The yearly incidence ranged from a minimum of 0.84/100,000 in 2006 to a maximum of 1.47/100,000 in 2004. The incidence was highest in the age group 70,79 years. There were little regional differences regarding incidence, sex, and age and operation type. Conclusions ,, The data suggest that too few patients are being offered surgical treatment for iNPH in Norway. [source] | ||||||||||