This retrospective study demonstrates that SWL with vibration massage appears to have a beneficial effect on the passage of fragments in patients with lower caliceal stones.
Purpose: Evaluate the effects of iloprost administration in the early period of ischemic colitis and the mechanism that how these effects develop. Methods: Thirty two Wistar albino female rats with an average weight of 220g were divided into four groups of eight rats. In group 1 the rats were given iloprost and sacrificed after 24 hours and in group 2 they were sacrificed after 24 hours without any iloprost. The rats in group 3 were administrated iloprost and sacrificed after 72 hours and in group 4 they were sacrificed at 72 th hour without iloprost. The differences between the groups as tissue damage, vascularization or apoptosis were assessed statistically. Results: Oxidative damage and apoptosis were less pronounced and vascularization was better developed in rats that were given iloprost and sacrificed at 24 th hour later in contrast to the rats that were not treated with iloprost. But there was no statistical difference among the groups at 72 th hour. Conclusion: Iloprost inhibited leucocyte infiltration, decreased proinflammatory cytokines and enhanced angiogenesis so that the oxidative stress and inflammatory response decreased resulting in lesser tissue damage. Key words: Colitis, Ischemic. Iloprost. Epoprostenol. Arachidonic Acid. Prostaglandins. Rats.
RESUMOObjetivo: Avaliar os efeitos da administração de iloprosta no período precoce da colite isquêmica e o mecanismo da evolução destes efeitos. Métodos: Trinta e dois ratos Wistar fêmeas em torno de 220g foram distribuídos em quatro grupos de oito ratos. No grupo 1 administração de iloprosta e sacrificados após 24 horas; no grupo 2 foram sacrificados após 24 horas sem iloprosta; no grupo 3 foi administrado iloprosta e sacrificados após 72 horas; no grupo 4 foram sacrificados após 72 horas sem Iloprosta. As diferenças entre os grupos no referente a dano tecidual. vascularização ou apoptose foi apurada estatisticamente. Resultados: Dano oxidativo e apoptose foram menos acentuados e a vascularização foi melhor nos ratos que receberam iloprosta e sacrificados após 24 horas em contraste com os ratos que não receberam iloprosta. Porém, não houve diferença estatisticamente significante entre os grupos de 72 horas. Conclusão: Iloprosta inibe infiltração leucocitária, diminui a ação inflamatória de citoquinas e estimula angiogênese resultando em menor dano tecidual. Descritores: Colite Isquêmica. Iloprosta. Epoprostenol. Ácido Araquidônico. Prostaglandinas. Ratos.
The aim of this study was to investigate the effect of elective cardiac surgery on health-related quality of life (HRQoL). Material and methods: One hundred and eight (35 women and 73 men, mean age 62.3 ±12.7 years) patients undergoing open heart surgery were enrolled in the study. Physical and mental domains of quality of life were measured using the 36-item Medical Outcomes Short-Form Health Survey (SF-36) self-administered questionnaire, and anxiety symptoms were assessed using the Spielberger State-Trait Anxiety Inventory (STAI). At baseline 108 patients filled out the SF-36 and STAI, and 102 patients at 6-month follow-up. Results: It was found that there was significant improvement in three out of eight health domains: physical functioning (p < 0.02), role physical (p < 0.01), and social functioning (p < 0.04), at 6-month follow-up. The two STAI sub-scores: the State Anxiety Inventory and the Trait Anxiety Inventory were found to be high (≥ 40) both preoperatively and 6 months postoperatively. Postoperatively there was not any statistically significant decrease in the levels of anxiety. Conclusions: This study suggests that the assessment of psychosocial factors, particularly the ongoing assessment of anxiety, could help in risk stratification and prediction of functional status and HRQoL in patients after cardiovascular surgery. Furthermore, the assessment of preoperative well-being should be integrated in routine care in order to identify and support patients with higher levels of anxiety.
Objective In this study, we aimed to evaluate the efficiency of rotational thrombectomy device in pharmaco-mechanical thrombolysis for symptomatic acute ilio-femoral deep vein thrombosis. Materials and methods Between August 2013 and May 2018,82 patients with acute deep vein thrombosis comprising the iliofemoral segment whom underwent Pharmaco-mechanical thrombolysis were evaluated retrospectively. The Cleaner thrombectomy device was used. The resolution of thrombi was examined and graded. Development of post-thrombotic syndrome was assessed with Villalta scores. Results 75 patients (91.4%) had complete thrombus resolution. Between 50–99% resolution was noted in 6 patients (7.4%) and in one (1.2%) case less than %50 thrombus resolution was obtained. Seventy-five patients (91%) of the cohort could be treated in a single session; 7 patients (8.6%) required reintervention(s). Although improved post-thrombotic syndrome rates were lower at the short term, Villalta scores gradually increased during follow up. Conclusions In conclusion, Pharmaco-mechanical thrombolysis with Cleaner thrombectomy device is a safe and beneficial method for the treatment of acute iliofemoral deep vein thrombosis. Long term follow up data of large volume multicenter studies are warranted.
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