Effects of music therapy on pain and oxidative stress in oocyte pick-up: A randomized clinical trial / Efeitos da musicoterapia sobre dor e estresse oxidativo na aspiração folicular: estudo clínico randomizado

Abstract Background and objective: The aim was to investigate the effects of Turkish classical music on pain and oxidative stress in patients undergoing oocyte pick-up. Methods: The study was a randomized, controlled trial. The groups included Group NM (Non-Music), control group; Group PM, which comprised patients who listened to music before the operation; and Group CM, which comprised patients who listened to music both before and during the operation. Blood was drawn prior to the operation to measure the oxidative stress values. Pain, hemodynamic parameters, oxidative stress values were assessed postoperatively. Results: The number of patients requiring additional propofol was higher in Group PM than in Groups NM and CM (p = 0.003). The postoperative Visual Analog Scale (VAS) score were lower in Groups PM and CM than in Group NM (p = 0.001, p = 0.007) in the 1st and 60th minutes. The postoperative VAS score was lower in Group CM than in Group NM (p = 0.045) in the 5th minute. The postoperative additional analgesic requirements were lower in Groups PM and CM than in Group NM (p = 0.045). The postoperative blood glutathione peroxidase values were significantly higher in Groups PM and CM than in Group NM (p = 0.001). The postoperative catalase values were significantly higher in Groups PM and CM than in Group NM (p = 0.008 and p < 0.001). The preoperative malondialdehyde values were significantly lower in Groups PM and CM than in Group NM. The preoperative nitric oxide values were higher in Groups PM and CM than in Group NM (p < 0.001), whereas the postoperative nitric oxide values were lower in Groups PM and CM than in Group NM (p < 0.001). Conclusion: Turkish classical music has beneficial effects on pain and oxidative stress in oocyte pick-up patients.

Resumo Justificativa e objetivo: O objetivo deste estudo foi investigar os efeitos da música clássica turca sobre a dor e o estresse oxidativo em pacientes submetidas a aspiração folicular. Método: Estudo randomizado controlado. Os grupos foram: grupo controle NM, sem música; Grupo PM, com pacientes que ouviram música antes da cirurgia; e Grupo CM, com pacientes que ouviram música antes e durante a cirurgia. Foi coletado sangue antes da cirurgia para avaliar os valores de estresse oxidativo. Dor, parâmetros hemodinâmicos e valores de estresse oxidativo foram avaliados após a cirurgia. Resultados: O número de pacientes que necessitaram de propofol adicional foi mais alto no Grupo PM do que nos grupos NM e CM (p = 0,003). A pontuação da Escala Visual Analógica (EVA) pós-operatória foi mais baixa nos Grupos PM e CM do que no Grupo NM (p = 0,001; p = 0,007), no 1° e 60° minutos. A pontuação da EVA pós-operatória foi mais baixa no Grupo CM do que no grupo NM (p = 0,045) no 5° minuto. A necessidade de analgesia pós-operatória adicional foi mais baixa nos Grupos PM e CM do que no Grupo NM (p = 0,045). Os valores pós-operatórios de glutationa peroxidase no sangue foram significantemente mais altos nos Grupos PM e CM do que no Grupo NM (p = 0,001). Os valores pós-operatórios de catalase foram significantemente mais altos nos Grupos PM e CM do que no Grupo NM (p = 0,008 e p≤ 0,001). Os valores pré-operatórios de malondialdeído foram significantemente mais baixos nos grupos PM e CM do que no Grupo NM. Os valores pré-operatórios de óxido nítrico foram mais altos nos grupos PM e CM do que no Grupo NM (p≤ 0,001), ao passo que valores pós-operatórios de óxido nítrico foram mais baixos nos grupos PM e CM do que no Grupo NM (p≤ 0,001). Conclusão: Música clássica turca exerce efeito benéfico sobre a dor e estresse oxidativo em pacientes na aspiração folicular.

[Effects of music therapy on pain and oxidative stress in oocyte pick-up: a randomized clinical trial]. / Efeitos da musicoterapia sobre dor e estresse oxidativo na aspiração folicular: estudo clínico randomizado.

BACKGROUND AND OBJECTIVE: The aim was to investigate the effects of Turkish classical music on pain and oxidative stress in patients undergoing oocyte pick-up. METHODS: The study was a randomized, controlled trial. The groups included were Group NM (Non-Music), control group; Group PM, which comprised patients who listened to music before the operation; and Group CM, which comprised patients who listened to music both before and during the operation. Blood was drawn prior to the operation to measure the oxidative stress values. Pain, hemodynamic parameters, oxidative stress values were assessed postoperatively. RESULTS: The number of patients requiring additional propofol was higher in Group PM than in Groups NM and CM (p=0.003). The postoperative Visual Analog Scale (VAS) score were lower in Groups PM and CM than in Group NM (p=0.001, p=0.007) in the 1st and 60th minutes. The postoperative VAS score was lower in Group CM than in Group NM (p=0.045) in the 5th minute. The postoperative additional analgesic requirements were lower in Groups PM and CM than in Group NM (p=0.045). The postoperative blood glutathione peroxidase values were significantly higher in Groups PM and CM than in Group NM (p=0.001). The postoperative catalase values were significantly higher in Groups PM and CM than in Group NM (p=0.008 and p ≤0.001). The preoperative malondialdehyde values were significantly lower in Groups PM and CM than in Group NM. The preoperative nitric oxide values were higher in Groups PM and CM than in Group NM (p ≤0.001), whereas the postoperative nitric oxide values were lower in Groups PM and CM than in Group NM (p ≤0.001). CONCLUSION: Turkish classical music has beneficial effects on pain and oxidative stress in oocyte pick-up patients.

Effect of multiple repeat cesarean sections on maternal morbidity: data from southeast Turkey.

BACKGROUND: Cesarean section (CS) is one of the most common obstetric procedures worldwide and an increased rate of cesarean section has been observed in recent studies. Maternal and fetal mortality and morbidity associated with cesarean section is an important health problem worldwide. This requires the evaluation of the effect of repeated cesarean delivery on maternal morbidity. MATERIAL/METHODS: A total of 2460 patients who underwent delivery by CS at a center in southeast Turkey between January 2012 and January 2014 (24 months) were included in the study. The patients were divided into 5 groups according to the number of CSs, and the maternal and neonatal outcomes of the groups were retrospectively evaluated. RESULTS: A statistically significant difference was found between the groups in terms of maternal age, education level, time of hospitalization, operating time, the presence of dense adhesions, bowel and bladder injury, the presence of placenta previa, hysterectomy, blood transfusion requirements, and need for intensive care (p<0.05). Placenta previa (OR, 11.7; 95% CI, 2.6-53.2) and placenta accreta (OR, 12.2; 95% CI, 3.9-37.8) were found to be important risk factors in terms of the need for hysterectomy. No statistically significant difference was found between the groups for gestational age at birth, birth weight, fifth-minute APGAR score, preoperative and postoperative hemoglobin levels, uterine rupture, wound infection, wound dehiscence, placenta accreta, maternal death, and endometritis (p>0.05). A total of 4 or more CSs was identified as the critical level for most of the major complications. CONCLUSIONS: An increasing number of CSs is accompanied by serious maternal complications. Four or more CSs are of especially critical importance. Decreasing the number of cesarean sections is required to decrease relevant complications. Vaginal birth after CS is an option that should be recommended to the patient.

The role of TWIST, SERPINB5, and SERPIN1 genes in uterine leiomyomas.

OBJECTIVE: The aim of this study is investigate the role of the Twist homolog 1 (TWIST), serine peptidase inhibitor (SERPINB5), and plasminogen activator inhibitor 1 (SERPIN1) genes in uterine leiomyoma etiopathogenesis. MATERIAL AND METHODS: Twelve patients, aged between 39 and 58, and had a hysterectomy, were included in the study. The size of the leiomyomas was between 20 and 130 mm based on gross pathology after hysterectomy. Tissue samples were obtained from normal myometrium and leiomyoma (1 cm(3)) tissue of the uterus of the patients and stored at -86°C. Samples were divided to two groups after histopathological evaluation of the uterus: normal myometrial tissues as control group (Group 1) and leiomyoma tissue as the study group (Group 2). The TWIST, SERPINB5, and SERPIN1 genes were studied for uterine leiomyoma etiopathogenesis. RESULTS: TWIST gene expression was significantly higher in the uterine leiomyoma tissue (p<0.001). SERPINB5 and SERPIN1 gene expression was decreased in the uterine leiomyoma tissue, but the differences were not statistically significant. CONCLUSION: TWIST gene activity is significantly increased in leiomyoma tissue when compared to normal myometrium. In spite of the fact that the development of uterine leiomyomas is estrogen- and progesterone-dependent, myometrial cells could be triggered by the TWIST gene for uterine leiomyoma development.