Effect of Amygdalin on the treatment and recurrence of endometriosis in an experimental rat study

Background: Endometriosis is an aggressive disorder and associated with infertility, pelvic pain and intra-abdominal adhesions in women of reproductive age. Women with endometriosis has the potential risk of recurrence ranging from 21.5% in two years to 50% in five years after recovery period. Therefore, there is a certain requirement for new drugs as an alternative therapy to the current ones.Aim: The aim of the present study is to compare the effects of amygdalin and leuprolide acetate on endometriosis development and recurrence in rats.Study Design: Animal experimentMethods: A total of 30 adult female rats were enrolled. Induction of endometriosis was performed by implanting endometriotic focci on the peritoneal side of the abdominal wall. Before amygdalin or leuprolide acetate treatment one of the implant was removed for histopathological analysis, and rats were randomly divided into three groups. Saline (Group 1), amygdalin (Group 2), and leuprolide acetate (Group 3) were administered for three weeks. After treatment, one of the remaining three implants was excised for histopathological evaluation, and all treatments were terminated. Estradiol was given after the estradiol induction for the recurrence of endometriosis. Rest of the implanted tissues were removed, then all rats were euthanised. The implant volumes, histopathological injury and fibrosis levels were observed.Results: The endometriotic foci volumes in Group 2 and Group 3 were significantly lower than in Group 1 (p = 0.001, p = 0.002, respectively). The histopathological injury scores and fibrosis levels were not significantly different among the groups (p > 0.05).Conclusion: The present study showed that amygdalin has an evident effect in the treatment of endometriosis.</p

Association of Genetic Polymorphisms in TNF and MIF Gene with the Risk of Primary Dysmenorrhea

Primary dysmenorrhea, which affects 90 % of adolescent girls and more than 50 % of menstruating women worldwide, is characterized by recurrent pain during menses in the absence of a detectable organic disease. The aim of this study is to assess the association between MIF -173 and TNF -308 genetic polymorphisms and the clinical features of primary dysmenorrhea. The study population comprised 154 unrelated female patients with clinical diagnosis of dysmenorrhea, and a total of 144 control subjects were recruited consecutively. The MIF -173G > C promoter polymorphism (rs755622) and TNF gene -308G > A (rs1800629) polymorphism were analyzed by polymerase chain reaction-based restriction fragment length polymorphism assay. Two fragments (268 and 97 bp) were seen when the G allele was present at position -173, and three fragments (206, 97, and 62 bp) were observed when the C allele was present. Two fragments (87 and 20 bp) were seen when G allele was present at position -308. There were statistically significant associations between age at menarche and history of back pain among dysmenorrhea patients and MIF gene -173G > C polymorphism (p = 0.003 and p = 0.042, respectively). The genotype and allele frequencies of -308G > A polymorphism showed statistically significant differences between dysmenorrhea patients and controls (p = 0.023 and p = 0.009, respectively). A high association was also observed when the patients were compared with the controls according to the GG genotype versus GA+AA genotypes (p = 0.009). The present study showed that the TNF-alpha -308 GG genotype may be a useful tool to predict the susceptibility of dysmenorrhea

The effects of transversus abdominis plane block on analgesic and anesthetic consumption during total abdominal hysterectomy: a randomized controlled study

Background and objectives: A transversus abdominis plane block is a peripheral block method that has been used successfully for pain relief after total abdominal hysterectomy. However, the effects of the combination of the transversus abdominis plane block and general anesthesia on analgesic and anesthetic requirements remain unclear. This randomized placebo-controlled study is aimed to evaluate the effects of transversus abdominis plane block on analgesic and anesthetic consumption during total abdominal hysterectomy under general anesthesia. Methods: Sixty-six women undergoing total abdominal hysterectomy were randomized into two groups to receive general anesthesia alone (control group) or with transversus abdominis plane block using 20 mL of 0.25% bupivacaine (transversus abdominis plane group). Intraoperative remifentanil and sevoflurane consumption were recorded. We also evaluated the postoperative pain, nausea, quality of recovery scores and rescue analgesic requirement during postoperative 24 hours. Results: The total remifentanil and sevoflurane consumption is significantly lower in transversus abdominis plane group; respectively mean (SD) 0.130 (0.25) vs. 0.094 (0.02) mcg.kg−1.min−1; p < 0.01 and 0.295 (0.05) vs. 0.243 (0.06) mL.min−1; p < 0.01. In the postoperative period, pain scores were significantly reduced in transversus abdominis plane group soon after surgery; median (range) 6 (2–10) vs. 3 (0–5); p < 0.001, at 2 h (5 [3–9] vs. 2.5 [0–6]; p < 0.001), at 6 h (4 [2–7] vs. 3[0–6], p < 0.001), at 12 h (3.5 [1–6] vs. 2 [1–5]; p = 0.003). The patients in the transversus abdominis plane group had significantly higher QoR-40 scores 190.5 (175–197) vs. 176.5 (141–187); p < 0.001). Conclusion: Combining transversus abdominis plane block with general anesthesia can provide reduced opioid and anesthetic consumption and can improve postoperative pain and quality of recovery scores in patients undergoing total abdominal hysterectomy. Resumo: Justificativa e objetivos: O bloqueio do plano transverso abdominal é um método de bloqueio periférico que tem sido usado com sucesso para alívio da dor após histerectomia abdominal total. No entanto, os efeitos da combinação do bloqueio do plano transverso abdominal e da anestesia geral sobre a necessidade de analgésico e anestésico ainda não estão claros. Este estudo randômico e controlado com placebo tem como objetivo avaliar os efeitos do bloqueio do plano transverso abdominal sobre o consumo de analgésico e anestésico durante histerectomia abdominal total sob anestesia geral. Métodos: Foram randomizadas em dois grupos 66 mulheres submetidas à histerectomia abdominal total para receber apenas anestesia geral (grupo controle) ou associada a bloqueio do plano transverso abdominal usando 20 mL de bupivacaína a 0,25% (grupo plano transverso abdominal). O consumo de remifentanil e sevoflurano no período intraoperatório foi registrado. Também avaliamos a dor pós-cirurgia, náusea, qualidade dos escores de recuperação e necessidade de analgésico de resgate durante as 24 horas de pós-operatório. Resultados: O consumo total de remifentanil e sevoflurano foi significativamente menor no grupo plano transverso abdominal, respectivamente, média (DP): 0,130 (0,25) vs. 0,094 (0,02) mcg.kg−1.min−1; p < 0,01 e 0,295 (0,05) vs. 0,243 (0,06) mL.min−1; p < 0,01. No pós-operatório, os escores de dor foram significativamente reduzidos no grupo plano transverso abdominal logo após a cirurgia; mediana (intervalo): 6 (2-10) vs. 3 (0-5); p < 0,001, em 2 h (5 [3-9] vs. 2,5 [0-6]; p < 0,001), em 6 h (4 [2-7] vs. 3 [0-6], p < 0,001), em 12 h (3,5 [1-6] vs. 2 [1-5]; p = 0,003). As pacientes do grupo plano transverso abdominal apresentaram escores QoR-40 significativamente maiores: 190,5 (175-197) vs. 176,5 (141-187); p < 0,001). Conclusão: A combinação de bloqueio do plano transverso abdominal e anestesia geral pode proporcionar um consumo reduzido de opioides e anestésicos e melhorar a dor pós-cirúrgica e a qualidade dos escores de recuperação em pacientes submetidas à histerectomia abdominal total. Keywords: Anesthesia, general, Anesthesia, regional, Transversus abdominis plane block, Hysterectomy, Palavras-chave: Anestesia, geral, Anestesia, regional, Bloqueio do plano transverso abdominal, Histerectomi

The effects of transversus abdominis plane block on analgesic and anesthetic consumption during total abdominal hysterectomy: a randomized controlled study

Abstract Background and objectives: A transversus abdominis plane block is a peripheral block method that has been used successfully for pain relief after total abdominal hysterectomy. However, the effects of the combination of the transversus abdominis plane block and general anesthesia on analgesic and anesthetic requirements remain unclear. This randomized placebo-controlled study is aimed to evaluate the effects of transversus abdominis plane block on analgesic and anesthetic consumption during total abdominal hysterectomy under general anesthesia. Methods: Sixty-six women undergoing total abdominal hysterectomy were randomized into two groups to receive general anesthesia alone (control group) or with transversus abdominis plane block using 20 mL of 0.25% bupivacaine (transversus abdominis plane group). Intraoperative remifentanil and sevoflurane consumption were recorded. We also evaluated the postoperative pain, nausea, quality of recovery scores and rescue analgesic requirement during postoperative 24 hours. Results: The total remifentanil and sevoflurane consumption is significantly lower in transversus abdominis plane group; respectively mean (SD) 0.130 (0.25) vs. 0.094 (0.02) mcg.kg-1.min-1; p < 0.01 and 0.295 (0.05) vs. 0.243 (0.06) mL.min-1; p < 0.01. In the postoperative period, pain scores were significantly reduced in transversus abdominis plane group soon after surgery; median (range) 6 (2-10) vs. 3 (0-5); p < 0.001, at 2 h (5 [3-9] vs. 2.5 [0-6]; p < 0.001), at 6 h (4 [2-7] vs. 3[0-6], p < 0.001), at 12 h (3.5 [1-6] vs. 2 [1-5]; p = 0.003). The patients in the transversus abdominis plane group had significantly higher QoR-40 scores 190.5 (175-197) vs. 176.5 (141-187); p < 0.001). Conclusion: Combining transversus abdominis plane block with general anesthesia can provide reduced opioid and anesthetic consumption and can improve postoperative pain and quality of recovery scores in patients undergoing total abdominal hysterectomy

Relationship Between Miscarriage and Dysfunctional Cognitions About Trauma, Coping Mechanisms, and Posttraumatic Growth

Many studies have described grief and psychiatric symptomatology as a typical feature following miscarriage. How women who had a miscarriage (MG) respond to trauma in terms of negative cognitions about their selves and the world, the coping strategies they employ to overcome the effects of the trauma, and what factors might be indicative of posttraumatic growth (PTG) in this population have not been extensively studied so far. We aimed to identify whether women who had a miscarriage (N = 74 vs. N = 82 control subjects) exhibited higher levels of psychological distress symptoms, dysfunctional cognitions, and maladaptive coping strategies, and whether women with lower PTG employed more maladaptive coping strategies, and reported higher levels of dysfunctional cognitions. Group comparisons according to the diagnostic groups based on self-report measures for depression, anxiety, posttraumatic stress disorder and according to the level of PTG, and stepwise linear regression analyses with PTG as the outcome were performed. Our study demonstrated that the MG does not necessarily differ from the control group on some measures of psychopathology, coping mechanisms, dysfunctional cognitions, or PTG. Yet, the MG who exhibited higher levels of PTG had specific predictors, and women with a psychiatric diagnosis differed from participants with no diagnoses on some measures of dysfunctional cognitions, coping mechanisms, and PTG. Further studies with a prospective design could further clarify the needs of the MG requiring psychotherapeutic interventions

Can myometrial elasticity, as determined by elastography at 18-22 weeks of gestation, predict preterm delivery?

Aim: The aim of this study was to determine whether elastographic evaluation of uterine myometrium can predict preterm delivery

Effects of carvedilol on an ischemia/reperfusion model: Biochemical, histopathological and immunohistochemical evaluation

AimThe aim of this study was to investigate the effects of carvedilol (CVD) on experimentally induced ovarian ischemia/reperfusion (I/R) injury in rats

Do Urgent Caesarean Sections Have a Circadian Rhythm?

Objective: The primary goal of the present study was to demonstrate the existence of a possible circadian variation in urgent operative deliveries