Hysteroscopic polypectomy with endometrial resection preventing the recurrence of endometrial polyps: A single-blinded randomized clinical trial.

Background: Recurrence of endometrial polyp following the hysteroscopic polypectomy is a significant concern for both the patients and physicians. This study aimed to evaluate the efficacy of combining hysteroscopic polypectomy with endometrial resection in reducing the rate of recurrence in women over 40 years old. Methods: In a single-blinded clinical trial, 94 women with endometrial polyps who were unwilling to future pregnancy were identified and randomly allocated to the intervention (hysteroscopic polypectomy + endometrial resection) and control group (hysteroscopic polypectomy alone) group (n=47/each). Randomization was done using a simple randomization technique . The primary outcome measure was the polyp recurrence. The secondary outcome measure was the number of adverse events. Results: In total, polyp recurrence occurred in two (4.3%) patients of the intervention group and nine patients (19.1%) of the control group (P=0.019). All the recurrences occurred in the premenopausal patients (P=0.012). No adverse event was observed in any patients of both groups. Conclusion: Adding endometrial resection to hysteroscopic polypectomy, especially in postmenopausal women, is a safe method that significantly reduces the risk of recurrence of the endometrial polyp.

The effect of vitamin D on recurrence of uterine fibroids: A randomized, double-blind, placebo-controlled pilot study.

BACKGROUND: and purpose: A deficiency of vitamin D has been suggested as one of the principal risk factors for uterine fibroids (UFs). We aimed to investigate the effect of vitamin D supplementation on the recurrence of UFs. MATERIALS AND METHODS: In a randomized, double-blind, placebo-controlled pilot study, women who had undergone hysteroscopic myomectomy from November 2017 to June 2020 were randomly given either vitamin D (1000 IU tablet; n = 55), or placebo (n = 54) daily for 12 months. Both groups were followed and compared in regard of the primary outcomes of the study, which were recurrence rates, size, and numbers of UFs based on three-dimensional transvaginal ultrasound investigation (3D-TVS). Data analysis was performed by the intention-to-treat (ITT) approach. RESULTS: The mean age of the study participants was 37.9 ± 6.5 years. The two groups did not differ significantly in terms of demographic and pre-intervention clinical characteristics. The administration of vitamin D supplements for one year reduced recurrence rates of UFs by 50% (p = 0.17). Vitamin D also reduced the size of recurrent UFs in the intervention group compared to controls (-7.7 mm), the difference was statistically different (p < 0.001). No adverse effect of vitamin D was reported in the present study. CONCLUSION: Based on these results, vitamin D appears to be a promising and safe agent in the prevention of recurrence and reduction of the size of recurrent UFs, although further well-designed and appropriately powered studies are required to demonstrate a significant difference in the size and number of recurrent UFs.

One-Step Resection via Hysteroscopic Myomectomy and Prostaglandin F2α for Large Submucosal Myoma.

STUDY OBJECTIVE: To assess the efficacy of prostaglandin F2α (PGF2α) in hysteroscopic myomectomy of submucous myomas. DESIGN: Single-blind, randomized clinical trial study. SETTING: Teaching hospital, affiliate of Iran University of Medical Sciences, Tehran, Iran. PATIENTS: Forty-four patients with symptomatic submucous myomas were randomly assigned to the intervention group (n = 21; 1 excluded owing to myoma not identified on pathologic examination) and the control group (n = 22). INTERVENTIONS: In the intervention group, PGF2α was injected into the cervix twice: before the beginning of the surgery and after the resection of the intrauterine portion of the submucous myoma. TIn the control group, the myomas were resected without the PGF2α injection. The same procedure was performed in the control group without the PGF2α injection. MEASUREMENTS AND MAIN RESULTS: There were no differences in the demographics, size, or type of myomas among the groups at baseline. Although the proportion of complete removal of the submucous myomas in the intervention group (PGF2α) was higher (20/23 myomas or 87%) than that in the control group (15/23 myomas or 65.2%), the difference was not significant (p = .1). The number of 1-step complete removal of large submucous myomas (>5 cm) in the PGF2α group was significantly higher than that in the control group (8/10 myomas [80%] vs 2/8 myomas [25%], p = .03). The mean duration of operative time was significantly longer in the intervention group than in the control group (p = .01). The intervention group experienced more days of postoperative bleeding than the control group (p = .001). There were no differences regarding the length of stay at the hospital or hemoglobin levels between the groups (p = .07). CONCLUSION: In the current study, injection of PGF2α was beneficial for 1-step complete resection of large (>5 cm) submucous myomas via hysteroscopic myomectomy.

Conservative Management of Ovarian Fibroma in A Case of Gorlin-Goltz Syndrome Comorbid with Endometriosis.

Ovarian fibromas are the most common benign solid ovarian tumors, which are often difficult to diagnose preoperatively. Ovarian fibromas, especially in bilateral cases, may be cases of Gorlin-Goltz syndrome (GGS), a rare autosomal dominant disorder with predisposition to basal cell carcinomas (BCCs) and other various benign and malignant tumors. This case report describes a 25 year-old female with GGS, bilateral ovarian fibroma, endometriosis and septated uterus, which was referred to the Gynecology Clinic of Rasoul-e-Akram Hospital in October 2016. This patient had facial asymmetry due to recurrent odontogenic keratocysts. In young cases of ovarian fibromas as reported here, conservative surgical management can preserve ovarian function and fertility. These patients must be followed up by a multidisciplinary team and submitted to periodic tests.

Can combination of hysterosalpingography and ultrasound replace hysteroscopy in diagnosis of uterine malformations in infertile women?

BACKGROUND: Müllerian anomalies are associated with infertility. Hysteroscopy as the gold standard for evaluating Müllerian anomalies is an invasive, expensive and risky procedure which requires enough experience. Transvaginal sonography (TVS) and hysterosalpingography (HSG) are less invasive procedures, but there is little known about the accuracy of these tests. The aim of this study was to evaluate the accuracy of the combination of TVS and HSG with hysteroscopy as the gold standard. METHODS: Medical records of infertile women who were undertaken all three diagnostic modalities were reviewed to analyze their sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV). RESULTS: Ninety-nine infertile women were assessed with a mean±SD age of 29.1±6.47 years, mean±SD duration of themarriage of 8.9±10.28 years, and mean±SD duration of infertility of 5.6± 4.16 years. The sensitivity, specificity, PPV, and NPV of TVS were 98.55%, 30%, 76.4%, and 90%, respectively. HSG had a sensitivity of 95.6%, specificity of 60%, PPV of 84.62%, and NPV of 85.71%.When both modalities were combined, the sensitivity, specificity, PPV, and NPV were 94.2, 66.67, 86.67, and 83.33%, respectively. The diagnostic accuracy of single TVS, HSG or combined techniques was statistically similar that was equal to 77.7, 84.8 and 85.8 % respectively. CONCLUSION: The accuracy of combination of two diagnostic modalities, 2D TVS and HSG is not higher than HSG alone for assessing uterine malformation in infertile women.

The effect of magnesium sulphate on postoperative analgesia requirements in gynecological surgeries.

OBJECTIVE: Recent studies have shown the positive effect of magnesium sulphate (MgSO4) on pain reduction and postoperative analgesic requirements in patients undergoing surgery. We assessed the effect of MgSO4 on intra-operative and postoperative analgesic requirements in patients undergoing lower abdominal gynecological laparotomy. MATERIALS AND METHODS: This randomized clinical trial was conducted on 30 female patients at Rasool-e-Akram (referral and academic) hospital in Tehran from August 2012 to March 2013. The patients who were candidates for gynecologic surgeries (hysterectomy and/or myomectomy) were randomized into study (n=15) and control (n=15) groups. Same anesthetic technique was used in all patients. Besides induction of the anesthesia in the study group, we administered MgSO4 50 mg/kg/hr intravenously (IV) for analgesic purposes as a bolus dose and then 8 mg/kg IV as maintenance dose. Control group received the same anesthetic agents and the same amount of isotonic saline instead of MgSO4. Analgesic consumption was measured in both groups postoperatively within 24 hours. The visual analog scale (VAS) was used for the evaluation of postoperative pain in both groups. RESULTS: There was a decrease in analgesic consumption and pain in the group receiving MgSO4, in comparison to control group. Pain severity assessment, 24 hours post operatively showed similar results in both groups. There was a statistically significant difference in prescribed dose of pethidine between study and control groups (p=<0.0001). CONCLUSION: Intra-operative MgSO4 is effective in postoperative pain control following lower abdominal laparotomy. Further studies with larger sample sizes and longer follow-up should be performed to obtain more information about safety and to determine whether doses of MgSO4 can provide postoperative analgesic benefits.

A comparison between serum levels of interleukin-6 and CA125 in patients with endometriosis and normal women.

BACKGROUND: The purpose of the present study was to compare the serum levels of IL6 and CA125 in women with and without endometriosis. They were also compared in mild, moderate and severe cases. METHODS: In this case-control study, CA125 and IL6 levels in 76 women with laparoscopic proven endometriosis were compared with 76 women without evidence of endometriosis. Sensitivity, specificity, positive (PPV) and negative (NPV) predictive values were then calculated for each test. RESULTS: Both groups did not show significant difference in their age, BMI, ESR and gravidity. Mean serum levels of IL-6 and CA125 were significantly higher in the case group (30.4±6.43 vs 13.9±3.17 Pg/ml and 62.6±10.69 vs 16.6±1.79 IU/ml respectively). Considering a cutoff point of 30 Pg/ml for IL-6, sensitivity, specifically, PPV and NPV value of 21.1%, 66.6%, 86.8% and 23.37% were obtained, respectively. Considering a cutoff point of 35 IU/ml for CA125, sensitivity, specifically, PPV and NPV were 44.76%, 94.73%, 89.47% and 63.15%, respectively. Area under the ROC curve was 0.69 for CA125 and 0.54 for IL6, which showed a low value for these tests. CONCLUSION: Although CA125 and IL-6 were higher than normal controls in endometriosis, area under the ROC curve, did not show significant any diagnostic value for these tests.

Presenting features of idiopathic versus secondary restless legs syndrome in pregnancy.

BACKGROUND: Restless legs syndrome (RLS) is the most common movement disorder in pregnancy, which can be idiopathic or secondary. There are limited comparative data regarding these two forms of RLS. The aim of this study was to compare clinical features of idiopathic and secondary RLS in pregnant women. METHODS: Over a period of 3 months, 443 women who admitted for delivery in two clinical centers were screened for RLS using four diagnostic criteria of the international RLS study group. A total of 79 subjects diagnosed with RLS were consecutively enrolled in the present study. All of them were interviewed for medical history and complaints during pregnancy and responded to self-administer international RLS rating scale. RESULTS: Ten subjects (12.9%) out of 79 pregnant women with RLS had idiopathic form, and their mean age was significantly higher than patients with secondary RLS (30.6 ± 7.3 years vs. 26.4 ± 4.6 years, P = 0.0260). Compared with women with secondary RLS, sleep duration in pregnancy was significantly decreased in idiopathic RLS group (P = 0.0460), whereas RLS severity score was similar in both groups. No significant difference was observed between the two groups in terms of other sleep complaints, the positive family history of RLS, parity, duration of pregnancy, or frequency of cesarean section (P > 0.0500). CONCLUSION: Idiopathic and secondary RLS have relatively similar courses and features during pregnancy. However, the idiopathic form may have more negative impact on sleep in pregnancy. Careful screening and effective treatment of idiopathic RLS before pregnancy is recommended to limit these disturbances.

The influence of dexamethasone on postoperative nausea and vomiting in patients undergoing gynecologic laparoscopic surgeries: A randomised, controlled, double blind trial.

OBJECTIVE: Dexamethasone, as a part of multimodal approach, can decrease nausea and vomiting following laparoscopy in high risk patients. We performed this study to find out whether the dexamethasone can improve postoperative nausea and vomiting (PONV) in patients undergoing gynecology laparoscopic surgeries. MATERIALS AND METHODS: In this double-blind randomized clinical trial, 91 patients who underwent gynecologic laparoscopic surgery in Rasool Akram hospital in Tehran during 2011-2014 were enrolled. Fourty-four patients received 8 mg dexamethasone (study group) and 47 patients received 10 mg metochlopramide (control group) intravenously after intubation. Outcome parameters including age, weight, height, cause of hospitalization, drugs, Last Menstrual Period (LMP), Blood Pressure (BP), Heart Rate (HR), Respiratory Rate (RR) and oxygen saturation, Visual Analogue Scale (VAS) score, nausea and vomiting were entered to SPSS (v.16) and were analyzed. RESULTS: Eighyt-eight American Society of Anesthesiology (ASA) class 1-2 patients between 25-39 years old were analyzed. There was no difference in vital signs during and post operation (BP, HR, RR and O2 saturation) between these two groups (p value>0.05). There was no significant difference between VAS score at 4 and 24 hours after the operation (14% vs. 17.8% and 7% vs. 6.7%, respectively, p>0.05). Incidence of PONV in 4 hours was significantly lower in dexamethasone group (11.6% vs. 55.6% p<0.0001), while there was no significant difference in 24 hours (23.3% vs. 22.2%, p>0.05) and also need to anti-emetic drugs wasn't significantly lower in study group (p>0.05). CONCLUSION: We conclude that dexamethasone can relieve PONV after gynecologic laparoscopic surgery.

Effects of simvastatin in prevention of pain recurrences after surgery for endometriosis.

BACKGROUND: To compare efficacy of simvastatin with GnRHa (Decapeptyl 3.75 mg) on endometriosis-related pains following surgery for endometriosis. MATERIAL/METHODS: Sixty women with pelvic endometriosis, after laparoscopic diagnosis and conservative laparoscopic surgery, were treated with either simvastatin (n=30) for 16 weeks or Decapeptyl (n=30) every 4 weeks for 4 doses. RESULTS: Using VAS, the score of dyspareunia, dysmenorrhea, and pelvic pain 6 months after laparoscopic surgery declined significantly in both groups (p=0.001), but the difference between results of the 2 groups was not significant (p>0.05). CONCLUSIONS: Both treatment modalities showed comparable effectiveness in the treatment of pains related to endometriosis.

Prevalence and associated features of restless legs syndrome in a population of Iranian women during pregnancy.

OBJECTIVE: To investigate the prevalence of restless legs syndrome (RLS) during pregnancy and to evaluate factors associated with RLS in a population of Iranian pregnant women. METHODS: In the present cross-sectional study, 443 consecutive pregnant women admitted for delivery underwent an interview within 2 days of parturition. The diagnosis of RLS was established by the 4 criteria of the International Restless Legs Syndrome Study Group (IRLSSG). The severity of RLS was assessed through the IRLSSG Rating Scale. RESULTS: Seventy-nine (17.8%) women met the RLS diagnostic criteria, with most (74.7%) having RLS of moderate severity. The mean RLS duration before delivery was 3.1 ± 2.1 months among 69 (87.3%) women; 10 (12.7%) had RLS onset before pregnancy. Sleep disturbances including insomnia and early awakening were significantly more common among women with RLS than among those without (P < 0.001), and the frequency of cesarean delivery was also significantly higher (58.2% versus 44.5%, P = 0.027; odds ratio 2.4). There were no significant differences between the 2 groups in terms of age, number of pregnancies, folate and iron supplementation, hemoglobin level, and neonatal anthropometric data. CONCLUSION: Restless legs syndrome is common during pregnancy and is associated with poor sleep and an increased risk of cesarean delivery.

Colonic obstruction as an unusual presentation of endometrioma: a case report.

Endometriosis usually occurs in the pelvis but can be found nearly anywhere in the body. Bowel involvement in endometriosis is uncommon and it is estimated to be present in 3.7% to 35% of women with endometriosis. It can rarely result in intestinal obstruction. Here, we present a synchronous localization of endometriosis, ovarian and intestinal, resulting in chronic gastrointestinal symptoms and colonic obstruction in a 33-year-old woman.

Cerebro vascular reactivity (CVR) of middle cerebral artery in response to CO2 5% inhalation in preeclamptic women.

OBJECTIVE: To compare the cerebro vascular reactivity (CVR) of middle cerebral artery (MCA) in response to CO2 5% inhalation between preeclamptic and normotensive pregnant women, also, between mild and severe preeclampsia. STUDY DESIGN: A comparative study was performed on 61 women with preeclampsia and 65 normotensive pregnant women who were in the third trimester of gestation. MCA transcranial Doppler ultrasound was used to measure CVR in response to CO2 5% inhalation. Pulsatility index (PI), resistance index (RI), blood pressure, maternal age, gestational age and gravidity were also recorded. RESULTS: Baseline PI and RI were lower in the preeclamptic group (p < 0.05). Inhalation of CO2 5% caused significant increase in CVR among normotensive pregnant women in comparison with preeclamptic group (1.006 ± 0.229 versus 0.503 ± 0.209, p = 0.0001). Significantly, more cerebral vasodilatation was found among mild preeclamptic women in comparison with severe preeclamptic women (0.583 ± 0.193 versus 0.383 ± 0.173, p = 0.0001). The receiver operating characteristics curve analysis revealed acceptable difference between CO2 stimulation test of preeclamptic and normotensive women (Area under curve = 0.973, p = 0.0001). CONCLUSION: CVR in response to CO2 5% is less in preeclamptic pregnant women than normotensives, also, in severe preeclampsia, it is less than mild preeclampsia.

Placenta percreta invading broad ligament and parametrium in a woman with two previous cesarean sections: a case report.

Introduction. The incidence of placenta accreta has dramatically increased due to increasing caesarean section rate all over the world. Placenta percreta is the most severe form of placenta accretes. It frequently results in maternal morbidity and mortality mainly caused by massive obstetric hemorrhage or emergency hysterectomy. Percreta invading into the broad ligament has rarely been previously reported. Case presenting. We presented a case of placenta percreta invading left broad ligament and parametrium in a woman with two previous cesarean sections, which led to massive intraoperative hemorrhage during hysterectomy and transient ischemic encephalopathy. Conclusion. In cases of parametrial involvement, it would be more difficult to decide whether to remove placenta or leave it in site. In surgical removal neither local excision of placental bed and uterine repair nor traditional hysterectomy is adequate if parametrium invaded by placenta. We suggest delayed elective hysterectomy in such cases. So, pregnancy-induced pelvic congestion would be decreased, we can gather an expert team of gynecologists, urologists, and vascular surgeons, we could get plenty of blood products, and we may have the chance to administer methotrexate.

Comparison of the dermatoglyphic characteristics of women with and without breast cancer.

OBJECTIVE: To compare the dermatoglyphic characteristics of women with and without breast cancer. STUDY DESIGN: Case-control study. One hundred and thirty women=130 women with histopathologically confirmed breast cancer (case group) were compared with 127 women in the same age group but without breast cancer (control group). Fingerprints of the two groups were compared in terms of whorl, loop and arch patterns. RESULTS: The loop pattern was most common in both groups [68 women (52.3%) in the case group and 58 women (45.7%) in the control group], followed by the whorl pattern [60 women (46.2%) in the case group and 64 women (50.4%) in the control group]; the difference was not significant (p=0.337). The number of whorl patterns and the breakdown by classification group did not differ significantly between the two groups. In addition, no significant difference was found in the dermatologlyphic patterns of the women with breast cancer with and without a family history of breast cancer. CONCLUSION: No difference was found in the dermatoglyphic characteristics of women with and without breast cancer. As such, this does not appear to be an effective screening method for women at risk for breast cancer.