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ABSTRACT: Neuroendocrine neoplasms are a heterogeneous group of gastrointestinal and lung tumors. Their diverse clinical manifestations, variable locations, and heterogeneity present notable diagnostic challenges. This article delves into the imaging modalities vital for their detection and characterization. Computed tomography is essential for initial assessment and staging. At the same time, magnetic resonance imaging (MRI) is particularly adept for liver, pancreatic, osseous, and rectal imaging, offering superior soft tissue contrast. The article also highlights the limitations of these imaging techniques, such as MRI's inability to effectively evaluate the cortical bone and the questioned cost-effectiveness of computed tomography and MRI for detecting specific gastric lesions. By emphasizing the strengths and weaknesses of these imaging techniques, the review offers insights into optimizing their utilization for improved diagnosis, staging, and therapeutic management of neuroendocrine neoplasms.
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Magnetic Resonance Imaging , Neuroendocrine Tumors , Tomography, X-Ray Computed , Humans , Neuroendocrine Tumors/diagnostic imaging , Magnetic Resonance Imaging/methods , Tomography, X-Ray Computed/methodsABSTRACT
ABSTRACT: Neuroendocrine neoplasms (NENs) are a diverse group of tumors that express neuroendocrine markers and primarily affect the lungs and digestive system. The incidence of NENs has increased over time due to advancements in imaging and diagnostic techniques. Effective management of NENs requires a multidisciplinary approach, considering factors such as tumor location, grade, stage, symptoms, and imaging findings. Treatment strategies vary depending on the specific subtype of NEN. In this review, we will focus on treatment strategies and therapies including the information relevant to clinicians in order to undertake optimal management and treatment decisions, the implications of different therapies on imaging, and how to ascertain their possible complications and treatment effects.
Subject(s)
Neuroendocrine Tumors , Neuroendocrine Tumors/diagnostic imaging , Neuroendocrine Tumors/therapy , Humans , Diagnostic Imaging/methods , Referral and ConsultationABSTRACT
ABSTRACT: Recent advances in molecular pathology and an improved understanding of the etiology of neuroendocrine neoplasms (NENs) have given rise to an updated World Health Organization classification. Since gastroenteropancreatic NENs (GEP-NENs) are the most common forms of NENs and their incidence has been increasing constantly, they will be the focus of our attention. Here, we review the findings at the foundation of the new classification system, discuss how it impacts imaging research and radiological practice, and illustrate typical and atypical imaging and pathological findings. Gastroenteropancreatic NENs have a highly variable clinical course, which existing classification schemes based on proliferation rate were unable to fully capture. While well- and poorly differentiated NENs both express neuroendocrine markers, they are fundamentally different diseases, which may show similar proliferation rates. Genetic alterations specific to well-differentiated neuroendocrine tumors graded 1 to 3 and poorly differentiated neuroendocrine cancers of small cell and large-cell subtype have been identified. The new tumor classification places new demands and creates opportunities for radiologists to continue providing the clinically most relevant report and on researchers to design projects, which continue to be clinically applicable.
Subject(s)
Neuroendocrine Tumors , World Health Organization , Humans , Neuroendocrine Tumors/diagnostic imaging , Neuroendocrine Tumors/pathology , Neuroendocrine Tumors/classification , Pancreatic Neoplasms/diagnostic imaging , Pancreatic Neoplasms/classification , Pancreatic Neoplasms/pathologyABSTRACT
ABSTRACT: Neuroendocrine neoplasms (NENs) may be challenging to diagnose due to their small size and diverse anatomical locations. Hybrid imaging techniques, specifically positron emission tomography/computed tomography (PET/CT) and positron emission tomography/magnetic resonance imaging (PET/MRI), represent the current state-of-the-art for evaluating NENs. The preferred radiopharmaceuticals for NEN PET imaging are gallium-68 (68Ga) DOTA-peptides, which target somatostatin receptors (SSTR) overexpressed on NEN cells. Clinical applications of [68Ga]Ga-DOTA-peptides PET/CT include diagnosis, staging, prognosis assessment, treatment selection, and response evaluation. Fluorodeoxyglucose-18 (18F-FDG) PET/CT aids in detecting low-SSTR-expressing lesions and helps in patient stratification and treatment planning, particularly in grade 3 neuroendocrine tumors (NETs). New radiopharmaceuticals such as fluorine-labeled SSTR agonists and SSTR antagonists are emerging as alternatives to 68Ga-labeled peptides, offering improved detection rates and favorable biodistribution. The maturing of PET/MRI brings advantages to NEN imaging, including simultaneous acquisition of PET and MRI images, superior soft tissue contrast resolution, and motion correction capabilities. The PET/MRI with [68Ga]Ga-DOTA-peptides has demonstrated higher lesion detection rates and more accurate lesion classification compared to PET/CT. Overall, hybrid imaging offers valuable insights in the diagnosis, staging, and treatment planning of NENs. Further research is needed to refine response assessment criteria and standardize reporting guidelines.
Subject(s)
Neuroendocrine Tumors , Positron Emission Tomography Computed Tomography , Radiopharmaceuticals , Humans , Neuroendocrine Tumors/diagnostic imaging , Positron Emission Tomography Computed Tomography/methods , Multimodal Imaging/methods , Magnetic Resonance Imaging/methodsABSTRACT
Endometriosis is a prevalent condition that affects millions of individuals globally, leading to various symptoms and significant disruptions to their quality of life. However, the diagnosis of endometriosis often encounters delays, emphasizing the pressing need for non-invasive screening. This retrospective cross-sectional study aimed to evaluate the utility of the Endometriosis Risk Advisor (EndoRA) mobile application in screening for endometriosis in patients with chronic pelvic pain and/or unexplained infertility. The study consisted of 293 patients who met specific criteria: they were English-speaking individuals with chronic pelvic pain and/or unexplained infertility, owned smartphones, and had no prior diagnosis of endometriosis. The results demonstrated that the EndoRA score exhibited a high sensitivity of 93.1% but a low specificity of 5.9% in detecting endometriosis. The positive predictive value was 94.1%, while the negative predictive value was 5.0%. Although the study had limitations and potential selection bias, its findings suggest that EndoRA can serve as a valuable screening tool for high-risk individuals, enabling them to identify themselves as being at an increased risk for endometriosis. EndoRA's non-invasive nature, free access, and easy accessibility have the potential to streamline evaluation and treatment processes, thereby empowering individuals to seek timely care and ultimately improving patient outcomes and overall well-being.
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OBJECTIVE: To determine the risk factors of osteoporosis and osteopenia of the spine in postmenopausal women. METHOD: An analytical cross-sectional study was performed on postmenopausal women. The T-score of the lumbar spine (L2-L4) was measured by densitometry and compared between osteoporotic, osteopenia, and normal women. RESULTS: One thousand three hundred fify-nine postmenopausal women were evaluated. The prevalence of osteopenia and osteoporosis was 58.2% and 12.8% respectively. Age, BMI, parity, total breastfeeding years, dairy use, calcium-D supplements, and regular exercise were significantly different in women with osteoporosis, osteopenia, and normal women. Ethnicity, diabetes, and previous fracture history were only other among women with osteoporosis (not osteopenia) and normal women. For osteopenia of the spine, age [AOR 1.08 (1.05-1.11; p < .001)] was the risk factor, and BMI = >30 [AOR 0.36 (0.28-0.58; p < .001)] and BMI 25-<30 [AOR 0.55 (0.34-0.88; p = .012)] were protective factors. Hyperthyroidism (AOR 23.43, p = .010), Kurdish ethnicity (AOR 2.96, p = .009), not having regular exercise (AOR 2.22, p = .012), previous fracture history (AOR 2.15, p = .041)], and age (AOR 1.14, p < .001)], were risk factors for osteoporosis, while BMI ≥30 [AOR 0.09, p < .001], BMI 25-<30 [AOR 0.28, p = .001], and diabetes [AOR 0.41, p = .038] were protective factors for osteoporosis of the spine. CONCLUSION: Hyperthyroidism, low BMI <25, parity ≥ 6, Kurdish ethnicity, not having regular exercise, history of previous fracture, and age, were risk factors for osteoporosis of the spine respectively, while low BMI and age were risk factors for osteopenia.
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Bone Diseases, Metabolic , Fractures, Bone , Osteoporosis, Postmenopausal , Osteoporosis , Pregnancy , Female , Humans , Bone Density , Postmenopause , Cross-Sectional Studies , Iran/epidemiology , Osteoporosis, Postmenopausal/epidemiology , Osteoporosis, Postmenopausal/etiology , Osteoporosis/epidemiology , Bone Diseases, Metabolic/epidemiology , Bone Diseases, Metabolic/complications , Lumbar Vertebrae/diagnostic imaging , Risk Factors , Absorptiometry, Photon/adverse effectsABSTRACT
PURPOSE: To externally validate an algorithm for non-invasive differentiation of hepatic mucinous cystic neoplasms (MCN) from benign hepatic cysts (BHC), which differ in management. METHODS: Patients with cystic liver lesions pathologically confirmed as MCN or BHC between January 2005 and March 2022 from multiple institutions were retrospectively included. Five readers (2 radiologists, 3 non-radiologist physicians) independently reviewed contrast-enhanced CT or MRI examinations before tissue sampling and applied the 3-feature classification algorithm described by Hardie et al. to differentiate between MCN and BHC, which had a reported accuracy of 93.5%. The classification was then compared to the pathology results. Interreader agreement between readers across different levels of experience was evaluated with Fleiss' Kappa. RESULTS: The final cohort included 159 patients, median age of 62 years (IQR [52.0, 70.0]), 66.7% female (106). Of all patients, 89.3% (142) had BHC, and the remaining 10.7% (17) had MCN on pathology. Agreement for class designation between the radiologists was almost perfect (Fleiss' Kappa 0.840, p < 0.001). The algorithm had an accuracy of 98.1% (95% CI [94.6%, 99.6%]), a positive predictive value of 100.0% (95% CI [76.8%, 100.0%]), a negative predictive value of 97.9% (95% CI [94.1%, 99.6%]), and an area under the receiver operator characteristic curve (AUC) of 0.911 (95% CI [0.818, 1.000]). CONCLUSION: The evaluated algorithm showed similarly high diagnostic accuracy in our external, multi-institutional validation cohort. This 3-feature algorithm is easily and rapidly applied and its features are reproducible among radiologists, showing promise as a clinical decision support tool.
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Cysts , Liver Neoplasms , Neoplasms, Cystic, Mucinous, and Serous , Pancreatic Neoplasms , Humans , Female , Male , Retrospective Studies , Pancreatic Neoplasms/pathology , Cysts/diagnostic imaging , Liver Neoplasms/diagnostic imaging , AlgorithmsABSTRACT
BACKGROUND: Some recent trials have reported high efficacy for nonsteroidal anti-inflammatory drugs (NSAIDs) in relieving medical abortion-related pain. The aim of this study was to determine the beneficial effect of oral NSAIDs (ibuprofen lysine) in reduction of pain and hemorrhage in first-trimester medical abortion. METHODS: This randomized triple-blinded clinical trial was performed on 98 pregnant women who were candidate for medical abortion within the first-trimester period (gestational age<12 weeks). The participants were randomly assigned to receive ibuprofen lysine (684 mg orally every 4 hours) or placebo. All patients were initially treated with misoprostol (800 µg every 3 hours). Pain intensity and rate of hemorrhage were assessed every hour up to 15 hours after receiving the first dose of misoprostol by visual analogue scaling (VAS) and pictorial blood loss assessment chart (PBAC), respectively. RESULTS: Assessing the mean pain score within 15 hours of receiving misoprostol showed significantly lower pain intensity within the first 10 hours of assessment in the group receiving NSAID in comparison with the control group (P<0.001). The bleeding rate was also significantly lower in the NSAID group at the fifth (P=0.013) and ninth (P=0.040) hour of receiving misoprostol compared to the control group. We found no difference in abortion-related complication rate between the NSAID and placebo groups (8.3% versus 8.0%, P=0.952). CONCLUSION: The use of NSAIDs (ibuprofen lysine) is a good pharmacological analgesic option for relieving medical abortionrelated pain and hemorrhage.
Subject(s)
Abortion, Induced , Misoprostol , Pregnancy , Female , Humans , Infant , Ibuprofen/therapeutic use , Misoprostol/adverse effects , Pregnancy Trimester, First , Lysine/therapeutic use , Pain/chemically induced , Pain/drug therapy , Anti-Inflammatory Agents, Non-Steroidal/therapeutic use , Abortion, Induced/adverse effects , Double-Blind MethodABSTRACT
The purpose of this trial was to compare extra-amniotic saline infusion (EASI) and intravaginal isoniazid (INH) for cervical ripening. This randomised clinical trial included 150 pregnant women who were undergoing induction of labour and who required pre-induction cervical ripening. Patients were randomly assigned to receive EASI or intravaginal INH. Bishop's score at the beginning of the study and before oxytocin infusion was not significantly different between INH and EASI groups. However, the time from first intervention to the beginning of the induction and also to the beginning of the active phase were significantly shorter in EASI group (p value ≤.001). Moreover, INH did not influence the labour process after the beginning of the active phase of labour. In conclusion, INH could be used for cervical ripening especially in the outpatient setting; however, it is a slower ripening agent compared to EASI.Impact StatementWhat is already known on this subject? To date there has been only one study about the safety and effectiveness of isoniazid (INH) in cervical ripening at term pregnancy which has compared INH with misoprostol.What do the results of this study add? The results of this study showed that vaginal INH is an effective agent for cervical ripening at term but in comparison to extra-amniotic saline infusion (EASI) it takes a longer time.What are the implications of these findings for clinical practice and/or further research? INH can be used in outpatient settings for cervical ripening at term pregnancy which makes it convenient for patient and cost effective for both patient and health system. Further studies are needed to discover the clinical efficacy of INH in comparison to other ripening methods and also the best dosage of INH for cervical ripening.
Subject(s)
Misoprostol , Oxytocics , Pregnancy , Female , Humans , Isoniazid , Cervical Ripening , Labor, Induced/methods , Administration, IntravaginalABSTRACT
BACKGROUND: This study aimed to compare the effect of ovarian suspension and hyaluronic acid gel to prevent re-adhesions after laparoscopic endometrioma surgery. METHODS: This randomized clinical trial was conducted at Rasoul-e-Akram and Pars Hospitals, Tehran, Iran, 2016-18. Fifty patients with bilateral endometrioma and pelvic adhesions, the candidates of laparoscopic surgery, were included. In each patient, at the end of ovarian cystectomy and adhesiolysis, one of the ovaries was randomly sutured to the abdominal wall, and the HYAcorp Endogel covered the other; the adhesion rate was compared between the groups by ultrasonography, three-month after surgery. RESULTS: Mean age of patients was 32.6 years. Presurgical variables were similar between right and left ovaries and the study groups (P > 0.05). Postsurgical ultrasonography showed that ovarian soft markers, including < 1/3 ovarian adhesions (minimal adhesions) in 80.5% of ovaries of the Endogel group and 35.5% of the ovarian suspension group (P < 0.001) with higher ovarian mobility in the Endogel group (65% vs. 22%) (P = 0.001). In addition, site-specific tenderness and ovarian fading margin were lower in the Endogel group (P < 0.001). Trial registration Clinical trial registry number: IRCT2015081723666N1, 12.19.2015, Date of registration: 01/02/2016; https://en.irct.ir/trial/20174?revision=20174 . Date and number of IRB: 2015, I.R.IUMS.REC.1394.24703. CONCLUSION: Hyaluronic acid gel can be more effective than ovarian suspension in preventing ovarian adhesions after laparoscopic treatment of endometriosis.
Subject(s)
Endometriosis , Laparoscopy , Adult , Endometriosis/pathology , Endometriosis/surgery , Female , Humans , Hyaluronic Acid/therapeutic use , Iran , Ovary/pathology , Tissue Adhesions/etiology , Tissue Adhesions/prevention & controlABSTRACT
Background & objectives: Endometriosis is one of the causes of female infertility, but the prevalence of endometriosis is not exactly known. We conducted a systematic review and meta-analysis to provide an estimate of the prevalence of endometriosis in women considering the stage of disease, diagnostic method, geographical distribution, clinical symptoms and sample size. Methods: MEDLINE, Web of Science, Google Scholar, Scopus and Cumulative Index of Nursing and Allied Health were searched to identify peer-reviewed studies published from January 1990 to December 2018 reporting the prevalence of endometriosis. Relevant additional articles were identified from the lists of the retrieved articles. Studies with cross-sectional design were included in the meta-analysis. Results: The overall prevalence of endometriosis was 18 per cent [95% confidence interval (CI): 16-20] and the prevalence of endometriosis by stage ranged from two per cent (95% CI: 1-4) for stage 4 to 20 per cent (95% CI: 11-28) for stage 1. The prevalence levels of endometriosis in women with infertility, chronic pelvic pain and asymptomatic were 31 (95% CI: 15-48), 42 (95% CI: 25-58) and 23 per cent (95% CI: 19-26), respectively. Interpretation & conclusions: The results of this study showed that the prevalence of endometriosis in developing countries was high. Future studies are needed to explore other factors affecting the prevalence of endometriosis worldwide, which may help develop future prevention programmes.
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Endometriosis , Infertility, Female , Cross-Sectional Studies , Endometriosis/epidemiology , Female , Humans , Infertility, Female/epidemiology , PrevalenceABSTRACT
BACKGROUND AND OBJECTIVES: A tourniquet has been suggested as a useful means of reducing massive hemorrhage during myomectomy. However, it is not clear whether the restricted perfusion affects the ovaries. In the present study, we examined the effect of a tourniquet on ovarian reserve and blood loss during myomectomy. MATERIALS AND METHODS: In a randomized double-blind clinical trial, fertile nonobese patients scheduled for abdominal myomectomy at Rasool-e-Akram Hospital from February 2018 to June 2019 were randomized to a tourniquet (n = 46) or a non-tourniquet group (n = 35). Serum levels of anti-Müllerian hormone (AMH) and follicle-stimulating hormone (FSH) were measured before and 3 months after surgery, blood loss was recorded during surgery, and serum levels of hemoglobin (Hb) were recorded before surgery, 6 h and 3 days after surgery. SPSS version 21 was used for statistical analysis. RESULTS: Demographic, obstetric, and myoma characteristics were similar in the 2 groups (p > 0.05). The mean baseline values of AMH and FSH did not differ between groups (p > 0.05). After surgery, only FSH was higher in the control group (p = 0.043). Despite the time taken to fasten and open the tourniquet, the mean operating time was shorter in the tourniquet group (p < 0.001). Blood loss was higher in the control group (p = 0.005). The drop in Hb levels at 6 h after surgery was higher in the non-tourniquet group (p = 0.002). Blood loss was significantly associated with the duration of surgery (r = 0.523, p < 0.001). CONCLUSION: The use of a tourniquet during abdominal myomectomy significantly reduced the mean volume of blood loss compared to the non-tourniquet group, while it did not prolong the duration of surgery, nor reduced the ovarian reserve. A tourniquet is a safe and efficient measure during abdominal myomectomy.
Subject(s)
Blood Loss, Surgical , Leiomyoma/surgery , Ovarian Reserve , Tourniquets , Uterine Myomectomy/methods , Uterine Neoplasms/surgery , Adult , Anti-Mullerian Hormone/blood , Double-Blind Method , Female , Follicle Stimulating Hormone/blood , Hemoglobins/metabolism , Humans , Operative Time , Postoperative Period , Preoperative PeriodABSTRACT
OBJECTIVE: The aim of this systematic review and meta-analysis study was to determine the pooled estimate of the effect of antenatal magnesium sulfate (MgSO4) on intraventricular hemorrhage (IVH) in premature infants. METHODS: Two review authors independently searched all randomized clinical trials from international databases, including Medline (PubMed), Web of Sciences, Scopus, Cochrane Central Register of Controlled Trials (CENTRAL), and Research Registers of ongoing trials (ClinicalTrials.gov), from January 1989 to August 2017. Two independent review authors were responsible for data collection. After extracting the necessary information from the evaluated articles, metaanalysis of the data was performed using Stata version 14. Also, sources of heterogeneity among studies were determined by Meta regression. RESULTS: In this study, among 126 articles that were extracted from primary studies, 7 papers that evaluated the effect of MgSO4 on IVH were eligible for inclusion in the meta-analysis. The results of the meta-analysis showed that pooled relative risk (95% confidence interval [CI]) was 0.80 (95% CI, 0.63 to 1.03) for the effect of MgSO4 on IVH. RESULTS: of this study showed that although MgSO4 had a protective effect on IVH in premature infants, this effect was not statistically significant. Further studies are needed to determine the best dosage, timing, and gestational age to achieve the optimum effect of MgSO4 on IVH. SYSTEMATIC REVIEW REGISTRATION: International Prospective Register of Systematic Reviews (PROSPERO) Identifier: CRD42019119610.
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OBJECTIVE: The aim of the present study was to compare the efficacy of vaginal isoniazid (isonicotinic acid hydrazide [INH]) and vaginal misoprostol in cervical ripening before hysteroscopic surgery. METHODS: This randomized controlled trial included patients scheduled for hysteroscopic surgery during April 2016 and June 2017. The inclusion criteria were as follows: postmenopausal women or those at premenopausal age who had not had a vaginal delivery and candidate for diagnostic or operative hysteroscopy with closed cervix before intervention. The INH group (intervention group) received 900 mg of vaginal isoniazid (three 300-mg pills) 6-8 hours before hysteroscopic surgery. The misoprostol group (control group) received 400 micrograms of vaginal misoprostol 6-8 hours before hysteroscopic surgery. Finally, the efficacy of the 2 agents was comparatively analyzed. RESULTS: Baseline characteristics were comparable between the groups. In 67 cases in the INH group (95%) and 45 in the misoprostol group (50%), hysteroscopic entry was successful without additional mechanical dilation, and this difference was statistically significant (P=0.001). The odds ratio (OR) obtained in this study was 0.57 for both INH and misoprostol groups (OR, 0.57; 95% confidence interval, 0.43-0.75). Further, 19 cases in the INH group vs. 45 cases in the misoprostol group did not respond to the intervention, indicating statistically significance (P=0.001). CONCLUSION: Vaginal INH is more effective than misoprostol in cervical ripening before hysteroscopic surgery and can be a good alternative to misoprostol. TRIAL REGISTRATION: Iranian Registry Clinical Trial (IRCT) Identifier: IRCT2015112821506N4.
Subject(s)
Mesenteric Ischemia/complications , Mesenteric Ischemia/diagnosis , Pregnancy Complications, Cardiovascular/diagnosis , Adult , Anti-Bacterial Agents/therapeutic use , Female , Gestational Age , Humans , Iran , Mesenteric Ischemia/surgery , Pregnancy , Pregnancy Complications, Cardiovascular/surgery , Pregnancy Outcome , UltrasonographyABSTRACT
BACKGROUND: Previous studies conducted on the association between diabetes and the risk of endometrial cancer have reported controversial results that have raised a variety of questions about the association between diabetes and the incidence of this cancer. Thus, the aim of this systematic review and meta-analysis was to more precisely estimate the effect of diabetes on the risk of endometrial cancer incidence. METHODS: All original articles were searched in international databases, including Medline (PubMed), Web of sciences, Scopus, EMBASE, and CINHAL. Search was done from January 1990 to January 2018 without language limitations. Also, logarithm and standard error logarithm relative risk (RR) were used for meta-analysis. RESULTS: A total of 22 cohort and case-control studies were included in this meta-analysis, of which 14 showed statistically significant associations between diabetes and risk of endometrial cancer. Diabetes was associated with increased risk of endometrial cancer (RR = 1.72, 95% CI 1.48-2.01). The summary of RR for all 9 cohort studies was 1.56 (95% CI 1.21-2.01), and it was 1.85 (95% CI 1.53-2.23) for 13 case control studies. The summary of RR in hospital-based studies was higher than other studies. Thirteen of the primary studies-controlled BMI as a confounding variable, and the combined risk of their results was 1.62 (95% CI 1.34-1.97). CONCLUSIONS: Diabetes seems to increases the risk of endometrial cancer in women, and this finding can be useful in developing endometrial cancer prevention plans for women having diabetes.
Subject(s)
Diabetes Complications/epidemiology , Endometrial Neoplasms/epidemiology , Endometrial Neoplasms/complications , Female , Humans , Incidence , RiskABSTRACT
OBJECTIVE: Endometriosis, a common hormone-dependent chronic inflammatory disease causes various symptoms including pelvic pain, which affect the physical and psychological quality of life in women of reproductive age. The present study aimed to assess the quality of life of Iranian women with endometriosis using the World Health Organization Quality of Life Instrument, Short Form (WHOQOL-BREF) questionnaire. METHODS: This cross-sectional study performed in Tehran between October 2014 and July 2016 included 70 Iranian women with endometriosis. The Iranian version of the WHOQOL-BREF questionnaire was used to measure quality of life in these women. The Pearson's correlation coefficient, the paired and the independent t-tests, and a linear regression model were used to statistically analyze the data using the SPSS software version 16.0. RESULTS: The total mean score of the WHOQOL-BREF questionnaire was 80.58. The highest and the lowest mean scores were observed in the environmental (28.15) and the physical health domains (10.59), respectively. A multiple linear regression model (backward method) showed that insurance coverage was associated with the total WHOQOL-BREF score, whereas age, insurance coverage, and income level were associated with domains 1 through 4, respectively (P<0.05). CONCLUSION: Endometriosis affects various aspects of the quality of life of Iranian women who therefore require holistic management focused on both, the physical and psychological aspects of treatment.
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A 37-year-old woman underwent surgery to remove bilateral vulvar masses. The masses were firm, non-tender, and immobile. Pathologic finding was a well-delineated creamy grayish mass with a homogenous grayish solid surface and mild edema, chronic inflammatory infiltration, and focal dilation of the ducts with squamous metaplasia. The diagnosis was hyperplastic and hypertrophied Bartholin's gland. Hyperplasia is a rare etiology for an enlarged Bartholin's gland. Clinical presentation of Bartholin's gland nodular hyperplasia is rather specific, although inflammatory lesion is the most common cause of swelling of the Bartholin's gland in all age groups. Bartholin's hyperplasia should be considered in cases with a solid mass. Total surgical excision is required for diagnosis. Only a few cases of Bartholin's gland hyperplasia have been reported in the literature. Our patient has been receiving regular follow-up examination and there is no evidence of dyspareunia, perineal pain, and recurrent disease 12 months after surgery.
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OBJECTIVE: To evaluate the effects of laparoscopic cystectomy on serum anti-Müllerian hormone (AMH) level as a marker of ovarian reserve in patients with endometrioma. METHODS: A prospective observational study enrolled patients aged younger than 40 years who were referred to a tertiary center in Tehran, Iran, between January 1, 2013 and December 31, 2014 to undergo laparoscopic cystectomy for ovarian endometriomas at least 30 mm in diameter, or regardless of size for patients with infertility, dysmenorrhea, dyspareunia, or dyschezia. Baseline and 6-month post-operative AMH levels were compared. RESULTS: Data from 70 patients were included in the analyses. Among patients with unilateral endometriomas, lower pre-operative AMH levels were observed in patients with endometriomas at least 50 mm in diameter (P=0.027), whereas cyst size was not associated with differences in pre-operative AMH level in patients with bilateral endometriomas (P=0.227). Across the entire study population, post-operative AMH levels were lower than the baseline (P=0.008). Greater post-operative decreases in AMH were associated with bilateral cysts compared with unilateral cysts (P=0.046), cysts being at least 50 mm in diameter among patients with unilateral cysts (P=0.028), and both cysts being at least 50 mm in diameter among patients with bilateral cysts (P=0.025). CONCLUSION: Laparoscopic cystectomy was associated with post-operative decreases in serum AMH, particularly with bilateral involvement and endometriomas at least 50 mm in diameter.
Subject(s)
Anti-Mullerian Hormone/blood , Cystectomy/adverse effects , Endometriosis/surgery , Laparoscopy/adverse effects , Ovarian Cysts/surgery , Ovarian Reserve , Adult , Biomarkers/blood , Female , Humans , Iran , Postoperative Period , Prospective Studies , Tertiary Care Centers , Young AdultABSTRACT
Background: Fetal male gender may affect the progression of labor and could be a risk factor for labor arrest. This study was conducted to evaluate the effect of fetus gender on labor curve. Methods: In this cohort study, 1550 singleton term pregnant women in labor phase (either spontaneous or by induction) were enrolled. Results of regular cervical examination, dilation, length of labor stages, mode of delivery, and sex of the fetus, and birth weight were recorded for all participants. Labor progression curve was compared between two sex groups with independent t test and chi2 test. Results: Finally, 1527 women completed the study (47.8% female and 52.1% male). Mean duration from beginning of the active phase up to full dilatation, from 4 to 6 cm, 6 to 8 cm, and 8 to 10 cm dilatations, were significantly longer in the male sex group compared to the female (pË0.05). All durations were also significantly different when parity was considered (pË0.05). We could not show fetal sex as an independent risk factor for active phase arrest (OR Adjusted: 1.18, CI 95% 1.01:1.42). Conclusion: Active phase stage was slower and longer in women who carried male fetuses compared to those carrying female fetuses; however, fetal sex did not increase the risk of active phase arrest.