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INTRODUCTION: Evidence suggests that when adjusted for age and other factors such as Body Mass Index, age of first pregnancy, years since last pregnancy and alcohol consumption, Black women are three times more likely to suffer from fibroids compared with the general population. When compared with the general population, Black women experience larger uterine fibroids with an earlier onset and more frequent and severe symptoms debilitating symptoms. Reported symptoms include pelvic pain, bladder issues, and heavy and/or abnormal menstrual bleeding. For Black women in perimenopause or menopause, uterine fibroids are more likely to continue growing rather than slow or cease. To design empirical research that addresses the issue of uterine fibroids among Black people of African descent, it is important to understand the current state of literature on this issue. The objectives of this scoping review are to understand and describe the extent and type of literature available regarding Black people of African descent with uterine fibroids globally, to identify the gaps within existing literature, and to provide recommendations for future research. METHODS AND ANALYSIS: This scoping review will be conducted in accordance with JBI scoping review methodology and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews Checklist. Eligibility criteria for this review include sources that involve Black people of African descent who have uterine fibroids. This review is global in context and does not include jurisdictional, geographical, regional or study setting restrictions. A comprehensive search strategy developed in collaboration with a health sciences librarian will be used to identify and retrieve relevant peer-reviewed and grey literature. Databases including CINAHL (EBSCO), MEDLINE (Ovid), Embase (Elsevier), Gender Studies Database (EBSCO), Scopus (Elsevier) and LILACS (VHL) will be searched from inception to January 2024. Unpublished studies and grey literature searches will include The Society for Women's Health Research, Black Women's Health Imperative, ProQuest Dissertations and Theses Global (ProQuest), Open Access Theses and Dissertations (OATD.org) and Google search. All relevant sources will be uploaded to Covidence and undergo title and abstract screening by two independent team members. Selected sources will then undergo full-text review by two independent team members. Sources meeting the eligibility criteria will undergo extraction by two independent team members. Thematic analysis will be used to classify the extracted data points into categories according to the purpose or objective of the source, the methods used, the geographical region or jurisdiction of the source, key findings and recommendations. The synthesis of results will align with the review objective and question using charts or tables where necessary. ETHICS AND DISSEMINATION: This scoping review does not require ethical approval. Dissemination of the review results includes the publication of a full report in a peer-reviewed journal as well as presenting the review results at local, national and international conferences. The results of the scoping review will also be disseminated through community events and social media using infographics and brochures.
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População Negra , Leiomioma , Humanos , Leiomioma/etnologia , Feminino , Neoplasias Uterinas/etnologia , Projetos de Pesquisa , Saúde Global , Revisões Sistemáticas como AssuntoRESUMO
Herein, we aimed to examine the diagnostic yield and utility of boring biopsy for subepithelial lesions (SEL) of the stomach and esophagus. A total of 52 patients with SELs of the stomach or esophagus underwent boring biopsy. The diagnostic yield of boring biopsy for gastric and esophageal SELs was 50% (21/42) and 80% (8/10), and for SELs with a diameter of less than 10mm, the diagnostic yield was 67% (6/9) and 83% (5/6), respectively. Forty-three percent (9/21) of the gastric SELs were diagnosed with gastrointestinal stromal tumor (GIST), while all esophageal SELs (8/8) were leiomyomas. Ten percent (4/42) of boring biopsies for the stomach were accompanied by complications:two cases of perforation and two of bleeding.
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Tumores do Estroma Gastrointestinal , Neoplasias Gástricas , Humanos , Feminino , Masculino , Pessoa de Meia-Idade , Idoso , Biópsia , Neoplasias Gástricas/patologia , Neoplasias Gástricas/diagnóstico , Tumores do Estroma Gastrointestinal/patologia , Tumores do Estroma Gastrointestinal/diagnóstico , Neoplasias Esofágicas/patologia , Neoplasias Esofágicas/diagnóstico , Adulto , Idoso de 80 Anos ou mais , Leiomioma/patologiaRESUMO
BACKGROUND: Focused ultrasound ablation surgery (FUAS) has been widely employed to treat patients with uterine fibroid (UF). This study aimed to estimate myometrial stiffness changes in patients who received FUAS for UFs or myomectomy (ME) and compare the recovery of surrounding myometrium between FUAS and ME groups. Our results may provide more evidence for guiding the proper conception timing in patients with UF. METHODS: This study enrolled 173 patients from May 2022 to August 2023. Shear wave elastography (SWE) was used to dynamically monitor myometrial elasticity changes in patients before and after surgery. Moreover, our study monitored and analyzed the stiffness changes in the targeted fibroid after FUAS, as well as in the myometrium around after FUAS or ME. RESULTS: The stiffness of the myometrium around the resected fibroid was significantly higher than at the preoperative level until 6 months. Conversely, the stiffness of the surrounding myometrium was only temporarily increased 1 day after FUAS. The comparison between FUAS and ME groups regarding the stiffness of the surrounding myometrium showed that nonsignificant differences were detected between the two groups before the treatment. The stiffness of the surrounding myometrium in the ME group was statistically significantly higher than that of the FUAS group 1 day as well as 1, 3, and 6 months after the treatment, respectively. CONCLUSION: The FUAS had less impact on the surrounding myometrium than the ME, which may be more conducive to the recovery of myometrial elasticity in patients with UF.
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Elasticidade , Leiomioma , Miométrio , Miomectomia Uterina , Humanos , Feminino , Leiomioma/cirurgia , Leiomioma/diagnóstico por imagem , Miométrio/cirurgia , Miométrio/diagnóstico por imagem , Adulto , Miomectomia Uterina/métodos , Ablação por Ultrassom Focalizado de Alta Intensidade/métodos , Pessoa de Meia-Idade , Neoplasias Uterinas/cirurgia , Técnicas de Imagem por Elasticidade/métodosRESUMO
BACKGROUND/AIMS: Gastrointestinal stromal tumors are common gastric mesenchymal tumors that are potentially malignant. However, endoscopic ultrasonography is poor in diagnosing gastrointestinal stromal tumors. The study investigated the efficacy of texture features extracted from endoscopic ultrasonography images to differentiate gastrointestinal stromal tumors from gastric mesenchymal tumors. MATERIALS AND METHODS: The endoscopic ultrasonography examinations of 120 patients with confirmed gastric gastrointestinal stromal tumors, leiomyoma, or schwannoma were evaluated. Histology was considered the gold standard. Three feature combinations were extracted from endoscopic ultrasonography images of each lesion: 48 gray-level co-occurrence matrix-based features, 48 gray-level co-occurrence matrix-based features plus 3 global gray features, and 15 gray-gradient co-occurrence matrix-based features. Support vector machine classifiers were constructed by using feature combinations to diagnose gastric gastrointestinal stromal tumors. The area under the receiver operating characteristic curve, accuracy, sensitivity, and specificity were used to evaluate the diagnostic performance. The support vector machine model's diagnostic performance was compared with the endoscopists. RESULTS: The 3 feature combinations had better performance in differentiating gastrointestinal stromal tumors: gray-gradient cooccurrence matrix-based features yielded an area under the receiver operating characteristic curve of 0.90, which was significantly greater than an area under the receiver operating characteristic curve of 0.83 in gray-level co-occurrence matrix-based features and an area under the receiver operating characteristic curve of 0.84 in the texture features plus 3 global features. The support vector machine model (81.67% accuracy, 81.36% sensitivity, and 81.97% specificity) was also better than endoscopists (an average of 69.31% accuracy, 65.54% sensitivity, and 72.95% specificity) Conclusion: Texture features in computer-assisted endoscopic ultrasonography diagnosis are useful to differentiate gastrointestinal stromal tumors from benign gastric mesenchymal tumors and compare favorably with endoscopists. Support vector machine model using gray-gradient co-occurrence matrix-based texture features revealed the best diagnostic performance in diagnosing gastric gastrointestinal stromal tumors.
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Endossonografia , Tumores do Estroma Gastrointestinal , Sensibilidade e Especificidade , Neoplasias Gástricas , Máquina de Vetores de Suporte , Humanos , Tumores do Estroma Gastrointestinal/diagnóstico por imagem , Tumores do Estroma Gastrointestinal/patologia , Diagnóstico Diferencial , Feminino , Masculino , Neoplasias Gástricas/diagnóstico por imagem , Neoplasias Gástricas/patologia , Endossonografia/métodos , Pessoa de Meia-Idade , Adulto , Idoso , Curva ROC , Leiomioma/diagnóstico por imagem , Leiomioma/patologia , Neurilemoma/diagnóstico por imagem , Neurilemoma/patologiaAssuntos
Neoplasias do Endométrio , Músculo Liso , Sarcoma do Estroma Endometrial , Humanos , Feminino , Neoplasias do Endométrio/patologia , Sarcoma do Estroma Endometrial/patologia , Sarcoma do Estroma Endometrial/diagnóstico , Diagnóstico Diferencial , Músculo Liso/patologia , Diferenciação Celular , Vimentina/metabolismo , Adulto , Leiomioma/patologia , Tumores do Estroma Gonadal e dos Cordões Sexuais/patologia , Tumores do Estroma Gonadal e dos Cordões Sexuais/diagnóstico , Tumores do Estroma Endometrial/patologia , Tumores do Estroma Endometrial/diagnóstico , Actinas/metabolismoRESUMO
OBJECTIVE: To develop a novel scoring system based on magnetic resonance imaging (MRI) for predicting the difficulty of ultrasound-guided high-intensity focused ultrasound (USgHIFU) ablation for uterine fibroids. MATERIALS AND METHODS: A total of 637 patients with uterine fibroids were enrolled. Sonication time, non-perfused volume ratio (NPVR), and ultrasound energy delivered for ablating 1 mm3 of fibroid tissue volume (E/V) were each classified as three levels and assigned scores from 0 to 2, respectively. Treatment difficulty level was then assessed by adding up the scores of sonication time, NPVR and E/V for each patient. The patients with score lower than 3 were categorized into low difficulty group, with score equal to or greater than 3 were categorized into high difficulty group. The potential predictors for treatment difficulty were compared between the two groups. Multifactorial logistic regression analysis model was created by analyzing the variables. The difficulty score system was developed using the beta coefficients of the logistic model. RESULTS: Signal intensity on T2WI, fibroid location index, largest diameter of fibroids, abdominal wall thickness, homogeneity of the signal of fibroids, and uterine position were independent influencing factors for the difficulty of USgHIFU for uterine fibroids. A prediction equation was obtained: difficulty score = 17 × uterine position (anteverted =0, retroverted =1)+71 × signal intensity (hypointense = 0, isointense/hyperintense = 1) +8 × enhancement (homogenous = 0, heterogeneous = 1)+25×(largest diameter of fibroids-20) +35 × (fibroid location index -0.2) +1×(abdominal wall thickness -5). CONCLUSIONS: This scoring system established based on MRI findings can be used to reliably predict the difficulty level of USgHIFU treatment of uterine fibroids.
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Ablação por Ultrassom Focalizado de Alta Intensidade , Leiomioma , Imageamento por Ressonância Magnética , Humanos , Feminino , Leiomioma/diagnóstico por imagem , Leiomioma/cirurgia , Leiomioma/terapia , Leiomioma/patologia , Ablação por Ultrassom Focalizado de Alta Intensidade/métodos , Imageamento por Ressonância Magnética/métodos , Adulto , Pessoa de Meia-Idade , Neoplasias Uterinas/diagnóstico por imagem , Neoplasias Uterinas/cirurgia , Neoplasias Uterinas/terapia , Neoplasias Uterinas/patologiaRESUMO
Background: In recent years, due to the increase in medical mal-practice complaints, the Sicilian Regional Health System has adopted procedures for the direct management of claims by each health facility with the aim of reducing the costs of insurance premiums and related taxes. Mandatory sentinel event monitoring is a crucial part of this strategy to improve patient safety and quality of care. The reported case relates to a laparoscopic myomectomy surgery performed by means of morcellation, a controversial technique. After the FDA's intervention in 2014, it is believed that morcellation may worsen the staging of the disease by spreading malignancies such as leiomyosarcoma into the abdomen. Case report: A 28-year-old woman, underwent laparoscopic surgery for uterine fibroids and an ovarian cyst removal in August 2018. Post-surgery, she was diagnosed with Leiomyoma. She returned to the hospital due to metrorrhagia and was discharged after a week. Persistent symptoms led to her readmission and subsequent exploratory laparoscopic surgery at another hospital. This resulted in a total hysterectomy and the discovery of uterine leiomyosarcoma, with FIGO STAGE IIIB staging. Despite chemotherapy, she passed away six months later. Discussion and Conclusions: This case highlights medical-legal issues. Informed consent for morcellation and its risks was not obtained. The morcellation technique was used, increasing cancer spread risk. The histopathological process was inadequate, with three biopsies leading to misdiagnosis. This could be medical malpractice, making providers legally responsible for the patient's deteriorating condition and the anticipation of possible death.
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Laparoscopia , Leiomioma , Leiomiossarcoma , Imperícia , Morcelação , Miomectomia Uterina , Neoplasias Uterinas , Humanos , Feminino , Morcelação/efeitos adversos , Morcelação/legislação & jurisprudência , Adulto , Miomectomia Uterina/métodos , Laparoscopia/métodos , Imperícia/legislação & jurisprudência , Leiomioma/cirurgia , Neoplasias Uterinas/cirurgia , Leiomiossarcoma/cirurgia , Evolução Fatal , Histerectomia/legislação & jurisprudência , Histerectomia/métodos , Inoculação de Neoplasia , Cistos Ovarianos/cirurgiaRESUMO
Pseudo-Meigs syndrome is a rare syndrome characterized by hydrothorax and ascites associated with pelvic masses, and patients occasionally present with elevated serum cancer antigen-125 (CA125) levels. Hydropic leiomyoma (HLM) is an uncommon subtype of uterine leiomyoma characterized by hydropic degeneration and secondary cystic changes. Rapidly enlarging HLMs accompanied by hydrothorax, ascites, and elevated CA125 levels may be misdiagnosed as malignant tumors. Here, we report a case of HLM in a 45-year-old Chinese woman who presented with ascites and hydrothorax. Preoperative abdominopelvic CT revealed a giant solid mass in the fundus uteri measuring 20 × 15 × 12 cm. Her serum CA125 level was elevated to 247.7 U/ml, while her hydrothorax CA125 level was 304.60 U/ml. The patient was initially diagnosed with uterine malignancy and underwent total abdominal hysterectomy and adhesiolysis. Pathological examination confirmed the presence of a uterine hydropic leiomyoma with cystic changes. After tumor removal, the ascites and hydrothorax subsided quickly, with no evidence of recurrence. The patient's serum CA125 level decreased to 116.90 U/mL on Day 7 and 5.6 U/mL on Day 40 postsurgery. Follow-up data were obtained at 6 months, 1 year, and 2 years after surgery, and no recurrence of ascites or hydrothorax was observed. This case highlights the importance of accurate diagnosis and appropriate management of HLM to achieve successful outcomes.
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Antígeno Ca-125 , Leiomioma , Síndrome de Meigs , Neoplasias Ovarianas , Neoplasias Uterinas , Humanos , Feminino , Leiomioma/diagnóstico , Leiomioma/complicações , Pessoa de Meia-Idade , Antígeno Ca-125/sangue , Síndrome de Meigs/diagnóstico , Neoplasias Uterinas/diagnóstico , Neoplasias Uterinas/complicações , Neoplasias Uterinas/patologia , Diagnóstico Diferencial , Neoplasias Ovarianas/diagnóstico , Neoplasias Ovarianas/complicações , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/sangue , Ascite/etiologia , Ascite/diagnóstico , Hidrotórax/etiologia , Hidrotórax/diagnóstico , Histerectomia , Proteínas de MembranaRESUMO
OBJECTIVE: To assess the efficacy of mechanical resection through TruClear™ hysteroscopy in patients with endometrial polyps and submucosal fibroids. STUDY DESIGN: Descriptive study. Place and Duration of the Study: Department of Obstetrics and Gynaecology, Shifa International Hospital, Islamabad, Pakistan, from June 2018 to 2022. METHODOLOGY: Patients diagnosed with endometrial polyps and submucosal fibroids confirmed by abdominal or transvaginal ultrasonography were included. Patients having a history of congestive cardiac failure, chronic kidney disease, and bleeding diathesis were excluded from the study. Data about the complete removal of pathology (endometrial polyps and submucosal fibroids), mean operating time, and postoperative complications such as bleeding and perforation were extracted. The follow-up was set up to 6 months after the procedure. RESULTS: The average age of the 45 patients was 35.62 ± 7.46 years. Heavy menstrual bleeding was the most prevalent symptom, seen in 73.3% of cases, followed by irregular vaginal bleeding (IVB) in 11.1% of cases. The most frequent disease identified by sonography was a polyp in 21 (47%) instances, followed by submucosal fibroids in 12 (27%) cases, mixed pathology in 10 (22%), and malignancy in 2 (4%) cases. The overall average operative time was 36.46 ± 24.94 minutes. A hundred percent removal of lesions was observed in this study. Persistent symptoms were observed in 13% of patients after the surgery so they were treated with other interventions. The most common intervention was an intrauterine hormonal device. Intraoperative bleeding was observed in only one patient and was managed by intraoperative intrauterine balloon insertion. The recurrence rate was 8.9% (4/45). CONCLUSION: TruClear™ hysteroscopy showed a major advantage in the successful and complete removal of the pathology, low operation time, and complications. KEY WORDS: Fibroids, Hysteroscopy, Polyps, Endometrial resection, Menstrual bleeding.
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Histeroscopia , Leiomioma , Pólipos , Neoplasias Uterinas , Humanos , Feminino , Histeroscopia/métodos , Leiomioma/cirurgia , Leiomioma/patologia , Pólipos/cirurgia , Adulto , Pessoa de Meia-Idade , Resultado do Tratamento , Neoplasias Uterinas/cirurgia , Neoplasias Uterinas/patologia , Paquistão/epidemiologia , Duração da Cirurgia , Menorragia/cirurgia , Doenças Uterinas/cirurgia , Complicações Pós-Operatórias/epidemiologia , Hemorragia Uterina/cirurgiaRESUMO
Pulmonary benign metastasizing leiomyoma is an uncommon condition, predominantly affecting women of childbearing age with a history of uterine smooth muscle tumors and uterine leiomyoma surgery for uterine leiomyoma. The progression of PBML is often unpredictable and depends on the extent of lung involvement. Generally, most patients remain asymptomatic, but a minority may experience coughing, wheezing, or shortness of breath, which are frequently misdiagnosed as pneumonia. consequently, this presents significant challenges in both treatment and nursing care before diagnosis. This paper reports the case of a 35-year-old woman primarily diagnosed with acute hypoxic respiratory failure who was transferred from the emergency room to the intensive care unit. The initial computed tomography scan of the patient's lungs indicated diffuse interstitial pneumonia, but the sequencing of the alveolar lavage fluid pathogen macro did not detect any bacteria, fungi, or viruses. Moreover, the patient remained in a persistent hypoxic state before the definitive diagnosis. Therefore, our focus was on maintaining the airway patency of the patient, using prone ventilation, inhaling nitric oxide, monitoring electrical impedance tomography, and preventing ventilator-associated pneumonia to improve oxygenation, while awaiting immunohistochemical staining of the patient's biopsied lung tissue. This would help us clarify the diagnosis and treat it based on etiology. After meticulous treatment and nursing care, the patient was weaned off the ventilator after 26 days and transferred to the respiratory ward after 40 days. This case study may serve as a reference for clinical practice and assist patients suffering from PBML.
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Leiomioma , Neoplasias Pulmonares , Insuficiência Respiratória , Neoplasias Uterinas , Humanos , Feminino , Adulto , Leiomioma/patologia , Leiomioma/complicações , Leiomioma/diagnóstico , Insuficiência Respiratória/etiologia , Neoplasias Pulmonares/secundário , Neoplasias Pulmonares/complicações , Neoplasias Pulmonares/patologia , Neoplasias Uterinas/patologia , Neoplasias Uterinas/complicações , Neoplasias Uterinas/diagnóstico , Tomografia Computadorizada por Raios X , Hipóxia/etiologia , Diagnóstico DiferencialRESUMO
Uterine fibroids are common benign tumors originating from the uterus's smooth muscle layer, often leading to symptoms such as pelvic pain, and reproductive issues. Early detection is crucial to prevent complications such as infertility or the need for invasive treatments like hysterectomy. One of the main challenges in diagnosing uterine fibroids is the lack of specific symptoms, which can mimic other gynecological conditions. This often leads to under-diagnosis or misdiagnosis, delaying appropriate management. In this research, an attention based fine-tuned EfficientNetB0 model is proposed for the classification of uterine fibroids from ultrasound images. Attention mechanisms, permit the model to focus on particular parts of an image and move forward the model's execution by empowering it to specifically go to imperative highlights whereas overlooking irrelevant ones. The proposed approach has used a total of 1990 images divided into two classes: Non-uterine fibroid and uterine fibroid. The data augmentation methods have been connected to improve generalization and strength by exposing it to a wider range of varieties within the training data. The proposed model has obtained the value of accuracy as 0.99. Future research should focus on improving the accuracy and efficiency of diagnostic techniques, as well as evaluating their effectiveness in diverse populations with higher sensitivity and specificity for the detection of uterine fibroids, as well as biomarkers to aid in diagnosis.
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Aprendizado Profundo , Leiomioma , Ultrassonografia , Neoplasias Uterinas , Humanos , Leiomioma/diagnóstico por imagem , Feminino , Neoplasias Uterinas/diagnóstico por imagem , Ultrassonografia/métodos , Sensibilidade e Especificidade , Interpretação de Imagem Assistida por Computador/métodosRESUMO
BACKGROUND: We aimed to evaluate changes in ovarian reserve and quality of life in women treated with ultrasound-guided high-intensity focused ultrasound (USgHIFU) for uterine fibroids. METHODS: In this single-center prospective study, a total of 69 patients with uterine fibroids treated with USgHIFU from October 2018 to November 2021 were enrolled. Fibroid volume, anti-Müllerian hormone (AMH) levels, uterine fibroid symptom scores, and uterine fibroid symptoms and quality of life (UFS-QOL) questionnaire scores before and 1, 3, and 6 months after USgHIFU treatment were analyzed. Correlations between AMH levels and age, fibroid type, and fibroid location were assessed. RESULTS: Data from 54 of the 69 patients included in the present study were analyzed. The UFS-QOL scores at baseline and at 1 month and 6 months after USgHIFU treatment were 70 (50.75-87.50), 57 (44.75-80.00), and 52 (40.75-69.00) points, respectively (p < 0.001). The rate of fibroid volume reduction increased significantly at the 3-month follow-up compared with the 1-month follow-up (p < 0.001), and no significant change was observed between the 3-month and 6-month follow-ups (p > 0.99). The median AMH levels before and at 1, 3 and 6 months after treatment were 1.22 (0.16-3.28) ng/ml, 1.12 (0.18-2.52) ng/ml, 1.15 (0.19-2.08) ng/ml and 1.18 (0.36-2.43) ng/ml, respectively (p = 0.2). Multivariate linear regression analyses revealed that age was independently associated with AMH levels. CONCLUSIONS: USgHIFU treatment for uterine fibroids can significantly improve quality of life with minimal adverse effects on ovarian function.
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Hormônio Antimülleriano , Leiomioma , Reserva Ovariana , Qualidade de Vida , Neoplasias Uterinas , Humanos , Feminino , Leiomioma/terapia , Reserva Ovariana/fisiologia , Estudos Prospectivos , Adulto , Pessoa de Meia-Idade , Hormônio Antimülleriano/sangue , Neoplasias Uterinas/terapia , Ablação por Ultrassom Focalizado de Alta Intensidade/métodos , Ultrassonografia de Intervenção/métodos , Inquéritos e Questionários , Estudos de Coortes , Resultado do TratamentoRESUMO
This review compares the efficacy of Uterine Artery Embolization (UAE) and Myomectomy (MYO) in managing symptomatic Uterine Fibroids (UFs) in women who do not want hysterectomy. A meta-analysis was performed on all available studies that evaluated the relative benefits and harms of MYO and UEA for the management of patients suffering from UFs. Outcomes evaluated reintervention, UFs scores for quality of life (QOL) and symptom severity, and other complications. To determine mean differences (MDs) or odds ratios (ORs) with 95% confidence intervals (CIs), a random or fixed-effects model was utilized. A meta-analysis of 13 studies (9 observational and 4 randomized controlled trials) was conducted. The results indicated that UAE had a higher reintervention rate (OR 1.84; 95% CI 1.62-2.10; P < 0.01; I2 = 39%), hysterectomy rate (OR 4.04; 95% CI 3.45-4.72; P < 0.01; I2 = 59%), and symptom-severity score (OR - 4.02; 95% CI 0.82, 7.22; P = 0.01; I2 = 0%) compared to MYO at a four-year follow-up. However, UAE was associated with a lower rate of early complications (OR 0.44; 95% CI 0.20-0.95; P = 0.04; I2 = 25%), and readmission rate (OR 1.16; 95% CI 1.01-1.33; P = 0.04; I2 = 0%) compared to MYO. Furthermore, both procedures had comparable improvement in pregnancy rates and abnormal uterine bleeding. In conclusion, UAE and MYO are effective in treating symptomatic UFs but they have different outcomes. The decision on which procedure to choose should be made based on individual preferences and the physician's expertise.
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Leiomioma , Embolização da Artéria Uterina , Miomectomia Uterina , Neoplasias Uterinas , Humanos , Leiomioma/cirurgia , Leiomioma/terapia , Feminino , Embolização da Artéria Uterina/métodos , Miomectomia Uterina/métodos , Miomectomia Uterina/efeitos adversos , Neoplasias Uterinas/cirurgia , Neoplasias Uterinas/terapia , Qualidade de Vida , Resultado do Tratamento , Histerectomia/métodosRESUMO
BACKGROUND: Women with gynecologic disorders requiring a hysterectomy often have co-existing psychiatric diagnoses. A change in the dispensing pattern of antidepressant (AD) and antianxiety (AA) medications around the time of hysterectomy may be due to improvement in gynecologic symptoms, such as pelvic pain and abnormal bleeding, or the emotional impact of the hysterectomy. Unfortunately, these dispensing patterns before and after hysterectomy are currently undescribed. OBJECTIVES: To model the dispensing patterns of AD and AA medications over time among women with psychiatric disorders before and after benign hysterectomy for endometriosis and uterine fibroids; and to characterize clusters of patients with various dispensing behaviors based on these patterns. DESIGN: Retrospective cohort study. METHODS: This is a study of women who underwent a benign hysterectomy using data from the Merative MarkertScan® Research Databases (Ann Arbor, MI, USA). Inclusion criteria were reproductive-aged women (18-50 years), diagnosis of at least one mood or anxiety disorder, and at least one dispensing of AD or AA medications. We measured monthly adherence and persistence of AD/AA medication use over 12 months after hysterectomy. Group-based-trajectory modeling (GBTM) was used to identify trajectory groups of monthly AD/AA medication dispensing over the study period. Multinomial logistic regression was used to identify factors independently associated with individual dispensing trajectory patterns. RESULTS: For a total of 11,607 patients, 6 dispensing trajectory groups were identified during the study period: continuously high (27.0%), continuously moderate (21.9%), continuously low (17.9%), low-to-high (10.0%), moderate-to-low (9.8%), and low-to-moderate (13.4%). Compared with the continuously high group, younger age, no history of a mood disorder, and uterine fibroids were clinical predictors of low dispensing. The discontinuation rate at 3 months after hysterectomy was higher at 88.6% in the continuously low group and at 66.5% in the continuously low-to-moderate group. CONCLUSIONS: This study demonstrates that GBTM identified six distinct trajectories of AD/AA medication dispensing in the perioperative period. Trajectory models could be used to identify specific dispensing patterns for targeting interventions.
Dispensing patterns of antidepressant and antianxiety medications for psychiatric disorders after benign hysterectomy in reproductive-aged women: Results from the group-based trajectory modelingWomen with gynecologic disorders often have coexisting psychiatric diagnoses. A change in the dispensing pattern of antidepressant and antianxiety medications may be due to improvement in gynecologic symptoms or the emotional impact of the hysterectomy. However, static measures, such as the proportion of days covered or medication possession ratio, may not adequately predict meaningful dispensing patterns. Using the group-based trajectory modeling, 6 distinct patterns of medication dispensing over the perioperative periods of women with benign hysterectomy are identified and therefore used to assess how certain clinical characteristics influence these dispensing patterns. This study concludes that trajectory modeling may be a more appropriate approach to investigating dispensing patterns among women with preexisting psychiatric conditions.
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Ansiolíticos , Antidepressivos , Histerectomia , Humanos , Feminino , Adulto , Estudos Retrospectivos , Antidepressivos/uso terapêutico , Pessoa de Meia-Idade , Ansiolíticos/uso terapêutico , Leiomioma/cirurgia , Leiomioma/tratamento farmacológico , Adulto Jovem , Endometriose/cirurgia , Endometriose/tratamento farmacológico , Adolescente , Adesão à Medicação/estatística & dados numéricos , Transtornos de Ansiedade/tratamento farmacológico , Estudos de CoortesRESUMO
Spheroid culture is a 3D model that provides an improved replication of the in vivo microenvironment compared to traditional two-dimensional (2D) cultures. Invasion is a cellular outcome of utmost interest in cancer biology. In this protocol, we have devised an alternative strategy for evaluating cancer cell invasion in vitro, employing heterospheroids comprised of oral squamous cell carcinoma (OSCC), cancer-associated fibroblasts (CAF), and monocytes. These heterospheroids aim to mimic the tumor microenvironment (TME), including two relevant non-neoplastic cell types alongside the cancer cells. Each cell type was labeled with vital fluorescent markers emitting in distinct wavelengths before spheroid formation. Once formed, heterospheroids were seeded onto a layer of human leiomyoma-derived extracellular matrix in the upper compartment of a microporous membrane. Invasion was assessed in the z-axis using confocal microscopy. Digital images were obtained in the corresponding fluorescent channels at 10 µm intervals, covering a depth of 90 µm in the z-axis. Analysis was performed using freeware image software by calculating the integrated fluorescence intensity in each image and fluorescence channel. This approach enables a more dynamic analysis of cell invasion patterns in a multilayered context, as well as the examination of spatial co-localization of different cell types during invasion.
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Microscopia Confocal , Humanos , Microscopia Confocal/métodos , Carcinoma de Células Escamosas/patologia , Invasividade Neoplásica , Neoplasias Bucais/patologia , Esferoides Celulares/citologia , Fibroblastos/citologia , Microambiente Tumoral/fisiologia , Monócitos/citologia , Técnicas de Cultura de Células/métodos , Leiomioma/patologia , Linhagem Celular TumoralRESUMO
INTRODUCTION: Uterine fibroids, the most common nonmalignant tumors affecting the female genital tract, are a significant medical challenge. This article focuses on the most recent studies that attempted to identify novel non-hormonal therapeutic targets and strategies in UF therapy. AREAS COVERED: This review covers the analysis of the pharmacological and biological mechanisms of the action of natural substances and the role of the microbiome in reference to UFs. This study aimed to determine the potential role of these compounds in UF prevention and therapy. EXPERT OPINION: While there are numerous approaches for treating UFs, available drug therapies for disease control have not been optimized yet. This review highlights the biological potential of vitamin D, EGCG and other natural compounds, as well as the microbiome, as promising alternatives in UF management and prevention. Although these substances have been quite well analyzed in this area, we still recommend conducting further studies, particularly randomized ones, in the field of therapy with these compounds or probiotics. Alternatively, as the quality of data continues to improve, we propose the consideration of their integration into clinical practice, in alignment with the patient's preferences and consent.
Assuntos
Leiomioma , Neoplasias Uterinas , Humanos , Leiomioma/tratamento farmacológico , Feminino , Animais , Neoplasias Uterinas/tratamento farmacológico , Terapia de Alvo Molecular , Microbiota/efeitos dos fármacos , Probióticos/farmacologia , Probióticos/administração & dosagem , Desenvolvimento de Medicamentos , Catequina/farmacologia , Catequina/análogos & derivados , Catequina/administração & dosagem , Vitamina D/farmacologiaRESUMO
Evaluating gynecological mass lesions and reviewing their morphological characteristics based on their imaging appearance on magnetic resonance imaging (MRI), and correlating the MRI findings with histopathological findings, was the central theme of our study. This observational cross-sectional study was conducted on 60 female patients with clinically suspected gynecological mass lesions upon physical examination and/or ultrasonography, referred for MRI at a tertiary care hospital over a 1-year period between June 2022 and July 2023. A broad spectrum of differential diagnoses of gynecological masses was observed. In our study, the ratio of benign versus malignant disease was 1.6:1, with 37 benign and 23 malignant masses identified. The most common benign masses were uterine fibroids (nâ =â 14; 23.3%), followed by endometriosis (nâ =â 8; 13.3%), and ovarian dermoid cysts (nâ =â 4; 6.6%). Among the malignant lesions, cervical cancer was the most common (nâ =â 11; 18.3%), followed by endometrial carcinoma (nâ =â 7; 11.6%), ovarian carcinoma (nâ =â 3; 5%), and vaginal carcinoma (nâ =â 2; 3%). Benign lesions mostly appeared hypo- to isointense on T1-weighted imaging and iso- to hyperintense on T2-weighted imaging, while malignant lesions appeared isointense on T1-weighted and hyperintense on T2-weighted imaging. Hemorrhage and fat were well appreciated on MRI and aided in diagnosis. T2 shading was present in 7 out of 8 endometriotic cysts, demonstrating a specificity of 100% and a sensitivity of 83%. For determining parametrial invasion in cervical carcinoma, MRI showed an accuracy of 91%, specificity of 100%, and positive predictive value, negative predictive value, and sensitivity of 100%, 75%, and 88%, respectively. In cases of endometrial carcinoma, MRI demonstrated a sensitivity and specificity of 87% and 91%, respectively, with a positive predictive value of 87% and a negative predictive value of 91% for identifying myometrial invasion greater than 50%. Compared to other modalities, MRI provided substantial information regarding uterine and adnexal masses and surrounding structures, facilitating accurate staging of lesions.
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Imageamento por Ressonância Magnética , Humanos , Feminino , Imageamento por Ressonância Magnética/métodos , Estudos Transversais , Pessoa de Meia-Idade , Adulto , Diagnóstico Diferencial , Idoso , Neoplasias dos Genitais Femininos/diagnóstico por imagem , Neoplasias dos Genitais Femininos/patologia , Endometriose/diagnóstico por imagem , Endometriose/patologia , Cisto Dermoide/diagnóstico por imagem , Cisto Dermoide/patologia , Leiomioma/diagnóstico por imagem , Leiomioma/patologia , Neoplasias Ovarianas/diagnóstico por imagem , Neoplasias Ovarianas/patologia , Adulto JovemRESUMO
Most mesenchymal tumors found in the uterine corpus are benign tumors; however, uterine leiomyosarcoma is a malignant tumor with unknown risk factors that repeatedly recurs and metastasizes. In some cases, the histopathologic findings of uterine leiomyoma and uterine leiomyosarcoma are similar and surgical pathological diagnosis using excised tissue samples is difficult. It is necessary to analyze the risk factors for human uterine leiomyosarcoma and establish diagnostic biomarkers and treatments. Female mice deficient in the proteasome subunit low molecular mass peptide 2 (LMP2)/ß1i develop uterine leiomyosarcoma spontaneously. MATERIAL AND METHODS: Out of 334 patients with suspected uterine mesenchymal tumors, patients diagnosed with smooth muscle tumors of the uterus were selected from the pathological file. To investigate the expression status of biomarker candidate factors, immunohistochemical staining was performed with antibodies of biomarker candidate factors on thin-cut slides of human uterine leiomyosarcoma, uterine leiomyoma, and other uterine mesenchymal tumors. RESULTS AND DISCUSSION: In human uterine leiomyosarcoma, there was a loss of LMP2/ß1i expression and enhanced cyclin E1 and Ki-67/MIB1 expression. In human uterine leiomyomas and normal uterine smooth muscle layers, enhanced LMP2/ß1i expression and the disappearance of the expression of E1 and Ki-67/MIB1 were noted. The pattern of expression of each factor in other uterine mesenchymal tumors was different from that of uterine leiomyosarcoma. CONCLUSIONS: LMP2/ß1i, cyclin E1, and Ki-67/MIB1 may be candidate factors for biomarkers of human uterine leiomyosarcoma. Further large-cohort clinical trials should be conducted to establish treatments and diagnostics for uterine mesenchymal tumors.
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Biomarcadores Tumorais , Ciclina E , Leiomioma , Leiomiossarcoma , Proteínas Oncogênicas , Neoplasias Uterinas , Humanos , Feminino , Neoplasias Uterinas/patologia , Neoplasias Uterinas/metabolismo , Neoplasias Uterinas/diagnóstico , Neoplasias Uterinas/genética , Biomarcadores Tumorais/genética , Biomarcadores Tumorais/metabolismo , Leiomiossarcoma/genética , Leiomiossarcoma/metabolismo , Leiomiossarcoma/patologia , Leiomiossarcoma/diagnóstico , Leiomioma/metabolismo , Leiomioma/patologia , Leiomioma/diagnóstico , Leiomioma/genética , Proteínas Oncogênicas/genética , Proteínas Oncogênicas/metabolismo , Ciclina E/metabolismo , Ciclina E/genética , Complexo de Endopeptidases do Proteassoma/metabolismo , Complexo de Endopeptidases do Proteassoma/genética , Antígeno Ki-67/genética , Antígeno Ki-67/metabolismo , Pessoa de Meia-Idade , Adulto , Cisteína EndopeptidasesRESUMO
OBJECTIVE: To develop a diagnostic model for predicting occult uterine sarcoma in patients with presumed uterine fibroids. MATERIALS AND METHODS: We retrospectively reviewed 41631 patients with presumed uterine fibroids who presented for HIFU treatment in 13 hospitals between November 2008 and October 2023. Of these patients, 27 with occult uterine sarcoma and 54 with uterine fibroids were enrolled. Univariate analysis and multivariate logistics regression analysis were used to determine the independent risk factors for the diagnosis of occult uterine sarcoma. A prediction model was constructed based on the coefficients of the risk factors. RESULTS: The multivariate analysis revealed abnormal vaginal bleeding, ill-defined boundary of tumor, hyperintensity on T2WI, and central unenhanced areas as independent risk factors. A scoring system was created to assess for occult uterine sarcoma risk. The score for abnormal vaginal bleeding was 56. The score for ill-defined lesion boundary was 90. The scores for lesions with hypointensity, isointensity signal/heterogeneous signal intensity, and hyperintensity on T2WI were 0, 42, and 93, respectively. The scores for lesions without enhancement on the mass margin, uniform enhancement of tumor, and no enhancement in the center of tumor were 0, 20, and 100, respectively. Patients with a higher total score implied a higher likelihood of a diagnosis of occult uterine sarcoma than that of patients with a lower score. The established model showed good predictive efficacy. CONCLUSIONS: Our results demonstrated that the diagnostic prediction model can be used to evaluate the risk of uterine sarcoma in patients with presumed uterine fibroids.