Publications by authors named "Vito Chiantera"

Purpose: To investigate whether the addition of hyperthermic intraperitoneal chemotherapy (HIPEC) to secondary cytoreductive surgery (SCS) without neoadjuvant chemotherapy has a benefit on progression-free survival (PFS), as opposed to SCS alone in patients with platinum-sensitive recurrent epithelial ovarian cancer (platinum-free interval, >6 months).

Methods: This was a multicenter randomized phase III study. Random assignment was performed at the time of surgery in cases with residual tumor ≤0.

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Parenchymal liver metastases from ovarian cancer, occurring in 2-12.5% of cases, significantly worsen prognosis. While surgery and systemic treatments remain primary options, unresectable or chemotherapy-resistant multiple liver metastases pose a significant challenge.

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Article Synopsis
  • * The meta-analysis included data from 17 studies, revealing that VEIL had significantly lower rates of major complications compared to OIL (12.6% vs. 41.1%), though other factors like blood loss and hospital stay were similar between the two methods.
  • * While VEIL appears to be a safer option, OIL is quicker, making it a valid alternative; further randomized trials are needed to better assess these outcomes.
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Ovarian cancer affects thousands of women every year and represents the female cancer with the highest mortality rate. Effectively, it is a severe disease that requires a multidisciplinary approach for optimal treatment. Surgery currently is the cornerstone of its treatment and numerous methods have been analyzed and developed to predict the possibility of obtaining a residual tumor of 0 (RT=0).

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Background: Uterine sarcomas (US) are rare cancer of possible occurrence even in women of childbearing age. To date, total hysterectomy is the standard treatment in the early stages. The possibilities of carrying out fertility-sparing treatments (FST) to save the fertility of women with unfulfilled reproductive desires are described in the literature, but to date, they can only be considered experimental.

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Objective: This study aimed to assess the efficacy of randomly started oral dienogest/ethinylestradiol (DNG/EE) for swift endometrial preparation prior to outpatient hysteroscopic polypectomy in perimenopausal women.

Method: A multicenter, prospective, randomized controlled trial was conducted in university hospitals. Eighty perimenopausal women scheduled for outpatient hysteroscopic polypectomy between January 2023 and March 2024 were randomly assigned to either intervention ( = 40) or control ( = 40) groups.

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This narrative review describes the state of the art in the management of anastomotic leakage in ovarian cancer. Multiple surgical procedures, including bowel resection, are often required to achieve "optimal" cytoreduction in locally advanced ovarian cancer. Intestinal anastomosis is currently the most common way to restore bowel continuity.

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The operating room is the environment where harm to the patient is most likely. Robotic surgery was listed as one of the top 10 health hazards as late as 2020. Taking inspiration from other fields of application, such as aeronautics, checklists have been increasingly implemented in medical practice over the years, becoming essential components of the operating theatre.

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Introduction: Surgical-related injuries are frequent, in fact the reported percentage of musculoskeletal disorders in surgeons is between 47% and 87%. These conditions are caused by long periods of standing, incorrect postures, repeated movements, little rest between operations, the lack of integrated operator rooms, the correct number and arrangement of monitors and the use of non-ergonomic instruments. This survey aims to assess the Italian overview both highlighting how prevalent surgical-related injury is in our surgeons and whether there is an operating room ergonomics education program in Italian surgical specialty schools.

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Cervical cancer continues to have a significant incidence, despite global efforts in HPV vaccination campaigns. Managing this condition involves a diverse team of healthcare professionals. Research in this field is undergoing a period of great revolution in multiple areas, and international guidelines will soon have to adapt to new scientific evidence.

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Article Synopsis
  • Endometriosis is linked to sleep disorders, and a study investigated the role of hyperarousal in this connection among endometriosis patients compared to a general population control group.
  • The study involved 847 women, revealing that those with endometriosis had significantly higher scores on measures of hyperarousal, sleep quality, and insomnia severity.
  • The findings suggest that addressing hyperarousal through cognitive behavioral therapy could help improve sleep issues in women with endometriosis.
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Objective: To evaluate complication rate and functional outcomes of nerve-sparing parametrectomy for deep endometriosis in relation to the extension of the surgical procedure, based on recognizable anatomical landmarks.

Methods: This was a prospective single-center study including all patients undergoing parametrectomy for deep endometriosis from September 2020 to June 2023 at our tertiary center. Dorsolateral parametrectomies were divided into parametrectomies medial to the presacral fascia and cranial to the medial rectal artery (superficial parametrectomy), and parametrectomies in which one of the two landmarks was overcome during the surgical procedure, leading to the excision of tissue lateral to the presacral fascia (deep parametrectomy type 1, or DP1) or caudal to the medial rectal artery (DP2).

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Introduction: Although the management of gynecological cancers recurrences may be challenging, due to the heterogeneity of recurrent disease, the aim of this work is to present a descriptive analysis of gynecological malignancies recurrences in our institution treated by robotic approach.

Materials And Methods: We performed a retrospective review and analysis of data of patients who underwent robotic surgery for recurrent gynecological malignancies at Catholic University of the Sacred Hearth, Rome, from January 2013 to January 2024.

Results: A total of 54 patients underwent successful robotic cytoreductive surgery.

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Lower extremity lymphedema (LEL) is a common complication following surgical staging of endometrial cancer. LEL is a chronic condition associated with significant impact on patient morbidity and quality of life (QoL). This review aimed to report the current evidence in the literature on secondary LEL after surgical staging for endometrial cancer, focusing on the incidence based on different approaches to lymph node staging, diagnosis, risk factors, and the impact on QoL.

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  • The study aimed to evaluate whether using a V-Y reconstructive flap after surgery for vulvar cancer improves surgical outcomes compared to surgery without reconstruction.
  • It involved a comparison of 361 patients, identifying risk factors for complications, with results showing that higher body mass index, diabetes, and age were linked to increased risk of wound issues.
  • Findings indicated that V-Y reconstruction significantly decreased postoperative complications, especially in patients with larger lesions, highlighting its benefits for those with significant surgical defects.
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Background: Tubal ectopic pregnancy (EP) is a life-threatening condition, especially if undiagnosed or misdiagnosed, tipically in low income countries and/or where women have limited access to health care. The current management protocol of tubal EP consists of either surgical management, or medical management with methotrexate. Recent studies, while few, have suggested that letrozole, an aromatase inhibitor, may play a role in the medical treatment of tubal EP.

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  • The management of infertility in women with deep endometriosis (DE) is contentious, with insufficient evidence regarding the link between infertility and the severity of DE as categorized by the rASRM stages.* -
  • A systematic review encompassing 16 studies found that out of 947 infertile women who underwent surgery, 486 achieved pregnancy, indicating an average pregnancy rate of 51.3% and suggesting surgery may enhance reproductive outcomes, especially when coupled with assisted reproductive technology (ART).* -
  • However, due to the varied data and lack of clarity on surgical outcomes relative to the location of DE, stronger conclusions cannot be drawn, highlighting the need for further research to optimize surgical strategies in relation to ART treatments.*
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Objective: To evaluate the use of oral nomegestrol acetate/estradiol in random start rapid preparation of endometrium before office hysteroscopic polypectomy.

Study Design: Multicenter, prospective, randomized controlled trial.

Setting: University hospitals.

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Objective: Poly (ADP-ribose) polymerase inhibitors (PARPi) have become a new standard of care for the maintenance treatment of advanced epithelial ovarian cancer. This study aims to evaluate the efficacy and safety of combining stereotactic body radiotherapy with PARPi continuation as a strategy to treat ovarian cancer oligoprogression on PARPi.

Methods: This is a multicenter retrospective study including ovarian cancer patients treated with stereotactic body radiotherapy and PARPi continuation for oligoprogression under PARPi maintenance therapy between June 2012 and May 2023 in three Italian centers.

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  • The study aimed to validate the Betella algorithm specifically for endometrial cancer patients, highlighting its impact on risk assessment according to 2020 ESGO/ESTRO/ESP guidelines.
  • Conducted between March 2021 and March 2023, the research analyzed 102 patients’ molecular characteristics including p53 and mismatch repair protein levels, finding that 97% had complete analyses, which altered risk classifications for 11.1% of patients.
  • The validation of the Betella algorithm allows for more accurate risk classification and can optimize resource use in treatment by reducing unnecessary molecular testing in a significant number of cases.
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Introduction: In recent years, generative Artificial Intelligence models, such as ChatGPT, have increasingly been utilized in healthcare. Despite acknowledging the high potential of AI models in terms of quick access to sources and formulating responses to a clinical question, the results obtained using these models still require validation through comparison with established clinical guidelines. This study compares the responses of the AI model to eight clinical questions with the Italian Association of Medical Oncology (AIOM) guidelines for ovarian cancer.

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Objectives: The objective of the study was to evaluate the prevalence and impact of impaired thyroid-stimulating hormone (TSH) levels on the reproductive outcomes of in vitro fertilization patients diagnosed with endometriosis and compared to controls without endometriosis.

Design: This is a retrospective cohort study on prospectively collected data.

Setting: The study was conducted at tertiary care university hospital.

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