Feasibility and safety of hyperthermic intra-peritoneal chemotherapy in patients with ovarian cancer and chronic kidney disease.

Objective: This study aimed to compare perioperative outcomes and progression-free and overall survival in patients with chronic kidney disease (CKD) versus those without after hyperthermic intra-peritoneal chemotherapy (HIPEC) for ovarian cancer.

Methods: This is a retrospective, single-institution cohort study of patients with ovarian cancer treated with HIPEC at the Cleveland Clinic from January 2009 to December 2022. All patients received HIPEC with cisplatin and renal protection with mannitol and furosemide.

Extended-duration antibiotics are not associated with a reduction in surgical site infection in patients with ovarian cancer undergoing cytoreductive surgery with large bowel resection.

Objective(s): To evaluate whether extended dosing of antibiotics (ABX) after cytoreductive surgery (CRS) with large bowel resection for advanced ovarian cancer is associated with reduced incidence of surgical site infection (SSI) compared to standard intra-operative dosing and evaluate predictors of SSI.

Methods: A retrospective single-institution cohort study was performed in patients with stage III/IV ovarian cancer who underwent CRS from 2009 to 2017. Patients were divided into two cohorts: 1) standard intra-operative dosing ABX and 2) extended post-operative ABX.

Laparoscopic predictability of minimally invasive interval debulking in advanced ovarian cancer: The MIID-SOC trial.

Background: We sought to create a laparoscopic-based model to predict the ability to perform a minimally invasive (MIS) cytoreductive surgery in advanced epithelial ovarian cancer patients who have received neoadjuvant chemotherapy (NACT).

Methods: Fifty women were enrolled in a multi-institutional prospective pilot study (NCT03378128). Each patient underwent laparoscopic evaluation of 43 abdominopelvic sites followed by surgeon dictated surgical approach, either continue MIS or laparotomically.

Carboplatin, paclitaxel, and pembrolizumab followed by pembrolizumab maintenance for primary treatment of incompletely resected epithelial ovarian cancer.

Objective: Incompletely resected epithelial ovarian cancer represents a poor prognostic subset of patients. Novel treatment strategies are needed to improve outcomes for this population. We evaluated a treatment strategy combining platinum-based chemotherapy with pembrolizumab followed by pembrolizumab maintenance therapy in the first-line treatment after incomplete resection of epithelial ovarian cancer patients.

Factors associated with stoma closure after cytoreductive surgery.

Background: The rate of stoma closure after cytoreductive surgery (CRS) ​± ​hypethermic intraperitoneal chemotherapy (HIPEC) is reportedly low. This study aimed to assess predictors of stoma reversal.

Methods: We retrospectively analyzed all patients who underwent CRS with temporary ostomy at our center between 2009 and 2021, and compared reversed versus non-reversed patients.

Safety and efficacy of topical artesunate for the treatment of vulvar intraepithelial neoplasia 2/3.

Objective: To evaluate the safety, tolerability, and efficacy of topical artesunate ointment for treatment of biopsy-confirmed Human papillomavirus (HPV)-associated Vulvar intraepithelial neoplasia (VIN) 2/3.

Methods: Participants were enrolled on a prospective, IRB-approved, dose-escalation phase I trial testing either 1, 2 or 3 treatment cycles (5 days), every other week, as applicable. Clinical assessments were completed prior to each dose cycle and included exam and review of adverse event (AE) diary cards.

Physiologic tension of the abdominal wall.

Background: Tension-free abdominal closure is a primary tenet of laparotomy. But this concept neglects the baseline tension of the abdominal wall. Ideally, abdominal closure should be tailored to restore native physiologic tension.

Association of Clinical Trial Participation With Improved Overall Survival for Recurrent, Platinum-Resistant Ovarian Cancer.

Objective: To investigate whether clinical trial participation is associated with overall survival in patients with platinum-resistant ovarian cancer.

Methods: An IRB-approved, retrospective, single-institution cohort study was performed in patients with platinum-resistant ovarian cancer from January 1, 2009, to December 31, 2017. Platinum resistance was defined as progression within 6 months after completion of platinum chemotherapy.

A phase 2 study of dasatinib in recurrent clear cell carcinoma of the ovary, fallopian tube, peritoneum or endometrium: NRG oncology/gynecologic oncology group study 0283.

Objective: Gynecologic cancers are traditionally managed according to their presumed site of origin, without regard to the underlying histologic subtype. Clear cell histology is associated with chemotherapy refractoriness and poor survival. Mutations in SWI/SNF chromatin remodeling complex member ARID1A, which encodes for BAF250a protein, are common in clear cell and endometriosis-associated endometrioid carcinomas.

The quality and content of hyperthermic intraperitoneal chemotherapy information available to patients: An evaluation of North American hyperthermic intraperitoneal chemotherapy websites.

Background: Patients commonly use the internet to obtain medical information. Patients in our outpatient setting frequently have incomplete or even incorrect information about hyperthermic intraperitoneal chemotherapy that they have found on the internet. We aimed to assess the quality and content of Web-based information on hyperthermic intraperitoneal chemotherapy using validated and novel scoring systems.

Surgical management of spontaneous bowel perforation and fascial dehiscence in a patient on bevacizumab and pembrolizumab in the setting of active infection.

Immunotherapy such as bevacizumab and pembrolizumab is used to treat an increasing number of malignancies. These medications have been associated with poor wound healing and several gastrointestinal complications, including intestinal perforations in rare cases. We present a unique case of a patient with metastatic cervical cancer on pembrolizumab and recent bevacizumab therapy, presenting with a colonic perforation requiring urgent exploratory laparotomy, in the setting of active infection.

Efficacy and toxicity of carboplatin and gemcitabine administered on day 1 and day 8 (day1&8) versus day 1-only for platinum-sensitive recurrent epithelial ovarian cancer.

Objective: To compare response rate, progression-free survival, overall survival, and toxicity of carboplatin and gemcitabine administered on day 1 and day 8 (day1&8) versus a modified day 1-only regimen in recurrent platinum-sensitive ovarian cancer.

Methods: A retrospective single-institution cohort study was performed in women with recurrent platinum-sensitive ovarian cancer between January 2009 and December 2020 treated with carboplatin and gemcitabine on a 21-day cycle. The impact of dosing schedule on response rate, progression-free survival, overall survival, and toxicities was assessed with univariate and multivariate models.

Mechanistic Insights on Hyperthermic Intraperitoneal Chemotherapy in Ovarian Cancer.

Epithelial ovarian cancer is an aggressive disease of the female reproductive system and a leading cause of cancer death in women. Standard of care includes surgery and platinum-based chemotherapy, yet patients continue to experience a high rate of recurrence and metastasis. Hyperthermic intraperitoneal chemotherapy (HIPEC) treatment in highly selective patients extends overall survival by nearly 12 months.

Assessment of travel distance for hyperthermic intraperitoneal chemotherapy in women with ovarian cancer.

Objective S: To evaluate travel distance in women with advanced or recurrent epithelial ovarian cancer (OC) undergoing cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (HIPEC) and the subsequent impact upon outcomes.

Methods: An IRB-approved single-institution prospective registry was queried for women with OC who underwent HIPEC from 1/1/2009-12/1/2020. Demographic, oncologic, and surgical data were recorded.

Incidence and prognostic significance of inguinal lymph node metastasis in women with newly diagnosed epithelial ovarian cancer.

Objective(s): To assess incidence and oncologic outcomes in women with advanced epithelial ovarian cancer (EOC) with inguinal lymph node metastasis (ILNM) at diagnosis.

Methods: An IRB-approved, retrospective single-institution cohort study was performed in women with stage III/IV EOC from 2009 to 2017. Patients with inguinal lymphadenopathy (defined as >1 cm in short axis) clinically or radiographically were identified.

Effects of the WRITE Symptoms Interventions on Symptoms and Quality of Life Among Patients With Recurrent Ovarian Cancers: An NRG Oncology/GOG Study (GOG-0259).

Purpose: GOG-259 was a 3-arm randomized controlled trial of two web-based symptom management interventions for patients with recurrent ovarian cancer. Primary aims were to compare the efficacy of the nurse-guided (Nurse-WRITE) and self-directed (SD-WRITE) interventions to Enhanced Usual Care (EUC) in improving symptoms (burden and controllability) and quality of life (QOL).

Methods: Patients with recurrent or persistent ovarian, fallopian, or primary peritoneal cancer with 3+ symptoms were eligible for the study.

Efficacy of hyperthermic intraperitoneal chemotherapy and interval debulking surgery in women with advanced uterine serous carcinoma.

Objectives: To investigate the efficacy and safety of hyperthermic intraperitoneal chemotherapy (HIPEC) at the time of iterval debulking surgery (IDS) in women with advanced uterine serous carcinoma (USC) following neoadjuvant chemotherapy (NACT).

Methods: An IRB-approved single-institution prospective registry was queried to identify women with incidentally identified USC at the time of IDS + HIPEC for high-grade serous carcinoma. Patient demographic, oncologic, and surgical outcomes data were recorded.

Development and validation of a comprehensive clinical risk-scoring model for prediction of overall survival in patients with endometrioid endometrial carcinoma.

Objective: To develop and validate a comprehensive overall survival (OS) risk-scoring model in women with endometrioid endometrial cancer (EC).

Methods: Patients with EC diagnosed from 2004 to 2013 were identified through the National Cancer Database (NCDB). Patients with known lymphovascular space invasion (LVSI) status who were treated surgically (with or without adjuvant therapy) were included.

PARP inhibitors decrease response to subsequent platinum-based chemotherapy in patients with BRCA mutated ovarian cancer.

To determine the effect of poly-adenosine ribose phosphatase inhibitors (PARPi) on the response to subsequent platinum-based chemotherapy (PBC) in patients with recurrent, platinum-sensitive BRCA-mutated epithelial ovarian, peritoneal, or fallopian cancer (BRCAm EOC). This is a retrospective, single-institution cohort study of patients with BRCAm EOC who received retreatment with PBC. The PFS of patients with BRCAm EOC to 2nd or 3rd PBC with and without a prior PARPi was determined.

Lenvatinib plus pembrolizumab in patients with advanced or recurrent uterine carcinosarcoma.

Objectives: To investigate the efficacy of pembrolizumab plus lenvatinib as a second-line or later-line therapy in women with advanced or recurrent uterine carcinosarcoma (UCS).

Methods: A single-institution pharmacy database was queried for women with advanced or recurrent UCS who were prescribed concurrent pembrolizumab and lenvatinib. Patient demographic, oncologic, and immunotherapy outcomes data were recorded.

Anastomotic leak following interval debulking surgery with or without hyperthermic intraperitoneal chemotherapy in women with advanced epithelial ovarian Cancer.

Objective(s): To evaluate the incidence and associated risk factors for anastomotic failure following interval debulking surgery (IDS) with or without hyperthermic intraperitoneal chemotherapy (HIPEC) in women with advanced ovarian cancer.

Methods: We performed a retrospective cohort study in women with stage III/IV high-grade ovarian cancer treated with neoadjuvant chemotherapy followed by IDS with colorectal resection and HIPEC from 2017 to 2020. These patients were compared to a historical control cohort who underwent IDS with colorectal resection without HIPEC from 2009 to 2016.

Modified frailty index predicts postoperative complications in women with gynecologic cancer undergoing cytoreductive surgery and hyperthermic intraperitoneal chemotherapy.

Objective(s): To evaluate the impact of frailty on postoperative complications following cytoreductive surgery (CRS) with hyperthermic intra-peritoneal chemotherapy (HIPEC) in women with advanced or recurrent gynecologic cancer.

Methods: An IRB-approved single-institution prospective registry was queried for women who underwent CRS with HIPEC for advanced or recurrent gynecologic cancer from 1/1/2014-12/31/2020. Frailty was defined as a modified Frailty Index (mFI) score of ≥2.

Perioperative outcomes of cytoreductive surgery with hyperthermic intraperitoneal chemotherapy in elderly women with epithelial ovarian cancer: analysis of a prospective registry.

Objective: To evaluate perioperative outcomes in elderly versus non-elderly women with advanced or recurrent epithelial ovarian cancer undergoing surgery with hyperthermic intraperitoneal chemotherapy (HIPEC).

Methods: A single-institution prospective registry was analyzed for women with ovarian cancer who underwent surgery with HIPEC from January 2014 to December 2020. Elderly age was defined as ≥65 years at surgery.