300,000+ clinical trials. Find the right one.

70 active trials for Gynecologic Cancer

Hypotension Prediction With HPI Algorithm During Major Gynecologic Oncologic Surgery

Intraoperative hypotension (IOH) is a rather common event during general surgery, with variable incidence that ranges between 5 and 99% based on the definition used. It is associated to significant complications including acute renal failure, myocardial damage, stroke and overall increased mortality, reason why the prevention and the reduction of hypotensive events through an appropriate proactive approach can potentially improve the patient's outcome. The Hypotension Prediction Index (HPI) is an algorithm derived from the analysis of the arterial waveform and it is expressed as an absolute value from 0 to 100. It has been demonstrated that the HPI is able to predict the occurrence of hypotensive events of patients undergoing major surgery under general anesthesia, providing also a guide for the appropriate treatment based on further calculated secondary hemodynamic variables that estimate patient's preload, cardiac contractility and afterload. Aim of this prospective randomized study is to compare the incidence of IOH during major gynecologic oncologic surgery among two groups of patients receiving standard hemodynamic monitoring versus HPI monitoring. The primary hypothesis is that hemodynamic management HPI-guided reduces the incidence, entity and duration of intraoperative hypotensive events, defined as mean arterial pressure (MAP) lower than 65 mmHg lasting more than one minute.

Start: October 2020
Interest of Circulating Tumor DNA in Digestive and Gynecologic/Breast Cancer

Circulating tumor DNA (ctDNA) offers the possibility of accessing the tumor genome from circulating blood through a simple blood test. It is currently used for diagnostic, prognostic and predictive purposes of response or resistance to oncological treatments. These advances in ctDNA have been made possible by major developments in molecular biology techniques in recent years, as the detection of ctDNA requires very sensitive techniques such as Next Generation Sequencing (NGS). CtDNA overcomes this problem of very limiting tumor heterogeneity during a solid biopsy. All of these applications make circulating DNA an increasingly essential tool in the management of cancer patients. The studies are currently in most cases on small numbers and are retrospective. In addition, exosomes are also a biomarker of the future that can also be detected in the bloodstream . Exosomes are nanovesicles 50 to 200 nm in diameter released into the extracellular environment via the endosomal pathway by fusion with the plasma membrane. They are very informative since they transport tumor genetic material in the form of DNA, mRNA and miRNA, but also adhesion proteins, immunostimulatory molecules and cytoskeleton, enzymes and Heats shock proteins ( HSP). The aim of the ADIGYN study is to set up a large prospective cohort to assess the diagnostic, prognostic and predictive impact of ctDNA and exosomes in digestive and gynecological / breast cancers. From the circulating DNA, we characterize the ActDNA on the molecular level thanks to the study of different point mutations usually used but also of new described mutations having a therapeutic impact and the search for other genetic alterations having an impact on the therapeutic strategy (such as microsatellite instability) or the study of exosomes and their composition. To assess resistance to oncological treatments, ctDNA will be analyzed at the start of treatment, during treatment, during progression and / or relapse and also during monitoring or treatment break

Start: January 2021
Cryocompression to Reduce Chemotherapy-induced Peripheral Neuropathy Cancer

The aim of this study is to evaluate the effect of cryocompression therapy on the incidence and degree of taxane-induced peripheral neuropathy in gynecologic cancer patients receiving chemotherapy. Subjects will serve as their own controls, and will be randomized to cryocompression therapy on their dominant versus non-dominant hand and foot, with standard of care treatment (no intervention) on the opposite hand and foot. Compression therapy will be performed using commercially available compression socks and disposable surgical gloves, and cryotherapy will be achieved by applying bags of ice to the compression devices. Subjects will complete baseline neuropathy surveys including the Patient Neurotoxicity Questionnaire (PNQ) and the Functional Assessment of Cancer Therapy (FACT) -Taxane (FACT-NTX), which includes the sensory subscale of the FACT-NTX. Subjective symptoms will be assessed at baseline, before each cycle of chemotherapy and cryocompression, and one month after completion of 6 cycles. In addition, tactile sensation will be assessed with the monofilament test at baseline and one month after completion of 6 cycles of chemotherapy and cryocompression. The primary outcomes are the proportion of patients with PNQ grade C or higher and decline in tactile sensitivity from baseline based on the monofilament test. The investigators hypothesize that cryocompression will reduce chemotherapy-induced peripheral neuropathy in patients with gynecologic cancer.

Start: January 2021