[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"geriatric-patients\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:geriatric-patients":25},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,44],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":4,"briefSummary":23,"conditions":24,"keywords":26,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":32,"lastUpdatePostDateStruct":33,"startDateStruct":36,"completionDateStruct":38,"leadSponsor":40,"locationsCount":43},"100629427","attitudes-and-beliefs-related-to-benzodiazepine-deprescribing-100629427",false,"NCT07474532","Attitudes and Beliefs Related to Benzodiazepine Deprescribing","Impact of Providing Educational Information Material in Routine Care on Attitudes and Beliefs Related to Benzodiazepine Deprescribing","BENZ-AC","Inclusion Criteria:\n\n* Patients hospitalized in a geriatric hospital;\n* Receiving long-term treatment with benzodiazepines or related drugs;\n* Having received, upon admission to the hospital, as part of routine care, educational information focused on the deprescribing of benzodiazepines and related drugs (EMPOWER brochure);\n* Able to communicate and participate in the questionnaires provided for in the protocol;\n* Able to indicate their non-opposition to participating in the study.\n\nExclusion Criteria:\n\n* Opposition to participation in the study;\n* Subject participating in another interventional study involving an exclusion period still ongoing at the time of inclusion and which, in the investigator's opinion, may interfere with the present study.","ALL","65 Years",{"count":20,"type":21},96,"ESTIMATED","OBSERVATIONAL","The use of benzodiazepines in older adults is associated with an increased risk of adverse effects due to age-related physiological changes. Several studies have reported a higher risk of falls and fractures, with a significant impact on quality of life, morbidity, mortality, and healthcare costs.\n\nBenzodiazepines may also cause cognitive impairment, including reduced alertness, memory deficits, and impaired psychomotor function, increasing the risk of confusion and delirium, particularly in hospital settings. These effects can further compromise quality of life and functional independence in older patients.\n\nChronic use also exposes patients to physical and psychological dependence, with potential withdrawal symptoms when the dose is reduced or the treatment discontinued. This contributes to the difficulty of implementing deprescribing in this population. Deprescribing is defined as a planned and supervised process aimed at reducing or stopping a medication when its risks outweigh The use of benzodiazepines in older adults is associated with an increased risk of adverse effects due to age-related physiological changes. Several studies have reported a higher risk of falls and fractures, with a significant impact on quality of life, morbidity, mortality, and healthcare costs.\n\nBenzodiazepines may also cause cognitive impairment, including reduced alertness, memory deficits, and impaired psychomotor function, increasing the risk of confusion and delirium, particularly in hospital settings. These effects can further compromise quality of life and functional independence in older patients.\n\nChronic use also exposes patients to physical and psychological dependence, with potential withdrawal symptoms when the dose is reduced or the treatment discontinued. This contributes to the difficulty of implementing deprescribing in this population. Deprescribing is defined as a planned and supervised process aimed at reducing or stopping a medication when its risks outweigh its potential benefits, through an individualized, patient-centered approach.\n\nHealth authorities therefore recommend limiting benzodiazepine use to short durations, regularly reassessing treatment appropriateness, and implementing gradual, supervised tapering whenever possible. Nevertheless, despite these recommendations, benzodiazepine use remains high among older adults, with treatment durations often exceeding recommended timeframes despite an unfavorable benefit-risk balance. Data from national databases, including the French National Health Data System (SNDS), confirm that consumption remains substantial despite existing guidelines.\n\nIn this context, deprescribing represents a key strategy. However, implementing deprescribing in clinical practice remains complex. Several studies have shown that attachment to the medication, fear of rebound anxiety or recurrence of insomnia, and concern about withdrawal symptoms are major cognitive and emotional barriers to discontinuation, both for healthcare professionals and for patients.\n\nThese barriers highlight the importance of better understanding patients' attitudes, beliefs, and perceptions regarding their treatment. The revised Patients' Attitudes Towards Deprescribing questionnaire specific to benzodiazepines (rPATD Benzo) is a validated tool, available in French, that assesses these dimensions, including treatment attachment and willingness to reduce or stop medication.\n\nIn our geriatric institution, an educational information leaflet (the EMPOWER brochure ) is routinely provided to patients treated with benzodiazepines or related drugs. This validated tool is intended to open discussion about benzodiazepine use during hospitalization, should patients wish to engage. Several studies have shown that access to structured, tailored educational information is a key determinant of deprescribing acceptability and can significantly influence older patients' attitudes toward discontinuing benzodiazepines.",[25],"Geriatric Patients",[27,28,29,30],"Benzodiazepine","Z-drugs","deprescribing","rPATD","NOT_YET_RECRUITING","2026-03-11",{"date":34,"type":35},"2026-03-16","ACTUAL",{"date":37,"type":21},"2026-05-04",{"date":39,"type":21},"2026-10-31",{"name":41,"class":42},"Hospices Civils de Lyon","OTHER",1,{"id":45,"slug":46,"hasResults":11,"nctId":47,"briefTitle":48,"officialTitle":49,"acronym":4,"eligibilityCriteria":50,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":51,"targetDuration":4,"studyType":53,"phases":54,"briefSummary":56,"conditions":57,"keywords":60,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":63,"lastUpdatePostDateStruct":64,"startDateStruct":66,"completionDateStruct":68,"leadSponsor":70,"locationsCount":43},"100596625","the-effect-of-dexmedetomidine-on-postoperative-cognitive-function-in-geriatric-patients-100596625","NCT07047898","The Effect of Dexmedetomidine on Postoperative Cognitive Function in Geriatric Patients","The Effect of Dexmedetomidine on Postoperative Cognitive Function in Geriatric Patients Undergoing Robotic Urologic Surgery","Inclusion Criteria:\n\n* Patients over 65 years of age\n* Those with ASA 1,2,3\n* Patients who underwent robotic urological surgery\n* Those who underwent Mini Mental Test in the preoperative period\n\nExclusion Criteria:\n\n* Those under 65 years of age\n* Those with ASA score IV and above\n* Those with advanced co-morbidities\n* Patients who have converted robotic surgery to open surgery\n* Those with morbid obesity\n* Those with alcohol or drug addiction\n* Refusing to participate\n* Those with a known history of psychiatric and neurological diseases\n* Those with visual and hearing impairments\n* Those who score below 24 on the Mini Mental Test\n* Patients who are hemodynamically unstable peroperatively",{"count":52,"type":21},60,"INTERVENTIONAL",[55],"NA","In pelvic surgeries, using laparoscopic surgical procedures provides advantages such as reduced postoperative pain and complications, early mobilization, shorter hospital stays, lower costs, better cosmetic outcomes, and faster return to daily activities. In robotic surgeries, the instruments have superior maneuverability compared to the human wrist, allowing for more precise work in delicate areas with a three-dimensional view while eliminating the surgeon's hand tremor. On the other hand, despite advances in surgical techniques, anesthesia management, and intensive care, a significant proportion of geriatric patients experience cognitive decline after surgery. Postoperative cognitive function decline can reduce the quality of life and lead to significant damage to family and social support systems. Postoperative cognitive dysfunction (POCD), defined as a decline in cognitive function following surgeries performed under general anesthesia, is a common postoperative cognitive impairment, particularly in the elderly population. Studies have shown that the incidence of POCD in individuals aged 60 and above ranges between 20% and 40%. Additionally, POCD is associated with prolonged hospital stays, reduced mobility, and increased mortality. Patients undergoing robotic laparoscopic radical surgery assume the Trendelenburg position, which provides better exposure of the pelvic organs. However, in robotic-assisted laparoscopic surgeries, patients must be placed in a steep Trendelenburg position. Prolonged pneumoperitoneum and excessive head-down tilt can increase the permeability of the blood-brain barrier. As a result of the Trendelenburg position, intracranial pressure may increase, leading to brain hypoxia, inadequate cerebral blood flow, low arterial oxygen content, anemia, and high brain oxygen consumption. Impaired cerebral oxygenation can directly affect brain function. Compared to conventional laparoscopic surgery, patients undergoing robotic-assisted laparoscopic surgery tend to exhibit prolonged emergence from anesthesia and increased psychomotor agitation due to factors such as stress response, trauma, anesthesia, bleeding, and transfusion. This condition is influenced by factors such as decreased cerebral blood flow and hypotension. Therefore, real-time monitoring methods are needed to detect and address cerebral hypoxia. While diagnostic tools like computed tomography (CT), echocardiography (ECHO), electroencephalography (EEG), and magnetic resonance imaging (MRI) reveal brain damage at a later stage, near-infrared spectroscopy (NIRS) is a continuous, safe, and non-invasive method for detecting cerebral hypoxia. Identifying oxygen deficiency in the brain can allow adjustments in treatment strategies and help prevent postoperative cognitive dysfunction, potentially reducing patients' intensive care and hospital stay durations while minimizing complications. Recently, certain medications have been used to prevent postoperative cognitive dysfunction. Dexmedetomidine, a drug with neuroprotective properties, is commonly used perioperatively in patients undergoing surgery under general anesthesia. Pharmacologically, dexmedetomidine is an α2-adrenergic agonist with sedative, analgesic, anxiolytic, and diuretic effects. However, previous clinical studies evaluating the effects of dexmedetomidine on POCD in elderly patients have yielded inconsistent results. This study aims to investigate the effects of dexmedetomidine on recovery from anesthesia and postoperative cognitive function in elderly patients undergoing robotic urologic surgery, particularly focusing on its neuroprotective properties. Patients included in our study will be randomly divided into two groups. Both groups will undergo routine standard ASA monitoring, NIRS, and BIS monitoring. Both groups will receive standard anesthesia induction. Then, one group will receive sevoflurane + remifentanil, while the other group will receive dexmedetomidine and remifentanil infusion along with sevoflurane. Both patient groups will undergo the Mini-Mental State Examination (MMSE) before and after the operation. During the intraoperative period, anesthesia depth will be monitored using BIS (maintaining the depth between 40 and 60 for both groups), and oxygenation will be tracked using NIRS. Our study will include geriatric patients undergoing robotic urologic surgery. The patients will be randomly divided into two groups. The randomization process will be performed using a web-based randomization program (Sortition), which is defined for validity. The anesthesiologist providing anesthesia management and the anesthetist conducting the postoperative cognitive function monitoring will be different individuals. Patients who accept the study and undergo the preoperative Mini-Mental Test will be included in the study after postoperative assessments on the 24th hour and the 7th day.",[58,59,25],"Dexmedetomidine","Robotic Surgery",[61,62],"Postoperative Cognitive Function","recovery","2025-07-01",{"date":65,"type":35},"2025-07-02",{"date":67,"type":21},"2025-08",{"date":69,"type":21},"2026-08-21",{"name":71,"class":72},"Ankara Etlik City Hospital","OTHER_GOV"]