Postoperative Cognitive Dysfunction in Heart Surgery
Study Details
Study Description
Brief Summary
To determine the rate of Postoperative Cognitive Dysfunction (POCD) in the early and late postoperative periods by comparing the preop and postop period mini mental status tests in participants undergoing open heart surgery, and to compare the results of the investgators clinic with the world literature.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
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Detailed Description
Postoperative delirium (POD) and Cognitive Dysfunction (POCD) are changes in mental status, especially in the geriatric surgery population.Unlike other forms of delirium, POD results in early full recovery.Postoperative Cognitive Dysfunction (POCD) is more difficult to define and implies temporal consciousness impairment associated with surgery.
While the diagnosis of delirium requires the detection of symptoms, the diagnosis of POCD requires preoperative neuropsychological testing and determining how much reduction will mean cognitive dysfunction. Postoperative delirium management is complex and requires multiple strategies. Methods of treating and preventing POCD are still uncertain.It is known that POCD is most commonly seen in patients undergoing open heart surgery.In this study, the investigators aim is to evaluate whether there is any change in cognitive status in the postoperative period compared to the preoperative period of participants who will undergo open heart surgery due to valve pathology or coronary stenosis.
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Preoperative cognitive status of participants undergoing open heart surgery Detection of postoperative cognitive impairment is difficult and it starts with testing in the preoperative period. In this study, it was aimed to determine postoperative cognitive impairment by comparing cognitive functions by using Minimental status test in the preoperative period in participants scheduled for open heart surgery for one year. It was planned to compare the obtained data in terms of participants undergoing valve and coronary bypass surgery, age, gender, diabetes, kidney disease, chronic obstructive pulmonary disease (COPD), surgical characteristics, bypass time, and crossclamping time. |
Other: Preoperative cognitive functions of participants undergoing open heart surgery
Surgery times and cross-clamping times of the participants who will undergo open heart surgery were recorded.
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| Postoperative cognitive status of participants undergoing open heart surgery Detection of postoperative cognitive impairment is difficult and it starts with testing in the preoperative period. In this study, it was aimed to determine the postoperative cognitive impairment by comparing it with the cognitive functions in the preoperative period using the Minimental status test in the postoperative period in participants scheduled for open heart surgery for a year. It was planned to compare the obtained data in terms of participants undergoing valve and coronary bypass surgery, age, gender, diabetes, kidney disease, chronic obstructive pulmonary disease (COPD), surgical characteristics, bypass time, and crossclamping time. |
Other: Postoperative cognitive functions of particiants undergoing open heart surgery
Changes in mini mental test scores were recorded in the postoperative period.
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Outcome Measures
Primary Outcome Measures
- Evaluation of postoperative cognitive functions in participants undergoing open heart surgery. [1 year]
The aim is to understand whether there is a loss of cognitive functions in the postoperative period, according to the preoperative periods, by testing the participants with open heart surgery on the 3rd day, 7th day, and 2nd month after the surgery.
Secondary Outcome Measures
- Comparison with the literature. [1 year]
Comparison of the results in the investigators clinic with the literature.
Eligibility Criteria
Criteria
Inclusion Criteria:
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18-75 age
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American Society of Anesthesiologists (ASA) II-III
Exclusion Criteria:
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75 age
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<18 age
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Patients who died within 48 hours after the operation
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Kocaeli Üniversitesi Tıp Fakültesi Hastanesi | Kocaeli | İzmit | Turkey | 41100 |
Sponsors and Collaborators
- Kocaeli University
Investigators
- Study Director: Tülay Çardaközü, Kocaeli University
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- Observational