Relationship of PNI and Clinical Outcome in Patients Undergoing Brain Tumor Surgery

Study Purpose

There are several predictors of clinical outcome in patients undergoing brain tumor surgery. Among those, nutritional parameters and calculated nutritional index are known to have ability to predict mortality and clinical outcomes in some patients with brain tumor. However, there are lack of consistent results on predictability of nutritional index and clinical outcome in patients undergoing brain tumor surgery.

Recruitment Criteria

Accepts Healthy Volunteers Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms	No
Study Type An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes. An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes. Searching Both is inclusive of interventional and observational studies.	Observational
Eligible Ages	20 Years and Over
Gender	All

More Inclusion & Exclusion Criteria

Inclusion Criteria:

- adult patients undergoing brain tumor surgery at Seoul National University Hospital, South Korea.

Exclusion Criteria:

- Lack of results of laboratory parameters, such as serum albumin, lymphocyte count, cholesterol.

- Lack of data on clinical outcome, including mortality, acute kidney injury, renal replacement therapy, length of hospital stay, and other major adverse outcome

Trial Details

Trial ID: This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.	NCT05373836
Phase Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans. Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data. Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs. Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.
Lead Sponsor The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.	Seoul National University Hospital
Principal Investigator The person who is responsible for the scientific and technical direction of the entire clinical study.	Youn Joung Cho, MD, PhD
Principal Investigator Affiliation	Seoul National University Hospital
Agency Class Category of organization(s) involved as sponsor (and collaborator) supporting the trial.	Other
Overall Status	Not yet recruiting
Countries
Conditions The disease, disorder, syndrome, illness, or injury that is being studied.	Clinical Outcome

Additional Details

In this retrospective study, we evaluated the relationship between prognostic nutritional index, which was calculated from laboratory parameters, and clinical outcome including mortality in patients undergoing brain tumor surgery.

Arms & Interventions

Arms

: brain tumor surgery

adult patients undergoing brain tumor surgery

Interventions

Diagnostic Test: - prognostic nutritional index calculated from laboratory parameters

Calculated nutritional index using laboratory results of serum albumin, lymphocyte count, and cholesterol

Contact Information

This trial has no sites locations listed at this time. If you are interested in learning more, you can contact the trial's primary contact:

Youn Joung Cho, MD, PhD

mingming7@gmail.com

+82220722467

For additional contact information, you can also visit the trial on clinicaltrials.gov.

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