Early Outcomes and Nutritional Scores in Bariatric Patients

Istinye University

Status: Enrolling

Conditions: Postoperative Complications; Preoperative Nutritional Markers

Treatments: Other: Nutritional and Inflammatory Marker Evaluation

Study type: Observational

Funder types: Other

Identifiers

NCT07007494

PNI HALP OBESITY

Details and patient eligibility

About

This prospective observational study aims to evaluate whether preoperative immune-nutritional markers-specifically the Prognostic Nutritional Index (PNI), HALP score, Neutrophil-to-Lymphocyte Ratio (NLR), and C-Reactive Protein (CRP)-can predict early postoperative clinical outcomes such as time to oral intake, mobilization, complications, and length of hospital stay in patients undergoing elective laparoscopic sleeve gastrectomy.

Enrollment: 86 estimated patients

Sex: All

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Age between 18 and 65 years
• Body mass index (BMI) ≥ 35 kg/m²
• Scheduled for elective laparoscopic sleeve gastrectomy
• Availability of complete preoperative laboratory test results
• Signed informed consent

Exclusion criteria

• Severe hepatic or renal dysfunction
• Presence of active infection
• History of immunosuppressive therapy or hematologic malignancy
• Need for intensive care unit (ICU) admission within the first 72 hours postoperatively
• Preoperative administration of albumin or blood products