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Analysis of Early Nutritional Status after Laparoscopic Sleeve Gastrectomy - Observational Clinical Study

Analysis of Early Nutritional Status after Laparoscopic Sleeve Gastrectomy - Observational Clinical Study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500110635
Enrollment
Unknown
Registered
2025-10-16
Start date
2025-04-25
Completion date
Unknown
Last updated
2025-10-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Nutrient deficiency after laparoscopic sleeve gastrectomy

Interventions

Patients undergoing laparoscopic sleeve gastrectomy:None

Sponsors

Nanjing Drum Tower Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. The initial plan is to only accept laparoscopic sleeve gastrectomy for the treatment of pathological obesity; 2. Age range: 18-60 years old.

Exclusion criteria

Exclusion criteria: 1. Merge with other surgeries; 2. Pregnant or planning to conceive.

Design outcomes

Primary

MeasureTime frame
Prevalence of nutrient deficiency at 3 months after LSG;—

Secondary

MeasureTime frame
Nutrient levels at 3 months after LSG (folate, vitamin B12, vitamin D, calcium, iron);Other related laboratory parameters (ferritin, mean corpuscular volume MCV, total iron-binding capacity TIBC, hemoglobin, red blood cell count, parathyroid hormone PTH, albumin, prealbumin, HDL-cholesterol, LDL-cholesterol, phosphorus, etc.);Weight loss and occurrence of nutritional complications;—

Countries

China

Contacts

Public ContactSun Xitai

Nanjing Drum Tower Hospital

2803259657@qq.cm+86 188 9004 3955

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026