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An observational study on the effect of fat-free diet on drainage tube placement time and nutritional status in chylothorax patients after Stanford type A aortic dissection

An observational study on the effect of fat-free diet on drainage tube placement time and nutritional status in chylothorax patients after Stanford type A aortic dissection

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600119594
Enrollment
Unknown
Registered
2026-02-28
Start date
2026-03-01
Completion date
Unknown
Last updated
2026-03-02

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

Conditions

Chylothorax after Stanford Type A Aortic Dissection Surgery

Interventions

Fat-free diet group:None
Group not undergoing a fat-free diet regimen:None

Sponsors

Shandong Provincial Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.More than 18 years old; 2.Type A aortic dissection or intramural hematoma involving the aortic root/ascending aorta and treated with Sun’s Procedure; 3.Chylothorax diagnosed after surgery;

Exclusion criteria

Exclusion criteria: 1.Pregnant or lactating women; 2.Incomplete data cases;

Design outcomes

Primary

MeasureTime frame
Drainage tube placement time;—

Secondary

MeasureTime frame
Anthropometric measuring;Procalcitonin;Serum albumin;Blood coagulation;Serum electrolyte;Serum creatinine;Adverse event;Blood routine examination;Serum total protein;Hospitalization expenses;C-reactive protein;Serum prealbumin;Serum retinol binding protein;Hospital stays;—

Countries

China

Contacts

Public ContactYing Rong

Shandong Provincial Hospital

zbry1@163.com+86 531 68776262

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 14, 2026