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A Retrospective Cohort Study on the Clinical Features, Treatment, and Prognosis of Adult Secondary Hemophagocytic Syndrome Caused by Different Etiologies

A Retrospective Cohort Study on the Clinical Features, Treatment, and Prognosis of Adult Secondary Hemophagocytic Syndrome Caused by Different Etiologies

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500115270
Enrollment
Unknown
Registered
2025-12-24
Start date
2025-12-24
Completion date
Unknown
Last updated
2026-01-05

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

Conditions

Hemophagocytic Lymphohistiocytosis

Interventions

retrospective cohort:None

Sponsors

The First Affiliated Hospital of Nanchang University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Adult patients diagnosed with hemophagocytic lymphohistiocytosis at the First Affiliated Hospital of Nanchang University between September 2013 and April 2024, who met the HLH-2004 diagnostic criteria.

Exclusion criteria

Exclusion criteria: (1) No family history of HLH and a negative test result for HLH-associated gene mutations (2) Presence of allergic history or contraindications to the drugs involved in this study (3) Organ damage due to long-term chronic diseases; extreme debilitation, unstable vital signs, and inability to tolerate high-dose chemotherapy (4) Presence of severe and/or uncontrolled comorbidities which, in the investigator's judgment, could pose an unacceptable safety risk or interfere with protocol compliance (5) Unstable mental state or history of severe psychiatric disorder (6) Other factors leading to ineligibility for participation in this study as determined by the research staff

Design outcomes

Primary

MeasureTime frame
baseline characteristics;Etiology-related indicators;Outcome Indicators;Baseline indicators;

Secondary

MeasureTime frame
CNS-HLH Indicators;Indicators related to cellular immunotherapy or hematopoietic stem cell transplantation;

Countries

China

Contacts

Public ContactFei Li

The First Affiliated Hospital of Nanchang University

yx021021@sina.com+86 139 7003 8386

Outcome results

None listed

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