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A retrospective study of laser efficacy, associated side effects and skin physiological indices in Acquired Bilateral Nevus of Ota-like Macules

A retrospective study of laser efficacy, associated side effects and skin physiological indices in Acquired Bilateral Nevus of Ota-like Macules

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500095697
Enrollment
Unknown
Registered
2025-01-10
Start date
2024-03-20
Completion date
Unknown
Last updated
2025-01-13

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

Conditions

Acquired Bilateral Nevus of Ota-like Macules

Interventions

Observation Group 1: From December 2010 to December 2013:None
Observation Group 2: From April 2020 to April 2023:None

Sponsors

Xiangya Hospital Central South University
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Patients who meet the diagnostic criteria for nevus pigmentosus, as assessed by a professional dermatologist. 2. Patients who have before and after treatment photos and medical history information.

Exclusion criteria

Exclusion criteria: 1. Patients receiving oral contraceptives or hormone replacement therapy; 2. Patients with any systemic illness or hypersensitivity to the chemical peel; 3. Pregnant and lactating women were excluded from the study.

Design outcomes

Primary

MeasureTime frame
Induction of new melasma lesions, and worsening of initially present melasma lesions;Acquired Bilateral Nevus of Ota-like Macules lesion characteristics;Skin types of Acquired Bilateral Nevus of Ota-like Macules patients ;—

Countries

China

Contacts

Public ContactDan Jian

Xiangya hospital, Central south university

jiandan@csu.edu.cn+86 137 8711 7041

Outcome results

None listed

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