A Woman Suffered From Leukocytopenia and Widespread Migration After Polyacrylamide Hydrogel (PAAG) Injection in Epicranial Aponeurosis

NCT ID: NCT01519362

Last Updated: 2012-01-26

Basic Information

• Recruitment Status: COMPLETED
• Total Enrollment: 1 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2011-10-31

Brief Summary

Polyacrylamide hydrogel (PAAG) has been used as an injectable filler for soft tissue augmentation in different parts of the body , such as face, breast , or even penis for more than a decade . However, there are never reports about the application of a large amount of PAAG in epicranial aponeurosis to change the contour of the upper cranium accompanied with leukocytopenia. This fancy application turned out to be a disaster for the women who suffered from leukocytopenia , widespread migration of PAAG, recurrent swelling of the affected tissues and temporal pain changing with the temperature and the facial expression .

Conditions

Complication

Study Design

• Observational Model Type: CASE_ONLY
• Study Time Perspective: RETROSPECTIVE

Eligibility Criteria

Inclusion Criteria

• PAAG injected into bilateral temporal epicranial aponeurosis

Exclusion Criteria

• PAAG injected into other parts of the body

• Minimum Eligible Age: 50 Years
• Maximum Eligible Age: 50 Years
• Eligible Sex: FEMALE
• Accepts Healthy Volunteers: No

Sponsors

Duo Zhang

OTHER

Sponsor Role: lead

Responsible Party

Duo Zhang

professor

Responsibility Role: SPONSOR_INVESTIGATOR

Other Identifiers

zhangduo

Identifier Type: -

Identifier Source: org_study_id