PDF(Sci-hub)
Abstract：
BACKGROUND: Severe plasminogen (PLG) deficiency causes ligneous conjunctivitis, a rare disease characterized by the growth of fibrin-rich pseudomembranes on mucosal surfaces; gums involvement leads to ligneous gingivitis (LG). Specific therapy for LG is not available yet. We report a prophylactic treatment with enoxaparin and fresh frozen plasma (FFP) for invasive dental procedures in a patient with LG, and a review of literature on LG treatment.
METHODS: A 43-year-old female with LG was studied. In order to prevent LG recurrence after dental care, FFP before and the day after the procedure, and enoxaparin were administered in addition to proper minimally invasive dentistry techniques and implant surgery.
RESULTS: Plasminogen deficiency was confirmed by reduced PLG antigen (25 μg/mL) and activity (20%) levels, and genetic analysis. PLG levels rose to 46% after FFP transfusion and returned to baseline after 48 hours. Minimally invasive dental procedures and implants were performed. Small gingival pseudomembranes developed soon thereafter in some cases but disappeared within a few weeks; no bleeding complications were observed.
CONCLUSIONS: In our patient with LG, the adoption of combined haematological and dentistry protocols appeared to be safe and effective in preventing abnormal gingival pseudomembranes growth after dental interventions, maintaining a healthy periodontal condition.
METHODS: A 43-year-old female with LG was studied. In order to prevent LG recurrence after dental care, FFP before and the day after the procedure, and enoxaparin were administered in addition to proper minimally invasive dentistry techniques and implant surgery.
RESULTS: Plasminogen deficiency was confirmed by reduced PLG antigen (25 μg/mL) and activity (20%) levels, and genetic analysis. PLG levels rose to 46% after FFP transfusion and returned to baseline after 48 hours. Minimally invasive dental procedures and implants were performed. Small gingival pseudomembranes developed soon thereafter in some cases but disappeared within a few weeks; no bleeding complications were observed.
CONCLUSIONS: In our patient with LG, the adoption of combined haematological and dentistry protocols appeared to be safe and effective in preventing abnormal gingival pseudomembranes growth after dental interventions, maintaining a healthy periodontal condition.
摘要：
暂无翻译
