ORL; journal for oto-rhino-laryngology and its related specialties · 2019
Investigation of the Safety of Injection Laryngoplasty under Antithrombotic Therapy.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Sato Taku, Nito Takaharu, Ueha Rumi, Goto Takao, Yamasoba Tatsuya
Аннотация
BACKGROUND: Glottic insufficiency negatively affects phonation and swallowing function. Injection laryngoplasty is a convenient and minimally invasive treatment for glottic insufficiency. This study assessed whether injection laryngoplasty is safe under continued administration of antithrombotic drugs, and aimed to establish measurable laboratory values under which such a procedure can be safely performed.
METHOD: This retrospective medical record review covered the period from November 2012 to June 2018. We examined 17 patients who underwent injection laryngoplasty (47 injections) under continued administration of antithrombotic drugs at the University of Tokyo Hospital. We analyzed clinical and demographic profiles, complications, and blood test values. Statistical analyses were performed regarding the risks of complications due to injection side, route of administration, and number of antithrombotic drugs.
RESULTS: No patients exhibited airway narrowing or dyspnea; however, bleeding after injection laryngoplasty was observed in 3 patients. All patients exhibited values within the optimal treatment range. There were no significant differences regarding the risks of complications due to injection side, route of administration, or number of antithrombotic drugs.
CONCLUSIONS: When the platelet count, prothrombin time-international normalized ratio, and activated partial thromboplastin time were within the optimal range prior to treatment, injection laryngoplasty could safely be performed, regardless of the administration of antithrombotic drugs.
METHOD: This retrospective medical record review covered the period from November 2012 to June 2018. We examined 17 patients who underwent injection laryngoplasty (47 injections) under continued administration of antithrombotic drugs at the University of Tokyo Hospital. We analyzed clinical and demographic profiles, complications, and blood test values. Statistical analyses were performed regarding the risks of complications due to injection side, route of administration, and number of antithrombotic drugs.
RESULTS: No patients exhibited airway narrowing or dyspnea; however, bleeding after injection laryngoplasty was observed in 3 patients. All patients exhibited values within the optimal treatment range. There were no significant differences regarding the risks of complications due to injection side, route of administration, or number of antithrombotic drugs.
CONCLUSIONS: When the platelet count, prothrombin time-international normalized ratio, and activated partial thromboplastin time were within the optimal range prior to treatment, injection laryngoplasty could safely be performed, regardless of the administration of antithrombotic drugs.