RESUMEN
Ectropion is characterized by eversion of the eyelid margin and exposure of the cornea and conjunctiva. This leaves the inner eyelid surface exposed and prone to irritation, and in severe cases, poor eye closure. Ectropion can occur for several reasons including congenital malformations, trauma, burns, anti-cancer medications, allergies, and inappropriate eyelid surgery. Surgical treatments usually include local flaps or skin grafts, depending on the severity of the defect. We present a case of successful cicatricial upper eyelid ectropion correction using a dermofat graft and an anti-adhesive agent (Guardix-Sol) after the wide release of tethering scar tissue.
Asunto(s)
Quemaduras , Cicatriz , Conjuntiva , Córnea , Ectropión , Párpados , Hipersensibilidad , Piel , TrasplantesRESUMEN
BACKGROUND: Many hyaluronic acid (HA)-based anti-adhesive agents have been commercialized for clinical use in the pharmaceutical market. But their efficacy in arthroscopic rotator cuff repairs remains elusive. To determine their efficacy, we performed a comparative analysis of the effects of two hyaluronate/carboxymethylcellulose (CMC)-based anti-adhesive agents, Protescal and Guardix. METHODS: We recruited a total of 256 patients who had received an arthroscopic rotator cuff repair at our hospital between January 2014 and March 2015. Among them, 96 patients fulfilled the study's selection criteria and were enrolled as the final population sample. Thirty patients who had received a postoperative injection of Protescal were allocated into Group A. Another 30 patients who had received a postoperative injection of Guardix were allocated into Group B. As controls, 36 patients who did not receive any injection were allocated into Group C. The patients included in this study were aged between 19 and 75 years. For the clinical assessment, we measured the following clinical parameters—the visual analogue scale for pain (PVAS), the American Shoulder and Elbow Surgeons (ASES) score, and the constant score, as well as passive range of motions (ROMs)—at three time-points (preoperatively, 2-month postoperatively, and 6-month postoperatively). RESULTS: We found that Group A compared to Group B tended to show a swifter recovery in passive anterior elevation and in internal rotation by the 2-month postoperative follow-up, but the differences were not statistically significant. CONCLUSIONS: We found that the effects of HA/CMC-based injections were minimal after arthroscopic rotator cuff repairs.
Asunto(s)
Humanos , Codo , Estudios de Seguimiento , Ácido Hialurónico , Selección de Paciente , Estudios Retrospectivos , Manguito de los Rotadores , Hombro , CirujanosRESUMEN
BACKGROUND: Many hyaluronic acid (HA)-based anti-adhesive agents have been commercialized for clinical use in the pharmaceutical market. But their efficacy in arthroscopic rotator cuff repairs remains elusive. To determine their efficacy, we performed a comparative analysis of the effects of two hyaluronate/carboxymethylcellulose (CMC)-based anti-adhesive agents, Protescal and Guardix. METHODS: We recruited a total of 256 patients who had received an arthroscopic rotator cuff repair at our hospital between January 2014 and March 2015. Among them, 96 patients fulfilled the study's selection criteria and were enrolled as the final population sample. Thirty patients who had received a postoperative injection of Protescal were allocated into Group A. Another 30 patients who had received a postoperative injection of Guardix were allocated into Group B. As controls, 36 patients who did not receive any injection were allocated into Group C. The patients included in this study were aged between 19 and 75 years. For the clinical assessment, we measured the following clinical parameters—the visual analogue scale for pain (PVAS), the American Shoulder and Elbow Surgeons (ASES) score, and the constant score, as well as passive range of motions (ROMs)—at three time-points (preoperatively, 2-month postoperatively, and 6-month postoperatively). RESULTS: We found that Group A compared to Group B tended to show a swifter recovery in passive anterior elevation and in internal rotation by the 2-month postoperative follow-up, but the differences were not statistically significant. CONCLUSIONS: We found that the effects of HA/CMC-based injections were minimal after arthroscopic rotator cuff repairs.
Asunto(s)
Humanos , Codo , Estudios de Seguimiento , Ácido Hialurónico , Selección de Paciente , Estudios Retrospectivos , Manguito de los Rotadores , Hombro , CirujanosRESUMEN
GnRH agonists have been shown to intervene in the mechanism of adhesion formation in a variety of ways. Influence on the hormonal state, the inflammatory and coagulation processes contribute to the reduction of adhesion formation postoperatively. Most studies on this topic have been conducted in animal models and have indicated the possible clinical use of GnRH agonists for this purpose. The aim of this study is to investigate the literature review of the mechanisms and the possible advantages of GnRH agonists therapy in the prevention of postoperative adhesions.