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Clinical application of decellularized and lyophilized human amnion/chorion membrane grafts for closing post‐laryngectomy pharyngocutaneous fistulas 下载免费PDF全文
Zurab Kakabadze MD PhD Konstantine Mardaleishvili MD PhD George Loladze MD Ivane Javakhishvili MD Konstantine Chakhunasvili MD Lika Karalashvili MD Natia Sukhitashvili MD Gocha Chutkerashvili MD Ann Kakabadze MD David Chakhunasvili MD PhD 《Journal of surgical oncology》2016,113(5):538-543
Background and Objectives
Squamous cell carcinoma is the most common pathological type among the cancers of the larynx. Standard treatment for squamous cell carcinoma of the larynx is the combination of chemotherapy, radiotherapy, and laryngectomy. Pharyngocutaneous fistula is a common complication of laryngectomy. We hypothesized that decellularized and lyophilized human amnion/chorion membrane can be an effective, non‐invasive method of treating pharyngocutaneous fistula.Methods
A total of 67 patients with laryngeal squamous cell carcinoma were retrospectively analyzed after treatment in a prospective trial. After preoperative chemotherapy, radiotherapy, and total or extended laryngectomy, primary wound healing occurred in 42 (62.7%) patients. Pharyngocutaneous fistula developed in 8 (11.9%) patients. Decellularized and lyophilized human amnion/chorion membrane grafts were used to reconstruct the fistulas.Results
The average time for the full healing of the wound in all patients after transplantation of these grafts was 18 days.Conclusion
The advantages of using these grafts over other existing methods of pharyngocutaneous fistula treatment are that they are non‐invasive, prevent donor morbidity, and enable management of the wound without using classical wound gauze. J. Surg. Oncol. 2016;113:538–543. © 2016 The Authors. Journal of Surgical Oncology Published by Wiley Periodicals, Inc. 相似文献2.
Reassessing dose constraints of organs at risk in children with abdominal neuroblastoma treated with definitive radiation therapy: A correlation with late toxicity 下载免费PDF全文
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Bree R. Eaton MD Grace W. Fong PhD Lisa M. Ingerski PhD Margaret B. Pulsifer PhD Subir Goyal PhD MPH MBBS Chao Zhang PhD Elizabeth A. Weyman BS Natia Esiashvili MD James L. Klosky PhD Tobey J. MacDonald MD David H. Ebb MD Shannon M. MacDonald MD Nancy J. Tarbell MD Torunn I. Yock MD MCH 《Cancer》2021,127(20):3840-3846