Lyell's Syndrome and Antimalarials: A Case Report and Clinical Review

The use of biostatic human amnion and platelet-rich plasma in topical treatment of toxic epidermal necrolysis-A case report

BACKGROUND

Toxic epidermal necrolysis (TEN) (also known as Lyell syndrome) and Stevens-Johnson syndrome (SJS) are life-threatening mucocutaneous blistering diseases. They are characterized by generalized blisters and epidermal inflammation, most likely resulting from the administration or interaction of medicines.

AIMS

To report potential new method in the treatment of TEN.

PATIENTS/METHODS

This article presents a case report of a 35-year-old man suffering from TEN covering about 95% of his body surface. Lesions occurred in the patient during antiepileptic therapy, after taking simultaneously amoxicillin (with clavulanic acid) and naproxen followed by lamotrigine treatment. Standard general treatment was performed. Intravenous feeding was necessary. Due to acute respiratory failure, the patient required mechanical ventilation. Two methods were combined in topical treatment: application of platelet-rich plasma (PRP) and a simultaneous biostatic human amnion transplant.

RESULTS

In the presented case, the combination of both methods contributed to a significant acceleration of wound healing. After the application of PRP and biostatic amnion transplantation, the healing of wounds on the back and posterior surfaces of the legs was completed after six days. The surgical treatment most probably contributed to a significant acceleration of wound healing.

CONCLUSION

The case report shows that topical TEN/SJS treatment with biostatic human amnion and PRP has a positive clinical effect and may be a new method of treatment of TEN.

Experience in Using Fetal Membranes: The Present and New Perspectives

INTRODUCTION

The placenta is an accessible source of tissues for transplantation. Placental transplants have been used in wound treatment because of the basic function of the placenta and its nutritious properties and structure.

PATIENTS AND METHODS

The aim of this work is to present the clinical usage of fetal membranes, including human amnion, on the basis of the burn treatment center's experience. The clinical use of amnion and different types of placental transplants are described. The initial results of research work within the MEDPIG project are presented regarding the application of placenta from transgenic pigs as a source of tissues for transplantation.

RESULTS

From August 2011 to March 2017, 252,592 cm² of biostatic human amnion transplants were prepared in our tissue bank. During this period they were transplanted to 528 patients, including 10 patients with Lyell syndrome. Initial studies were conducted in which placentas were collected from 5 transgenic pigs and 27,426 cm² of amniotic grafts were prepared from them.

DISCUSSION

The authors' own experience as well as the literature confirm the extraordinary efficiency of transplants prepared from placental tissues, especially from the amniotic membrane.

CONCLUSIONS

The clinical effects confirm the effectiveness of using human amnion in wound treatment. Amniotic transplant is a new treatment standard in toxic epidermal necrolysis TEN (Lyell's syndrome), which has found confirmation in very good clinical outcomes. The collected placentas from transgenic animals enabled the preparation of significantly more grafts than in the case of human material, which is a great advantage of this source of placenta over human tissues.