Early subcutaneous drainage of skin and soft tissue infections in patients with febrile neutropenia: A new treatment option.

OBJECTIVES: Patients with febrile neutropenia presenting a cutaneous portal of entry for an infectious agent are at high risk of death (19-32%). If medical management is well codified, surgical management represents a therapeutic dilemma because the only available option is an aggressive debridement of the infected area which is associated with a high morbidity rate. Our objective was to implement a low-risk technique that is quick to perform and does not delay major surgical debridement if the latter turns out to be necessary. PATIENTS AND METHODS: We performed an early subcutaneous drainage of the infected areas by percutaneous approach in order to avoid the evolution towards skin and subcutaneous necrosis. Five consecutive patients were treated with this technique associated with the recommended medical treatment between March and September 2017. This technique is based on the mechanical concept of the evacuation of the edema from the inflammatory area which would allow a better efficiency of the antibiotic treatment thanks to a better blood perfusion and a higher tissue concentration of antibiotics. RESULTS: Of the 5 patients managed in the department, no skin necrosis occurred, no surgical debridement was necessary, and no patient died during the episode of febrile neutropenia. CONCLUSION: Early subcutaneous drainage by percutaneous approach of an area of skin infection in a patient with febrile neutropenia may be considered as an interesting option. This technique allows without loss of chance for the patient to increase survival and decrease the number of aggressive surgical debridement and their high morbidity.

How to Save a Life From Macroscopic Fat Embolism: A Narrative Review of Treatment Options.

Macroscopic fat embolism (MAFE) has grabbed the attention of the plastic surgery community in recent years because of its high mortality rate. Many articles on preventing MAFE during gluteal fat grafting are available in the literature. However, total prevention is difficult: a number of factors, both technical and human, mean that MAFE remains a potential complication. This review was written with the main goal of providing a treatment plan. MAFE shares many similar pathophysiologic and hemodynamic features with massive thrombotic pulmonary embolism (PE), especially the associated cardiopulmonary decompensation. Lessons learned from PE management were used to devise a management algorithm for MAFE. The use of extracorporeal membrane oxygenation and its potential application as a main modality of treatment for MAFE was explored. The lack of evidence in the literature for the treatment of MAFE, and its high mortality, lent urgency to the need to write an article on the management aspect in the form of a narrative review, to ensure that every plastic surgeon practicing gluteal fat grafting is knowledgeable about the treatment aspect of this deadly complication.

Internal pudendal perforator artery flap harvesting without pre-operative imaging: Reliability and approach.

Since its initial description in 1996 by Yii and Niranjan, the internal pudendal perforator flap (also known as the Singapore flap, the gluteal fold flap, and the lotus petal flap) has become a workhorse in perineal soft tissue reconstruction. In 2001, Hashimoto described the presence of three to five perforators in the perineal anogenital triangle. The ischial tuberosity has thus become a useful anatomic landmark for the safe boundary of medial dissection during flap elevation, in order to avoid damaging the perforator vessels. The objective of the present study was to evaluate the perforators' positions within the anogenital triangle by using color Doppler ultrasound. In a study of 15 subjects in the lithotomy position, we identified a total of 24 perforator vessels with a diameter greater than 5 mm. We noted the vessels' positions using orthonormal measurements, according to the distance from the midline and the distance on a straight line between the two ischial tuberosities (i.e. consistent bony anatomic landmarks that are independent of the patient's height and body mass index). The mean distance between the ischial tuberosity and the internal pudendal perforator was 27.3 mm. Based on our present results, we consider that routine ultrasound identification and dissection of the perforators is not always required before pudendal flap harvesting. This decreases the operating time and simplifies the flap harvesting procedure.

Use of Macrolane to treat pectus excavatum.

The use of subcutaneous hyaluronic acid injection in cosmetic surgery is a popular and well-accepted technique. A new highly reticulated, nonanimal, stabilized hyaluronic acid has been recently developed for high-volume enhancement, especially breast augmentation. We describe this technique for funnel chest treatment.