The first elective free flap in a cardiac transplant patient

Outcomes in Pediatric Maxillofacial Reconstruction With Vascularized Fibular Flaps: A Systematic Review

BACKGROUND

The purpose of this study was to examine the complications and outcomes after maxillofacial reconstruction using the free fibular flap in the pediatric population.

METHODS

A systematic review and descriptive analysis were conducted using data variables, including study characteristics; patient characteristics; postoperative complications (major and minor); surgical revision; and dental rehabilitation.

RESULTS

The systematic review resulted in 1622 articles, 55 of which met inclusion criteria for this study. The 55 articles consisted of 17 case series and 38 case reports with level III/IV and level V of evidence, respectively. Of the 155 identified pediatric patients, the rate of major complications was 13.5% and minor complications was 24.5%. The most common complication was mild growth distortion (n = 7) at the recipient site. Complications at the donor site were less common. During follow-up, 29 patients (18.7%) underwent or awaited surgical revision, and 43 patients (27.7%) underwent or awaited dental rehabilitation.

CONCLUSIONS

Our study suggests that the free fibular flap for pediatric maxillofacial reconstruction is safe and reliable. Additionally, surgical revision to correct the functional impairments resulting from primary reconstruction using the free fibular flap is relatively common.

Microvascular free tissue transfer in organ transplantation patients: is it safe?

BACKGROUND

Traditionally, organ transplantation has been synonymous with patients with poor prognosis and outcome. Surgeons felt that the risks posed by immunosuppressive drugs outweighed the benefits of non-life-threatening procedures. With the enormous advances in the field of organ transplantation, a growing number of transplant patients present for a variety of surgical procedures. The objective of this report was to study the surgical outcome of organ transplantation patients who required reconstructive surgery using free tissue transfer.

METHODS

A multicenter retrospective study was conducted on organ transplant patients who underwent elective microvascular free flap procedures. Patient chart review included cause of organ failure, medications, reconstruction site, flap choice, days hospitalized, complications, and outcome.

RESULTS

Five independent medical centers participated in the study. Nineteen organ transplant patients required free flaps. Free flaps were used to reconstruct a variety of surgical defects, including breast, head and neck, and upper and lower extremities. There were no flap losses. Flaps used included musculocutaneous (n = 13), fasciocutaneous (n = 5), and osteocutaneous (n = 1) free flaps. Hospital length of stay ranged from 3 to 17 days. Complications included loss of skin graft, suture line dehiscence, and hematoma formation. Delayed wound healing was observed in two patients.

CONCLUSIONS

In the properly selected patient, microvascular free tissue transfer can be performed safely and with acceptable surgical outcome. Contrary to popular belief, delayed wound healing from immunosuppressive agents was uncommon. Free tissue transfer in healthy organ transplant patients can be considered in reconstructive surgery decision making.

The incidence, morbidity, and mortality of surgical procedures after orthotopic heart transplantation

OBJECTIVE

The authors present their experience with patients having undergone orthotopic heart transplantation (OHT) in whom surgical conditions subsequently developed that required operative intervention. The incidence, morbidity, and mortality of these procedures are reported.

SUMMARY BACKGROUND DATA

Several studies have evaluated the management options of biliary tract disease after OHT. Multiple reports of patients having undergone OHT who subsequently underwent peripheral vascular reconstructions, plastic reconstructive, and thoracic procedures also have been published.

METHODS

A chart review of 349 patients who underwent OHT between 1985 and 1996 was conducted to identify surgical procedures that were required in the post-transplant period. Their outcomes are reported.

RESULTS

Of 349 patients who underwent OHT, conditions requiring 94 surgical procedures developed in 54 patients (15%). Biliary tract disease developed in 17 patients (5%) who required cholecystectomy, 2 of the 5 patients with acute cholecystitis died. Eight patients (2%) underwent orthopedic procedures with no operative mortality. Flap advancements for sternal wound infections were performed in five patients and four deaths occurred. Seventeen thoracic procedures were performed in 11 patients with an overall mortality of 45%. Twenty-one vascular procedures were performed on 17 patients with 1 delayed death due to a malignancy. Seven patients underwent procedures of the colon and rectum with no mortality. Seven patients underwent repair of inguinal or incisional hernias with no mortality. Various infections occurred with one resultant death after operative intervention. Six procedures were performed for diseases of the small intestine with no resultant mortalities.

CONCLUSIONS

Patients having undergone OHT and chronic immunosuppression are at increased risk of having complications develop from infection. Acute cholecystitis and sternal wound infection caused an inordinate risk of complications and death. Malignancies developed in four patients who required surgical intervention. A heightened awareness of coexisting peripheral vascular disease in patients transplanted for ischemic cardiomyopathy should exist. Close screening before surgery and surveillance after surgery to identify risk factors for infection and vascular disease and to screen for malignancies are essential.