RESUMEN
Introduction: Free tissue transfer in the sickle cell population presents many challenges to the reconstructive surgeon. There are few reported cases of successful free tissue transfers within the sickle cell population. The majority of successful cases involve fasciocutaneous free flaps with few successful muscle flaps. This case report describes the successful utilization of a gracillis free flap to reconstruct a multifocal soft tissue defect following a closed distal tibia fracture in a patient with sickle cell disease (SCD). Case Report: This is a 20-year-old female with past medical history significant for sickle cell anemia, cardiomyopathy secondary to a ventricular septal defect and multiple occurrences of osteomyelitis who underwent gracilis free flap transfer to reconstruct soft tissue loss around the ankle after surgical fixation of a left pathological tibia fracture. Conclusion: The use of free flaps in sickle cell patients has shown to be extremely challenging due to the high risks of sickling and subsequent pedicle thrombosis associated with this population. However, there have been an increasing number of successful cases of free tissue transfers with most of these flaps arising from muscular origins. Therefore, more cases regarding free flaps in the sickle cell population are needed to fully understand the best protocols to follow. The techniques utilized among successful cases, regarding protocols prior to the surgery along with successful graft location selection, can help advance future cases and shows promise for future sickle cell patients.
RESUMEN
Gallbladder volvulus is a rare gallbladder pathology that can present in adults but is exceedingly rare in children. The diagnosis itself can be very challenging due to its presentation with signs and symptoms of acute cholecystitis without specific imaging findings. The correct identification and prompt intervention with a cholecystectomy are crucial to improve patient outcomes. In this report, we discuss a pediatric patient who presented with gallbladder volvulus and subsequently underwent novel treatment with a single-port laparoscopic cholecystectomy. The patient is a 12-year-old male of Haitian descent who presented to an outside facility following the onset of persistent, right upper quadrant abdominal pain and recurrent nonbilious emesis. The diagnostic workup included serial abdominal exams, laboratory work, right upper quadrant ultrasounds, and a hepatobiliary iminodiacetic acid (HIDA) scan. The patient then underwent single-port laparoscopic removal of the torsed gallbladder with complete resolution of his symptoms. In this case report, the management and clinical presentation of gallbladder volvulus are discussed in more detail as well as the feasibility of single-port laparoscopic cholecystectomy in the setting of pediatric gallbladder volvulus.
