Hand replantation using loupe magnification in a resource constrained environment: Case report.

Hand replantation is a common surgical procedure worldwide. However, this practice is underdeveloped in many resource-constrained countries in part due to a lack of surgical microscopes. We present a patient successfully managed using loupe magnification. A 17-year-old patient presented with an amputated right hand secondary to a chaff cutter. After an 8-hour surgical procedure, the amputated hand was successfully re-attached to the stump using loupes. The patient's functional recovery was satisfactory after two years of follow-up. In conclusion, replantation of extremities can be successfully achieved using loupe magnification. Loupes should be considered an alternative to operating microscopes for replantation of extremities especially in resource-constrained countries.

Surgical anatomy of reduction mammaplasty: a historical perspective and current concepts.

Reduction mammaplasty is the volumetric reduction in the bulk of the breast. Techniques have evolved from primarily reducing the breast bulk to reducing with emphasis on functional and aesthetic outcome. The deeper understanding of the surgical anatomy of the breast has guided this development. While Paulus Aegina (sixth century AD), Dieffenbach (1848) and Gaillard-Thomas (1882) set the pace in glandular reduction; Pousson (1897) and Dehner (1908) focused on breast ptosis. It took quite some time before the enigma of the vascularization to the nipple areolar complex could be solved. Progress over a decade saw Thorek's (1922) free nipple grafting replaced by the periareolar de-epithelialization introduced by Schwarzmann (1930); which subsequently gave way to the Gillies and McIndoe (1939) skin-gland undermining technique. The era of breast remodeling while preserving the nipple areolar complex was soon ushered forward. This was driven by Arie (1957), Strombeck (1960) and Pitanguy (1961). The preservation of the subdermal plexus became crucial whilst retaining sensory supply to the breast as the pectoral fascia was spared. Skoog's (1963) nipple transposition without skin-gland undermining formed the basis for modern day reduction mammaplasty. Aesthetics was in mind throughout this period as different skin incisions were developed and advanced following Dieffenbach's small submammary incision in 1848. Surgical landmarks that ensured reproducible aesthetic outcomes were described by Penn (1955) and Wise (1956). Liposuction-assisted reduction was introduced by Teimourian in 1985 and is best utilised in patients with predominantly fatty breast tissue.

Pedicle Temporalis Fascial Flap with Axial Scalp Flap Obviates Need of Free Flap in Extensive Scalp Wound.

Extensive scalp defect with exposed bone is best reconstructed with flaps. Majority of these wounds are now routinely reconstructed with free flaps in many centers. Free flaps however require lengthy operative time and may not be available to all patients, where possible less extensive options should thus be encouraged. A sixty-eight-year-old patient presented to us with a Marjolin's ulcer on the vertex of the scalp. After wide local excision a defect of about 17 cm and 12 cm was left. The defect was successfully covered with a combination of an ipsilateral pedicle temporalis fascial flap and an axial supraorbital scalp flap with good outcome. In conclusion wide defects of the scalp can be fully covered with a combination of local flaps. The axial scalp flap and the pedicle temporalis fascial flap where applicable provide an easy and less demanding option in covering such wounds. These flaps are reliable with good blood supply and have got less donor side morbidity.

OUTCOME OF FOAM VERSUS GAUZE DRESSINGS IN NEGATIVE PRESSURE WOUND THERAPY FOR THE MANAGEMENT OF ACUTE TRAUMATIC WOUNDS WITH SOFT TISSUE LOSS AT KENYATTA NATIONAL HOSPITAL.

BACKGROUND: Wounds have provided a challenge to the clinicians for centuries and this scenario persists to the 21st century. Negative pressure wound therapy (NPWT) is one of the latest additions in wound management. It has been widely adopted in developed countries with foam as the default wound dressing although it has some limitations. OBJECTIVE: To determine the difference in outcomes between the use of gauze versus foam as wound dressing in NPWT for the management of acute traumatic wounds with soft tissue loss. DESIGN: Prospective randomised comparative interventional study. SETTING: Kenyatta National Hospital Orthopaedic and Surgical wards. SUBJECTS: All patients aged above 12 years with Class III and Class IV acute traumatic wounds. OUTCOME MEASURES: The main outcome measure is the time taken to achieve 100% wound granulation. Comparisons were also made on the mean pain scores during dressing change and the percentage change in wound surface area. RESULTS: Wounds took an average of 8.4 days in the gauze group and 8.1 days in the foam group (p = 0.698) to achieve full granulation. The percentage change in wound surface area was 5.3 versus 5.5 (P = 0.769) in the gauze and foam groups respectively. The infection rates were comparable between the two groups (28% for gauze and 23.1% for foam, p = 0.697) and there was no significant difference in the median pain scores (gauze = 4.5, foam = 4.8 with p = 0.174). However, outcomes with gauze dressing were influenced significantly by the time to application of NPWT, initial wound surface area and wound infection while with foam dressing outcomes tended to be affected less so by the above factors. CONCLUSION: In the use of NPWT for the management of acute traumatic wounds, there is no difference in terms of time to full wound granulation, change in wound surface area, wound infection and pain during dressing change whether gauze or foam is used as the wound dressing material.