Knee revision arthroplasty following peri-prosthetic joint infections is a formidable challenge. Patients are at a high risk of recurrent infection, and the soft tissue over the revised implant is often of questionable quality. Flap reconstruction has improved the salvage rates of infected arthroplasties, and should be considered in all cases of revision arthroplasty.
View Article and Find Full Text PDFBackground: The goals of limb-sparing surgery in the setting of extremity malignancies are 2-fold: oncological clearance and the rehabilitation of function and aesthetics. Treatment success should be defined by the extent of restoration of the patient's premorbid function for reintegration into society.
Methods: We would like to report an unusual case of a patient with a chronically ankylosed elbow with joint invasion by basal cell carcinoma which resulted from malignant transformation of an overlying, long-standing wound due to inadequately treated septic arthritis from his childhood years.
Marjolin's ulcer is a very aggressive form of squamous cell carcinoma arising from chronic wounds or unstable scars. A resection margin of at least 2 cm with clear deep margin is required on removal. A 79-year-old male presented with chronic osteomyelitis of the left anterior tibial region with chronic ulceration.
View Article and Find Full Text PDFJ Plast Reconstr Aesthet Surg
December 2011
Background: Perforator flaps from the lateral thoracic region have not been as popular as other donor sites because of the misconception that the vascular anatomy in this region is less than predictable. However, the skin over the lateral thoracic region is vascularised by three rows of perforators of varied vascular dominance. Two perforator flaps from this region based on the middle and the posterior row of perforators from the thoracodorsal artery have been described.
View Article and Find Full Text PDFJ Plast Reconstr Aesthet Surg
November 2011
Accurate diagnosis and timely management are crucial to avoid an ischaemic consequence in Raynaud's disease. There is, however, no objective classification of this disorder which guides surgical planning in refractory cases. We propose a new classification system to achieve this.
View Article and Find Full Text PDFThe retroauricular flap has many applications, providing coverage for various portions of the face as a pedicled flap or a free flap. The retroauricular skin, having similar attributes to the facial skin, is an ideal donor site for facial reconstruction. Also, the donor site can be primarily closed without morbidity, which is also an advantage.
View Article and Find Full Text PDFJ Plast Reconstr Aesthet Surg
July 2011
Background: Craniofacial contour defects are challenging to restore because they may involve multiple tissues and span several aesthetic subunits in a non-contiguous manner. Some of these deformities may be associated with significant dead space in the region of sinus and orbit. The numerous subtle contours of the craniofacial regions must be preserved or restored to achieve a pleasing outcome.
View Article and Find Full Text PDFJ Plast Reconstr Aesthet Surg
June 2011
Severe crushing and degloving injury of the hand often involves multiple tissue structures requiring several stages of reconstructions. This is more challenging when tissue defect and loss of thumb co-exist, requiring vascularised tissue transfer and toe-to-thumb reconstruction in a hand that has severely compromised vascularity. The management variables to be considered include the use of pedicled or free flap, simultaneous or staged procedures, consideration for early rehabilitation and flap selection to facilitate simultaneous free tissue transfers without further jeopardy to the vascularity of the hand.
View Article and Find Full Text PDFLocal steroid injections are often administered in the office setting for treatment of trigger finger, carpal tunnel syndrome, de Quervain's tenosynovitis, and basal joint arthritis. If attention is paid to sterile technique, infectious complications are rare. We present a case of suppurative extensor tenosynovitis arising after local steroid injection for vague symptoms of dorsal hand and wrist pain.
View Article and Find Full Text PDFLarge defects of the hand usually require reconstruction with flap resurfacing to provide durable coverage and preserve function. Pedicled flaps are preferred when there are no vessels available or they are of questionable quality for anastomosis. Such clinical settings may be due to the primary pathology, or when the vessels are preserved for secondary reconstruction.
View Article and Find Full Text PDFAnn Plast Surg
November 2009
The axillary arch is a vestigial muscle in the axilla, which originates from the latissimus dorsi and inserts into the pectoralis major tendon. The aim of this article is to describe a fan-shaped variant of the axillary arch and its clinical implications. We present a patient who underwent an axillary node dissection during which, a fan-shaped axillopectoral muscle measuring 8 cm by 6 cm was encountered.
View Article and Find Full Text PDFJpn J Thorac Cardiovasc Surg
September 2006
Primary pulmonary sarcomatoid carcinoma is rare. It is generally regarded as an aggressive tumor. We report, to our best knowledge, the first case of pulmonary sarcomatoid carcinoma with extensive intracardiac spread.
View Article and Find Full Text PDF