1/47. Prevention and treatment of wide scar and alopecia in the scalp: wedge excision and double relaxation suture.The visible linear scar of the scalp is a cosmetically serious complication of a scalp incision in scalp surgery, forehead lift, and craniofacial surgery, especially on the temporal scalp. Its causes are cicatrical alopecia and scar widening. To solve this problem, we performed the wedge excision of the scalp and the double relaxation suture of the galea in 2 patients undergoing facial surgery through the coronal approach and in 15 patients with scalp alopecia ranging from 0.5 to 3.0 cm in width. The wedge excision using the beveling incision at an angle of 30 degrees to the hair follicles preserves the deep hair follicles of the flap margins and allows the hair to grow into the scar, eventually preventing cicatricial alopecia and camouflaging the linear scar. The double relaxation suture of the trimmed galea with nonabsorbable suture with or without the relaxation incision minimizes skin tension for a long time, eventually preventing scar widening. This procedure was followed by the superficial skin suture for maintaining the skin sutures for a long time and avoiding the injury of the superficial hair follicles. In all patients, we observed an excellent cosmetic result of unnoticed scar line without complications during the follow-up period of 10 weeks to 6 months.- - - - - - - - - - ranking = 1keywords = near (Clic here for more details about this article) |
2/47. Annular elastolytic giant cell granuloma: sparing of a burn scar and successful treatment with chloroquine.Annular elastolytic giant cell granuloma is a rare granulomatous skin disease characterized by phagocytosis of elastic fibres by multinucleated giant cells. Lesions are either solitary or grouped in a few annular patches with elevated borders and central atrophy. Sun-exposed areas are more commonly involved than covered skin. The pathogenesis of the disease is still controversial. We report a 72-year-old fair-skinned woman with unusual clinical findings. An irregularly shaped erythematous plaque covered the entire face, and hundreds of lichenoid papules were present on both sun-exposed and covered areas which gradually evolved into annular lesions of about 0.5-1 cm in diameter. Sparing of an old burn scar and a nearly complete lack of elastic fibres in the scar site were noted, illustrating the presumed importance of dermal elastic tissue in the pathogenesis. The course of the disease is chronic. Several treatments have been tried, with variable success. In our patient, improvement was achieved with chloroquine over a period of 16 weeks.- - - - - - - - - - ranking = 0.5keywords = near (Clic here for more details about this article) |
3/47. Linear lymphatic hypopigmentation after intralesional corticosteroid injection: report of two cases.Perilesional and linear hypopigmentation, extending cephalad along the lymphatics, occurred in one patient following intralesional injection of corticosteroid suspension for treatment of a hypertrophic scar, and in a second patient following sub-lesional injection of a soft toe-web corn. atrophy did not occur. Repigmentation in both patients was complete without specific treatment. review of the literature and evaluation of these patients suggest that the linear hypopigmentation in these two cases was caused by lymphogenous uptake of the corticosteroid crystals.- - - - - - - - - - ranking = 3keywords = near (Clic here for more details about this article) |
4/47. Neurophysiological and ultrasound findings in sural nerve lesions following stripping of the small saphenous vein.We describe the neurophysiological and ultrasound (US) findings in two patients with right sural nerve lesions following stripping of the small saphenous vein for varicose vein treatment. In the first case, US showed a tear of the nerve proximal to the lateral malleolus and a hypoechoic swelling of the proximal stump, likely related to a terminal bulb neuroma. A sural conduction study performed distally and proximally to the lesion through a near-nerve needle technique showed absent responses. In the second case, US showed a deep subcutaneous extension of a postsurgical scar placed behind the lateral malleolus close to the sural nerve, but no nerve discontinuity. Sural conduction study showed absent responses distal to the scar. Sural stimulation immediately above the scar yielded a small response at the sciatic nerve. A subsequent investigation performed 15 months after the operation showed absent proximal and distal responses. The combination of US and sural conduction study, including recording at the sciatic nerve, to our knowledge has not been described previously, and may yield important complementary information in the diagnosis of sural nerve lesions.- - - - - - - - - - ranking = 0.5keywords = near (Clic here for more details about this article) |
5/47. Linear IgA disease.PURPOSE: A case of linear IgA disease is reported to alert ophthalmologists and physicians to this unusual cause of chronic cicatrizing conjunctivitis. methods: Clinical records of a patient suffering from linear IgA disease were reviewed. RESULTS: A 65-year-old woman with a complicated medical history experienced rapidly progressive chronic cicatrizing conjunctivitis leading to corneal perforation. Undiagnosed gingivitis and palatal ulceration had been present for 5 years prior to the onset of ocular symptoms and vitamin C deficiency had followed the consequent dietary restrictions. A diagnosis of linear IgA disease was made on conjunctival biopsy, which demonstrated linear deposits of IgA along the epithelial basement membrane. The perforation was managed successfully with a conjunctival pediculate flap. Control of the inflammation was achieved with systemic prednisolone and cyclophosphamide but at the expense of serious systemic side-effects. CONCLUSIONS: Linear IgA disease causes progressive conjunctival cicatrization in many affected individuals.Although dapsone generally controls the inflammation, heavier systemic immunosuppression was required in this case. Involvement of skin or other mucosal surfaces may become symptomatic before the conjunctivitis, and physicians must be educated to refer patients for ophthalmological review on diagnosis. Conversely, ophthalmologists encountering ocular linear IgA disease should be aware of the possibility of other mucosal involvement requiring physician intervention.- - - - - - - - - - ranking = 5keywords = near (Clic here for more details about this article) |
6/47. Fist position for skin grafting on the dorsal hand: II. Clinical use in deep burns and burn scar contractures.The fundamental problem in all types of hand burns is a loss of skin and subsequent deformities. The goal of skin grafting on the dorsal hand is to graft a sufficient amount of skin, as much as the original amount, and to restore normal hand function without secondary deformities. The safe, or michigan, position commonly has been used for immobilizing the hand. However, this position is to protect hand function rather than to provide for adequate skin grafting. This institution has developed a new hand position (the fist position) for grafting the greatest amount of skin on the dorsal side of the hand. In the fist position, the hand is positioned flexing all joints of the wrist and the fingers and maximally stretching the dorsal surface of the hand before skin grafting. Ten hands with deep second- or third-degree burn (n = 6) and burn scar contracture (n = 4) of the dorsal hand in eight patients were treated with split-thickness skin grafting after immobilizing in the fist position. The burns and contractures involved nearly the total area of the dorsal hand. The hand was kept in the fist position for 7 to 9 days after skin grafting. Excellent functional and cosmetic results were observed in all cases during the follow-up period of 6 months to 2 years. Complications resulting from hand immobilization for a short period did not occur. The fist position may be a proper hand position for skin grafting to reconstruct the dorsal hand.- - - - - - - - - - ranking = 0.5keywords = near (Clic here for more details about this article) |
7/47. Immediate hair transplantation into a newly closed wound to conceal the final scar on the hair-bearing skin.A surgical incision after suturing usually leaves a visible scar on the hair-bearing skin, even after optimal wound conditions. The conspicuousness of such a scar results from its linear continuity and hairlessness. To prevent this effect, a row of micrografts or minigrafts was inserted between the wound edges immediately after wound closure. The hair grafts that were transplanted were dissected from the discharged skin in the same surgical procedure, if feasible. Otherwise, a mini donor strip was harvested from the mastoid scalp to dissect the hair grafts. The final linear scar was interrupted and concealed sufficiently with the growth of the transplanted hairs. Tension-free closure is required to obtain a satisfactory result with this technique.- - - - - - - - - - ranking = 1keywords = near (Clic here for more details about this article) |
8/47. Malignant melanoma in a burn scar.Cancers of various sorts are occasionally encountered in burn scars. These lesions are usually squamous cell carcinomas, and the burn scars are usually old. Very rarely, malignant melanoma is encountered. An 87-year-old nursing home patient who had been burned by a lightening strike at age 16 was evaluated. She had sustained a wound covering 2% or 3% of her body surface involving her neck and the upper portion of her anterior trunk that had required several grafts. A lesion was noted over the suprasternal notch approximately 3 months before admission. The biopsy was reported as malignant melanoma. She was subsequently treated by wide reexcision with an associated Z-plasty for neck release. Because of the patient's age and the presence of four areas of regional lymph nodes nearby into which metastasis might spread, no lymph node dissections were carried out. The specimen from the reexcision was reported as squamous cell carcinoma in situ, melanoma in situ, and multinucleated giant cell reaction, acute and chronic infiltrates. The wound margins were clear.- - - - - - - - - - ranking = 0.5keywords = near (Clic here for more details about this article) |
9/47. Karate cicatrices.A 46-year-old male presented with linear scars on the dorsal aspects of both hands. The lesions were caused by trauma occurring during the practice of karate. sports-related scars should be included in the differential diagnosis of scars on the dorsal aspects of the hands.- - - - - - - - - - ranking = 0.5keywords = near (Clic here for more details about this article) |
10/47. Treatment of cicatricial lagophthalmos: very small orbicularis oculi muscle pedicled skin flap.There are many methods for the correction of cicatricial lagophthalmos. skin and soft tissue should be used to reconstruct the defect after release of tension. We used a very small orbicularis oculi muscle pedicled skin flap for the correction of mild to moderate degrees of cicatricial lagophthalmos in six cases. A small skin island flap from near the skin defect, pedicled on the orbicularis oculi muscle, was transposed to fill the defect. The length of the skin flap ranged from 5 mm to 11 mm. With a follow-up period ranging from 6 months to 18 months (mean: 11 months),we obtained satisfactory functional and aesthetic results. The eyelid closure was much improved and the discomfort was relieved. All the flaps survived without any healing problems. This small orbicularis oculi myocutaneous flap is very reliable and has a wide range of motion. This technique can be applied to eyelid-skin defects of various causes.- - - - - - - - - - ranking = 0.5keywords = near (Clic here for more details about this article) |
| | Next -> |