No abstract available.
Hyperhidrosis* ; Iontophoresis*

No abstract available.

No abstract available.

No abstract available.
Femoral Nerve* ; Humans ; Ossification, Heterotopic*

At twenty two year old female with nevus comedonicus and an increased tendency to form keloids is described. Although example of successful treatment of nevus comedonicus are readily found in the literature none propose reasonable therapeutic models for keloid formers. As our patient clearly demonstrated this tendency. We initated a t,rial with the carbon dioxide laser due to it's ability to cause less thermal damage. Subsequent to completion of this t,rial, the lesion has imprcived with the acceptable cosmetic results and less comedogenic activity.
Carbon Dioxide* ; Carbon* ; Female ; Humans ; Keloid ; Lasers, Gas* ; Nevus*

Pigmented neurofibroma, a variant of neurofibroma, has rarely been observed in patients with or without neurofibromatosis. Pigmented neurofibroma is characterized histologically by the coexistence of scattered melanin-laden cells and benign spindle cells with neural differentiation. We report a case of pigmented neurofibroma in a 22-year-old female patient.
Female ; Humans ; Neurofibroma* ; Neurofibromatoses ; Young Adult

No abstract available.
Female ; Mammaplasty*

Latex allergy is a known cause of allergic contact dermatitis. It produces mild symptoms, including skin rash and itching, which usually subside in a few days. However, latex allergy can also induce anaphylaxis, a severe type I hypersensitivity reaction that can cause urticaria, angioedema, hypotension, tachycardia, and bronchospasm. We report a case of anaphylactic shock during gastric cancer surgery in a patient with no previous allergic history. Surgery was suspended when hypotension, tachycardia, and wheezing developed. A thorough workup revealed that the patient had a latex allergy. The patient subsequently underwent curative gastrectomy performed with latex-free procedures.
Anaphylaxis ; Angioedema ; Bronchial Spasm ; Dermatitis, Allergic Contact ; Exanthema ; Gastrectomy ; Humans ; Hypersensitivity, Immediate ; Hypotension ; Latex ; Latex Hypersensitivity ; Pruritus ; Respiratory Sounds ; Stomach Neoplasms ; Tachycardia ; Urticaria

In the case of crush injury, the failure rate of replantation of free tissue transfer is high. Recently, the freezing of intact and repaired microarteries has been known to relieve spasm without inducing thrombosis in vivo. Therefore, the author thought that the vascular freezing of crushed vein showing only unrecognized endothelial damage after adequate debridement of a damaged vessel can also relieve spasm without inducing thrombosis and improve the patency rate of microvascular anastomosis. In this study, the process of vascular freezing was investigated in veins with acutely damaged endothelium using ethly chloride in a rat model. Two experiments were performed in 30 Sprague-Dawley rats, weighing about 250 gm. In the first experiment, a new crush model was established on the femoral vein of the rats. The degree of vessel injury was evaluated as crush energy. The proper crush energy was determined only by the endothelial damage without inducing thrombosis(0.037 J). In the second experiment, femoral veins were crushed with the energy of 0.037 J on the left side and then frozen after inflicted crush injury with the same energy on the right side. The gross and pathologic findings and patency rates were observed at postoperative day 2, 10 and 30. Patency in both the crushed and crush-freezing group was 100%. Pathlolgic findings in the crush-freezing group were more severe loss of the intima and most parts of the media, as well as cellular depopulation of the media when compared to the crushed group. Microthrombi adherent to the wall were demonstrated in several crush-freezing specimens, but the crush-freezing group showed relief of crush-induced vasopasm and endothelial regeneration. In conclusion, the freezing of microveins with acute endothelial damage relieves spasm without inducing thrombosis. Therefore, this study presents the posslbility of clinical application of vascular freezing in a case of crush injury requiring microvascualr anastomosis.
Animals ; Debridement ; Endothelium* ; Femoral Vein* ; Freezing* ; Models, Animal ; Rats* ; Rats, Sprague-Dawley ; Regeneration ; Replantation ; Spasm ; Thrombosis ; Veins

Tongue-tie is recognized to have adverse influences in sucking and swallowing(infant feeding), growth of jaw, speech, and mechanical movement due to restrictions of tongue mobility. We used CO2-laser(RYJ-II) in frenulotomy of tongue-tie patients with expectations in reducing intraoperative bleeding, postoperative pain and edema. We operated 32cases of the patient group utilizing CO2-laser(RYJ-II) in frenulotomy, 20 cases of the patient group using classic frenulotomy method with scalpel. We compared following variables in two groups: intraoperative bleeding, operation time and postoperative pain and edema. Frenulotomy using CO2-laser(RYJ-II) resulted in reduction in bleeding, postoperative pain and postoperative edema, while reduction in operation time and wound healing time were not confirmed in this study. Authors suggest the ideal suitability of CO2-laser(RYJ-II) in frenulotomy of tongue-tie patients with a brief review of literature.
Edema ; Hemorrhage ; Humans ; Jaw ; Pain, Postoperative ; Tongue ; Wound Healing