There are many women who want larger and brighter eyes that will give a favorable impression. Surgical methods that make the eye larger and brighter include double eyelidplasty, epicanthoplasty, as well as lateral canthoplasty. Double eyelidplasty produces changes in the vertical dimension of the eyes, whereas epicanthoplasty and lateral canthoplasty create changes in the horizontal dimension of the eyes. Epicanthoplasty, a surgical procedure which enlarges the eye horizontally, is performed at the inner corner of the eye, whereas lateral canthoplasty enlarges the outer edge of the eye. In particular, if the slant of the palpebral fissure is raised and the horizontal dimension of the palpebral fissure is short, adjusting the slant of the palpebral fissure through lateral canthoplasty can achieve an enlargement of eye width and smoother features. Depending on the patient's condition, even better results can be achieved if this procedure is performed in conjunction with other procedures, such as double eyelidplasty, epicanthoplasty, eye roll formation surgery, fat graft, and facial bone contouring surgery. In this paper, the authors will introduce in detail their surgical method for a cosmetic lateral canthoplasty that lengthens the lateral canthal angle and corrects the outer tail of the eyes, in order to ease the unfavorable impression.
Facial Bones ; Female ; Humans ; Methods ; Tail* ; Transplants ; Vertical Dimension

From 1989 to 1996, push back palatoplasty, 2-flap palatoplasty and Furlow's palatoplasty were the main procedures of cleft palate repair in our institute. To compare the maxillary growth state of patients in each palatoplasty group, evaluation of dental occlusion and cephalometric analysis were performed in total 50 patients. The results were as follows: 1. Normal control group was composed of 17 children who didn't have cleft lip or cleft palate. Mean values of cephalometric data in the normal control group were 6.19 cm in SN length, 1.17cm in ONA length, 7.29cm in effective maxillary length 53.88degree in SNO angle, and 82.41 degree in SNA angle. 2. Fourteen patients who underwent push-back palatoplasty showed anterior crossbite in all cases. SNO angle and SNA angle were significantly decreased compared to the normal control group, which indicated significant impairment of maxillary growth. 3. In seventeen patients who underwent 2-flap palatoplasty, 7 patients showed anterior crossbite. Cephalometric parameters showed no significant difference compared to the normal control group. 4. Nineteen patients underwent Furlow's palatoplasty. In this group, 3 patients had anterior crossbite. Cephalometric parameters showed no significant difference compared to the normal control group. Although this report was based on data acquired from patients before the age of complete maxillary growth, our results suggested that each palatoplasty would have a different influence on maxillary growth.
Child ; Cleft Lip ; Cleft Palate ; Dental Occlusion ; Facial Bones* ; Humans ; Malocclusion

Multiple biliary papillomatosis involves an epithelial field change of the intrahepatic and extrahepatic portions of the biliary tree. Pathologically it is benign, occasionally with dysplasia, but the clinical behavior is regarded as having a low-grade malignant potential. Such malignancy is rare but the prognosis is poor if it is impossible to remove the tumor completely. Here, we report one case of multiple biliary papillomatosis in the biliary tree.
Biliary Tract ; Papilloma* ; Prognosis

PURPOSE: Various operations have been proposed to compensate for congenital absence of the vagina using ileal or colonic interposition. These methods involve laparotomy, which shows postoperative complications such as long scar and delayed recovery. One case of neovagina reconstruction with laparoscopic rectosigmoid colpopoiesis in Mayer-Rokitansky-Kuster-Hauser syndrome is presented to avoid laparotomic complications. METHODS: Laparoscopic surgery was performed in a 27-year-old MRKH syndrome patient. After a cruciate incision, blunt dissection through two-finger wide space was created between the bladder and the rectum. A 14-cm rectosigmoid segment vascularized by a branch of sigmoid artery was isolated by laparoscopy. The distal end was sutured with vaginal vestibule mucosa. A continuity of intestine was restored by circular end-to-end proximate curved intraluminal stapler CDH29(R) through perineal opening. RESULTS: Total operation time was 4 hr 15 min. Normal walking and ingestion were possible within 3 days and 4 days after surgery. The hospital stay was 7 days and the patient was followed up for 6 months. The neovaginal introitus was wide enough for inserting two fingers, and there has been no narrowing of the neovagina on palpation as confirmed by vaginogram. The patient had functional self-lubricating neovagina without excessive mucous production or the need for routine dilation or unnoticeable scar. CONCLUSION: The successful result of this laparoscopic vaginal reconstruction technique with rectosigmoid segment suggests that this technique can be considered for the option of vaginal reconstruction in girls with the MRKH syndrome.
Abnormalities, Multiple ; Adult ; Arteries ; Cicatrix ; Colon ; Colon, Sigmoid ; Eating ; Fingers ; Humans ; Intestines ; Kidney ; Laparoscopy ; Laparotomy ; Length of Stay ; Mucous Membrane ; Mullerian Ducts ; Palpation ; Postoperative Complications ; Rectum ; Somites ; Spine ; Urinary Bladder ; Uterus ; Vagina ; Walking

BACKGROUND AND OBJECTIVES: The endothelium plays an important role in maintaining vascular tone and function. Essential hypertension may be associated with alterations in endothelial function. The effects of antihypertensive agents on endothelial function have not been fully evaluated in human hypertension and data on the forearm circulation of humans are controversial. The aim of this study was 1) to evaluate the endothelial function in hypertensive patients 2) to investigate whether vitamin C administration has benefit on the endothelial function and 3) to determine whether treatment with ACE inhibitor improve endothelial dysfunction in hypertensive patients. MATERIALS AND METHODS: The endothelial function was estimated using venous occlusion plethysmography(VOP) in 8 hypertensive patients and 8 healthy volunteers. The patients in the hypertension group were treated with enalapril, then examined again. The change of the forearm blood flow(FBF) was measured with the acetylcholine infusion through brachial artery and also with intra-arterial vitamin C. The measurement of forearm volume change was repeated for 7 times each stage. RESULTS: Forearm blood flow response to acetylcholine was significantly enhanced with inra-arterial infusion of vitamin C in hypertensive group before antihypertensive treatment(302+/-58 % --< 446+/-43 %). Co-infusion of L-NMMA, an inhibitor of nitric oxide synthase, blunted forearm blood flow response to acetylcholine(Vit C(+; 446+/-43 % --< Vit C +L-NMMA; 229+/-23 %). After antihypertensive treatment with enalapril for 2 months in hypertensive group, endothelium-dependent vasorelaxation (vasodilatory response to acetylcholine) was significantly improved in treated group compared to before enalapril treatment(302+/-58 % --< 643+/-78 %). CONCLUSIONS: Even though the mechanisms leading to depressed endothelial function in essential hypertension remains to be elucidated, our study shows that vitamin C and ACE inhibitor result in demonstrable improvement by a mechanism that is probably related to antioxidant activity.
Acetylcholine ; Antihypertensive Agents ; Ascorbic Acid* ; Brachial Artery ; Enalapril ; Endothelium ; Forearm ; Healthy Volunteers ; Humans ; Hypertension* ; Nitric Oxide Synthase ; omega-N-Methylarginine ; Vasodilation ; Vitamins*

No abstract available.
Animals ; Blastocyst* ; Epidermal Growth Factor* ; Matrix Metalloproteinase 2* ; Mice* ; Receptor, Epidermal Growth Factor*

BACKGROUND: In Korea, a screening panel of cells from abroad without Di(a) positive cells has been commonly used when a patient has an unexpected antibody screening test. It has been reported that Di(a) occurs with a frequency of 6.14 to 14.5% among Koreans. However, the current popular antibody screening panels contain no Di(a) positive cells. In this study, we evaluate the clinical usefulness of the Di(a) Cell Panel (Diagnostic Grifols, Barcelona, Spain) for Koreans. METHODS: A total of 3,372 pretransfusion samples were employed for unexpected antibody screening testing using panels of cells by the DG Gel microtube column agglutination system, including additional Di(a) cells (Diagnostic Grifols, Barcelona, Spain). The positive cases in this system were confirmed again with DiaMed Di(a) antigen positive panel cells (DiaMed Ag, Cresssier, Morat, Switzerland) and this was followed by sequence- based Diego genotyping. RESULTS: The positive detection rate of an unexpected antibody screening test using SeraScan Diana I and II was 1.07% (36/3372), and seven samples were reactive (1+~2+) with the SeraScan Di(a) panel cells (0.21%). However, among the 5 available genotyped samples, two cases were typed as Di(a-b+). CONCLUSION: Even though there is discrepancy between the genotype and the two antibody screening kits, the addition of Di(a) positive cells as unexpected antibody screening panel cells is recommended.
Agglutination ; Genotype ; Humans ; Korea ; Mass Screening

The synchondrosis between the sixth and seventh costal cartilage is usually used for the base frame in autogenous ear reconstruction. If the synchondrosis is loose, a variety of modifications can be devised. This report introduces new methods for these problems. In cases of incomplete synchondrosis, only the surface of the base block margin was smoothly tapered without carving for the removal of the conchal deepening. The secure fixation of the two segments (helix and antihelix) to the base block using fine wire sutures gave stability to the unstable basal frame. After confirming that all the segments were assembled in one stable piece, the remaining conchal deepening of the basal framework was removed, and the outer lower portion of the basal cartilage was trimmed along its whole length. A total of 10 consecutive patients with microtia, ranging from 8 to 13 years old, were treated from 2008 to 2009. The follow-up period was 6 months to 2 years. Despite incomplete synchondrosis, the stable frameworks were constructed using the authors' method and aesthetically acceptable results were achieved. The proposed method can provide an easy way to make a stable cartilage framework regardless of the variable conditions of synchondrosis.
Cartilage ; Congenital Abnormalities ; Ear ; Ear Cartilage ; Follow-Up Studies ; Humans ; Sutures

It is often possible to diagnose a pheochromocytoma only when a disastrous cardiac complication like a hypertensive crisis, episodes of unexpected left ventricular failure, myocarditis, arrhythmias, myocardial infarction and sudden death appears secondarily. We revealed that a patient who had been treated with a reversible left ventricular systolic dysfunction with cardiogenic indeed had a pheochromocytoma. Upon initial admission, a 35 years old man had upper respiratory tract infection and abdominal discomfort. Blood pressure was 140/90 mmHg and EKG showed transiently paroxysmal supraventricular tachycardia. Eight hours after admission, he appeared to be in cardiogenic shock. Echocardiography showed extensive global hypokinesia with severe left ventricular systolic dysfunction. Following conservative management he progressively recovered normal cardiac function although we did not discern the etiology of the left ventricular systolic dysfunction. He was readmitted six months later due to episodic headache and high blood pressure. Fortunately, due to the history of reversible left ventricular systolic dysfunction with cardiogenic shock, we were able to quickly assess him as having a pheochromocytoma. The laboratory data and radiological findings were compatible with this tumor, which was subsequently successfully removed through surgery. We suggest that the diagnosis of pheochromocytoma should be considered in young patients presenting with acute heart failure of non-specific origin.
Adult ; Arrhythmias, Cardiac ; Blood Pressure ; Death, Sudden ; Diagnosis ; Echocardiography ; Electrocardiography ; Headache ; Heart Failure ; Humans ; Hypertension ; Hypokinesia ; Myocardial Infarction ; Myocarditis ; Pheochromocytoma* ; Respiratory Tract Infections ; Shock ; Shock, Cardiogenic* ; Tachycardia, Supraventricular

A wide variety of free muscle or composite flaps have been used clinically for the reconstruction of soft tissue or compound tissue defects since introduction of the microsurgical technique but there were still difficulties in their application due to donor site morbidity and flap bulkiness. Free serratus anterior muscle flap and free composite flap, including serratus anterior muscle have been applied to 17 patients with small or medium sized tissue defects or large sized compound tissue defects from June 1995 to July 1997. There were 11 male cases and 6 female. Average age was 27 years. Defect sites were the anterior tibial area in 6 cases, the dorsum of foot in 6, the medial malleolar area in 1, the heel area in 1, the foot in 2, and the thumb and 1st web space in 1. There were 12 free muscle flaps, 2 free serratus anterior and rib composite flaps, 2 free serratus anterior and latissimus dorsi combined muscle flap and 1 free serratus anterior and latissimus doris and rib composite flap. The average follow up period was 14 month. The survival rate was 100% in 16 cases, 80% in 1 case. There was no remarkable donor site morbidity and operative results were satisfactory in all cases. The advantages of this flap are consistent and reliable flap with minimal donor site morbidity, long constant large caliber pedicle, taking a thin flap, excellent malleability allowed a broad of range of inserting technique, and additional possibility of a composite flap.
Female ; Follow-Up Studies ; Foot ; Heel ; Humans ; Male ; Ribs ; Superficial Back Muscles ; Survival Rate ; Thumb ; Tissue Donors