The resection of levator aponeurosis and its muscle through the anterior approach had been performed on 50 ptotic lids of 40 patients from April, 1985 to January, 1988. Their age ranged from 28 months to 44 years old(mean, 7.5 years old). All but one of them were congenital origin. Thirty-four per cent of eyes were associated with ocular abnormalities such as strabismus, entropion, and blepharophimosis. Three patients had inguinal hernia, tongue tie, and ventricular septal defect respectively as systemic abonrmalities. The cycloplegic refraction revealed mild hyperopia in 74%, mild myopia in 18%, and moderate or severe hyperopia in 8%. Seventy per cent of eyes had with-the-rule astigmatism, while 8% had againgt-therule astigmatism. Twenty-two per cent had no astigmatism. Amblyopia was noted in 11 patients of 31 patients in whom we could check the visual acuity. The amount of levator muscle resected, which depended on the function of levator muscle and the degree of ptosis, ranged from 15mm to 24mm (mean, 20.2mm). We also applied this procedure to the patient whose levator function was less than 2mm. Good surgical results were obtained in 45 eyes(90%). Undercorrected one eye underwent reoperation using the frontalis sling.
Amblyopia ; Astigmatism ; Blepharophimosis ; Blepharoptosis* ; Entropion ; Heart Septal Defects, Ventricular ; Hernia, Inguinal ; Humans ; Hyperopia ; Myopia ; Reoperation ; Strabismus ; Tongue ; Visual Acuity

Partial anomalous pulmonary venous return (PAPVR) is a rare congenital cardiac anomaly that can be difficult to detect and often remains undiagnosed. PAPVR is diagnosed using non-invasive imaging techniques such as echocardiography, CT, and MRI. Image data are reviewed on a 2-dimensional (D) monitor, which may not facilitate a good understanding of the complex 3D heart structure. In recent years, 3D printing technology, which allows the creation of physical cardiac models using source image datasets obtained from cardiac CT or MRI, has been increasingly used in the medical field. We report a case involving a 3D-printed model of PAPVR with a biatrial connection. This model demonstrated separate drainages of the right upper and middle pulmonary veins into the lower superior vena cava (SVC) and the junction between the SVC and the right atrium, respectively, with biatrial communication through the right middle pulmonary vein.

Partial anomalous pulmonary venous return (PAPVR) is a rare congenital cardiac anomaly that can be difficult to detect and often remains undiagnosed. PAPVR is diagnosed using non-invasive imaging techniques such as echocardiography, CT, and MRI. Image data are reviewed on a 2-dimensional (D) monitor, which may not facilitate a good understanding of the complex 3D heart structure. In recent years, 3D printing technology, which allows the creation of physical cardiac models using source image datasets obtained from cardiac CT or MRI, has been increasingly used in the medical field. We report a case involving a 3D-printed model of PAPVR with a biatrial connection. This model demonstrated separate drainages of the right upper and middle pulmonary veins into the lower superior vena cava (SVC) and the junction between the SVC and the right atrium, respectively, with biatrial communication through the right middle pulmonary vein.

No abstract available.
Humans

Most cardiac tumors are metastases, and primary cardiac tumors are rare; even among primary cardiac tumors, primary cardiac neuroendocrine tumors (NETs) are extremely rare. Herein, we report a case of a patient presenting a left atrial mass without past medical history. Because of the location and movement of the mass, as well as the patient's cerebral infarction episode, the mass was initially suspected to be a thrombus. However, the mass was surgically diagnosed as NET.

BACKGROUND: To evaluate the role of emergency debridement performed in conjunction with an empirical antibiotic therapy in clinically diagnosed, full-blown Vibrio vulnificus sepsis. METHODS: Immediate surgical debridement was performed on 13 out of 15 patients who were clinically diagnosed as having Vibrio vulnificus sepsis. RESULTS: Among 15 patients Vibrio vulnificus was isolated in 8 patients. Underlying diseases were liver cirrhosis (2), chronic alcohol ingestion or chronic liver disease (10), diabetes mellitus (3), gastrectomy (1) and in 4 cases no underlying condition was identified. All patients had skin lesions such as erythema, bulla, vesicle and gangrene. All but one initially showed variable degree of hypotension, thrombocytopenia, hepatic dysfunction, renal failure and mental confusion. Their mean APACHE III score was 84. Immediate survival (within 48hrs) in clinically diagnosed Vibrio sepsis was 80% (12/15) and long term survival rate among them was 66.6%. Forty-eight hour survival rate in bacteriologically confirmed cases of Vibrio vulnificus sepsis was 75%, where their long-term survival was 62.5%. CONCLUSION: In treating full-blown Vibrio vulnificus sepsis, immediate emergency surgical debridement performed in conjunction with the empirical antibiotics gives a possibility to improve both immediate and long term prognosis of the disease.
Anti-Bacterial Agents* ; APACHE ; Debridement* ; Diabetes Mellitus ; Eating ; Emergencies* ; Erythema ; Gangrene ; Gastrectomy ; Humans ; Hypotension ; Liver Cirrhosis ; Liver Diseases ; Prognosis ; Renal Insufficiency ; Sepsis* ; Skin ; Survival Rate ; Thrombocytopenia ; Vibrio vulnificus ; Vibrio*

BACKGROUND: Epinephrine is frequently administered during cardiac surgery. The vascular response to epinephrine might be altered by ischemia and reperfusion, since altered vascular control has been demonstrated even after a short period of ischemia. To test the hypothesis, the effects of epinephrine on regional myocardial contractility, coronary blood flow (CBF) and myocardial oxygen consumption (MVO2) were investigated before and after ischemia in an open-chest canine myocardium. METHODS: Fifteen dogs were acutely instrumented under enflurane anesthesia to measure aortic and left ventricular pressures, pulmonary and left anterior descending (LAD) blood flows via Doppler flowmeter, and subendocardial segment length in the region supplied by LAD. Incremental doses of epinephrine (4, 10, 20, 30 ng/mL of LAD flow) were infused directly into LAD before (normal) and after a 15 min of LAD occlusion and subsequent 30 min-reperfusion (stunned). Segment shortening (%SS), as an index of regional myocardial contractility was evaluated. Simultaneous arterial and coronary venous contents of oxygen and lactate were measured during epinephrine (0.0, 4, 10, and 30 ng/mL) infusion. Effectiveness of metabolic vasodilation was determined from oxygen extraction ratio (EO2). RESULTS: Epinephrine infusions before ischemia resulted in dose-dependent increases in %SS and MVO2. These changes were accompanied by excessive increases in CBF, resulting in decreased EO2. After the ischemia and reperfusion, %SS was depressed and lactate extraction (Elac) was reduced, but similar mechanical responses to epinephrine were observed. However, in the stunned myocardium, CBF increased in parallel with increases in MVO2, resulting in unaltered EO2. Epinephrine infusion further decreased Elac dose-dependently in stunned myocardium. Heart rate and left ventricular systolic and diastolic pressures were little but similarly affected during epinephrine infusions before and after myocardial ischemia. CONCLUSIONS: The results suggest that epinephrine exerts positive inotropic effects in both normal and stunned myocardium, and that epinephrine causes direct coronary vasodilation in normal myocardium, but this effect is abolished in stunned myocardium in dogs. It is also suggested that epinephrine infusion depresses Elac dose-dependently in stunned myocardium.
Anesthesia ; Animals ; Dogs* ; Enflurane ; Epinephrine* ; Flowmeters ; Heart Rate ; Ischemia ; Lactic Acid ; Metabolism* ; Myocardial Ischemia ; Myocardial Stunning* ; Myocardium ; Oxygen ; Oxygen Consumption ; Reperfusion ; Thoracic Surgery ; Vasodilation ; Ventricular Pressure

BACKGROUND: Several survey reported that use of dietary supplements including herbal medicine was common in the preoperative period. The use of such remedies has implications for the anesthesiologists because of the potential for drug interactions and side effects. Little information is available on the frequency of use in the surgical population in Korea. This study was purposed to find out the frequency and predictors of the use of dietary supplements in presurgical patients. METHODS: A questionnaire was distributed to all patients at the preoperative visit from May 2006 to August 2006. The questionnaire inquired as to basic demographics, use of dietary supplements, the name and number of dietary supplements used, reasons to take the dietary supplements, and whether the patient had informed anesthesiologist of the use. RESULTS: A total 1,072 completed surveys showed that overall 37% of presurgical patients reported the use of dietary supplements. Less than half of the patients told their anesthesiologists that they were using dietary supplements. The most commonly used dietary supplements were ginseng, soy, glucosamine, garlic, prunus mume, mushroom, siberian ginseng, fish oils, aloe, ginger, and gingko in order of incidence. Young age was predictor associated with lower use of dietary supplements. CONCLUSIONS: Use of dietary supplements is common in the preoperative period in Korea. Documentation of the use of these products in the perioperative period is important to consider the potential interaction of dietary supplements with medical medicine or anesthetics.
Agaricales ; Aloe ; Anesthetics ; Demography ; Dietary Supplements* ; Drug Interactions ; Eleutherococcus ; Fish Oils ; Garlic ; Ginger ; Ginkgo biloba ; Glucosamine ; Herbal Medicine ; Humans ; Incidence ; Korea ; Panax ; Perioperative Period ; Preoperative Period ; Prunus

BACKGROUND: Factor VII:C (FVII:C) has been shown to be a risk factor of ischemic heart disease (IHD) and plasma levels are reported to be associated with polymorphisms of the FVII gene. Cerebrovascular disease (CVD) shares many of the risk factors associated with IHD but few studies about the relationship between FVII and CVD have been investigated. In this study, we sought to determine the relationship between FVII gene polymorphisms and cerebral infarct in the population below 50 years old. METHODS: The subjects were 78 patients with cerebral infarct who had been admitted between March and December 1999 and 70 controls, matched with age and sex. FVII R353Q and hypervariable region 4 (HVR4) polymorphisms were analyzed with allele specific PCR and restriction enzyme treatment. FVII:C assay was performed on the STAGO Compact analyzer. Total cholesterol and triglycerides were also measured. RESULTS: There was no significant difference in FVII:C, total cholesterol and triglycerides between patients and controls. The distribution of the FVII R353Q genotype and the HVR4 genotype also showed no differences in patients, compared to controls. But both polymorphisms were significantly associated with FVII:C levels in the patients and controls. CONCLUSIONS: The level of FVII:C was related to FVII gene polymorphisms but there is no significant difference of FVII gene polymorphisms in the cerebral infarct population, compared to controls. Our study supports that neither FVII:C levels nor FVII genotypes are independently involved in the pathogenesis of cerebral infarct. In conclusion, the FVII genotype is a major predictor of plasma FVII:C levels but may not play an important role in the development of cerebral infarct.
Alleles ; Cholesterol ; Factor VII* ; Genotype ; Humans ; Middle Aged ; Myocardial Ischemia ; Plasma ; Polymerase Chain Reaction ; Risk Factors ; Stroke* ; Triglycerides

Primary cervical neuroblastoma is very rare disease in neonates and should be distinguished with other diseases, which cause stridor in neonate, including laryngomalacia, vocal cord paralysis, laryngeal web, laryngotracheal esophageal cleft, laryngotracheal stenosis, etc. It is characterized by cough, stridor, dysphagia, neck mass, Horner syndrome and heterochromia iridis. Survival rate is high even in the advanced cases, in which the residual mass is remained after partial resection, without further therapy. A 1-day-old girl showed severe dyspnea with inspiratory stridor after birth. At first, she was misdiagnosed as a case of laryngomalacia, but later proved to have stage I primary neuroblastoma by plain X-ray film of lateral view of the neck, flexible nasolaryngoscopy, and computerized tomography. She has been well without relapse after total resection for 1 (1/2) year. We report this case as the first case in Korea.
Constriction, Pathologic ; Cough ; Deglutition Disorders ; Dyspnea ; Female ; Horner Syndrome ; Humans ; Infant, Newborn ; Korea ; Laryngomalacia ; Neck ; Neuroblastoma* ; Parturition ; Rare Diseases ; Recurrence ; Respiratory Sounds* ; Survival Rate ; Vocal Cord Paralysis ; X-Ray Film