Cutaneous larva migrans(CLM) is a ubiquitous self-limiting skin eruption which has intensely pruritic, serpiginous, raised, sharply demarcated, red lesions. It is most frequently caused by larvae of dog and cat hookworms. We report two typical cases of cutaneous larva migrans that appeared as pruritic exanthems in two people after they had travelled in Southeast Asia. It is suggested one should consider cutaneous larva migrans in the differential diagnoses of erythematous pruritic lesions.
Ancylostomatoidea ; Animals ; Asia, Southeastern ; Cats ; Diagnosis, Differential ; Dogs ; Exanthema ; Larva ; Larva Migrans* ; Skin

PURPOSE: We analyzed the correlation of the Lysholm score, anterior displacement of tibia on stress radiography and muscle strength around the knee with postural control after anterior cruciate ligament reconstruction and also compared them with the normal subjects. MATERIALS AND METHODS: Twenty-five patients after ACL reconstruction were evaluated with Lysholm knee score, anterior displacement on stress radiography with Telos, muscle strength around the knee with Biodex dynamometer and postural control with posturography. RESULTS: The postural control had significant correlation with the Lysholm knee score & anterior displacement on stress radiography(r=0.565, r=0.783, p<0.01), but not with muscle strength around the knee(p>0.05). Patients group with 5mm instability under anterior displacement on stress radiography showed no significance compared with normal control group, while the group with instability more than 6mm showed significant differences in some conditions com- pared with control group. CONCLUSION: Postural control after ACL reconstruction have significant correlation with Lysholm score and we presumed that the acquisition of mechanical stability of the knee after ACL reconstruction may be one of the important factors associated with the recovery of postural control by improvement of the proprioception.
Anterior Cruciate Ligament Reconstruction* ; Anterior Cruciate Ligament* ; Humans ; Knee ; Muscle Strength ; Proprioception ; Radiography ; Tibia

Recently we have experienced 3 cases of IOL dislocations. There are 2 cases of PCL and a case of iridocapsular lens. In case 1 and 2, they received ECCE and PCL implantations and had managed well good visual acuity before the dislocation of the IOL had occurred. In case 1, he gained good vision by replacing with ACL but in case 2, he lost his vision due to secondary glaucoma with optic nerve atrophy which did not seem to be related directly with PCL dislocation. In case 3, the patient had received iridocapsular lens implantation 7 years ago and had three times of episodes of subluxation of his IOL. Last September he had another episode of subluxation of IOL loop inferiorly. The medical therapy of the reposition of IOL was failed and IOL was removed and replaced by ACL. Now he lost his vision due to bullous keratopathy as a result of repeated episodes of endothelial touch. The three cases of this report remind us that the patient can restore good vision if he or she visit to the ophthalmologist as immediately as possible when the blurred vision has developed as prodromal symptom of dislocation of IOL.
Atrophy ; Dislocations* ; Glaucoma ; Humans ; Lenses, Intraocular* ; Optic Nerve ; Prodromal Symptoms ; Visual Acuity

The common errors in preoperative treatment plan for the orthognathic surgery can be occurred during cast impression, cast mounting procedure with face-bow transfer, surgical stent fabrication, and so on. One of the most common errors exists during mounting process of the model on the articulator. Accurate mounting of dental casts to articulator should be achieved by transferring the 3- dimensional spatial relationship of the maxillary arch to an articulator. A face-bow is used for transfer this relationship to articulator, usually by relating the face-bow to a plane of reference of maxillary cast. The purpose of this study is evaluation of the accuracy of face-bow transferring of maxillary model to the articulator. The maxillary casts of thirty patients for orthognathic surgery were mounted on articulator with an face-bow instrument. The relationship of occlusal plane angle to Frankfort horizontal plane relations were compared the cephalogram with the cast-mounted articulator. As a result of this study, the significant difference between the maxillary occlusal planes angle in the cephalogram and articulator were found . The results were followed,1. The mean occlusal plane angle in cast-mounted articulator was 13.5.(SD+/-5.4).2. The mean occlusal plane angle in cephalogram was 10.4.(SD+/-4.3).3. The mean difference of occlusal plane angle between cast-mounted articulator and cephalogram was 3.3.(SD+/-4.6).According to the result, we should suggest that the occlusal plane angle to Frankfort plane in cast-mounted articulator is more steeper than that of cephalogram.And then, maxillofacial surgeon should try to get a more predictable result by suggesting the proper correction method and mounting the cast accurately.
Dental Articulators ; Dental Occlusion* ; Humans ; Orthognathic Surgery ; Stents

The recently discovered angiotensin-converting enzyme-related carboxypeptidase 2 (ACE2)-[Angiotensin-(1-7)(Ang-(1-7)]-Mas receptor axis has an opposing function to that of the ACE-Angiotensin II (Ang II)-Angiotensin type 1 (AT1) receptor axis. Ang-(1-7) is present in the kidneys at concentrations comparable to those of Ang II and is associated with vasodilation, modulation of sodium and water transport, and stimulation of nitric oxide (NO) synthase. Ang-(1-7) also acts as a physiological antagonist of Ang II by counterbalancing the Ang II-mediated intracellular signaling pathway. In a hypertensive model, increased ACE and decreased ACE2 along with a higher ACE/ACE2 ratio in hypertensive kidneys appeared to favor Ang II generation, leading to hypertensive renal damage. In addition, the administration of a selective Ang-(1-7) receptor blocker or an ACE2 inhibitor was associated with worsening of hypertension and renal function. Ang-(1-7)-mediated increases in renal blood flow were abolished by blockade of the Mas receptor and by inhibition of prostaglandin release and NO in spontaneously hypertensive rats and in Wistar-Kyoto controls. Further research on the function of the ACE2-Ang-(1-7)-Mas receptor axis could lead to a novel target for inhibiting kidney disease progression.
Angiotensin I ; Angiotensin II ; Hypertension ; Kidney ; Kidney Diseases ; Nitric Oxide ; Peptide Fragments ; Peptidyl-Dipeptidase A ; Rats, Inbred SHR ; Renal Circulation ; Sodium ; Vasodilation ; Water ; Axis, Cervical Vertebra

The purpose of this study was to verify the dietitian's job description(2000) for dietitians working at schools. The survey was carried out for the frequency, criticality and difficulty of each job description with 4 point scales. The number of subject was 125 dietitians, who have been working over 3 years at their position. The results are following ; 1. Duties with high frequency and criticality were menu managements, purchasing, storage and inventory controls, food productions, meal services, managing equipments and facility, waste managements, sanitation managements and self promotions. 2. Duties with middle frequency and high criticality were human resources managements and financial managements. 3. Duties with low frequency and high criticality were nutrition assessment (life cycles, certain diseases, specific condition), medical nutritional theraphy, nutrition education and public health nutrition. 4. For difficulty, duties related food service had lower points than that of nutrition service.
Education ; Food Services ; Humans ; Job Description* ; Meals ; Nutrition Assessment ; Nutritionists ; Public Health ; Sanitation ; Waste Management ; Weights and Measures

The purpose of this study was to verify the dietitian's job description(2000) for dietitians working at hospitals. The survey was carried out for the frequency, criticality and difficulty of each job description with 4 point scales. The subject was 62 dietitians, who have been working over 3 years at their position. The results are following ; 1. Duties with high frequency and criticality were menu managements, food productions, meal services and self promotions. 2. Duties with middle frequency and high criticality in food service area were purchasing, storage and inventory controls, waste managements, sanitation managements, managing equipments and facility, human resources managements and financial managements. 3. Duties with middle frequency and high criticality in nutrition service area were nutrition assessment (life cycles, certain diseases, specific condition), medical nutritional theraphy and nutrition education. 4. For difficulty, duties related nutrition service had higher points than that of food service.
Education ; Food Services ; Humans ; Job Description* ; Meals ; Nutrition Assessment ; Nutritionists ; Sanitation ; Waste Management ; Weights and Measures

The purpose of this study was to verify the dietitian's job description(2000) for dietitians working at business and industry foodservice. The survey was carried out for the frequency, criticality and difficulty of each job description with 4 point. The number of subject was 39 dietitians, who have been working over 3 years at their position. The results are following ; 1. Duties with high frequency and criticality were menu managements, purchasing, storage and inventory controls, food productions, meal services, waste managements and sanitation managements. 2. Duties with middle frequency and high criticality were managing equipments and facility, human resources managements, financial managements, self promotions. 3. Duties with low frequency and high criticality were nutrition assessment (life cycles, certain diseases, specific conditions), medical nutritional theraphy, nutrition education and public health nutrition. 4. For difficulty, duties related food service had lower points than that of nutrition service.
Commerce* ; Education ; Food Services ; Humans ; Job Description* ; Meals ; Nutrition Assessment ; Nutritionists ; Public Health ; Sanitation ; Waste Management

No abstract available.
Tuberous Sclerosis*

OBJECTIVE: To investigate the preterm labor & preterm infants care in Kwangju and Chonam. METHODS: A study was conducted for 2,360 newborns who were born at four main hospitals in Kwangju and chonam from January 1, 1995 to December 31, 1997. Data were collected by review of hospital records. RESULTS: 1. The survival rate was 6.90% at 23~34 weeks, 38.60% at 27~28weeks and 90.67% after 31wks. 2. The survival rate divided according to birth weight were 8.89% below 1,000gm, 57.14% in 1,001~1,500gm, 86.75% in 1,501~2,000gm and 93.37% over 2,000gm respectively. 3. Clinical causes of neonatal death were RDS(48.84%) hyperbilirubinemia (20.74%), sepsis(11.95%) and pneumonia(9.67%). 4. Incidence of RDS was 23.22% and it's neonatal mortality was 36.28%. CONCLUSION: The survival rate of preterm birth in Kwang-Ju and Chon-nam was still lower than data from advancing countries, and main cause of neonatal death was respiratory distress syndrome.
Birth Weight ; Female ; Gwangju* ; Hospital Records ; Humans ; Hyperbilirubinemia ; Incidence ; Infant ; Infant Mortality ; Infant, Newborn ; Infant, Premature* ; Obstetric Labor, Premature ; Pregnancy ; Premature Birth ; Survival Rate