Acquired digital fibrokeratoma is an uncommon, solitary, round, firm, more or less hyperkeratotic projection, most frequently situated on fingers or toes but occasionally on the other locations. It arises out of a collarette of slightly raised skin and may have slight or great resemblance to a rudimentary supernumerary digit or may be mistaken for some other more ordinary condition such as an odd cutareous horn. We experienced a case of acquired digital fibrokeratoma on the right second finger in a 25-year-old male. We treated it with total excision.
Adult ; Animals ; Fingers ; Horns ; Humans ; Male ; Skin ; Toes

The brachial plexus block by interscalene approach is useful for any procedure on upper extremity, including the shoulder. Complications such as high epidural block, total spinal anesthesia, permanent neurologic damage, phrenic nerve block, cardiac arrest, pneumothorax and Horner's syndrome etc. were reported. Ipsilateral Horner' syndrome can be used for confirmation of the accompanying sympathetic block. We experienced a case of 35-year old male patient who developed ipsilateral Horner's syndrome following the injection of 40ml of 1% lidocaine with 1 : 200,000 epinephrine to brachial plexus by interscalene approach. This compication lasted for 10days after interscalene brachial plexus block.
Adult ; Anesthesia, Spinal ; Brachial Plexus* ; Epinephrine ; Heart Arrest ; Horner Syndrome* ; Humans ; Lidocaine ; Male ; Phrenic Nerve ; Pneumothorax ; Shoulder ; Upper Extremity

No Abstract Available.
Humans

No abstract available.
Osteoarthropathy, Primary Hypertrophic*

BACKGROUND: Cardiac hypertrophy is the compensatory response of the myocadium to increased workload. Compensatory mechanisms come into play when the hypertrophied heart can no longer accommodate the increased demand or persistent stimuli. Although it has been reported that the molecular changes in hypertrophied hearts that initially mediate enhanced function may contribute to the development of heart failure, the structural/biochemical/molecular basis for myocardial contractile failure is still obscure. This study was aimed to clarify the structural basis for relation between hypertrophy and failure. METHOD: Nine pairs of rabbits were sacrificed at 8,12,24,48 hours and 1,2,4,6,8 weeks after experiment aortic constriction. There hearts were studied with routine histopathology. Each heart was weighed and compared with total body weight. Multiple sections were embedded in paraffin, sectioned at 5um, and stained with hematoxylin and cosin and Masson's trichrome and analysed. RESULTS: The heart weight to body weight ratio(g/Kg) increased progressively with time after aortic banding. Banding of the aorta in the rabbit resulted in multifocal areas of myofiber degeneration, necrosis and fibrosis through the wall of the left ventricle, in the papillary muscles of the left ventricle and in the left ventricular portions of the interventricular septum in rabbit of 6 and 8 weeks after aortic banding. By 4 weeks after banding, the foci of necrosis were not observed. CONCLUSION: There findings suggest that the increased necrosis, fibrosis in animals with cardiac hypertrophy induced by banding the aorta may play a role in progression to heart failure.
Animals ; Aorta ; Body Weight ; Cardiomegaly ; Constriction ; Fibrosis ; Heart Failure ; Heart Ventricles ; Heart* ; Hematoxylin ; Hypertrophy ; Necrosis* ; Papillary Muscles ; Paraffin ; Rabbits

No abstract available.
Prostatic Neoplasms* ; Receptors, Androgen*

Eccrine spiradenoma is clinically characterized by a solitary, movable, tender noduie occurring most frequently on the ventral surfase of the upper body. A striking symptom is paroxysmal pain. Histopathologically, the encapsulated lobules of the tumor are composed of masses of basophilic cells, usually arranged in whorls, cords, and pseudogland.s. Within the whorls and pseudoglands, two types of celIs are notedperipheral intensely staining cells and central pale-staining cells. We describe herein a patient with an indolent eccrine spiradenoma, which had been diagnosed histopathologically.
Basophils ; Humans ; Strikes, Employee

No Abstract Available.
Alcoholism* ; Diagnostic and Statistical Manual of Mental Disorders* ; Mass Screening* ; Sensitivity and Specificity*

BACKGROUND: The granulocyte-specific antigen NA which exist specifically on neutrophils and eosinophils have its antigenic determinant on Fcgamma receptor III. The alloantibodies and autoantibodies against this antigen are responsible for neonatal alloimmune neutropenia, chronic benign autoimmune neutropenia of infancy and transfusion-related acute lung injury. After discovering of biallelic polymorphism of NA antigen, there have been attempts to replace technically cumbersome serotyping methods by DNA-typing. This study was performed to investigate the genotype frequency of NA antigen In Koreans by DNA typing. METHODS: Using genomic DNA extracted from venous blood of 200 Koreans, genotype of NA antigen system was determined through polymerase chain reaction with sequence-specific primers (PCR-SSP), and the frequency was compared with previous studies. The NA genotypes of seven individuals were compared with their known phenotypes. RESULTS: The genotype frequencies of NA1+NA2-, NA1+NA2+, and NA1-NA2+ were 28.5%, 59.0%, and 12.5% respectively. The gene frequencies calculated from genotype frequencies were 0.58 and 0.42 for NA1 and NA2 respectively. The NA genotypes of seven individuals were correlated precisely with their phenotypes. CONCLUSION: The gene frequency of NA1 in Koreans was higher than that of Caucasian. The genotype frequencies of NA antigen in Koreans were similar to those of the Japanese and Chinese. This study will serve as a basic data for the study of the patients with diseases associated with granulocyte-specific antigens in Koreans.
Acute Lung Injury ; Asian Continental Ancestry Group ; Autoantibodies ; DNA ; DNA Fingerprinting ; Eosinophils ; Gene Frequency ; Genotype* ; Humans ; Isoantibodies ; Neutropenia ; Neutrophils ; Phenotype ; Polymerase Chain Reaction ; Serotyping

No abstract available.
Humans ; Temporomandibular Joint Disorders* ; Temporomandibular Joint*