Anti-HLA antibody related neonatal thrombocytopenia is an uncommon disorder caused by platelet antigen incompatibility between mother and fetus in Korea. Mothers who lack the specific platelet antigen produce the IgG against the platelet antigen which the fetus inherits from the father. These IgG antibodies are then transported across the placenta into the fetal circulation where they lead to the destruction of fetal platelets. We report a case of neonatal alloimmune thrombocytopenia related with anti-HLA antibody in second baby of dizygotic twin who had petechia on trunk and platelet count 43,000/mm. Initially, mother and twin showed the positives in antiplatelet antibodies. In microlym- phocytotoxic test at 6 months of age, anti-HLA antibodies was negative in twins but anti-HLA A2, A24 was positive in their mother. The patient was treated with intravenous immunoglobulin and clinically improved and her platelet count was norrnalized.
Acrocephalosyndactylia* ; Antibodies ; Blood Platelets ; Fathers ; Fetus ; Humans ; Immunoglobulin G ; Immunoglobulins ; Infant, Newborn ; Korea ; Mothers ; Placenta ; Platelet Count ; Thrombocytopenia, Neonatal Alloimmune ; Twins ; Twins, Dizygotic

BACKGROUND: To investigate the possibie difference, if any, between office blood pressure(BP) and home BP may be important in the diagnosis and treatment of hypersensive patients. This report deails the difference between the two BP's and the usefulness of digital electronic sphygmomanometer(DES) for self-monitoring of home BP. METHODS: The BP's of 14 patients with essential hypertension were measured with mercury sphygmomanometers at outpatient department by physician and with DES at home(twice a day) by the patients. Patients were followed up every 2 weeks for 4 weeks and previous 2 weeks' average home BP's were compared with the office BP's of each 2 weeks' end. RESULTS: There was a significant difference between office and home BP(both systolic and diastolic) ; office average BP(151/95mmHg) was higher than home average BP(136/86mmHg). CONCLUSION: Caution may be needed in the interpretation of office BP unless it is measured several times after adequate rest.
Blood Pressure* ; Diagnosis ; Humans ; Hypertension ; Outpatients ; Sphygmomanometers*

The morphologic abnormalities of the endocrine pancreas that underlie persistent neonatal hyperinsulinemic hypoglycemia and are included under the heading "nesidioblastosis" appears to be heterogeneous. This characteristic morphologic finding is ductuloinsular complexes showing endocrine cells budding off the ductoepithelium and merging with adjacent endocrine cell clusters. A case of nesidioblastosis associated with hyperinsulinemic hypoglycemia occurred in a 6/365 year-old male neonate. Microscopic finding of near totally resected pancreas revealed irregular sized islets and ductuloinsular complexes, both of which contained hypertrophied B cells with a few mitosis. Because of persistent hypoglycemia after first operation, he received second operation 8 days after. This histologic finding was more severe comparative to that of first operation. According to these findings, the pathogenesis of nesidioblastosis may be congenital or developmental defect of a kind of compensatory mechanism by unknown stimuli to acquire persistent hypoglycemia.
Male ; Infant, Newborn ; Humans

STUDY DESIGN: Changes of morphology and phenotype of cultured cells in media added lactate were observed. OBJECTIVES: To evaluate the effect of lactate on morphology and phenotype of cultured intervertebral disc cell. SUMMARY OF LITERATURE REVIEW: It was reported that lactate and pH were important factor in the degeneration of intervertebral disc. However the effect of lactate on morphology and phenotype of cultured intervertebral disc cell have not been studied. MATERIALS AND METHODS: Cells were dissociated enzymatically from rabbit nucleus pulposus. After attaining monolayer growth, the cells were incubated in media added 2mM or 5mM lactate. Total cell counts and morphological changes of the cells were periodically observed. Changes in cell phenotype were investigated by use of anti-collagen antibody stain. RESULTS: The cell groups added no lactate and 2mM lactate showed no difference in cell counts, morphology and phenotype. The cell group added 5mM lactate showed a reduction in final cell Counts and highel'ratio of fibroblastic cell in total population. Anti-collagen I Ab stained the Intra-and extra-cellular area of fibroblastic cells and intracellular area of chondrocytic cells. CONCLUSIONS: The current study suggests that high concentration of lactate inhibit intervertebral disc cell proliferation and accelerate morphological and phenotypical change to fibroblastic cell.
Cell Count ; Cell Proliferation ; Cells, Cultured ; Fibroblasts ; Hydrogen-Ion Concentration ; Intervertebral Disc* ; Lactic Acid* ; Phenotype*

Partial trisomy 10q syndrome is a rare chromosome anomaly characterized by severe mental and growth retardation, craniofacial dysmorphia with prominent forehead, fine arched eyebrows, deep set small eyes and micrognathia, In addition, other physical manifestations have been reported as skeletal anomaly, congenital heart disease, inguinal hernia, and so on. We report a case of partial trisomy 10q syndrorne with certain stigmata which confirmed by chromosome analysis.
Christianity ; Eyebrows ; Forehead ; Heart Defects, Congenital ; Hernia, Inguinal ; Trisomy*

Botulium toxin A has been used therapeutically in humans for over 20 years for a variety of medical indications. Some wrinkle and unsightly facial expressions are due to hyperkinetic muscle. For the past year, the author has injected it for variant purpose, so we describe the our experience with the variant extended use of the toxin including correction for just dynamic wrinkle, used with subperiosteal face lifting or peeling, post-traumatic twitching, and facial paralysis and relevant anatomy are discussed. Also we have another concept about muscle anatomy which have superficial and deep portion. The superficial portion is for harmonious action with SMAS during facial expression, which is also related to fine wrinkle, and the deep portion play role gross movement. Botulium toxin is safe and effective in varient field without complication. Its use is associated with a high degree of patient and physician satisfaction.
Exotoxins* ; Facial Expression ; Facial Paralysis ; Humans ; Rhytidoplasty

Sebaceous adenoma is a benign organoid tumor of proliferating, incornpletely differentiated sebaceous glands. We report a case of sebaceous adenoma in a 15-year-old male. He had a 1.7 x 2.2 cm sized, asymptomatic, srnooth, round, raised, firm, reddish tumor on the left quadrant of abdomen. Histopathologically, the tumor was composed of lobules of irregular size and shape, and sharply demarcated from the surrounding tissue, The most lobules showed undifferentiated germinative and mature sebaceous cells in about equal number. Sebaceous cells in lobules were stained for prekeratin by means of avidin-biotin-peroxidase complex method. Ten months after surgical excision there was no evidence of recurrence.
Abdomen ; Adenoma* ; Adolescent ; Humans ; Male ; Organoids ; Recurrence ; Sebaceous Glands

No abstract available.
Pregnancy* ; Pyelonephritis*

STUDY DESIGN: A retrospective review of the patients who have a fixation failure of instrumentalion for the spinal fusion in lumbar region. OBJECTIVES: To assess the incidence and different types of the mechanical failure of fixation and to evaluate their managements and their influences on the progression of a spinal fusion and to the clinical outcomes. SUMMARY OF LITERATURE REVIEW: Most of the spine surgeons have been experiencing the mechanical failures after instrumentations for a spinal fusion, eden though the incidence is decreasing with a modification of the implants. Reports on this problem are sporadic in conjunction with the other topics, rarely focusing on their management and their influences on the final outcomes. MATERIALS AND METHODS: 338 consecutive patients who had a lateral fusion in the lumbar region with an instrumentation of pedicle screws and rods, mostly with decompression, were reviewed to analyse the fixation failures of instrumentation after surgery. RESULTS: There were 26 patients (7.7%) who had the fixation failures of instrumentation, in terms of loosening around the pedicle screws in 18 patients (5.3%), the breakage of the pedicle screws in fide patients (1.5%), and the migration of a rod in three patients (0.9%). They were managed by prolonged use of brace and ergonomic back cares. Even with the fixation failures, 19 patients (73.1%) disclosed solid union uneventfully, but one patient had re-operation to obtain solid fusion. The final outcomes were satisfactory in 22 patients (84.6%), including four of six patients who had pseudoarthrosis. CONCLUSIONS: The fixation failure of instrumentation after a spinal fusion in lumbar region was not rare, but the progression of a spinal fusion usually quite well achieved and the final outcomes were not so bad, even with the implant failures and pseudoarthrosi s. Except for the persistently symptomatic pseudoarthrosis, only a prolonged use of brace and the ergonomic back cares are recommended for symptomatic patients.
Braces ; Decompression ; Humans ; Incidence ; Lumbosacral Region* ; Pseudarthrosis ; Retrospective Studies ; Spinal Fusion* ; Spine

No abstract available.
Epidural Abscess*