Repeated throwing of baseballs by juvenile pitchers is known to cause damages to bone and cartilage as well as soft tissue in the involved upper extremity. Authors present 4 cases of osteochondral lesion at capitellum of the humerus as a result of repeated insult by throwing baseballs in the juvenile pitchers. Pain and limitation of extension of the affected elbow were the commonest symptoms. Cystic change or osteochondral loose body was found on plain X-ray. Treatment consisted of rest and analgesic administration in the patient who has no loose body, while in case of having loose body it was removed surgically without further treatment to the crater. In spite of the rapid relief of the pain by these treatment, limitation of extension persisted for considerable period of time. It is strongly suggested not to overlook elbow pain in young adolescent whose bone is still growing and who can hardly withstand repeated insult to prevent the development of baseball elbow.
Adolescent ; Baseball ; Cartilage ; Elbow ; Humans ; Humerus ; Osteochondritis ; Upper Extremity

One case of Behcet's disease with multiple aneurysms in both common carotid arteries and abdominal aorta is presented with brief review of the literatures. A 26-year-old woman had slowly enlarging pulsatile masses in both sides of neck and recurrent ulcerations in oral cavity and genitalia. One day prior to admission, aphasia, right facial nerve palsy and right hemiplegia suddently developed. Brain CT showed acute infarction in left basal ganglia. Both Carotid Angiography and abdominal Aortography demonstrated mulitple aneurysms in both common carotid arteries and abdominal aorta with organizion thrombi and thromboembolism of internal carotid artery.
Adult ; Aneurysm ; Angiography ; Aorta, Abdominal ; Aortography ; Aphasia ; Basal Ganglia ; Brain ; Carotid Artery, Common ; Carotid Artery, Internal ; Facial Nerve ; Female ; Genitalia ; Hemiplegia ; Humans ; Infarction ; Mouth ; Neck ; Paralysis ; Thromboembolism ; Ulcer

Angioma serpiginosum is a rare acquired naevoid disorder, characterized by minute red or purple punta that are frequently arranged in serpiginous patterns in the lower extremities and buttocks. It usually begins in childhood and is more common in females. Histopathologically, thin-walled capillaries in the dermal papillae and the superficial reticular dermis are widely dilated without extravasation of red blood cells. We report a case of angioma serpiginosum on the lateral aspect of the right arm along the lines of Blaschko in a 36-year-old woman.
Adult ; Arm ; Buttocks ; Capillaries ; Dermis ; Erythrocytes ; Female ; Hemangioma* ; Humans ; Lower Extremity

Pure red cell aplasia in uncommon disorder characterized by finding of anemia, absence of nucleated red blood cell in the marrow, absence of reticulocytes in the peripheral blood and normal peripheral platelet and leukocytes counts. We experienced one case of pure red cell aplasia associated with hemolytic anemia characterized by hemoglobinuria, reticulocytopenia, and erythroid hypoplasia of the bone marrow. The cause of the illness was not definitely identified, but we concluded that this patient had simultaneous occurrence of PRCA and hemolytic anemia following administration of diphenylhydantoin after craniotomy rather than virus or bacteria induced. The simultaneous occurrence of PRCA and hemolytic anemia in uncommon and the mechanism for diphenylhydantoin induced PRCA and hemolytic anemia is unclear.
Anemia ; Anemia, Hemolytic ; Bacteria ; Blood Platelets ; Bone Marrow ; Craniotomy ; Erythrocytes ; Hemoglobinuria ; Humans ; Leukocytes ; Phenytoin ; Red-Cell Aplasia, Pure* ; Reticulocytes

Pelvic lipomatosis is a rare disease of unknown etiology characterized by overgrowth of mature, nonmalignant fat cells in the pelvis, especially in the perivesical and perirenal space. An overgrowth of fat surrounding the bladder and rectosigmoid colon produces a radiologic picture characterized by 1) radiolucent pelvic densities, 2) elevation and vertical elongation of the bladder, 3) straightening and elevation of the rectosigmoid colon and 4) absence of malignant vessels on pelvic angiography. Cystoscopy has shown a high incidence of cystitic changes: chronic inflammation, cystitis glandularis and cystitis cystica. We report a case of pelvic lipomatosis associated with cystitis glandularis.
Adipocytes ; Angiography ; Colon ; Cystitis* ; Cystoscopy ; Incidence ; Inflammation ; Lipomatosis* ; Pelvis ; Rare Diseases ; Urinary Bladder

No abstract available.
Child* ; Emergencies* ; Emergency Service, Hospital* ; Humans ; Infant* ; Poisoning*

Recently microvascular decompressive approach to the hyperactive type of low cranial nerves dysfunction has been popular procedures in neurosurgical operation. The neurosurgical teams at St. Paul's Hospital, Catholic Medical College operated on 11 patients employing this technique for 2 years. The patients were diagnosed as 9 patients with hemifacial spasm, one with trigeminal neuralgia, and one with glossopharyngeal neuralgia. The results were very encouraging of the 10 patients. But remaining one patient was failed with therapy. The authors would like to share with you their experiences employing the microvascular surgical technique, the results & the prognosis.
Cranial Nerves* ; Glossopharyngeal Nerve Diseases ; Hemifacial Spasm ; Humans ; Microvascular Decompression Surgery ; Prognosis ; Trigeminal Neuralgia

No abstract available.
Reye Syndrome*

PURPOSE: This study compared the accuracy of an abutment-framework (A-F) taken with open tray impression technique combining cementon crown abutments, a metal framework and resin cement to closed tray and resin-splinted open tray impression techniques for the 3-implant definitive casts. The effect of angulation on the accuracy of these 3 techniques was also evaluated. MATERIAL AND METHODS: Three definitive casts, each with 3 linearly positioned implant analogs at relative angulations 0, 30, and 40 degrees, were fabricated with passively fitted corresponding reference frameworks. Ten impressions were made and poured, using each of the 3 techniques on each of the 3 definitive casts. To record the vertical gap between reference frameworks and analogs in duplicate casts, a light microscope with image processing was used. Data were analyzed by two-way analysis of variance and the Tukey test. RESULTS: The open tray techniques showed significantly smaller vertical gaps compare to closed tray technique (P < .05). The closed tray and the resin-splinted open tray technique showed significantly different vertical gaps according to the angulation of implant (P < .05), but the A-F impression technique did not (P > .05). CONCLUSION: The accuracy of the A-F impression technique was superior to that of conventional techniques, and was not affected by the angulation of the implants.
Crowns ; Light ; Resin Cements

BACKGROUND: Alopecia totalis and alopecia universalis are uncomman and developed from 5-10% of the patients with alopecia areata. OBJECTIVE: The authors perfcirmed a study for clinical obervations and the effects of treatments of alopecia totalis and alopecia universalis in order that this study may cointribute to further studies and treatments of them. MEHTODS: The author performed a clinical study of 42 patients with alopecia totalis and alopecia universalis retrospectively in order to evaluate the clinical manifestation. and the effects of treatments from January 1984 to March 1992 at the department of Dermatology, College of Medicine, Chung Ang University. RESULTS: 1. The incidence of alopecia totalis and alopecia universalis was 6.7% (42/623) among the alopecia patients who were occtipied 1.4% (623/44,839) among the all new dermatologic out patients. 2. The age distributions at the onset of disease showed a peak incidenced an age of less than 15 years (52.4%, 22/42) and the average age was 19.7 years. 3. The laboratory fi ndings showed decreased total T cell count in 1 case(1/10), inversed T/T ratio in 6 cases(6/10), poisitive anti-thyroglobulin anti-body in 3 cases(3/11), and abnormal serum levels of testosterone, esradiol and progesterone in 5 cases(5/22), 2 cases(2/14) and 8 cases(8/13), respectively. 4. The effects in the group treated with topical immunotherapy with DPCP(2,3-diphenylcyclopropenone) or DI CB(2,4-dinitrochlorobenzene) revealed no significant difference from those in the group treated with an intralesional injection of triamcinolone acetonide. 5. The response rates to treatment were make ily higher in the patients with alopecia totalis than alopecia uriiversalis, in cases where the duration of disease was less than 5 years, and in the patients associated with psychologic stress. CONCLUSION: These results suggested that alopecia totalis and alopepia aniversalis frequently occur in children, and some of them we eassociated with cell mediated immunity defects, autoantibody and endocrine factors. The patients with alopecia totalis, with short duration if disease and associated with emotional stress showed better therapeutic responses.
Age Distribution ; Alopecia Areata ; Alopecia* ; Cell Count ; Child ; Dermatology ; Humans ; Immunity, Cellular ; Immunotherapy ; Incidence ; Injections, Intralesional ; Outpatients ; Progesterone ; Retrospective Studies ; Stress, Psychological ; Testosterone ; Triamcinolone Acetonide