A patient who had been admitted to the B.N.U.H. with coma and respiratory arrest from possible acute alcohol intoxication, has been treated with intensive care and discharged without any complication. It should be emphasized that a patient with respiratory arrest even due to unknown etiology must have continued intensive care, without giving up the patient.
Coma ; Humans ; Critical Care ; Resuscitation*

A patient who had been admitted to the B.N.U.H. with coma and respiratory arrest from possible acute alcohol intoxication, has been treated with intensive care and discharged without any complication. It should be emphasized that a patient with respiratory arrest even due to unknown etiology must have continued intensive care, without giving up the patient.
Coma ; Humans ; Critical Care ; Resuscitation*

Two cases of abnormalities of the left ventricular wall(left ventricular aneurysm or diverticulum) are presented. A saccular deformity of the left ventricle may be and aneurysm or a diverticulum. In one case, the defect seems to be subcalvular aneurysm(or fibrous diverticulum) or aneurysm of the membranous ventricular septum; this lesion seems to be a natural consequence of spontaneous closure of a defect of the membranous septum. The other case, it seems that the defect is ventricular aneurysm with syndrome of myocardial infarction and normal coronary arteries, or double or accessory chambered left ventricle. The thromboembolic phenomenon was noted on a left frontoparietal lobe of brain. Both cases have the diagnosis supported by cardiac catheterization and angiography. The clinical, angiographic and pathologic characteristic of diverticulum and aneurysm of the heart are reviewed, and an attempt is made to clarify the concept of aneurysm and diverticulum of the heart.
Aneurysm* ; Angiography ; Brain ; Cardiac Catheterization ; Cardiac Catheters ; Congenital Abnormalities ; Coronary Vessels ; Diagnosis ; Diverticulum* ; Heart ; Heart Ventricles* ; Myocardial Infarction ; Ventricular Septum

Forth-nine patients with clinically nonfunctioning pituitary adenomas were evaluated clinically, endocrinologically and morphologically in this study.The results obtained were as follows.1) The mean age was 47.1 years(range 23 to 76 years), and 22 were male(44.9%) and 27(55.1%) female.2) The major clinical manifestations of male patients were visual disturbance(72.7%), headache(54.5%), loss of libido(45.5%), but those of female visual disturbance(59.6%), headache(48.1%), amenorrhea(48.1%), loss of body hair(25.9%), and galactorrhea(22.2%).3) All were macroadenomas evaluated by CT scan, and in the male patients 16(72.7%) were grade III and 6(27.3%) grade IV by Hardy classification, and in the female patients 6(22.2%) were grade II, 12(44.4%) grade III, and 9(33.3%) grade IV.4) The elevation of serum prolactin were observed 7(31.8%) out of male, and 24(88.9%) of female.5) Combined stimulation test revealed that GH insufficiency was 89.6%, ACTH 58.9%, LH 58.7%, FSH 51.1 %, and TSH 50.0% and hormone insufficiency more than 4 pituitary hormone was 54.2%.6) Prolactin response to TRH decreased in 12(70.6%) of 17 patients with normal basal prolactin, and 19(76.0%) of 25 with elevated prolactin.7) Immunohistochemistry revealed that null cell adenoma was 57.1%, gonadotrope adenoma 26.5%, plurihormonal adenoma 8.0%, silent corticotrope adenoma 4.0%, thyrotrope adenoma(2.0%), and lactotrope adenoma(2.0%).8) The ultrastructural characteristics examined by electron-microscopy were similar despite of immunohistochemical differences.In summary, the prevalance of clinically nonfunctioning pituitary adenoma was middle aged men and women, and their main symptoms were visual disturbance and headache. Hyperprolactinemia and pituitary hormone insufficiency more than 4 hormone were observed commonly. Most of them were null cell adenoma and gonadotrope adenoma examined by immunohistochemistry. Further study using modern techniques: cell culture, subunit-immunostaining. And Northern blot analysis of mRNA for pituitary hormone or subunit, will be needed to clarify null cell adenomas.
Adenoma ; Adrenocorticotropic Hormone ; Blotting, Northern ; Cell Culture Techniques ; Classification ; Female ; Headache ; Humans ; Hyperprolactinemia ; Immunohistochemistry ; Lymphocytes, Null ; Male ; Middle Aged ; Pituitary Neoplasms ; Prolactin ; RNA, Messenger ; Tomography, X-Ray Computed

BACKGROUND: The detection of micrometastatic cells in patients with breast cancer may aid in determining of prognosis and in developing new therapeutic approaches. In this study, we evaluate an assay to identify breast cancer cells in the bone marrow of patients with breast cancer by using reverse-transcriptase polymerase chain reaction (RT-PCR) assay for cytokeratin 19 (CK-19) transcripts. METHODS: A CK-19 specific-nested RT-PCR assay was developed and optimized by using limited dilutions of an MCF-7 breast-cancer cell line mixed with normal bone-marrow specimens. The optimized assay was then used to examine bone-marrow samples obtained from 60 patients with breast cancer. The specificity was assessed by examining 20 negative controls using malignant hematologic disease. RESULTS: In the sensitivity calibration system, CK-19 expressing tumor cells were detected in the mixture of 10 MCF-7 cells in 107 normal bone-marrow cells. All 20 neagtive control samples failed to amplify. Bone marrow samples from 10 of 60 patients (16.7%) with breast cancer scored positive, indicating micrometastasis of the bone marrow. Seven of the 37 samples from patients whose axillary lymph nodes were negative based on conventional histopathological studies were positive when the CK-19 RT-PCR method was used. CONCLUSION: RT-PCR for CK-19 is a sensitive, specific, and rapid method for detecting micrometastatic mammary carcinoma cells in the bone marrow of patients with breast cancer. It could be helpful in diagnosing and monitoring metastastic breast cancer and detecting of micrometastasis. This method should be evaluated using a larger number of patients for long-term follow-up.
Bone Marrow* ; Breast Neoplasms* ; Breast* ; Calibration ; Cell Line ; Hematologic Diseases ; Humans ; Keratin-19 ; Keratins ; Lymph Nodes ; MCF-7 Cells ; Neoplasm Micrometastasis* ; Polymerase Chain Reaction ; Prognosis ; Sensitivity and Specificity

Angiolymphoid hyperplasia with eosinophilia(ALHE) is a benign, uncommon disorder of unknown etiology, that usually appears as intradermal, subcutaneous or both, red to brown, papules and/or nodules, usually located on the head and neck of young adults and is often associated with peripheral blood eosinophilia. Extracutaneous lesions are rare. We report a 25 year-old male patient who had pruritic dark brown colored, moderately firm nodules and plaques on the left postauricular area, that histopathologically showed features of ALHE. He was treated with triamcinolone acetonide intralesional injection successfully.
Adult ; Angiolymphoid Hyperplasia with Eosinophilia* ; Eosinophilia ; Head ; Humans ; Hyperplasia ; Injections, Intralesional* ; Male ; Neck ; Triamcinolone Acetonide ; Young Adult

BACKGROUND: Laser therapy for various skin conditions is one of the most common procedures in dermatology. Recently, several articles described the use of 1064 nm Q-switched Nd:YAG lasers for the treatment of benign skin lesions. Such treatment is known to trigger its therapeutic effect through a photoacoustic effect and selective photothermolysis effect. However, only a limited number of articles have dealt with the theoretical base of the photoacoustic effect of the 1064 nm Q-switched Nd:YAG laser. OBJECTIVE: To compare the wound repair process and nonselective tissue heat damage induced by three different laser modalities: the CO2 laser, Er:YAG laser, and 1064 nm Q-switched Nd:YAG laser. METHODS: We irradiated the skin of an albino rat (Sprague Dawley(R), 200~250 g) with CO2, Er:YAG, and 1064 nm Q-switched Nd:YAG lasers. Skin biopsy specimens of the irradiated areas were collected on the first, fifth, and tenth day after laser exposure. For histologic analysis, the specimens were stained with the H&E, Verhoff-Van Gieson, and Masson's trichrome protocols. RESULTS: Compared with other laser modalities, rat skin irradiated by the 1064 nm Q-switched Nd:YAG laser showed the least amount of heat damage and the quickest tissue repair response to the damage. CONCLUSION: A 1064 nm Q-switched Nd:YAG laser with a photoacoustic effect capable of ablating the epidermis and dermis can be a proper treatment modality for the removal of benign skin lesions. The 1064 nm Q-switched Nd:YAG laser may be considered as an alternative treatment option for the treatment of benign skin lesions.
Animals ; Biopsy ; Dermatology ; Dermis ; Epidermis ; Hot Temperature ; Laser Therapy ; Lasers, Gas ; Rats* ; Skin* ; Wounds and Injuries*

We reviewed 49 cases of moderate or severe pericardial effusion on which we performed pericardiocentesis and percutaneous pericardial biopsy from Jan. 1987 to Sep. 1989. Of these, 11 cases were performed percutaneous pericardial biopsy in order to diagnose confirmative. We studied clinical manifestation including physical examination, ECG, and radiology, etiology and complication of pericardiocentesis and percutaneous pericardial biopsy. The results are as belows : 1) The physical examination of pericardial effusion were neck vein engorgement(73.5%), priction rub(25.5%), and pulsus paradoxus(4%). The ECG findings were low voltage(77.6%) and electrical alternans(16.5%), and most common x-ray finding was cardiomegaly (81.6%). 2) Underlying diseases were as follows : neoplastic disease(40.8%), tuberculosis(18.4%) systemic lupus erythematosus(10.2%), hemopericardium(8.2%), chronic renal failure(6.1%), congestive heart failure(4.1%), idiopathic pericarditis(4.1%), GVHD(2.0%), pyopericardium(2.0%), rheumatic carditis(2.0%), and postpericardiotomy syndrome(2.0%), in order. 3) Special etiologic diagnosis of neoplasm were lung cancer(50%), adenocarcinoma of unknown origin(20%), Malignant lymphoma(15%), stomach cancer(5%), hepatoma(5%), and malignant thymoma(5%), in order. From the percutaneous pericardial biopsy, the authors confirmed 36% by finding two cases of malignancy and two cases of tuberculosis. On the other hand, only one case was confirmed in cytology. These result in a rather low rate of diagnostic confirm. There were 8 cases of complication : hypotension(8.2%), premature ventricular contraction(6.1%) and ventricular tachycardia (2.0%) without death cases. In percutaneous pericardial biopsy, only two cases of hypotension were found with no death case. The result obtained from the above 11 cases of percutanous pericardial biopsy is not enough to make conclusive statement concerning rate of diagnostic confirmation and complication. We expect better results by examining more cases in the future.
Adenocarcinoma ; Biopsy* ; Cardiomegaly ; Diagnosis ; Electrocardiography ; Estrogens, Conjugated (USP) ; Hand ; Heart ; Humans ; Hypotension ; Lung ; Neck ; Pericardial Effusion ; Pericardiocentesis* ; Physical Examination ; Stomach ; Tachycardia, Ventricular ; Tuberculosis ; Veins

Prurigo pigmentosa is a rare dermatosis with unknown etiology. It is characterized by the sudden development of erythematous papules that resolve leaving reticulated hyperpigmentation mainly on the trunk. Nearly 300 cases have been reported in Japan to date. A 17-year-old male came to our hospital with a 2-month history of pruritic eruption on the left clavicular area, back and nape. Before he visited our hospital, he was treated with topical corticosteroids and oral antihistamine but the eruption and the pruritus continued. We treated him with doxycycline, 200mg daily. Two weeks later, leaving brownish reticular pigmentation, the erythema and the pruritus disappeared. Over a year there has been no recurrence.
Adolescent ; Adrenal Cortex Hormones ; Doxycycline* ; Erythema ; Humans ; Hyperpigmentation ; Japan ; Male ; Pigmentation ; Prurigo* ; Pruritus ; Recurrence ; Skin Diseases

Apocrine gland carcinoma is a rare form of sweat gland neoplasm with a distinctive cytologic appearance. Their occurrence has been reported mainly in the axilla and breast area. The authors describe a 51-year-old man with an apocrine gland carcinoma in the right axilla area. Physical exam revealed a 2.0 X 2.5 cm sized strawberry-like mass and histologic sections showed multiple cribriform pattern tumor nodules throughout the dermis. The periodic acid-Schiffs(PAS) diastase stain revealed positively staining granules in the cytoplasm of the neoplastic cells and stains for lysozyme and GCDFP-15(Gross Cystic Disease Fluid Protein-15) were also positive.
Amylases ; Apocrine Glands* ; Axilla ; Breast ; Coloring Agents ; Cytoplasm ; Dermis ; Humans ; Middle Aged ; Muramidase ; Sweat Gland Neoplasms