No abstract available.
Child* ; Epilepsy* ; Humans

PURPOSE: The aim of this prospective study was to evaluate whether additional intraoperative injection of Tarasyn (ketorolac tromethamine) provided a preemptive analgesic effect that improved postoperative pain. METHODS: Sixty patients scheduled for hemorrhoidectomy were randomly assigned to the study and control groups. For the control group (n=32), patients were treated with standard intravenous injections of Nubain (Nalbuphine hydrochloride; Jeil Pharmaceuticals Co, Seoul) per 8 hours for three times postoperatively for pain relief. In the study group (Tarasyn group, n=28), 60 mg of Tarasyn (ketorolac tromethamine; Roche Korea, Seoul) was injected into the internal sphincter muscle and around the operative wound at the time of hemorrhoidectomy as well as standard intravenous injections of Nubain . Parameters were measured of pain score from 0 (no pain) to 10 (agonizing pain), painless sound sleep, additional analgesic requirements, time to first bowel movement, and postoperative urinary retention. RESULTS: Rate of painless sound sleep was 75.0% and 53.1% in the Tarasyn and the control groups, respectively, which was significant statically between two groups (P<0.05). Time to first bowel movement was 2 and 3.2 days in Tarasyn and the control groups, respectively, which was also significant statistically (P<0.05). Voiding difficulty developed in one case (3.5%) in the Tarasyn group and he needed catheterization. In the control group, however, the number (15 cases, 46.9%; P<0.001) was much higher requiring more catherization (13 cases, 40.9%; P<0.001). Mean pain scores was significant statically between two groups (P<0.001). CONCLUSION: The data suggest that the use of intraoperative injection of Tarasyn is associated with a significant decrease in pain and urinary complications after hemorrhoidectomy.
Catheterization ; Catheters ; Hemorrhoidectomy* ; Humans ; Injections, Intravenous ; Korea ; Nalbuphine ; Pain, Postoperative ; Prospective Studies* ; Tromethamine ; Urinary Retention ; Wounds and Injuries

No abstract available.

We describe a patient with overlap syndrome in whom systemic lupus erythematosus and scleroderma were combined. The patient expired due to severe central nervous system involvernent and pneumonia. Pertinent neuropsychiatric signs of the patient included generalied seizure, impairment of recent, memory, dysarthria, mental deterioration, Balints syndrome, right sided hemiparesis and right sided central type facial weakness. Hrain MRI and cerebral angiogram slowed cerebral vasculopathy. We suggest that a long-term follow-up is necessary for the confirmation of ciagnosis of a connective tissue disease, because the evolution, transition and overlapping features among the group of connective tissue diseases may commonly occur over time.
Central Nervous System ; Connective Tissue Diseases ; Dysarthria ; Follow-Up Studies ; Humans ; Lupus Erythematosus, Systemic ; Magnetic Resonance Imaging ; Memory ; Paresis ; Pneumonia ; Seizures

The present study was undertaken to determine the viability and infectivity of oocysts of Cryptosporidium baileyi that had been stored from 1 to 40 months at 4 degrees C preserved in 2.5% potassium dichromate solution. Oocysts of C. baileyi were purified from the feces of experimentally infected chickens using discontinuous sucrose gradients. Subsequently, the purified oocysts were suspended in 2.5% potassium dichromate solution at a concentration of 1 x 10 (7) organism/ml, and their viabilities were assessed by nucleic acid staining, histologic examination, and infectivity to 2-day-old chickens. All chickens inoculated with oocysts that had been stored for 1-18 months developed patent infections, while chickens infected with older oocysts remained uninfected. Between 5.8% and 82.2% of the oocysts, stored at 4 degrees C in 2.5% potassium dichromate solution, were found to be viable, as determined by nucleic acid staining. Parasite colonization in the bursa of Fabricius was detected in the microvillus border of bursal epithelium. The finding that C. baileyi oocysts remain infective to chickens for at least 18 months offers important time-saving advantages to investigators who frequently require large numbers of oocysts.
Animals ; Bursa of Fabricius/parasitology ; Chickens/*parasitology ; Coloring Agents ; Cryptosporidiosis/parasitology/pathology/*veterinary ; Cryptosporidium/drug effects/*growth & development/pathogenicity ; Feces/parasitology ; Oocysts/drug effects/*growth & development/pathogenicity ; *Organic Chemicals ; *Potassium Dichromate/pharmacology ; Poultry Diseases/parasitology/pathology ; Preservation, Biological/*methods ; Staining and Labeling

Sclerosing lymphangitis of the penis is a peculiar disorder characterized by painless, firm, cord-like lesion in the coronary sulcus of the penis. Histologic findings include thickened lymphatic collecting vessels, fibrin thrombi and few inflammatory changes. The etiology is unknown, but the condition is benign and self-limited. We describe herein a 27-year-old man who had a typical painless, tender, firm, cord-like lesion in the coronary sulcus. Histologic findings disclosed a markedly thickened and fibrosed lymphatic vessel with a organizing thrombus. Whatever the cause of thrombi formation, it is prohable that the thrombi formation would be a main pathologic process, followed by the thickening of the vessel wall.
Adult ; Fibrin ; Humans ; Lymphangitis* ; Lymphatic Vessels ; Male ; Penis* ; Thrombosis

To investigate the heterogeneity of fibroblast proliferation rate depending on the depth of dermis in the psoriatic skin lesions, fibroblasts were obtained from the upper and lower dermis of the forearm skin lesions in 9 psoriatir, patients and of the comparable sites in 7 healthy persons respectively, and were cultured. The in vitro proliferation rates of the fibroblasts were calculated by measuring the efficiency af cell attachment, cell numbers on varying days of culture and the population doubling time during the 3rd passage of subculture. The results were as follows: 1, The efficiencies of cell attachment at 24 hours after seeding were not statistically different between the upper derrnal fibroblasts and the lower ones in both psoriatic skin lesions and normal skins. 2. By rneasuring the cell numbers and the population doubling times, the prolifeatior rate of the upper der mal fibroblasts was greater than that of the lower ones in both psoriatic skin lesions and normal skins and that the fibroblastic proliferation rate was significantly inereased in the psoriatic skin lesion compared to the normal skin.
Cell Count ; Dermis* ; Fibroblasts* ; Forearm ; Humans ; Population Characteristics ; Skin*

No abstract available.
Child* ; Humans ; Parotid Gland*

PURPOSE: In mammals, alphaand beta-defensins are antimicrobial peptides that are expressed in various epithelial and phagocytic cells. Human beta-defensin-1 and -2 (hBD-1, hBD-2) have recently been shown to be expressed in various epithelial cells. Vaginal mucosa can be a target of vaginitis and the site of uropathogens' colonization that precedes urinary tract infections. Therefore, innate host defense mediators like antimicrobial peptides in the vaginal mucosa are important. Estrogen and progesterone receptors have been shown to be expressed in the vaginal squamous epithelium. Sex hormones like estrogen and progesterone may cause vaginal atrophy or susceptibility to uropathogens. So, we performed this study to investigate the expression patterns of hBD-1 and -2 mRNA in vaginal squamous epithelium (VSE) with using lipopolysaccharide (LPS), 17beta-estradiol and progesterone. MATERIALS AND METHODS: Normal VSE cells that were retrieved from vaginal tissue during vaginoplasty were primarily cultured in keratinocyte growth medium and they we allowed to undergo their 3rd passage. Modulation of the expressions of hBD-1 and -2 mRNA by various stimuli (LPS 0.5microgram/ml, E2 2nM, P 1micrometer) was measured by semiquantitative reverse transcription polymerase chain reaction (RT-PCR). RESULTS: HBD-1 and -2 were constitutively expressed in the normal VSE cell lines, but the hBD-2 expression was not significant. A marked increase of the constitutive expression of hBD-2 mRNA was observed upon stimulation with LPS, but not upon stimulation with E2. A moderate decrease of the constitutive expression of hBD-2 mRNA upon stimulation with LPS was observed with administering progesterone. CONCLUSIONS: These expressions of hBD-2 mRNA may have important roles in the innate host defense of the urogenital area. Artificial intake of progesterone may lead to susceptibility via a decrease of defensins.
Atrophy ; beta-Defensins ; Cell Line ; Colon ; Defensins ; Epithelial Cells* ; Epithelium ; Estrogens ; Gonadal Steroid Hormones ; Humans ; Keratinocytes ; Mammals ; Mucous Membrane ; Peptides ; Phagocytes ; Polymerase Chain Reaction ; Progesterone* ; Receptors, Progesterone ; Reverse Transcription ; RNA, Messenger ; Urinary Tract Infections ; Vagina ; Vaginitis