No abstract available.
Arthroplasty* ; Bone Resorption* ; Hip* ; Thigh*

No abstract available.
Arthroplasty, Replacement, Hip* ; Venous Thromboembolism*

No abstract available.
Muscular Dystrophy, Facioscapulohumeral*

No abstract available.
Hand*

Until recently, the etiology of schizophrenia was generally attributed to abnormalities in dopaminergic neurotransmission. Specifically, an excess of dopaminergic activity in the mesolimbic system has been postulated to produce the positive symptoms, while decreased dopaminergic activity in the mesocortical system has been suggested to cause negative symptoms. Accordingly, we performed an association study of schizophrenia with TH gene. Three hundred and seventy four biologically unrelated schizophrenic patients meeting DSM-III-R criteria from Kangnam St. Mary's Hospital affiliated with Catholic university of Korea were recruited for our study. The 393 healthy controls were volunteers for DNA library of Kangnam St. Mary's Hospital without personal or family history of psychiatric and neurologic illness. DNA was extracted from peripheral mononuclear cells and polymorphic region was amplified by polymerase chain reaction. TH intron 1 VNTR polymorphism was typed by silver staining. The allele distributions of TH gene were not different between schizophrenics and controls. However, the frequency of allele A was significantly higher in positive group than that of negative group of schizophrenics. These findings suggest that poitive schizophrenia may be associated with allele A of TH gene.
Alleles ; DNA ; Gene Library ; Genetics ; Humans ; Introns* ; Korea ; Polymerase Chain Reaction ; Schizophrenia ; Silver Staining ; Synaptic Transmission ; Tyrosine 3-Monooxygenase* ; Tyrosine* ; Volunteers

No abstract available.
Ankle Fractures* ; Ankle*

The mortality and morbidity in tricyclic antidepressants (TCAs) overdose still remained high due to fatal cardiac toxicities despite their decreased prescriptions. Also, monoamine oxidase inhibitors (MAOIs) may show relatively high cardiac toxicities in excess or mixed overdoses. Selective serotonin reuptake inhibitors (SSRIs) and newer antidepressants have been known to be safe in overdose until recently. However, many researchers have found that SSRIs and newer antidepressants also showed serious and fatal toxicities in case of excess or mixed overdoses. Citalopram or escitalopram overdoses showed a relatively high incidence of cardiac toxicity with a dose-dependent manner. Also, venlafaxine, bupropion and trazodone overdoses showed significant cardiac toxicities, although degrees of the toxicities are different each other. Especially, venlafaxine's pattern and incidence of cardiac toxicities are the similar to those of TCAs. Mirtazapine and reboxetine show no significant toxicities in overdose although the present toxicological data are insufficient. To conclude, assessment of compliance, pharmacology education for patients and effective treatment may reduce the incidence and severity of toxicities in overdose.
Antidepressive Agents ; Antidepressive Agents, Tricyclic ; Bupropion ; Citalopram ; Compliance ; Cyclohexanols ; Humans ; Incidence ; Mianserin ; Monoamine Oxidase Inhibitors ; Morpholines ; Prescriptions ; Serotonin Uptake Inhibitors ; Trazodone ; Venlafaxine Hydrochloride

We report a case of nevus sebaceus associated with sebaceous epithelioma and basal cell epithelioma in a 48-year-old male patient. A 2.6 x 2.0cm orange-yellow erosive tumor and 1.5 x 1.0cm, l.0 x 0.8cm dark blue-yellow varigated nodules were intimately associated with a 4 x 3cm sized yellowish verrucous plaque on the parieto-occipital area of the scalp. Biopsy revealed sebaccous epithelioma, basal cell epithelioma and nevus sebaceus, respectively.
Biopsy ; Carcinoma* ; Carcinoma, Basal Cell* ; Humans ; Male ; Middle Aged ; Nevus* ; Scalp

BACKGROUND: Pancreatoduodenectomy is a standard operation for benign and malignant lesions of the periampullary area. Even though the complication and the mortality rates have markedly decreased owing to recent developments in surgical techniques and postoperative care, the complication rates still remain high. Especially, pancreatic leakage is the main cause of death today in a pancreatoduodenectomy, so surgical techniques dealing with this problem have emerged as a major issue. The usual techniques used have been the duct ligation method, the duct occlusion method, a pancreatojejunostomy, and a pancreatogastrostomy. However, a recent trend has been to maintain pancreato-enteric continuity. Thus, the authors used a pancreatojejunostomy with the duct-to-mucosa method to decrease the complications. METHODS: The authors retrospectively reviewed the medical records of 56 patients who had undergone a pancreatoduodenectomy between January 1987 and July 1997 by one surgeon. RESULTS: The male-to-female ratio was 1.4:1 and the mean age was 55.5 years (ranging from 25 to 77). A Whipple's operation was done in 44 cases, and a pylorus-preserving pancreatoduodenectomy was done in 12 cases. All the cases used a pancreatojejunostomy with the duct-to-mucosa method. No pancreatic leakage was observed in any of the 56 cases. The immediate postoperative complication rate was 28.6%, and there was one (1.8%) postoperative mortality due to adult respiratory distress syndrome. Six patients complained of minimal exocrine functional abnormality, but only one patient, who had suffered severe chronic pancreatitis preoperatively, routinely now takes a pancreatic enzyme. However, even after long-term follow up, no endocrine insufficiency has been detected. CONCLUSIONS: Through our experience, a pancreatojejunostomy with the duct-to-mucosa method is a secure and reasonable method and can be used for all patients undergoing a pancreatoduodenectomy.
Cause of Death ; Follow-Up Studies ; Humans ; Ligation ; Medical Records ; Mortality ; Pancreaticoduodenectomy* ; Pancreaticojejunostomy* ; Pancreatitis, Chronic ; Postoperative Care ; Postoperative Complications ; Respiratory Distress Syndrome, Adult ; Retrospective Studies

A 28-yr-old woman, weighing 61 kg with bleeding myoma of uterus was scheduled for total abdominal hysterectomy. There was no history of cardiac arrhythmia or syncope. She was not premedicated. The heart rate was 115 beats/min and arterial pressure was 155/95 mmHg, immediately before the induction of anesthesia. Under the preoxygenation, anesthesia was induced with IV injection of thiopental sodium 250 mg followed by succinylcholine 75 mg. About 20 seconds after the succinylcholine bolus, the ECG showed an abrupt change from sinus rhythm to asystole without any stimulus including laryngoscopy. After a precordial thump and atropine 0.5 mg IV, tracheal intubation and ventilation with 100% O2 were quickly accomplished. Normal sinus rhythm with heart rate of 87 beats/min returned during laryngoscopy and intubation. The interval from the sinus arrest to the reestablishment of normal sinus rhythm was only 15 seconds. Surgery proceeded uneventfully and the patient recovered without any complication.
Anesthesia ; Arrhythmias, Cardiac ; Arterial Pressure ; Atropine ; Electrocardiography ; Female ; Heart Arrest* ; Heart Rate ; Hemorrhage ; Humans ; Hysterectomy ; Intubation ; Laryngoscopy ; Myoma ; Succinylcholine* ; Syncope ; Thiopental ; Uterus ; Ventilation