With the advancement of modern medicine, diabatic foot gangrene rather than acute metabolic complications are eneountered as serious problem. The diabetic gangrene, one of the angiopathic and neuropathic complications, is difficult in treatment because of wound infection and delayed healing. The authors reviewed a series of 47 cases in 40 patient of diabetic gangrene that treated in orthopedic department of Eulji General Hospitsl, Seoul, from January 1982 to December 1987. We summarized the obtained results as following. 1. The overall incidence of diabetic gangrene was 0.42%, and 77.5% of patients with gangrene were in over 50 year age group. 2. 72.5% of patients with gangrene were 5–14 years in duration of diabetes. 3. The most common predisposing factor was local pressure(45%), and the most common site of lesions was big toe(34%). 4. Bacterial infections were shown in 90% of cases, and the most common organism wasstaphylococcus(56%).5. Diabetic retinopathy was the most common associated complication and neuropathy, nephropsthy in order. 6. According to the Wagner's classification, grade 4 lesion was most common(47%). 7. There was no correlation between primary healing and the lowest palpable pulse. 8. The overall rate of primary healing was 57%.
Bacterial Infections ; Causality ; Classification ; Clinical Study ; Diabetic Foot ; Diabetic Retinopathy ; Foot ; Gangrene ; History, Modern 1601- ; Humans ; Incidence ; Orthopedics ; Seoul ; Wound Infection

Rett syndrome is progressive neurodegenerative disorder in female patients, characterized by autistic behavior, mental retardation, loss of purposeful hand skills, stereotypic hand movement, breathing dysfunction, severely impaired language, ataxia, and seizure. The diagnosis of Rett syndrome is based on its characteristic clinical manifestation and course. The electroencephalographic (EEG) findings of Rett syndrome are nonspecific, but a progressive deterioration in the EEG, characterized by a slowing of background activity and spike sharp wave discharges, may be observed. We experienced one case of Rett syndrome in a 5 year old girl having mental retardation, loss of purposeful hand skills, stereotypic hand movements (clapping, washing, hand-to-mouth), breathing dysfunction (hyperventilation/apnea). Her EEG findings on Video-EEG monitoring are excessive slowing waves during awake state and frequent spike discharges from left or centrotemporal area during sleeping. We report a case of Rett syndrome with brief review of related literatures.
Ataxia ; Child, Preschool ; Diagnosis ; Electroencephalography ; Female ; Hand ; Humans ; Intellectual Disability ; Neurodegenerative Diseases ; Respiration ; Rett Syndrome* ; Seizures

No abstract available.
Female ; Pregnancy ; Pregnancy, Abdominal*

PURPOSE: The prognosis of non-Hodgkins lymphoma (NHL) in elderly patients seems to be poorer than that in patients aged less than 60 years. This may be due to the lower tolerance for combination chemotherapy in the elderly. Aggressive combination chemo-therapy, which is the treatment of choice in intermediate and high grade NHL of adulthood, may be associated with unpredictab1y severe and lethal toxicity and worsened quality of life in the elderly. We investigated the treatment responses, toxicities and prognostic factors of NHL in elderly patients treated with combination chemotherapy. MATERIALS AND METHODS: We treated 116 elderly (>60 yrs) patients with NHL between January 1986 and June 1996 with adriamycin-containing regimens, such as CHOP (cyclo- phosphamide, adriamycin, vincristine, prednisolone), BACOP (bleomycin, adriamycin, cyclophosphamide, vincristine, prednisolone), and mBACOP (methotrexate, bleomycin, adriamycin, cyclophosphamide, vincristine, prednisolone). Patients in this study ranged from 60 to 81 (median 67) years of age. Fifty-five percent of patients were in stage I or II and the rest (45%) were in stage III or IV. The histologic grade was predominantly (91%) of intermediate and high grade type. RESULTS: The treatment responses were complete (CR) in 55% and partial (PR) in 25%. The median durstion of CR was 32 (3-132) months. The CR rate was significantly higher in patients treated with RDI (relative dose intensity) > 75% than that in the patients treated with RDI < 75% (p 0.003), but there was no significant difference in CR rate between treatment regimens (p-0.38). At a median follow up of 48-months (range, 12 to 132 months), the estimated 5-year ovetall survival was 46%. Ann Arbor Stage (I, II vs III, IV), ECOG performance (0-1 vs 2-3), RDI (>75% vs <75%) and the treatment response were important prognostic factors in the univariate analysis, and the treament response (CR vs non-CR) was the only independent prognostic parameter in the multivariate analysis. The most frequent and severe toxicity associated with chemotherapy was infection with or without neutropenia. The rate of severe infection was significantly decreased in the patients supported with G/GM-CSF but not in the dose-reduction group (RDI<75% vs >75%). CONCLUSION: Our data suggests that achievement of the CR after combination chemotherpy is the most important prognostic factor in the elderly patients with NHL. Suboptimal chemotherapy (RDI<75%) reduced the complete remission rate without reducing the likelihood of developing severe toxicities. Optimal chemotherapy with supportive cares involving the use of hematopoietic growth factors may be needed to improve the treatment response and the survival in the elderly patients with aggressive NHL.
Aged ; Bleomycin ; Cyclophosphamide ; Dimethoate ; Doxorubicin ; Drug Therapy ; Drug Therapy, Combination ; Follow-Up Studies ; Hodgkin Disease* ; Humans ; Intercellular Signaling Peptides and Proteins ; Lymphoma, Non-Hodgkin ; Multivariate Analysis ; Neutropenia ; Prognosis* ; Quality of Life ; Vincristine

No abstract available.
Hip*

Objectives : A diverse range of adverse effects has been linked to the application of antidepressants for the treatment of depressive disorder. Recently, evidence has been emerging of the adverse metabolic effects of antidepressants. This study investigated the effects of antidepressants on plasma glucose and other factors in the fat and muscle tissue relating to metabolism. METHODS : Long-Evans-Tokushima-Ostuka (LETO) rats were used to evaluate the effects of different antidepressants. Amitriptyline, fluoxetine, and mirtazapine were administered to each of three subgroups for 4 weeks, between 11 and 15 weeks old, while a fourth subgroup was administered no antidepressant during the same period. Changes of weight and daily intake were monitored. Tissues and blood were collected at 15 weeks. RESULTS : The fluoxetine subgroup showed lower weight gain and lower food efficacy ratio than did the other subgroups. Blood glucose and other circulating factors showed no significant differences among groups, except for the leptin levels of the fluoxetine subgroup. However, the amitriptyline and mirtazapine subgroups showed similar patterns in the response of mRNA expression of peroxisome proliferator-activated receptors gamma cofactor-1 and uncoupling protein-1, 2, 3. CONCLUSION : These results could indicate possible differences in metabolic response based on the kind of antidepressant used.
Amitriptyline ; Animals ; Antidepressive Agents ; Blood Glucose ; Depressive Disorder ; Energy Metabolism ; Fluoxetine ; Glucose ; Leptin ; Mianserin ; Muscles ; Peroxisome Proliferator-Activated Receptors ; Plasma ; Rats ; RNA, Messenger ; Weight Gain

A 9-year-old Korean boy with lissencephaly was found dead at home. He had previously been diagnosed with lissencephaly that presented with infantile spasm on the basis of magnetic resonance imaging and electroencephalogram results. Antemortem chromosomal banding revealed a normal karyotype. A legal autopsy was requested to eliminate the possibility of neglect or abuse by his parents. The autopsy findings revealed type I lissencephaly with the associated microcephaly. No external wounds or decubitus ulcers were noted. Postmortem fluorescence in situ hybridization for the LIS1 locus and nucleotide sequence analysis of the whole coding regions of the LIS1 gene did not reveal any deletions. The antemortem and postmortem findings revealed that lissencephaly syndrome was associated with isolated lissencephaly sequence. External causes of death were excluded by the full autopsy and toxicology test results. Because patients with mental retardation are frequently victimized and suffer neglect or abuse, thorough external and internal examinations should be conducted at the time of autopsy.
Autopsy ; Base Sequence ; Cause of Death ; Child ; Child Abuse ; Classical Lissencephalies and Subcortical Band Heterotopias ; Clinical Coding ; Electroencephalography ; Fluorescence ; Forensic Pathology ; Humans ; In Situ Hybridization ; Infant ; Infant, Newborn ; Intellectual Disability ; Karyotype ; Lissencephaly ; Magnetic Resonance Imaging ; Microcephaly ; Parents ; Pressure Ulcer ; Spasms, Infantile ; Toxicology

Hypothalamic hamartoma(HH) is an unusual nonneoplastic developmental lesion associated with gelastic epilepsy and precocious puberty, mostly found in children. Although open surgery has been attempted when antiepileptic medication failed to control seizures, its deep location and surrounding vital structures often rendered surgery unsuccessful. We describe the outcome of gamma knife radiosurgery in three children with a HH associated with gelastic epilepsy and reviewed the literature for a possible therapeutic mechanism.
Child ; Epilepsies, Partial* ; Hamartoma* ; Humans ; Puberty, Precocious ; Radiosurgery* ; Seizures

Mycosis fungoides palmaris et plantaris is an uncommon expression of mycosis fungoides that manifests primarily on the palms and the soles. The lesions may be quite hyperkeratotic and mimic various inflammatory palmoplantar dermatoses. A biopsy is recommended in the evaluation of recalcitrant palmoplantar dermatoses. We report a case of mycosis fungoides palmaris et plantaris in a 36-year-old woman presented with hyperkeratotic plaque on her palms and soles.
Adult ; Biopsy ; Female ; Humans ; Mycosis Fungoides* ; Skin Diseases

BACKGROUND: Bupivacaine is a amide type local anesthetic agent, widely used for its excellent quality of analgesia and long duration of action. But unintended intravenous injection causes severe complication such as convulsion and cardiovascular collapse, which is known for its difficulty in resuscitation. With all the study, the exact mechanism is still unclear and there are much debate on the method of resuscitation. METHOD: We studied the effect of clonidine pretreatment on bupivacaine-induced cardiac toxicity and resuscitation in anesthetized dog. Twelve dogs were divided into two groups. : saline pretreatment group (control, N=6) and clonidine pretreatment group (clonidine group, N=6). The dogs were anesthetized with N2O-O2-enflurane and vecuronium. Thoracotomy was done in 4th or 5th intercostal space for open cardiac massage. After confirming stability of vital signs, we administered clonidine (10 mcg/kg) or saline, and then administered bupivacaine with the rate of 2 mg/kg/min. When the electeocardiogram showed asystole, 20 mcg/kg of epinephrine was administered via central venous line and open cardiac massage with the rate of 120 beat/min. was performed. We observed electrocardiogram (lead II), arterial blood pressure, heart rate, dose of infused bupivacaine to be required for QRS widening and arrest, required time and administered dose of epinephrine for resuscitation. RESULTS: Clonidine group showed significant decrease of heart rate after pretreatment (p<0.05). There was no significant difference in required dose for QRS widening between two groups. The dose administered for inducing arrest was less in clonidine group than control group (p<0.05). The time required for resuscitation was shorter in clonidine group than control group (p<0.05). The total dose of epinephrine required for resuscitation was less in clonidine group than control group (p<0.05). The blood concentration of catecholamine did not showed significant difference during the whole course of experiment. CONCLUSIONS: Above results demonstrated that clonidine, a central nervous system-mediated sympatholytic agent, facilitated cardiac arrest when bupivacaine was infused intravenously and cardiac rescucitation.
Analgesia ; Animals ; Arterial Pressure ; Bupivacaine ; Clonidine* ; Dogs* ; Electrocardiography ; Epinephrine ; Heart Arrest ; Heart Massage ; Heart Rate ; Injections, Intravenous ; Resuscitation* ; Seizures ; Thoracotomy ; Vecuronium Bromide ; Vital Signs