Despite the frequent occurrence of peritonitis in patients with continuous ambulatory peritoneal dialysis (CAPD), fungal peritonitis is uncommon and usually associated with antibiotics and immunodeficiency. Most of the fungal isolates are usually Candida albicans, Candida parapsilosis, Candida guilliermondii or Candida torulopsis. The authors report a case of fungal CAPD related peritonitis due to Candida zeylanoides that occurred in a patient with the absence of the usual risk factors for fungal peritonitis. Treatment with intravenous fluconazole was successful.
Anti-Bacterial Agents ; Candida ; Candida albicans ; Candida glabrata ; Candidiasis ; Fluconazole ; Humans ; Peritoneal Dialysis ; Peritoneal Dialysis, Continuous Ambulatory ; Peritonitis ; Risk Factors

BACKGROUND: Although physicians state that patients ideally should receive hospice palliative care for 3 months before death, the majority of patients survive less than one month in hospice palliative care. This is too short to do effective hospice palliative care. Therefore, we figured out the problems through the clinical considerations about terminally ill cancer patients who had died in hospice unit. METHODS: From July to December in 2003, 107 patients with terminally ill cancer who had died in Sam Anyang Hospice Unit were enrolled in this study. For getting the informations about patients characteristics, we reviewed the medical records and interviewed the patients on the first visit. RESULTS: There were 70 males (65%) and 37 females (35%), and median age of patients was 60 years (range 23-93). The most common cancer was stomach cancer (18 patients, 17%). Forty seven patients (44%) took analgesics, the others 60 (56%) not. The most common symptom was pain (75 patients, 70%) and the most prevalent reason for admission was also pain (60, 56%). The most prevalent physician specialty who transferred patients or referred to local hospital was other internal medicine (48 patients, 44%), followed by hemato-oncology (38, 36%), surgery (12, 11%) and others (9, 9%). The median duration between the day when the patients were diagnosed as terminally ill cancer patient and the day when they were referred to hospice center is 48 days. The median survival in hospice palliative care is 30 days. The median hospitalization is 19 days. CONCLUSION: We found that lack of recognition about hospice palliative care of physicians, patients and families made the length of hospice palliative care too short. To do effective hospice palliative care, it needs education and promotion for them constantly.
Analgesics ; Education ; Female ; Gyeonggi-do ; Hospices* ; Hospitalization ; Humans ; Internal Medicine ; Male ; Medical Records ; Palliative Care ; Stomach Neoplasms ; Terminally Ill*

Ankylosing spondylitis (AS) is a heterogeneous and systemic rheumatic disorder of unknown cause that is characterized by inflammation of the spine and sacroiliac joints. It is more common in young men. The disease is frequently associated with peripheral arthritis, enthesitis, anterior uveitis and high prevalence of HLA-B27. In some patients with AS, peripheral arthritis can occurs earlier than spinal symptom and more commonly affects the lower extremities than the upper extremities. Unlike men, women appear to have milder or atypical AS, especially at juvenile onset. However, involvement of the hands is extremely rare. Juvenile AS, defined as onset of disease prior to the age of 16 years, is considered a pediatric form of AS. On the other hand, although the atlantoaxial subluxation has been infrequently observed in patients with ankylosing spondylitis, atlantoaxial bony ankylosis has not been described in the literature. We describe a 23-year-old woman with juvenile AS who developed the atlantoaxial bony ankylosis and the hand involvement mimicking rheumatoid arthritis. Besides the rheumatoid-like hands and atlantoaxial bony ankylosis, she has shown the typical features of spondyloarthrpathy such as bilateral sacroiliitis, inflammatory spinal pain, enthesitis, severe arthritis of both hip joints, and positive HLA-B27 test.
Ankylosis* ; Arthritis ; Arthritis, Rheumatoid ; Female ; Hand* ; Hip Joint ; HLA-B27 Antigen ; Humans ; Inflammation ; Lower Extremity ; Male ; Prevalence ; Sacroiliac Joint ; Sacroiliitis ; Spine ; Spondylitis, Ankylosing* ; Upper Extremity ; Uveitis, Anterior ; Young Adult

The rapid development of psychotropic drugs and great advancement in psychopharmacology during the past recent years has altered the strategy of pharmacotherapy for major psychiatric disorders, and in turn, an active development of various clinical practice guidelines or algorithm has taken place. However, there could be problems with applying the foreign guidelines directly to our clinical situation, due to the differences in racial characteristics, socioeconomic conditions, government policy, and clinical practices. In addition, the changes of circumstances outside of clinical situation in Korea may distort clinical practices and may go even against the trend of recent psychopharmacology. As a solution to such problems, Korean Medication Algorithm Project for Major Psychiatric Disorders (KMAP) was launched with the support from the Korean Society of Psychopharmacology and Korean Academy of Schizophrenia. However, since clinical practice guidelines and algorithms contain not only the advantages, but also disadvantages and risks, sufficient consideration must precede the development of algorithms. Hence, this review provides a discussion on the definition of clinical guideline and its limitation, its advantages and disadvantages, and the need for the development of clinical guideline in psychiatric field. Also, developing source, dissemination and implementation of clinical practice guidelines were also discussed. We hope that this review can make the purpose of KMAP clear and elicit the productive criticism on Korean algorithm.
Drug Therapy ; Hope ; Korea ; Psychopharmacology ; Psychotropic Drugs ; Schizophrenia

Chronic myelogenous leukemia (CML) is a clonal disorder of pluripotent hematopoietic stem cell. Transformation of CML can take place at different stages of stem cell development. The common terminal event in CML is blastic crisis in the majority of cases. Basophilic crisis of CML is very rare event and we experienced a case in 48-year-old patient with philadelphia chromosome positive CML. He had received conservative treatment for 3 years. In the basophilic crisis phase, the WBC count was 64,800 /mm3 with 70 % basophils in the peripheral blood and 43.6% in bone marrow. These basophils had left-shifted maturation. Cytogenetic study revealed the philadelphia chromosome without other abnormalities.
Basophils* ; Bone Marrow ; Cytogenetics ; Hematopoietic Stem Cells ; Humans ; Leukemia ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive* ; Middle Aged ; Philadelphia Chromosome ; Stem Cells

PURPOSE: Multiple endocrine neoplasia (MEN) type IIa is a syndrome composed of pheochromocytoma, a medullary thyroid carcinoma, and parathyroid hyperplasia with autosomal dominant inheritance. The syndrome is rare, but has clinical significance due to high morbidity and mortality without early treatment. Early detection and treatment of the syndrome for high-risk familial members may improve life expectancy. Methods & RESULTS: We experienced 3 cases of MEN type IIa. The first was in a 55- year-old woman who underwent total thyroidectomy and bilateral adrenalectomy. The second was in a 27-year-old man who was diagnosed with the disease based on CT findings of the abdomen. A bilateral subtotal adrenalectomy, total thyroidectomy, and subtotal parathyroidectomy were performed. The third was in a 19-year-old woman with a familial history of MEN IIa who had a positive result on a c-ret protooncogene screening test. Recently, after documentation of the relationship between MEN IIa and c-ret protooncogene in genetic pathophysiology, the c-ret protooncogene screening test has been emphasized for high-risk familial members. CONCLUSION: We suggest that the use of c-ret protooncogene screening in high-risk familial members is important in the early detection and treatment of MEN IIa, and consequently reduces morbidity and mortality.
Abdomen ; Adrenalectomy ; Adult ; Carcinoma, Medullary ; Female ; Humans ; Hyperplasia ; Life Expectancy ; Male ; Mass Screening ; Mortality ; Multiple Endocrine Neoplasia Type 2a ; Multiple Endocrine Neoplasia* ; Parathyroidectomy ; Pheochromocytoma ; Proto-Oncogene Proteins ; Proto-Oncogenes ; Thyroid Neoplasms ; Thyroidectomy ; Wills ; Young Adult

OBJECTIVE: Human papillomavirus (HPV) has been identified in the majority of invasive cervical cancer patient and has been found to contribute in a significant way to the genesis of human cervical cancer. HPV has two transforming genes that encode the oncoproteins E6 and E7, E6 can form complexes with p53 and promote p53 degradation, E7 inhibit retinoblastoma protein (RB). The p53 protein is as a phosphoprotein which co-immunoprecipitated with the SV40 T-Antigen. The wild type p53 protein is capable of suppressing the tumorigenic phenotype and regulating cell cycle. Adeno-associated virus(AAV) is a linear single stranded DNA parvovirus which is dependent upon cotransfection by a second unrelated virus to undergo productive infection. It has been well documented that AAV DNA integrates into cellular DNA as one to several tandem copies joined to cellular DNA through the termini. In order to introduce wild type p53 through AAV virus into a cervical cancer patient for gene therapy, we had constructed recombinant p53 adeno associated virus plasmid (pAAVCMVp53). METHODS: pAAVCMVp53 was created new AAV-vector system, pRc/CMVp53 including p53 cDNA and AAV-derivative vector, pASPA-AAV-CMV-polyA were made to HindIII/blunt fragments. Eluated 1.8 kb fragment of wild type p53 cDNA was ligated to pAAV-CMV-polyA, 4.9 kb fragment deprived hASPA cDNA. RESULT: Recombinant AAVCMVp53 was constructed by using pRc/CMVp53 andpASPA-AAV-CMV-polyA. This pAAVCMVp53 was confirmed by various restriction enzyme-digestions and Southern-blotting. This new vector system will be studied on expression, stability in cervical cancer cell lines and animals. CONCLUSION: This system will be one of the useful vector system for cervical cancer gene therapy.
Animals ; Antigens, Viral, Tumor ; Cell Cycle ; Cell Line ; Clone Cells ; DNA ; DNA, Complementary ; DNA, Single-Stranded ; Genetic Therapy* ; Humans ; Oncogene Proteins ; Oncogenes ; Parvovirus ; Phenotype ; Plasmids ; Retinoblastoma Protein ; Satellite Viruses ; Uterine Cervical Neoplasms*

OBJECTIVE: The purpose of this study was to investigate the efficacy and safety of risperidone in the treatment of Korean schizophrenic patients. METHOD: This multicenter open study included 377 schizophrenic patients drawn from 39 university hospitals. After a wash-out period of 1 week, the schizophrenic patients were treated with risperidone for 8 weeks and evaluated at 5 points: at baseline, and 1,2,4 and 8 weeks of treatment. The dose was increased from 2mg/day(1mg twice daily) to 6mg/day(3mg twice daily) during the first week and adjusted to a maximum of 16mg/day over the next 7 weeks according to the patient's clinical response. Medication to control extrapyramidal symptoms was permitted. The psychiatric and neurological status of the patients was assessed by PANSS, CGI, and ESRS scales. RESULTS: 343(91%) of 377 patients completed the 8-week trial period. Clinical improvement, as defined by a 20% or more reduction in total PANSS score at end point, was shown by 81.3% of patients. The predictors of response to risperidone were associated older age, shorter duration of illness, fewer previous hospitalization. Risperidone had rapid onset of action: a significant decrease of the total PANSS and three PANSS factor(positive, negative, general), and CGI was already noticed at the end of first week. For the ESRS, parkinsonism rating scores were significantly increased until week 4 comparing with baseline. Dystonia rating scores were significantly increased until week 1, and dyskinesia rating scores were not significantly changed during the study. Laboratory parameters including vital sign, EKG, hematological, and biochemical values showed no significant changes during the trial. CONCLUSIONS: This study suggests that risperidone is generally safe and effective against both the positive and negative symptoms in our group of patients.
Dyskinesias ; Dystonia ; Electrocardiography ; Hospitalization ; Hospitals, University ; Humans ; Parkinsonian Disorders ; Risperidone* ; Schizophrenia* ; Vital Signs ; Weights and Measures

Ms report shows that hydroxyl radical, generated by a Fenton reaction involving adenosine 5'-diphosphate/Fe2+ complex (5-15 micrometer) and H2O2 (2 micrometer), induced differentiation of HL-60 cells in a dose- and time-dependent manner. This is evidenced by the increases in 12-O-tetradecanoylphorbol 13-acetate- and fMLP-stimulated superoxide production capability. The cells exposed to hydroxyl radical for defined periods (24~96 hr) continued to differentiate even after the hydroxyl radical generating system had been removed. The differentiated cells displayed fMLP-stimulated calcium mobilization and increased expression of myeloid-specific antigen CD11b and CD14. The extent of the differentiation was markedly reduced by desferrioxamine (100micrometer), dimethylthiourea (5 mM), N,N'-diphenyl-1,4-phenylenediamine (2 micrometer), and N-acetyl-L-cysteine (5 mM). The induction of differentiation by hydroxyl radical was enhanced by 3-isobutyl-1-methylxanthine (200 micrometer) and Ro-20-1724 (8 micrometer), and inhibited by dipyridamole (2 micrometer). These results suggest that hydroxyl radicals may induce commitment of HL-60 cells to differentiate into more mature cells of myelomonocytic lineage through specific signal-transduction pathway that is modulated by phosphodiesterase inhibitors.
1-Methyl-3-isobutylxanthine ; Acetylcysteine ; Adenosine ; Calcium ; Deferoxamine ; Dipyridamole ; HL-60 Cells* ; Humans ; Hydroxyl Radical ; Phosphodiesterase Inhibitors* ; Superoxides

The idiopathic hypereosinophilic syndrome represent a heterogenous group of disorders with common features of prolonged eosinophilia of an undetectable cause and organ system dysfunction. Recently, we experienced a case of idiopathic hypereosinophilic syndrome with multifocal cerebral infarction. The patient was 33-year-old male and visited our hospital with right upper extremity weakness and headache. The blood eosinophil counts were 8,316/mma and the marrow showed eosinophils were predominant and in mature forms The two-dimensional echocardiogram showed hyperechoic density at left ventricular apical wall without thrombus formation. Multifocal infarctions were seen at left cerebellar hemisphere, left thalamus, right frontal lobe and left periventricular white matter on brain MRI scan. No cause for hypereosinophilia was found. He was treated with prednisone and hydroxyurea.
Adult ; Bone Marrow ; Brain ; Cerebral Infarction* ; Eosinophilia ; Eosinophils ; Frontal Lobe ; Headache ; Humans ; Hydroxyurea ; Hypereosinophilic Syndrome* ; Infarction ; Magnetic Resonance Imaging ; Male ; Prednisone ; Thalamus ; Thrombosis ; Upper Extremity