No abstract available.

We report here on a case of double bypass of the esophagus and descending thoracic aorta for the treatment of esophagopleural fistula and aortopleural fistula due to an infected aortic aneurysm after esophageal rupture. A 48 year old man was diagnosed as having esophageal rupture after an accidental explosion. Although he had been treated by esophageal repair and drainage at another hospital, the esophageal leakage could not be controlled and subsequent empyema developed in the left pleura. Further, bleeding from the descending thoracic aorta had developed and he was managed with endovascular stent insertion to the descending thoracic aorta. He was transferred to our hospital for corrective surgery. We performed esophago - gastrostomy via the substernal route, without exploring posterior mediastinum and we let the empyema resolve spontaneously. While he was being managed postoperatively without any signs and symptoms of infection, sudden bleeding developed from the left pleural cavity. After evaluation for the bleeding focus, we discovered an infected aortic aneurysm and an aortopleural fistula at the stent insertion site. We performed a second bypass procedure for the infected descending thoracic aorta from the ascending aorta to the descending abdominal aorta via the right pleural cavity. We found leakage at the distal ligation site during the immediate postoperative period, and we occluded the leakage using a vascular plug. He discharged without complications and he is currently doing well without any more bleeding or other complications.
Aneurysm, Infected ; Aorta ; Aorta, Abdominal ; Aorta, Thoracic ; Aortic Aneurysm ; Drainage ; Empyema ; Empyema, Pleural ; Esophageal Perforation ; Esophagus ; Explosions ; Fistula ; Gastrostomy ; Hemorrhage ; Ligation ; Linear Energy Transfer ; Mediastinum ; Pleura ; Pleural Cavity ; Postoperative Period ; Rupture ; Stents

OBJECTIVE: The distinguishing features of Bipolar I Disorder (BD I) from Bipolar II Disorder (BD II) may reflect a separation in enduring trait dimension between the two subtypes. We therefore assessed the similarities and differences in personality traits in patients with BD I and BD II from the perspective of the Five-Factor Model (FFM). METHODS: The revised NEO Personality Inventory (NEO-PI-R) was administered to 85 BD I (47 females, 38 males) and 43 BD II (23 females, 20 males) patients. All included patients were in remission from their most recent episode and in a euthymic state for at least 8 weeks prior to study entry. RESULTS: BDII patients scored higher than BD I patients on the Neuroticism dimension and its four corresponding facets (Anxiety, Depression, Self-consciousness, and Vulnerability). In contrast, BD II patients scored lower than BD I patients on the Extraversion dimension and its facet, Positive emotion. Competence and Achievement-striving facets within the Conscientiousness dimension were significantly lower for BD II than for BD I patients. There were no significant between-group differences in the Openness and Agreeableness dimensions. CONCLUSION: Disparities in personality traits were observed between BD I and BD II patients from the FFM perspective. BD II patients had higher Neuroticism and lower Extraversion than BD I patients, which are differentiating natures between the two subtypes based on the FFM.
Anxiety Disorders ; Depression ; Extraversion (Psychology) ; Female ; Humans ; Mental Competency ; Personality Inventory

OBJECTIVES: This study was aimed to investigate the neurocognitive functioning of patients with remitted bipolar disorder and compare with schizophrenic patients' neurocognitive functioning. METHODS: This issue was addressed by comparing remitted DSM-IV diagnosed bipolar, schizophrenics patients and controls on several clinical and neurocognitive measures. Clinical state was assessed using the Positive and Negative Syndrome Scale (PANSS), Young Mania Rating Scale (YMRS), and Montgomery-Asberg Depression Rating Scale (MADRS). Neurocognitive measures included the KWIS, WMS-III, Korean California Verbal Learning Test (K-CVLT), Wisconsin Card Sorting Test (WCST), Rey-Osterrieth Complex Test (RCFT), and Color Trails Test (CTT). Thirty-two subjects with remitted bipolar disorder, twenty-four remitted schizophrenia and twelve normal controls were studied. RESULTS: Analysis of variance (ANOVA) revealed no differences across groups on age, education and IQ. With respect to neurocognitive test performance, bipolar disorder patients and schizophrenic patients were similar and both groups were impaired compared to normal controls. Two diagnosed groups have persistent impairments in neurocognitive function, particularly in the domains of declarative memory. CONCLUSION: The results provide support for the view that remitted patients with bipolar disorder suffer cognitive impairment.
Bipolar Disorder ; California ; Depression ; Diagnostic and Statistical Manual of Mental Disorders ; Humans ; Schizophrenia ; Sensitivity and Specificity ; Verbal Learning ; Wisconsin

OBJECTIVE: Treatment of bipolar patients is often complicated by metabolic abnormalities such as obesity, diabetes, and dyslipidemia. We therefore evaluated the prevalence of these abnormalities and their correlates, in bipolar I patients, at the time of commencement of pharmacological treatment for acute mood episodes. METHODS: The study cohort consisted of 184 bipolar I patients hospitalized for treatment of acute mood episodes. Socio-demographic and clinical variables were noted and metabolic parameters, including body mass index, fasting plasma glucose, fasting total cholesterol, and current treatment(s) for diabetes and/or dyslipidemia were measured before initiating medication(s). RESULTS: Fifty-six (30.4%) subjects met our criteria for obesity; 80 (43.5%) had hyperglycemia, with 8 (4.3%) receiving anti-diabetic medication; and 38 (20.7%) had hypercholesterolemia, with 2 (1.1%) receiving cholesterol-lowering agents. We found that male sex (chi-square=5.359, p=0.021), depressed or mixed state versus manic state (chi-square=4.302, p=0.038), and duration of illness (t=2.756, p=0.006) were significantly associated with obesity. Older age (t=3.668, p<0.001), later age of disease onset (t=2.271, p=0.024), and lower level of educational attainment (beta=-0.531, p=0.001) were associated with hyperglycemia. CONCLUSION: Our finding that metabolic abnormalities are prevalent when initiating acute pharmacological treatment in bipolar I patients indicates that these factors should be integrated into treatment plans at the onset of disease management.
Bipolar Disorder ; Body Mass Index ; Cholesterol ; Cohort Studies ; Disease Management ; Dyslipidemias ; Fasting ; Glucose ; Humans ; Hypercholesterolemia ; Hyperglycemia ; Male ; Obesity ; Plasma ; Prevalence

BACKGROUND: Dopamine and serotonin receptors are candidate genes for the genetic study of schizophrenia because of their implication in the pathophysiology and etiology of schizophrenia (serotonine- dopamin hypothesis). A population-based association study was performed between schizophrenics and normal controls to identify the susceptibility genes. METHODS: A total of 145 schizophrenics and 242 normal controls were recruited. Ser9Gly polymorphism of DRD3, 12 bp repeat of DRD4, and 102T/C of HTR2A were selected as candidate polymorphism. The molecular techniques such as polymerase chain reaction (PCR)-restriction fragment length polymorphism and PCR-polyacrylamide gel electrophoresis were used. Chi-square analysis was performed to find any differences between two groups and logistic linear regression was tested to evaluate the interaction between three genes. RESULTS: There were no significant differences in allele frequencies and genotype frequencies of the three genetic polymorphism. Stratified by sex, the difference of DRD4 allele (P=0.065) and HTR2A allele (P=0.083) and genotype (P=0.054) was observed between male patients and controls; also noted was the difference of HTR2A genotype (P=0.080) between female patients and controls. Stratified by age of onset, the difference in the linear trend of DRD3 between early-onset patients and normal control (P=0.003) was observed. Stratified by family history, the difference in the linear trend of DRD4 (P=0.008) was also observed. Logistic linear regression with 90 patients who had early-onset phenotype (< or =20 year-old) or family history showed a significant result in interaction term (P=0.053). CONCLUSIONS: The finding that there were significant results only after stratification may imply a different genetic load on each subgroup of the disease. The interaction of genes between DRD3, DRD4, and HTR2A in a subgroup with supposedly high genetic background may support the serotonindopamine hypothesis. This, however, should be verified hereafter in large-scale studies.
Age of Onset ; Alleles ; Dopamine ; Electrophoresis ; Female ; Gene Frequency ; Genetic Load ; Genotype ; Humans ; Linear Models ; Male ; Phenotype ; Polymerase Chain Reaction ; Polymorphism, Genetic* ; Receptors, Serotonin ; Schizophrenia*

There have been numerous studies on the association between 5-HTTLPR (polymorphisms in the promoter region of the serotonin transporter gene) and anxietyrelated personality traits, with conflicting results. In this study, we administered Korean version of the Temperament and Character Inventory (K-TCI) to a sample of 158 Korean college students and genotyped for the 5-HTTLPR in order to compare the TCI dimensional scores including harm avoidance according to the 5-HTTLPR genotype and sex. We could not find the association between 5-HTTLPR and harm avoidance and other TCI measures. Considering known allele frequencies differences of 5-HTTLPR among different ethnic groups, further cross-cultural studies with a larger sample would be needed.
Temperament ; Serotonin Plasma Membrane Transport Proteins/*genetics ; Personality ; Male ; Humans ; *Harm Reduction ; Genotype ; Female ; Exploratory Behavior ; Adult

The Korean Medication Algorithm Project for Bipolar Disorder (KMAP-BP) was developed in 2002 and thereafter revised in 2006. It was secondly revised in 2010 (KMAP-BP 2010). The aim of this study was to compare KMAP-BP 2010 with other recently published treatment algorithm and guidelines for bipolar disorder. The authors reviewed the 4 recently published guidelines and treatment algorithms for bipolar disorder [The British Association for Psychopharmacology Guideline for Treatment of Bipolar Disorder, Canadian Network for Mood and Anxiety Treatments Guidelines for the Management of Patients with Bipolar Disorder, The World Federation Society of Biological Psychiatry Guideline for Biological Treatment of Bipolar Disorder and National Institute for Health and Clinical Experience (NICE) Clinical Guideline] to compare the similarities and discrepancies between KMAP-BP 2010 and the others. In aspects of treatment options, most treatment guidelines had some similarities. But there were notable discrepancies between the recommendations of other guidelines and those of KMAP-BP in which combination or adjunctive treatments were favored. Most guidelines advocated new atypical antipsychotics as first-line treatment option in nearly all phases of bipolar disorder and lamotrigine in depressive phase and maintenance phase. Lithium and valproic acid were still commonly used as mood stabilizers in manic phase and strongly recommended valproic acid in mixed or psychotic mania. Mood stabilizers or atypical antipsychotics were selected as first-line treatment option in maintenance treatment. As the more evidences were accumulated, more use of atypical antipsychotics such as quetiapine, aripiprazole and ziprasidone were prominent. This review suggests that the medication strategies of bipolar disorder have been reflected the recent studies and clinical experiences, and the consultation of treatment guidelines may provide clinicians with useful information and a rationale for making sequential treatment decisions. It also has been consistently stressed that treatment algorithm or guidelines are not a substitute for clinical judgment; they may serve as a critical reference to complement of individual clinical judgment.
Antipsychotic Agents ; Anxiety ; Biological Psychiatry ; Bipolar Disorder ; Complement System Proteins ; Dibenzothiazepines ; Humans ; Judgment ; Lithium ; Piperazines ; Psychopharmacology ; Quinolones ; Thiazoles ; Triazines ; Valproic Acid ; Aripiprazole ; Quetiapine Fumarate

OBJECTIVE: Psychopharmacological treatment of bipolar disorder is quite complex because of its clinical features of different episodes and various course. We published Korean Medication Algorithm Project for Bipolar Disorder (KMAP-BP) in 2002, that appeared to be helpful in clinical situation by feasibility study in 2005, and revised KMAP-BP in 2006. New papers in which some drugs are effective in treating bipolar disorder have been published, and the demand for revision of KMAP-BP are increased. METHODS: The questionnaire was sent to 94 experts, 65 of whom replied. It was composed of 40 questions about clinical situations, and each question includes various sub-items. Based on KMAP-BP 2006 and new data, some questions sub-items are amended. Safety issues and consideration on special populations were added in this revision. Each option was categorized on three parts (the first-line, the second-line, or the third-line) by its 95% confidence interval. RESULTS: In acute manic episode, even though it is euphoric, mixed, or psychotic, combination of a mood stabilizer (MS) with an atypical antipsychotic (AAP) is recommended as first-line strategy. Mood stabilizer monotherapy is first-line in hypomanic episode. Among the mood stabilizers, valproic acid and lithium are selected as first-line. Monotherapy with mood stabilizer is recommended in mild to moderate bipolar depression. However, triple combination of a mood stabilizer, an atypical antipsychotic and an antidepressant (AD), is the first-line strategy in non-psychotic severe depression. Also combination of MS and AAP (MS+AAP) and combination of MS and AD (MS+AD) are recommended as first-line. In psychotic bipolar depression, combination of MS, AAP, and AD (MS+AAP+AD), combination of MS and AAP (MS+AAP), and combination of AAP and AD (AAP+AD) are first-line strategies. In bipolar depression, lithium, lamotrigine, and valproic acid are selected as first-line mood stabilizer, and quetiapine, olanzapine and aripiprazole are preferred antipsychotics. Bupropion and (es)citalopram are first-line antidepressant in moderated depression, and (es)citalopram, bupropion, and paroxetine are recommended as firstline in severe depression. Preferred strategy for rapid cycling patients is combination of MS with AAP. In maintenance treatment, combination of MS with AAP and monotherapy of MS are recommended as first-line. CONCLUSION: In treating bipolar disorder, even the first step of treatment, consensus of experts are changed from our studies in 2002 and 2006. This medication algorithm, with some limitations, may reflect the clinical practice and recent researches.
Antipsychotic Agents ; Benzodiazepines ; Bipolar Disorder ; Bupropion ; Consensus ; Depression ; Dibenzothiazepines ; Humans ; Lithium ; Oligopeptides ; Paroxetine ; Piperazines ; Surveys and Questionnaires ; Quinolones ; Resin Cements ; Triazines ; Valproic Acid ; Aripiprazole ; Quetiapine Fumarate

Background/Aims: This study investigated the prognostic power of corrected QT (QTc) interval in patients with acute heart failure (AHF) according to sex. Methods: We analyzed multicenter Korean Acute Heart Failure registry with patients with AHF admitted from 2011 to 2014. Among them, we analyzed 4,990 patients who were followed up to 5 years. Regarding QTc interval based on 12 lead electrocardiogram, patients were classified into quartiles according to sex. Results: During follow-up with median 43.7 months, 2,243 (44.9%) patients died. The relationship between corrected QT interval and all-cause mortality followed a J-curve relationship. In Kaplan-Meier analysis, both sex had lowest mortality in the second QTc quartile. There were significant prognostic differences between the second and the fourth quartiles in male (log-rank p = 0.002), but not in female (log-rank p = 0.338). After adjusting covariates, the third (hazard ratio [HR], 1.185; 95% confidence interval [CI], 1.001 to 1.404; p = 0.049) and the fourth (HR, 1.404; 95% CI, 1.091 to 1.535; p = 0.003) quartiles demonstrated increased risk of mortality compared to the second quartile in male. In female, however, there was no significant difference across quartiles. QTc interval was associated with 5-year all-cause mortality in J-shape with nadir of 440 to 450 ms in male and 470 to 480 ms in female. Conclusions QTc interval was an independent predictor of overall death in male, but its significance decreased in female. The relationship between QTc interval and all-cause mortality was J-shaped in both sex.