OBJECTIVE: In 2002, the Korean Society for Affective Disorders developed the guidelines for the treatment of major depressive disorder (MDD), and revised it in 2006 and 2012. The third revision of these guidelines was undertaken to reflect advances in the field. METHODS: Using a 44-item questionnaire, an expert consensus was obtained on pharmacological treatment strategies for MDD 1) without or 2) with psychotic features, 3) depression subtypes, 4) maintenance, 5) special populations, 6) the choice of an antidepressant (AD) regarding safety and adverse effects, and 7) non-pharmacological biological therapies. Recommended first, second, and third-line strategies were derived statistically. RESULTS: AD monotherapy is recommended as the first-line strategy for non-psychotic depression in adults, children/adolescents, elderly adults, patient with persistent depressive disorder, and pregnant women or patients with postpartum depression or premenstrual dysphoric disorder. The combination of AD and atypical antipsychotics (AAP) was recommended for psychotic depression in adult, child/adolescent, postpartum depression, and mixed features or anxious distress. Most experts recommended stopping the ongoing initial AD and AAP after a certain period in patients with one or two depressive episodes. As an MDD treatment modality, 92% of experts are considering electroconvulsive therapy and 46.8% are applying it clinically, while 86% of experts are considering repetitive transcranial magnetic stimulation but only 31.6% are applying it clinically. CONCLUSION: The pharmacological treatment strategy in 2017 is similar to that of Korean Medication Algorithm for Depressive Disorder 2012. The preference of AAPs was more increased.
Adult ; Aged ; Antipsychotic Agents ; Biological Therapy ; Consensus ; Depression ; Depression, Postpartum ; Depressive Disorder ; Depressive Disorder, Major ; Drug Therapy ; Electroconvulsive Therapy ; Female ; Humans ; Mood Disorders ; Pregnant Women ; Premenstrual Dysphoric Disorder ; Transcranial Magnetic Stimulation

OBJECTIVE: The aim of this study was to examine the validity of the Korean version of the Hypomania Checklist-32, second revision (HCL-32-R2) in mood disorder patients. METHODS: A total of 454 patients who diagnosed as mood disorder according to Structured Clinical Interview for DSM-IV Axis I Disorders, clinician version (SCID-CV) (bipolar disorder [BD] I, n=190; BD-II, n=72; and major depressive disorder [MDD], n=192) completed the Korean module of the HCL-32-R2 (KHCL-32-R2). RESULTS: The KHCL-32-R2 showed a three-factorial structure (eigenvalue >2) that accounted for 43.26% of the total variance. Factor 1 was labeled “active/elated” and included 16 items; factor 2, “irritable/distractible” and included 9 items; and factor 3 was labeled “risk-taking/indulging” and included 9 items. A score of 16 or more on the KHCL-32-R2 total scale score distinguished between BD and MDD, which yielded a sensitivity of 70% and a specificity of 70%. MDD and BD-II also could be differentiated at a cut-off of 15 with maximized sensitivity (0.67) and specificity (0.66). Cronbach’s alpha of KHCL-32-R2 and its subsets (factors 1, 2, and 3) were 0.91, 0.89, 0.81 and 0.79, respectively. Correlations between KHCL-32-R2 and Montgomery-Asberg Depression Rating Scale, Young Mania Rating Scale and Korean version of Mood Disorder Questionnaire were −0.66 (p=0.41), −0.14 (p=0.9), and 0.61 (p < 0.001), respectively. CONCLUSION: The KHCL-32-R2 may be a useful tool in distinguishing between bipolar and depressive patients in clinical settings.
Bipolar Disorder ; Depression ; Depressive Disorder, Major ; Diagnostic and Statistical Manual of Mental Disorders ; Humans ; Mood Disorders* ; Psychometrics* ; Sensitivity and Specificity

In this review, we compared recommendations from the Korean Medication Algorithm Project for Depressive Disorder 2017 (KMAP-DD 2017) to other global treatment guidelines for depression. Six global treatment guidelines were reviewed; among the six, 4 were evidence-based guidelines, 1 was an expert consensus-based guideline, and 1 was an amalgamation of both evidence and expert consensus-based recommendations. The recommendations in the KMAP-DD 2017 were generally similar to those in other global treatment guidelines, although there were some differences between the guidelines. The KMAP-DD 2017 appeared to reflect current changes in the psychopharmacology of depression quite well, like other recently published evidence-based guidelines. As an expert consensus-based guideline, the KMAP-DD 2017 had some limitations. However, considering there are situations in which clinical evidence cannot be drawn from planned clinical trials, the KMAP-DD 2017 may be helpful for Korean psychiatrists making decisions in the clinical settings by complementing previously published evidence-based guidelines.
Complement System Proteins ; Depression ; Depressive Disorder* ; Psychiatry ; Psychopharmacology

Reports of thrombosis and recanalization of cerebral aneurysm are rare. We report two cases of small, saccular aneurysms in which spontaneous thrombosis had occurred during the preparation for endovascular coiling. Also, we review reported cases and propose the presumed pathogenesis.
Aneurysm ; Intracranial Aneurysm* ; Thrombosis*

The Sundt encircling clip was developed to repair defects of the vessel wall. With the advent of microvascular techniques, most parts of the damaged vessel wall during aneurysm surgery can be repaired by primary closure or by the bypass technique. However, these methods are not always successful. Here, we illustrate two cases of surgical clipping with the Sundt encircling clip in the ruptured internal carotid artery trunk aneurysm. The Sundt clip provides prompt control of unexpected tearing of the vessel wall or aneurysm and plays an important role in vascular rescue during aneurysm surgery.
Aneurysm ; Carotid Artery, Internal ; Surgical Instruments

We aimed to compare the recommendations of the Korean Medication Algorithm Project for Depressive Disorder 2012 (KMAP-DD 2012) with other recently published treatment guidelines for depressive disorder. We reviewed a total of five recently published global treatment guidelines and compared each treatment recommendation of the KMAP-DD 2012 with those in other guidelines. For initial treatment recommendations, there were no significant major differences across guidelines. However, in the case of nonresponse or incomplete response to initial treatment, the second recommended treatment step varied across guidelines. For maintenance therapy, medication dose and duration differed among treatment guidelines. Further, there were several discrepancies in the recommendations for each subtype of depressive disorder across guidelines. For treatment in special populations, there were no significant differences in overall recommendations. This comparison identifies that, by and large, the treatment recommendations of the KMAP-DD 2012 are similar to those of other treatment guidelines and reflect current changes in prescription pattern for depression based on accumulated research data. Further studies will be needed to address several issues identified in our review.
Depression ; Depressive Disorder* ; Drug Therapy ; Prescriptions

OBJECTIVE: Since the Korean Medication Algorithm Project for Bipolar Disorder (KMAP-BP) was developed in 2002, the third revision of KMAP-BP was performed in 2014 in order to reflect the recent rapid development and research of bipolar disorder and psychopharmacology. METHODS: According to methodology of previous versions, KMAP-BP 2014 was revised using the same questionnaire consisting of 14 questions. Sixty-four experts of the review committee completed the survey. The executive committee analyzed the results and discussed the final production of algorithm considering scientific evidence. RESULTS: The first-line pharmacotherapeutic strategy for acute bipolar depressive episode with moderate, non-psychotic severe and psychotic severe episode was mood stabilizer combined with atypical antipsychotic (AAP) or AAP with lamotrigine. Compared to KMAP-BP 2010, preference of AAP has been increased in the treatment of bipolar depressive episode in KMAP-BP 2014. Among AAPs, olanzapine, quetiapine and aripiprazole were preferred. When considering the efficacy and safety simultaneously, (es)citalopram, bupropion, and sertraline were recommended among antidepressants for bipolar depression. CONCLUSION: Compared with the previous version, we found that more aggressive pharmacological strategies as an initial treatment were preferred, although various strategies were recommended as same as previous studies. Increased preference of AAP was prominent in KMAP-BP 2014. We expect this algorithm may be helpful in the treatment of bipolar disorder, depressive episode.
Advisory Committees ; Antidepressive Agents ; Bipolar Disorder* ; Bupropion ; Drug Therapy ; Psychopharmacology ; Surveys and Questionnaires ; Sertraline ; Aripiprazole ; Quetiapine Fumarate

OBJECTIVE: The aim of this study was to investigate the correlation between meteorological factors and occurrence of spontaneous intracerebral hemorrhage (ICH) according to age. MATERIALS AND METHODS: We retrospectively analyzed the records of 735 ICH patients in a metropolitan hospital-based population. Observed and expected numbers of ICH patients were obtained at 5degrees C intervals of ambient temperature and a ratio of observed to expected frequency was then calculated. Changes in ambient temperature from the day before ICH onset day were observed. The Wilcoxon-Mann-Whitney test was used to test differences in meteorological variables between the onset and non-onset days. The Kruskal-Wallis test was used for comparison of meteorological variables across gender and age. RESULTS: ICH was observed more frequently (observed/expected ratio > or = 1) at lower mean, minimum, and maximum ambient temperature (p = 0.0002, 0.0003, and 0.0002, respectively). Significantly lower mean, minimum, and maximum ambient temperature, dew point temperature, wind speed, and atmospheric pressure (p = 0.0003, 0.0005, 0.0001, 0.0013, 0.0431, and 0.0453, respectively) was observed for days on which spontaneous ICH occurred. In the subgroup analysis, the ICH onset day showed significantly lower mean, minimum, and maximum ambient temperature, dew point temperature, relative humidity, and higher atmospheric pressure in the older (> or = 65 years) female group (p = 0.0093, 0.0077, 0.0165, 0.0028, 0.0055, and 0.0205, respectively). CONCLUSION: Occurrence of spontaneous ICH is closely associated with meteorological factors and older females are more susceptible to lower ambient temperature.
Atmospheric Pressure ; Cerebral Hemorrhage* ; Female ; Humans ; Humidity ; Meteorological Concepts* ; Meteorology ; Retrospective Studies ; Wind

OBJECTIVE: Since the introduction of selective serotonin reuptake inhibitor in 1980s, there have been many changes in the treatment strategies for depressive disorders. To be of help for clinicians to select appropriate treatment strategies, Korean Medication Algorithm Project for Major Depressive Disorder was developed in 2002 and revised in 2006. To reflect changes in treatment pattern for depressive disorders since 2006, we revised the previous algorithm and developed Korean Medication Algorithm Project for Depressive Disorder 2012 (KMAP-DD 2012). METHODS: 123 psychiatrists who have vast clinical experiences in treating depressive disorders are primarily selected, and the survey was sent to them via mails. Among them, 67 psychiatrists answered the survey. This survey was composed of 44 questionnaires of which the contents covered from overall treatment strategies to treatment strategies under the specific circumstances. Based on 95% confidence interval and overall scores, each treatment of option was classified into three categories of recommendation; first-line, second-line, and third-line treatment option. RESULTS: In child and adolescent, antidepressant monotherapy was selected as first-line treatment option for mild, moderate, and severe episode without psychotic features. The combination of antidepressant and atypical antipsychotics was advocated as first-line treatment option for severe episode with psychotic features. In geriatric depression, antidepressant monotherapy was advocated as treatment of choice for mild to moderate episode. For severe episode without psychotic features, antidepressant monotherapy was selected as first-line treatment option. For severe episode with psychotic features, combination of antidepressant and atypical antipsychotics was selected as treatment of choice. In premenstrual dysphoric disorder, antidepressant monotherapy was advocated as first-line treatment option. In postpartum depression, antidepressant monotherapy was selected as first-line treatment option for mild to moderate episode. For severe episode without psychotic features, both antidepressant monotherapy and combination of antidepressant and atypical antipsychotics were selected as first-line treatment option. For severe episode with psychotic features, both combination of antidepressant and atypical antipsychotics and combination of mood stabilizer and atypical antipsychotics were advocated as first-line treatment option. CONCLUSION: In KMAP-DD 2012, the recommendations for treatment options in Child and Adolescent Depressive Disorder and Geriatric Depression were newly introduced. In aspects of treatment options for Female Depression, KMAP-DD 2006 and KMAP-DD 2012 had some similarities. But there were some changes of the treatment strategies in KMAP-DD 2012 which seemed to reflect recent study results.
Adolescent ; Aged ; Antipsychotic Agents ; Child ; Depression ; Depression, Postpartum ; Depressive Disorder ; Depressive Disorder, Major ; Female ; Humans ; Postal Service ; Psychiatry ; Surveys and Questionnaires ; Serotonin

OBJECTIVE: Recently, the pharmacotherapy including antidepressants in treating depression is widely used. However, as a result of newer agents that are continuously introduced, pharmacological treatment strategy is also changing. To catch up this trend, Korean Medication Algorithm Project for Depressive Disorder was developed in 2002 and revised in 2006. Since the last revision, the third revision reflected the new research result and the latest trends in the areas of pharmacological treatment. METHODS: One hundred and twenty three psychiatrists who have vast clinical experiences in depressive disorder are primarily selected then survey was sent to them via mail, 67 surveys were retried. This survey is constructed with 44 questionnaires in which contained from overall treatment strategies to treatment strategies under the specific circumstances. Each treatment strategy or treatment option is evaluated with the overall score of nine and the following 95% confidence interval result treatment option were divided into three phases of recommendation; primary, secondary, tertiary. RESULTS: For dysthymic disorder, antidepressant monotherapy including selective serotonin reuptake inhibitor (SSRI) [(es)citalopram, fluoxetine, sertraline, paroxetine], serotonin-norepinephrine reuptake inhibitor (SNRI) (venlafaxine, duloxetine, milacipran), and mirtazapine, was recommended as the first line medications. For melancholic type, SSRI, SNRI, and mirtazapine were recommended as the first line medications. For atypical type and seasonal pattern, bupropion as well as SSRI, SNRI, and mirtazapine, were recommended as the first line medications. CONCLUSION: The preferences of antidepressants in experts were different according to the subtype of depression. These results suggest that clinicians have to consider the subtype of depression in the treatment of depressive disorders.
Antidepressive Agents ; Bupropion ; Depression ; Depressive Disorder ; Depressive Disorder, Major ; Dysthymic Disorder ; Fluoxetine ; Mianserin ; Postal Service ; Psychiatry ; Surveys and Questionnaires ; Seasons ; Serotonin ; Sertraline ; Thiophenes ; Duloxetine Hydrochloride