The sixth edition of the Korean Medication Algorithm Project for Depressive Disorder (KMAP-DD) was published in 2025. This review compared KMAP-DD 2025 with four major international clinical practice guidelines: Canadian Network for Mood and Anxiety Treatments Clinical Guidelines for the Management of Major Depressive Disorders, National Institute for Health and Care Excellence Depression Guideline, Royal Australian and New Zealand College of Psychiatrists Clinical Practice Guidelines for Mood Disorders, and British Association for Psychopharmacology Guideline. While KMAP-DD is based on expert consensus, and others on evidence-based methods, overall treatment strategies for depressive episodes were fairly consistent. Especially, KMAP-DD 2025 offers more structured recommendations in areas lacking strong evidence, such as premenstrual dysphoric disorder, perinatal depression, and depression with medical comorbidities. KMAP-DD 2025 also reflected Korean clinical practice patterns emphasizing rapid symptom relief and early use of combination strategies. Despite limitations as a consensus-based guideline, KMAP-DD 2025 complements evidence-based approaches and provides practical, situation-specific guidance for real-world clinical decision-making in Korea.

Objective: Since its development in 2002 by the Korean College of Neuropsychopharmacology and the Korean Society for Affective Disorders, the Korean Medication Algorithm Project for Depressive Disorder (KMAP-DD) has undergone five revisions. Methods: To improve survey efficiency, reflect general clinical practice, and facilitate comparisons with previous KMAP-DD revisions, the overall structure of the questionnaire was retained. The six sections of the questionnaire were as follows:1) pharmacological treatment strategies for major depressive disorder with and without psychotic features; 2) pharmacological treatment strategies for persistent depressive disorder and other depressive disorder subtypes; 3) consensus on treatment-resistant depression; 4) selection of an antidepressant in consideration of safety, adverse effects, and comorbid physical conditions; 5) treatment strategies for special populations (children/adolescents, elderly, and women); and 6) non-pharmacological biological therapies. First-, second-, and third-line treatment recommendations were statistically derived. Results: Compared to KMAP-DD 2021, only minor changes were noted, due to the limited introduction of new medications or treatment modalities. Nonetheless, notable shifts included an increased preference for atypical antipsychotics (AAPs), and higher preference of combination strategies involving AAPs and mood stabilizers, indicating a more proactive and intensive treatment trend in Korea. Conclusion KMAP-DD is expected to serve as a valuable clinical resource by providing expert consensus-based recommendations on specific treatment strategies and pharmacological options for major depressive disorders, thereby supporting the integration of real-world clinical practice with evidence-based medicine.

Objective: Dysphagia is a common clinical condition characterized by difficulty in swallowing. It is sub-classified into oropharyngeal dysphagia, which refers to problems in the mouth and pharynx, and esophageal dysphagia, which refers to problems in the esophageal body and esophagogastric junction. Dysphagia can have a significant negative impact one’s physical health and quality of life as its severity increases. Therefore, proper assessment and management of dysphagia are critical for improving swallowing function and preventing complications. Thus a guideline was developed to provide evidence-based recommendations for assessment and management in patients with dysphagia. Methods: Nineteen key questions on dysphagia were developed. These questions dealt with various aspects of problems related to dysphagia, including assessment, management, and complications. A literature search for relevant articles was conducted using Pubmed, Embase, the Cochrane Library, and one domestic database of KoreaMed, until April 2021. The level of evidence and recommendation grade were established according to the Grading of Recommendation Assessment, Development and Evaluation methodology. Results: Early screening and assessment of videofluoroscopic swallowing were recommended for assessing the presence of dysphagia. Therapeutic methods, such as tongue and pharyngeal muscle strengthening exercises and neuromuscular electrical stimulation with swallowing therapy, were effective in improving swallowing function and quality of life in patients with dysphagia. Nutritional intervention and an oral care program were also recommended. Conclusion This guideline presents recommendations for the assessment and management of patients with oropharyngeal dysphagia, including rehabilitative strategies.

The objective of this study was to compare recommendations of the Korean Medication Algorithm Project for Bipolar Disorder 2022 (KMAP-BP 2022) with other recently published guidelines for treating bipolar disorder. We reviewed a total of six recently published global treatment guidelines and compared treatment recommendation of the KMAP-BP 2022 with those of other guidelines. For initial treatment of mania, there were no significant differences across treatment guidelines. All guidelines recommended mood stabilizer (MS) or atypical antipsychotic (AAP) monotherapy or a combination of an MS with an AAP as a first-line treatment strategy in a same degree for mania. However, the KMAP-BP 2022 recommended MS + AAP combination therapy for psychotic mania, mixed mania and psychotic depression as treatment of choice. Aripiprazole, quetiapine and olanzapine were the first-line AAPs for nearly all phases of bipolar disorder across guidelines. Some guideline suggested olanzapine is a second-line options during maintenance treatment, related to concern about long-term tolerability. Most guidelines advocated newer AAPs (asenapine, cariprazine, long-acting injectable risperidone, and aripiprazole once monthly) as first-line treatment options for all phases while lamotrigine was recommended for depressive and maintenance phases. Lithium and valproic acid were commonly used as MSs in all phases of bipolar disorder. KMAP-BP 2022 guidelines were similar to other guidelines, reflecting current changes in prescription patterns for bipolar disorder based on accumulated research data. Strong preference for combination therapy was characteristic of KMAP-BP 2022, predominantly in the treatment of psychotic mania, mixed mania and psychotic depression.

Background: Adverse drug reactions (ADRs) are escalating, and their socioeconomic burden is increasing. However, large-scale prospective studies investigating ADRs during hospitalization are rare in Korea. We prospectively investigated the incidence, characteristics, and economic burden of ADRs in hospitalized patients based on electronic medical records (EMRs). Methods: Among patients admitted to three hospitals from October 2016 to October 2017, 5,000 patients were randomly selected and prospectively observed during hospitalization.Research nurses monitored and detected patients who had symptoms, signs, or laboratory findings suspicious for ADRs using an EMR-based detection protocol. Next, allergy and ADR specialists reviewed the medical records to determine the relationship between adverse reactions and drugs. Cases in which a causal relationship was certain, probable/likely, or possible were included in the ADR cases. Clinically meaningful ADR cases or those leading to prolonged hospitalization were defined as significant ADRs. Results: ADRs occurred in 510 (10.2%) patients. The mean length of hospital stay was approximately 5 days longer in patients with ADRs. Opioids accounted for the highest percentage of total ADRs. Significant ADRs were observed in 148 (3.0%) patients. Antibiotics accounted for the highest percentage of significant ADRs. Drug hypersensitivity reactions (DHRs) occurred in 88 (1.8%) patients. Antibiotics accounted for the highest percentage of DHRs. The average medical expenses for one day of hospitalization per patient were highest in significant ADRs, followed by non-significant ADRs, and non-ADRs. Conclusion ADRs in hospitalized patients are an important clinical issue, resulting in a substantial socioeconomic burden. EMR-based strategy could be a useful tool for ADR monitoring and early detection.

Purpose: This study examined the current status of counseling services provided by the Korea Counseling Center for Fertility and Depression, analyzing the characteristics of peripartum women and baby-rearing mothers and establishing guidelines for providing psychological support, and suggesting measures for improving the system. Methods: Data on 3,660 peripartum women & their spouses and baby-rearing mothers counseled through the service over the last 4 years were collected and a demographic analysis was conducted. By analyzing the clinical information of 216 peripartum women and 219 baby-rearing mothers who have registered with the Center and received routine counseling services, factors affecting depression were identified. Finally, a paired sample t-test was conducted to verify the effect of counseling services. Results: An overall 20.4% of pregnant women & their spouses were screened for high risk for depression, of whom 27.3% received registered counseling services; further, 26.2% of baby-rearing parents were at high-risk group for depression, of whom 25% received registered counseling services. Results of a logistic regression analysis suggested that, for peripartum women, level of education and conflicts with partner and family were the crucial factors predicting moderate or severe depression. For baby-rearing mothers, obstetric history of spontaneous abortion was the crucial predicting factor. Conclusion For the early detection and prevention of peripartum depression, screening tests that start from early pregnancy should be routinely administered. Further, continuous management—covering the periods before and after childbirth—should be provided by establishing organic ties between domestic projects.

Objectives: This study revised the Korean Medication Algorithm Project for Bipolar Disorder 2018 for rapid cycling. Methods: Questionnaires to survey the expert opinion of medication for rapid cycling were completed by a review committee consisting of 87 Korean expert psychiatrists. The experts’ opinions were classified into three categories based on the lowest category in which the confidence interval fell (6.5≤ for first-line, 3.5≤ for second-line, and 3.5> for third-line treatment). Results: The first-line treatments were a combination of mood stabilizers and atypical antipsychotics, atypical antipsychotics monotherapy, or mood stabilizer monotherapy. Furthermore, a mood stabilizer with lamotrigine therapy and an atypical antipsychotic with lamotrigine combinations was the first-line treatment for a depressive episode. The first-line medications in all episodes were valproate, lithium, quetiapine, olanzapine, and aripiprazole. Risperidone was the first-line medication in manic episodes and mixed states, and lamotrigine was the first-line medication for treating depressive episodes. Conclusion Compared to the surveys in 2018, the preference for atypical antipsychotics and lamotrigine has increased, and the modalities as a second-line treatment are more diversified.

Objectives: The objective of this study was to revise the Korean Medication Algorithm Project for Bipolar Disorder (KMAP-BP) 2022: children and adolescents. Methods: We performed a survey, using a questionnaire comprising 23 questions according to various situations facing children and adolescents with bipolar disorders. A total of 40 of the 60 experts in child and adolescent psychiatry responded to the survey. Results: The first-line pharmacotherapeutic strategies for manic and depressive episodes in children with bipolar disorders were a combination of mood stabilizer (MS) and atypical antipsychotics (AAP). The first-line medications selected for these children were aripiprazole (treatment of choice, TOC) and risperidone. The first-line pharmacotherapeutic strategies for manic episodes in adolescents were a combination of MS and an AAP (TOC), monotherapy with MS, and monotherapy with an AAP. Lithium, valproate, aripiprazole, risperidone, and quetiapine were selected as first-line medications for these adolescents. First-line pharmacotherapeutic strategies for depressive episodes in adolescents were a combination of MS and an AAP, monotherapy with MS, and monotherapy with an AAP. The first-line pharmacotherapeutic strategies for the depressive episodes in adolescents at high risk for bipolar disorder were a combination of MS and AAP and monotherapy with an AAP. Lithium, valproate, aripiprazole (TOC), quetiapine, and risperidone were selected as first-line medications for the treatment of depressive episodes in adolescents with bipolar disorder. Conclusion It is expected that the present KMAP-BP 2022: children and adolescents will give the direction and be usefully applied by clinicians to treat children and adolescents with bipolar disorders.

Objectives: In this study, we investigated and organized the maintenance-treatment strategies for Bipolar I and II disorders outlined in The Korean Medication Algorithm Project for Bipolar disorder 2022 (KMAP-BP 2022). Methods: The questionnaire sought to survey expert opinion on medication for bipolar disorders and was completed by a review committee consisting of 87 experienced Korean psychiatrists. It comprised 56 questions, and each question included various sub-items. The questionnaire for the maintenance treatments covered overall treatment strategies after acute mood episodes in bipolar I and II disorders, the choice of mood stabilizers and atypical antipsychotics and antidepressants, duration of medication, and treatment strategies for breakthrough symptoms. Results: In the case of bipolar I disorder, mood stabilizer monotherapy, atypical antipsychotics monotherapy, and a combination of mood stabilizers and atypical antipsychotics were selected as the first-line treatments. In maintenance management of bipolar II disorder, mood stabilizer monotherapy, atypical antipsychotics monotherapy, and combinations of mood stabilizers were selected as the preferred first-line treatments. Conclusion There has been a growing body of evidence that atypical antipsychotics have a greater preference than observed in the previous KMAP-BP of 2018. Also, monotherapy of mood stabilizers or atypical antipsychotics was more frequently selected in KMAP-BP 2022 than in the KMAP-BP 2018.

Objectives: The safety and tolerability of drugs are very important to ensure compliance and efficacy in the treatment of bipolar disorders. An expert opinion survey was conducted on treatment strategies in various special clinical situations, such as patients with significant weight gain, reporting characteristic drug side effects, low drug adherence, pregnant and reproductive women, and genetic counseling. Methods: A written survey that addressed treatment strategies related to safety and tolerability was prepared. The survey focused on significant weight gain, characteristic drug side effects, low drug adherence, treatment of pregnant and reproductive women, and genetic counseling. Eighty-seven experts in the review committee completed the survey. Results: In the case of weight gain occurring during drug treatment, it was considered preferable to replace the treatment drug with a drug that caused less weight gain, such as lamotrigine, aripiprazole, or ziprasidone. If there was a significant weight gain due to the treatment drug, it was considered preferable to intervene as soon as possible. In the case of hyperprolactinemia, it was considered preferable to change the drug. It was recommended that the drug beto discontinued in case of a benign rash as seen in patients treated with lamotrigine. For improving drug adherence, there was an increased preference for long-acting injections. It was also opined that antipsychotics should be used with great caution in pregnant or reproductive women. Conclusion Treatment strategies in various clinical situations related to the safety and tolerability of drugs for bipolar disorder have been described. It is hoped that this information would be useful in practical clinical situations.