Background/Aims: Ischemic colitis (IC), the most common ischemic syndrome affecting the gastrointestinal tract, results from a decreased blood supply to the colon. Persistent symptoms can lead to complications, necessitating surgery. This study assessed the clinical characteristics and risk factors for poor outcomes in IC. Methods: This retrospective observational study examined the medical records of 141 patients diagnosed pathologically with IC via surgery or colonoscopy at Chonnam National University Hwasun Hospital between April 2004 and August 2023. Results: Eighteen (12.8%) and 123 (87.2%) patients were diagnosed by surgical biopsy and biopsy with colonoscopy, respectively.Multivariate analysis identified right-sided colon involvement, fever, and the absence of hematochezia as risk factors for the progression to surgery (odds ratio [OR]=5.924, 95% confidence interval [CI] 1.009–34.767, p=0.049; OR=24.139, 95% CI 5.209– 111.851, p<0.001; and OR=0.076, 95% CI 0.013–0.446, p=0.004, respectively). The in-hospital mortality was 5.7% (8/141), and the patients who died exhibited higher rates of shock. The median (interquartile range) hospital stay was 11 (1–219) days. Patients who had longer hospital stays (≥14 days) had a significantly higher rate of fever but a lower rate of hematochezia. Conclusions A multidisciplinary approach is crucial for determining the need for surgery in patients with right-sided colon involvement, fever, or the absence of hematochezia.

Background/Aims: Ischemic colitis (IC), the most common ischemic syndrome affecting the gastrointestinal tract, results from a decreased blood supply to the colon. Persistent symptoms can lead to complications, necessitating surgery. This study assessed the clinical characteristics and risk factors for poor outcomes in IC. Methods: This retrospective observational study examined the medical records of 141 patients diagnosed pathologically with IC via surgery or colonoscopy at Chonnam National University Hwasun Hospital between April 2004 and August 2023. Results: Eighteen (12.8%) and 123 (87.2%) patients were diagnosed by surgical biopsy and biopsy with colonoscopy, respectively.Multivariate analysis identified right-sided colon involvement, fever, and the absence of hematochezia as risk factors for the progression to surgery (odds ratio [OR]=5.924, 95% confidence interval [CI] 1.009–34.767, p=0.049; OR=24.139, 95% CI 5.209– 111.851, p<0.001; and OR=0.076, 95% CI 0.013–0.446, p=0.004, respectively). The in-hospital mortality was 5.7% (8/141), and the patients who died exhibited higher rates of shock. The median (interquartile range) hospital stay was 11 (1–219) days. Patients who had longer hospital stays (≥14 days) had a significantly higher rate of fever but a lower rate of hematochezia. Conclusions A multidisciplinary approach is crucial for determining the need for surgery in patients with right-sided colon involvement, fever, or the absence of hematochezia.

Background/Aims: Ischemic colitis (IC), the most common ischemic syndrome affecting the gastrointestinal tract, results from a decreased blood supply to the colon. Persistent symptoms can lead to complications, necessitating surgery. This study assessed the clinical characteristics and risk factors for poor outcomes in IC. Methods: This retrospective observational study examined the medical records of 141 patients diagnosed pathologically with IC via surgery or colonoscopy at Chonnam National University Hwasun Hospital between April 2004 and August 2023. Results: Eighteen (12.8%) and 123 (87.2%) patients were diagnosed by surgical biopsy and biopsy with colonoscopy, respectively.Multivariate analysis identified right-sided colon involvement, fever, and the absence of hematochezia as risk factors for the progression to surgery (odds ratio [OR]=5.924, 95% confidence interval [CI] 1.009–34.767, p=0.049; OR=24.139, 95% CI 5.209– 111.851, p<0.001; and OR=0.076, 95% CI 0.013–0.446, p=0.004, respectively). The in-hospital mortality was 5.7% (8/141), and the patients who died exhibited higher rates of shock. The median (interquartile range) hospital stay was 11 (1–219) days. Patients who had longer hospital stays (≥14 days) had a significantly higher rate of fever but a lower rate of hematochezia. Conclusions A multidisciplinary approach is crucial for determining the need for surgery in patients with right-sided colon involvement, fever, or the absence of hematochezia.

Objectives: The aim of this study was to evaluate the effectiveness of aripiprazole long-acting injection in patients with schizophrenia undergoing antipsychotics combination therapy. Methods: We conducted a retrospective analysis using electronic medical records of patients with schizophrenia who initiated aripiprazole long-acting injectable and were treated with antipsychotics combination therapy. These patients were either admitted to a psychiatric hospital or treated as outpatients between June, 2019 and December, 2019. Results: Seventeen patients met the inclusion criteria. The mean number of antipsychotics significantly decreased from 2.53 use to 1.81 at month 12 (p=0.018). Total antipsychotics olanzapine equivalent dose significantly decreased from 46.96 to 27.54 at month 12 (p=0.005). The number of combined medications including antidepressants, mood stabilizers, anxiolytics, and anticholinergics did not significantly change. Both the Positive and Negative Syndrome Scale (PANSS) score and The Global Assessment of Functioning (GAF) score significantly improved until month 24 (p=0.004, 0.038; respectively). Conclusions This observational study confirmed that aripiprazole long-acting injection is an effective treatment option for patients with schizophrenia undergoing antipsychotic combination therapy. Well-controlled clinical trials are necessary in the near future.

Objectives: The aim of this study was to evaluate the effectiveness of aripiprazole long-acting injection in patients with schizophrenia undergoing antipsychotics combination therapy. Methods: We conducted a retrospective analysis using electronic medical records of patients with schizophrenia who initiated aripiprazole long-acting injectable and were treated with antipsychotics combination therapy. These patients were either admitted to a psychiatric hospital or treated as outpatients between June, 2019 and December, 2019. Results: Seventeen patients met the inclusion criteria. The mean number of antipsychotics significantly decreased from 2.53 use to 1.81 at month 12 (p=0.018). Total antipsychotics olanzapine equivalent dose significantly decreased from 46.96 to 27.54 at month 12 (p=0.005). The number of combined medications including antidepressants, mood stabilizers, anxiolytics, and anticholinergics did not significantly change. Both the Positive and Negative Syndrome Scale (PANSS) score and The Global Assessment of Functioning (GAF) score significantly improved until month 24 (p=0.004, 0.038; respectively). Conclusions This observational study confirmed that aripiprazole long-acting injection is an effective treatment option for patients with schizophrenia undergoing antipsychotic combination therapy. Well-controlled clinical trials are necessary in the near future.

Background/Aims: Ischemic colitis (IC), the most common ischemic syndrome affecting the gastrointestinal tract, results from a decreased blood supply to the colon. Persistent symptoms can lead to complications, necessitating surgery. This study assessed the clinical characteristics and risk factors for poor outcomes in IC. Methods: This retrospective observational study examined the medical records of 141 patients diagnosed pathologically with IC via surgery or colonoscopy at Chonnam National University Hwasun Hospital between April 2004 and August 2023. Results: Eighteen (12.8%) and 123 (87.2%) patients were diagnosed by surgical biopsy and biopsy with colonoscopy, respectively.Multivariate analysis identified right-sided colon involvement, fever, and the absence of hematochezia as risk factors for the progression to surgery (odds ratio [OR]=5.924, 95% confidence interval [CI] 1.009–34.767, p=0.049; OR=24.139, 95% CI 5.209– 111.851, p<0.001; and OR=0.076, 95% CI 0.013–0.446, p=0.004, respectively). The in-hospital mortality was 5.7% (8/141), and the patients who died exhibited higher rates of shock. The median (interquartile range) hospital stay was 11 (1–219) days. Patients who had longer hospital stays (≥14 days) had a significantly higher rate of fever but a lower rate of hematochezia. Conclusions A multidisciplinary approach is crucial for determining the need for surgery in patients with right-sided colon involvement, fever, or the absence of hematochezia.

Objectives: The aim of this study was to evaluate the effectiveness of aripiprazole long-acting injection in patients with schizophrenia undergoing antipsychotics combination therapy. Methods: We conducted a retrospective analysis using electronic medical records of patients with schizophrenia who initiated aripiprazole long-acting injectable and were treated with antipsychotics combination therapy. These patients were either admitted to a psychiatric hospital or treated as outpatients between June, 2019 and December, 2019. Results: Seventeen patients met the inclusion criteria. The mean number of antipsychotics significantly decreased from 2.53 use to 1.81 at month 12 (p=0.018). Total antipsychotics olanzapine equivalent dose significantly decreased from 46.96 to 27.54 at month 12 (p=0.005). The number of combined medications including antidepressants, mood stabilizers, anxiolytics, and anticholinergics did not significantly change. Both the Positive and Negative Syndrome Scale (PANSS) score and The Global Assessment of Functioning (GAF) score significantly improved until month 24 (p=0.004, 0.038; respectively). Conclusions This observational study confirmed that aripiprazole long-acting injection is an effective treatment option for patients with schizophrenia undergoing antipsychotic combination therapy. Well-controlled clinical trials are necessary in the near future.