PURPOSE: Chemotherapy-induced nausea and vomiting (CINV) can cause severe malnutrition. However, relationships between CINV levels, non-pharmacological coping methods, and nutritional status of female cancer patients have rarely been investigated. Therefore, this study aimed to analyze their relationships in gynecologic cancer patients. METHODS: Participants receiving a highly and moderately emetogenic chemotherapy were recruited. The level of CINV was assessed using a numeric rating scale. Coping methods were determined using multiple-choice self-report questionnaires and categorized into seven types for statistical analysis. Nutritional status was evaluated using biochemical and anthropometric parameters. RESULTS: Among all the 485 patients, 200 eligible inpatients were included. Despite the administration of prophylactic antiemetics, 157 patients (78.5%) still experienced CINV, and several used nonmedically recommended coping methods, such as just enduring the symptom or rejecting food intake. A total of 181 patients (90.5%) had nutritional disorders. Although the level of CINV was indirectly related to the occurrence of nutritional disorders, patients who rejected food (β=1.57, p=.023) and did not use physical measures (β= −1.23, p=.041) as coping methods were under the high risk of nutritional disorders. CONCLUSION: Korean gynecologic cancer patients had high levels of CINV and were at high risk of nutritional disorders, which may be related to the use of nonscientific coping methods, possibly due to cultural backgrounds and lack of proper nutritional program. Therefore, developing a culturally appropriate educational program for the cancer patients with CINV is urgently needed.
Antiemetics ; Child ; Drug Therapy ; Eating ; Female ; Genital Neoplasms, Female ; Humans ; Inpatients ; Malnutrition ; Methods* ; Nausea* ; Nutrition Disorders ; Nutritional Status* ; Vomiting*

Background: Patient safety is a crucial indicator of health care quality. It is necessary to check the subjective perception of patient safety from the patient’s point of view as a consumer of healthcare services. To identify patients’ experiences of safety and the themes that constitute the patients’ feeling of safety during hospitalization. Methods: A qualitative study, comprising five focus group discussions (seven people each), was conducted in South Korea between May and July 2018. Patients who were hospitalized for at least three days within one year were included. Researchers analyzed the transcribed script, and a content analysis was performed to describe patients’ hospitalized experiences of safety. Results: A total of 35 patients with an average age of 45.4 years participated in the study, and had experience of hospitalization for up to 32 days. The findings revealed four core themes and 14 sub-themes. Patients wanted to take initiative in controlling his/her reception of information and wanted healthcare providers to make the patient feel safe. Patients felt safe when hospitals provided unstinted and generous support. Also, public sentiment about national healthcare and safety made an effect on patient safety sentiment. Conclusion Patients felt safe during hospitalization not only because of the explanation, attitude, and professionalism of the healthcare providers but also because of the support, system, and procedure of the medical institution. Healthcare providers and medical institutions should strive to narrow the gap in patient safety awareness factors through activities with patients. Furthermore, the government and society should make an effort to create a safe medical environment and social atmosphere.

PURPOSE: Decitabine, a DNA hypomethylating agent, was recently approved for use in Korea for older adults with acute myeloid leukemia (AML) who are not candidates for standard chemotherapy. This study aimed to evaluate the role of decitabine as a first-line treatment for older adults with AML. MATERIALS AND METHODS: Twenty-four patients with AML who received at least one course of decitabine (20 mg/m²/d intravenously for 5 days every 4 weeks) as a first-line therapy at Severance Hospital were evaluated retrospectively. RESULTS: The median age of the patients was 73.5 years. The longest follow-up duration was 502 days. A total of 113 cycles of treatment were given to 24 patients, and the median number of cycles was four (range, 1–14). Thirteen patients dropped out because of death, no or loss of response, patient refusal, or transfer to another hospital. Twenty-one (87.5%) and 12 (50%) patients completed the second and fourth cycles, respectively, and responses to treatment were evaluated in 17. A complete response (CR) or CR with incomplete blood-count recovery was achieved in six (35.3%) patients, and the estimated median overall survival was 502 days. Ten patients developed grade >2 hematologic or non-hematologic toxicities. In univariate analysis, bone marrow blasts, lactate dehydrogenase, serum ferritin level, and bone marrow iron were significantly associated with response to decitabine. CONCLUSION: Five-day decitabine treatment showed acceptable efficacy in older patients with AML who are unfit for conventional chemotherapy, with a CR rate 35.3% and about a median overall survival of 18 months.
Aged ; Antimetabolites, Antineoplastic/administration & dosage/*therapeutic use ; Azacitidine/*analogs & derivatives/therapeutic use ; DNA Methylation ; Female ; Humans ; Leukemia, Myeloid, Acute/*drug therapy/mortality ; Male ; Middle Aged ; Remission Induction ; Republic of Korea ; Retrospective Studies ; Treatment Outcome

BACKGROUND: Isolated myeloid sarcoma (MS) is a rare extramedullary tumor mass composed of malignant myeloid precursor cells without any evidence of leukemia in the peripheral blood and bone marrow. We describe the clinical characteristics and outcomes of patients diagnosed with isolated MS at our institution. METHODS: We retrospectively reviewed 9 of 497 acute myeloid leukemia (AML) patients (1.8%) with isolated MS. Isolated MS patients were divided into 2 groups according to the first-line treatment strategy: systemic treatment only (S) or local treatment with or without systemic treatment (LS). RESULTS: The most common site of MS occurrence was the head and neck area (N=4, 44.4%), followed by the anterior mediastinum (N=2, 22.2%) and the gastrointestinal tract (N=2, 22.2%). The tumors of 4 patients (44.4%) eventually evolved to AML, in a median time of 13.4 months (range, 2.4–20.1 mo). The number of patients achieving complete remission after first-line treatment was higher in the LS group (N=5, 83.3%) than in the S group (N=1, 33.3%) (P =0.226). All patients in the LS group survived, but those in the S group died (P=0.012). CONCLUSION: Accurate and rapid diagnosis using various modalities and the early initiation of intensive combined treatment may be the optimal strategies to reduce the risk of isolated MS subsequently evolving to AML. To fully understand the characteristics of isolated MS, a larger number of patients from a multinational study is necessary.
Bone Marrow* ; Diagnosis ; Gastrointestinal Tract ; Head ; Humans ; Leukemia ; Leukemia, Myeloid, Acute ; Mediastinum ; Neck ; Retrospective Studies ; Sarcoma, Myeloid*

Purpose: Event-free survival at 24 months (EFS24) is known to be a surrogate marker for overall survival (OS) for patients with peripheral T-cell lymphoma (PTCL). We examined the role of EFS24 in PTCL compared to diffuse large B-cell lymphoma (DLBCL), and then assessed the clinical predictive factors of achieving EFS24. Materials and Methods: Patients with newly diagnosed PTCL treated with anthracycline-based chemotherapy were included. Subsequent OS was defined as the time elapsed from 24 months after diagnosis until death from any cause in those who achieved EFS24. Results: Overall, 153 patients were evaluated, and 51 patients (33.3%) achieved EFS24. Patients who achieved EFS24 showed superior OS compared to patients who did not (p < 0.001). EFS24 could stratify the subsequent OS although it did not reach to that of the general population. After matching the PTCL group to the DLBCL group based on the international prognostic index, the subsequent OS in patients who achieved EFS24 was similar between the two groups (p=0.094). Advanced stage was a significant factor to predict the failing EFS24 by multivariable analysis (p < 0.001). Conclusion Patients with PTCL who achieve EFS24 could have a favorable subsequent OS. Since advanced disease stage is a predictor of EFS24 failure, future efforts should focus on developing novel therapeutic strategies for PTCL patients presenting with advanced disease.