BACKGROUND: Policy-makers are required to know the current patterns of resource use and the costs of stroke. However, the scientific evidence, on which health policy-making can be based, is not sufficient. Our study aimed to investigate resource utilization and costs during the one year after stroke. METHODS: Among patients with acute ischemic stroke (7 days from onset) who were admitted from July of 2001 to July of 2002, 223 were interviewed one year after the onset of stroke through a home visit by an experienced research nurse. Resource utilization and related costs were investigated. RESULTS: The average length of stay was 25 days. The average first inpatients costs was won 2, 230, 000. After discharge, the average outpatient visit was 22 days. The average expenditure per patient during the one year from onset of stroke was won 5, 235, 000. The hospital charge was 59% of the total cost, the cost for hiring a care-giver was 14%, and the fee for the outpatient clinic was 13%. Thirty-nine percent (won 2, 051, 000) of the total expenditure was consumed in the first month, 12% was in the second, 8% was in the third, and around 5% monthly was after 3 months. CONCLUSIONS: Our study is the first one to investigate the resource utilization and the related costs in stroke patients in Korea. The results of this study should not be generalized to all Korean stroke patients, but this study may serve as a reference for inferring the real status in Korea and may be a starting point for further nationwide resource utilization and costs studies.
Ambulatory Care Facilities ; Delivery of Health Care* ; Fees and Charges ; Health Expenditures ; Hospital Charges ; House Calls ; Humans ; Inpatients ; Korea ; Length of Stay ; Outpatients ; Stroke*

We describe here a patient who obtained a good analgesic effect with high-dose fentanyl patches for controlling cancer pain. A 52-year-old man was referred to our hospital because of severe cancer pain that was 7/10 on a numeric rating scale (NRS). He had been diagnosed with locally advanced cholangiocarcinoma 3 months previously. We prescribed weak opioids and an antidepressant, but his pain was not relieved. We introduced strong opioids (transdermal fentanyl patches for the background pain and a short-acting opioid for the breakthrough pain) and his pain was tolerable on 250 microg/hr of fentanyl patches for 3 months. With time, however, his pain intensity became worse and this reached up to 8/10 to 9/10 on the NRS. Percutaneous transhepatic biliary drainage was performed, which did not relieve his pain. We increased gradually the dose of transdermal fentanyl to 1,050 microg/hr (20 patches). At this dose, the patient was mentally alert, with good pain control (NRS 2/10 to 3/10) and no exacerbation of side effects. To the best of our knowledge, we report here on the highest dose of transdermal fentanyl that has been successfully used for treating a patient suffering from visceral cancer pain.
Administration, Cutaneous ; Analgesics, Opioid/administration & dosage ; Bile Duct Neoplasms/*drug therapy ; *Bile Ducts, Intrahepatic ; Cholangiocarcinoma/*drug therapy ; Fentanyl/*administration & dosage ; Humans ; Male ; Middle Aged ; Pain/*drug therapy/physiopathology ; Pain Measurement

Background: Although survival outcomes of multiple myeloma (MM) have improved with the development of new and effective agents, infection remains the major cause of morbidity and mortality. Here, we evaluated the efficacy of levofloxacin prophylaxis (in a real-world setting) during bortezomib, melphalan, and prednisone (VMP) therapy in elderly patients with newly diagnosed MM. Methods: This study retrospectively analyzed the records of patients with newly diagnosed MM treated with the VMP regimen between February 2011 and September 2020 at three institutes of the Republic of Korea. Results: Of a total of 258 patients, 204 (79.1%) received levofloxacin prophylaxis during VMP therapy. The median number of levofloxacin prophylaxis cycles was 4 (range, 1‒9), but 10 patients did not complete the planned prophylaxis because of side effects. Sixty-six patients (25.5%) experienced severe infections during VMP therapy, most of which (74.7%) occurred within the first four cycles of VMP therapy regardless of levofloxacin prophylaxis status. Early severe infection was significantly associated with poor survival.In multivariate analysis, levofloxacin prophylaxis was significantly associated with a lower risk in early severe infection. Conclusion Our findings suggest that levofloxacin prophylaxis should be considered at least during the first four cycles of VMP therapy in elderly patients with newly diagnosed MM.

Background/Aims: The prognostic significance of 18F-fluorodeoxyglucose (FDG)-positron emission tomography-computed tomography (PET/CT) in peripheral T-cell lymphomas (PTCLs) are controversial. We explored the prognostic impact of sequential 18F-FDG PET/CT during frontline chemotherapy of patients with PTCLs. Methods: In total, 143 patients with newly diagnosed PTCLs were included. Sequential 18F-FDG PET/CTs were performed at the time of diagnosis, during chemotherapy, and at the end of chemotherapy. The baseline total metabolic tumor volume (TMTV) was calculated using the the standard uptake value with a threshold method of 2.5. Results: A baseline TMTV of 457.0 cm3 was used to categorize patients into high and low TMTV groups. Patients with a requirehigh TMTV had shorter progression-free survival (PFS) and overall survival (OS) than those with a low TMTV (PFS, 9.8 vs. 26.5 mo, p = 0.043; OS, 18.9 vs. 71.2 mo, p = 0.004). The interim 18F-FDG PET/CT response score was recorded as 1, 2–3, and 4–5 according to the Deauville criteria. The PFS and OS showed significant differences according to the interim 18F-FDG PET/CT response score (PFS, 120.7 vs. 34.1 vs. 5.1 mo, p < 0.001; OS, not reached vs. 61.1 mo vs. 12.1 mo, p < 0.001). Conclusions The interim PET/CT response based on visual assessment predicts disease progression and survival outcome in PTCLs. A high baseline TMTV is associated with a poor response to anthracycline-based chemotherapy in PTCLs. However, TMTV was not an independent predictor for PFS in the multivariate analysis.

PURPOSE: To evaluate the incidence and clinical features of age-related macular degeneration (AMD) in Korea. METHODS: Web-based (www.armd-nova.or.kr) registration was conducted for AMD patients aged 50 or more who were newly diagnosed by retinal specialists in Korea from August 20, 2005 to August 20, 2006. Patient data including ophthalmologic examination, fundus photography, fluorescein angiogram and/or indocyanin green angiogram (ICG), past medical history, behavioral habit, combined systemic diseases were up-loaded. RESULTS: Among finally enrolled 1,141 newly diagnosed AMD patients, 690 patients (60.5%) were male and 451 patients (39.5%) were female. The average age of AMD patients was 69.7+/-8.0. Early AMD was observed in 190 patients and 951 patients had late AMD. Classic choroidal neovascular membrane (CNVM) was observed in 18.6% of exudative AMD patients and 63.4 % had occult CNVM. Subfoveal CNVM was observed in 80.4% of the patients with CNVM. Among the 580 exudative AMD eyes that performed indocyanin green angiography (ICG), 184 eyes (31.7%) had polypoidal choroidal vasculopathy (PCV) and 36 eyes (6.2%) showed retinal angiomatous proliferation (RAP). Age, male gender, smoking, diabetes and hypertension significantly increased the risk of the AMD among Koreans. CONCLUSIONS: Because of the low rate of participation by retinal specialists, definite incidence of AMD was not obtainable. However, the estimated 1-year AMD incidence in the Pusan area of Korea is at least 0.4%. In contrast to Western people, 31.7% of exudative AMD cases were revealed to be PCV and 6.2% were revealed to be RAP. This discrepancy between ethnic groups should be considered in the diagnosis and treatment modality selection of Korean AMD patients.
Aged ; Angiography ; Choroid ; Ethnic Groups ; Eye ; Female ; Fluorescein ; Humans ; Hypertension ; Incidence ; Korea ; Macular Degeneration ; Male ; Membranes ; Photography ; Retinaldehyde ; Smoke ; Smoking ; Specialization