Purpose: In order to implement effective nursing interventions in operative procedures, it is necessary to understand the patients' care requirements. The aim of this study was to investigate the operating room experiences of patients with breast cancer. Methods: The study was conducted from November 15, to December 28, 2018. Participants were recruited through an objective sampling method and included eight women who had undergone breast cancer surgery within the last 10 years. Interviews were conducted with the participants until no new data were obtained. Qualitative data were analyzed using the 6-stage phenomenological analysis method of Colaizzi. Results: Three categories were identified across 18 themes and 8 theme clusters. For the category “before entering the operating room”, participants experienced crossing the threshold of death, mixed feelings of regret and resentment, and discomfort due to the gaze of unfamiliar people. With regard to “when entering the operating room”, participants experienced uneasiness owing to the cold environment and the medical procedures. However, they felt comforted with the attentiveness of the medical staff. Finally, regarding the category “after leaving the operating room”, participants experienced a sense of relief that the cancer cells were removed but expressed distress concerning the obstacles in follow-up care. Conclusion The results indicate the necessity of understanding the experiences of breast cancer patients undergoing surgery and developing effective nursing interventions for these patients.

Background: In this study, we compared the incidents of humidifier disinfectants and incidents of mild hepatitis in Japan to highlight the differences in government response in the health care field in terms of “chain of responsibility”. Methods: We examined whether the three mechanisms of action and the chain of responsibility hypothesis were applied to compare the cases of Korea and Japan. The incident of Japan occurred in 1987 in Misawa city, Aomori prefecture. In the 1990s, the safety of blood products increased dramatically. However, relief for infected victims was neglected. Green Cross did not notify the parties. In Korea, in the spring of 2011, a number of lung disease patients were accidentally admitted to a hospital in Seoul, and a female patient with respiratory failure symptoms expired. The Korea Centers for Disease Control and Prevention conducted animal tests and the Ministry of Health and Welfare issued an order for forced collection of humidifier disinfectants. Results: In the case of Japan, the Ministry of Health and Welfare had to take responsibility for follow-up measures such as the investigation of the cause, so it was tied to a “chain of responsibility”. However, in the case of Korea, the Ministry of Health and Welfare was free from the chain. Conclusion Through the comparison between the cases of Japan and Korea, we confirmed that whether or not a government organization chooses to conceal responsibility depends on its past behavior, which is whether it is free from the chain of responsibility or not. Therefore, it was reaffirmed that an organization (ministry or department) free from the chain of responsibility must exist within the government.

Hemophagocytic lymphohistiocytosis (HLH) has been described in patients with advanced stages of human immunodeficiency virus (HIV) infection, but rarely occurs during the seroconversion stage of acute HIV infection. We report a case of acute HIV syndrome that presented with virus-associated HLH. The patient recovered spontaneously without any immunomodulating therapy. This case suggests that acute HIV infection should be included in the differential diagnosis of HLH and indicates that HLH associated with acute HIV infection can have a favorable outcome.
Acquired Immunodeficiency Syndrome/complications/*diagnosis ; Adult ; Diagnosis, Differential ; HIV Infections/complications/*diagnosis ; Humans ; Korea ; Lymphohistiocytosis, Hemophagocytic/etiology/*pathology ; Male

BACKGROUND: To assess the association between ambient particulate matter and cardiovascular death in seven cities in the Republic of Korea during the period of 2002-2008. METHODS: A time-stratified case-crossover design was used to examine association between particulate matter and deaths from cardiovascular or cerebrovascular disease; hypertensive disease 12,821, ischemic heart disease 39,577, cardiac arrhythmia 1,627, cerebrovascular disease 88,047. Mortality data was obtained from National Statistical Office, and hourly mean concentrations of particulate matter < or = 10 microm in aerodynamic diameter and meteorological data were obtained from the Ministry of Environment. The percent increase in the risk of death associated with an interquartile range increase in particulate matter was determined by conditional logistic regression analysis after adjusting for national holidays and meteorological factors. RESULTS: The largest association was a 0.8% increase (95% confidence interval [CI], 0.1-1.6) in death risk related to an interquartile range increase in particulate matter < or = 10 microm (average of 0 to 2 days prior to the day of death). Classified as the cause of death, the association was a 1.2% increase (95% CI, 0.2-2.2) in death from cerebrovascular disease related to an interquartile range increase in particulate matter < or = 10 microm. But others were statistically not significant. After stratification of death cases by year of death, statistically significant associations were a 2.3% increase (95% CI, 0.1-4.4) in death risk from ischemic heart disease in 2002-2004 and 2.0% increase in death from cerebrovascular disease (95% CI, 0.3-3.8) in 2006-2008. CONCLUSIONS: Our results suggest that ambient air pollution increases the risk of deaths from cardiovascular and cerebrovascular disease in the Republic of Korea.
Air Pollution ; Arrhythmias, Cardiac ; Cardiovascular Diseases ; Cause of Death ; Cerebrovascular Disorders ; Cross-Over Studies ; Holidays ; Logistic Models ; Myocardial Ischemia ; Particulate Matter ; Republic of Korea

Increasing evidence suggests an association between elevated serum aminotransferase level and the metabolic syndrome. However, the significance of relatively low levels of aminotransferase in relation to the metabolic syndrome has not been fully investigated in the general population. We investigated the association between serum amiontransferase level and the metabolic syndrome using data from a nationwide survey in Korea. We measured serum aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels and metabolic conditions among 9771 participants aged 20 or more in the 1998 and 2001 Korean National Health and Nutrition Examination Surveys. Metabolic syndrome was defined according to NCEP-ATP III criteria with a modified waist circumference cutoff (men > 90cm; women > 80cm). Serum aminotransferase level, even within normal range, was associated with the metabolic syndrome independent of age, body mass index, waist circumference, smoking, and alcohol intake. Compared with the lowest level (<20IU/L), the adjusted odds ratios (95% CI) for an AST level of 20-29, 30-39, 40-49 and > or = 50IU/L were 1.10 (0.85-1.42), 1.37 (1.02-1.83), 1.62 (1.08-2.43), and 2.25 (1.47-3.44) in men, and 1.18 (0.99-1.41), 1.43 (1.29-1.83), 1.71 (1.09-2.68), and 2.14 (1.20-3.80) in women, respectively. Corresponding odds ratios for ALT levels were 1.27 (0.99-1.63), 1.69 (1.28-2.23), 2.17 (1.58-2.99), and 2.65 (1.96-3.58) in men, and 1.44 (1.22-1.70), 1.65 (1.26-2.15), 2.94 (1.93-4.47), and 2.25 (1.54-3.30) in women, respectively. In conclusion, elevated serum aminotransferase levels, even in the normal to near normal range, are associated with features of the metabolic syndrome.
Reference Values ; Middle Aged ; Metabolic Syndrome X/*blood ; Male ; Korea ; Humans ; Female ; Blood Chemical Analysis/*methods/standards ; Aspartate Aminotransferases/*blood ; Alanine Transaminase/*blood ; Adult

Purpose: This study aimed to describe the meaning of spiritual care as perceived by nursing students. Methods: This study used a descriptive research design, and the participants were 126 fourth-year nursing students from three nursing colleges. Data were collected from August to September 2019, and were analyzed using the content analysis method. Results: Four themes of spiritual care with 15 sub-themes were extracted from the content analysis: 1) “promoting spiritual well-being” (sub-themes: “providing religious help”, “caring for the patient as a spiritual being”, and “presupposing human dignity regardless of religion”); 2) “taking place in actual nursing practice” (representative sub-themes: “considering the perspective of the patient”, “reducing suffering”); 3) “caring for the multifaceted needs of human beings” (representative sub-themes: “providing physical, mental, and spiritual care”, “caring for both the mental and physical health of the patient”), and 4) “growing together”(sub-themes: “positively affecting patient well-being”, “beginning with the nurse’s self-transcendence”). Conclusion These results suggest that nursing students consider spiritual care to be a highly positive and practical form of nursing care. However, because few students have been exposed to religion and spirituality, more systematic training should be provided.

Purpose: Hepatitis B virus (HBV) infection is among etiologies of secondarymembranousnephropathy (MN) in pediatric patients. We evaluated expressionof phospholipase A2 receptor (PLA2R), a specific target antigen of primary MN, inpediatric HBV-related MN. Methods: We retrospectively reviewed patients with biopsy-proven HBV-relatedMN from the renal biopsy registry and electronic medical records of SeveranceHospital, Seoul, Korea, from 1993 to 2004. Paraffin-embedded human kidneytissues were retrieved and immunohistochemically stained for PLA2R. Results: Ten pediatric patients with 13 biopsied specimens were reviewed. Thepredominant pathological stage was stage II–III, and second was stage II. Theintensity of staining for IgG was greatest, with less intense staining for IgM, IgA,C3, C4, and C1q. All the patients had angiotensin-converting enzyme inhibitorcombined with glucocorticoid, and four patients converted to cyclosporine treatmentfrom glucocorticoid monotherapy. Urinalysis of all the patients normalizedafter variable period. PLA2R staining was demonstrated in the outer glomerulus in3 out of 13 biopsies, 2 of which were obtained from the same patient over a 5-yearinterval. Conclusions PLA2R was expressed in a small number of cases diagnosed aspediatricHBV-related MN, indicating that some HBV-related MN cases may beprimary MN concurrent with HBV infection.

Rheumatoid arthritis (RA) is a chronic, systemic inflammatory disorder of unknown etiology. Inflammation may usually extend beyond the joints and involve other organs. Clinically detectable splenomegaly is present in 5~10% of RA. Methotrexate (MTX) is a structural analog of folic acid that inhibits the enzyme dihydrofolate reductase, so cellular proliferation is reduced. MTX has been proven to be effective in treating RA and is believed to be nononcogenic at low, weekly dose employed in the patients with RA. However, recently there has been increased concern about the oncogenic potential of MTX because of several case reports describing the occurrence of non-Hodgkin's Lymphoma (NHL) in the patients with RA treated with MTX. A 65-year-old woman with RA was treated with low dose MTX (i.e. 10 mg/week) for 3 years. Because of prolonged left upper abdominal pain and thrombocytopenia associated with huge splenomegaly, splenectomy was performed. Biopsy revealed splenic B-cell NHL. We report a case of RA with splenomegaly who developed B-cell NHL in spleen during low dose MTX therapy.
Abdominal Pain ; Aged ; Arthritis, Rheumatoid* ; B-Lymphocytes ; Biopsy ; Cell Proliferation ; Female ; Folic Acid ; Humans ; Inflammation ; Joints ; Lymphoma, Non-Hodgkin* ; Methotrexate ; Spleen ; Splenectomy ; Splenomegaly ; Tetrahydrofolate Dehydrogenase ; Thrombocytopenia

Background: F-18 Fluorodeoxyglucose positron emission tomography (F-18 FDG PET), which can cover the body from the skull base to the thigh in one scan, is beneficial for evaluating distant metastasis. F-18 FDG PET has interested policymakers because of its relatively high cost. This study investigated the effect of the F-18 FDG PET reimbursement criteria amendment on healthcare behavior in breast cancer using an interrupted time series (ITS) analysis. Methods: We retrospectively analyzed the inpatient and outpatient data from Korea’s Health Insurance Review and Assessment Service (HIRA) from January 1, 2013 to December 31, 2018. ITS analysis was performed for the number of each medical imaging modality and the total medical imaging cost of the breast cancer patients. Results: The annual number of breast cancer patients has been increasing steadily since 2013. The trend of F-18 FDG PET increased before the reimbursement criteria was amended, but intensely decreased immediately thereafter. The chest and abdomen computed tomography scans showed a statistically significant increase immediately after the amendment and kept steadily increasing. A change in the total medical imaging cost for the breast cancer patient claimed every month showed an increasing trend before the amendment (β = 5,475, standard error [SE] = 1,992, P = 0.008) and rapid change immediately after (β = −103,317, SE = 16,152, P < 0.001). However, there was no significant change in the total medical imaging cost at the long-term follow-up (β = −912, SE = 1,981, P = 0.647). Conclusion Restriction of health insurance coverage for cancer may affect healthcare behaviors. To compensate for it, the policymakers must consider this and anticipate the impact following implementation.

Toxoplasmic encephalitis (TE) is the most common cause of opportunistic central nervous system infection in advanced acquired immunodeficiency syndrome (AIDS) patients. The incidence of TE has fallen markedly after the availability of highly active antiretroviral therapy and cotrimoxazole chemoprophylaxis. TE linked to AIDS is a rare entity in Korea, but we must consider TE in the differential diagnosis of the opportunistic infections in AIDS patients. We report a case of toxoplasmic encephalitis in an advanced AIDS patient presenting as progressive right facial palsy.
Acquired Immunodeficiency Syndrome ; Antiretroviral Therapy, Highly Active ; Central Nervous System Infections ; Chemoprevention ; Diagnosis, Differential ; Encephalitis* ; Facial Paralysis ; Humans ; Incidence ; Korea ; Opportunistic Infections ; Trimethoprim, Sulfamethoxazole Drug Combination