Autoimmune hepatitis (AIH) has been reported in association with Sjogren's syndrome (SS). Drug-induced AIH has been rarely reported. A rare case of the co-development of AIH and SS in a 53-year-old woman after the consumption of herbal medicines is described. After admission, the patient complained of dryness in her mouth, and she was subsequently diagnosed with SS, which had not been detected previously. The patient's bilirubin and aminotransferase levels initially decreased following conservative management; however, they later began to progressively increase. A diagnosis of AIH was made based on the scoring system proposed by the International Autoimmune Hepatitis Group. The patient was administered a combination of prednisolone and azathioprine, and the results of follow-up liver-function tests were found to be within the normal range. This is an unusual case of AIH and SS triggered simultaneously by the administration of herbal medicines.
Alanine Transaminase/blood ; Aspartate Aminotransferases/blood ; Azathioprine/therapeutic use ; Bilirubin/blood ; Female ; Hepatitis, Autoimmune/complications/*diagnosis/drug therapy ; *Herbal Medicine ; Humans ; Liver/pathology ; Liver Function Tests ; Middle Aged ; Prednisolone/therapeutic use ; Sjogren's Syndrome/complications/*diagnosis/drug therapy

BACKGROUND: Pharmacy curriculum change was made from a 4-year program to a 2+4 year program in year 2009 in Korea. The change has resulted in more educational exposures on patient-centered practice environments for about 1,400 hours in the last year of the professional pharmacy program. When the Middle East Respiratory Syndrome (MERS) outbreak hit Seoul and suburban areas and propagated to other provinces in Korea, emergency response to avoid student infection in the pharmacy practice sites became an urgent issue. While other health professional programs such as medicine and nursing had activated emergency preparedness manuals, timely and clear guidelines were not disseminated to all pharmacy programs and protective measures largely relied on individual pharmacy program. METHODS: A survey was developed by the Committee on Pharmacy Practice Experience Programs in the Korean College of Clinical Pharmacy to document the status of pharmacy programs during the Korea MERS outbreak in 2015. The 10-question survey was distributed to the pharmacy practice experience coordinators to 34 out of 35 pharmacy schools in Korea by emails. RESULTS: Our findings showed that 82.4% of the program coordinators (28/34) responded to the survey, 96.4% of the programs did not have emergency preparedness manuals, administrative meetings were held in 89.3% of the pharmacy programs, the rotation schedules were modified or withheld in 53.6% of schools, and the changes were mostly observed from the programs classified as MERS outbreak regions. CONCLUSION: Further needs in establishing the emergency preparedness manual should be explored for pharmacy education stakeholders.
Appointments and Schedules ; Civil Defense ; Coronavirus Infections* ; Curriculum ; Education* ; Education, Pharmacy ; Electronic Mail ; Emergencies ; Health Occupations ; Humans ; Korea ; Middle East* ; Nursing ; Pharmacy* ; Schools, Pharmacy ; Seoul

PURPOSE: The purpose of this study was to identify the compliance with the protocol, which was developed considering the emetogenic potential for prophylaxis of chemotherapy. METHODS: Data was collected from 144 patients who received chemotherapy from June 15 to August 31, 2010 in C University Hospital in Jeollanamdo, Korea. The level of chemotherapy-induced nausea and vomiting (CINV) and the compliance with the protocol for prophylaxis of CINV were measured. RESULTS: There was statistically significant difference of CINV in morning sickness and anticipatory nausea of general and clinical characteristics. Also, the compliance with the protocol developed according to emetogenic potential of chemotherapy was statistically significant. There was no difference in CINV in regard to the compliance with the protocol. CONCLUSION: There was a good compliance with the protocol for prophylaxis according to emetogenic potential. But it should be recommended to use antiemetics for prophylaxis aggressively to relieve CINV for the patients who already experienced morning sickness and anticipatory nausea. In addition, the oncology nurses should respond sensitively to the complaints of nausea and vomiting no matter what the emetogenic potentials of chemotherapy regimen are.
Antiemetics ; Antineoplastic Combined Chemotherapy Protocols ; Compliance ; Female ; Guideline Adherence ; Humans ; Korea ; Morning Sickness ; Nausea ; Pregnancy ; Vomiting

BACKGROUND/AIMS: The aim of this study was to identify changes in left ventricular (LV) performance in patients with a myocardial bridge (MB) in the left anterior descending coronary artery during resting and in an inotropic state. METHODS: Myocardial strain measurement by speckle-tracking echocardiography and conventional LV wall-motion scoring was performed in 18 patients with MB (mean age, 48.1 +/- 1.7 years, eight female) during resting and intravenous dobutamine challenge (10 and 20 microg/kg/min). RESULTS: Conventional LV wall-motion scoring was normal in all patients during resting and in an inotropic state. Peak regional circumferential strain increased dose dependently upon dobutamine challenge. Longitudinal strains of the anterior and anteroseptal segments were, however, reduced at 20 microg/kg/min and showed a dyssynchronous pattern at 20 microg/kg/min. Although there were no significant differences in radial strain and displacement of all segments at rest compared with under 10 microg/kg/min challenge, radial strain and displacement of anterior segments at 20 microg/kg/min were significantly reduced compared with posterior segments at the papillary muscle level (44.8 +/- 14.9% vs. 78.4 +/- 20.1% and 5.3 +/- 2.3 mm vs. 8.5 +/- 1.8 mm, respectively; all p < 0.001), and showed plateau (40%) or biphasic (62%) patterns. CONCLUSIONS: Reduced LV strain of patients with MB after inotropic stimulation was identified. Speckle-tracking strain echocardiography identified a LV myocardial dyssynchrony that was not demonstrated by conventional echocardiography in patients with MB.
Adrenergic beta-1 Receptor Agonists/*diagnostic use ; Adult ; Aged ; Chest Pain ; Coronary Angiography ; Diastole ; Dobutamine/*diagnostic use ; Echocardiography, Stress/instrumentation/*methods ; Female ; Humans ; Male ; Middle Aged ; *Myocardial Contraction ; *Myocardium ; Physical Exertion ; Systole ; *Ventricular Dysfunction, Left ; Ventricular Function, Left/*drug effects

Background: The pathophysiological mechanisms underlying the post-acute sequelae of severe acute respiratory syndrome coronavirus 2 infection (PASC) are not well understood.Our study aimed to investigate various aspects of theses mechanisms, including viral persistence, immunological responses, and laboratory parameters in patients with and without PASC. Methods: We prospectively enrolled adults aged ≥ 18 years diagnosed with coronavirus disease 2019 (COVID-19) between August 2022 and July 2023. Blood samples were collected at three time-points: within one month of diagnosis (acute phase) and at 1 month, and 3 months post-diagnosis. Following a recent well-designed definition of PASC, PASC patients were defined as those with a questionnaire-based PASC score ≥ 12 persisting for at least 4 weeks after the initial COVID-19 diagnosis. Results: Of 57 eligible COVID-19 patients, 29 (51%) had PASC, and 28 (49%) did not. The PASC group had significantly higher nucleocapsid protein (NP) antigenemia 3 months after COVID-19 diagnosis (P = 0.022). Furthermore, several cytokines, including IL-2, IL-17A, VEGF, RANTES, sCD40L, IP-10, I-TAC, and granzyme A, were markedly elevated in the PASC group 1 and/or 3 month(s) after COVID-19 diagnosis. In contrast, the median values of several serological markers, including thyroid markers, autoimmune indicators, and stress-related hormones, were within the normal range. Conclusion Levels of NP antigen and of various cytokines involved in immune responses become significantly elevated over time after COVID-19 diagnosis in PASC patients compared to non-PASC patients. This suggests that PASC is associated with prolonged immune dysregulation resulting from heightened antigenic stimulation.

Background: The pathophysiological mechanisms underlying the post-acute sequelae of severe acute respiratory syndrome coronavirus 2 infection (PASC) are not well understood.Our study aimed to investigate various aspects of theses mechanisms, including viral persistence, immunological responses, and laboratory parameters in patients with and without PASC. Methods: We prospectively enrolled adults aged ≥ 18 years diagnosed with coronavirus disease 2019 (COVID-19) between August 2022 and July 2023. Blood samples were collected at three time-points: within one month of diagnosis (acute phase) and at 1 month, and 3 months post-diagnosis. Following a recent well-designed definition of PASC, PASC patients were defined as those with a questionnaire-based PASC score ≥ 12 persisting for at least 4 weeks after the initial COVID-19 diagnosis. Results: Of 57 eligible COVID-19 patients, 29 (51%) had PASC, and 28 (49%) did not. The PASC group had significantly higher nucleocapsid protein (NP) antigenemia 3 months after COVID-19 diagnosis (P = 0.022). Furthermore, several cytokines, including IL-2, IL-17A, VEGF, RANTES, sCD40L, IP-10, I-TAC, and granzyme A, were markedly elevated in the PASC group 1 and/or 3 month(s) after COVID-19 diagnosis. In contrast, the median values of several serological markers, including thyroid markers, autoimmune indicators, and stress-related hormones, were within the normal range. Conclusion Levels of NP antigen and of various cytokines involved in immune responses become significantly elevated over time after COVID-19 diagnosis in PASC patients compared to non-PASC patients. This suggests that PASC is associated with prolonged immune dysregulation resulting from heightened antigenic stimulation.

Our study analyzed 95 solid organ transplant (SOT) and 78 hematopoietic stem cell transplant (HSCT) recipients with prior coronavirus disease 2019 (COVID-19). Patients who underwent transplantation within 30 days of COVID-19 infection comprised the early group, and those who underwent transplantation post-30 days of COVID-19 infection comprised the delayed group. In the early transplantation group, no patient, whether undergoing SOT and HSCT, experienced COVID-19-associated complications. In the delayed transplantation group, one patient each from SOT and HSCT experienced COVID-19-associated complications. Additionally, among early SOT and HSCT recipients, two and six patients underwent transplantation within seven days of COVID-19 diagnosis, respectively. However, no significant differences were observed in the clinical outcomes of these patients compared to those in other patients. Early transplantation following severe acute respiratory syndrome coronavirus 2 infection can be performed without increased risk of COVID-19-associated complications. Therefore, transplantation needs not be delayed by COVID-19 infection.