Pub Date : 2023-09-01Epub Date: 2023-05-04DOI: 10.3947/ic.2022.0176
Sang-Kyu Shin, Jung-Eun Cho, Eun-Bin Lee, Yeon-Sook Kim, Sook-In Jung
Background: Abacavir/dolutegravir/lamivudine has been indicated in Korea since 2015 for treatment of human immunodeficiency virus type 1 (HIV-1) infection in combination. This regulatory post-marketing surveillance (PMS) study evaluated the real-life safety and effectiveness of abacavir/dolutegravir/lamivudine in patients with HIV-1 in clinical practice in Korea.
Materials and methods: This open-label post-marketing surveillance examined data from consecutive patients (aged ≥12 years) with HIV-1 infection receiving abacavir/dolutegravir/lamivudine according to locally approved prescribing information; treatment-naïve and treatment-experienced patients were permitted. Data regarding patient demographics, medical history, clinical characteristics, medications (HIV-1 related and concomitant), resource utilization and comorbidities were extracted from patient records over a 1-year treatment period. Outcomes included safety of abacavir/dolutegravir/lamivudine (primary endpoint) and real-life effectiveness according to physician's global assessment and the proportion of patients with plasma HIV-1 RNA count <50 copies/mL at 48 weeks.
Results: Of 663 patients treated with abacavir/dolutegravir/lamivudine at 27 centers in Korea (June 2015 - June 2021), 656 were eligible for the safety analyses and 484 for effectiveness analyses. Patients were mostly male (94.8%) mean age was 42.2 ± 14.0 years and mean weight was 68.1 ± 11.0 kg. Adverse events (AEs, n = 656 in total) were mostly mild in severity, with the most common being nasopharyngitis (7.9%), retching (7.5%), headache (4.9%). Of 121 adverse drug reactions (ADRs), the most frequent were retching (4.4%), headache (1.8%) and dizziness (1.7%). Of 55 serious AEs, the most frequent were anogenital warts (1.1%). Of 2 serious ADRs, nothing was unexpected, and both resolved. The risk of experiencing an AE while receiving abacavir/dolutegravir/lamivudine appeared to be especially increased in patients receiving concomitant medications for other conditions. Abacavir/dolutegravir/lamivudine effectively suppressed HIV-1 (96.1% of patients had plasma HIV-1 RNA <50 copies/mL), and 99.0% of patients showed symptom improvement based on physician assessment.
Conclusion: Results of this PMS study showed that abacavir/dolutegravir/lamivudine administered as highly active antiretroviral therapy was well tolerated and effective in patients with HIV-1 infection.
{"title":"A Korean Post-Marketing Study of Abacavir/Dolutegravir/Lamivudine in Patients with HIV-1.","authors":"Sang-Kyu Shin, Jung-Eun Cho, Eun-Bin Lee, Yeon-Sook Kim, Sook-In Jung","doi":"10.3947/ic.2022.0176","DOIUrl":"10.3947/ic.2022.0176","url":null,"abstract":"<p><strong>Background: </strong>Abacavir/dolutegravir/lamivudine has been indicated in Korea since 2015 for treatment of human immunodeficiency virus type 1 (HIV-1) infection in combination. This regulatory post-marketing surveillance (PMS) study evaluated the real-life safety and effectiveness of abacavir/dolutegravir/lamivudine in patients with HIV-1 in clinical practice in Korea.</p><p><strong>Materials and methods: </strong>This open-label post-marketing surveillance examined data from consecutive patients (aged ≥12 years) with HIV-1 infection receiving abacavir/dolutegravir/lamivudine according to locally approved prescribing information; treatment-naïve and treatment-experienced patients were permitted. Data regarding patient demographics, medical history, clinical characteristics, medications (HIV-1 related and concomitant), resource utilization and comorbidities were extracted from patient records over a 1-year treatment period. Outcomes included safety of abacavir/dolutegravir/lamivudine (primary endpoint) and real-life effectiveness according to physician's global assessment and the proportion of patients with plasma HIV-1 RNA count <50 copies/mL at 48 weeks.</p><p><strong>Results: </strong>Of 663 patients treated with abacavir/dolutegravir/lamivudine at 27 centers in Korea (June 2015 - June 2021), 656 were eligible for the safety analyses and 484 for effectiveness analyses. Patients were mostly male (94.8%) mean age was 42.2 ± 14.0 years and mean weight was 68.1 ± 11.0 kg. Adverse events (AEs, n = 656 in total) were mostly mild in severity, with the most common being nasopharyngitis (7.9%), retching (7.5%), headache (4.9%). Of 121 adverse drug reactions (ADRs), the most frequent were retching (4.4%), headache (1.8%) and dizziness (1.7%). Of 55 serious AEs, the most frequent were anogenital warts (1.1%). Of 2 serious ADRs, nothing was unexpected, and both resolved. The risk of experiencing an AE while receiving abacavir/dolutegravir/lamivudine appeared to be especially increased in patients receiving concomitant medications for other conditions. Abacavir/dolutegravir/lamivudine effectively suppressed HIV-1 (96.1% of patients had plasma HIV-1 RNA <50 copies/mL), and 99.0% of patients showed symptom improvement based on physician assessment.</p><p><strong>Conclusion: </strong>Results of this PMS study showed that abacavir/dolutegravir/lamivudine administered as highly active antiretroviral therapy was well tolerated and effective in patients with HIV-1 infection.</p>","PeriodicalId":51616,"journal":{"name":"Infection and Chemotherapy","volume":null,"pages":null},"PeriodicalIF":4.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/7b/42/ic-55-337.PMC10551717.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9573764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01Epub Date: 2023-06-13DOI: 10.3947/ic.2023.0035
Jae Yeon Kim, Jeong Rae Yoo, Misun Kim, Hyunjoo Oh, Sang Taek Heo
Background: Severe fever with thrombocytopenia syndrome (SFTS), which was first discovered in China in 2009, is an infectious disease with a high mortality rate, particularly in East Asia. This study aimed to investigate the epidemiological and clinical characteristics and risk factors for mortality by analyzing SFTS cases accumulated for up to ten years in Jeju, Korea.
Materials and methods: Medical records of patients diagnosed with SFTS between March 2013 and August 2022 at a tertiary hospital in Jeju were analyzed retrospectively. We investigated data of patients with SFTS on the epidemiologic and clinical characteristics, laboratory findings, and administered treatments and compared the differences between fatal and non-fatal groups.
Results: We enrolled 91 SFTS-confirmed patients. The median age of patients was 62 years, and the fatality rate increased with age (P = 0.004). Fever was the most common symptom (84.6%), and diarrhea (37.4%) was also present in some cases. The overall fatality rate was 10.9%. Dyspnea (20.0% vs. 0.0%, P = 0.009) and changes in mental status (70.0% vs. 11.0%, P <0.001) were more frequent in fatal cases. Risk factor assessment revealed that a high aspartate aminotransferase /alanine aminotransferase ratio (odds ratio [OR]: 39.568, 95% confidence interval [CI]: 1.479 - 1,058.639, P = 0.028) and elevated total bilirubin levels (OR: 53.037, 95% CI: 1.064 - 2,643.142, P = 0.046) were also significantly associated with fatal cases. Plasma exchange (40.7%) was the most commonly administered treatment.
Conclusion: SFTS has a high mortality rate; therefore, awareness of SFTS must be raised among physicians and citizens living in tick-inhabited areas, such as Jeju.
{"title":"Epidemiologic and Clinical Characteristics of Patients with Severe Fever with Thrombocytopenia Syndrome at Tertiary Hospital in Jeju for 10 years.","authors":"Jae Yeon Kim, Jeong Rae Yoo, Misun Kim, Hyunjoo Oh, Sang Taek Heo","doi":"10.3947/ic.2023.0035","DOIUrl":"10.3947/ic.2023.0035","url":null,"abstract":"<p><strong>Background: </strong>Severe fever with thrombocytopenia syndrome (SFTS), which was first discovered in China in 2009, is an infectious disease with a high mortality rate, particularly in East Asia. This study aimed to investigate the epidemiological and clinical characteristics and risk factors for mortality by analyzing SFTS cases accumulated for up to ten years in Jeju, Korea.</p><p><strong>Materials and methods: </strong>Medical records of patients diagnosed with SFTS between March 2013 and August 2022 at a tertiary hospital in Jeju were analyzed retrospectively. We investigated data of patients with SFTS on the epidemiologic and clinical characteristics, laboratory findings, and administered treatments and compared the differences between fatal and non-fatal groups.</p><p><strong>Results: </strong>We enrolled 91 SFTS-confirmed patients. The median age of patients was 62 years, and the fatality rate increased with age (<i>P</i> = 0.004). Fever was the most common symptom (84.6%), and diarrhea (37.4%) was also present in some cases. The overall fatality rate was 10.9%. Dyspnea (20.0% <i>vs.</i> 0.0%, <i>P</i> = 0.009) and changes in mental status (70.0% <i>vs.</i> 11.0%, <i>P</i> <0.001) were more frequent in fatal cases. Risk factor assessment revealed that a high aspartate aminotransferase /alanine aminotransferase ratio (odds ratio [OR]: 39.568, 95% confidence interval [CI]: 1.479 - 1,058.639, <i>P</i> = 0.028) and elevated total bilirubin levels (OR: 53.037, 95% CI: 1.064 - 2,643.142, <i>P</i> = 0.046) were also significantly associated with fatal cases. Plasma exchange (40.7%) was the most commonly administered treatment.</p><p><strong>Conclusion: </strong>SFTS has a high mortality rate; therefore, awareness of SFTS must be raised among physicians and citizens living in tick-inhabited areas, such as Jeju.</p>","PeriodicalId":51616,"journal":{"name":"Infection and Chemotherapy","volume":null,"pages":null},"PeriodicalIF":4.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/2e/bc/ic-55-377.PMC10551713.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10242530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01Epub Date: 2023-06-14DOI: 10.3947/ic.2023.0026
Woojoo Lee, Mi Yeong Shin, Eunbyeul Go, Hyun-Cheol Lim, Ji-Yoon Jeon, Yerim Kwon, Yerin Lee, Tong-Soo Kim, Sung-Keun Lee, Young Yil Bahk
Background: Although an effective vaccine has been available, measles still causes mast morbidity and mortality world widely. In Korea, a small number of measles cases have been reported through exposure to imported cases among young people with vaccine-induced measles immunity. Recently due to international migration including marriage, marriage migrants were the second-largest group of foreign population in Korea. Our study was carried out to obtain positive rate of measles antibody among married immigrant women from 12 countries in 10 Gun-Counties and 6 Cities, Korea.
Materials and methods: A total of 547 blood samples were collected from maternal multicultural members from 12 countries. The measles-specific IgG antibody was measured by ELISA (Enzyme-linked immunosorbent assay; Enzygnost® Anti-measles virus/IgG, Siemens Healthcare Diagnostics Products GmbH, Marburg, Germany). We performed a simple logistic regression to test whether the measles antibody seroprevalence differed by participant age, location, or country of birth and then calculated the likelihood ratio statistics to determine whether measles antibody seroprevalence differed by country of birth.
Results: Overall positive measles seroprevalence was 75.3% (95% confidence interval: 71.7 - 78.9). Participants aged 20 - 24 years, 25 - 29 years, and 30 - 63 years has respective seropositivities of 52.5%, 55.3%, and 82.7%. In this study, the geometric mean titers of participants aged 21 - 29 years were slightly lower than those of participants aged over 30 years, which were 1,372 mIU/ml and 2,261 mIU/ml, respectively (average of total participants: 2,027 mIU/ml).
Conclusion: The study provides detailed information about seroimmunity of the married immigrant population in Korea, which is important for measles elimination. Since the 1980s, most vaccine-preventable diseases including measles have been well-controlled. Nevertheless, sporadic measles outbreaks are still reported. Thus, special attention should be paid to the possible importation of infectious diseases such as measles by immigration.
{"title":"Seroprevalence of Measles IgG Antibodies in Married Immigrant Women from Multicultural Families in Korea.","authors":"Woojoo Lee, Mi Yeong Shin, Eunbyeul Go, Hyun-Cheol Lim, Ji-Yoon Jeon, Yerim Kwon, Yerin Lee, Tong-Soo Kim, Sung-Keun Lee, Young Yil Bahk","doi":"10.3947/ic.2023.0026","DOIUrl":"10.3947/ic.2023.0026","url":null,"abstract":"<p><strong>Background: </strong>Although an effective vaccine has been available, measles still causes mast morbidity and mortality world widely. In Korea, a small number of measles cases have been reported through exposure to imported cases among young people with vaccine-induced measles immunity. Recently due to international migration including marriage, marriage migrants were the second-largest group of foreign population in Korea. Our study was carried out to obtain positive rate of measles antibody among married immigrant women from 12 countries in 10 Gun-Counties and 6 Cities, Korea.</p><p><strong>Materials and methods: </strong>A total of 547 blood samples were collected from maternal multicultural members from 12 countries. The measles-specific IgG antibody was measured by ELISA (Enzyme-linked immunosorbent assay; Enzygnost<sup>®</sup> Anti-measles virus/IgG, Siemens Healthcare Diagnostics Products GmbH, Marburg, Germany). We performed a simple logistic regression to test whether the measles antibody seroprevalence differed by participant age, location, or country of birth and then calculated the likelihood ratio statistics to determine whether measles antibody seroprevalence differed by country of birth.</p><p><strong>Results: </strong>Overall positive measles seroprevalence was 75.3% (95% confidence interval: 71.7 - 78.9). Participants aged 20 - 24 years, 25 - 29 years, and 30 - 63 years has respective seropositivities of 52.5%, 55.3%, and 82.7%. In this study, the geometric mean titers of participants aged 21 - 29 years were slightly lower than those of participants aged over 30 years, which were 1,372 mIU/ml and 2,261 mIU/ml, respectively (average of total participants: 2,027 mIU/ml).</p><p><strong>Conclusion: </strong>The study provides detailed information about seroimmunity of the married immigrant population in Korea, which is important for measles elimination. Since the 1980s, most vaccine-preventable diseases including measles have been well-controlled. Nevertheless, sporadic measles outbreaks are still reported. Thus, special attention should be paid to the possible importation of infectious diseases such as measles by immigration.</p>","PeriodicalId":51616,"journal":{"name":"Infection and Chemotherapy","volume":null,"pages":null},"PeriodicalIF":4.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/f9/c0/ic-55-368.PMC10551720.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10259990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jeong-A Lee, Yeni Kim, Joo Yeon Lee, Sejun Park, Jun-Yong Choi
An online survey was conducted in Korea to identify the unmet medical needs of people living with human immunodeficiency virus (HIV) (PLWH). Participants (n = 105) were mostly male (93.3%), aged >40 years (75.2%), and treated for ≥6 years post-diagnosis (61.9%). Most PLWH (71.4%) were very satisfied/satisfied with their HIV management. Areas of concern were quality of life (QoL) and mental health. Characteristics of a long-term therapeutic agent were 'low risk of resistance', 'high long-term viral suppression efficacy', and 'high degree of safety'. Pre-consultation QoL and mental health screening would be beneficial for the long-term success of HIV management.
{"title":"Identifying the Unmet Medical Needs of HIV-Positive Subjects in Korea: Results of a Nationwide Online Survey.","authors":"Jeong-A Lee, Yeni Kim, Joo Yeon Lee, Sejun Park, Jun-Yong Choi","doi":"10.3947/ic.2023.0065","DOIUrl":"10.3947/ic.2023.0065","url":null,"abstract":"<p><p>An online survey was conducted in Korea to identify the unmet medical needs of people living with human immunodeficiency virus (HIV) (PLWH). Participants (n = 105) were mostly male (93.3%), aged >40 years (75.2%), and treated for ≥6 years post-diagnosis (61.9%). Most PLWH (71.4%) were very satisfied/satisfied with their HIV management. Areas of concern were quality of life (QoL) and mental health. Characteristics of a long-term therapeutic agent were 'low risk of resistance', 'high long-term viral suppression efficacy', and 'high degree of safety'. Pre-consultation QoL and mental health screening would be beneficial for the long-term success of HIV management.</p>","PeriodicalId":51616,"journal":{"name":"Infection and Chemotherapy","volume":null,"pages":null},"PeriodicalIF":4.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ee/e5/ic-55-397.PMC10551716.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41140271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01Epub Date: 2023-08-04DOI: 10.3947/ic.2023.0047
Young June Choe, In Han Song, Kabsung Kim, Seunghun Hyun, Hee-Deung Park, Yun-Kyung Kim
The coronavirus disease 2019 pandemic has posed a significant threat not only to health outcomes but also to other societal sectors, including the educational system. Apart from youth education, colleges and universities are characterized by the integration of in-depth theoretical and practical knowledge in young adulthood. Our observations in this study suggest that college fairs, sports matches, and extracurricular activities can be safely resumed when population-level immunity has reached herd protection.
{"title":"Mitigating from COVID-19 during Intercollegiate Sports Match.","authors":"Young June Choe, In Han Song, Kabsung Kim, Seunghun Hyun, Hee-Deung Park, Yun-Kyung Kim","doi":"10.3947/ic.2023.0047","DOIUrl":"10.3947/ic.2023.0047","url":null,"abstract":"<p><p>The coronavirus disease 2019 pandemic has posed a significant threat not only to health outcomes but also to other societal sectors, including the educational system. Apart from youth education, colleges and universities are characterized by the integration of in-depth theoretical and practical knowledge in young adulthood. Our observations in this study suggest that college fairs, sports matches, and extracurricular activities can be safely resumed when population-level immunity has reached herd protection.</p>","PeriodicalId":51616,"journal":{"name":"Infection and Chemotherapy","volume":null,"pages":null},"PeriodicalIF":4.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/f8/56/ic-55-394.PMC10551711.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10169905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
James B Doub, Jeremy Tran, Ryan Smith, Tyler Pease, Eugene Koh, Stephen Ludwig, Alina Lee, Ben Chan
Background: The aim of this study was to determine the feasibility of using bacteriophage therapeutics in spinal epidural abscess (SEA) by reviewing the causes and outcomes of SEA at a single institution and testing a bacteriophage for activity against preserved SEA clinical isolates.
Materials and methods: Medical records were reviewed of patients that received incision and drainage for SEA at a single medical center. Causative organisms, incidence of coinciding bacteremia and outcomes were recorded. A subset of SEA patients (N = 11), that had preserved clinical isolates, were assessed to evaluate if a bacteriophage therapeutic had ample activity to those isolates as seen with spot tests and growth inhibition assays.
Results: Staphylococcus aureus was the predominate bacterial cause (71%) and bacteremia was associated with 96% of S. aureus SEA. Over 50% of the patients either died within three months, had recurrence of their infection, required repeat debridement, or had long term sequalae. A single bacteriophage had positive spot tests for all the S. aureus clinical isolates and inhibited bacterial growth for more than 24 hours for 9 of the 11 (82%) clinical isolates.
Conclusion: SEA is associated with significant mortality and morbidity making this a potential indication for adjuvant bacteriophage therapeutics. Since S. aureus is the predominate cause of SEA and most cases are associated bacteremia this creates a potential screening and treatment platform for Staphylococcal bacteriophages therapeutics, allowing for potential pilot studies to be devised.
{"title":"Feasibility of Using Bacteriophage Therapy to Reduce Morbidity and Mortality Associated with Spinal Epidural Abscesses.","authors":"James B Doub, Jeremy Tran, Ryan Smith, Tyler Pease, Eugene Koh, Stephen Ludwig, Alina Lee, Ben Chan","doi":"10.3947/ic.2022.0168","DOIUrl":"https://doi.org/10.3947/ic.2022.0168","url":null,"abstract":"<p><strong>Background: </strong>The aim of this study was to determine the feasibility of using bacteriophage therapeutics in spinal epidural abscess (SEA) by reviewing the causes and outcomes of SEA at a single institution and testing a bacteriophage for activity against preserved SEA clinical isolates.</p><p><strong>Materials and methods: </strong>Medical records were reviewed of patients that received incision and drainage for SEA at a single medical center. Causative organisms, incidence of coinciding bacteremia and outcomes were recorded. A subset of SEA patients (N = 11), that had preserved clinical isolates, were assessed to evaluate if a bacteriophage therapeutic had ample activity to those isolates as seen with spot tests and growth inhibition assays.</p><p><strong>Results: </strong><i>Staphylococcus aureus</i> was the predominate bacterial cause (71%) and bacteremia was associated with 96% of <i>S. aureus</i> SEA. Over 50% of the patients either died within three months, had recurrence of their infection, required repeat debridement, or had long term sequalae. A single bacteriophage had positive spot tests for all the <i>S. aureus</i> clinical isolates and inhibited bacterial growth for more than 24 hours for 9 of the 11 (82%) clinical isolates.</p><p><strong>Conclusion: </strong>SEA is associated with significant mortality and morbidity making this a potential indication for adjuvant bacteriophage therapeutics. Since <i>S. aureus</i> is the predominate cause of SEA and most cases are associated bacteremia this creates a potential screening and treatment platform for Staphylococcal bacteriophages therapeutics, allowing for potential pilot studies to be devised.</p>","PeriodicalId":51616,"journal":{"name":"Infection and Chemotherapy","volume":null,"pages":null},"PeriodicalIF":4.2,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/f4/e2/ic-55-257.PMC10323537.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10179854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Cheon Hoo Jeon, Tae Woo Kim, Joon Young Park, Chung Su Hwang, Seungjin Lim
Rice body formation is a rare response to chronic inflammation of the synovial membrane. It is most commonly associated with rheumatoid arthritis and tuberculosis. Recently, there have been reports of rice bodies caused by non-tuberculous mycobacterial infection. We describe a case of rice body formation in a 69-year-old man who presented with pain and swelling in his third finger for six months after being punctured by a wire 1 year ago. He had no other notable recent medical history. Magnetic resonance imaging showed a large amount of fluid collection with diffuse thickening and enhancement of the synovium and rice bodies along the flexor tendon of the third finger. During surgery, multiple granular white rice bodies were found from the third carpal bone to the distal phalanx. Mycobacterium intracellulare was identified through mycobacterial culture and the patient was treated with rifampin, ethambutol, and clarithromycin, without recurrence. This case reveals that Mycobacterium intracellulare infection can cause tenosynovitis with rice bodies.
{"title":"<i>Mycobacterium intracellulare</i> Tenosynovitis with Rice Body Formation with Literature Review.","authors":"Cheon Hoo Jeon, Tae Woo Kim, Joon Young Park, Chung Su Hwang, Seungjin Lim","doi":"10.3947/ic.2022.0025","DOIUrl":"https://doi.org/10.3947/ic.2022.0025","url":null,"abstract":"<p><p>Rice body formation is a rare response to chronic inflammation of the synovial membrane. It is most commonly associated with rheumatoid arthritis and tuberculosis. Recently, there have been reports of rice bodies caused by non-tuberculous mycobacterial infection. We describe a case of rice body formation in a 69-year-old man who presented with pain and swelling in his third finger for six months after being punctured by a wire 1 year ago. He had no other notable recent medical history. Magnetic resonance imaging showed a large amount of fluid collection with diffuse thickening and enhancement of the synovium and rice bodies along the flexor tendon of the third finger. During surgery, multiple granular white rice bodies were found from the third carpal bone to the distal phalanx. <i>Mycobacterium intracellulare</i> was identified through mycobacterial culture and the patient was treated with rifampin, ethambutol, and clarithromycin, without recurrence. This case reveals that <i>Mycobacterium intracellulare</i> infection can cause tenosynovitis with rice bodies.</p>","PeriodicalId":51616,"journal":{"name":"Infection and Chemotherapy","volume":null,"pages":null},"PeriodicalIF":4.2,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0c/e3/ic-55-299.PMC10323524.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9841005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jae-Phil Choi, JungHui Lee, Jong Mi An, Jihyun Kim, Nari Won, Young Hwa Choi
In 2005, the Korea Disease Control and Prevention Agency (KDCA) launched "Health Care Facility Counseling Project on People Living with human immunodeficiency virus (HIV)" funded by the private-subsidy project for the prevention of acquired immune deficiency syndrome (AIDS) and sexually transmitted diseases to provide people living with HIV (PLWH) psychological support and counsel them about the disease and antiretroviral therapy (ART). Currently, 38 counseling nurse specialists work at 28 healthcare facilities for patient care. Of all PLWH in Korea, 71.9% received benefits from the Counseling Project. Adherence to ART medication (>95.0%), level of depression or anxiety, counseling coverage, and viral load status were monitored as common project indicators. Various specialized programs have been implemented in diverse facilities. This project has played a pivotal role in HIV care continuum and viral suppression policies, resulting in 95.9% of PLWH maintaining undetectable status (<40 copies/ml) in 2021. In this review, we present the chronology and fulfillment of this project, which will be an essential step for future planning in the context of aging and the chronic comorbid nature of HIV/AIDS.
{"title":"The Story and Implications of the Korean Health Care Facility Counseling Project on People Living with HIV.","authors":"Jae-Phil Choi, JungHui Lee, Jong Mi An, Jihyun Kim, Nari Won, Young Hwa Choi","doi":"10.3947/ic.2023.0024","DOIUrl":"https://doi.org/10.3947/ic.2023.0024","url":null,"abstract":"<p><p>In 2005, the Korea Disease Control and Prevention Agency (KDCA) launched \"Health Care Facility Counseling Project on People Living with human immunodeficiency virus (HIV)\" funded by the private-subsidy project for the prevention of acquired immune deficiency syndrome (AIDS) and sexually transmitted diseases to provide people living with HIV (PLWH) psychological support and counsel them about the disease and antiretroviral therapy (ART). Currently, 38 counseling nurse specialists work at 28 healthcare facilities for patient care. Of all PLWH in Korea, 71.9% received benefits from the Counseling Project. Adherence to ART medication (>95.0%), level of depression or anxiety, counseling coverage, and viral load status were monitored as common project indicators. Various specialized programs have been implemented in diverse facilities. This project has played a pivotal role in HIV care continuum and viral suppression policies, resulting in 95.9% of PLWH maintaining undetectable status (<40 copies/ml) in 2021. In this review, we present the chronology and fulfillment of this project, which will be an essential step for future planning in the context of aging and the chronic comorbid nature of HIV/AIDS.</p>","PeriodicalId":51616,"journal":{"name":"Infection and Chemotherapy","volume":null,"pages":null},"PeriodicalIF":4.2,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/56/df/ic-55-167.PMC10323534.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9795329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-06-01Epub Date: 2023-05-04DOI: 10.3947/ic.2023.0025
Rowalt Alibudbud
{"title":"HIV Service Delivery Innovations in the Philippines during the COVID-19 Pandemic.","authors":"Rowalt Alibudbud","doi":"10.3947/ic.2023.0025","DOIUrl":"10.3947/ic.2023.0025","url":null,"abstract":"","PeriodicalId":51616,"journal":{"name":"Infection and Chemotherapy","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/34/e9/ic-55-283.PMC10323522.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9786516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yujeong Kim, Jungmi Chae, Seohee Shin, Gayoung Jo, Jihye Shin, Byungsoo Kim, Dong-Sook Kim, Jin Yong Lee
Background: This study aimed to identify the trends in pharmaceutical expenditure (PE), share of PE in health expenditure (HE), and trends in expenditure by pharmacological groups (ATC level 1 classification) in Korea for a 10-year period (2011 - 2020) and compare the data with those of other Organisation for Economic Co-operation and Development (OECD) countries. Using the findings, we determined the current status of pharmaceutical expenditure (PE) management in Korea and derived the implications for establishing future macroscopic policies on PE.
Materials and methods: We analyzed the OECD Health Statistics and the Korean national health insurance claims database from January 2011 through December 2020. The outcome measures were HE, PE, and pharmaceutical sales data for ATC level 1 medicines from OECD Health Statistics data during 2011 - 2020. As OECD collects limited ATC level 1 data, we used the HIRA health insurance claims data for PEs of ATC level-1 classification, including D, L, P, and S.
Results: PE in Korea increased by 38.5% from 19.9 billion USD in 2011 to 27.6 billion USD in 2020, whereas the share of PE in HE decreased by 6.3%p from 26.4% in 2011 to 20.1% in 2020. In 2020, Korea ranked third in PE per capita (760.9 USD PPP) and had the highest share of PE (20.1%) among the 19 OECD countries studied. By ATC level 1 class, the highest PE was A (alimentary tract and metabolism) at 4.3 billion USD, and L (antineoplastic and immunomodulating agents) had the highest increase at 13.4%; in contrast, J (anti-infectives for systemic use) had the lowest increase in annual average PE at -0.2% in 2020 relative to 2011. Among the 17 OECD countries, Korea had the highest and the third-highest expenditures for ATC codes A and J, respectively.
Conclusion: PE in Korea has continued to increase between 2011 and 2020, indicating the need for macroscopic management of PE. Our results on PE by ATC code may help health authorities in establishing future policies on PE.
{"title":"Trends in National Pharmaceutical Expenditure in Korea during 2011 - 2020.","authors":"Yujeong Kim, Jungmi Chae, Seohee Shin, Gayoung Jo, Jihye Shin, Byungsoo Kim, Dong-Sook Kim, Jin Yong Lee","doi":"10.3947/ic.2023.0028","DOIUrl":"https://doi.org/10.3947/ic.2023.0028","url":null,"abstract":"<p><strong>Background: </strong>This study aimed to identify the trends in pharmaceutical expenditure (PE), share of PE in health expenditure (HE), and trends in expenditure by pharmacological groups (ATC level 1 classification) in Korea for a 10-year period (2011 - 2020) and compare the data with those of other Organisation for Economic Co-operation and Development (OECD) countries. Using the findings, we determined the current status of pharmaceutical expenditure (PE) management in Korea and derived the implications for establishing future macroscopic policies on PE.</p><p><strong>Materials and methods: </strong>We analyzed the OECD Health Statistics and the Korean national health insurance claims database from January 2011 through December 2020. The outcome measures were HE, PE, and pharmaceutical sales data for ATC level 1 medicines from OECD Health Statistics data during 2011 - 2020. As OECD collects limited ATC level 1 data, we used the HIRA health insurance claims data for PEs of ATC level-1 classification, including D, L, P, and S.</p><p><strong>Results: </strong>PE in Korea increased by 38.5% from 19.9 billion USD in 2011 to 27.6 billion USD in 2020, whereas the share of PE in HE decreased by 6.3%p from 26.4% in 2011 to 20.1% in 2020. In 2020, Korea ranked third in PE per capita (760.9 USD PPP) and had the highest share of PE (20.1%) among the 19 OECD countries studied. By ATC level 1 class, the highest PE was A (alimentary tract and metabolism) at 4.3 billion USD, and L (antineoplastic and immunomodulating agents) had the highest increase at 13.4%; in contrast, J (anti-infectives for systemic use) had the lowest increase in annual average PE at -0.2% in 2020 relative to 2011. Among the 17 OECD countries, Korea had the highest and the third-highest expenditures for ATC codes A and J, respectively.</p><p><strong>Conclusion: </strong>PE in Korea has continued to increase between 2011 and 2020, indicating the need for macroscopic management of PE. Our results on PE by ATC code may help health authorities in establishing future policies on PE.</p>","PeriodicalId":51616,"journal":{"name":"Infection and Chemotherapy","volume":null,"pages":null},"PeriodicalIF":4.2,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/43/90/ic-55-237.PMC10323532.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10179853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}