Medicine
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This study aimed to explore public views on disclosure of tobacco components in an effort to develop a comprehensive regulatory system facilitating implementation of the Framework Convention on Tobacco Control (FCTC) Articles 9 and 10 in Korea. In all, 1200 representative Koreans 19 years old or older were enrolled and information on their general characteristics, smoking status, awareness of the effects of smoking on health, and views on the public disclosure of tobacco components was collected by telephone using a structured questionnaire. Factors associated with acceptance of the need for public disclosure of tobacco components were identified via multivariate analysis. ⋯ Females and never-smokers (odds ratio [OR]: 4.39, 95% confidence interval [95% CI]: 1.76-10.94) more readily accepted the need for public disclosure, whereas those of lower educational level and/or who were less aware of the harm to health posed by smoking (OR: 0.05, 95% CI: 0.01-0.18) were less likely to be accepting. The attitude of the general population ensures that FCTC Articles 9 and 10 will be successfully implemented in Korea. Further public consultation on the details of disclosure would be useful for the development of a comprehensive regulatory system.
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Case Reports
First totally laparoscopic ALPPS procedure with selective hepatic artery clamping: Case report of a new technique.
ALPPS (Associating Liver Partition and Portal vein ligation for Staged hepatectomy) is a new surgical approach for the treatment of liver tumors. It is indicated in cases where the future liver remnant is not sufficient to maintain postoperative liver function. We report a totally laparoscopic ALPPS with selective hepatic artery clamping. Pneumoperitoneum itself results in up to 53% of portal vein flow and selective hepatic artery clamping can reduce blood loss while maintaining hepatocellular function. Therefore, the combination of both techniques may result in effective control of bleeding with no damage in the liver function that may have direct impact in the result of ALPPS procedure. ⋯ Totally laparoscopic ALPPS is a feasible and safe approach for selected patients with liver tumors. The hypertrophy of the remaining liver was adequate and sequential procedures were performed without morbidity and no mortality. Selective hepatic artery clamping seems to be an interesting solution to decrease intraoperative blood loss without the harsh effect of Pringle maneuver.
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Observational Study
Respiratory diseases and the impact of cough in Taiwan: Results from the APBORD observational study.
Chronic respiratory diseases such as asthma, allergic rhinitis (AR), chronic obstructive pulmonary disease (COPD), and rhinosinusitis are becoming increasingly prevalent in the Asia-Pacific region. The Asia-Pacific Burden of Respiratory Diseases (APBORD) study was a cross-sectional, observational study which examined the disease and economic burden of AR, asthma, COPD, and rhinosinusitis across Asia-Pacific using 1 standard protocol. Here we report symptoms, healthcare resource use (HCRU), work impairment, and associated cost in Taiwan. ⋯ The cost was almost double for employed patients (US$8047, SD 6175), with the majority attributable to lost productivity. Respiratory diseases have a significant impact on disease burden in Taiwan. Treatment strategies that prevent lost work productivity could greatly reduce the economic burden of these diseases.
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Observational Study
Multiple T-cell responses are associated with better control of acute HIV-1 infection: An observational study.
Cytotoxic T lymphocyte (CTL) responses play pivotal roles in controlling the replication of human immunodeficiency virus type 1 (HIV-1), but the correlation between CTL responses and the progression of HIV-1 infection are controversial on account of HIV immune escape mutations driven by CTL pressure were reported. The acute HIV-1-infected patients from Beijing were incorporated into our study to investigate the effects of CTL response on the progression of HIV-1 infection. A longitudinal study was performed on acute HIV-1-infected patients to clarify the kinetic of T-cell responses, the dynamic of escape mutations, as well as the correlation between effective T-cell response and the progression of HIV infection. ⋯ Pol743-751 (LPPVVAKEI, LI9), Pol283-289 (TAFTIPSI, TI8), and Gag327-3459 (NANPDCKTI, NI9) were identified as 3 dominant epitopes, and ranked as starting with LI9, followed by TI8 and NI9 in the ability to induce T-cell responses. The dynamics of escape mutations in the 3 epitopes were also found with the same order as T-cell response, by using sequencing for viral clones on blood sampling at seroconversion, 3 and 6 months after HIV-1 infection. We use solid evidence to demonstrate the correlation between T-cell response and HIV-1 mutation, and postulate that multiple T-cell responses might benefit the control of HIV-1 infection, especially in acute infection phase.
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We summarized the clinical characteristics of patients presenting with seizures and limbic encephalitis (LE) associated with leucine-rich glioma inactivated-1 protein antibody (LGI1) in order help recognize and treat this condition at its onset. We analyzed clinical, video electroencephalogram (VEEG), magnetic resonance imaging (MRI), and laboratory data of 10 patients who presented with LGI1-LE and followed up their outcomes from 2 to 16 (9.4 ± 4.2) months. All patients presented with seizures onset, including faciobrachial dystonic seizure (FBDS), partial seizure (PS), and generalized tonic-clonic seizure (GTCS). ⋯ Clinical follow-up, VEEG monitoring, and MRI scan are helpful in early diagnosis. Immunotherapy is effective for the treatment of both seizure and LE associated with LGI1 antibody. Although mostly nonparaneoplastic, tumor screening is recommended in some cases.