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  1. Article ; Online: Takotsubo Syndrome Associated with a New Onset Manic Episode

    Shin-Heng Shen / Hao-Tien Liu

    Journal of International Medical Research, Vol

    A case report

    2021  Volume 49

    Abstract: Takotsubo syndrome is a condition that mimics acute coronary syndrome. The exact pathogenesis of the condition is unclear but it tends to occur more frequently in elderly women and a large proportion of cases have acute, former, or chronic neurologic or ... ...

    Abstract Takotsubo syndrome is a condition that mimics acute coronary syndrome. The exact pathogenesis of the condition is unclear but it tends to occur more frequently in elderly women and a large proportion of cases have acute, former, or chronic neurologic or psychiatric disorders. Here we describe a 55-year-old female patient, who was brought to the emergency department presenting with a new-onset manic episode characterized by grandiosity, distractibility, decreased need for sleep, and increased goal-directed behaviours. She experienced chest pain approximately two days later, and non-ST elevation myocardial infarction was observed. The emergent coronary angiogram showed patent coronary arteries, and a diagnosis of Takotsubo syndrome was made. We suggest clinical multidisciplinary vigilance for somatic complaints, especially cardiac ones, in people with psychiatric disorders in order to make timely therapeutic interventions.
    Keywords Medicine (General) ; R5-920
    Subject code 610
    Language English
    Publishing date 2021-08-01T00:00:00Z
    Publisher SAGE Publishing
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Long-term efficacy of sodium-glucose cotransporter 2 inhibitor therapy in preventing atrial fibrillation recurrence after catheter ablation in type 2 diabetes mellitus patients

    Hao-Tien Liu / Hung-Ta Wo / Po-Cheng Chang / Hui-Ling Lee / Ming-Shien Wen / Chung-Chuan Chou

    Heliyon, Vol 9, Iss 6, Pp e16835- (2023)

    2023  

    Abstract: Background: Sodium-glucose cotransporter 2 inhibitors (SGLT2i) reduce new-onset atrial fibrillation (AF) in patients with type 2 diabetes mellitus (T2DM). We aimed to determine the long-term effects of SGLT2i on atrial tachyarrhythmia recurrence after ... ...

    Abstract Background: Sodium-glucose cotransporter 2 inhibitors (SGLT2i) reduce new-onset atrial fibrillation (AF) in patients with type 2 diabetes mellitus (T2DM). We aimed to determine the long-term effects of SGLT2i on atrial tachyarrhythmia recurrence after catheter ablation (CA) in T2DM patients. Methods: This retrospective study enrolled consecutive patients with T2DM undergoing CA for AF between January 2016 and December 2021. Patient baseline demographic characteristics and use of anti-diabetic and anti-arrhythmic medications were analyzed. Echocardiographic parameters were obtained one day and 6 months after CA. Results: Our study population comprised 122 patients (70% paroxysmal AF). The baseline patient characteristics were similar between the SGLT2i-treated group (n = 45) and the non-SGLT2i-treated group (n = 77) except for stroke. At 6-month follow-up, body-mass index (BMI) was significantly decreased and left ventricular ejection fraction (LVEF) was significantly increased only in the SGLT2i group. E/e’ was decreased 6 months after CA in both groups. During a mean follow-up of 33.7 ± 21.6 months, 22 of 122 patients had atrial tachyarrhythmia recurrence. The long-term atrial tachyarrhythmia-free survival rate was significantly higher in the SGLT2i-treated patients, and multivariate analysis revealed that AF type and SGLT2i use were independently associated with atrial tachyarrhythmia recurrence after CA. Conclusion: The use of SGLT2i and AF type were independent risk factors associated with atrial tachyarrhythmia recurrence after CA in T2DM patients with AF. This result was at least partly due to the pleiotropic effects of SGLT2i on BMI reduction and left ventricular function improvement.
    Keywords Atrial fibrillation ; Catheter ablation ; Sodium-glucose cotransporter 2 inhibitors ; Type 2 diabetes mellitus ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Subject code 616
    Language English
    Publishing date 2023-06-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Clinical Outcomes of low-voltage area-guided left atrial linear ablation for non-paroxysmal atrial fibrillation patients.

    Hao-Tien Liu / Chia-Hung Yang / Hui-Ling Lee / Po-Cheng Chang / Hung-Ta Wo / Ming-Shien Wen / Chun-Chieh Wang / San-Jou Yeh / Chung-Chuan Chou

    PLoS ONE, Vol 16, Iss 12, p e

    2021  Volume 0260834

    Abstract: Background The therapeutic effect of low-voltage area (LVA)-guided left atrial (LA) linear ablation for non-paroxysmal atrial fibrillation (non-PAF) is uncertain. We aimed to investigate the efficacy of LA linear ablation based on the preexisting LVA and ...

    Abstract Background The therapeutic effect of low-voltage area (LVA)-guided left atrial (LA) linear ablation for non-paroxysmal atrial fibrillation (non-PAF) is uncertain. We aimed to investigate the efficacy of LA linear ablation based on the preexisting LVA and its effects on LA reverse remodeling in non-PAF patients. Methods We retrospectively evaluated 145 consecutive patients who underwent radiofrequency catheter ablation for drug-refractory non-PAF. CARTO-guided bipolar voltage mapping was performed in atrial fibrillation (AF). LVA was defined as sites with voltage ≤ 0.5 mV. If circumferential pulmonary vein isolation couldn't convert AF into sinus rhythm, additional LA linear ablation was performed preferentially at sites within LVA. Results After a mean follow-up duration of 48 ± 33 months, 29 of 145 patients had drugs-refractory AF/LA tachycardia recurrence. Low LA emptying fraction, large LA size and high extent of LVA were associated with AF recurrence. There were 136 patients undergoing LA linear ablation. The rate of linear block at the mitral isthmus was significantly higher via LVA-guided than non-LVA-guided linear ablation. Patients undergoing LVA-guided linear ablation had larger LA size and higher extent of LVA, but the long-term AF/LA tachycardia-free survival rate was higher than the non-LVA-guided group. The LA reverse remodeling effects by resuming sinus rhythm were noted even in patients with a diseased left atrium undergoing extensive LA linear ablation. Conclusions LVA-guided linear ablation through targeting the arrhythmogenic LVA and reducing LA mass provides a better clinical outcome than non-LVA guided linear ablation, and outweighs the harmful effects of iatrogenic scaring in non-PAF patients.
    Keywords Medicine ; R ; Science ; Q
    Subject code 616
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Modified biweekly oxaliplatin and capecitabine for advanced gastric cancer

    Yung-Chia Kuo / Hao-Tien Liu / Yi-Lun Lin / Yi-Chun Yang / Tsai-Sheng Yang / Chi-Ting Liau / Wen-Chi Shen / Hung-Chih Hsu / Wen-Chi Chou / Jen-Shi Chen

    Biomedical Journal, Vol 37, Iss 3, Pp 141-

    A retrospective analysis from a medical center

    2014  Volume 146

    Abstract: Background: We modified 3-week XELOX regimen with oxaliplatin to 85 mg/m 2 on Day 1 and capecitabine 1000 mg/m 2 BID for 10 days every 14 days to be more practical in clinical practice for advanced gastric cancer. The aim of this retrospective analysis ... ...

    Abstract Background: We modified 3-week XELOX regimen with oxaliplatin to 85 mg/m 2 on Day 1 and capecitabine 1000 mg/m 2 BID for 10 days every 14 days to be more practical in clinical practice for advanced gastric cancer. The aim of this retrospective analysis is to evaluate the safety profile and efficacy of the modified oxaliplatin plus capecitabine (XELOX) regimen as the first-line treatment for patients with advanced gastric cancer in a medical center in Taiwan. Methods: From March 2009 to December 2010, among the 614 patients diagnosed with gastric cancer in a medical center, 49 patients with unresectable advanced or metastatic gastric adenocarcinoma were treated with oxaliplatin (85 mg/m 2 ) on Day 1 and capecitabine (1000 mg/m 2 BID) for 10 days every 2 weeks (mXELOX). CT scan was performed for tumor response evaluation. Clinical outcome and adverse events after mXELOX treatment were analyzed retrospectively. Results: A total of 354 mXELOX sessions (median: 6) were administered in 49 patients. The overall tumor response rate was 39.1% among 46 evaluated patients: three complete response (6.5%) and 15 partial response (32.6%). Seven patients had stable disease (15.2%) and 21 (45.7%) patients had progressive disease. The median progression-free survival and median overall survival were 4.37 months and 12.26 months, respectively. The most common grade III/IV hematologic toxicity was anemia (10.2%), and non-hematologic toxicity effects were numbness (8.2%), hand-foot syndrome (10.2%), diarrhea (6.1%), thrombocytopenia (6.1%), and abdominal pain (6.1%). Conclusion: This modified biweekly oxaliplatin and capecitabine combination chemotherapy is practical and effective for unresectable advanced or metastatic gastric cancer in our daily practice.
    Keywords advanced gastric cancer ; capecitabine ; oxaliplatin ; Medicine (General) ; R5-920 ; Biology (General) ; QH301-705.5
    Subject code 610
    Language English
    Publishing date 2014-06-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

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