Objective: Previous studies on arteriovenous fistulas have demonstrated the potential benefit of drug coated balloons (DCBs) in maintaining the patency of dialysis access. However, stenoses involving stent grafts were excluded from these studies. Therefore, the aim was to evaluate the effectiveness of DCBs in treating stent graft stenosis.
View Article and Find Full Text PDFBackground: Peripheral arterial disease (PAD) is more common in patients receiving maintenance hemodialysis than in the general population. Critical limb ischemia (CLI), the most severe form of PAD, is associated with high amputation and mortality risk. However, few prospective studies are available evaluating this disease's presentation, risk factors and outcomes for patients receiving hemodialysis.
View Article and Find Full Text PDFAge is an important determinant of heart rate variability (HRV) in healthy individuals. The incidence of arrhythmia is high in patients with mitral valve prolapse (MVP). However, the correlation of HRV in patients with MVP in different age groups is not well established.
View Article and Find Full Text PDFExercise stress testing (EST) has limited power in diagnosing obstructive coronary artery disease (CAD). The heart rate variability (HRV) analysis might increase the sensitivity of CAD detection. This study aimed to evaluate the correlation between short-term HRV and myocardial ischemia during EST, including the acceleration, maximum, and recovery stages of heart rate (HR).
View Article and Find Full Text PDFBackground: Blood pressure variability (BPV) is an important risk factor for cardiovascular events in hemodialysis patients. We sought to determine the impact of BPV on hemodialysis access thrombosis.
Methods: We enrolled 1,011 prevalent hemodialysis patients from 12 hemodialysis centers since January 2018 and followed them until December 2020.
Aim: Changes in QRS duration in patients with heart failure with reduced ejection fraction (HFrEF) after sacubitril/valsartan therapy is not fully understood. This study aimed to assess the association of duration of HFrEF diagnosis with electrocardiographic and echocardiographic outcomes between before and after sacubitril/valsartan.
Methods: We included HFrEF patients who received naïve sacubitril/valsartan therapy for ≥3 months, between January 2016 and March 2018.
Background: The current method to evaluate the autonomic balance after renal denervation (RDN) relies on heart rate variability (HRV). However, parameters of HRV were not always predictive of response to RDN. Therefore, the complexity and disorder of heart rhythm, measured by entropy of entropy (EoE) and average entropy (AE), have been used to analyze autonomic dysfunction.
View Article and Find Full Text PDFThis study aimed to compare stent graft with balloon tamponade for ruptured dialysis access during percutaneous transluminal angioplasty. Patients over an 8-year period (2010-2018) were identified from a database of 11,609 procedures. The primary endpoint was target lesion primary patency at 12 months.
View Article and Find Full Text PDFThe emerging data supports rhythm control to prevent major adverse cardiac events (MACE) in high-risk patients with atrial fibrillation (AF). Limited data demonstrated rivaroxaban 10 mg combining dronedarone seemed feasible. This study aimed at investigating clinical events in a dronedarone-treated cohort.
View Article and Find Full Text PDFBackground: Primary spontaneous pneumothorax (PSP) prevalence is typically higher in juvenile patients than in adults. We aimed to evaluate the optimal treatment for primary spontaneous pneumothorax and its efficacy and safety in juveniles.
Materials And Methods: We searched PubMed, Embase, and Cochrane databases for eligible studies published from database inception to October 10, 2020, and conducted a systematic review and meta-analysis according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.
BMC Musculoskelet Disord
October 2020
Background: Acromioclavicular (AC) separation can be treated with the use of a hook plate. Some studies have reported that coracoclavicular (CC) ligament augmentation is necessary to reduce the complications of hook plate fixation, whereas others recommend hook plate fixation alone without augmentation. The aim of this study was to compare the results and complications between these two groups.
View Article and Find Full Text PDFBackground: Clinical management of chronic plantar ulcers is a difficult issue in medical practice. Pressure overloading is a problem that needs to be resolved. Herein, we report a surgical method to reduce plantar pressure: a dorsal approach to a metatarsal ostectomy.
View Article and Find Full Text PDFBMC Musculoskelet Disord
November 2019
Background: The use of steroid injection for treatment of a full-thickness rotator cuff tear is still controversial. This study aimed to evaluate the effectiveness and safety of this treatment method.
Methods: Twelve patients in Group 1 received an intra-substance injection into rupture area of supraspinatus tendon with Diprospan 1 cc (betamethasone disodium phosphate 2 mg and betamethasone dipropionate 5 mg) and 1% xylocaine 1 cc.
Background: Sequential free flap reconstruction in patient with head and neck cancer can provide reliable and effective wound coverage. Only a few studies have reported on the outcome and complications analysis but without consensus on the recipient vessels and flap chosen. Herein, we presented the outcome and analysed the risk factors for complications in sequential free flap reconstruction.
View Article and Find Full Text PDFBackground: The Cormack-Lehane (C-L) grade III airway is considered to be a challenging airway to intubate and is associated with a poor intubation success rate. The purpose of this study was to investigate whether the holding position, shapes, bend angles of the endotracheal tube (ET) and the stylet-assisted lifting of the epiglottis could improve the success rate of intubation.
Methods: Thirty-two participants, 26 physicians, 2 residents, and 4 nurse practitioners, with 12.
Background: This study evaluated the safety and efficacy of percutaneous endovascular aortic aneurysm repair (EVAR) with a Perclose ProGlide device compared with endovascular aortic repair with surgical cutdown of common femoral artery in patients at a general hospital.
Methods: A retrospective clinical study was conducted using data on 10 patients with elective EVAR, 7 patients with percutaneous EVAR, and 9 patients with consecutive rupture abdominal aortic aneurysm treated with emergency EVAR from January 2010 to December 2014.
Results: The median length of intensive care unit stay for elective EVAR, percutaneous EVAR, and emergency EVAR cases: 1.
Background: The purpose of this study was to compare the outcomes of elective endovascular abdominal aortic aneurysm repair (EVAR) and ruptured abdominal aortic aneurysm (rAAA) in patients at a district general hospital.
Methods: A retrospective clinical study was conducted using data on 16 patients with elective abdominal aortic aneurysm (AAA) and nine patients with consecutive rAAA treated with EVAR from January 2010 to December 2014 in a district general hospital in Taiwan.
Results: The preoperative characteristics of the two groups are listed.
Background: Heart rate variability (HRV) has been shown to be a useful measure of autonomic activity in healthy and mitral valve prolapsed (MVP) subjects. However, the effects of posture and gender on HRV in symptomatic MVP and normal adults had not been elucidated in Taiwan.
Methods: A total of 118 MVP patients (7 males, 39 ± 7 years old; and 111 females, 42 ± 13 years old) and 148 healthy control (54 males, 28 ± 4 years old; and 94 females, 26 ± 6 years old) were investigated.
Background: Traumatic thoracic aortic dissection is uncommon in clinical practice; however, it is associated with high morbidity and mortality. Thoracic aortic dissection is usually caused by sudden deceleration resulting from a traffic accident or fall. Aortic injury after blunt trauma is a critical condition.
View Article and Find Full Text PDFBackground: Non-steroidal anti-inflammatory drugs (NSAIDs) increase the risk of atrial fibrillation (AF). This study investigated whether selective and non-selective NSAIDs differentially regulate the arrhythmogenesis of pulmonary veins and atria.
Methods: Conventional microelectrodes were used to record action potentials (APs) in isolated rabbit PVs, sinoatrial node (SAN), left atrium (LA), and right atrium (RA) preparations before and after celecoxib or indomethacin administration.
The aim of our study was to determine whether pre-emptive statin therapy was associated with improved outcome of infective endocarditis (IE). We conducted a nationwide, population-based, propensity score-matched cohort study with the Taiwan's National Health Insurance Research Database. All patients with IE between January 2000 and December 2010 were enrolled.
View Article and Find Full Text PDFBackground: The pulmonary veins (PVs) and atria are important foci during that period when atrial fibrillation (AF) is generated and maintained. It is well understood that hypertension and diabetes mellitus (DM) are important risk factors for AF. Dipeptidyl peptidase-IV (DPP-4) inhibitors are new agents in the fight against type 2 DM, though they have been found to have several cardiovascular effects.
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