Comparison of ultrasound results following endovenous laser ablation and radiofrequency ablation in the treatment of varicose veins.

CONCLUSION: EVLA and RF therapies in saphenous vein insufficiency are effective, minimally invasive, safe, easy to use treatment modalities with good patient satisfaction and high occlusion rates. KEY WORDS: EVLA, Radiofrquency, Venousinsufficiency. PMID: 31661439 [PubMed - as supplied by publisher]
Source: Annali Italiani di Chirurgia - Category: Surgery Tags: Ann Ital Chir Source Type: research

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teo D Abstract Background: Altered balance is a common and debilitating symptom of fibromyalgia. Previous studies have investigated balance under single-task conditions that do not reflect real-life situations. The present study evaluated the impact of a simultaneous cell-phone conversation on balance performance in a case-control cohort from Spain. Methods: A cross-sectional case-control study was performed in 34 women recruited from local self-help organizations and university facilities (n = 18 fibromyalgia cases; n = 16 healthy, pain-free controls). Participants performed the 3...
Source: Biomed Res - Category: Research Authors: Tags: Biomed Res Int Source Type: research
In this study, sitagliptin nanoparticles (sizes ranging from 210 to 618 nm) were developed. The bioadhesion properties of the nanoparticles, as well as the swelling of the nanoparticles on the mucus membrane aided in sustained drug release. The pattern of drug release was in accordance with the Peppas model. Fourier-transform infrared (FTIR) spectroscopy demonstrated that there were no significant interactions between sitagliptin and chitosan. Differential scanning calorimetry (DSC) results showed an absence of drug peaks due to the fact that the drug was present in an amorphous state. Mucoadhesive nanoparticles wer...
Source: Biomed Res - Category: Research Authors: Tags: Biomed Res Int Source Type: research
Conclusion: Condylar tissue changes point to the osteoclastic activity in the posterior region of the condyle. These adaptive changes point to bone resorption in the posterior condyle. Type II collagen and VEGF contribute to the MCC remolding induced by the TIPD. The ultrastructural changes in the posterior condylar area in response to mechanical stresses are recoverable at the initial stage. PMID: 31815128 [PubMed - in process]
Source: Biomed Res - Category: Research Authors: Tags: Biomed Res Int Source Type: research
Abstract For bone tissue engineering, the porous scaffold should provide a biocompatible environment for cell adhesion, proliferation, and differentiation and match the mechanical properties of native bone tissue. In this work, we fabricated porous polyetherimide (PEI) scaffolds using a three-dimensional (3D) printing system, and the pore size was set as 800 μm. The morphology of 3D PEI scaffolds was characterized by the scanning electron microscope. To investigate the mechanical properties of the 3D PEI scaffold, the compressive mechanical test was performed via an electronic universal testing system. F...
Source: Biomed Res - Category: Research Authors: Tags: Biomed Res Int Source Type: research
CONCLUSIONS Radiation can induce vasogenic edema and is associated with the RBI occurrence and development. VEGF protein is highly relevant to the induction of edema and thrombosis in the acute phase of RBI and in the early delayed phase of RBI, including vascular repair and regeneration, thrombus ablation and other events. Human recombinant endostatin can reduce the progression of cerebral edema during the early onset of RBI. PMID: 31816619 [PubMed - in process]
Source: Medical Science Monitor - Category: Research Tags: Med Sci Monit Source Type: research
With each single X-ray pulse having its own characteristics, understanding the individual property of each X-ray free-electron laser (XFEL) pulse is essential for its applications in probing and manipulating specimens as well as in diagnosing the lasing performance. Intensive research using XFEL radiation over the last several years has introduced techniques to characterize the femtosecond XFEL pulses, but a simple characterization scheme, while not requiring ad hoc assumptions, to address multiple aspects of XFEL radiation via a single data collection process is scant. Here, it is shown that single-particle diffraction pa...
Source: Journal of Synchrotron Radiation - Category: Physics Authors: Tags: X-ray free-electron lasers single-particle diffraction pulse energy coherence beam profile research papers Source Type: research
Journal Name: Journal of Perinatal Medicine Issue: Ahead of print
Source: Journal of Perinatal Medicine - Category: Perinatology & Neonatology Source Type: research
CONCLUSIONS: Spinal shrinkage equally affects men and women who perform the same work. There are no changes in spinal sagittal alignment throughout the workday in office workers. Office workers increase pain in the upper back significantly at the end of the day. PMID: 31813341 [PubMed - as supplied by publisher]
Source: International Journal of Occupational Safety and Ergonomics - Category: Occupational Health Tags: Int J Occup Saf Ergon Source Type: research
Publication date: Available online 9 December 2019Source: Journal of Electroanalytical ChemistryAuthor(s): Mingfang Zhu, Rui Li, Mushen Lai, Hongqing Ye, Ning Long, Jianshan Ye, Jingyue WangAbstractAn original copper nanoparticle incorporating a cationic surfactant cetyltrimethylammonium bromide (CTAB)-graphene film had been successfully developed for the simultaneous determination of gatifloxacin and perflocacin with electrochemical method. The surface morphology of the nanocomposites was characterized by scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). The synergistic effect of copper nanopart...
Source: Journal of Electroanalytical Chemistry - Category: Chemistry Source Type: research
Analyst, 2020, Advance Article DOI: 10.1039/C9AN01636H, PaperYuxin Li, Ashley E. Ross New carbon surfaces for significantly improved detection of purine analytes with fast-scan cyclic voltammetry. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Analyst latest articles - Category: Chemistry Authors: Source Type: research
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