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for early intervention significantly reduces the relative risk of chronic BCRL with a 69% and 81% reduction compared to background and circumference, respectively. Circumference monitoring did not appear to provide a benefit with respect to chronic BCRL incidence. Based on these results, BIS should be considered for BCRL screening in order to detect subclinical BCRL and reduce rates of chronic BCRL, particularly in high-risk patients.The Portuguese health system has the peculiar characteristic of being a Beveridge-Bismarck type aiming at universal coverage. On top of the national health system coverage, there is a second coverage provided to some professionals, plus a third layer of coverage that can be acquired by taking out voluntary private health insurance. The aim of this work is to ascertain whether people benefiting from supplemental multi-layer health coverage (on top of the existing National Health System) have more consultations, either with general practitioners or with specialists, and enjoy better health status. We used data from the National Health Survey from 2014 to estimate a recursive system of ordered probits. The main results confirm that multi-layer health coverage is correlated with the use of more specialist consultations, but not with more GP consultations. It is also correlated with better health status. These results may indicate the existence of moral hazard, induced demand and/or 'access effect'. Regarding policy matters, the measures aimed to reduce waiting times, improve patient choice, and increase access could counteract such results and mitigate the potential inequity of access and health status, and also excessive use of medical services that can happen under double health coverage.

Plain balloon angioplasty has traditionally been used to treat lower limb arterial disease but can be limited by significant residual stenosis, vessel recoil, dissection, and by late restenosis. Appropriate vessel preparation may significantly improve short and long-term outcomes. We aim to give an overview of some of the devices currently available, or under investigation, for vessel preparation in the lower limb.

Vessel preparation devices include those that remove plaque (atherectomy devices) and those that modify plaque. The four groups of plaque removing atherectomy devices are defined by their plaque removal method Directional, rotational orbital and excimer laser are categories of devices investigated for plaque modification. Intravascular lithotripsy devices generate sonic pulsatile pressure waves that pass into the vessel wall cracking calcified plaques whilst sparing soft tissue. This enables dilatation of calcified lesions at low pressure by conventional balloons and enables full stent expansiomes remain uncertain. An overview of some of the multiple devices available for vessel preparation is presented.

Lesion specific vessel preparation aims to improve both short and long term outcomes through improved penetration of anti-proliferative drug, maximising luminal gain, reducing the need for stent placement and minimising intimal injury. Some forms of vessel preparation appear to improve short term outcomes; long-term outcomes remain uncertain. An overview of some of the multiple devices available for vessel preparation is presented.Torsional stresses are one of the most frequent causes of intracanal separation of nickel-titanium endodontic instruments, which represents a great concern of endodontists. For this reason, torsional resistance of rotary instruments has been deeply investigated by determining all parameters that can influenced it, that can be summarized in (1) Tooth-related factors, (2) Strategy-related factors and (3) Instrument-related factors. This study was conducted to examine the influence of shaft length on torsional resistance of a nickel-titanium rotary instrument and if it should be considered as an Instrument-related factor. With this aim, 120 Twisted Files Adaptive M-L (TFA M-L) NiTi instruments (SybronEndo, Orange, CA, USA) were divided into 6 experimental groups (n = 20), according to instruments length and size Group 1, 20 TFA M-L1 25/08 23 mm; Group 2, 20 TFA M-L1 25/08 27 mm; Group 3, 20 TFA M-L2 35/06 23 mm; Group 4, 20 TFA M-L2 35/06 27 mm; Group 5, 20 TFA M-L3 50/04 23 mm; and Group 6, 20 TFA M-L3 50/04 27 mm. All instruments were submitted to a static torsional test, blocking each instrument at 3 mm from the tip and rotating it until its fracture. Torque to Fracture (TtF) and fragments length were registered and all data were statistically analyzed. Results showed that Groups 2, 4 and 6 had a higher TtF, respectively, than Groups 1, 3 and 5, which differ from the former just for shaft length. Group 6 showed the highest torsional resistance (1.31 ± 0.08 Ncm), whilst Group 1 the lowest (0.40 ± 0.08 Ncm). According to that, it can be stated that the longer the instrument, the higher the torsional resistance is, proving that shaft length should be considered as an important factor about torsional resistance.Few studies have examined how PTSD symptoms in young children are associated with other mental health symptoms and mood and functioning in caregivers. This is an important gap in the literature as such knowledge may be important for assessment and treatment. This study used network analysis to identify how the major symptom domains of PTSD in young trauma-exposed children were related to impairment, internalizing and externalizing symptoms, caregiver PTSD, and caregiver stress. Caregivers of 75 trauma-exposed 3-7 year old children reported on their child's symptoms and impairment and their own PTSD symptoms and caregiver stress. A strong association between the child PTSD domains of intrusions and avoidance emerged, which is in line with theoretical notions of how PTSD onsets and is maintained in adolescents and adults. Externalizing child symptoms were strongly linked to PTSD-related impairment and caregiver stress, highlighting the need to carefully assess and address such symptoms when working with young trauma-exposed children. Internalizing symptoms were uniquely associated with all three of the major childhood PTSD symptom domains with further implications for assessment and treatment.Pinus bungeana is one of indigenous trees in China and widely distributed in poor and arid regions for vegetation and industrial woody use. However, since a high-incidence disease threatens the growth of mature P. check details bungeana tree in the garden and in the plantation every year, the overwintering shoots were infected and died in the next spring with a ratio over 70%, but the cause was beyond understood. A total of 120 fungal isolates were separated from symptomatic twigs by histological isolation methods, including Pestalotiopsis spp., Fusarium spp., Trichothecium spp., Penicillium and some unknown fungal species. Pestalotiopsis spp. was dominant, accounting for 85%. Morphological observation under microcopy showed all Pestalotiopsis species are identical, and six isolations among them were randomly selected for pathogenicity tests. Fulfilling Koch's postulates showed that all six isolates of Pestalotiopsis spp. were pathogens of twig blight, causing the same symptoms as observed in the field, while other non-Pestalotiopsis isolates were avirulent to P. bungeana twigs. Multi-gene (ITS, tub2 and TEF1) analysis and morphological observation revealed that all the six Pestalotiopsis isolates belonged to P. trachicarpicola. To our knowledge, this is the first study reporting P. trachicarpicola as the pathogens responsible for P. bungeana twig blight in China.

This study aims to assess the role of diode laser-assisted posterior cordectomy with partial arytenoidectomy in the management of bilateral vocal fold paralysis patients.

Posterior cordectomy with partial arytenoidectomy using diode laser was performed to thirty-nine patients with bilateral vocal fold paralysis. Voice was evaluated by maximal phonation time and Arabic version of the voice handicap index, while breathing difficulty was assessed by mMRC (Modified Medical Research Council) dyspnea scale.

There is a statistically significant decrease in mMRC from 2.8 ± 0.645 preoperatively to 0.84 ± 0.554 postoperatively (p < 0.001). However, maximum phonation time is significantly decreased from 8.04 ± 0.978 preoperatively to 6.92 ± 0.997 postoperatively (p < 0.001); there is a statistically non-significant increase in vocal handicap index from 37.12 ± 6.26 preoperatively to 37.24 ± 6.22) postoperatively (p > 0.05).

The diode laser is a viable method that should be considered for the management of bilateral vocal cord paralysis. It seems to be a very promising laser device, so we expect that new diode laser wavelengths (980nm) will continue to emerge, making it a good alternative to the CO

laser, but with lower cost, accurate manipulation, portability, shorter duration, and simplicity of use.

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This scoping review examines the available evidence on the effect of unilateral cochlear implantation (CI) in adults with postlingual bilateral hearing loss on societal-related outcomes in terms of work, autonomy and participation.

Five databases were searched (Pubmed, Web of Science, Embase, PsycINFO and Cochrane Library). Publications were screened in three steps on inclusion criteria. Of the 4230 screened publications, 110 met the inclusion criteria and were assessed for data extraction regarding outcomes "work", "autonomy", "participation". Study characteristics and key findings are presented and narratively described.

Twenty-seven publications were included and categorized into retrospective (n = 3), cross-sectional (n = 18) or prospective (n = 6) study designs. Measurement or identification of number of outcomes (no) were related to work (no = 20), participation (no = 9) and autonomy or independency (no = 10). Most studies indicated benefits of CI on these outcomes. However, some studies did not oding some overlap in outcome definitions, most included studies indicate a beneficial effect of CI on work, autonomy and participation. The lack of consensus in definitions and the small body of evidence indicates a need for additional prospective studies investigating the societal outcomes of CI in postlingually deafened adults.The adipose triglyceride lipase (ATGL) and hormone-sensitive lipase (HSL)-mediated lipolysis play important roles in lipid catabolism. ATGL is considered the central rate-limiting enzyme in the mobilization of fatty acids in mammals. Currently, severe fat accumulation has been commonly detected in farmed fish globally. However, the ATGL-mediated lipolysis and the potential synergy among ATGL, HSL, and autophagy, which is another way for lipid breakdown, have not been intensively understood in fish. In the present study, we added Atglistatin as an ATGL-specific inhibitor into the zebrafish diet and fed to the fish for 5 weeks. The results showed that the Atglistatin-treated fish exhibited severe fat deposition, reduced oxygen consumption, and fatty acid β-oxidation, accompanied with increased oxidative stress and inflammation. Furthermore, the Atglistatin-treated fish elevated total and phosphorylation protein expressions of HSL. However, the free fatty acids and lipase activities in organs were still systemically reduced in the Atglistatin-treated fish, and the autophagy marker LC3 was also decreased in the liver.