Notes

Serious Kidney Injury Post-Percutaneous Nephrolithotomy (PNL): Prospective Outcomes from the College Teaching Medical center.
This is a secondary data analysis of a subgroup of participants who received the Learning About My Pain (LAMP) intervention (clinicaltrials.gov identifier NCT01967342). We examined the effects of LAMP on pre-to-post changes in biomedical and biopsychosocial pain conceptualization and whether those changes in pain conceptualization were associated with physical and psychological functioning. Participants were randomized into three conditions Cognitive Behavioral Therapy (CBT), Pain Psychoeducation (EDU), or Usual Medical Care (UC). Results based on 225 participants who completed the Pain Concepts Questionnaire (PCQ) showed a pre-to-post reduction in biomedical pain conceptualization (BM), an increase in biopsychosocial pain conceptualization (BPS), and an increase in BPS/BM ratio for CBT and EDU but not UC. There were no differences between CBT and EDU in post-treatment PCQ scores. Compared to those with lower BM pain beliefs scores at post-treatment, participants endorsing higher BM pain beliefs scores reported greater pain intensity and greater pain interference. Furthermore, higher BM pain beliefs scores at post-treatment and lower BPS/BM ratio were associated with higher levels of pain catastrophizing. Overall, results of this study suggest the need for targeting specific pain beliefs that influence pain-related outcomes. PERSPECTIVE This article presents the potential benefits of providing literacy-adapted psychosocial treatments to expand pain conceptualization beyond a biomedical-only understanding and toward a biopsychosocial conceptualization of the experience of pain. Furthermore, the association of changes in pain conceptualization and pain-related functioning argues for its potential clinical relevance.
The adaptation to hypoxia in high altitude areas has great research value in the field of biological sciences. Tibetan chicken has unique adaptability to high-altitude, low pressure and anoxic conditions, and served as a biological model to search for genetic diversity of hypoxia adaption.

The whole genome re-sequencing technology was conducted to investigate the genetic diversity.

In this study, we obtained quantity genetic resource, contained 5164926 single nucleotide polymorphisms (SNPs), 237504 Insertion/Deletion (InDel), 55606 structural variation types in all chromosomes of Tibetan chicken. Moreover, 17154 non-synonymous mutations, 45763 synonymous mutations, 258 InDel mutations and 9468 structural mutations were detected in coding sequencing (CDS) region. Furthermore, SNPs occur in 591 genes, including HIF1A, VEGF, MAPK 8/9/10/11, PPARA/D/G, NOTCH2, and ABCs, which were involved in 14 hypoxia-related pathways, such as VEGF signaling pathway, MAPK signaling pathway, PPAR signaling pathway and Notch signaling pathway. Among them, 19 genes with non-synonymous SNP variation in CDS were identified. Moreover, structure variation in CDS also occurred in the mentioned above genes with SNPs.

This study provides useful targets for clarifying the hypoxia adaptability of the domestication of chickens in Tibetan and may help breeding efforts to develop improved breeds for the highlands.
This study provides useful targets for clarifying the hypoxia adaptability of the domestication of chickens in Tibetan and may help breeding efforts to develop improved breeds for the highlands.
Conduction channels have been demonstrated within the postinfarct scar and seem to be co-located with the isthmus of ventricular tachycardia (VT). Mapping the local scar potentials (SPs) that define the conduction channels is often hindered by large far-field electrograms generated by healthy myocardium.

The purpose of this study was to map conduction channel using ripple mapping to categorize SPs temporally and anatomically. We tested the hypothesis that ablation of early SPs would eliminate the latest SPs without direct ablation.

Ripple maps of postinfarct scar were collected using the PentaRay (Biosense Webster) during normal rhythm. Maps were reviewed in reverse, and clusters of SPs were color-coded on the geometry, by timing, into early, intermediate, late, and terminal. Ablation was delivered sequentially from clusters of early SPs, checking for loss of terminal SPs as the endpoint.

The protocol was performed in 11 patients. Mean mapping time was 65 ± 23 minutes, and a mean 3050 ± 1839 points was collected. SP timing ranged from 98.1 ± 60.5 ms to 214.8 ± 89.8 ms post QRS peak. Earliest SPs were present at the border, occupying 16.4% of scar, whereas latest SPs occupied 4.8% at the opposing border or core. Analysis took 15 ± 10 minutes to locate channels and identify ablation targets. It was possible to eliminate latest SPs in all patients without direct ablation (mean ablation time 16.3 ± 11.1 minutes). No VT recurrence was recorded (mean follow-up 10.1 ± 7.4 months).

Conduction channels can be located using ripple mapping to analyze SPs. Ablation at channel entrances can eliminate the latest SPs and is associated with good medium-term results.
Conduction channels can be located using ripple mapping to analyze SPs. Ablation at channel entrances can eliminate the latest SPs and is associated with good medium-term results.Estriol can be used to treat radiation-induced leukopenia by increasing peripheral blood leukocytes and therefore it plays an important role in radiation protection. However, only high-dose injectable suspensions are available when estriol is used to combat against ionizing radiation-induced injury. Intramuscular (i.m.) administration of estriol is very painful and inconvenient, and the lack of timely self-administered formulation greatly limits the wide application of estriol. This will facilitate quick response under emergent conditions in complementary with the available estriol formulations. Herein, we prepared estriol microneedle (MNs) patches for the convenient and efficient treatment of radiation-induced injury. A biocompatible polymer, polyvinylpyrrolidone K90, was dissolved in an estriol solution of methanol and cast into a mold to obtain conical-shaped MNs. N-vinyl pyrrolidone was poured on the base of the MNs and photocured to enhance the mechanical strength of estriol MNs (EMNs). G Protein antagonist EMNs were easily pierced 200 μm into the mouse skin.
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