Degnaustin3992

8 ± 1.0. The FILS score changed from 2.1 ± 0.5 preoperatively to 7.5 ± 2.0 postoperatively (paired t-test, P < .05), while the MPT changed from 7.9 ± 4.1 to 10.3 ± 4.2 s (paired t-test, P = .9). Preoperatively, a gastric fistula (eight patients [73%]) was the main nutrition route, followed by a gastric tube (two patients [18%]). Postoperatively, the main nutritional route for eight patients (73%) was oral, while the remaining three patients (27%) used the oral route occasionally. All patients maintained laryngeal phonation function, and eight (73%) used only laryngeal phonation for communication.

Patients with intractable aspiration who wish to retain phonatory function should be advised to undergo TED with TEP.

4 Laryngoscope, 131E1965-E1970, 2021.

4 Laryngoscope, 131E1965-E1970, 2021.

To describe the quality of care for older cancer patients in acute care settings as perceived by the responsible nursing staff.

A cross-sectional study design was used. Data were collected using a questionnaire completed by 90 nursing staff at a university hospital and a city hospital. Quality of care was measured using the Revised Humane Caring Scale. Descriptive statistics, reliability analysis, nonparametric tests and linear regression analysis were used to analyse the data.

Generally, the nursing staff perceived the quality of care as good; however, university hospital nursing staff perceived the quality of care to be better than city hospital nursing staff. Compared with other age groups, nursing staff in the 30- to 40-year age group more frequently indicated that patients' information and participation need improvement. Moreover, supplemental education in cancer care was found to have no significant impact on the quality of care. Altogether, nursing staff disagreed the most about their perceptions of staffing, sufficient time and an unhurried atmosphere.

Nursing staff should focus more on patients' personal needs, particularly with regard to patients' provision of information and participation in care. Younger nurses need more support and mentoring about complex care from their experienced colleagues when performing their work. Leaders should guarantee availability of the adequate number of competent staff in hospital wards.

Nursing staff should focus more on patients' personal needs, particularly with regard to patients' provision of information and participation in care. Younger nurses need more support and mentoring about complex care from their experienced colleagues when performing their work. Leaders should guarantee availability of the adequate number of competent staff in hospital wards.

To create a new strategy for monitoring pediatric otitis media (OM), we developed a brief, reliable, and objective method for automated classification using convolutional neural networks (CNNs) with images from otoscope.

Prospective study.

An otoscopic image classifier for pediatric OM was built upon the idea of deep learning and transfer learning using the two most widely used CNN architectures named Xception and MobileNet-V2. Otoscopic images, including acute otitis media (AOM), otitis media with effusion (OME), and normal ears were obtained from our institution. Among qualified otoendoscopic images, 10,703 images were used for training, and 1,500 images were used for testing. In addition, 102 images captured by smartphone with WI-FI connected otoscope were used as a prospective test set to evaluate the model for home screening and monitoring.

For all diagnoses combined in the test set, the Xception model and the MobileNet-V2 model had similar overall accuracies of 97.45% (95% CI 96.81%-97.94%) and 95.72% (95% CI 95.12%-96.16%). The overall accuracies of two models with smartphone images were 90.66% (95% CI 90.21%-90.98%) and 88.56% (95% CI 87.86%-90.05%). The class activation map results showed that the extracted features of smartphone images were the same as those of otoendoscopic images.

We have developed deep learning algorithms for the successfully automated classification of pediatric AOM and OME with otoscopic images. With a smartphone-enabled wireless otoscope, artificial intelligence may assist parents in early detection and continuous monitoring at home to decrease the visit frequencies.

NA Laryngoscope, 2021.

NA Laryngoscope, 2021.Understanding jaw muscle activity changes in temporomandibular disorders (TMD) is crucial to guide clinical management. The nature of these changes is currently unclear. Explore changes in jaw muscle activity in TMD. Electronic databases (PubMed, EMBASE, CINAHL, Scopus, Web of Science, Cochrane) and bibliographies were searched from inception to 9 July 2020 for eligible studies, including grey literature. Case-control and interventional studies reporting time-domain and frequency-domain electromyographic measures of jaw muscle activity in TMD and control groups were included. SIGN checklist for case-control studies was used to evaluate risk of bias. Results were pooled for meta-analysis using random-effects model. Confidence in cumulative evidence was established using American Academy of Neurology guidelines. Forty-five studies were included. Most were rated moderate risk of bias. Coelenterazine Activity of four muscles (masseter, temporalis, lateral pterygoid, suprahyoids) was assessed across six domains (resting, clenching, chewing, swallowing, concentrating, resisted mandibular movements), with partial meta-analysis scope. Masseter and temporalis activity were significantly higher at rest (P = .05, P less then .0001), but lower during brief maximal clenching (P = .005, P = .04) in TMD vs controls. Insufficient data precluded meta-analysis of remaining outcomes and subgroup analysis. Confidence in cumulative evidence ranged from moderate to very low. Changes in jaw muscle activity exist in TMD, which are both task-specific and muscle-specific. It remains unclear whether jaw muscle activity changes vary between TMD subgroups. Muscle function should be considered in clinical management of TMD. Insufficient subgroup data highlight future direction for research.Cannabis sativa is the drug of abuse most cultivated, trafficked, and consumed worldwide. One of several techniques used to detect cannabinoids is based on the thin-layer chromatography (TLC). link2 However, the designation of the colors observed can be inaccurate and not reproducible. The designation of colors goes beyond physical and physiological aspects, because what is conventionally called color is a socio-cultural construction. Thus, the objective of this paper was to evaluate the different TLC methods to detection of cannabinoids, and apply standardization method in naming of colors. TLC analysis performed using silica gel 60 F254 as a stationary phase. Three mobile phase compositions [hexanechloroform (82 vv), hexaneethyl ether (82 vv), and chloroformhexane (82 vv)], as well as, two different solutions of Fast Blue B salt (FBBS, Azoic Diazo No. 48) and Fast Blue RR (FBRR, Azoic Diazo No. 24) were evaluated. link3 Determination of colors names was realized through the Sci-Chromus® software. The best resolution was obtained using hexaneethyl ether (82 vv) as a mobile phase. It was observed that although the cannabidiol (CBD), delta-9-tetrahydrocannabinol (Δ9 -THC), cannabinol (CBN), and cannabigerol (CBG) were detect using both the FBBS- and FBRR-acidified solutions, the best visualization was achieved using the latter reagent. To the best of our knowledge, this is the first study that applied and demonstrated a method for standardization and denomination of colors in the TLC analysis of cannabinoids. This method was able to reduce the subjectivity in naming the colors observed and presented several application possibilities.

To evaluate the outcomes of endonasal repair of septal perforations utilizing opposing bilateral rotational flaps and a periosteum interposition graft.

Retrospective review of a single surgeon, tertiary referral center experience of patients who underwent septal perforation repair. Patient demographics, etiology of perforation, closure rate, and complication data were obtained. Patients screening positively for cocaine use or anti-neutrophil cytoplasmic antibodies (ANCA) were not offered repair.

A total of 104 patients were included, 65 male and 39 female with mean age of 45.4 years. Etiology of perforations included prior surgery in 45, trauma in 15, and unknown in 44, and the average perforation size in each etiologic group were 1.35 cm, 1.25 cm, and 1.30 cm, respectively. The greatest dimension of perforations repaired ranged from 0.5 cm to 1.5 cm. The overall success rate was 87.5% at 6 month follow-up. Successful closure was achieved in 95.6%, 86.7%, and 79.5%, respectively (χ

= 5.264, P = .0218).

Our described technique is a reliable endonasal approach with predictable outcomes in septal perforations up to 1.5 cm in size. Having an unknown etiology of septal perforation may be a risk factor for failure.

IV. Laryngoscope, 2020.

IV. Laryngoscope, 2020.In behavior analysis, research on stimulus equivalence has been an area of high activity for more than 45 years. Murray Sidman's contribution was crucial in the development of this field, and, thus, it seems informative to highlight the experiments that were necessary in the development of the descriptive model of equivalence relations and behavior. The purpose of this paper is to provide an overview of the significant work that gave the historical context for Sidman and colleagues' conceptualization of stimulus equivalence as it was presented in 1982. This article emphasizes the 31 papers and chapters written by Sidman and colleagues that focus on research questions within stimulus control. The chapters and papers are organized according to their dimensions in behavior analysis and according to whether they can be categorized as instruction programs or experimental studies. The issues discussed regarding these papers and chapters include types of stimuli, matching, discriminations, and others. Collectively, this early work influenced methods and considerations about stimulus control issues that have been important to the development of stimulus equivalence.This perspective article highlights the challenges in the theoretical description of photoreceptor proteins using multiscale modeling, as discussed at the CECAM workshop in Tel Aviv, Israel. The participants have identified grand challenges and discussed the development of new tools to address them. Recent progress in understanding representative proteins such as green fluorescent protein, photoactive yellow protein, phytochrome, and rhodopsin is presented, along with methodological developments.Basic research on avoidance by Murray Sidman laid the foundation for advances in the classification, conceptualization and treatment of avoidance in psychological disorders. Contemporary avoidance research is explicitly translational and increasingly focused on how competing appetitive and aversive contingencies influence avoidance. In this laboratory investigation, we examined the effects of escalating social-evaluative threat and threat of social aggression on avoidance of social interactions. During social-defeat learning, 38 adults learned to associate 9 virtual peers with an increasing probability of receiving negative evaluations. Additionally, 1 virtual peer was associated with positive evaluations. Next, in an approach-avoidance task with social-evaluative threat, 1 peer associated with negative evaluations was presented alongside the peer associated with positive evaluations. Approaching peers produced a positive or a probabilistic negative evaluation, while avoiding peers prevented a negative evaluation (and forfeited a positive evaluation).