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The outcomes of revision subtalar arthrodesis have received relatively little focus in research compared with primary subtalar arthrodesis outcomes. This study aimed to assess the midterm clinical and radiologic results of subtalar joint revision arthrodesis and to analyze the risk factors that might influence the outcome of this procedure.
We performed a retrospective review of 20 patients after subtalar joint revision arthrodesis for malunion, using interposition of iliac crest bone graft. The mean age was 55.75 years and the average follow-up lasted for 48.93 months. Eighty-five percent of the patients had at least 1 risk factor identified prior to revision. Patients' satisfaction and functional outcomes were evaluated with the American Orthopaedic Foot & Ankle Society Scale (AOFAS), the Foot and Ankle Outcome Score (FAOS), the Foot Function Index (FFI), and dynamic pedobarography.
A fusion rate of 80% was recorded whereas 20% of the cases ended with a painful pseudarthrosis requiring additional surgery. Pedobarographic measurements demonstrated that loading has a propensity toward the lateral column, but no substantial effect on the gait of patients. In this group, the following patient-reported outcomes were observed 70% of the patients were satisfied, 20% of the patients found the result fair, and 10% were not satisfied with the results. Compared with the preoperative evaluation, postoperative functional scores showed significant improvement on the FOAS, AOFAS, and FFI outcome scales.
Revision arthrodesis of the subtalar joint remains a challenging issue with a relatively high rate of nonunion, especially in a population of patients with multiple risk factors.
Level IV, retrospective case series.
Level IV, retrospective case series.The present study aims to test the psychometric properties of the Portuguese version of the "How I Think" (HIT) questionnaire. The HIT questionnaire is a self-report measure of self-serving cognitive distortions. Our sample was comprised of 442 Portuguese-speaking adolescents and young adults (254 males and 188 females), aged between 12 and 20 years. Of the total 442 participants, 351 were recruited from a Portuguese school and 91 from four Portuguese detention centers for juvenile delinquents. Data analysis provided evidence supporting the original six-factor model solution, composed of a four-category typology of self-serving cognitive distortions (i.e., Selfcentered, Blaming Others, Minimizing/Mislabeling, and Assuming the Worst), an Anomalous responding, and one Positive filler factor. Further, results showed satisfactory internal consistency, convergent validity, and discriminant validity. In conclusion, this article provides Portuguese researchers and practitioners with a valid measure of self-serving cognitive distortions.This study explored the effects of varying the time of pulsed ultrasound (PUS) treatment on the physicochemical and textural properties of chicken myofibrillar protein (CMP) gel. The solubility rapidly increased at ≤ 6 min and then steadily decreased, while the particle size showed the opposite trend. At longer PUS treatment times, the total sulfhydryl(-SH)and reactive SH content of CMP gel all decreased. The absolute value of the zeta potential and surface hydrophobicity at 6 min were higher. The most hydrogen bonds were formed. G' and G″ were also optimal, indicating that a more viscoelastic gel was formed. Meanwhile, the textural properties (including hardness and springiness) were significantly improved by PUS. These findings show that PUS significantly affected the physicochemical and textural properties of CMP gel, and at 6 min, the best gel hardness and springiness were achieved.The hulled buckwheat cultivars (Aktaş cv. and Güneş cv.) were wet-milled, and then some chemical, yields, colour, functional properties, phenolic compound, antioxidant activity, and pasting, thermal and retrogradation properties of starches were investigated and compared with the wholegrain buckwheat flour (with hull) and buckwheat groat flour (without hull) of the same cultivars. Sodium dodecyl sulphate polyacrylamide gel electrophoresis patterns of flours and protein fractions were examined under reducing and non-reducing conditions. The hull, germ+dietary fibre, protein and starch fractions were collected. The total recovery for Aktaş cv. and Güneş cv. cultivars were 98.1% and 96.1%; total starch yields were 51.6% and 49.7%; pasting temperatures of the starches were found as 83.7 and 85.7°C; and final viscosities of starches were determined as 3.5 and 3.4 Pa·s, respectively. The resistant starch contents of starch fractions of Aktaş cv. ve Güneş cv. were found as 3.28% and 3.62%, respectively. The highest total phenolic compound contents were detected with dimethyl sulphoxide extraction in the germ+dietary fibre fractions. The highest 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity and trolox equivalent antioxidant capacity were found in the hull fraction (as 81.7%) and germ+dietary fibre fraction (as 11.8 mmol/kg) of Aktaş cv. cultivar.Understanding the attitudes of a particular society on a "good death" is important when it comes to end-of-life decision-making and palliative care. In the Republic of Croatia no systematic research has been done on the attitudes of the general population about the concept of a "good death". This cross sectional survey was conducted on a three-stage random sample, stratified by regions, counties and locations within those counties (N = 1203) during November and December, 2019. ANOVA, to determine differences, factor analysis and multiple regression analysis were used. The most important characteristics of a good death outlined by the respondents were the absence of pain, the presence and unencumberedness of family and loved ones, the importance of a sense of fulfilment and meaning in life in this regard, reconciliation with God, the presence of awareness and sobriety, and the possibility of treatment.
Coin-shaped button battery foreign bodies have a similar initial presentation to coin ingestion, but delayed retrieval of a battery from the esophagus can have devastating consequences. GSK2656157 in vivo Variations in timing of retrieval for children with ingestion of coin foreign bodies have been reported. The study assesses the sensitivity and specificity of conventional and digital radiographs to differentiate button batteries from coin foreign bodies.
3B case control study.
Tertiary academic medical center.
A radiographic study of the 12 most common commercially available button batteries and 66 coins of varying international origins was performed. Foreign bodies were placed at the cervical esophagus of a cadaver, and anteroposterior (AP) and lateral conventional radiographs of the neck were obtained. Digital AP and lateral radiographs of standalone coins and batteries were also obtained. Images were blindly read by 2 otolaryngologists and 2 radiologists. Statistical analysis was performed to determine accuracy in m retained battery in the esophagus, emergent removal of any possible disc battery foreign body should be considered.
To compare otolaryngology residents' perceptions of safety climate with respect to duty hour compliance and self-perceived fatigue.
Cross-sectional study.
Forty-one otolaryngology residencies distributed across the United States.
A national sample of otolaryngology residents was surveyed electronically in 2019. The survey included demographic details, on-call descriptors, an 18-point Safety Climate Survey (SCS) modified to measure perceptions of program attitudes and practices around resident duty hour compliance, and the 33-point Chalder Fatigue Questionnaire (CFQ).
Of 397 surveyed residents, 205 (51.6%) responded. The mean modified SCS score was 11.29 out of 18 (95% CI, 10.76-11.81). Respondents were most likely to disagree with "Residents are told when they are at risk of working beyond ACGME [Accreditation Council for Graduate Medical Education] duty hour restrictions," where 100 (48.8%) disagreed or strongly disagreed. The mean CFQ score was 15.99 of 33 (95% CI, 15.17-16.81). As the modified SCS score improved, CFQ scores decreased, indicating an inverse relationship between duty hour safety climate and fatigue. Having a protected postcall day off and having the program director, chief resident, or senior resident decide that a resident should take a postcall day off were all associated with higher modified SCS scores.
Otolaryngology residents perceived a safety climate that is suboptimal with regard to duty hour restriction issues. Additionally, an inverse relationship between fatigue and modified SCS scores suggests that fatigue among residents may be lower in programs where residents perceive that ACGME duty hour compliance is more important.
Otolaryngology residents perceived a safety climate that is suboptimal with regard to duty hour restriction issues. Additionally, an inverse relationship between fatigue and modified SCS scores suggests that fatigue among residents may be lower in programs where residents perceive that ACGME duty hour compliance is more important.
Interventional stroke treatments for occlusions of the posterior circulation are established procedures. However, there are limited data on the treatment of isolated symptomatic P1 and P2 occlusions, which we have examined in this study.
To investigate the mechanical thrombectomy of distal posterior occlusions.
Retrospectively, data from patients with isolated P1 and P2 occlusions treated with MT were evaluated. Successful reperfusions have been defined as modified thrombolysis in cerebral infarct (mTICI) Grade 2b-3. A good clinical outcome was defined as a 90-day modified Rankin score 0-2.
All 79 treated patients were primarily aspirated. Stent retrievers were used secondarily in nine patients. Successful reperfusion was achieved in 95% of patients. Of the patients, 57% had a favorable clinical outcome after 90 days.
Mechanical thrombectomy with first line aspiration of symptomatic P1 and P2 occlusions is a safe and effective procedure.
Mechanical thrombectomy with first line aspiration of symptomatic P1 and P2 occlusions is a safe and effective procedure.
After computed tomography (CT)-guided interventions, routine in-hospital observation is recommended by the Cardiovascular and Interventional Radiological Society of Europe.
To evaluate the frequency of delayed major complications or hospitalizations after CT-guided biopsies in patients with initially no or minor complications and to assess whether routine in-hospital observation is justified.
This retrospective study included 433 outpatients after CT-guided biopsy of the thoracic (n = 176), abdominal (n = 129), or musculoskeletal (n = 128) region with subsequent in-hospital observation. Complications were graded according to the current Society of Interventional Radiology recommendations and grouped into minor or major. A complication that occurred during in-hospital observation was defined as delayed complication. A delayed major complication was a newly developed major complication or a progression from an initially minor to a major complication. Hospitalization frequencies were evaluated similarly. Occurrence, 95% confidence intervals (CI), and
values for significant differences between the three organ groups were calculated.
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