Tag: pubmed

Front Psychol. 2021 Jul 5;12:675468. doi: 10.3389/fpsyg.2021.675468. eCollection 2021.

ABSTRACT

Background: Trichotillomania (TTM) has been associated with childhood trauma and perceived stress. While it has been hypothesized that hair-pulling regulate negative emotions, the relationship between childhood trauma, perceived stress, emotion regulation, and hair-pulling has not been well-studied. Methods: Fifty-six adults with TTM and 31 healthy controls completed the Childhood Trauma Questionnaire (CTQ), Perceived Stress Scale (PSS), and Difficulties in Emotion Regulation Scale (DERS). Hair-pulling severity was measured with the Massachusetts General Hospital-Hair Pulling Scale. CTQ, PSS, and DERS total scores were compared across groups using ANCOVA and the correlation between hair-pulling severity and emotion dysregulation was determined. Regression analyses were used to estimate the association of CTQ and PSS totals with DERS, and to determine whether associations between predictors and dependent variable (DERS) differed across groups. Results: TTM patients reported higher rates of childhood trauma (p <= 0.01), perceived stress (p = 0.03), and emotion dysregulation (p <= 0.01). There was no association between emotion dysregulation and pulling severity (r = -0.02, p = 0.89). Perceived stress was associated with emotion dysregulation in both groups (p < 0.01), and no association between childhood trauma and emotion dysregulation in either group. Perceived stress was the only significant predictor of emotion dysregulation in both groups (F = 28.29, p < 0.01). Conclusion: The association between perceived stress and emotion dysregulation is not specific to TTM, and there is no association between emotion dysregulation and hair-pulling severity, suggesting that key factors other than emotion dysregulation contribute to hair-pulling. Alternative explanatory models are needed.

PMID:34290651 | PMC:PMC8287019 | DOI:10.3389/fpsyg.2021.675468

Front Psychol. 2021 Jul 5;12:671733. doi: 10.3389/fpsyg.2021.671733. eCollection 2021.

ABSTRACT

This paper presents an early reading intervention program, the PPCL (Programa de Promoção das Competências Leitoras-Promoting Reading Skills Program). PPCL focuses on the promotion of reading foundation abilities-letter-sound, phonemic awareness, decoding, and spelling-with at-risk first graders. This study assessed the impact of PPCL on the reading foundation abilities with 311 first graders (173 boys and 138 girls), divided between intervention and comparative group (respectively, 206 and 105 first graders). Results were analyzed with an inter- (intervention and comparative group) and intra- (pre-and post-test) group design. A mixed two-way Manova indicated the presence of statistically significant differences between the two assessment moments, with the intervention group presenting higher values than the comparative group in all abilities at the post-test and also above the cutoff score in all variables, which indicates that at-risk students eventually concluded the school year with satisfactory levels of reading skills. On the other hand, the comparative group scored below the cutoff score in all variables. The magnitude of the effect on the intervention group was higher than the one observed in the comparative group. Reading promotion with PPCL significantly improved at-risk students reading skills. In future studies, the authors intend to follow up on reading and writing participants’ skills.

PMID:34290649 | PMC:PMC8288517 | DOI:10.3389/fpsyg.2021.671733

Neurourol Urodyn. 2021 Jul 21. doi: 10.1002/nau.24741. Online ahead of print.

ABSTRACT

AIMS: This study aims to assess the feasibility of an randomized controlled trial (RCT) to test treatment efficacy of acupuncture for symptoms of overactive bladder syndrome (OAB), a common long-term condition with physical, psychological, social and sexual consequences.

METHODS: A total of 30 participants were recruited and randomized to either standard conservative management for OAB or standard conservative management plus acupuncture. Standard care consisted of individually tailored advice regarding bladder health, pelvic floor exercises and lifestyle adjustments. The intervention group received 6 sessions of acupuncture over an 8-week period. Outcomes measured included adherence to the study protocol, recruitment rate, participant attrition rate and adverse events. A 3-day bladder diary and Incontinence Questionnaire-short form questionnaire were used to assess symptoms. The ICEpop CAPability measure for Adults measure was used to assess well-being. Outcomes were collected at baseline, after 8 weeks of intervention and 6 weeks after completing intervention. An exit questionnaire captured participant experience data.

RESULTS: Comparison of the two groups at baseline did not detect statistically significant differences in demographics and symptom profile. A total of 23 participants completed all study proceedures. Recruitment was completed in 11 months, quicker than anticipated. No serious adverse events occurred; minor adverse events were recorded in 11/114 (9.6%) treatments. A total of seven participants failed to complete one or more study proceedures with an overall attrition rate of 23.3%.

CONCLUSIONS: Most participants completed all aspects of the study and found the protocol acceptable. The interventions appear safe and well tolerated. The concept of a large-scale RCT with a similar protocol was proven and appears feasible based on this pilot work.

PMID:34289514 | DOI:10.1002/nau.24741

Bioelectromagnetics. 2021 Jul 21. doi: 10.1002/bem.22362. Online ahead of print.

ABSTRACT

Several recent theoretical dosimetric studies above 6 GHz apply generic layered skin models. For this frequency range, new experimental phantoms for over-the-air performance of wireless devices were proposed that simulate the impedance matching effects of the stratum corneum layer (SCL) with a low-loss coating layer. The aim of this study was to verify the skin models by comparing their reflection coefficients S₁₁ with measurements of 37 human volunteers (21 males, 16 females, 5-80 years) at 21 body locations (10 at palm, 11 at arm/face) with different SCL thicknesses, using waveguides covering frequencies from 40 to 110 GHz. Such measurements were also carried out with the phantom material. The statistical analysis showed strong evidence that S₁₁ depends on the SCL thickness and no evidence that S₁₁ depends on sex. The measured S₁₁ values for thin and thick skin can be represented by SCL layers of 15 and 140 μm, respectively. These values correspond well to the assumptions of previous studies. (The cohort did not include volunteers doing heavy manual work.) The phantom material mimics the matching effect of the SCL with deviations from the waveguide measurements of less than 0.85 dB (22%), which confirms the suitability of layered phantoms to represent the electromagnetic reflection/absorption of human skin. © 2021 Bioelectromagnetics Society.

PMID:34289515 | DOI:10.1002/bem.22362

Klin Padiatr. 2021 Jul;233(4):194-199. doi: 10.1055/a-1443-6017. Epub 2021 Jul 21.

ABSTRACT

BACKGROUND: The prevalence of hypernatremic dehydration (HND) has increased in recent years most likely due to insufficient intake of breast milk as the most important factor. This study aimed to investigate risk factors of HND.

METHODS: In this study, 47 neonates whom were diagnosed to have HND were included in the study group and 96 healty neonates whom were included in the control group. While demographic data of the patients were recorded, mothers were asked to fill out the sociodemographic/ psychosocial data form, Edinburgh Postpartum Depression Scale(EPDS) and STAI I and II State and Trait Anxiety Scale. Breast milk sodium concentrations were studied from mothers of all infants. The relationship between the development of neonatal HND and risk factors affecting this condition were evaluated.

RESULTS: Being the first-born baby of the family was found to be a significant risk factor for HND. Breast milk sodium concentration was 25.8±7.9 mmol/L in the HND group which was significantly higher than the control group. Median depression score was similar in both groups and there was no statistical difference in terms of groups. The anxiety score was higher in the control group compared to the study group. There was no difference in terms of other sociodemographic / psychosocial data of mothers.

CONCLUSION: Primiparity or insufficient breastfeeding may result in elevated breast milk sodium levels and related neonatal HND. Breastfeeding support should principally target primiparous women to improve breastfeeding outcomes like as especially HND.

PMID:34289509 | DOI:10.1055/a-1443-6017

J Clin Nurs. 2021 Jul 21. doi: 10.1111/jocn.15950. Online ahead of print.

ABSTRACT

AIMS AND OBJECTIVES: Research examining the effectiveness of resistance band exercises for improving physical and psychological dimensions among frail older adults has been inconsistent. We aimed to examine the effects of resistance band exercises for improving outcomes in frail older adults.

BACKGROUND: To provide robust evidence regarding the effectiveness of resistance band exercises and explore other potential outcomes in frail older adults, a systematic review of RCTs remains necessary.

DESIGN: Systematic literature review and meta-analysis were conducted in accordance with the PRISMA guidelines.

METHODS: Four databases were searched. English language papers were retrieved from 2006 to 2020. Three reviewers reviewed the methodology of the selected studies using the Joanna Briggs Institute tool for randomised controlled trials. The pooled standardised mean difference was calculated using a random-effects model. Heterogeneity among pooled studies was assessed using the τ² , Q and I² statistics, and publication bias was evaluated using Egger’s test and the visual inspection of funnel plots.

RESULTS: A total of 15 studies met the eligibility criteria for this study. Overall, resistance band exercise reduced frailty after 24 weeks (SMD: -0.29; 95% CI: -0.55 to -0.03) and reduced depression after both 12 weeks (SMD: -0.19; 95% CI: -0.38 to -0.01) and 24 weeks (SMD: -0.30; 95% CI: -0.52 to -0.09). However, no significant effects were observed for frailty after 12 weeks, and no significant effects were observed for grip strength, leg strength, activities of daily living or quality of life at any time.

CONCLUSION: Resistance band exercise might be considered a viable strategy for frail older adults in the community or in long-term care facilities. More research implementing a standardised protocol remains necessary to identify the effects of different training volumes and the dose-response relationship for the very old and frail population.

RELEVANCE TO CLINICAL PRACTICE: As a safe complementary intervention for frail older adults, health providers should consider resistance band exercises when caring for frail older adults because this intervention has clinical benefits.

PMID:34289511 | DOI:10.1111/jocn.15950

Stereotact Funct Neurosurg. 2021 Jul 21:1-6. doi: 10.1159/000517427. Online ahead of print.

ABSTRACT

BACKGROUND: Meningiomas are the most common benign intracranial tumors. Gamma Knife® stereotactic radiosurgery (GKSRS) has become a preferred management for recurrent or residual meningiomas. This study focuses on the relationship between tumor control and the time interval between resection of a World Health Organization (WHO) grade 1 meningioma and GKSRS.

METHODS: This single institution retrospective analysis reviewed our experience in 238 patients who underwent GKSRS after a pathologically confirmed WHO grade 1 meningioma resection. The median follow-up was 7.4 years. The median aggregate tumor volume at GKSRS was 6 cm3 and a median margin dose of 13 Gy was utilized. Neurological symptoms were evident in 60% of patients at the time of procedure.

RESULTS: Overall actuarial tumor control rates achieved were 91.3% at 5 years, 83.4% at 10 years, and 76% at 15 years. There were 35 patients (15%) who developed tumor progression within or directly adjacent to the GKSRS treatment field. The median time until progression was 6.3 years. The duration between surgical intervention and GKSRS did not show statistical significance at 3 months (p = 0.9), 6 months (p = 0.8), 12 months (p = 0.5), or 24 months (p = 0.9). Fifteen patients (6%) had tumor progression at an anatomically distinct location outside the GKSRS target volume. Neurological symptomatic improvement was more likely with early radiosurgery intervention (p = 0.007).

CONCLUSION: Postoperative GKSRS was associated with excellent long-term tumor control for WHO grade 1 meningiomas, regardless of the interval after initial surgery. In addition, earlier radiosurgery was associated with superior symptom improvement.

PMID:34289489 | DOI:10.1159/000517427

Eur Heart J. 2021 Jul 21;42(28):2729-2736. doi: 10.1093/eurheartj/ehab324.

ABSTRACT

The aim of the European Heart Journal (EHJ) is to attract innovative, methodologically sound, and clinically relevant research manuscripts able to change clinical practice and/or substantially advance knowledge on cardiovascular diseases. As the reference journal in cardiovascular medicine, the EHJ is committed to publishing only the best cardiovascular science adhering to the highest ethical principles. EHJ uses highly rigorous peer-review, critical statistical review and the highest quality editorial process, to ensure the novelty, accuracy, quality, and relevance of all accepted manuscripts with the aim of inspiring the clinical practice of EHJ readers and reducing the global burden of cardiovascular diseases. This review article summarizes the quality standards pursued by the EHJ to fulfill its mission.

PMID:34289494 | DOI:10.1093/eurheartj/ehab324

ORL J Otorhinolaryngol Relat Spec. 2021 Jul 21:1-5. doi: 10.1159/000514460. Online ahead of print.

ABSTRACT

INTRODUCTION: In China, nasal cannula oxygen therapy is typically humidified. However, it is difficult to decide whether to suspend nasal cannula oxygen inhalation after the nosebleed has temporarily stopped. Therefore, we conducted a preliminary investigation on whether the use of humidified nasal cannulas in our hospital increases the incidence of epistaxis.

METHODS: We conducted a survey of 176,058 inpatients in our hospital and other city branches of our hospital over the past 3 years and obtained information concerning their use of humidified nasal cannulas for oxygen inhalation, nonhumidified nasal cannulas, anticoagulant and antiplatelet drugs, and oxygen inhalation flow rates. This information was compared with the data collected at consultation for epistaxis during these 3 years.

RESULTS: No significant difference was found between inpatients with humidified nasal cannulas and those without nasal cannula oxygen therapy in the incidence of consultations due to epistaxis (χ2 = 1.007, p > 0.05). The same trend was observed among hospitalized patients using anticoagulant and antiplatelet drugs (χ2 = 2.082, p > 0.05). Among the patients with an inhaled oxygen flow rate ≥5 L/min, the incidence of ear-nose-throat (ENT) consultations due to epistaxis was 0. No statistically significant difference was found between inpatients with a humidified oxygen inhalation flow rate <5 L/min and those without nasal cannula oxygen therapy in the incidence of ENT consultations due to epistaxis (χ2 = 0.838, p > 0.05). A statistically significant difference was observed in the incidence of ENT consultations due to epistaxis between the low-flow nonhumidified nasal cannula and nonnasal cannula oxygen inhalation groups (χ2 = 18.428, p < 0.001). The same trend was observed between the 2 groups of low-flow humidified and low-flow nonhumidified nasal cannula oxygen inhalation (χ2 = 26.194, p < 0.001).

DISCUSSION/CONCLUSION: Neither high-flow humidified nasal cannula oxygen inhalation nor low-flow humidified nasal cannula oxygen inhalation will increase the incidence of recurrent or serious epistaxis complications; the same trend was observed for patients who use anticoagulant and antiplatelet drugs. Humidification during low-flow nasal cannula oxygen inhalation can prevent severe and repeated epistaxis to a certain extent.

PMID:34289467 | DOI:10.1159/000514460

Folia Phoniatr Logop. 2021 Jul 21:1-17. doi: 10.1159/000516979. Online ahead of print.

ABSTRACT

BACKGROUND: The role of prosody in language acquisition and effective communication is documented in research. Nevertheless, rehabilitation of prosodic skills in children with hearing impairment using hearing aids or cochlear implants is relatively neglected compared to other speech and language areas.

OBJECTIVE: To detect the effect of prosodic rehabilitation using the adapted translated version of the “Prosody Treatment Program” on expression of prosodic features in Egyptian Arabic-speaking hearing-impaired school-age children fitted with hearing aids or cochlear implant devices in comparison to conventional auditory and language rehabilitation.

METHODS: This study was conducted on 34 children with sensorineural hearing loss in a randomized controlled trial design. Children were randomly divided into 2 groups, group A (cases) and group B (control), by block randomization. Both groups were initially evaluated for their prosodic skills using objective measures. Group A received rehabilitation for prosody using the Prosody Treatment Program for 1 h, once per week for 3 months, while group B received conventional auditory and language training and served as their control. Both groups were re-evaluated using the same protocol after 3 months of therapy.

RESULTS: A statistically significant improvement of most of the assessed prosodic parameters in group A was shown when comparing the pretherapy and posttherapy scores, as well as comparing between both studied groups after therapy.

CONCLUSIONS: Prosody is amenable to motor learning. The Prosody Treatment Program seems to be an effective rehabilitation tool in improving some prosodic skills of hearing-impaired children. Prosodic rehabilitation showed superiority to conventional auditory and language training in improving the expression of some prosodic features and pragmatic language skills.

PMID:34289481 | DOI:10.1159/000516979