bluuebunny/crossref_metadata_2025_split huggingface dataset:
Breastfeeding Among Mothers Who Have Experienced Childhood Maltreatment: A Review
Authors: Channell Doig Amara , Jasczynski Michelle , Fleishman Jamie L. , Aparicio Elizabeth M. 
Published: September 2020

Background Current breastfeeding recommendations focus on the physical benefits of breastfeeding but do not take into account the influence of a history of childhood maltreatment on mothers’ experiences breastfeeding. A better understanding of this relationship is important to be able to better support mothers during this critical time. Research aim To review current research that examined how women’s personal experiences of childhood maltreatment has affected their breastfeeding outcomes and experiences. Methods A scoping review was conducted to evaluate current literature on breastfeeding and childhood maltreatment. We screened 275 articles, of which eight met the sample selection criteria and were included in this review. These articles were analyzed based on common themes that emerged: Breastfeeding intention, initiation, duration, and exclusivity; medical conditions associated with breastfeeding; and participants’ experiences related to breastfeeding. Results History of childhood maltreatment was associated with decreased and shorter duration of breastfeeding. Participants’ experiences of breastfeeding varied: Some found it empowering, and others experienced great distress while breastfeeding. Challenges during this period included managing touch, struggling with the power differential between providers and participants, and coping with trauma symptoms (e.g., dissociation). Conclusions For some participants, it was possible to breastfeed successfully after childhood maltreatment, but others found the experience extremely difficult, even traumatizing. There is a need for a trauma-informed approach to lactation care for women with a childhood maltreatment history.
Methods and Success Factors of Induced Lactation: A Scoping Review
Authors: Cazorla-Ortiz Gemma , Obregón-Guitérrez Noemí , Rozas-Garcia Maria Rosa , Goberna-Tricas Josefina 
Published: September 2020

Background Induced lactation enables a woman who has not given birth to breastfeed a child. Lactation may be induced through both pharmacological and non-pharmacological methods, although the desired outcome cannot always be achieved. Research Aims The aims of this scoping review was to assess the different methods used to induce lactation, as well as the factors related to sucking the breast effectively and the production of human milk. Methods We searched five databases from June 2019–February 2020 for studies referring to methods and factors related to breast suckling and/or the volume of milk produced after inducing lactation, using the following search terms and Boolean operators: breastfeeding AND induced lactation AND adoptive mothers OR surrogate mothers OR female homosexuality OR non-gestating. The final review included a total of 24 articles. Results Pharmacological methods were not always used to produce milk, although breast stimulation was essential. The age of the child, interference due to bottle feeding, breast stimulation, and the support received were important factors in the induction of lactation. There were several factors that may account for the differences between developing and higher income countries in methods of induced lactation and the amount of milk that study participants produced. There was no consensus over whether previous pregnancy and/or breastfeeding experience influenced induced lactation. Conclusion Health professionals need to have adequate knowledge about induction methods, the preferences of each woman, and the reasons for inducing lactation, to provide proper assistance. However, the lack of standardization about induction of lactation makes it difficult.
Statin Associated Autoimmune Myonecrosis: Case Report With Delayed Onset and Treatment Challenges
Authors: Barrons Robert , Woods J. Andrew , Humphries Ryan 
Published: September 2020

Purpose: A case of delayed statin associated autoimmune myopathy (SAAM) is presented along with review of clinical findings and treatment strategies. Summary: A 54 year old male presented with proximal extremity weakness, difficulty ambulating, and dysphagia. Symptoms began when restarting atorvastatin 40 mg daily for a recent NSTEMI, following 10 years of statin use, interrupted after diagnosis of NASH. Relevant labs included CK of 13,618 IU/L, ALT/ AST of 568/407 IU/L, while additional liver, renal, and toxicology tests were normal. Following treatment response to prednisone 40 mg daily for 3 days, outpatient testing for anti-HMGCR antibodies was ordered. Twelve days from discharge, the patient was readmitted for myalgia and dysphagia, CK = 6042 IU/L, ALT/AST = 360/112 IU/L, and positive anti-HMGCR antibodies. Newly diagnosed with SAAM, symptoms improved with methylprednisolone and intravenous immunoglobulin (IVIG), continuing outpatient as daily prednisone and monthly IVIG. Four days later, the patient relapsed with worsened weakness and dysphagia, CK = 5812 IU/L, and ALT/AST = 647/337 IU/L. After response to methylprednisolone and rituximab, the patient was discharged on a corticosteroid taper, biweekly rituximab, and monthly IVIG. Two weeks later, a final admission involved a syncopal episode and fall, with a CK = 1461 IU/L. Treatment included IVIG, rituximab, and corticosteroid taper, which lead to remission for greater than 6 months. Conclusion: Statin associated autoimmune myopathy occurred when restarting atorvastatin, following 10 years of statin use. Clinical findings and positive anti-HMGCR antibodies confirmed the diagnosis. Recurrent relapses required triple combination therapy including addition of rituximab to achieve remission.
ECT in the time of the COVID-19 pandemic
Authors: Ramakrishnan Venkata Subramanian , Kim Young Kwang , Yung Wanda , Mayur Prashanth 
Published: September 2020

Objective: The recent and ongoing COVID-19 pandemic outbreak has placed a huge burden on healthcare systems worldwide. This emergent situation applies invariably to mental health services, and policy makers have issued new directives to adequately deal with this crisis. The COVID-19 outbreak poses special challenges to the administration of electroconvulsive therapy (ECT) since the anaesthetic induction is an aerosol-generating process. The report provides a narrative account of modifications to the ECT practice at a tertiary care psychiatric hospital to mitigate the risk of COVID-19 transmission. Conclusion: We emphasise two main modifications: use of personal protective equipment (PPE) during the ECT and modifications in the anaesthetic procedure to mitigate potential transmission.
Measurement of Nasalance Scores Without Touching the Philtrum for Better Comfort During Speech Assessment and Therapy: A Preliminary Study
Authors: Yang Xiaopeng , Pratama Gradiyan Budi , Choi Younggeun , You Heecheon , Tâm Nguyễn Phu'ò'c Minh , Kim Gi-Wook , Jo Yun-Ju , Ko Myoung-Hwan 
Published: September 2020

Objective: The Kay Pentax nasometer uses a separator plate that touches the philtrum of a patient to separate the nasal and oral sound energies for nasalance measurement. However, the separator plate can restrict the natural movement of the patient’s upper lip and generate unpleasant pressure on the patient’s philtrum. The present study was intended to measure nasalance scores without touching the philtrum for better comfort during speech assessment and therapy. Methods: Nasalance scores of 10 males and 10 females having no speech disorders were measured under 4 levels (0, 5, 10, and 15 mm) of the gap between the plate and the philtrum (denoted as plate-to-philtrum gap) using Nasometer II 6450 for nasal (Nasal Sentences) and oral (Zoo Passage) stimuli. Regression formulas were established to examine the relationships between nasalance score and plate-to-philtrum gap for the stimuli. To provide nasalance scores equivalent to those measured for the contact condition, compensation factors for the 5 mm plate-to-philtrum gap measurement condition were identified for the stimuli. Results: The nasalance scores were significantly different between the 4 different plate-to-philtrum gaps for the stimuli. Compensation factors for the Nasal Sentences and the Zoo Passage were identified as 1.17 and 0.71, respectively. Conclusions: The 5 mm plate-to-philtrum gap condition after multiplying the compensation factors can provide equivalent nasalance scores to the conventional contact measurement condition which may provide better comfort in speech assessment and therapy.
Environmental Risk Factors for Nonsyndromic Cleft Lip and/or Cleft Palate in Xinjiang Province, China: A Multiethnic Study
Authors: Hong Yu , Xu Xianrong , Lian Fuzhi , Chen Rong 
Published: September 2020

Objective: To determine the risk factors of the occurrence of nonsyndromic cleft lip and/or cleft palate (NSCL/P) in Xinjiang Province, China. Design: The study included 359 patients of NSCL/P and 310 controls. Information about sociodemographic characteristics, lifestyle behaviors, negative life events, possible environmental hazards exposures, and use of supplementations were collected from cases and controls. Both t test and χ2 tests were used for group comparisons. Multivariable logistic regression was used to estimate the independent associations between environmental risk factors and the presence of NSCL/P. The receiver operating characteristic curve was used to establish the predictive variables for the occurrence of NSCL/P. Results: The results showed that maternal pesticide exposure (odds ratio [OR] = 11.40, 95%CI: 5.40-24.10), antibiotic drugs use (OR = 1.32, 95%CI: 1.14-1.53), paternal smoking (OR = 3.30, 95%CI: 1.87-5.83), threatened abortion (OR = 12.2, 95%CI: 3.29-45.25) were associated with increased risk of NSCL/P in offspring. In contrast, maternal moderate (OR = 0.43, 95%CI: 0.20-0.92) and middle physical workload (OR = 0.48, 95%CI: 0.0.23-0.97), vitamin-B complex supplementations (OR = 0.11, 95%CI: 0.03-0.41), calcium and iron (OR = 0.27, 95%CI: 0.08-0.90) supplementations were associated with reduced risk of NSCL/P in offspring. These variables together explain nearly 60% of the variation of occurrence of NSCL/P. Conclusion: These findings from our study may help to develop primary prevention strategies for NSCL/P in Xinjiang.
Initial Dosage Optimization of Tacrolimus in Pediatric Patients With Thalassemia Major Undergoing Hematopoietic Stem Cell Transplantation Based on Population Pharmacokinetics
Authors: Zhou Siru , Zhang Ren , Lv Chunle , Lu Jiejiu , Wei Yinyi , Li Chengxin , Chen Ming , Li Qiaochuan , Liu Taotao 
Published: September 2020

Background: Hematopoietic stem cell transplantation (HSCT) is an effective treatment for hematological disorders. Tacrolimus is widely used after HSCT, but it has highly interindividual variable pharmacokinetics. Population pharmacokinetics (PPK) researches of tacrolimus in children with β-thalassemia major (β-TM) undergoing HSCT are insufficient. Objective: To establish a PPK model of tacrolimus in children with β-TM and optimize initial dosing regimen for achieving target concentration of 5 to 15 ng/mL. Methods: Data on patients aged <18 years were retrospectively collected from January 2017 to December 2018. PPK analysis and Monte Carlo simulations were performed using nonlinear mixed-effects modeling. Results: A data set of 55 patients with 332 concentrations was included. A 2-compartment model could best describe the pharmacokinetics of tacrolimus. The body surface area and gender were significant covariates in the final model. The typical value of clearance, the distribution volume of the central room, the distribution volume of the peripheral room, and the intercompartmental clearance were 5.05L/h, 4.33L, 155L, and 6.22L/h, respectively. The optimal initial dosing regimen of 0.03, 0.04, 0.05, 0.06, and 0.10 mg/kg were appropriate for female children with a weight (WT) of 50 to 10 kg. The regimen of 0.04, 0.05, 0.06, 0.07, and 0.12 mg/kg is suitable for male children with a WT of 50 to 10 kg. The probability of target attainment (PTA) of each regimen reached 91%. Conclusion and Relevance: A stable PPK model of tacrolimus was established. The proposed dosage regimen reached a good PTA, which could provide a reference for tacrolimus therapy.
Radiographic assessment of the dynasty biofoam acetabular component with a minimum 2 years follow-up
Authors: Carli Alberto V , Galmiche Romain , Dobransky Johanna , Beaulé Paul E 
Published: September 2020

Introduction: Acetabular components utilising novel ultraporous metal matrices have been recently introduced into clinical practice with improved interference fit, decreased stress shielding, and hope for more reliable osseointegration. 1 such example is the Dynasty Biofoam cup, which has been in clinical use for over a decade but has few reports documenting its clinical and radiographic performance. Methods: A single-centre retrospective study was performed evaluating 96 Dynasty Biofoam acetabular components implanted between March 2010 and August 2014 with minimum 2-year radiographic follow-up. Patients that received components for revision surgery or that had early complications postoperatively (femur fracture, prosthetic infection) were excluded. Biofoam patients were compared to 96 patients that received the Trident PSL acetabular component and were matched for age, gender, and BMI. Patient reported outcomes, component position and radiographic features of cup loosening, including radiolucent lines and sclerosis were compared among groups. Results: Patient-reported outcomes at 2 years were similar among groups. Cup anteversion was similar but inclination was significantly greater in the Biofoam group ( p = 0.006). A significantly greater number of Biofoam components exhibited 2-zone (27.2%) and 3-zone (12.0%) radiolucencies compared to 0% of the Trident shells ( p < 0.05). 2 Biofoam cups were revised for aseptic loosening compared to no Trident cups ( p = 0.49). Discussion: Despite adequate implant survivorship, over a quarter of Biofoam cups had 2 or more radiolucent zones in early follow-up. Longer follow-up is needed to determine if the aseptic revision rate for this cup will increase.
Improving autism and developmental screening and referral in US primary care practices serving Latinos
Authors: Zuckerman Katharine E , Chavez Alison E , Wilson Laura , Unger Katie , Reuland Colleen , Ramsey Katrina , King Margaret , Scholz Julie , Fombonne Eric 
Published: September 2020

Improving autism spectrum disorder screening and referral in primary care may reduce autism spectrum disorder disparities for Latino children. The REAL-START intervention aimed to increase primary care provider adherence to autism spectrum disorder and developmental screening guidelines, and to increase Early Intervention referral for children at developmental risk in primary care clinics serving Latinos. This quasi-experimental study enrolled six Oregon primary care clinics. Clinic staff attended one initial and three follow-up trainings. Trainings addressed screening, billing, referral, and follow-up issues specific to Latinos. Clinic leaders met with a quality improvement facilitator to review performance. Medical record review measured screening and referral at 18- and 24-month well-child visits at baseline and 3, 6, 9, and 12 months. State Early Intervention database queries assessed Early Intervention eligibility. Overall, 2224 well-child visits were assessed (39% Latino). Clinics improved rates of autism spectrum disorder screening from 70% to 94% and general developmental screening from 62% to 95%. Adherence to screening guidelines increased from 46% to 91%. Proportion of children referred to Early Intervention was unchanged, but total referrals increased and age range of referred children broadened. Time to Early Intervention evaluation was slightly shorter among screening-age children. REAL-START may improve screening and referral for autism spectrum disorder and developmental delay in Latino communities. Lay abstract Latino children experience delays in access to diagnosis and treatment of autism spectrum disorder. Primary care–based screening of all children for autism spectrum disorder and referring them for services may reduce racial/ethnic differences and improve care. REAL-START, a yearlong screening intervention, was effective in increasing screening for autism spectrum disorder and general developmental delays, increasing therapy referrals, and shortening time for developmental assessment in primary care clinics with Latino patients.
The barriers to observing professional ethics in the practice of nursing care from nurses’ viewpoints
Authors: Azadian Marzieh , Rahimi Azar , Mohebbi Mohammad , Iloonkashkooli Raziyeh , Maleki Maryam , Mardani Abbas 
Published: September 2020

Aims This study aimed to investigate barriers in the observation of professional ethics during clinical care from a nursing viewpoint. Also, it examined the association between these barriers and nurse demographic variables. Methods A descriptive-analytic design was carried out on 207 nurses working in selected hospitals within an urban area of Iran in 2019. Data were collected using a standard questionnaire containing 33 questions that measured barriers to observation of professional ethics. The questionnaire measures three domains of management, environment and individual care. Results In the management dimension, the most important barrier preventing observation of professional ethics was the shortage of personnel. For the environmental dimension, biological changes due to working on the nightshift, and for the individual care dimension, a lack of time were the most important barriers preventing observation of clinical ethics. Findings additionally highlighted a significantly inverse association between barriers to observing professional ethics and the male gender, participating in the ethics workshop and high work-level experiences. Conclusions It is suggested that nursing managers in hospitals correct and remove obstacles with careful planning and emphasis on principles and standards of care including environmental and managerial factors and training professional ethics to nurses.
Distal radial artery (snuffbox) access for carotid artery stenting – Technical pearls and procedural set-up
Authors: Kühn Anna Luisa , Singh Jasmeet , Moholkar Viraj M , Satti Sudhakar R , Rodrigues Katyucia de Macedo , Massari Francesco , Gounis Matthew J , McGowan Archie , Puri Ajit S 
Published: September 2020

Purpose To report use of distal radial artery (dRA) access for carotid artery stenting (CAS) and to discuss procedural setup and technical considerations for a successful intervention. Methods A retrospective review of our prospective neurointerventional database of CAS was conducted between May 2019 and March 2020. All CAS cases via dRA in the anatomical snuffbox were identified. Patient demographics, clinical information, procedural and radiographic data was collected. Results 22 CAS procedures in 20 patients via dRA were identified. Patients’ mean age was 69.4 years (range 53–87 years). 3 patients were female. Mean radial artery diameter was 2.1 mm (range 1.6–2.8 mm). dRA access was achieved in all cases. Conversion to femoral access was required in 2 cases (9.1%) due to persistent radial artery vasospasm resulting in patient discomfort despite multiple additional doses of intraarterial vasodilators and added intravenous sedation as well as tortuous vessel anatomy and limited support of the catheters in a type 3 aortic arch for left CAS. Conclusion Our preliminary experience with dRA access for CAS suggests this approach to be feasible and safe for patients. Technical considerations are important and preprocedural planning is necessary for a successful intervention. Catheter systems and devices specifically designed for radial access are needed to enable more interventionalists to safely perform neurointerventional procedures via wrist access.
Epidemiology of High Ankle Sprains: A Systematic Review
Authors: Prakash Akilesh Anand 
Published: September 2020

Syndesmotic sprains or high ankle sprains are reported to be associated with increasing morbidity and time loss. The aim of this study was to critically appraise literature on epidemiology of syndesmotic sprains through systematic review of published literatures. A systematic review was conducted online for literature published in English using PubMed and Google Scholar, as per PRISMA guidelines up to April 30, 2019. Predefined eligibility criteria were applied, and the data thus compiled were analyzed. A total of 26 studies were found to be eligible, of which three-fourths involved sporting population. Considerable inconsistency in assessment procedure reporting, injury and injury severity definition with variable unit measures used to describe incidence or injury rate was observed. Meta-analysis and intra- and intersports comparison could not be performed owing to the study heterogeneity and methodological variability. There is a need for standardization in future research, specifically with regard to injury assessment and reporting, demanding heightened awareness and improved diagnostic modalities, as injury epidemiology is integral to the overall injury-prevention conundrum. Levels of Evidence: Systematic review, Level III