bluuebunny/crossref_metadata_2025_split huggingface dataset:
A novel method of ultrasound-guided positive staining using indocyanine green fluorescence in laparoscopic anatomical liver resection of segments VII and VIII
Authors: Jiang Zedong , Zhou Bo , Zheng Xiang , Li Guogang , Gao Zhenzhen , Tian Yang , Shao Chunlong , Xu Shaoyan , Yan Sheng 
Published: February 2023

BackgroundRecently, in many Asian centers, laparoscopic anatomical liver resection (LALR) using the indocyanine green (ICG) fluorescence imaging technique has been increasingly applied in resecting hepatocellular carcinoma, even in colorectal liver metastases. However, LALR techniques have not been fully standardized, especially in right superior segments. Due to the anatomical position, prevailing positive staining using a PTCD (percutaneous transhepatic cholangial drainage) needle was superior to negative staining in right superior segments hepatectomy, while it was difficult to manipulate. Herein, we design a novel method of ICG-positive staining for LALR of right superior segments.MethodsBetween April 2021 and October 2022, we retrospectively studied patients in our institute who underwent LALR of right superior segments using a novel method of ICG-positive staining, which comprised a customized puncture needle and an adaptor. Compared to the PTCD needle, the customized needle was not limited by the abdominal wall and could be punctured from the liver dorsal surface, which was more flexible to manipulate. The adapter was attached to the guide hole of the laparoscopic ultrasound (LUS) probe to ensure the precise puncture path of the needle. Guided by preoperative three-dimensional (3D) simulation and intraoperative laparoscopic ultrasound imaging, we punctured the transhepatic needle into the target portal vein through the adaptor and then slowly injected 5-10 ml of 0.025 mg/ml ICG solution into the vessel. LALR can be guided by the demarcation line under fluorescence imaging after injection. Demographic, procedural and postoperative data were collected and analyzed.ResultsIn this study, 21 patients underwent LALR of the right superior segments with ICG fluorescence-positive staining, and the procedures had a success rate of 71.4%. The average staining time was 13.0 ± 6.4 min, the operative time was 230.4 ± 71.7 min, R0 resection was 100%, the postoperative hospital stay was 7.1 ± 2.4 days, and no severe puncture complications occurred.ConclusionsThe novel customized puncture needle approach seems to be feasible and safe for ICG-positive staining in LALR of right superior segments, with a high success rate and a short staining time.
Congenital facial nerve palsy: Single center study
Authors: Baelen Hermine , Esschendal Anne-Marie , De Brucker Yannick , Foulon Ina , Topsakal Vedat , Gordts Frans 
Published: February 2023

ObjectivesThis study will list the most common comorbidities of congenital facial nerve palsy and how to detect and treat them, with special attention for ENT-problems such as hearing loss. Congenital facial nerve palsy is a very rare entity but in UZ Brussels hospital there was a follow-up of 16 children in the last 30 years.MethodsLiterature review has been done, combined with thorough research of our own series of 16 children with congenital facial nerve palsy.ResultsCongenital facial nerve palsy can be part of a known syndrome, most commonly Moebius syndrome, but can also appear solely. It appears often bilateral and with a severe gradation. In our series, hearing loss is frequently seen in association with congenital facial nerve palsy. Other abnormalities are dysfunction of the abducens nerve, ophthalmological problems, retro- or micrognathism and abnormalities of limbs or heart. The majority of the children in our series underwent radiological imaging (CT and/or MRI): the facial nerve but also the vestibulocochlear nerve and middle and inner ear can be evaluated.ConclusionA multidisciplinary approach of congenital facial nerve palsy is recommended as it can affect various bodily functions. Radiological imaging needs to be done to acquire additional information that can be useful for diagnostic and therapeutic purposes. Although congenital facial nerve palsy may not be treatable itself, its comorbidities can be treated and improve the quality of life of the affected child.
Effects of sulfur dioxide and particulate matter pollution on hospital admissions for hypertensive cardiovascular disease: A time series analysis
Authors: Nouri Fatemeh , Taheri Marzieh , Ziaddini Mahdi , Najafian Jamshid , Rabiei Katayoun , Pourmoghadas Ali , Shariful Islam Sheikh Mohammed , Sarrafzadegan Nizal 
Published: February 2023

Background and aims: Air pollution is a major environmental risk factor and the leading cause of disease burden with detrimental effects on cardiovascular systems. Cardiovascular diseases are predisposed by various risk factors, including hypertension, as the most important modifiable risk factor. However, there is a lack of sufficient data concerning the impact of air pollution on hypertension. We sought to study the associations of short-term exposure to Sulfur dioxide (SO2) and particulate matter (PM10) with the number of daily hospital admissions of hypertensive cardiovascular diseases (HCD).Methods: All hospitalized patients between March 2010 to March 2012 were recruited with the final diagnosis of HCD based on the International Classification of Diseases 10 (codes: I10-I15) from 15 hospitals in Isfahan, one of the most polluted cities in Iran. The 24-hour average concentrations of pollutants were obtained from 4 monitoring stations. In addition to single- and two-pollutant models, we used Negative Binomial and Poisson models with covariates of holidays, dew point, temperature, wind speed, and extracted latent factors of other pollutants controlling for multi-collinearity to examine the risk for hospital admissions for HCD affected by SO2 and PM10 exposures in the multi-pollutant model.Results: A total of 3132 hospitalized patients (63% female) with a mean (standard deviation) age of 64.96 (13.81) were incorporated in the study. The mean concentrations of SO2 and PM10 were 37.64 μg/m3 and 139.08 μg/m3, respectively. Our findings showed that a significantly increased risk of HCD-induced hospital admission was detected for a 10 μg/m3 increase in the 6-day and 3-day moving average of SO2 and PM10 concentrations in the multi-pollutant model with a percent change of 2.11% (95% confidence interval: 0.61 to 3.63%) and 1.19% (0.33 to 2.05%), respectively. This finding was robust in all models and did not vary by gender (for SO2 and PM10) and season (for SO2). However, people aged 35-64 and 18-34 years were vulnerable to SO2 and PM10 exposure-triggered HCD risk, respectively.Conclusions: This study supports the hypothesis of the association between short-term exposure to ambient SO2 and PM10 and the number of hospital admissions due to HCD.
Periodization of altitude training: A collective case study of high-level swimmers
Authors: González-Ravé J. M. , Castillo J. A. , González-Mohino F. , Pyne D. B. 
Published: February 2023

The objective was to quantify parallel changes in performance and physiological measures in relation to periodization of sequential altitude training over a season in elite swimmers. The altitude training of four female and two male international swimmers in selected seasons was examined using a collective case study approach. All swimmers were a medalist in World (WC) and/or European Championships (EC) 2013, 2014, 2016 and 2018 in short or long course competition. A traditional periodization model was employed using three macrocycles with 3–4 altitude camps (duration 21–24 days each) scheduled over the season, following a polarized training intensity distribution (TID) with a volume ranged between 729 km and 862 km. The timing of return from altitude prior to competition was between 20–32 days, with 28 days the most common period. Competition performance was assessed with major (international) and minor (regional or national) competitions. Hemoglobin concentration, hematocrit, anthropometric characteristics, were measured before and after each camp. Competition performance following the altitude training camps improved by 0.6% ± 0.8% (personal best time; mean ± SD) (95% confidence limits (CL) 0.1%–1.1%), 1.6% ± 0.7% (95% CL 1.2% to 2.0%) (season best time) and 1.6% ± 0.5% (95% CL 1.3%–1.9%) (previous season time). Hemoglobin concentration increased 4.9% from pre-to post-altitude training camps, while hematocrit increased by 4.5%. The sum of six skinfolds reduced by 14.4% (95% CL 18.8%–9.9%) and 4.2% (95% CL 2.4%–9.2%) for the two males (EC), and by 15.8% (95% CL 19.5%–12.0%) for two females (WC). Three to four altitude training camps in a competitive season, around 21–24 days of duration, scheduling the last return between 20–32 days before the main competition, integrated in a traditional periodized sequence, can induce worthwhile improvements in international swimming performance, hematological parameters, and anthropometric characteristics.
Assessing basic and higher-level psychological needs satisfied through physical activity
Authors: Dunton Genevieve F. , Do Bridgette , Crosley-Lyons Rachel , Naya Christine H. , Hewus Micaela , Kanning Martina 
Published: February 2023

BackgroundThere has been increasing interest in the extent to which the fulfillment of psychological needs is associated with physical activity engagement. However, a vast majority of studies consider onlybasicpsychological needs such as relatedness, competence, and autonomy—withhigher-levelpsychological needs such as challenge, creativity, and spirituality rarely being addressed. The aim of this study was to examine the preliminary reliability (i.e., internal consistency) and validity (i.e., discriminant, construct, and predictive) of a multi-dimensional scale to assess a range of basic and higher-level psychological needs satisfied through physical activity.MethodsA sample of 75 adults (ages 19–65 years, 59% female, 46% White) completed a baseline questionnaire measuring 13 psychological needs subscales (i.e., physical comfort, safety, social connection, esteem from others, individual esteem, learning, challenge, entertainment, novelty, creativity, mindfulness, aesthetic appreciation, and morality), exercise enjoyment, and exercise vitality. Participants then completed 14 days of accelerometer monitoring of physical activity and ecological momentary assessment of affective responses during physical activity sessions in daily life.ResultsInternal consistency reliability was acceptable (&gt;0.70) for all subscales except for mindfulness, aesthetic appreciation, and morality. Ten of the 13 subscales exhibited discriminant validity by differentiating between engagement (vs. no engagement) in at least one physical activity type (e.g., brisk walking and yoga/Pilates). All the subscales, except physical comfort and esteem from others, were associated with at least one of the construct validation criteria (e.g., exercise enjoyment, affective response during exercise). Five of the subscales were associated with at least one of the predictive validation criteria (i.e., light, moderate, vigorous intensity activity measured by accelerometer).ConclusionHaving the capacity to assess whether one’s current physical activity is failing to fulfill various psychological needs—combined with recommendations about which types of activities may satisfy those needs—may address an important gap in physical activity promotion.
Effects of fitspiration on believability and intention to exercise
Authors: Berry Tanya R. , Locke Sean , Ori Elaine M. 
Published: February 2023

IntroductionAlthough Fitspiration is purportedly intended to motivate people to be fit and healthy, a body of research has demonstrated negative effects of these media in men and women. Understanding mechanisms can help create more targeted interventions aimed at mitigating the negative effects of Fitspiration. This research examined if selected implicitly or explicitly measured constructs moderated or mediated the effects of Fitspiration. The purposes were to examine the believability (finding the media truthful) of Fitspiration (study one; data from 139 women and 125 men aged 18–33 years were analyzed), the effects of Fitspiration on exercise intention (study two; data from 195 women and 173 men aged 18–30 years were analyzed), and whether these effects were moderated by exercise-related cognitive errors (negatively biased perception of exercise) or mediated by implicit (evaluative responses to stimuli) or explicit (reasoned evaluation of stimuli) attitudes.MethodsIn two separate studies, self-identified men and women first completed a measure of exercise-related cognitive errors, then viewed gender-specific Fitspiration media, followed by measures of implicit attitudes, explicit attitudes, believability, and demographics. In study two, participants were randomly assigned to Fitspiration or control media conditions and also completed measures of fitspiration-related cognitive errors and intention to exercise. In the first study, one model was tested for each gender sample. It was hypothesized that implicit and explicit attitudes would be positively related to believability, and that exercise-related cognitive errors would moderate these relationships. In study two, separate models were tested with exercise-related or Fitspiration-related cognitive errors as the moderators with each gender sample. It was hypothesized that implicit attitudes, explicit attitudes, and believability would be positively related to intention, that the control media would lead to greater intention to exercise than the Fitspiration media, and that exercise-related cognitive errors and Fitspiration-related cognitive errors would moderate these relationships.ResultsThe majority of hypothesized relationships were not supported. A negative relationship between exercise-related cognitive errors and believability was found.DiscussionOverall, these studies identify and exclude factors that predict Fitspiration believability and the role that factors such as cognitive errors and attitudes may play in that.
Place of death among individuals with chronic respiratory diseases in China: Trends and associated factors between 2014 and 2020
Authors: Tong Xunliang , Wang Wei , Zhang Xinyue , Yin Peng , Gong Enying , Li Yanming , Zhou Maigeng 
Published: February 2023

BackgroundChronic respiratory disease (CRD) is a common cause of mortality in China, but little is known about the place of death (POD) among individuals with CRD.MethodsInformation about CRD-caused deaths was obtained from the National Mortality Surveillance System (NMSS) in China, covering 605 surveillance points in 31 provinces, autonomous regions, and municipalities. Both individual- and provincial-level characteristics were measured. Multilevel logistic regression models were built to evaluate correlates of hospital CRD deaths.ResultsFrom 2014 to 2020, a total of 1,109,895 individuals who died of CRD were collected by the NMSS in China, among which home was the most common POD (82.84%), followed by medical and healthcare institutions (14.94%), nursing homes (0.72%), the way to hospitals (0.90%), and unknown places (0.59%). Being male, unmarried, having a higher level of educational attainment, and being retired personnel were associated with increased odds of hospital death. Distribution of POD differed across the provinces and municipalities with different development levels, also presenting differences between urban and rural. Demographics and individual socioeconomic status (SES) explained a proportion of 23.94% of spatial variations at the provincial level. Home deaths are the most common POD (&gt;80%) among patients with COPD and asthma, which are the two major contributors to CRD deaths.ConclusionHome was the leading POD among patients with CRD in China in the study period; therefore, more attention should be emphasized to the allocation of health resources and end-of-life care in the home setting to meet the increasing needs among people with CRD.
Correct administration aid for oral liquid medicines: Is a household spoon the right choice?
Authors: Younas Eman , Fatima Moomna , Alvina Ayesha , Nawaz Hafiz Awais , Anjum Syed Muneeb , Usman Muhammad , Pervaiz Mehak , Shabbir Amara , Rasheed Huma 
Published: February 2023

BackgroundCorrect medicine dosing is an important component in the safe and effective delivery of medicines, particularly for the pediatric population. However, there is a scarcity of public campaigns on the correct administration and choice of dosing aids for oral liquid dosage form in many countries, leading to medicine safety issues and therapeutic failures.MethodsThe study targeted the assessment of the knowledge and practice of university students. It utilizes pre- and post-intervention surveys administered through google forms as a survey tool during online zoom and in-person sessions. The intervention included a short video presentation detailing the selection and use of medicine spoons and other aids for the administration of oral liquid dosage. The Fischer Exact test was used to assess the pre- and post-test shift of responses.ResultsNine-degree programs were engaged in the activity, and 108 students attended this health awareness activity after obtaining formal consent. A significant decline (CI = 95%, ****p-value &lt; 0.05) in the choice of selecting tablespoon and a shift to a low-volume spoon, as well as rejection of an entire variety of household spoons, were observed. A significant improvement in the correct naming of spoons, the meaning of the abbreviation “tsp,” and the correct volume of a standard teaspoon were also observed with a p-value of &lt;0.001.ConclusionA deficit in the knowledge of the proper use of measuring devices for oral liquid medicines in the educated population was observed, which can be enhanced through simple tools like short video presentations and awareness seminars.
Trends in STI testing and diagnosis rates during the COVID-19 pandemic at a large urban tertiary care center, and the role of the emergency department in STI care
Authors: Stanford Kimberly A. , Mason Joseph A. , Friedman Eleanor E. 
Published: February 2023

IntroductionThe COVID-19 pandemic has had profound effects on access to care, including outpatient sexually transmitted infection (STI) testing and treatment. Many vulnerable populations already relied on the emergency department (ED) for much of their care prior to the pandemic. This study examines trends in STI testing and positivity before and during the pandemic at a large urban medical center and evaluates the role of the ED in providing STI care.MethodsThis is a retrospective review of all gonorrhea, chlamydia, and trichomonas tests from November 1, 2018, through July 31, 2021. Demographic information and location and results of STI testing were extracted from the electronic medical record. Trends in STI testing and positivity were examined for 16 month periods before and after the COVID-19 pandemic started (March 15, 2020), with the latter divided into the early pandemic period (EPP: March 15 -July 31, 2020) and late pandemic period (LPP: August 1, 2020 - July 31, 2021).ResultsTests per month decreased by 42.4% during the EPP, but rebounded by July 2020. During the EPP, the proportion of all STI testing originating in the ED increased from 21.4% pre-pandemic to 29.3%, and among pregnant women from 45.2% to 51.5%. Overall STI positivity rate increased from 4.4% pre-pandemic to 6.2% in the EPP. Parallel trends were observed for gonorrhea and chlamydia individually. The ED represented 50.5% of overall positive tests, and as much as 63.1% of positive testing during the EPP. The ED was the source of 73.4% of positive tests among pregnant women, which increased to 82.1% during the EPP.ConclusionsSTI trends from this large urban medical center paralleled national trends, with an early decrease in positive cases followed by a rebound by the end of May 2020. The ED represented an important source of testing for all patients, and especially for pregnant patients, throughout the study period, but even more so early in the pandemic. This suggests that more resources should be directed towards STI testing, education, and prevention in the ED, as well as to support linkage to outpatient primary and obstetric care during the ED visit.
Complete bladder duplication presenting in adulthood: A case report on reconstructive technique and reflections on translational urology in refugees
Authors: Abramowitz David , Claeys Wietse , Jamaer Caroline , Berquin Camille , Hoebeke Piet , Spinoit Anne-Françoise 
Published: February 2023

Introduction and aim of studyThe bladder-Exstrophy-Epispadias (BEEC) complex is a spectrum of congenital malformations with many variations. A never operated political refugee with BEEC was referred to our center for management upon arrival in Europe. Our aim is to report the technique and outcomes on a never operated on BEEC adult, highlighting the importance of transitional urologic care for congenital malformations in adult patients.Materials and methodsA 27-year old female patient was referred to our center for complete incontinence since birth by the General practitioner from the refugee center who suspected BEEC. Upon further investigation, an exstrophic bladder with blind ending ureteral orifices and a urethral meatus caudal to the exstrophic bladder plate were highlighted. A second non-exstrophic bladder with two orthotopic ureters was demonstrated, thereby a bladder duplication in the sagittal plane was diagnosed, presenting a wide-open bladder neck and a 7 cm pubic diastasis, causing the incontinence she was initially referred for. With the patient in a supine position, laparotomy incision was done with excision of the umbilical scar. The exstrophic bladder plate is dissected caudally. As it presents good detrusor quality, decision is taken to use it as a ventral inlay to augment the non-exstrophic bladder. A Mitchell-type bladder neck reconstruction is performed with a classical fascia sling wrapped around the bladder neck to increase the continence mechanism given the very wide pubic diastasis. Given the risk for hyper-continence, interposition of a continent Mitrofanoff-type vesicostomy is additionally realized. Genital reconstruction is achieved.ResultsOver 1 year post operatively, the patient is completely dry, can holp up to 250ml between catheterization she performs five times per day and once at night. No post-operative complications were observed.ConclusionThe case of one adult patient with a rare urological condition like bladder exstrophy with duplication is presented, illustrating challenges political refugees referred to Europe implicates in terms of surgery regarding congenital malformations in adult patients. A multidisciplinary approach is highly important, demonstrating the importance of transitional care.
Dual-tasking interference is exacerbated outdoors: A pilot study
Authors: Almajid Rania , Appiah-Kubi Kwadwo O. , Cipriani Daniel , Goel Rahul 
Published: February 2023

IntroductionWalking while texting can create gait disturbances that may increase fall risk, especially in outdoors environment. To date, no study has quantified the effect of texting on motor behavior using different dynamic tasks in outdoor environments. We aimed to explore the impact of texting on dynamic tasks in indoor and outdoor environments.MethodsTwenty participants (age 38.3 ± 12.5 years, 12 F) had a Delsys inertial sensor fixed on their back and completed walk, turn, sit-to-stand, and stand-to-sit subtasks with and without texting in both indoor and outdoor environments.ResultsWhile there was no difference in texting accuracy (p = 0.3), there was a higher dual-tasking cost in walking time with texting outdoors than indoors (p = 0.008).DiscussionDual tasking has a greater impact on walking time outdoors compared to an indoor environment. Our findings highlight the importance of patient education concerning dual-tasking and pedestrian safety in clinical settings.