bluuebunny/crossref_metadata_2025_split huggingface dataset:
Simultaneous aortoiliac kissing Endovascular stenting for management of isolated monolateral common iliac artery aneurysm with no proximal landing zone
Authors: Gabrielli Roberto , Siani Andrea , Smedile Gianluca , Rizzo Anna Rita , Antonelli Roberto , De Vivo Gennaro , Accrocca Federico , Bartoli Stefano 
Published: August 2023

Background Isolated iliac artery aneurysm (IIAA) is an uncommon finding. It, accounts for 0.03% of all patients and 2% of all abdominal aneurysm. Endovascular approach represents the treatment of choice for most patients with IIAA. We reported our experience on iliac aneurysm with no proximal landing zone by simultaneous aortoiliac kissing endovascular (S.A.K.E.) covered stenting. Methods This is a retrospective analysis of nine consecutive patients with IIAA with no proximal landing zone, who underwent endovascular kissing covered stenting (Gore®Viabahn®VBX) The median aneurysm diameter was 4.1 cm, with a median 3-mm proximal neck length. In 3/9 aneurysms involving the internal iliac arteries the origin of the internal iliac artery was covered after its embolization and a stent graft extending to the external iliac artery (EIA) was placed. All stents were flared with semi-compliant balloon. Results Iliac aneurysm exclusion was obtained in all cases (100%), no graft migration or endo-leak were recorded. The median operative time was 28 min; the median fluoroscopy time was 9 min and a median 70 mL of contrast was used. At a median 24-month follow-up, all patients are alive, and no endo-leak or migration, infection, distal embolization, limb loss were observed. Moderate buttock claudication was experienced in 1/9 patients with internal iliac artery embolization. In 6/9 patients a shrinkage of the aneurysmal sac was recorded after 1 year. Discussion Endovascular management of IIAAs cases has been reported in literature and it was confirmed to be safe and successful. The IAA usually progresses into expansion which eventually leads into rupture. Adequate long proximal and distal landing zones were the most important feature related to better outcomes. Short proximal neck (˂10 mm) represents a real challenge for iliac aneurysm treatment and, nowadays, a classical bifurcated aortoiliac endograft deployment represents the treatment of choice. Endovascular repair of isolated CIA aneurysms with no proximal neck is safe and successful using the SAKE stenting technique with VBX adequately flared and it represents effective and minimally invasive alternative to aortobiliac endograft implantation in the treatment of these aneurysms. To the best of our knowledge, this is the first report which describes this approach in the treatment of IIAA with no adequate proximal landing zone. Our approach overcomes the need to aortic bifurcation graft implantation and reduces procedure time, contrast dose and radiation exposure. It also preserves relevant collaterals vessels thanks to inferior mesenteric artery and lumbar arteries sparing. A proximal aortic bifurcation endograft allows proximal sealing to be regained. Large population study with longer follow-up are needed to establish this approach as a new standard.
Experimenting with ASL-based arterialized cerebral blood volume as a novel imaging biomarker in grading glial neoplasms
Authors: Senger Krishna Pratap Singh , Kesavadas C , Thomas Bejoy , Singh Ankita , Multani Gurpreet Singh , AN Deepti , Label Marc , Suchandrima Banerjee , Shin David 
Published: August 2023

Background Perfusion imaging is one of the methods used to grade glial neoplasms, and in this study we evaluated the role of ASL perfusion in grading brain glioma. Purpose The aim is to evaluate the role of arterialized cerebral blood volume (aCBV) of multi-delay ASL perfusion for grading glial neoplasm. Materials and methods This study is a prospective observational study of 56 patients with glial neoplasms of the brain who underwent surgery, and only cases with positive diagnosis of glioma are included to evaluate the novel diagnostic parameter. Results In the study, ASL-derived normalized aCBV (naCBV) and T2*DSC-derived normalized CBV (nCBV) are showing very high correlation (Pearson’s correlation coefficient value of 0.94) in grading glial neoplasms. naCBV and nCBF are also showing very high correlation (Pearson’s correlation coefficient value of 0.876). The study also provides cutoff values for differentiating LGG from HGG for normalized aCBV(naCBV) of ASL, normalized CBV (nCBV), and normalized nCBF derived from T2* DCS as 1.12, 1.254, and 1.31, respectively. ASL-derived aCBV also shows better diagnostic accuracy than ASL-derived CBF. Conclusion This study is one of its kind to the best of our knowledge where multi-delay ASL perfusion-derived aCBV is used as a novel imaging biomarker for grading glial neoplasms, and it has shown high statistical correlation with T2* DSC-derived perfusion parameters.
Injury, Musculoskeletal Symptoms, and Stress as a Function of Aging in Agricultural Operators in the Central United States
Authors: Beseler Cheryl L. , Rautiainen Risto H. 
Published: August 2023

Background: Studies show conflicting evidence on the association of age and occupational injury in agriculture, and few studies have addressed the effect of age on work-related chronic conditions or preventive practices among farmers. Methods: We examined the probability of injury, work-related stress, musculoskeletal symptoms (MSS), and preventive practices for MSS as a function of aging using surveillance data of 7,711 farm and ranch operators in the central United States. Findings: Segmented regression analyses of men (85% of sample) indicated that the probability of all four outcomes increased up to a certain age and then decreased; the changepoints in years of age being 59.6 for injury, 55.4 for work-related stress, 59.6 for MSS, and 67.9 for MSS preventive practices. Female operators had an increasing trend for stress up to age 29.7, while they showed no changepoints across their age spectrum in the proportion of injury, MSS, and prevention techniques. Conclusion/Application to Practice: These findings emphasize the need for preventive efforts particularly among younger and middle-aged farmers and ranchers, and the need to modify work duties to match work abilities at older ages.
Patient Values and Preferences for Managing Acute Dental Pain Elicited through Online Deliberation
Authors: Dawson T. , Pahlke S. , Carrasco-Labra A. , Polk D. 
Published: August 2023

Introduction: Patient values and preferences (PVP) are among multiple sources of information panelists synthesize when developing clinical practice guidelines (CPG). Patient and public involvement (PPI) can be critical for learning PVP; however, the methodology for engaging patients in CPG development is lacking. Deliberative engagement is effective for obtaining public views on complex topics that require people to consider ethics, values, and competing perspectives. Objective: Elicit comprehensive understanding of PVP concerning oral analgesics for managing acute dental pain consecutive to toothache and simple and surgical dental extractions, with consideration of associated outcomes, both desirable and undesirable. Methods: Multistage engagement involving 2 electronic surveys and a 90-min online small group deliberative engagement. Adults who have experienced acute dental pain deliberated about 3 hypothetical scenarios stratified according to expected pain intensity, completed a postdeliberation survey, and validated a PVP statement developed by researchers based on review of qualitative data from deliberations and quantitative data from surveys. Results: Participants affirmed the PVP statement reflected their small group deliberations and their individual views. Most indicated that pain relief is critical to deciding which pain relief medicine they would want regardless of expected pain level. Most also identify as critical concerns about substance abuse or misuse, although many believe it unlikely that they will experience these outcomes over the brief prescription timeframe for acute dental pain. Participants identified agency in decision-making, consultation including “better communication” of options, and treatment actions tailored to life circumstances as key values. Conclusions: Participants preferred nonprescription and nonopioid pain relief options. As expected pain levels increased, more participants expressed willingness to accept opioids, but more also mentioned rescue analgesia as a third outcome critical to decision-making. Online deliberative method provided opportunities for obtaining informed perspectives. Guideline developers and policymakers may find online deliberations useful for eliciting PVP related to health outcomes. Knowledge Transfer Statement: Study results informed the US Food and Drug Administration–funded clinical practice guideline on the management of acute dental pain. Findings may be a resource for clinicians in decision-making conversations with patients regarding expectations for pain relief and positive and negative outcomes of differing pain relief medications. Further research should pursue applicability of online deliberative engagement as a method to elicit patient values and preferences.
History of the terrestrial isopod genus Ligidium in Japan based on phylogeographic analysis
Authors: Harigai Wakana , Saito Aya , Zemmoto Chika , Karasawa Shigenori , Yokoi Touta , Nagano Atsushi J. , Suzuki Hitoshi , Yamamoto Masanobu 
Published: August 2023

Abstract
Background
Phylogeographical approaches explain the genetic diversity of local organisms in the context of their geological and geographic environments. Thus, genetic diversity can be a proxy for geological history. Here we propose a genus of woodland isopod, Ligidium, as a marker of geological history in relation to orogeny and the Quaternary glacial cycle.

Results
Mitochondrial analysis of 721 individuals from 97 sites across Japan revealed phylogenetic divergence between the northeastern and southwestern Japan arcs. It also showed repeated population expansions in northeastern Japan in response to Quaternary glacial and interglacial cycles. Genome-wide analysis of 83 selected individuals revealed multiple genetic nuclear clusters. The genomic groupings were consistent with the local geographic distribution, indicating that the Ligidium phylogeny reflects its regional history.

Conclusion
Ligidium DNA sequence analysis can provide insight into the geological, geographical, and paleoenvironmental history of the studied region.
Effect of erector spinae plane block with different doses of dexmedetomidine as adjuvant for ropivacaine on the postoperative quality of recovery after video-assisted thoracoscopic lobectomy surgery: a randomized controlled trial
Authors: Guo Yanxia , Wang Jingting , Jiang Pingping , Wang Dan , Fan Wenxi , Yang Xiaolin 
Published: August 2023

Abstract
Background
Erector spinae plane block (ESPB) improves postoperative analgesia and significantly enhances the quality of recovery (QoR) after video-assisted thoracoscopic lobectomy surgery (VATLS). However, it is not known whether the use of dexmedetomidine (Dex) as an adjunct for ropivacaine to ESPB affects the QoR after VATLS. The purpose of this study was to explore the effects of different Dex dosages as an adjunct for ropivacaine in combination with ultrasound-guided ESPB on the quality of postoperative recovery in patients with VATLS.

Methods
In this single-center, double-blind, randomized study, 120 patients between the ages of 18 and 65 who were scheduled for VATLS from december 2021 and october 2022 in our hospital under general anesthesia were randomly divided into three groups: ultrasound-guided ESPB with 30 mL of 0.5% ropivacaine (Group R), ultrasound-guided ESPB 0.5% ropivacaine plus 0.5 µg/kg Dex (Group RD1), and ultrasound-guided ESPB 0.5% ropivacaine plus 1.0 µg/kg Dex (Group RD2), ultrasound-guided ESPB was administrated at the T5 vertebral level before surgery. The primary outcome was the QoR-15 score 24 h after the surgery. The secondary outcomes included the QoR-15 scores at 12 h, 48 h, and 72 h after the operation, visual analogue scale (VAS) scores at 8 h, 12 h, 24 h, and 48 h after surgery, cumulative flurbiprofen consumption, postoperative nausea and vomiting (PONV), postoperative bradycardia, and hypotension.

Results
The QoR-15 scores were higher in group RD2 than the R and RD1 groups on postoperative day 1 (P < 0.05), in addition, no significant difference was found in the QoR-15 scores between groups R and RD1 on postoperative day 1. The VAS scores were significantly lower in group RD2 than in groups RD1 and group R 12–24 h after surgery (P < 0.05). No significant differences were observed in the QoR-15 and VAS scores at 48 and 72 h after surgery between the three groups. The cumulative flurbiprofen consumption was markedly reduced during the 72 h after surgery in the RD2 group (P < 0.05). The incidence of postoperative nausea and vomiting was lower in the RD2 group (P < 0.05).

Conclusions
The combination of 1 µg/kg dexmedetomidine as an adjunct with 0.5% ropivacaine 30 ml for erector spinae plane block significantly improved the postoperative quality of recovery and provided better postoperative analgesia on postoperative day 1 in patients undergoing Video-assisted thoracoscopic lobectomy surgery. However, dexmedetomidine (1 µg/kg) as an adjunct for ropivacaine combined with erector spinae plane block did not enhance the postoperative quality of recovery at 48 and 72 h postoperatively.

Trial registry number
The number of this clinical trial registry is ChiCTR2100053230, date of registration: 16/11/ 2021)
Real-time monitoring of vitamin C levels in trauma patients by electron-spin resonance spectrometry
Authors: Takenaka Ryuichi , Matsumoto Shigekiyo , Nureki Shinichi , Wada Shinsuke , Oyama Yoshimasa , Sakamoto Teruo , Kitano Takaaki , Shigemitsu Osamu 
Published: August 2023

Abstract
Background
In critically ill patients, healthy vitamin C levels are important to avoid an imbalance in reactive oxygen species. To achieve this, oxidative stress levels in emergency patients need to be accurately measured in real-time. However, normally, reactive oxygen/nitrogen species are short-lived, rendering measurement difficult; moreover, measurement of relatively stable antioxidants and other oxidative stress markers in real-time is challenging. Therefore, we used electron-spin resonance spectrometry (ESR) to assess vitamin C levels, clarify their relationship with patients’ severity, and establish more effective vitamin C therapy in critically ill patients.

Methods
We studied 103 severely ill emergency patients and 15 healthy volunteers. Vitamin C radical (VCR/dimethyl sulfoxide [DMSO]) values were analyzed in arterial blood samples by ESR at admission and once daily thereafter during the acute recovery phase. Severity scores were calculated. The relationship between these scores and VCR/DMSO values and chronological changes in VCR/DMSO values were analyzed.

Results
Serum VCR/DMSO values were significantly lower in critically ill patients than in healthy volunteers (0.264 ± 0.014 vs. 0.935 ± 0.052, p < 0.05), particularly in the severe trauma group and the cardiopulmonary arrest/post-cardiac arrest syndrome group. VCR/DMSO values and various severity scores did not correlate at admission; however, they correlated with SOFA scores from days 2–6. VCR/DMSO values remained low from the first measurement day through Day 6 of illness.

Conclusions
Vitamin C levels were low at admission, remained low with conventional nutritional support, and did not correlate with the initial patient’s severity; however, they correlated with patients’ severity after admission. Some patients had normal vitamin C levels. Therefore, vitamin C levels should be measured in real-time and supplemented if they are below normal levels.

Trial registration
Retrospectively registered.
Software-guided (PREVEDEL) cognitive stimulation to prevent delirium in hospitalised older adults: study protocol
Authors: Garrido Maricel , Álvarez Evelyn , Salech Felipe , Rojas Verónica , Jara Nicole , Farías José Ignacio , de la Vega Daniela Ponce , Tobar Eduardo 
Published: August 2023

Abstract
Background
Delirium is a clinical condition characterised by acute and fluctuating deterioration of the cognitive state, generally secondary to an acute pathology. Delirium is associated with negative outcomes in older adults, such as longer hospitalisations, higher mortality, and short and medium-term institutionalisation. Randomised clinical trials have shown that delirium is preventable through non-pharmacological prevention measures, decreasing its incidence by 30–50%. These interventions include promoting physical activity, facilitating the use of glasses and hearing aids, cognitive stimulation, and providing frequent reorientation of time and space, among others. These measures are currently seldom applied in hospitals in Chile and around the world for reasons including the heavy workload of clinical staff, the lack of trained personnel, and in general the absence of a systematic implementation processes.
We developed a software called PREVEDEL, which includes non-pharmacological strategies such as cognitive stimulation, early mobilisation, orientation, and pain assessment. We propose a randomised clinical trial to evaluate whether cognitive stimulation guided by PREVEDEL software prevents delirium status (full/subsyndromal delirium) in hospitalised older adults.

Method
A randomised controlled trial, with parallel, multicentre groups. We will recruite patients 65 years or older who have been hospitalised for less than 48 h in the general ward or the intermediate care units of four hospitals in Santiago, Chile. The participants in the intervention group will use a tablet with cognitive stimulation software for delirium prevention for five continuous days versus the control group who will use the tablet without the software.
We will evaluate the incidence, duration, density of delirium, subsyndromal delirium with the Confusion Assessment Method, cognitive with the Montreal Cognitive Assessment, and functional status with the Functional Independence Measure at discharge. Moreover, we will evaluate the adherence to prevention measures, as well as demographic variables of interest.

Discussion
The use of cognitive PREVEDEL software could increase and improve the implementation of non-pharmacological prevention measures for delirium in hospitalised older adults, thus reducing its incidence and contributing to patients and health professionals.

Trial registration
NCT05108207 ClinicalTrials.gov. Registered 4 November 2021.
Burden of human metapneumovirus infections among children with acute respiratory tract infections attending a Tertiary Care Hospital, Kathmandu
Authors: Lamichhane Jyoti , Upreti Milan , Nepal Krishus , Upadhyay Bishnu Prasad , Maharjan Urusha , Shrestha Ram Krishna , Chapagain Ram Hari , Banjara Megha Raj , Shrestha Upendra Thapa 
Published: August 2023

Abstract
Background
Acute respiratory infections (ARIs) are one of the most common causes of mortality and morbidity worldwide. Every year millions of children suffer from viral respiratory tract infections (RTIs) ranging from mild to severe illnesses. Human Metapneumovirus (HMPV) is among the most frequent viruses responsible for RTIs. However, HMPV infections and their severity among children have not been explored yet in Nepal.

Purpose
Therefore, the study was focused on HMPV infections and other potential viral etiologies or co-infections using multiplex PCR among children attending Kanti Children’s Hospital and assessed the clinical characteristics of the infections as well as found the co-infections. A hospital-based cross-sectional study was designed and a convenience sampling method was used to enroll children of less than 15 years with flu-like symptoms from both outpatients and inpatients departments over three months of the study period.

Results
HMPV infection (13.3%) was the most predominant infection among the different viral infections in children with ARIs in Kanti Children’s Hospital. The HMPV was more prevalent in the age group less than three years (21.8%). Cough and fever were the most common clinical features present in all children infected with HMPV followed by rhinorrhea, sore throat, and wheezing. HMPV-positive children were diagnosed with pneumonia (42.9%), bronchiolitis (28.5%), upper respiratory tract infections (14.3%), and asthma (14.3%). The prevalence of HMPV was high in late winter (14.3%) followed by early spring (13.5%).

Conclusions
This study provides the baseline information on HMPV and associated co-infection with other respiratory viruses for the differential diagnosis based on molecular methods and also the comparison of clinical presentations among the different respiratory syndromes.
Prevalence of and relevant factors for depression and anxiety symptoms among pregnant women on the eastern seaboard of China in the post-COVID-19 era: a cross-sectional study
Authors: Yang Haidong , Pan Yangyang , Chen Wanming , Yang Xu , Liu Bin , Yuan Nian , Zhang Xiaobin 
Published: August 2023

Abstract
Background
Antenatal depression and anxiety symptoms may have negative consequences for both mothers and offspring, and upward trends in the prevalence of these symptoms were especially apparent during the COVID-19 epidemic. The purpose of this study was to evaluate the prevalence of and relevant factors influencing depressive and anxiety symptoms in Chinese pregnant women in the post-COVID-19 era.

Methods
We conducted an online survey of 1,963 pregnant women in Jiangsu Province, using a cross-sectional design, and collected their general demographic data. The nine-item Patient Health Questionnaire 9 (PHQ-9) was used to evaluate depression symptoms, and the seven-item Generalized Anxiety Disorder 7 (GAD-7) was used to measure anxiety symptoms.

Results
The prevalence of reported antenatal depressive symptoms, anxiety symptoms, and depression combined with anxiety symptoms was 25.2%, 27.9%, and 18.6%, respectively. Of the respondents, the prevalence of moderate to severe depression, and anxiety was 7.9% and 7.7%, respectively. Binary logistic regression analysis demonstrated that age, low level of education, rural area, unemployment, pregnancy complications, poor marital relationship, and fair household income were positively association with both depressive and anxiety symptoms (all P < 0.05). The proportion of women reporting anxiety symptoms in the third trimester was 1.91-fold higher than in first trimester. Parity was a relevant factor for depression and anxiety symptoms (all P < 0.05).

Conclusions
In the post-COVID-19 era, the prevalence of depression and anxiety symptoms in pregnant women was higher than expected, and it is vital to establish hospital, community, and family psychological health screening systems based on relevant factors and enhance early preventive measures.