bluuebunny/crossref_metadata_2025_split huggingface dataset:
Osteonecrosis of the jaw under palbociclib: A case series description
Authors: Yosofi Chabnam , Cairon-Lejeune Sophie , Lefeuvre-Plesse Claudia , Polard Elisabeth , Briet Marie , Kammerer-Jacquet Solène-Florence , Triquet Louise , Scailteux Lucie-Marie 
Published: March 2023

Introduction Cases of osteonecrosis of the jaw have been reported by dental surgeons to the pharmacovigilance center in Rennes, France, occurring among patients treated with palbociclib, a cyclin-dependent kinase 4/6 inhibitor. Although this event was not expected with the drug, a safety signal was raised. Describing a local case series, the aim of our study was to identify specific patterns that might suggest a triggering role for these drugs, and to discuss pathophysiological hypotheses. Materials and methods A retrospective case series of patients exposed to cyclin-dependent kinase 4/6 inhibitors between 2016 and 2020 with a diagnosis of osteonecrosis of the jaw at the Rennes Dental Care Center was analyzed. The descriptive analysis was conducted on patient demographics, breast cancer characteristics, osteonecrosis of the jaw, biological data, and exposure to cyclin-dependent kinase 4/6 inhibitors. Results We identified eight cases, most of them at stages 0–1 (62.5%). Four patients were still exposed to palbociclib at the time of diagnosis and four had discontinued the treatment before the diagnosis. Chronological imputability could not be excluded given the drug’s half-life and the variable intervals of dental monitoring from one patient to another. All patients had at least one dental osteonecrosis risk factor (including dental extraction, dentures, and denosumab exposure at the time of diagnosis). Neutropenia and mucositis were not systematically reported at the time of diagnosis. The anatomopathological characteristics were nonspecific. Conclusion We did not identify a specific pattern that could suggest a triggering role of palbociclib in the development of ONJ.
Evaluation of Leptospira infection and exposure in free-roaming cat populations in northern California and southern Texas
Authors: Sebastian Jamie F , Reagan Krystle L , Peavy Tess , Zecca Italo B , Hamer Sarah A , Sykes Jane E 
Published: March 2023

Objectives Leptospirosis is a re-emergent zoonotic bacterial disease associated with renal and hepatic injury. In free-roaming cats in some regions, a high prevalence of Leptospira antibodies has been identified, and pathogenic leptospires have been detected in renal tissue, indicating that they may play a role in Leptospira epidemiology. The objective of this study was to determine the prevalence of Leptospira seroreactivity and urinary shedding of Leptospira DNA in free-roaming cats from northern California and southern Texas. A secondary objective was to compare the results of a point-of-care (POC) assay, designed to detect Leptospira antibodies, with the results of the microscopic agglutination test (MAT) when applied to serum samples from feral cats. Methods Specimens were obtained from free-roaming cats from northern California (n = 52; 2020) and southern Texas (n = 75; 2017). Leptospira quantitative PCR was performed on blood and urine specimens from Californian cats. Serum samples from Californian and Texan cats were subjected to MAT to categorize them as Leptospira antibody-positive or antibody-negative. The performance of the POC assay was assessed using the MAT as the gold standard. Results Leptospira DNA was not detected in the blood or urine of any cats tested. The results of the MAT were positive in 17.3% (n = 9) of Californian cats and 10.7% (n = 8) of Texan cats ( P = 0.3). The median MAT titer was 1:100 (range 1:100–1:200) in Californian cats and 1:200 (range 1:100–1:800) in Texan cats. The POC assay was negative in all specimens. Conclusions and relevance Free-roaming cats in California and Texas are exposed to Leptospira species and may have the potential to act as sentinel hosts. No cats had evidence of current infection, as determined using PCR on blood and urine specimens. The POC test did not reliably detect anti- Leptospira antibodies in these cats. The role of cats in the maintenance or shedding of pathogenic leptospires requires further investigation.
Schistosoma mansoni Infections and Morbidities Among School Children in Hotspot Areas of Jimma Town, Southwest Ethiopia: A Cross-Sectional Study
Authors: Tiruneh Abebaw , Zemene Endalew , Abdissa Mizana Biru , Girma Hundaol , Dereje Eden , Sharew Bizuwork , Ayana Mio , Mekonnen Zeleke 
Published: March 2023

Background: Schistosoma mansoni is endemic in all regions of Ethiopia. School-age children are highly vulnerable to schistosomiasis-related morbidities. This study aimed to determine the prevalence of S. mansoni and morbidities among schoolchildren in schistosomiasis hotspot areas of Jimma Town. Methods: Cross-sectional study was conducted among schoolchildren in Jimma Town. Stool sample was examined using Kato-Katz for the detection of S. mansoni. Results: A total of 332 schoolchildren were included in the study. The prevalence of S. mansoni and STHs was 20.2% and 19.9%, respectively. Males (adjusted odds ratio (AOR) = 4.9; 95% CI: 2.4-10.1; p = .001), swimming habits (AOR = 3.0; 95% CI: 1.1-8.3; p = .033) and schools attended (AOR = 4.3; 95% CI: 1.4-13.6; p = .012, AOR = 3.8; 95% CI: 1.3-10.9; p = .014) were associated factors for S. mansoni infections. Blood in stool (AOR = 2.0; CI: 1.0-4.1; p = .045) and feeling general malaise (AOR = 4.0; CI: 1.4-11.3; p = .007) were significantly associated with S. mansoni infection-related morbidities. Moreover, prevalence of stunting among schoolchildren 6 to 11 years of age was 29.7% (71/239). Conclusion: The transmission of S. mansoni among schoolchildren is moderate. Sex, swimming habits and schools attended were associated with S. mansoni infections. Blood in stool and general malaise were clinical characteristics associated with S. mansoni infections. Integration of health promotion is needed to achieve control and elimination goals. Attention should also be given to stunted growth of the children.
Effectiveness of Exercise-Based Cardiac Rehabilitation for Heart Transplant Recipients: A Systematic Review and Meta-Analysis
Authors: Costa Rúben , Moreira Emília , Silva Cardoso José , Azevedo Luís Filipe , Ribeiro João Alves , Pinto Roberto 
Published: March 2023

Background: Heart Transplant (HTx) is the ultimate chance of life for end stage Heart Failure (HF). Exercise training has consistently shown the potential to improve functional capacity in various chronic heart diseases. Still, the evidence in HTx recipients is scarcer. This study aims to systematically review the literature to evaluate the effectiveness and safety of Exercise-based Cardiac Rehabilitation (EBCR) in HTx recipients and to identify possible moderators of success. Methods: We conducted a systematic review and meta-analysis of randomized controlled trials on the effect and safety of EBCR in adult HTx recipients. The primary outcome was functional capacity, measured by Peak Oxygen Uptake (pVO2). We searched CENTRAL, MEDLINE, Embase, Scopus, and Web of Knowledge databases until December 2020, reviewed references of relevant articles and contacted experts. Usual care (UC), the different dosages of exercise regimens and alternative settings were allowed as comparators. A quantitative synthesis of evidence was performed using random-effects meta-analyses. Results: A total of 11 studies with 404 patients were included. Nine studies comprising 306 patients compared EBCR with usual care. They showed that EBCR improved pVO2 compared to usual care (Mean Difference [MD] 3.03 mL/kg/min, 95% CI [2.28-3.77]; I2 = 32%). In the subgroup analysis, including length of intervention and timing of enrollment after HTx, no significant moderator was found. Two trials, with 98 patients total, compared High Intensity Interval Training (HIIT) and Moderate Intensity Continuous Training (MICT). HIIT attained a significant edge over MICT (MD 2.23 mL/kg/min, 95% CI [1.79-2.67]; I2 = 0%). No major adverse events associated with EBCR were reported. Conclusion: We found moderate quality evidence suggesting EBCR has a significant benefit on functional capacity improvement HTx recipients at the short-term. HIIT showed superiority when compared to MICT. Research focusing long term outcomes and standardized protocols are needed to improve evidence on EBCR effectiveness.
Developing Community-Based Palliative Care for Children: A Community Case Study from an Urban Informal Settlement in Bangladesh
Authors: Chowdhury Mostofa Kamal , Bezzahou Maryam , Khanom Marufa , Doherty Megan 
Published: March 2023

Background: Globally, more than 97% of children needing palliative care reside in low- and middle-income countries, where there is very limited access to palliative care. Several community-based palliative care programs focused on adults, have been described in resource limited settings, suggesting a simple and low-cost approach to providing palliative care. The implementation of community-based palliative care for children has not previously been described. Context: This community case study describes the implementation of an innovative model of community-based palliative care program in and urban informal settlement, (Korail Slum, Bangladesh). The program is led by a local government hospital, with experience in community-based palliative care, in partnership with the local community. Problem: Children with serious conditions in an urban unformal settlement do not have access to health services which address their medical, psychosocial and spiritual needs. This gap leads to a significant burden of preventable suffering for them and their families. Solution: A community-based palliative care program was implemented, which includes home care by trained community health workers, with support and supervision from palliative care nurses and physicians. The program’s objective is to provide effective symptom management, clear communication about the child’s condition with parents, and psychosocial support including support for basic needs. The program was free for families including medications, medical equipment, physiotherapy, and speech therapy. The program was monitored through regular assessments of quality of life using standardized tools (PedsQL Family Impact Module), as well as interviews and focus group discussions. Conclusion and lessons learned: A model of community-based palliative care for children can be implemented in an urban informal settlement. Program effectiveness is enhanced by community health workers who share language, culture, and life-experiences with the individuals they serve. Partnerships with local health care facilities and community groups strengthen the program’s sustainability. Ensuring financial sustainability remains a challenge.
Care trajectories for patients utilizing electronic visits for COVID-like symptoms in a large healthcare delivery system: May 2020–December 2021
Authors: Groom Holly C , Crawford Phil , Azziz-Baumgartner Eduardo , Henninger Michelle L , Smith Ning , Salas Bianca , Donald Judy , Naleway Allison L 
Published: March 2023

Background There is limited information about how on-line screening tools developed by integrated systems facilitated management of COVID-like illness patients. Methods Using the Kaiser Permanente Northwest (KPNW) Electronic Health Record, we identified adult plan members who accessed online COVID-19 screening e-visits and enumerated their subsequent medical encounters, tests for SARS-CoV-2, and test outcomes. Results Between May 2020 and December 2021, members completed 55,139 e-visits, with disproportionate representation among females (65% vs. 53% in the overall membership) and members aged <45 years (61% vs. 39%). Thirty percent of patients (16,953) were managed entirely through e-visits and 70% received subsequent in-person care. The percent of SARS-CoV-2 positive individuals was highest among the 1055 individuals triaged to inpatient care (17.9%), compared to 9.5% among those escalated to additional ambulatory care. Conclusions The e-visit on-line screening tool helped KPNW assist thousands of patients with COVID-19 symptoms, avoid unnecessary in-person patient encounters, and preserved KPNW infection control and pandemic surge capacity.
Association between Hispanic or Latino ethnicity and pulmonary embolism severity, management, and in-hospital outcomes
Authors: Snyder Daniel J , Zilinyi Robert S , V Madhavan Mahesh , Alsaloum Marissa , Saleem Danial , Buyske John J , Healy Emma W , McGredy Maxine J , Da Silva Bernardo T , Rosenzweig Erika B , Takeda Koji , Brodie Daniel , Agerstrand Cara , Eisenberger Andrew , Kirtane Ajay J , Parikh Sahil A , Sethi Sanjum S 
Published: March 2023

Background: Hispanic and Latino patients are under-represented in existing healthcare disparities research in pulmonary embolism (PE). The goal of this study was to determine if differences in PE severity, treatment modality, or in-hospital outcomes exist for Hispanic or Latino patients with PE. Methods: All PE cases from 2013 to 2019 at a single institution were reviewed. Clinical characteristics, imaging findings, intervention types, and in-hospital and 30-day outcomes were collected. Two cohorts were created based on patients’ self-reported ethnicity. Outcomes were compared using univariate and multivariate analysis. Results: A total of 1265 patients were identified with confirmed PE; 474 (37%) identified as Hispanic or Latino. Hispanic or Latino patients presented with high-risk PE significantly less often (19% vs 25%, p = 0.03). On univariate analysis, Hispanic or Latino patients had lower rates of PE-specific intervention (15% vs 19%, p = 0.03) and similar rates of inpatient mortality (6.8% vs 7.5%, p = 0.64). On ordinal regression analysis, Hispanic or Latino ethnicity was associated with lower PE severity (OR 0.69, 95% CI 0.54–0.89, p = 0.003). In subgroup analyses of intermediate and high-risk PEs, ethnicity was not a significant predictor of receipt of PE-specific intervention or in-hospital mortality. Conclusions: At this institution, Hispanic or Latino patients were less likely to present with high-risk PE but had similar rates of inpatient mortality. Future research is needed to identify if disparities in in-hospital care are driving perceived differences in PE severity and what addressable systematic factors are driving higher-than-expected in-hospital mortality for Hispanic or Latino patients.
Disseminated Intravascular Coagulation Post Endovascular Aortic Repair
Authors: Schizas Nikolaos , Nazou Georgia , Antonopoulos Constantine , Angouras Dimitrios C 
Published: March 2023

Background Disseminated Intravascular Coagulation (DIC) after Endo-Vascular Aneurysm Repair (EVAR) is a highly uncommon clinical entity. With only a few case-reports available, its management strategy still remains enigmatic. Objectives The purpose of this study was to retrieve, synthesize, and appraise all existing data for DIC after EVAR. Materials and methods All published articles regarding DIC post-EVAR were identified from 3 major databases and analyzed. Clinical parameters, predisposing factors, along with mortality and morbidly were assessed. Results The total number of publications included in the review was 15 describing 17 cases. DIC presented with a broad spectrum of clinical manifestations, while the time of diagnosis varied significantly. Endoleak was the main causative factor, with an incidence reaching 71%. The mortality of DIC after EVAR reached 29%, regardless of the therapeutic approach chosen. DIC was treated effectively in 47% of the patients (8/17), with better outcomes among patients who received conservative therapy or among those who were submitted to endovascular interventions. Conclusions DIC after EVAR, although rare, is a potentially lethal clinical condition which requires prompt diagnosis and urgent medical consideration. Treatment of endoleak may help in quick restoration of normal parameters
Complications and Reoperation Following Surgery for Concurrent Carpal Tunnel and Cervical Spine Compression
Authors: Li Neill Y. , Yang Daniel S. , Dwivedi Shashank , Gil Joseph A. , Daniels Alan H. 
Published: March 2023

Background: Patients with carpal tunnel syndrome (CTS) may also have cervical radiculopathy (CR) or vice versa, potentially requiring carpal tunnel release (CTR) and anterior cervical discectomy and fusion (ACDF). This study evaluates whether there is an increased risk of complications following CTR or ACDF in patients with concurrent CTS and CR (CTS-CR) compared with those with only CTS or CR. Methods: A multipayer database was used to identify patients with CTS-CR. From this cohort, patients who underwent CTR and/or ACDF were identified. Patients with CTS-CR undergoing surgery were compared with those undergoing surgery with only CTS or CR. Multivariable logistic regression was used to compare matched populations to assess postoperative complications and risk of undergoing both procedures. Results: A total of 110 379 patients with CTS-CR were identified. Carpal tunnel release was performed in 21 152 patients (19.2%) with CTS-CR, from which 835 (0.76%) underwent ACDF. Anterior cervical discectomy and fusion was performed in 6960 patients (6.31%) with CTS-CR followed by CTR in 1098 patients (0.99%). Patients with CTS-CR were at greater risk of reoperation and complex regional pain syndrome following CTR. In ACDF, patients with CTS-CR were at greater risk of reoperation. Obesity and tobacco use were significant risk factors in patients with CTS-CR who underwent both CTR and ACDF rather than a single surgery. Conclusions: Examination of more than 100 000 patients with CTS-CR found a greater likelihood of reoperation and perioperative complications following surgery than those without concurrent diagnoses. Obesity and smoking increased the risk for patients undergoing both procedures. Patients presenting with CTS-CR are high risk and should be counseled on risk of complication and reoperation and optimized to reduce risk of undergoing both CTR and ACDF.
Comparative evaluation between external jugular and internal jugular venous catheterization through landmark technique
Authors: Khanna Hitesh , Shouche Sachin , Singh Shalendra 
Published: March 2023

Background: Cannulation of a central vein is crucial in patients for hemodynamic management and when insertion of a peripheral line is not possible. The internal jugular vein is the preferred access site; however, in the case of not being accessible, the second cannulation site of choice is still unclear. The study aimed to access the feasibility of external jugular vein cannulation versus internal jugular vein cannulation in terms of success, cannulation time, number of attempts and complications. Materials and Methods: In this prospective, randomised double-blinded study, 100 patients received 7Fr size triple-lumen central vein catheter either in the internal jugular vein (n = 50) or external jugular vein (n = 50) through the landmark technique as a part of anaesthetic care in the operation theatre. The number of attempts, cannulation time and incidence of complications in both the techniques were observed and recorded. Results: The success rate in internal jugular vein cannulation was 88%, while in the external jugular vein, it was 78% (p = 0.17). The external jugular vein cannulation was comparatively quicker in our study (p = 0.01). Similarly, elevated body mass index did not affect the success rate in the number of cannulations attempts in either group (p = 0.08). In terms of complications, the internal jugular vein group had a total of 20% and the external jugular vein group had 28% complications; however, the complications were more severe in the internal jugular vein group. Conclusion: Anaesthetists should rethink alternate routes for the insertion of central vein cannulation. The external jugular cannulation route is one of them.
Point of Decision Design to Address Adolescent Overweight and Obesity
Authors: Erfani Kimia , Grabowski Aria , Parker Grant , Garrity Ashley , Peterson Karen E. , Lee Joyce M. , Nanda Upali 
Published: March 2023

Objectives: This study aims to utilize the point of decision design framework to understand how, where, and why adolescents and families make decisions about diet and physical activity and to explore how modifications to the environment can help to promote healthier choices and reduce obesity. Background: Child and adolescent obesity is a critical public health problem. As environmental factors are a primary contributor, understanding the role of design in our surrounding environment highlights an important area of interdisciplinary study. Design strategies have been used successfully to increase stair use and reduce sedentary behavior and can be used to further promote healthier diet and activity choices among adolescents and families. Methods: We leveraged the human-centered design-thinking process through (1) qualitative interviews and survey instruments, (2) persona and prompt development, and (3) a design workshop with multidisciplinary stakeholders. Results: Five personas were developed from the qualitative data and used in a design-thinking workshop. During the workshop, participants generated 12 influential factors and nine points of decision which were used to generate 33 solutions spanning the design continuum (from information and policy design to the design of urban, architectural, and interior environments) aimed at improving nutrition and physical activity among adolescents. Additionally, a tool kit was prototyped, which includes interview guides, a persona framework, and a workshop facilitation guide. Conclusions: Our novel process led to the generation of design solutions that can be implemented to expand and improve upon existing interventions for childhood obesity and create environments that encourage positive health outcomes.
Clinical and Imaging Evaluation of COVID-19-Related Olfactory Dysfunction
Authors: Abdou Eslam Hamed Elsayed , Ebada Hisham Atef , Salem Mohammed Abdelbadie , Ghoneim Mahitab Mohamed Rashad , Sherif Fatma , Kamal Elsharawy 
Published: March 2023

Background Olfactory dysfunction has been reported in 47.85% of COVID patients. It can be broadly categorized into conductive or sensorineural olfactory loss. Conductive loss occurs due to impaired nasal air flow, while sensorineural loss implies dysfunction of the olfactory epithelium or central olfactory pathways. Objectives The aim of this study was to analyze the clinical and imaging findings in patients with COVID-related olfactory dysfunction. Additionally, the study aimed to investigate the possible mechanisms of COVID-related olfactory dysfunction. Methods The study included 110 patients with post-COVID-19 olfactory dysfunction, and a control group of 50 COVID-negative subjects with normal olfactory function. Endoscopic nasal examination was performed for all participants with special focus on the olfactory cleft. Smell testing was performed for all participants by using a smell diskettes test. Olfactory pathway magnetic resonance imaging (MRI) was done to assess the condition of the olfactory cleft and the dimensions and volume of the olfactory bulb. Results Olfactory dysfunction was not associated with nasal symptoms in 51.8% of patients. MRI showed significantly increased olfactory bulb dimensions and volume competed to controls. Additionally, it revealed olfactory cleft edema in 57.3% of patients. On the other hand, radiological evidence of sinusitis was detected in only 15.5% of patients. Conclusion The average olfactory bulb volumes were significantly higher in the patients’ group compared to the control group, indicating significant edema and swelling in the olfactory bulb in patients with COVID-related olfactory dysfunction. Furthermore, in most patients, no sinonasal symptoms such as nasal congestion or rhinorrhea were reported, and similarly, no radiological evidence of sinusitis was detected. Consequently, the most probable mechanism of COVID-related olfactory dysfunction is sensorineural loss through virus spread and damage to the olfactory epithelium and pathways.