bluuebunny/crossref_metadata_2025_split huggingface dataset:
A prospective phase-II trial of biweekly docetaxel plus androgen deprivation therapy in patients with previously-untreated metastatic castration-naïve prostate cancer
Authors: Byeon Seonggyu , Kim Hongsik , Jeon Hwang Gyun , Seo Seong Il , Jeon Seong Soo , Lee Hyun Moo , Lee Soon Il , Park Se Hoon 
Published: November 2021

Abstract
Introduction
The aim of this prospective phase II study was to evaluate the efficacy and safety of biweekly docetaxel plus androgen-deprivation therapy (ADT) in patients with metastatic castration-naïve prostate cancer (mCNPC).

Patients and methods
Patients with histologically-proven, previously-untreated mCNPC received ADT plus docetaxel, 40 mg/m2. Docetaxel was repeated every 2 weeks, up to 12 cycles. Endpoints included castration-resistant prostate cancer (CRPC)-free survival, prostate-specific antigen (PSA) response, and safety.

Results
A total of 42 patients were registered and analyzed for final outcomes. Of the 42 patients, 36 (86%) completed the 12 planned cycles of docetaxel plus ADT. During a median follow up of 25 months, all but two patients (95%) achieved a PSA response with a nadir PSA level of 0.42 ng/ml (range 0.01–1280.87). The median CRPC-free survival was 26.4 months (95% confidence interval [CI] 20.9–32.0) with a one-year CRPC-free rate of 79% (33 patients, 95% CI 66–91). Multivariable analysis revealed that the performance status of the Eastern Cooperative Oncology Group 0 was independently associated with longer CRPC-free survival (hazard ratio [HR] 0.27, 95% CI 0.07–0.99). The most common adverse events of any grade were anemia (95%), followed by nail changes (33%), fatigue (29%), and oral mucositis (26%). Severe (grade 3 or higher) adverse events were infrequent: pneumonitis (n = 2), diarrhea (n = 1), and neutropenia (n = 1).

Conclusion
Our results suggest that biweekly docetaxel plus ADT is feasible, and clinical efficacy does not seem to be compromised compared to a standard triweekly docetaxel 75 mg/m2 plus ADT regimen.
Acute visual loss as the first ocular symptom in a Sjögren’s syndrome patient with bilateral common carotid artery occlusion: a case report
Authors: Wan Yi , Chen Hung-Chi , Lee Chia-Yi , Lin Hung-Yu , Nien Chan-Wei 
Published: November 2021

Abstract
Background
Sjögren’s syndrome may be a risk factor for carotid artery stenosis. Bilateral common carotid artery occlusion (BCCAO) in a patient with Sjögren’s syndrome was not reported before. In this report, we describe a female with Sjögren’s syndrome who had acute visual loss due to ocular ischemic syndrome (OIS) with BCCAO.

Case presentation
A 50-year-old female with Sjögren’s syndrome visited our clinic with acute visual loss in the left eye. The best corrected visual acuity (BCVA) was 2/100 in the left eye, and the intraocular pressure (IOP) was normal in both eyes. Ocular ischemic change was observed during the ophthalmic examination. Aortography and computed tomography angiography (CTA) showed nearly total occlusion of the bilateral CCA. Thus, OIS with BCCAO was diagnosed. The vision in the left eye improved to 30/100 after carotid artery stenting for the left common carotid artery.

Conclusions
BCCAO may be present in patients with Sjögren’s syndrome. Large vessel abnormalities should be considered when acute visual loss is found in a patient with Sjögren’s syndrome.
A systematic review of the effects of psychiatric medications on social cognition
Authors: Haime Zoë , Watson Andrew J. , Crellin Nadia , Marston Louise , Joyce Eileen , Moncrieff Joanna 
Published: November 2021

Abstract
Introduction
Social cognition is an important area of mental functioning relevant to psychiatric disorders and social functioning, that may be affected by psychiatric drug treatments. The aim of this review was to investigate the effects of medications with sedative properties, on social cognition.

Method
This systematic review included experimental and neuroimaging studies investigating drug effects on social cognition. Data quality was assessed using a modified Downs and Black checklist (Trac et al. CMAJ 188: E120-E129, 2016). The review used narrative synthesis to analyse the data.

Results
40 papers were identified for inclusion, 11 papers investigating benzodiazepine effects, and 29 investigating antipsychotic effects, on social cognition.
Narrative synthesis showed that diazepam impairs healthy volunteer’s emotion recognition, with supporting neuroimaging studies showing benzodiazepines attenuate amygdala activity. Studies of antipsychotic effects on social cognition gave variable results. However, many of these studies were in patients already taking medication, and potential practice effects were identified due to short-term follow-ups.

Conclusion
Healthy volunteer studies suggest that diazepam reduces emotional processing ability. The effects of benzodiazepines on other aspects of social cognition, as well as the effects of antipsychotics, remain unclear. Interpretations of the papers in this review were limited by variability in measures, small sample sizes, and lack of randomisation. More robust studies are necessary to evaluate the impact of these medications on social cognition.
Barriers and facilitators to pre-exposure prophylaxis uptake among male sex workers in Mexico: an application of the RE-AIM framework
Authors: Kadiamada-Ibarra Hemant , Hawley Nicola L. , Sosa-Rubí Sandra G. , Wilson-Barthes Marta , Franco Roxana Rodríguez , Galárraga Omar 
Published: November 2021

Abstract
Background
The ImPrEP México demonstration project is the first to distribute free HIV pre-exposure prophylaxis (PrEP) to men who have sex with men (MSM) and transgender women living in Mexico. In Mexico City, MSM who are also male sex workers (MSWs) face a disproportionately high risk of HIV infection. PrEP is highly effective for HIV prevention, yet “real-life” implementation among MSWs is a challenge due to the unique adherence barriers faced by this population.

Methods
This study uses the RE-AIM implementation science framework to characterize the unique barriers to and facilitators of PrEP uptake among MSWs in Mexico City. We conducted 9 in-depth key informant interviews and 2 focus group discussions with MSWs across 5 clinic and community sites. Qualitative data were analyzed using inductive, open coding approaches from grounded theory. We supplemented findings from the primary qualitative analysis with quantitative indicators derived from ImPrEP program records to describe the current Reach of the ImPrEP program among MSWs in Mexico City and the potential for wider PrEP Adoption among other high-risk populations in Mexico.

Results
The Reach of the ImPrEP program was 10% of known HIV-negative MSWs in Mexico City. Program Reach was lowest among MSWs who were street-based sex workers, of lower socioeconomic status, migrants from other states and self-identified as heterosexual. Barriers to program Reach included limited PrEP knowledge, HIV-related stigma, and structural barriers; facilitators included in-person program recruitment, patient-centered care, and spread of information through word of mouth among MSWs. Two out of the four eligible institutions had adopted the ImPrEP protocol. Barriers to wider program Adoption included HIV- and sexual identity– related stigma, protocol limitations, and lack of a national policy for PrEP distribution; facilitators of Adoption included existing healthcare infrastructure, sensitized providers, and community support from non-governmental organizations.

Conclusions
Increasing the ImPrEP program’s Reach among MSWs will depend on improving PrEP education and addressing HIV-related stigma and access barriers. Future Adoption of the ImPrEP program should build on existing clinical infrastructure and community support. Creation of a national policy for PrEP distribution may improve the Reach and Adoption of PrEP among highest-risk populations in Mexico.
Enabling women to access preferred methods of contraception: a rapid review and behavioural analysis
Authors: Ayorinde Abimbola A. , Boardman Felicity , McGranahan Majel , Porter Lucy , Eze Nwamaka A. , Sallis Anna , Buck Rosanna , Hadley Alison , Ludeke Melissa , Mann Sue , Oyebode Oyinlola 
Published: November 2021

Abstract
Background
Many pregnancies in the UK are either unplanned or ambivalent. This review aimed to (i) explore barriers and facilitators to women choosing and accessing a preferred method of contraception in the United Kingdom, and (ii) identify opportunities for behavioural interventions based on examination of interventions that are currently available nationally.

Methods
Three databases were searched, and experts contacted to identify grey literature for studies presenting barriers and facilitators to women choosing and accessing a preferred method of contraception, conducted in the UK and published between 2009 and October 2019. Information on barriers and facilitators were coded into overarching themes, which were then coded into Mechanisms of Actions (MoAs) as listed in the Theory and Techniques Tool. National interventions were identified by consulting stakeholders and coded into the Behaviour Change Wheel. The match between barriers/facilitators and intervention content was assessed using the Behaviour Change Wheel.

Results
We included 32 studies and identified 46 barrier and facilitator themes. The most cited MoA was Environmental Context and Resources, which primarily related to the services women had access to and care they received. Social Influences, Beliefs about Consequences (e.g., side effects) and Knowledge were also key. The behavioural analysis highlighted four priority intervention functions (Modelling, Enablement, Education and Environmental Restructuring) that can be targeted to support women to choose and access their preferred method of contraception. Relevant policy categories and behaviour change techniques are also highlighted.

Conclusions
This review highlights factors that influence women’s choices and access to contraception and recommends opportunities that may be targeted for future interventions in order to support women to access preferred contraception.

Registration
Protocol was registered with PROSPERO (an international database of prospectively registered systematic reviews in health and social care) in December 2019, CRD42019161156.
Delayed diagnosis of active pulmonary tuberculosis - potential risk factors for patient and healthcare delays in Portugal
Authors: Santos João Almeida , Leite Andreia , Soares Patrícia , Duarte Raquel , Nunes Carla 
Published: November 2021

Abstract
Background
Early diagnosis and treatment of pulmonary tuberculosis (PTB) is essential for an effective control of the tuberculosis (TB) epidemic. Delayed diagnosis and treatment of TB increases the chance of complications and mortality for the patients, and enhances TB transmission in the population. Therefore, the aim of this study was to characterize patient, healthcare and total delay in diagnosing PTB and assess the effect of clinical and sociodemographic factors on the time until first contact with healthcare or reaching a PTB diagnosis.

Methods
Retrospective cohort study that included active PTB patients notified in the National Tuberculosis Surveillance System (SVIG-TB), between 2008 and 2017. Descriptive statistics, Kaplan-Meier estimates, logrank test and Cox proportional hazards model were used to characterize patient, healthcare and total delay and estimate the effect of clinical and sociodemographic variables on these delays. Significance level was set at 0.05.

Results
Median patient, healthcare and total delays was 37 days (Interquartile range (IQR): 19–71), 8 days (IQR: 1–32) and 62 days (IQR: 38–102), respectively.
The median patient delay showed a constant increase, from 33 days in 2008 to 44 days in 2017. The median total delay presented a similar trend, increasing from 59 days in 2008 to 70 days in 2017. Healthcare delay remained constant during the study period. More than half of the PTB cases (82.9%) had a delay > 1 month between symptom onset and diagnosis.
In the final Cox model, alcohol abuse, unemployment and being from a high TB incidence country were factors significantly associated with longer patient delay, while being female, having more than 45 years, oncologic and respiratory diseases were associated with longer healthcare delay. Being female, having more than 45 years and being from a high TB incidence country were associated with longer total delay.

Conclusions
Patient delay and total delay have increased in recent years. Older patients, patients with alcohol problems, other comorbidities, unemployed or from countries with high TB incidence would benefit from the development of specific public health strategies that could help reduce the delay in TB diagnosis observed in our study.
This study emphasizes the need to promote awareness of TB in the general population and among the healthcare community, especially at ambulatory care level, in order to reduce the gap between beginning of symptoms and TB diagnosis.
Public sphere attitudes towards the rumor sources of the COVID-19 pandemic: evidence from community perceptions in Iran
Authors: Banakar Morteza , Sadati Ahmad Kalateh , Zarei Leila , Shahabi Saeed , Heydari Seyed Taghi , Lankarani Kamran Bagheri 
Published: November 2021

AbstractBackgroundIn the COVID-19 pandemic, rumors travel far faster than the outbreak itself. The current study aimed to evaluate the factors affecting the attitudes of individuals towards the rumors-producing media in Iran.MethodsAn online cross-sectional survey was conducted in Iran in March 2020 on the source of information and rumors, along with the perception of individuals regarding the reasons for rumors propagation during the COVID-19 pandemic.ResultsResults showed that the majority of the participants (59.3%) believed that social media were the main source of rumors. The lack of a reliable and formal news resource was also considered the most common cause of rumoring by the participants (63.6%). An evaluation was carried out to identify the main source of misinformation and rumors. Results showed that Retired participants considered foreign media (P < 0.001) as the main resource. The middle-income level participants believed that social media (P < 0.001) were the main source. In this regard, the highly educated participants (P < 0.001), government employees, and middle-income individuals (P = 0.008) believed that national media produced rumors.ConclusionAlthough findings were achieved during the first peak of the COVID-19 pandemic, the authorities immediately introduced the national media as a reliable news resource, which allowed both media and its journalists to reduce the gap between themselves and the public sphere. It was suggested that social networks and foreign media be more accountable in pandemics.
Patient’s awareness on COPD is the strongest predictor of persistence and adherence in treatment-naïve patients in real life: a prospective cohort study
Authors: López-Pintor Elsa , Grau Justo , Lumbreras Blanca 
Published: November 2021

Abstract
Background
There is little evidence about the factors that predict persistence/adherence in treatment-naïve patients with COPD in clinical practice. The aim of this study was to evaluate persistence and adherence levels among treatment-naïve patients diagnosed with COPD who had a prescribed inhaled medication, using data from real-world clinical practice.

Methods
Multicentric study with a 6 month-followed-up period. Patients were considered persistent if they collected all their inhaler refills. In a random sample of patients, we evaluated adherence using the Test of Adherence to Inhalers (TAI). We assessed Health Related Quality of Life (HRQL) with St George's Respiratory Questionnaire (SGRQ).

Results
Of the 114 patients included, 46 (40.4%) were defined as persistent. Patients who had awareness about COPD (adjusted RR 2.672, 95% CI 1.125–6.349) were more likely to be persistent; patients with multidose DPI were less likely to be persistent that those with single dose DPI (adjusted RR 0.341, 95% CI 0.133–0.877). Higher levels of SGRQ total were associated with a lower probability of persistence (adjusted RR 0.945, 95%CI 0.894–0.998). Patients who had had an appointment with their GP in the previous six months were more likely to be persistent (adjusted RR 3.107, 95% CI 1.022–9.466). Patients who had awareness about COPD and those with lower symptom SGQR score were more likely to be adherent (24/25, 96.0% vs 16/22, 72.7%, p = 0.025, and mean 29.1, sd 19.4 vs mean 41.4, sd 15.9, respectively, p = 0.026, respectively).

Conclusions
Less than 50% of patients were defined as persistent. Patients’ awareness of their disease and levels of HRQL were associated with high rate of persistence and adherence. In addition, frequent visits to general practitioner, increases the rate of persistence to treatment.
Primary endodermal hemangiopericytoma/solitary fibrous tumor of the cervical spine: a case report and literature review
Authors: Wang Liyun , Yu Jianbo , Shu Dongping , Huang Bin , Wang Yumin , Zhang Luyuan 
Published: November 2021

AbstractBackgroundHemangiopericytoma (HPC), also known as solitary fibrous tumor (SFT), is a type of soft tissue sarcoma with a special aggressive behavior. The HPC/SFT is locally aggressive with possibility of late recurrence locally or distant extraneural metastasis. The most common location of this HPC/SFT is the lower extremities. The HPC/SFT in the central nervous system (CNS) is very rare, and compared with the brain, it is rarer in the spinal region. However, clinicians also lack an overall understanding of the diagnosis of HPC/SFT in the spinal cord.Case presentationIn this study, we report a rare case of primary cervical spine HPC/SFT in a 53-year-old woman. Two to three weeks before admission, she experienced pain and numbness in her left upper extremity. After computerized tomography (CT) and magnetic resonance imaging (MRI), a gross total resection was performed. Obvious neurological improvement was observed postoperatively. The pain and numbness in the patient's left upper limb were relieved subsequently. We then reviewed the literature on HPC/SFT, such as its clinical presentation, imaging characteristics, treatment, and follow-up.ConclusionsDiagnosis of HPC/SFT relies on magnetic resonance spectroscopy, enhanced CT, and MRI. Postoperative radiotherapy is strongly recommended to reduce the HPC/SFT recurrence. Immunohistochemical analysis can also help in the differential diagnosis. However; early and long-term follow-up is necessary for patients.
Feeling called to care: a qualitative interview study on normativity in family caregivers’ experiences in Dutch home settings in a palliative care context
Authors: Haan Maaike M. , Olthuis Gert , van Gurp Jelle L. P. 
Published: November 2021

AbstractBackgroundFamily caregivers, such as partners or other family members, are highly important to people who desire to stay at home in the last phase of their life-limiting disease. Despite the much-investigated challenges of family caregiving for a patient from one’s direct social network, lots of caregivers persevere. To better understand why, we aimed to specify how normative elements – i.e. what is considered good or valuable – shape family caregivers’ experiences in Dutch home settings.MethodsFrom September 2017 to February 2019, a total of 15 family caregivers, 13 bereaved family caregivers, and 9 patients participated in one-time in-depth interviews. The data were qualitatively analyzed following a grounded theory approach.ResultsCentral to this study is the persistent feeling of being called to care. By whom, why, and to what? Family caregivers feel called by the patient, professionals entering normal life, family and friends, or by oneself; because of normative elements of love, duty, or family dynamics; to be constantly available, attentive to the patient while ignoring their own needs, and assertive in managing the caring situation. The prospect of death within the palliative care context intensifies these mechanisms with a sense of urgency.ConclusionsOur analysis showed a difference between feeling called upon in the caring situation on the one hand, and how caregivers tend to respond to these calls on the other. Taking into account the inherent normative and complex nature of family caregiving, the pressing feeling of being called cannot – and perhaps should not – simply be resolved. Caring might be something families just find themselves in due to being related. Rather than in feeling called upon per se, the burden of care might lie in the seeming limitlessness to which people feel called, reinforced by (implicit) social expectations. Support, we argue, should enable caregivers to reflect on what norms and values guide their responses while acknowledging that caring, despite being burdensome, can be a highly important and rewarding part of the relationship between partners or family members.
Antitrypanosomal activity of hydromethanol extract of leaves of Cymbopogon citratus and seeds of Lepidium sativum: in-vivo mice model
Authors: Emiru Ayechew Yetayeh , Makonnen Eyasu , Regassa Fikru , Regassa Fekadu , Tufa Takele Beyene 
Published: November 2021

Abstract
Background
Trypanosomiasis is one of the neglected tropical diseases of both humans and animals which decreases their productivity and causes death in the worst scenario. Unavailability of vaccines, the low therapeutic index of trypanocidal drugs, and the development of resistance lead to the need for research focused on developing alternative treatment options especially from medicinal plants. The present study was aimed to investigate antitrypanosomal activities of leaves of Cymbopogon citratus and seeds of Lepidium sativum in in-vivo mice model.

Methods
The plant extracts were prepared by maceration using 80% methanol and reconstituted with 10% dimethyl sulfoxide (DMSO) to have the desired concentration. The test doses were adjusted to 100, 200 and 400 mg/kg based on the toxicity profile. The plants extracts were administered to the respective groups of mice after the 12th day of field isolate T. congolense inoculation for seven consecutive days. The level of parasitemia, bodyweight, packed cell volume (PCV), and differential white blood cell counts were measured.

Results
The in -vivo test results revealed that both plant extracts had dose-dependent antitrypanosomal activity. Both crude extracts showed a significant reduction in parasite load (P < 0.05), increased or prevent the fall of PCV value (P < 0.05), decreased lymphocytosis and increased neutrophil counts (p < 0.05) and improved bodyweight but significant bodyweight increment (P < 0.05) was observed only in C. citratus treated mice compared to the negative and positive controls.

Conclusion
The present study concluded that the crude extracts of leaves of C. citratus and seeds of L. sativum had antitrypanosomal effects. Both plants extracts reduced parasitemia level, prevented anemia and improved bodyweight of treated mice. Comparative results from all tested parameters showed that the best activities were observed with C. citratus treated groups of mice.