bluuebunny/crossref_metadata_2025_split huggingface dataset:
Real-world treatment patterns, healthcare resource use and clinical outcomes of patients receiving second line therapy for advanced or metastatic gastric cancer
Authors: Gómez-Ulloa David , Amonkar Mayur , Kothari Smita , Cheung Winson Y. , Chau Ian , Zalcberg John R. , Lara Suriñach Núria , Falcone Alfredo 
Published: May 2020

Abstract
Background
Second-line (2 L) chemotherapies for advanced or metastatic gastric cancer have shown improved survival but there is no commonly accepted standard of care. This study examines real-world patient characteristics, treatment patterns, healthcare resource use (HCRU) and clinical outcomes in this setting.

Methods
Retrospective chart reviews were performed at participating institutions from Australia, Canada, Italy and UK for adult patients receiving 2 L treatment for advanced/metastatic disease from January 2013 to July 2015. Data were collected for 12 months or until death.

Results
Two hundred eighty patients were included, mean age was 60.9 years and 68.9% were male. Half (51.8%) received monotherapy in 2 L, of whom 69.0% received taxanes. Irinotecan monotherapy was common in Australia (30.0% of monotherapy patients) and Canada (43.8%), but infrequent in Italy and UK. Doublet chemotherapy was used in 36.4% of 2 L patients, most commonly fluoropyrimidine + irinotecan. Use of targeted therapies (trastuzumab, ramucirumab) was infrequent except in Italy. Estimated median real-world progression-free survival (rwPFS) and real-world overall survival (rwOS) from the time of 2 L treatment initiation was 3.09 (95% CI: 2.76–3.68) and 6.54 (5.29–7.76) months, respectively, and estimated 12-month rwPFS and rwOS rate was 8 and 26%, respectively. Only a minority (26.8%) of patients were hospitalized during the follow-up period, with the lowest hospitalization in Italy (16.7%). Laboratory and imaging tests were performed for 93.2 and 70.4%, respectively.

Conclusions
About half of patients received monotherapy as 2 L chemotherapy for advanced/metastatic gastric cancer and a third received doublets. Real-world clinical outcomes for 2 L treatment are poor and HCRU is considerable.
Successful treatment of mycobacterial infection associated hemophagocytic lymphohistiocytosis with etoposide and anti-tuberculous therapy: a case report
Authors: Wang Yan-Hong , Ba Jun-Hui , Shi Xiao-Wei , Wu Ben-Quan 
Published: May 2020

Abstract
Background
Hemophagocytic lymphohistiocytosis (HLH) is a rare and potentially life-threatening disorder characterized by an exacerbated but ineffective inflammatory response, which can be classified as primary and secondary HLH. HLH associated with Mycobacterium tuberculosis is uncommon. This case report accounted an immunocompetent patient who was confirmed to be Mycobacterium infection, or rather, highly suspected tuberculosis (TB) associated HLH, with a favorable outcome.

Case presentation
A 36-year-old man presented with persistent fever, pancytopenia, and hyperferritinemia. A bone marrow smear demonstrated hemophagocytosis, and pathological examination of lung biopsy was positive for acid-fast bacilli, which established the diagnosis of Mycobacterium infection and HLH. Then the patient treated successfully with anti-TB therapy, along with 8 weeks of etoposide.

Conclusion
This case emphasizes that HLH should be kept in mind when clinicians encounter a patient with severe infection presenting with pancytopenia and hyperferritinemia. Given the high mortality, early diagnosis and appropriate therapy can provide patients with a favorable prognosis.
A progressive and complex clinical course in two family members with ERF-related craniosynostosis: a case report
Authors: Körberg Izabella , Nowinski Daniel , Bondeson Marie-Louise , Melin Malin , Kölby Lars , Stattin Eva-Lena 
Published: May 2020

Abstract
Background
ERF-related craniosynostosis are a rare, complex, premature trisutural fusion associated with a broad spectrum of clinical features and heterogeneous aetiology. Here we describe two cases with the same pathogenic variant and a detailed description of their clinical course.

Case presentation
Two subjects; a boy with a BLSS requiring repeated skull expansions and his mother who had been operated once for sagittal synostosis. Both developed intracranial hypertension at some point during the course, which was for both verified by formal invasive intracranial pressure monitoring. Exome sequencing revealed a pathogenic truncating frame shift variant in the ERF gene.

Conclusions
Here we describe a boy and his mother with different craniosynostosis patterns, but both with verified intracranial hypertension and heterozygosity for a truncating variant of ERF c.1201_1202delAA (p.Lys401Glufs*10). Our work provides supplementary evidence in support of previous phenotypic descriptions of ERF-related craniosynostosis, particularly late presentation, an evolving synostotic pattern and variable expressivity even among affected family members.
Intradialytic complications among patients on twice-weekly maintenance hemodialysis: an experience from a hemodialysis center in Eritrea
Authors: Raja Saud Mohammed , Seyoum Yemane 
Published: May 2020

Abstract
Background
Twice-weekly maintenance hemodialysis sessions in patients with end stage renal disease are commonly practiced due to economic constraints in developing countries including Eritrea. To ameliorate the paucity of data on the subject, our study aims to shed light on the patterns of intradialytic complications exclusively in patients undergoing twice-weekly hemodialysis in the country.

Methods
A descriptive cross-sectional study was conducted from March 01 to July 31, 2018 at Dialysis Unit of Orotta National Referral Hospital, Asmara, Eritrea in patients with end stage renal disease undergoing twice-weekly hemodialysis. Hemodialysis sessions were assessed for intradialytic complications. Data were fed into and analyzed using Epi-Info and Microsoft Excel.

Results
A total of 29 patients were included in the five-month study period. Males were 19 (65.5%) and females were 10 (34.5%). More than half of the patients had diabetes. Out of the total 573 hemodialysis sessions, 176 (30.7%) of them involved one or more intradialytic complication. Hypotension was the most common complication occurring in 10% of the sessions followed by nausea and vomiting (5.24%), hypertension (5.06%), muscle cramps (4.71%), and headache (4.54%). Other complications such as back pain, chest pain, fever, chills and itching occurred in less than 3% of the sessions. There was no death immediately associated with the complications. Half of the intradialytic complications occurred in patients with diabetes. There was a positive correlation between intradialytic hypotension and diabetes, ultrafiltration volume as well as eating during hemodialysis. Use of central line catheter as a vascular access was associated with higher complication rate.

Conclusion
Twice-weekly hemodialysis for end stage renal disease patients probably has similar intradialytic complications as the “standard” thrice-weekly frequency. Although twice-weekly hemodialysis schedule is certainly unsuitable for some patients, its advantage of preserving residual kidney function can prevent excessive interdialytic weight gain and thus lowering the risk of intradialytic hypotension related with higher ultrafiltration rate. Being the first study in the country on dialysis complications, we recommend further large scale research in the future.
Labor market exit around retirement age in Sweden and trajectories of psychotropic drugs in a context of downsizing
Authors: Blomqvist Sandra , Westerlund Hugo , Alexanderson Kristina , Magnusson Hanson Linda L. 
Published: May 2020

Abstract
Background
A maintained psychological wellbeing is important in order to continue working longer and remain active into older age. However, little is known about impact of different organizational factors, such as downsizing, on the mental health of older workers exiting the labor market. The aim in this study was to investigate trajectories of purchases of psychotropic drugs in relation to labor market exit later in life in a context with and without downsizing.

Method
People living in Sweden, born 1941–1951, exiting paid work via unemployment, sickness absence/disability pension, or old-age pension were followed from 2005 to 2013 regarding purchases of psychotropic drugs. Individuals employed at a workplace closing down or downsizing with ≥18% between two subsequent years were compared to employees exiting from workplaces without downsizing or workplace closure. Generalized estimating equations was applied to derive trajectories of annual prevalence of purchased antidepressants, sedatives and anxiolytics from 4 years before to 4 years after a labour market exit.

Results
During the period around the exit, old-age retirees experiencing a downsizing/workplace closure did not decrease their purchases of sedatives (OR 1.01 95% CI 0.95–1.07) while the unexposed decreased their purchases during this period (OR 0.95 95% CI 0.92–0.98). Similar differences concerning sedatives and antidepressants between exposed and unexposed were seen for those exiting via sickness absence or disability pension. Furthermore, a significant difference in purchases of anxiolytics was observed between those exposed to downsizing (OR 1.10 95% CI 0.97–1.24) and the unexposed (OR 0.98 95% CI 0.91–1.06) exiting via old-age retirement during the time before the exit.

Conclusion
Downsizing or workplace closure, although weakly, was associated with higher prevalence of psychotropic drugs certain years around the labor market exit. The results support the idea that involuntary labor market exit in mature adulthood may negatively affect the development of mental health.
The impact on selection of non-alcoholic vs alcoholic drink availability: an online experiment
Authors: Blackwell Anna K. M. , De-loyde Katie , Hollands Gareth J. , Morris Richard W. , Brocklebank Laura A. , Maynard Olivia M. , Fletcher Paul C. , Marteau Theresa M. , Munafò Marcus R. 
Published: May 2020

Abstract
Background
Increasing the availability of healthier food increases its selection and consumption. However, there is an absence of evidence related to alcohol. This study aimed to estimate the impact of increasing the absolute and relative availability of non-alcoholic compared to alcoholic drinks on selection. We also assessed whether effects were modified by cognitive resource.

Methods
UK adult weekly alcohol consumers (n = 808) were recruited to an online experiment with a hypothetical drink selection task. Participants were randomly assigned to one of eight conditions, in a 4 (availability) × 2 (cognitive resource) factorial design. The four availability conditions were: i. Reference 1 (two non-alcoholic, two alcoholic drinks); ii. Reference 2 (four non-alcoholic, four alcoholic drinks); iii. Increased non-alcoholic drinks (six non-alcoholic, two alcoholic drinks); iv. Increased alcoholic drinks (two non-alcoholic, six alcoholic drinks). The two cognitive resource conditions were: a. Low (high time pressure); b. High (low time pressure). Logistic regression was used to assess selection of a non-alcoholic drink.

Results
49% of participants selected a non-alcoholic drink in the Increased non-alcoholic drinks condition, compared to 36% in Reference 1, 39% in Reference 2, and 26% in the Increased alcoholic drinks condition. Non-alcoholic drink selection was similar between Reference 1 and 2 when the total number of drinks increased (absolute availability) but the proportion of non-alcoholic compared to alcoholic drinks (relative availability) was unchanged (OR = 1.15, 95% CI 0.77, 1.73). In contrast, the odds of selecting a non-alcoholic drink were 71% higher when both absolute and relative availability of non-alcoholic compared to alcoholic drinks was increased from Reference 1 to the Increased non-alcoholic drinks condition (OR: 1.71, 95% CI 1.15, 2.54), and 48% higher when increased from Reference 2 to the Increased non-alcoholic drinks condition (OR: 1.48, 95% CI 0.99, 2.19). There was no evidence of an effect of cognitive resource.

Conclusions
Greater availability of non-alcoholic drinks, compared to alcoholic drinks, increased their online selection, an effect that may be larger when changing their relative availability, i.e., increasing the proportion of non-alcoholic drinks. Naturalistic studies are needed to determine the impact of availability interventions on reducing alcohol purchasing and consumption.
Combining the use of Nuss procedure and rib fixation for severe flail chest: a case report
Authors: Guo Quanwei , Zhang Jinghui , Cai Kaican , Zhang Jianhua 
Published: May 2020

Abstract
Background
Severe flail chest is a life-threatening situation. The Nuss procedure is a new effective treatment for severe flail chest patients who cannot be weaned from prolonged mechanical ventilation in the last few years. However, the procedure is not suitable when there are multiple fractures in both the anterior and lateral chest walls. Here, we reported a rare case of severe flail chest in a patient who suffered multiple fractures in both the anterior and lateral chest walls in a traffic accident.

Case presentation
A 49-year-old patient suffered severe flail chest by a steering wheel in a traffic accident with multiple fractures in both the anterior and lateral chest walls. In the beginning, the patient was administrated with mechanical ventilation because of acute respiratory distress syndrome (ARDS) for more than 1 week. Then the patient suffered from a severe lung infection and decreased blood oxygen saturation. After a multidiscipline discussion (MDT), three rib fixation plates were first used to rebuild the stability of lateral chest walls, then two Nuss bars were inserted to eliminate paradoxical movement in the anterior chest wall. Finally, the patient recovered smoothly after the combining procedure.

Conclusions
Severe flail chest patients with both the anterior and lateral chest walls after trauma are in a life-threatening situation, and require an appropriate procedure to get out of danger in time. Rib fixation is an effective treatment when the fractured sites are few and the fractured area is small. The Nuss procedure is a new effective method for severe flail chest with multiple fractures in an anterior chest wall, which is also a minimally invasive and short time-consuming procedure. However, it does not suitable for the patient with multiple fractures in lateral chest walls. Combining the use of Nuss procedure and rib fixation can solve severe flail chest with multiple ribs and sternum fractures in both the anterior and lateral chest walls, and the outcome of this procedure is satisfying in the present rare case.
Missed opportunities for family planning counselling among HIV-positive women receiving HIV Care in Uganda
Authors: Nabirye Juliet , Matovu Joseph K. B. , Bwanika John Baptist , Makumbi Fredrick , Wanyenze Rhoda K. 
Published: May 2020

Abstract
Introduction
HIV-positive women who are still in the reproductive years need adequate sexual and reproductive health information to make informed reproductive health choices. However, many HIV-positive women who interface with the health system continue to miss out on this information. We sought to: a) determine the proportion of HIV-positive women enrolled in HIV care who missed family planning (FP) counselling; and b) assess if any association existed between receipt of FP counselling and current use of modern contraception to inform programming.

Methods
Data were drawn from a quantitative national cross-sectional survey of 5198 HIV-positive women receiving HIV care at 245 HIV clinics in Uganda; conducted between August and November 2016. Family planning counselling was defined as provision of FP information (i.e. available FP methods and choices) to an HIV-positive woman by a health provider during ANC, at the time of delivery or at the PNC visit. Analyses on receipt of FP counselling were done on 2760 HIV-positive women aged 15–49 years who were not currently pregnant and did not intend to have children in the future. We used a modified Poisson regression model to determine the Prevalence Ratio (PR) as a measure of association between receipt of any FP counselling and current use of modern contraception, controlling for potential confounders. Analyses were performed using STATA statistical software, version 14.1.

Results
Overall, 2104 (76.2%) HIV-positive women reported that they received FP counselling at any of the three critical time-points. Of the 24% (n = 656) who did not, 37.9% missed FP counselling at ANC; 41% missed FP counselling during delivery; while 54% missed FP counselling at the post-natal care visit. HIV-positive women who received any FP counselling were significantly more likely to report current use of modern contraception than those who did not (adjusted PR [adj. PR] = 1.21; 95% Confidence Interval [CI]: 1.10, 1.33).

Conclusion
Nearly one-quarter of HIV-positive women did not receive any form of FP counselling when they interfaced with the healthcare system. This presents a missed opportunity for prevention of unintended pregnancies, and suggests a need for the integration of FP counselling into HIV care at all critical time-points.
Women’s empowerment is associated with maternal nutrition and low birth weight: evidence from Bangladesh Demographic Health Survey
Authors: Kabir Alamgir , Rashid Md Mahbubur , Hossain Kamal , Khan Arifuzzaman , Sikder Shegufta Shefa , Gidding Heather F. 
Published: May 2020

Abstract
Background
The burden of maternal undernutrition and low birth weight (LBW) incurs enormous economic costs due to their adverse consequences. Women’s empowerment is believed to be one of the key factors for attaining maternal and child health and nutritional goals. Our objective was to investigate the association of women’s empowerment with maternal undernutrition and LBW.

Methods
We used nationally representative data from the Bangladesh Demographic Health Survey for 2011 and 2014. We analysed 27357 women and 9234 mother-child pairs. A women’s empowerment index (WEI) was constructed using principal component analysis with five groups of indicators: a) education, b) access to socio-familial decision making, c) economic contribution and access to economic decision making, d) attitudes towards domestic violence and e) mobility. We estimated odds ratios as the measure of association between the WEI and the outcome measures using generalized estimating equations to account for the cluster level correlation.

Results
The overall prevalence of maternal undernutrition was 20% and LBW was 18%. The WEI was significantly associated with both maternal undernutrition and LBW with a dose-response relationship. The adjusted odds of having a LBW baby was 32% [AOR (95% CI): 0.68 (0.57, 0.82)] lower in the highest quartile of the WEI relative to the lowest quartile. Household wealth significantly modified the effect of the WEI on maternal nutrition; in the highest wealth quintile, the odds of maternal undernutrition was 54% [AOR (95% CI): 0.46 (0.33, 0.64)] lower while in the lowest wealth quintile the odds of undernutrition was only 18% [AOR (95% CI): 0.82 (0.67, 1.00)] lower comparing the highest WEI quartile with the lowest WEI quartile. However, the absolute differences in prevalence of undernutrition between the highest and lowest WEI quartiles were similar across wealth quintiles (6–8%).

Conclusions
This study used a comprehensive measure of women’s empowerment and provides strong evidence that low levels of women’s empowerment are associated with maternal undernutrition as well as with delivering LBW babies in Bangladesh. Therefore, policies to increase empowerment of women would contribute to improved public health.
Signaling in and out: long-noncoding RNAs in tumor hypoxia
Authors: Kuo Tse-Chun , Kung Hsing-Jien , Shih Jing-Wen 
Published: May 2020

AbstractOver the past few years, long non-coding RNAs (lncRNAs) are recognized as key regulators of gene expression at chromatin, transcriptional and posttranscriptional level with pivotal roles in various biological and pathological processes, including cancer. Hypoxia, a common feature of the tumor microenvironment, profoundly affects gene expression and is tightly associated with cancer progression. Upon tumor hypoxia, the central regulator HIF (hypoxia-inducible factor) is upregulated and orchestrates transcription reprogramming, contributing to aggressive phenotypes in numerous cancers. Not surprisingly, lncRNAs are also transcriptional targets of HIF and serve as effectors of hypoxia response. Indeed, the number of hypoxia-associated lncRNAs (HALs) identified has risen sharply, illustrating the expanding roles of lncRNAs in hypoxia signaling cascade and responses. Moreover, through extra-cellular vesicles, lncRNAs could transmit hypoxia responses between cancer cells and the associated microenvironment. Notably, the aberrantly expressed cellular or exosomal HALs can serve as potential prognostic markers and therapeutic targets. In this review, we provide an update of the current knowledge about the expression, involvement and potential clinical impact of lncRNAs in tumor hypoxia, with special focus on their unique molecular regulation of HIF cascade and hypoxia-induced malignant progression.
Regulation of efferocytosis as a novel cancer therapy
Authors: Zhou Yunxiang , Yao Yihan , Deng Yongchuan , Shao Anwen 
Published: May 2020

AbstractEfferocytosis is a physiologic phagocytic clearance of apoptotic cells, which modulates inflammatory responses and the immune environment and subsequently facilitates immune escape of cancer cells, thus promoting tumor development and progression. Efferocytosis is an equilibrium formed by perfect coordination among “find-me”, “eat-me” and “don’t-eat-me” signals. These signaling pathways not only affect the proliferation, invasion, metastasis, and angiogenesis of tumor cells but also regulate adaptive responses and drug resistance to antitumor therapies. Therefore, efferocytosis-related molecules and pathways are potential targets for antitumor therapy. Besides, supplementing conventional chemotherapy, radiotherapy and other immunotherapies with efferocytosis-targeted therapy could enhance the therapeutic efficacy, reduce off-target toxicity, and promote patient outcome.