Introduction of Various Models of Palliative Oncology Care: A Systematic Review.

BACKGROUND: The aim of this study is to synthesize the existing evidence on various palliative care (PC) models for cancer patients. This effort seeks to discern which facets of PC models are suitable for various patient cohorts, elucidate their mechanisms, and clarify the circumstances in which these models operate. METHODS: A comprehensive search was performed using MeSH terms related to PC and cancer across various databases. The Preferred Reporting Items for Systematic Reviews and a comprehensive evidence map were also applied. RESULTS: Thirty-three reviews were published between 2009 and 2023. The conceptual PC models can be classified broadly into time-based, provider-based, disease-based, nurse-based, issue-based, system-based, team-based, non-hospice-based, hospital-based, community-based, telehealth-based, and setting-based models. The study argues that the outcomes of PC encompass timely symptom management, longitudinal psychosocial support, enhanced communication, and decision-making. Referral methods to specialized PC services include oncologist-initiated referral based on clinical judgment alone, via referral criteria, automatic referral at the diagnosis of advanced cancer, or referral based on symptoms or other triggers. CONCLUSION: The gold standard for selecting a PC model in the context of oncology is a model that ensures broad availability of early PC for all patients and provides well-timed, scheduled, and specialized care for patients with the greatest requirement.

Biochemical Markers of Early Renal Dysfunction in Patients with ß-thalassemia Major: A Systematic Review and Meta-analysis.

BACKGROUND: Early diagnosis of renal dysfunction in ß-thalassemia major (ß- TM) may help take specific measures to delay irreversible damage and renal failure. Therefore, the present meta-analysis aimed to compare biochemical markers of premature renal dysfunction between ß-TM and healthy subjects and identify renal issues' prevalence in patients with ß-TM. METHODS: We searched PubMed, Cumulative Index of Nursing and Allied Health Literature (CINAHL), Medline, Scopus, Web of Science, ScienceDirect, ProQuest, Google Scholar, and State Inpatient Databases (SIDs) without any language constraints for all relevant articles published up to April 2019. RESULTS: Out of 1458 articles published up to April 2019, 24 case-control and 22 crosssectional studies were investigated. The investigated levels of serum phosphorus, uric acid (UA), cystatin C, and ferritin were significantly different between ß-TM patients and controls. The albumin/creatinine ratio (ACR), N-acetyl-ß-D-glucosaminidase/creatinine (NAG/Cr) ratio, urinary and serum ß2 microglobulin (ß2MG), and serum ferritin levels were significantly higher in ß-TM patients than in healthy individuals. However, glomerular filtration rate, creatinine clearance, and pretransfusion hemoglobin indicated a significantly lower rate. The general prevalence of renal glomerular and/or tubular defects in patients with ß-TM was 50.22%. CONCLUSION: Urinary NAG, ß2MG, ACR, and Scys-C may be early markers of renal dysfunction in patients with ß-thalassemia major. An observation of elevated levels of these markers despite normal levels of other markers of renal dysfunction may indicate primary, subclinical injury to the renal tubules and glomeruli.

Quality of Life in Heart Patients Receiving Telerehabilitation: An Overview with Meta-Analyses.

Background: This overview is conducted to evaluate the effect of telerehabilitation on Health-Related Quality of Life (HRQOL) in patients with cardiovascular diseases (CVDs). Methods: A comprehensive search was performed through the [MeSH] keywords (heart diseases, coronary disease, coronary artery disease, myocardial infarction, coronary artery bypass, heart failure, cardiac rehabilitation and telemedicine) until January 20, 2021 in databases of Science Direct, Medline/PubMed, Web of Science, Scopus, ProQuest, Google Scholar and Cochrane library. Finally, 20 reviews were entered into the analysis. Results: The results of meta-analyses showed that receiving telerehabilitation program by telemedicine method has a positive effect on the physical dimension and changing the mental status of patients following this intervention depends on age so that the use of these technologies in heart patients with younger ages promotes mental status. On the other hand, increasing the duration of the intervention 18 months or more affects the physical dimension and 12 months or more affects promoting overall HRQOL. Among the various types of Telemedicine methods, telephone support has a greater effect on promoting the physical dimension. Conclusion: The ability to use virtual technology is less at older ages, so age conditions of patients should be considered in choosing this type of intervention. The living place of the people and the level of access to advanced care, seem to play an important role in changing outcomes and choosing this type of intervention because the main purpose of telerehabilitation is to provide treatment care in areas with low access levels.

Reviews Evaluating Information Technology-Based Cardiac Rehabilitation Programs and Support: A Systematic Review.

Background: Application of technology in virtual or remote cardiac rehabilitation programs can resolve the challenge of accessing healthcare services and reduce access level inequalities. This study aimed to evaluate the effect of technology on different clinical outcomes in cardiac rehabilitation programs used for cardiovascular (CVD) patients. Methods: Preferred Reporting Items for Systematic Reviews and Meta-Analyses and a comprehensive evidence map of overview was used. Two researchers searched electronic databases such as Science Direct, Medline / PubMed, Web of Science, Scopus, ProQuest, Google Scholar and Cochrane library at the time of publication until Mar 21, 2021. Results: Of 51 reviews published, most of them have reported that the virtual or remote cardiac rehabilitation had a positive effect on most outcomes compared to usual care, and the difference in the type of comparison group and the high heterogeneity in reviews with inconsistent results are due to different technologies used in the interventions, follow-up duration, the type of heart disease, tools, and reporting methods, the quality of the reviews, and the quality of the primary studies included in the reviews. Conclusion: Two important factors before choosing the remote cardiac rehabilitation technology include the complexity of technology and the level of satisfaction and acceptability of the interventions among participants. The simplicity of the interventions increases the acceptability level, and the more complex design and advanced monitoring level during the interventions and the need for specific equipment affect cost saving, so it is important to consider the above cases while choosing the type of technology.

Assessment of Cystic Fibrosis Distribution Based on Air Pollution by Geographical Information System (GIS).

Background: It is widely accepted that concerns have been recently raised regarding the impact of air pollution on the health of children with cystic fibrosis (CF). Air pollution probably affects the exacerbation of CF and its laboratory findings. On the other hand, the World Health Organization (WHO) has asked all countries to update their data and reports on the distribution and prevalence of CF in different areas. The purpose of the present study was to investigate the distribution and prevalence of CF based on the levels of atmospheric pollutants, such as PM10, PM2.5, SO2, NO2, CO, and O3 in 22 zones of Tehran, and to report the abnormal laboratory findings that might indicate the exacerbation of CF. Materials and Methods: The studied statistical population included children with CF referred to Masih Daneshvari Hospital from 2003 to 2020. Demographic data, location of living area, and laboratory findings were extracted from patient records. The geographic information system (GIS) was applied to indicate the distribution and dispersion of the disease. The information related to air pollutants was collected from all stations in Tehran during the studied period by the Department of Environment of Tehran Province, and the average levels were used for final reporting. Results: The analysis results on 287 CF patients demonstrated that the risk of disease exacerbation significantly increased by the presence of air pollutants. In areas with multiple air pollutants, more laboratory findings were observed to be abnormal, and the lower survival rate for patients with CF was recorded. Investigating the CF distribution pattern based on climatic layers and above mean sea level (AMSL) indicated that distribution of the disease was higher in dry areas with lower AMSL and the higher volume of the atmospheric pollutants, which were primarily centralized in southern and central Tehran. Conclusion: Environmental factors, such as air pollution, can be considered vital parameters, along with high-risk factors, such as pure and integrated race, migration, and mutation, influencing the prevalence and exacerbation of CF symptoms. Considering the higher prevalence of CF in deprived areas of Tehran, households' cultural and economic level appears to be a factor in the lack of diagnostic screening and prevention of CF in these areas. On the other hand, continuous monitoring of the air pollution caused by traffic and giving warnings to CF patients and their parents is particularly important.

Pregnancy in the Sickle Cell Disease and Fetomaternal Outcomes in Different Sickle cell Genotypes: A Systematic Review and Meta-Analysis.

Background: Pregnancy is a major concern among women with the sickle cell disease (SCD), and it is associated with increased adverse outcomes. The aim of the present meta-analysis is to report the fetomaternal outcomes in different sickle cell genotypes. Methods: In this systematic review and meta-analysis, a comprehensive search of databases and search engines such as PubMed, Scopus, Web of Science, ProQuest, Cochrane Library, Science Direct and Google Scholar were performed. Any observational studies that had compared at least one outcome such as maternal outcomes, fetal outcomes, and morbidity between two groups of pregnant women with different types of sickle cell genotypes and pregnant women without SCD were evaluated. Results: A total number of 9,827 pregnant women with SCD were examined. The results showed that pregnancy in SCD increased the risk of adverse outcomes for the mothers (including postpartum hemorrhage, prematurity, pregnancy-induced hypertension, pre-eclampsia, eclampsia, cesarean section, lower segment cesareansection, maternal death), fetus (including live births, low birth weight, intrauterine growth restriction, APGAR score at 5 min <7, stillbirth, neonatal death, perinatal mortality, acute fetal distress, intrauterine fetal death) and morbidity among the SCD(severe anemia, urinary tract infection, blood transfusion, painful crisis, acute chest syndrome, vaso-occlusive crises). Conclusion: According to the results of this meta-analysis, pregnancy in the SCD is associated with an increased risk of maternal outcomes, fetal outcomes, and morbidity among SCD patients with different genotypes. Pregnancy in sickle cell hemoglobinopathies needs careful multidisciplinary management and cautious caring so as to decrease maternal and fetal morbidity and mortality.

Understanding the impact of COVID-19 pandemic on health-related quality of life amongst Iranian patients with beta thalassemia major: a grounded theory.

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic and the resulting measures can impact daily life and healthcare management amongst patients with beta thalassemia major. METHODS: The Corbin and Strauss method of grounded theory was used to explore the impact of the COVID-19 pandemic on health-related quality of life (HRQoL) amongst Iranian patients with beta thalassemia major. Semi-structured interviews with 16 patients with thalassemia major in the eastern of Iran were performed. Data collection was conducted from 19 September through 18 November 2020. Collected data were recorded, transcribed, and coded to develop themes and subthemes. Paradigm components were sought to find out what happened to these patients and explore the process and events. RESULTS: Insights from these interviews led to five major themes: 'changing physical health', 'emotional and psychological reactions', 'changing the nature of relationships and the scope of social support', 'metamorphosis of ongoing healthcare, and 'functionality and adaptation to new realities.' The emerging core concept was labelled: 'maintaining well-being balance.' The COVID-19 pandemic disturbed the balance of life and health of the patients. Multiple strategies to maintain balance and reduce the negative effects of the COVID-19 pandemic on HRQoL were used by the patients, the healthcare team, and support systems. CONCLUSIONS: Due to the fear of COVID-19, the patients with beta thalassemia were less likely to contact healthcare professionals. They considered postponing blood transfusion and abandoned evaluating disease complications. Reduced access to the healthcare system and shifting resources from existing programmes to COVID-19 by the healthcare system were incompatible policies. These policies and strategies had strong and negative effects on the physical domain of HRQoL. The patients experienced a deterioration of emotional functioning. They reported a strong reduction in social functioning and felt lonely. Online interventions supporting mental health and social interactions and telemedicine can help during the times of social distancing and lockdowns.

Comparing of the First Electrocardiographic Variables in Patients with Newly Diagnosed COVID-19 with Healthy Men Volunteer: A Systematic Review and Meta-Analysis.

BACKGROUND: We aimed to report the findings of the first Electrocardiography (ECG), before therapy initiation and receiving medication in COVID-19 patients, and to compare them with the ECG findings of healthy men. METHODS: A comprehensive and regular search was performed through the keywords ("Electrocardiographic" OR "ECG" OR; "COVID-19" OR "Coronavirus Disease 2019") without time and language restrictions in the Web of Science, Scopus, ProQuest, Cochrane Library, Science Direct, Medline, PubMed and Google Scholar. After evaluating the quality and reviewing the biases, 27 studies were finally enrolled. RESULTS: In 27 studies with a total number of 3994 COVID-19 patients, and mean age of 62.7 yr, 1993 subjects were male. The most common type of arrhythmia in them, especially in severe and critical cases, was 7% based on 10 studies (Atrial Fibrillation); while in 7 studies, QTc interval prolong (≥ 460 msec) was 15% and in 5 studies, QTc interval prolong (≥ 500 msec) was 18%. In COVID-19 patients at the time of admission and healthy men, HR (b per / min) was 85, 61.7 and PR interval (msec) was 285.4, 156 and QRS duration (msec) was 95, 94.3 and QT (msec) was 380. 384.1 and QTc (msec) (Bazett's formula) was 437, 387.1, respectively. In most cases, the variables were higher for COVID-19 patients. CONCLUSION: ECG abnormalities at the time of admission and prior to the initiation of medication that cause arrhythmic may have a clinically substantial effect on the course of the disease and confirm the effect of COVID-19 on increased cardiovascular risk in long-term.

Health-related quality of life (HRQoL) in beta-thalassemia major (ß-TM) patients assessed by 36-item short form health survey (SF-36): a meta-analysis.

PURPOSE: The main purpose of this meta-analysis was to evaluate the impact of beta-thalassemia major (BTM) on the health-related quality of life as assessed by the medical outcomes short-form-36 questionnaire (SF-36). METHODS: A systematic literature search was performed on Cochrane library, Web of Science, Scopus, Science Direct, ProQues, Medline/PubMed, Scholar Google until March 17, 2017 to obtain eligible studies. A fixed effect model was applied to summarize the scores of each domain. The radar chart was used to compare the scores of BTM patients with other health conditions. Spearman's correlation analysis and meta-regression were used to explore the related factors. RESULTS: 26 studies were included in this study, which were all reliable to summarize the scores of the SF36. Pooled mean scores of the physical health domains ranged from 52.74 to 74.5, with the GH and PF domains being the lowest and the highest, respectively. Further, the pooled mean scores of the mental health domains varied between 59.6 and 71.11, with the (MH-VT) and SF domains being the maximum and the minimum, respectively. Patients with BTM had a substantially compromised HRQoL in comparison with the general population. CONCLUSION: BTM could adversely affect the HRQoL of patients. Measuring HRQoL should be considered as an essential part of the overall assessment of health status of BTM patients, which would provide valuable clues for improving the management of disease and making decisions on the treatment.

Job satisfaction and the factors affecting satisfaction in nurse educators: A systematic review.

OBJECTIVES: The present study seeks to answer the following two questions: Are nurse educators satisfied with their job? What are the factors affecting job satisfaction in nurse educators? BACKGROUND: Nurse educators' job satisfaction has a significant role in the efficiency and performance of nursing schools. Identifying the factors affecting job satisfaction in nurse educators is essential to improving their quality of work and ultimately training efficient students and nurses. EVALUATION: The present systematic review searched databases including PubMed, Medline, Cochrane Library, Scopus, Web of Science, Science Direct, ProQuest, Google Scholar and SID for articles published up to April 24, 2018, using keywords including Nurse Teachers, Nurse Faculty, Academic Nurses, Nurse Educators, Dis/Satisfaction, Work, Career, Professional, Practice and Job. Of the total of 971 articles extracted, only 74 remained for the final analysis after the qualitative assessment. KEY ISSUE: The articles included in the analysis investigated the relationship between job satisfaction and its contributing factors rather than providing an accurate report on job satisfaction. Nonetheless, a number of the articles had reported fairly to very favorable levels of job satisfaction. The factors affecting nurse educators' job satisfaction were categorized into six levels, including personal, organizational, managerial, academic, professional and economic levels. CONCLUSION: Although job satisfaction was reported relatively well in the nurse educators, this condition depends on several indices. The lack of positive steps toward job satisfaction in nurse educators leads to destructive behaviors and turnover intentions; meanwhile, it is satisfied educators who can train competent nurses.

Septic Cavernous Sinus Thrombosis: A Case Report.

INTRODUCTION: Septic cavernous sinus thrombosis (CST) is a rare condition that can result in high mortality and morbidity rates if not treated immediately. CST may be aseptic or septic. Less common primary sites of infection include the tonsils, soft palate, middle ear, and orbit. Reported cases of middle ear infection are very rare, and response to treatment is poor. CASE PRESENTATION: The present study is a case report of acute otitis media which led to septic cavernous sinus thrombosis in a 56-year-old woman in Bojnord city, North Khorasan, Iran. CONCLUSIONS: Findings of laboratory tests and magnetic resonance imaging (MRI) confirmed the clinical diagnosis. Clinical-based medical care led to successful management of the patient with broad spectrum intravenous antibiotics that prevented serious complications.