scholarly journals RESEARCH PRODUCTIVITY

2015 ◽  
Vol 22 (03) ◽  
pp. 359-364
Author(s):  
Fahad Khan ◽  
Yasmeen Taj ◽  
Arif Ali ◽  
Hafsa Mohuddin ◽  
Iqra Yasin ◽  
...  

Research training at higher education level for clinical and teaching staff isimportant and there are methods to introduce research culture in employees at clinical andteaching departmental level. Objectives: To recognize and quantify the research productivitystatus of teaching and clinical faculty of (DUHS) Dow University of Health Sciences Karachibefore and after its establishment in 2003. Design: Non experimental cross sectional study.Period: 1st October 2012 to 1st February 2013. Setting: Medical college Karachi. Subjects andmethod: Students of third semester were applied to sort out the ten years record from 1998 to2008 of all researches conducted by faculty of Dow University of Health Sciences, published ininternational and national journals by using different online search engines. Research Outputwas measured in terms of the increase in the number of publications and quality of publicationsbefore and after the launch of Dow University. Data was entered in Microsoft office excel version2007 and analyzed it in statistical package for social sciences (SPSS) version 17; Pearson chisquarewas applied to test the statistical significance at 95% confidence interval. Results: Dataof total 594 researches was found out between the years1998 to 2008, 175(29.5%) researcheswere published before the foundation of Dow university of Health sciences Karachi (2003)while 419(70.5) researches were produced after 173(45.6%) research papers were published inindexed journals before, “whereas” 206(54.4%) were published in indexed journal after 2003.Original research articles were 152 (31%) before 2003, which rose to 339 (69%). Publications ofarticle types such as case reports, case series, and short communication, editorials and reviewarticles also increased to 80 from 23 after establishment of Dow University. Conclusions: Froma total of 594 faculty researches o published in indexed and non indexed journals betweenthe years 1998 and 2008; there was a significant increase in production after establishment ofDow university of Health Sciences Hence it is confidently reported that due to establishmentof research committees after the founding, there is a promotion and facilitation of researchactivities among faculty members.

2021 ◽  
Vol 12 ◽  
pp. 215013272110237
Author(s):  
Zouina Sarfraz ◽  
Azza Sarfraz ◽  
Alanna Barrios ◽  
Radhika Garimella ◽  
Asimina Dominari ◽  
...  

Background: Current literature lacks characterization of the post-recovery sequelae among COVID-19 patients. This review characterizes the course of clinical, laboratory, radiological findings during the primary infection period, and the complications post-recovery. Primary care findings are presented for long-COVID care. Methods: Adhering to PRISMA guidelines, 4 databases were searched (PubMed, Embase, CINAHL Plus, Scopus) through December 5, 2020, using the keywords “COVID-19 and/or recovered and/or cardiovascular and/or long-term and/or sequelae and/or sub-acute and/or complication.” We included published peer-reviewed case reports, case series, and cross-sectional studies providing the clinical course of COVID-19 infection, and cardiopulmonary complications of patients who recovered from COVID-19, while making healthcare considerations for primary care workers. Results: We identified 29 studies across 9 countries including 37.9% Chinese and 24.1% U.S. studies, comprising 655 patients (Mean Age = 45) with various ethnical backgrounds including Asian and European. Based on the WHO COVID-19 severity classification scale, initial disease severity was mild for 377 patients and severe for 52 patients. Treatments during primary infection included corticosteroids, oxygen support, and antivirals. The mean value (in days) for complication onset after acute recovery was 28 days. Complete blood counts and RT-PCR tests were the most common laboratory results described. In 22 of the studies, patients showed signs of clinical improvement and were prescribed medications such as anticoagulants or corticosteroids. Conclusion: Post-recovery infectious complications are common in long-COVID-19 patients ranging from mild infections to life-threatening conditions. International thoracic and cardiovascular societies need to develop guidelines for patients recovering from COVID-19 pneumonia, while focused patient care by the primary care physician is crucial to curb preventable adverse events. Recommendations for real-time and lab-quality diagnostic tests are warranted to establish point-of-care testing, detect early complications, and provide timely treatment.


2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 560.3-561
Author(s):  
E. F. Vicente-Rabaneda ◽  
J. De la Macorra ◽  
J. P. Baldivieso ◽  
F. Gutiérrez-Rodríguez ◽  
A. García-Vadillo ◽  
...  

Background:Interstitial lung disease (ILD) is a severe manifestation of rheumatoid arthritis (RA), linked to increased mortality. There is still no consensus on the best therapeutic strategy as there aren’t yet randomized controlled trials.Objectives:To analyze the available scientific evidence on the efficacy and safety of rituximab (RTX) treatment of interstitial lung disease (ILD) associated with rheumatoid arthritis (RA).Methods:A systematic search was carried out in PubMed until April 2020 following the PRISMA recommendations. Studies were selected according to the following inclusion criteria: (1) original research, including case series, case/control studies, cohort studies, and clinical trials; (2) population with RA and associated ILD, either monographically or together with other connective tissue diseases (CTD), provided that individualized data on patients with RA were provided; (3) patients treated with RTX; (4) objective and quantifiable results on the evolution of ILD after treatment with available data of FVC, DLCO and/or HRCT.Results:Of the 64 papers identified, 9 articles were selected. The studies showed great heterogeneity in design, both in the sample selection criteria and in the objectives of the analysis. Most were observational, retrospective (n = 6) or prospective (n = 2) studies, with only one open prospective experimental study. Those focused on RA predominated, but 3 of them also included patients with other CTDs. The mean age of the patients in the different studies ranged between 52 and 70 years, predominantly women. 40-79% had a history of smoking and were mostly positive for rheumatoid factor (83-100%) and anti-CCP (82-100%). The most frequent radiological patterns were NSIP, UIP and undefined. The outcome measures were diverse: changes in respiratory function tests (LTF) and HRCT, incidence of pulmonary dysfunction, mortality rates, effect on glucocorticoid deprivation, delay in inclusion in the lung transplant list and/or serious adverse events. The initiation of RTX was motivated by pulmonary and/or joint pathology, in patients with failure to other synthetic or biological DMARDs. A total of 393 treatment cycles were collected in 114 patients, with a mean of 3.45 cycles per patient. The RTX regimen was 2 infusions of 1g 2 weeks apart in all patients, except for 1 who received the lymphoma-like regimen. With regard to the efficacy of the treatment with RTX, improvement and especially stabilization of HRCT and LFT predominated, with numerically greater improvement for DLCO than for FVC. There was also a favorable trend in the evolution of patients treated with RTX compared to controls, although it did not reach statistical significance, and a lower risk of deterioration of lung function in patients treated with RTX versus those who had received other DMARDs. The mortality rate found at 5 years was lower than that previously described for the disease and half for the patients treated with RTX compared to those treated with anti-TNF. The adverse events described in the studies did not show additional safety alerts to those already described for RTX.Conclusion:RTX seems to be postulated as a promising therapy for patients with ILD associated with RA, showing a stabilizing effect on the lung function, with an acceptable safety profile. However, further research of higher methodological quality prospective studies is needed to confirm these favorable preliminary results.Disclosure of Interests:None declared


2016 ◽  
Vol Volume 7 ◽  
pp. 375-376
Author(s):  
Aji Gopakumar ◽  
Susirith Mendis ◽  
Jayakumary Muttappallymyalil ◽  
Jayadevan Sreedharan

2021 ◽  
Vol 0 (0) ◽  
pp. 1-37
Author(s):  
Zahra Keshtgar ◽  
◽  
GH. Reza Chalabianloo ◽  
Niloofar Esmaeili ◽  
◽  
...  

Introduction: COVID-19 (coronavirus disease 2019) was identified in China in December 2019 for the first time and is rapidly spreading throughout the world as a pandemic. As COVID-19 causes mild to severe acute respiratory syndrome, most studies in this context have focused on pathogenesis primarily in the respiratory system. However, evidence shows that the central nervous system (CNS) may also be affected by COVID-19. Since COVID-19 is spreading, it is imperative to study its possible cognitive effects in patients suffering and recovering from COVID-19. Methods: The articles used in this study were searched by keywords such as Cytokine storm and covid-19, covid-19 and executive dysfunction, cognitive disorder and covid-19, CNS and covid 19, Coronavirus, Neuroinvasion in science direct, Scopus, PubMed, Embase, and Web of Science databases based on Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) checklist. The study will assess all observational studies published between December 2019 and April 2021 in peer-reviewed journals, including cross-sectional, cohort, case-control studies, case reports and case series. The search result was 106 articles, of which 73 articles related to Covid-19, the stages of infection by this virus, its effect on the nervous system and neurological symptoms, the cytokine storm caused by this infection, and the possible cognitive consequences caused by this virus in patients, has been reviewed. Other articles were not checked due to their limited relevance to the topic under discussion. Results: Studies show that neurons may be directly affected by SARS-CoV-1 and SARS-CoV-2. Furthermore, various studies indicate that systemic inflammation (so-called "cytokine storm") is also responsible for brain damage induced by infection with SARS-CoV-1 and SARS-CoV-2. Such a way that this patients showed elevated levels of interleukin (IL-), 6, 8, and 10 and of tumor necrosis factor-alpha (TNF- α) in their blood. Conclusion: Various cognitive defects following an increase level of cytokines such as TNF-α and IL-6,8 have been observed. Therefore, due to the increase level of these pro-inflammatory factors in the brains of these patients, cognitive deficits can be expected, which need further investigation.


2021 ◽  
Vol 8 ◽  
Author(s):  
Masoud Dadashi ◽  
Saeedeh Khaleghnejad ◽  
Parisa Abedi Elkhichi ◽  
Mehdi Goudarzi ◽  
Hossein Goudarzi ◽  
...  

Background and Aim: Co-infection of COVID-19 with other respiratory pathogens which may complicate the diagnosis, treatment, and prognosis of COVID-19 emerge new concern. The overlap of COVID-19 and influenza, as two epidemics at the same time can occur in the cold months of the year. The aim of current study was to evaluate the rate of such co-infection as a systematic review and meta-analysis.Methods: A systematic literature search was performed on September 28, 2019 for original research articles published in Medline, Web of Science, and Embase databases from December 2019 to September 2020 using relevant keywords. Patients of all ages with simultaneous COVID-19 and influenza were included. Statistical analysis was performed using STATA 14 software.Results: Eleven prevalence studies with total of 3,070 patients with COVID-19, and 79 patients with concurrent COVID-19 and influenza were selected for final evaluation. The prevalence of influenza infection was 0.8% in patients with confirmed COVID-19. The frequency of influenza virus co-infection among patients with COVID-19 was 4.5% in Asia and 0.4% in the America. Four prevalence studies reported the sex of patients, which were 30 men and 31 women. Prevalence of co-infection with influenza in men and women with COVID-19 was 5.3 and 9.1%, respectively. Eight case reports and 7 case series with a total of 123 patients with COVID-19 were selected, 29 of them (16 men, 13 women) with mean age of 48 years had concurrent infection with influenza viruses A/B. Fever, cough, and shortness of breath were the most common clinical manifestations. Two of 29 patients died (6.9%), and 17 out of 29 patients recovered (58.6%). Oseltamivir and hydroxychloroquine were the most widely used drugs used for 41.4, and 31% of patients, respectively.Conclusion: Although a low proportion of COVID-19 patients have influenza co-infection, however, the importance of such co-infection, especially in high-risk individuals and the elderly, cannot be ignored. We were unable to report the exact rate of simultaneous influenza in COVID-19 patients worldwide due to a lack of data from several countries. Obviously, more studies are needed to evaluate the exact effect of the COVID-19 and influenza co-infection in clinical outcomes.


2018 ◽  
Vol 23 ◽  
pp. 2515690X1881697
Author(s):  
Cheryl Hawk ◽  
Amy Minkalis ◽  
Carol Webb ◽  
Olivia Hogan ◽  
Sharon Vallone

Exclusive breastfeeding for the first 6 months, and continuing for at least the first year of life, is strongly recommended. Suboptimal breastfeeding, which is breastfeeding that does not meet these recommendations, is a multifactorial issue. Some authorities, particularly in the nursing and lactation counseling professions, have identified musculoskeletal issues that may interfere with successful breastfeeding. The purpose of this project was to survey the literature on manual treatments to correct musculoskeletal dysfunctions in infants with suboptimal breastfeeding. Our research question was, “Have manual interventions been used to correct infants’ musculoskeletal dysfunctions thought to be linked to suboptimal breastfeeding?” We searched PubMed and Index to Chiropractic Literature, from inception through July 2018, as well as relevant gray literature. We assessed quality of randomized controlled trials (RCTs) and cohort studies using modified SIGN checklists, and the overall strength of evidence using GRADE. The search yielded 461 articles, with a final inclusion of 27 articles: 7 expert commentaries, 1 high-quality RCT, 1 low-quality cohort, 1 pilot study, 2 cross-sectional surveys, 5 narrative reviews, and 10 case series or case reports. Combining the 10 case series and reports in our search with 18 discussed in narrative reviews included in our review yielded 201 infants who received manual therapy for nursing dysfunction. No serious adverse events were reported and improvement in nursing ability was observed using various outcome measures, usually maternal report. Based on the GRADE criteria, there is moderate positive evidence for the effect of manual therapy on suboptimal breastfeeding.


2017 ◽  
Vol 08 (03) ◽  
pp. 368-374 ◽  
Author(s):  
Sunil Kumar Raina ◽  
Vishav Chander ◽  
Ashok K. Bhardwaj ◽  
Dinesh Kumar ◽  
Seema Sharma ◽  
...  

ABSTRACT Introduction: Studies on autism spectrum disorders (ASDs) have largely focused on children in specific settings. The current scenario of research in ASDs is limited largely to clinic-based case reports, case series, and retrospective chart reviews. The present study is the first population-based prevalence study conducted across rural, urban, and tribal populations in India. Materials and Methods: A cross-sectional two-phase study was conducted cring children in the age group of 1–10 years of age across geographical regions representing rural, urban, and tribal populations. The first phase (screening phase) involved administration of the Hindi version of the Indian Scale for Assessment of Autism. Those identified as suspected of ASD and 10% of all classified as nonsuspects for autism were also evaluated by the clinical team in second phase (evaluation phase). Results: Forty-three children out of a total of 28,070 children in rural, urban, and tribal area in the age group of 1–10 years were diagnosed as cases of ASD yielding a prevalence of 0.15% (95% confidence interval [CI] =0.15–0.25). Logistic regression analysis showed a two times significantly higher risk of diagnosing ASD in rural area as compared to tribal (odds ratio [OR]; 95% CI = 2.17 [1.04–4.52], P = 0.04). Male sex and upper socioeconomic group of head of family/father had a higher risk of getting diagnosed as autism as compared to lower socioeconomic group (OR; 95% CI - 3.23; 0.24–44.28, P = 0.38). Conclusions: Estimation of true prevalence of ASD in India is going to improve policies on developmental disabilities.


2020 ◽  
Vol 19 (1) ◽  
Author(s):  
Daria Piacentino ◽  
Annalisa Maraone ◽  
Valentina Roselli ◽  
Isabella Berardelli ◽  
Massimo Biondi ◽  
...  

Abstract Background Preliminary studies have tested nicotine as a novel treatment for OCD patients who respond partially/incompletely or not at all to first and second-line treatment strategies, with the former represented by SSRIs or clomipramine, and the latter by switching to another SSRI, or augmentation with atypical antipsychotics, and/or combination with/switching to cognitive–behavioural therapy. Some studies found nicotine-induced reduction of obsessive thoughts and/or compulsive behaviour in OCD patients. We aimed to evaluate the efficacy of nicotine administration in OCD patients. Methods We searched the PubMed, ScienceDirect Scopus, CINHAL, Cochrane, PsycINFO/PsycARTICLES, and EMBASE databases from inception to the present for relevant papers. The ‘Preferred Reporting Items for Systematic Review and Meta-Analyses’ (PRISMA) standards were used. We included all studies focusing on the effects of nicotine administration on OCD patients’ obsessions or compulsions. Studies could be open-label, cross-sectional, randomized controlled trials, case series or case reports. Results A total of five studies could be included. Nicotine administration may ameliorate behavioural features and recurrent thoughts of severe, treatment-resistant OCD patients; however, in one study it was not associated with OC symptom improvement or cognitive enhancement across various executive function subdomains. Conclusions Although encouraging, the initial positive response from the use of nicotine in OCD needs testing in large controlled studies. This, however, raises ethical issues related to nicotine administration, due to its addiction potential, which were not addressed in the limited literature we examined. As an alternative, novel treatments with drugs able to mimic only the positive effects of nicotine could be implemented.


2020 ◽  
Vol 14 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Cassandra E.L. Fairhead ◽  
Alexander Hampson ◽  
Louis Dwyer-Hemmings ◽  
Nikhil Vasdev

Background: It is estimated that between 50 and 89% of non-gonococcal urethritis is not caused by Chlamydia trachomatis. Associations between non-chlamydial non-gonococcal urethritis (NCNGU) with balanoposthitis, epididymo-orchitis and reactive arthritis have been suggested, but evidence to support these often-theoretical relationships is sparse and further investigation is called for. Concerns over increasing antimicrobial resistance has rendered the need for clarity over this question ever more pressing in recent years. A review of the current evidence on the complications of NCNGU in men is therefore urgently warranted. Objective: This systematic review summarizes and evaluates the available evidence that NCNGU, whether symptomatic or asymptomatic, causes the significant complications that are already well-recognized to be associated with non-gonococcal urethritis. These significant complications are epididymo-orchitis, balanoposthitis, and sexually-acquired reactive arthritis (Reiter's syndrome) including arthritis or conjunctivitis. Summary: We conducted a systematic review and qualitative synthesis using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis framework. Five databases (PubMed, EMBASE, Cumulative Index to Nursing and Allied Health Literature, PsycINFO, and British Nursing Index) were searched. We included studies that measured clinical outcome after diagnosis of NCNGU in men. Bias was assessed using variations of the Newcastle-Ottawa scale. Data were extracted and entered into a pre-written data abstraction proforma. Seven peer-review studies were included. This included 2 retrospective cohort studies, 1 case series, 2 case reports and 2 cross-sectional studies. The studies described and analyzed 3 types of complication: balanitis, posthitis and/or meatitis; reactive arthritis and/or conjunctivitis; and epididymitis. All studies reported one or more complications. Key Messages: This review identifies an important avenue for future research: while the available evidence suggests that NCNGU has the potential to cause significant complications in men, with the strongest evidence existing for balanitis, posthitis and/or meatitis, the nature and significance of these relationships is far from clear. The findings of this review suggest that prospective, adequately powered research into whether there is a causal link between NCNGU and significant clinical complications in men would be highly worthwhile. The findings of this review raise important questions about the utility of the term NCNGU in research and clinical practice.


2020 ◽  
Vol 11 ◽  
pp. 204209862092248
Author(s):  
Sunil Shrestha ◽  
Krisha Danekhu ◽  
Bhuvan KC ◽  
Subish Palaian ◽  
Mohamed Izham Mohamed Ibrahim

Background: Bibliometric analyses have been used previously to study the measures of quality and impact of research performed in several health-related areas such as adverse drug reactions (ADRs) and pharmacovigilance (PV), etc. This method can assess the research performance of publications quantitatively and statistically. There is no evidence of bibilometric studies analyzing ADRs and PV from Nepal. Therefore, the present study aimed to assess scientific output on ADRs and PV-related research activities in Nepal using a bibliometric analysis of publications from 2004 January to December 2018, that is, 15 years. Methods: A systematic search was conducted in PubMed, Web of Science, Google Scholar, Scopus and Nepal Journal Online (NepJOL) databases. ‘Adverse Drug Reactions‘ or ‘ADRs‘ or ‘ADR‘ or ‘Adverse drug reaction‘ or ‘AE‘ or ‘Adverse Event‘ or ‘Drug-Induced Reaction‘ or ‘Pharmacovigilance‘ or ‘PV‘ and ‘Nepal‘. The search covered 15 years (January 2004 to December 2018) of study on ADRs and PV in Nepal. Only articles retrieved from databases were included, whereas published/unpublished drug bulletins, pharmacy newsletters and thesis were excluded. The articles thus retrieved were recorded, and thereafter analyzed. Word count code was used for the analysis of keywords used in the retrieved articles. Results: A total of 124 articles were retrieved, with the highest rate of publications in 2006 and 2007, with 16 papers each. Among the articles, 10 (8.1%) were published in Kathmandu University Medical Journal (KUMJ). Single papers were published in 38 different journals. Brief reports (1.6%), case reports (31.2%), case series (0.8%), education forums (0.8%), letters to the editor (5.6%), original research articles (41.9%), review articles (9.7%), short communications and short reports (8.1%) on ADRs and PV were recorded. Out of 124 papers, 52 (41.9%) were original research publications. The majority (74.1%) of research was done in the category of ADR incidence, types, prevention, and management, followed by policy and suggestions for strengthening national and regional pharmacovigilance centers of Nepal (14.5%). Conclusions: During the study years, there was an increase in scientific publications on drug safety. A total of 124 published articles were found during bibliometric analysis of ADRs and PV research activities in Nepal.


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