scholarly journals Carriage prevalence of Neisseria meningitidis in the Americas in the 21st century: a systematic review

2019 ◽  
Vol 23 (4) ◽  
pp. 254-267 ◽  
Author(s):  
José Francisco Santos-Neto ◽  
Viviane Matos Ferreira ◽  
Caroline Alves Feitosa ◽  
Martha Silvia Martinez-Silveira ◽  
Leila Carvalho Campos
Keyword(s):  
Systematic Review ◽  
Neisseria Meningitidis ◽  
21St Century ◽  
Carriage Prevalence

The pests of a pest: A systematic review of ectoparasitic fauna among synanthropic rodents in the 21st century with meta-analysis

Acta Tropica ◽  
2021 ◽  
Vol 215 ◽  
pp. 105802
Author(s):  
Jeffery Ho ◽  
Tanasak Changbunjong ◽  
Thekhawet Weluwanarak ◽  
Sabir Hussain ◽  
Olivier Sparagano
Keyword(s):  
Systematic Review ◽  
21St Century ◽  
Meta Analysis ◽  
Synanthropic Rodents

scholarly journals Schizophrenia outcomes in the 21st century: A systematic review

2021 ◽  
Author(s):  
Peter Huxley ◽  
Anne Krayer ◽  
Rob Poole ◽  
Louise Prendergast ◽  
Sanjaya Aryal ◽  
...  
Keyword(s):  
Systematic Review ◽  
21St Century

scholarly journals Burden of Neisseria meningitidis infections in China: a systematic review and meta–analysis

2016 ◽  
Vol 6 (2) ◽  
Author(s):  
Yaowen Zhang ◽  
Dong Wei ◽  
Xinzhen Guo ◽  
Mai Han ◽  
Lichao Yuan ◽  
...  
Keyword(s):  
Systematic Review ◽  
Neisseria Meningitidis ◽  
Meta Analysis

First case series of Polish patients with cerebrotendinous xanthomatosis and systematic review of cases from the 21st century

2021 ◽  
Author(s):  
Magdalena Badura‐Stronka ◽  
Sebastian Hirschfeld Adam ◽  
Anna Winczewska‐Wiktor ◽  
Edyta Budzyńska ◽  
Anna Jakubiuk‐Tomaszuk ◽  
...  
Keyword(s):  
Systematic Review ◽  
21St Century ◽  
Case Series ◽  
Cerebrotendinous Xanthomatosis ◽  
First Case

scholarly journals Games and Fieldwork in Agriculture: A Systematic Review of the 21st Century in Economics and Social Science

Games ◽  
2020 ◽  
Vol 11 (4) ◽  
pp. 47
Author(s):  
J. Nicolas Hernandez-Aguilera ◽  
Max Mauerman ◽  
Alexandra Herrera ◽  
Kathryn Vasilaky ◽  
Walter Baethgen ◽  
...  
Keyword(s):  
Systematic Review ◽  
21St Century ◽  
Field Experiments ◽  
New Technologies ◽  
Field Research ◽  
Physical Distance ◽  
Cultural Aspects ◽  
Experimental Games ◽  
Internal And External Validity ◽  
Case Basis

Games are particularly relevant for field research in agriculture, where alternative experimental designs can be costly and unfeasible. Games are also popular for non-experimental purposes such as recreating learning experiences and facilitating dialogue with local communities. After a systematic review of the literature, we found that the volume of published studies employing coordination and cooperation games increased during the 2000–2020 period. In recent years, more attention has been given to the areas of natural resource management, conservation, and ecology, particularly in regions important to agricultural sustainability. Other games, such as trust and risk games, have come to be regarded as standards of artefactual and framed field experiments in agriculture. Regardless of their scope, most games’ results are subject to criticism for their internal and external validity. In particular, a significant portion of the games reviewed here reveal recruitment biases towards women and provide few opportunities for continued impact assessment. However, games’ validity should be judged on a case-by-case basis. Specific cultural aspects of games might reflect the real context, and generalizing games’ conclusions to different settings is often constrained by cost and utility. Overall, games in agriculture could benefit from more significant, frequent, and inclusive experiments and data—all possibilities offered by digital technology. Present-day physical distance restrictions may accelerate this shift. New technologies and engaging mediums to approach farmers might present a turning point for integrating experimental and non-experimental games for agriculture in the 21st century.

scholarly journals Sa1769 – Worldwide Incidence of Older-Onset Inflammatory Bowel Diseases in the 21ST Century: A Systematic Review of Population-Based Studies

2019 ◽  
Vol 156 (6) ◽  
pp. S-394-S-395 ◽  
Author(s):  
Siddharth Singh ◽  
Fox E. Underwood ◽  
Edward V. Loftus ◽  
Parambir S. Dulai ◽  
Subrata Ghosh ◽  
...  
Keyword(s):  
Systematic Review ◽  
21St Century ◽  
Inflammatory Bowel Diseases ◽  
Population Based ◽  
Bowel Diseases ◽  
Inflammatory Bowel

Characteristics of Marjolin’s Ulcers in 21st Century: A Retrospective Study, Systematic Review, and Surgical Guideline Recommendation

2020 ◽  
Author(s):  
Chairat Burusapat ◽  
Nutthapong Wanichjaroen ◽  
Nuttadon Wongprakob ◽  
Kantang Satayasoontorn
Keyword(s):  
Systematic Review ◽  
Squamous Cell Carcinoma ◽  
Retrospective Study ◽  
Cell Carcinoma ◽  
21St Century ◽  
Squamous Cell ◽  
Latency Period ◽  
Marjolin’S Ulcer ◽  
Well Differentiated ◽  
Common Malignancy

Abstract Marjolin’s ulcer is rare and aggressive malignancy. The objective was to conduct a review of Marjolin’s ulcer cases to gain a better understanding and its management. A retrospective study of patients with Marjolin’s ulcers at our hospital between 2010 and 2019 was conducted. For the systematic review, the electronic database of the National Library of Medicine was searched and articles published between 2000 and 2019 were included. A total of 14 patients were included in the retrospective study. Twelve patients were male. The mean age was 59.71 years. The latency period was 27.78 years. The most common malignancy was squamous cell carcinoma, and 71.43% had developed on the lower extremities. Well-differentiated squamous cell carcinomas occurred in 38.46% of the cases Rates of lymphovascular and perineural invasion were 30.77 and 23.08%, respectively. Results from the literature search yielded 80 case reports (91 cases) and 42 retrospective reviews (1216 cases). Most cases were male and the most common location was lower extremities. The latency period for the acute and chronic periods was 2.75 months and 20.75 years, respectively. The most common malignancy was squamous cell carcinoma (92.27% in the retrospective reviews) and 59.98% of the cases exhibited well-differentiation. Rates of regional lymph node involvement and distant metastases were 10.20 and 12.09%, respectively. Marjolin’s ulcer in 21st century is not so rare. The most common is well differentiated squamous cell carcinoma. Early flap surgery or skin grafts for chronic ulcers or burn scars are recommended to reduce risk. Guideline for surgical management is established.

Approaches to the management of pediatric ovarian masses in the 21st century: Systematic review and meta-analysis

2020 ◽  
Vol 55 (3) ◽  
pp. 357-368
Author(s):  
Saqib H. Qazi ◽  
Sarah M. Jeelani ◽  
Sohail A. Dogar ◽  
Jai K. Das ◽  
Amulya K. Saxena
Keyword(s):  
Systematic Review ◽  
21St Century ◽  
Meta Analysis ◽  
Ovarian Masses
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