scholarly journals Meningioma of the Fourth Ventricle: Literature Review

2017 ◽  
Vol 39 (01) ◽  
pp. 005-011
Author(s):  
Allan Dias Polverini ◽  
Rodrigo de Almeida Simon Sola ◽  
Guilherme Fonseca Bortoluzzi ◽  
Ismael Augusto Silva Lombardi ◽  
Giusepe Picone Junior ◽  
...  

AbstractMeningiomas are among the most common central nervous system tumors, with an incidence that ranges from 15% to 40% of intracranial tumors. Of these, only 0.5% to 3% are intraventricular, and the rarest of them occurs in the fourth ventricle.Fourth-ventricle meningiomas originate generally from the choroid plexus and have no dural adhesions. Most often, they manifest in young patients, around 41 years of age, with a possible predominance in females, through intracranial hypertension and cerebellar syndromes. The treatment consists of surgical resection, which commonly presents good results due to the characteristics of the tumor. So, for better preoperative planning, the radiological differentiation of the most frequent tumors in this location is important.The most common histologic subtypes are fibroblastic and meningothelial, both grade I according to the World Health Organization (WHO), although there are reports of tumors of grades II and III.We report a case of meningioma of the fourth ventricle operated in our institution, and we have conducted a literature review, through which we found that 57 cases have been reported so far, with the first one reported in 1938.

Author(s):  
Ayu Kurniati ◽  
Enny Fitriahadi

IN 2013, the World Health Organization, released data in the form of Maternal Mortality Rate (MMR) worldwide, and the number reached 289,000 per 100, 000 live births, which 99% of cases occurred in developing countries. Research aims to discover the relationship of antenatal class towards mothers’ knowledge of the dangerous sign during pregnancy. The result showed that there is a relationship of antenatal class towards mothers’ knowledge of dangerous sign during pregnancy, From this result, the researcher concludes that antenatal class could increase mothers’ knowledge of dangerous sign during pregnancy and may decrease the complication risk during the childbirth.


2018 ◽  
Vol 16 (1) ◽  
pp. 95-109 ◽  
Author(s):  
María Alejandra Rodríguez-Echeverría ◽  
Angélica María Páez-Castro

A number of factors and conditions hinder and restrict access to the health care system and its different services; these barriers to access put at risk the health of people by affecting adequate processes. Objective: To carry out a literature review on barriers to access to the health care system and visual health services in Colombia and around the world. Methodology: A literature review was carried out based on a search of the Medline, ScienceDirect, and Pubmed databases, as well as indexed public health journals and the websites of the Local Health Authority, the World Health Organization, the Pan American Health Organization, the UNESCO, and the Brien Holden Vision Institute. Results: The main barriers related to demand, both in general services and in visual health, are the lack of perception on the need for service and lack of economic resources; at the offer level, the existing policies constitute a real obstacle. Conclusions: Awareness-raising in the population, together with the implementation of health policies that grant equal access to health care services, are fundamental to prevent people from being affected, to a large extent, by barriers related to demand or offer, regardless of their location or level of income.


Author(s):  
Srijan Goswami ◽  
Sagarika Mitra ◽  
Piyasee Paul ◽  
Dipjyoti Dey ◽  
Sankalan Das

The biochemic system of medicine, also known as the inorganic cell salt therapy, pioneered by Dr. Wilhelm Heinrich Schuessler, following the footsteps of Dr. Samuel Hahnemann, is the oldest form of nutraceutical therapy approved and recognized by the World Health Organization as one of the complementary therapies. The chapter presents the fundamental ideology and concepts that underlies the promising system of biochemic medicine as concisely, simply, and to-the-point as possible. The chapter begins with a brief introduction to biochemic system, nutrition science, and concepts of nutraceuticals, followed by a brief history and literature review. It covers biochemic system of medicine and its relevant concepts before closing the chapter with a conclusion.


2020 ◽  
Author(s):  
Wilson Suraweera ◽  
David Warrell ◽  
Romulus Whitaker ◽  
Geetha R Menon ◽  
Rashmi Rodrigues ◽  
...  

The World Health Organization call to halve global snakebite deaths by 2030 will requires substantial progress in India. We analyzed 2,833 snakebite deaths from 611,483 verbal autopsies in the nationally representative Indian Million Death Study from 2001-14, and conducted a systematic literature review from 2000-19 covering 87,590 snakebites. We estimate that India had 1.2 million snakebite deaths (average 58,000/year) from 2000-19. Nearly half occurred at ages 30-69 years and over a quarter in children <15 years. Most occurred at home in rural areas. About 70% occurred in eight higher-burden states and half during the rainy season and at low altitude. The risk of an Indian dying from snakebite before age 70 is about 1 in 250, but notably higher in some areas. More crudely, we estimate 1.11-1.77 million bites occurred in 2015, of which 70% showed symptoms of envenomation. Prevention and treatment strategies might substantially reduce snakebite mortality in India.


2021 ◽  
Vol 6 (25) ◽  
pp. 01-14
Author(s):  
Siti Aisyah Mohamad Zin ◽  
Raja Nurul Hafizah Raja Ismail ◽  
Wan Nur Ainna Waheda Rozali ◽  
Nor Kalsum Mohd Isa

The COVID-19 pandemic is a major concern to the community around the globe at the moment and the World Health Organization (WHO) records a total of more than 200 million cases worldwide. The spread of the COVID-19 pandemic has had a huge impact on the world community, especially in Malaysia, from the socio-economic aspect that leads to mental health issues. The implementation of the Movement Control Order (MCO) to Malaysians is aimed at breaking the chain of pandemics by making social distancing which began on March 18, 2020, has changed the societal life pattern, especially for adolescents. If it is not managed properly, emotional conflicts such as depression, stress, anxiety, and untreated panic attacks can even affect the mental health of adolescents. There are numerous recent studies on the COVID-19 pandemic have been conducted by researchers from around the world. The COVID-19 outbreak has also affected the education sector in the country. Face-to-face learning cannot be conducted, hence, requires students to learn from home. The Ministry of Education in Malaysia has introduced a new platform to help students to continue their learning through an online learning system. Online learning has its own pros and cons. In these challenging times, the field of education is not falling behind in undergoing a transformation towards a more advanced and systematic learning process. Therefore, online learning is the best way to ensure that students do not fall behind in their studies even when they are at home. However, the implementation of online learning has the potential to affect the mental health of students such as feelings of stress, fear, anxiety, worry, and depression due to not being able to balance the use of computers during learning and to complete assignments as well as internet data problems. A study by the World Health Organization (WHO) found that the number of victims of depression worldwide is estimated to reach 300 million people and the average is of adolescents. This is the silent killer of this generation which is the pillar and hope of the country, therefore it should be given attention and proper treatment. A literature review through the content analysis method is used in this paper to look at the challenges and solutions to the recovery of emotional conflict and mental health. Thus, this paper aims to look at the challenges of this pandemic exploring scientifically the impact of COVID-19 especially in terms of emotional and mental health as well as the impact on the national education system. The attitude of "prevent before it gets worse" is very critical and needs to be given serious attention by the community in facing the escalating challenges during this COVID-19. An understanding of the effects of emotions could generate appropriate prevention measures and approaches that can be implemented to ensure that emotional conflicts can be treated to save those adolescents and inevitably to ensure the well-being of individuals affected by the COVID-19 outbreak.


2022 ◽  
pp. 962-984
Author(s):  
Srijan Goswami ◽  
Sagarika Mitra ◽  
Piyasee Paul ◽  
Dipjyoti Dey ◽  
Sankalan Das

The biochemic system of medicine, also known as the inorganic cell salt therapy, pioneered by Dr. Wilhelm Heinrich Schuessler, following the footsteps of Dr. Samuel Hahnemann, is the oldest form of nutraceutical therapy approved and recognized by the World Health Organization as one of the complementary therapies. The chapter presents the fundamental ideology and concepts that underlies the promising system of biochemic medicine as concisely, simply, and to-the-point as possible. The chapter begins with a brief introduction to biochemic system, nutrition science, and concepts of nutraceuticals, followed by a brief history and literature review. It covers biochemic system of medicine and its relevant concepts before closing the chapter with a conclusion.


2022 ◽  
pp. 38-54
Author(s):  
Moulay Abdelmonaim El Hidan ◽  
Mohamed Rhazi ◽  
Mohamed Merzouki ◽  
Mustapha Agnaou ◽  
Moulay Abdeljalil Ait Baamrane ◽  
...  

The World Health Organization (WHO) recognized the coronavirus disease (COVID-19) as a worldwide pandemic caused by a newly discovered coronavirus responsible for Severe Acute Respiratory Syndrome (SARS-Cov2). The virus appeared in Wuhan, China in December 2019 and spread throughout the world, causing several mortality cases particularly in older people and those with chronic diseases. A body of evidence suggests a multi-target of SARS-Cov2, which may act beyond the respiratory system being responsible for other pathological complications, including the gastrointestinal tract, nervous, and the renal functions. The chapter will provide a literature review of the recent data on COVID-19 physiopathology involving in addition to the respiratory dysfunction all the potential physiological functions which could be independently and directly impaired by the SARS-Cov2.


eLife ◽  
2020 ◽  
Vol 9 ◽  
Author(s):  
Wilson Suraweera ◽  
David Warrell ◽  
Romulus Whitaker ◽  
Geetha Menon ◽  
Rashmi Rodrigues ◽  
...  

The World Health Organization call to halve global snakebite deaths by 2030 will require substantial progress in India. We analyzed 2833 snakebite deaths from 611,483 verbal autopsies in the nationally representative Indian Million Death Study from 2001 to 2014, and conducted a systematic literature review from 2000 to 2019 covering 87,590 snakebites. We estimate that India had 1.2 million snakebite deaths (average 58,000/year) from 2000 to 2019. Nearly half occurred at ages 30–69 years and over a quarter in children < 15 years. Most occurred at home in the rural areas. About 70% occurred in eight higher burden states and half during the rainy season and at low altitude. The risk of an Indian dying from snakebite before age 70 is about 1 in 250, but notably higher in some areas. More crudely, we estimate 1.11–1.77 million bites in 2015, of which 70% showed symptoms of envenomation. Prevention and treatment strategies might substantially reduce snakebite mortality in India.


2020 ◽  
Vol 9 (9) ◽  
pp. e924998103
Author(s):  
Andressa Cavalcanti Pires ◽  
Smyrna Luiza Ximenes de Souza ◽  
Alessandro Leite Cavalcanti

A new Coronavirus (2019-nCov, renamed SARS-CoV-2) was identified in the Chinese city of Wuhan in late 2019, and was declared a pandemic by the World Health Organization, on March 11, 2020. As it is a highly infectious disease, major regional and national changes have been made, social isolation was recommended, which led to the interruption of various services, including elective dental treatments. This review aimed to identify the changes that occurred in the post-COVID-19 orthodontic practice scenario. For such, a search was made for articles published in the bibliographic bases PubMed, Scopus and SciELO, using the keywords “Orthodontics” and “Covid-19”. From the eligibility criteria, 11 articles were selected for analysis. It was found that social isolation impacted the scheduling of orthodontic appointments and patient’s anxiety about the duration of treatments. The use of teleodontology proved to be an ally in screening and in patient care. Preventive infection control must be adopted for safe orthodontic practice.


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