Pulmonary abscess as a complication of COVID-19 associated pneumonia: a clinical case

The article describes a case of polysegmental destructive viral-bacterial pneumonia complicated with acute pulmonary abscess, pleural empyema, and pneumopleurofibrosis in a 50-year-old female patient infected with the SARS-CoV-2 virus. The first clinical, laboratory and radiological signs of purulent-necrotic inflammation appeared only 20 days after receiving a positive RT-PCR test result with a nasopharyngeal swab. A month later, an emerging abscess in the lower lobe of the right lung was diagnosed. Subsequently, it spontaneously drained into the pleural cavity.Coagulopathy with the formation of microthrombi in small pulmonary vessels is one of the causative factors of lung abscess in patients infected with the SARS-CoV-2 virus.

A report of two cases of myocarditis following mRNA COVID-19 vaccination

Background Vaccination is the most important measure to control the coronavirus disease 2019 (COVID-19) pandemic. Myocarditis has been reported as a rare adverse reaction to COVID-19 vaccines. The clinical presentation of myocarditis in such cases can range from mild general symptoms to acute heart failure. Case summary We report the cases of two young men who presented with chest pain and dyspnoea following the administration of the mRNA COVID-19 vaccine. Cardiac investigations revealed findings typical of acute myocarditis. Discussion Myocarditis is a rare complication following mRNA COVID-19 vaccination. In this case series, the temporal proximity of the development of acute myocarditis and the administration of the mRNA COVID-19 vaccine was acknowledged. In the absence of other causative factors, myocarditis in these patients potentially occurred due to an adverse reaction to the mRNA COVID-19 vaccine. However, a causal relationship remains speculative. Clinical suspicion of myocarditis should be high if patients present with chest pain or dyspnoea after receiving COVID-19 vaccination.

An audit of foeticide, neonaticide and infanticide: A retrospective study in the Department of Forensic Medicine, King Edward Medical University, Lahore

The deliberate killing of a foetus in the womb, or a child from the first 24 h of birth to one month of age, or within the first year of life, is called foeticide, neonaticide and infanticide, respectively. Socioeconomic stress, mental illness, gender selection, shame or fear of punishment of adultery or illegitimacy, grudge and jealousy with parents and negligent delivery by dai are major causative factors in such cases. This is a retrospective, descriptive, observational study, and the sample pool consisted of 35 cases. Foeticide cases were 42.9% of the total and the same percentage of cases were neonaticides, while 14.3% of cases were of infanticide. The male-to-female ratio was 1.26:1 and the major cause of death was head injury. The study shows a prevalence of foeticide and neonaticide as compared to infanticide. It also displays the prevalence of males in overall cases and a higher number of unknown cases in our setting.

A GIS-Based Landslide Susceptibility Mapping and Variable Importance Analysis Using Artificial Intelligent Training-Based Methods

Landslides often cause significant casualties and economic losses, and therefore landslide susceptibility mapping (LSM) has become increasingly urgent and important. The potential of deep learning (DL) like convolutional neural networks (CNN) based on landslide causative factors has not been fully explored yet. The main target of this study is the investigation of a GIS-based LSM in Zanjan, Iran and to explore the most important causative factor of landslides in the case study area. Different machine learning (ML) methods have been employed and compared to select the best results in the case study area. The CNN is compared with four ML algorithms, including random forest (RF), artificial neural network (ANN), support vector machine (SVM), and logistic regression (LR). To do so, sixteen landslide causative factors have been extracted and their related spatial layers have been prepared. Then, the algorithms were trained with related landslide and non-landslide points. The results illustrate that the five ML algorithms performed suitably (precision = 82.43–85.6%, AUC = 0.934–0.967). The RF algorithm achieves the best result, while the CNN, SVM, the ANN, and the LR have the best results after RF, respectively, in this case study. Moreover, variable importance analysis results indicate that slope and topographic curvature contribute more to the prediction. The results would be beneficial to planning strategies for landslide risk management.

Incorporating Affective Computing Into an Interactive System With MakeyMakey

People's motions or behaviors often ensue from these positive or negative emotions. Set off either subconsciously or intentionally, these fragmentary responses also represent people's emotional vacillations at different times, albeit rarely noted or discovered. This system incorporates affective computing into an interactive installation: While a user is performing an operation, the system instantaneously and randomly generates corresponding musical instrument sound effects and special effects. The system is intended to enable users to interact with emotions through the interactive installation to yield a personalized digital artwork as well learning about how emotions affect the causative factors of consciousness and personal behaviors. At the end of the process, this project design renders three questionnaires for users to fill in as a means to enhance the integrity and richness of the system with a survey and to further increase the stability and precision of the system through progressive modifications aligned with user suggestions.

Fulani Herdsmen and Farmers Conflicts in Nigeria

This chapter explores the media coverage of violent conflicts and climate change issues in Nigeria from the perspective of human rights journalism. Nigeria has had a chequered history of violent conflicts, especially since it achieved self-rule from Britain in 1960. These conflicts have been wide-ranging and cross-cutting (political, ethnic, religious, communal, among others). The Nigerian media have equally had a long history of the coverage of these violent eruptions across the country. However, the mainstream media's approach to the coverage of these issues have tended to be on the physical coverage of the conflicts to, almost, neglect of some of the underlying causative factors, such as climate change. The phenomenon of climate change globally is significant, especially in developing countries, such as Nigeria. In recent times, the threats that are posed by climate change have been enormous. Some communities across the country have been sacked by its devastations, especially from the norther corridors of the country. This has therefore necessitated the forced migration of some of these communities, especially the Fulani herdsmen and their cattle to other parts of the country for greener pasture. This situation always resulted in conflict, which is often violent. This chapter argues that, although the federal government of Nigeria through its Ministry of Environment have come out with programs and policies/initiatives aimed at combating the menace of this phenomenon, and the media, apart from the fact that they have not fully keyed into these programs to step them down for the audience, there is the urgent need for them to review their approaches toward the coverage of these conflicts. This chapter advocates a human-rights-journalism-based approach to the coverage of these conflicts because of its diagnostic approach, which gives a critical reflection of the experiences of the victims of human rights violations in all its ramifications.

Conceptualizing Causative Factors of Workplace Cyberbullying on Working Women

This chapter conceptualizes workplace cyberbullying, with special reference on workplace cyberbullying perpetrated on working women. It shares various causative factors that lead to workplace cyberbullying on women. The situation across the world and with special reference to Indian situations on the social menace of workplace cyberbullying on working women and the traumatizing causatives are discussed in detail. Research reports and survey reports conducted across the world and in India related to workplace cyberbullying are discussed in detail. The psychological issues, socio-psychological triggers that induce bullying on women is discussed with the methods the bullies are inflicting on the victim across the world and with special reference to Indian working situations are analyzed in detail.

A Crossectional Study of Rajayakshma Symptoms in HIV Positive Patients

Background: According to Ayurveda, the HIV Symptoms may be correlated with Rajayakshama (Kshaya). The Symptoms, causative factors and treatment for the latter were found mentioned in many ancient Ayurvedic texts. Present study was aimed to assess the correlation of Rajayakshama symptoms described in Charak Samhita and symptoms seen in HIV positive patient. Material and Method: Present study was a Cross-sectional Survey Study, conducted in patientsof 25 - 50 years age group, irrespective of sex, religion, economic & marital status, diagnosed patients of HIV antibody test positive minimum 2 year ago.Results: Maximum number of HIV patient were from 31-40 years age group(67%). Majority of HIV patients were Female (81%).53 % patients’ were HIV Antibody Test Positive more than 2 year ago & 47% patients were more than 10 year ago.97 % patients were on ART Medication and only 3% patients were not given ART Medication.Ansatapa, Jwara and Parshwashulawere observed in all 100% patient. other symptoms Shirashula(99%); Aruchi(96%);Swarabheda(94%); Swasa(87%); Kasa(60%), Atisara(51 %); Raktasthivana(12%) and Raktavamana(4%). 69% cases were observed with 8-11 symptoms of Rajayakshma. 30% cases had 5-7 symptoms and only 1% cases had 1-4 symptoms of Rajayakshma.Conclusion: this disease is more related to mental status of the person. Following Dinacharya, Rutucharya, Sadvrittapalana, Aachararasayana etc. explained in Ayurveda will definitely help in treating AIDS and improving patient’s health.

Geospatial Analysis of Soil Erosion Susceptibility and Causative Factors in Anambra State, South East, Nigeria

Land degradation is a function of soil erosion leading to soil loss and reduction in crop productivity as well as other socio-economic activities. The menace of soil erosion is challenging due to diverse factors including advertent and inadvertent anthropogenic activities. This study looks at soil erosion susceptibility and causative factors in Anambra State, both static and dynamic with the intent of identifying them, investigating spatial variability of soil loss, relate erodibility to soil properties and causative factors to soil erosion. Eight (8) prominent causative factors (CFs), were identified. These causative factors (CFs) were analyzed using ArcGIS 10.2. Sixty (60) soil samples were extracted randomly, analyzed, and tested. The study identified CFs such as Drainage Density, Erosion Density, Lineament Density, Slope Length, Land Surface Temperature, and Rainfall Erosivity, which contribute to Soil Erodibility (K - Factor). Land Surface Temperature, Soil Moisture Index, Rainfall Erosivity, and Normalized Difference Vegetation Index contributed to the loss of 8.97 ton/ha/yr, 9.1288 ton/ha/yr, 1,1134.7 ton/ha/yr, and 0.245 ton/ha/yr respectively to erosion in Anambra State. Conclusively, the dynamic causative factors influence soil susceptibility and trigger erosion in the State.