scholarly journals Impact of Fundamental Diseases on Patients With COVID-19

2020 ◽  
pp. 1-6 ◽  
Author(s):  
Yiguang Chen ◽  
Tianhua Li ◽  
Yongyi Ye ◽  
Yongjian Chen ◽  
Jun Pan
Keyword(s):  
Median Number ◽  
Specific Information ◽  
Risk Of Death ◽  
Death Time ◽  
Chinese Official ◽  
New Type ◽  
Health Institutions ◽  
Epidemiological Characteristics ◽  
Death Date ◽  
Shed Light

ABSTRACT Objectives: In December 2019, a new type of coronavirus, called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), appeared in Wuhan, China. Serious outbreaks of coronavirus disease 2019 (COVID-19), related to the SARS-CoV-2 virus, have occurred throughout China and the world. Therefore, we intend to shed light on its potential clinical and epidemiological characteristics. Methods: In this retrospective study, we included 50 confirmed fatal cases of SARS-CoV-2 reported on Chinese official media networks from January 16, 2020, to February 5, 2020. All the cases were confirmed by local qualified medical and health institutions. Specific information has been released through official channels. According to the contents of the reports, we recorded in detail the gender, age, first symptom date, death date, primary symptoms, chronic fundamental diseases, and other data of the patients, and carried out analyses and discussion. Results: In total, 50 fatal cases were reported: median age was 70 y old, and males were 2.33 times more likely to die than females. The median number of days from the first symptom to death was 13, and that length of time tended to be shorter among people aged 65 and older compared with those younger than 65 (12 days vs 17 days; P = 0.046). Therefore, the older patients had fewer number of days from the first symptom to death (r = -0.40; P = 0.012). Conclusions: In our study, we found that most of the deaths were elderly men with chronic fundamental diseases, and their COVID-19 progression to death time was shorter. At the same time, we demonstrated that older men are more likely to become infected with COVID-19, and the risk of death is positively correlated with age.

scholarly journals Clinical characteristics and risk factors for mortality in COVID-19 inpatients in Birjand, Iran: a single-center retrospective study

2021 ◽  
Vol 26 (1) ◽  
Author(s):  
Ghodsiyeh Azarkar ◽  
Freshteh Osmani
Keyword(s):  
Risk Factors ◽  
Platelet Count ◽  
Protein Level ◽  
Clinical Characteristics ◽  
Single Center ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Risk Of Death ◽  
Survivor Group ◽  
Epidemiological Characteristics

Abstract Background The coronavirus disease 2019(COVID-19) has affected mortality worldwide. The Cox proportional hazard (CPH) model is becoming more popular in time-to-event data analysis. This study aimed to evaluate the clinical characteristics in COVID-19 inpatients including (survivor and non-survivor); thus helping clinicians give the right treatment and assess prognosis and guide the treatment. Methods This single-center study was conducted at Hospital for COVID-19 patients in Birjand. Inpatients with confirmed COVID-19 were included. Patients were classified as the discharged or survivor group and the death or non-survivor group based on their outcome (improvement or death). Clinical, epidemiological characteristics, as well as laboratory parameters, were extracted from electronic medical records. Independent sample T test and the Chi-square test or Fisher’s exact test were used to evaluate the association of interested variables. The CPH model was used for survival analysis in the COVID-19 death patients. Significant level was set as 0.05 in all analyses. Results The results showed that the mortality rate was about (17.4%). So that, 62(17%) patients had died due to COVID-19, and 298 (83.6%) patients had recovered and discharged. Clinical parameters and comorbidities such as oxygen saturation, lymphocyte and platelet counts, hemoglobin levels, C-reactive protein, and liver and kidney function, were statistically significant between both studied groups. The results of the CPH model showed that comorbidities, hypertension, lymphocyte counts, platelet count, and C-reactive protein level, may increase the risk of death due to the COVID-19 as risk factors in inpatients cases. Conclusions Patients with, lower lymphocyte counts in hemogram, platelet count and serum albumin, and high C-reactive protein level, and also patients with comorbidities may have more risk for death. So, it should be given more attention to risk management in the progression of COVID-19 disease.

On the reception and agency of neoclassical sculpture and its material: case studies from Viennese sculpture galleries (c. 1780-1820)

2021 ◽  
Vol 30 (2) ◽  
pp. 177-314
Author(s):  
Anna Frasca-Rath
Keyword(s):  
Case Studies ◽  
Late Eighteenth ◽  
Tableaux Vivants ◽  
New Type ◽  
Artistic Self ◽  
Shed Light

The last two decades have seen a surge in publications and exhibitions on neoclassical sculpture, exploring histories of collecting, transnational artistic exchange, artistic self-fashioning strategies, workshop processes, new biographical insights and art-theoretical questions. However, there is relatively little research regarding the display and staging of neoclassical sculpture in comparison with earlier periods. The years around 1800 marked the peak of a fashion for purpose-built galleries that appeared all over Europe. The multimedia setting for sculpture in this new type of building tied in with contemporary patterns of staging and viewing artworks in different contexts, such as tableaux vivants and phantasmagorias. This article investigates the different modes of communication between viewer and object in neoclassical sculpture galleries to shed light on the reception of these objects and their respective material. Case studies are centred on the Viennese sculpture galleries of Nicolas II, Prince Esterházy, Andrej Razumovsky and Joseph Count of Fries in the late eighteenth and early nineteenth centuries.

Desire for amputation of a limb: paraphilia, psychosis, or a new type of identity disorder

2004 ◽  
Vol 35 (6) ◽  
pp. 919-928 ◽  
Author(s):  
MICHAEL B. FIRST
Keyword(s):  
Age At Onset ◽  
Rare Condition ◽  
Negative Consequences ◽  
Structured Interviews ◽  
True Self ◽  
Self Identity ◽  
Risk Of Death ◽  
New Type ◽  
The Subject ◽  
Better Than

Background. The objective of this paper is to describe and conceptualize an unusual and probably rare condition: the intense longstanding desire to have an amputation.Method. Structured interviews were conducted by telephone of 52 subjects (mean age: 48·6, range 23–77 years; 47 male, 4 female, 1 intersexed) self-identified as having had a desire to have an amputation.Results. Seventeen per cent (n=9) had an arm or leg amputated with two-thirds using methods that put the subject at risk of death and one-third enlisting a surgeon to amputate their healthy limb. The most common reported reason for wanting an amputation was the subject's feeling that it would correct a mismatch between the person's anatomy and sense of his or her ‘true’ self (identity). None were delusional. For all but one subject age at onset was during childhood or early adolescence. For those who had psychotherapy or medication there was no change in the intensity of the desire for amputation. The six subjects who had an amputation at their desired site reported that following the amputation they felt better than they ever had and no longer had a desire for an amputation.Conclusions. These preliminary results suggest the existence of an extremely unusual clinically distinct condition characterized by a lifelong desire to have an amputation of a particular limb. The condition is associated with serious negative consequences: amputation attempts, impairment and marked distress. Reflecting similarities between Gender Identity Disorder and this condition, the author suggests that it may be conceptualized as an unusual dysfunction in the development one's fundamental sense of anatomical (body) identity.

scholarly journals Characterization of Bacillus cereus in Dairy Products in China

Toxins ◽  
2020 ◽  
Vol 12 (7) ◽  
pp. 454 ◽  
Author(s):  
Xiao-Ye Liu ◽  
Qiao Hu ◽  
Fei Xu ◽  
Shuang-Yang Ding ◽  
Kui Zhu
Keyword(s):  
Bacillus Cereus ◽  
Virulence Factors ◽  
Prevalence Rate ◽  
Dairy Products ◽  
Foodborne Pathogen ◽  
Food Poisoning ◽  
Intervention Strategies ◽  
Epidemiological Characteristics ◽  
Shed Light

Bacillus cereus is a common and ubiquitous foodborne pathogen with an increasing prevalence rate in dairy products in China. High and unmet demands for such products, particularly milk, raise the risk of B. cereus associated contamination. The presence of B. cereus and its virulence factors in dairy products may cause food poisoning and other illnesses. Thus, this review first summarizes the epidemiological characteristics and analytical assays of B. cereus from dairy products in China, providing insights into the implementation of intervention strategies. In addition, the recent achievements on the cytotoxicity and mechanisms of B. cereus are also presented to shed light on the therapeutic options for B. cereus associated infections.

PERFIL EPIDEMIOLÓGICO Y FACTORES DE RIESGO DE MORTALIDAD EN ADULTOS CON COVID-19: ESTUDIO RETROSPECTIVO.

2020 ◽  
Vol 31 (1) ◽  
Author(s):  
Dayami Martínez Sosa ◽  
Oswaldo Vásconez Hatt ◽  
Katherine Rosero Arboleda ◽  
Fabian Zurita Alvarado ◽  
Mónica Hernández Lojano ◽  
...  
Keyword(s):  
Risk Factors ◽  
Clinical Course ◽  
Demographic Data ◽  
Severity Of Illness ◽  
Factors Associated ◽  
Related Risk ◽  
Factores De Riesgo ◽  
New Type ◽  
Epidemiological Characteristics

By the ending of 2019 a new type of coronavirus was identified named SARS-CoV 2, and now known to be the etiological agent of the acute respiratory syndrome coronavirus (SARS-CoV-2). Known as coronavirus 2019 disease or (COVID-19) constitutes a challenge for the world in many unknown aspects and problems in public health. In Ecuador the first reported of a confirmed appeared on February 29 2020, and in March 12 an emergency health status is declared. Objective: To determine the epidemiological characteristics and factors related to death and survival in patients with COVID-19. Design: The study is of transversal retrospective design, the patients chosen were those seen in the respiratory or suspicious of COVID-19 area of Hospital Vozandes Quito between March 2 and April 30. Demographic data and related risk factors for mortality were obtained using the EPI-1 individual form, epidemiological research files, the VI Epi system and electronic promptuary of patients. Results: 250 patients were obtained for this study, 87 of those were confirmed COVID-19, out those eight died and 79 were alive at the ending of the follow up. Regarding the severity of illness, 61% of the patients were classified as mild and 6 % critical (p =<0.001). Elevated values of CRP (OR 1 IC 95% 1.000 – 1.024), age about 55 years old to diagnosis (OR 42,040 IC 95% 36,320 – 47,760) and the presence of hiporexia (OR 24 IC 95% 1.183 – 504.413) were associated with higher mortality levels amongst COVID-19 positive patients. Conclusions The majority of COVID-19 cases showed no serious manifestations, were treated symptomatically and home isolation. Elevated values of CRP and the presence of hiporexia at the diagnosis are factors consistently with death. Future investigations are required to determine the risk factors associated with worst clinical course and prognosis.

Prognostic factors influencing survival in small bowel neuroendocrine tumors with liver metastasis.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e15688-e15688
Author(s):  
Nicholas Manguso ◽  
Attiya Harit ◽  
Nicholas N. Nissen ◽  
James Mirocha ◽  
Andrew Eugene Hendifar ◽  
...  
Keyword(s):  
Liver Metastasis ◽  
Small Bowel ◽  
Surgical Resection ◽  
Primary Tumor ◽  
Cox Regression ◽  
Tumor Grade ◽  
Median Number ◽  
Risk Of Death ◽  
Increased Risk ◽  
Complete Surgical Resection

e15688 Background: Management of liver metastasis in patients with small bowel neuroendocrine tumors (SBNET) remains unclear. Complete surgical resection improves long term survival however factors that influence overall prognosis are not clear. Methods: Database review identified 301 patients diagnosed with SBNET from 1990 to 2013. Only patients with known liver metastasis who underwent resection of the primary tumor were included. Outcomes among patients who underwent complete surgical resection, incomplete debulking of liver metastasis, and resection of the primary tumor alone were compared. The Kaplan-Meier method was used for survival estimates and Cox regression was used to identify predictors of death. Results: 111 patients met study criteria. Median age was 59 years (range 16-80); 49% were male. The terminal ileum (47/111, 42%) was the most common primary tumor location. The median number of liver lesions was 8.5 (range 1-31) and median lesions resected was 1 (range 0-31). In addition to resection of the primary tumor, 36 patients (32%) had no liver resection (NR), 41 (36.9%) had complete resection of liver disease (R0) and 34 (30%) had incomplete resection of liver metastasis (R1). 58 patients (36%) had one or more wedge resections, 12 (10.8%) underwent segmentectomy and 5 (4.5%) had a lobectomy. 33 (29.7%) patients underwent post-operative chemoembolization, 25 (22.5%) had radioembolization and 23 (20.7%) had radiofrequency ablation. The R1 group differed from the R0 group in median size of primary tumor (2.5 cm R1 vs 1.6 cm R0, p = 0.05) and median number of positive lymph nodes (5.0 R1 vs 3.0 R0, p = 0.05). The 5-year OS was 80.9%, 81.1% and 100% for NR, R1 and R0 groups respectively (p = 0.01). 10-year OS did not differ between groups (72.8% NR vs 81.1% R1vs 82.5% NR, p = 0.31). Cox regression showed post-operative administration of chemotherapy (HR = 3.68, p < 0.01) and higher tumor grade (HR = 18.4, p = 0.02) increased risk of death. Conclusions: In patients with SBNET with liver metastasis, higher tumor grade and post-operative chemotherapy increased risk of death. However, resection of the primary tumor along with liver metastasis improves the 5-year OS with complete cytoreduction providing the most benefit.

Epidemiological Characteristics of Human Stampedes

2009 ◽  
Vol 3 (4) ◽  
pp. 217-223 ◽  
Author(s):  
Yu-Hsiang Hsieh ◽  
Ka Ming Ngai ◽  
Frederick M. Burkle ◽  
Edbert B. Hsu
Keyword(s):  
Developing Countries ◽  
English Language ◽  
Relative Number ◽  
Epidemiological Data ◽  
Median Number ◽  
Mass Casualty ◽  
Rank Test ◽  
Bivariate Analysis ◽  
News Reports ◽  
Epidemiological Characteristics

ABSTRACTObjective: The potential for deadly human stampedes to occur at any mass gathering event highlights this unique form of crowd disaster as deserving of special attention from both scientific and planning perspectives. Improved understanding of human stampedes is indispensable in the mitigation of this type of mass casualty. With relatively few peer-reviewed reports on deadly human stampedes, information from news reports and the Internet is essential to increased collective understanding. Without incorporating nontraditional sources, no other way to reasonably acquire sufficient data is available. This study analyzed human stampede events from 1980 to 2007 to identify epidemiological characteristics associated with increased mortality.Methods: A LexisNexis search was followed by sequential searches of multiple Internet-based English-language news agencies. Date, country, geographical region, time of occurrence, type of event, location, mechanism, number of participants, number injured, and number of deaths were recorded. Bivariate analyses of number of deaths or injuries were conducted using a nonparametric Wilcoxon rank test. Multivariate regression was performed to determine the factors associated with increased number of fatalities during stampede events.Results: A total of 215 human stampede events were reported from 1980 to 2007, resulting in 7069 deaths and at least 14,078 injuries from 213 events with available fatality information and 179 events with injury information. In bivariate analysis, stampedes occurring in the Middle East, in developing countries, outdoors, or associated with religious events had the highest median number of deaths. In multivariate analysis, events that occurred in developing countries and outdoors were associated with increased number of fatalities. Stampedes that occurred in the context of sports, religious, music, and political events, or that had a unidirectional mechanism, also increased the relative number of deaths.Conclusions: Several epidemiological features of human stampedes associated with increased mortality are identified. Standardized collection of epidemiological data pertaining to human stampedes is strongly recommended, and further study of this recurrent, distinctive disaster is warranted. (Disaster Med Public Health Preparedness. 2009;3:217–223)

scholarly journals Risk Factors Associated with Disease Severity and Clinical Outcomes for COVID-19 in Wuhan, China

2021 ◽  
Author(s):  
Yun Liu ◽  
Hao Wu ◽  
Bei Zhu ◽  
Yi Yang ◽  
Peng Cheng ◽  
...  
Keyword(s):  
Risk Factors ◽  
Critically Ill ◽  
Severe Disease ◽  
Adverse Outcomes ◽  
Regression Methods ◽  
Risk Of Death ◽  
Severe Group ◽  
Hospital Deaths ◽  
New Type ◽  
Severity Of The Disease

Abstract Background: A new type of pneumonia caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) appeared in Wuhan, China. However, the risk factors and characteristics related to the severity of the disease and its outcomes need to be further explored.Methods: In this retrospective study, we evaluated COVID-19 patients with severe disease and those who were critically ill, as diagnosed at Jinyintan Hospital (Wuhan, China). The demographic information, clinical characteristics, complications, and laboratory results for the patients were evaluated. Multivariate logistic regression methods were used to analyze risk factors related to hospital deaths.Results: The 235 COVID-19 patients included were divided into a severe group of 183 (78%) and a critical group of 52 (22%). Of these patients, 185 (79%) were discharged, and 50 (21%) died during hospitalization. In multivariate logistic analyses, age (OR=1.07, 95% CI 1.02-1.14, P=0.009), critical disease (OR=48.23, 95% CI 10.91-323.13, P<0.001), low lymphocyte counts (OR=15.48, 95% CI 1.98-176.49, P=0.015), elevated interleukin 6 (IL-6) (OR=9.11, 95% CI 1.69-67.75, P=0.017), and elevated aspartate aminotransferase (AST) (OR=8.46, 95% CI 2.16-42.60, P=0.004) were independent risk factors for adverse outcomes.Conclusions: The results show that advanced age (> 64 years), critical illness, low lymphocyte levels, and elevated IL-6 and AST were factors for the risk of death for COVID-19 patients who had severe disease and those who were critically ill.

scholarly journals Epidemiological characteristics of COVID-19 cases in non-Italian nationals notified to the Italian surveillance system

2020 ◽  
Author(s):  
Massimo Fabiani ◽  
Alberto Mateo-Urdiales ◽  
Xanthi Andrianou ◽  
Antonino Bella ◽  
Martina Del Manso ◽  
...  
Keyword(s):  
Surveillance System ◽  
Negative Binomial ◽  
Healthcare Access ◽  
Delayed Diagnosis ◽  
Case Fatality ◽  
Negative Binomial Regression ◽  
Adjusted Relative Risk ◽  
Risk Of Death ◽  
Increased Risk ◽  
Epidemiological Characteristics

Background International literature suggests that disadvantaged groups are at higher risk of morbidity and mortality from SARS-CoV-2 infection due to poorer living/working conditions and barriers to healthcare access. Yet, to date, there is no evidence of this disproportionate impact on non-national individuals, including economic migrants, short-term travellers, and refugees. Methods We analysed data from the Italian surveillance system of all COVID-19 laboratory-confirmed cases tested positive from the beginning of the outbreak (20th of February) to the 19th of July 2020. We used multilevel negative-binomial regression models to compare the case-fatality rate and the rate of admission to hospital and intensive care unit (ICU) between Italian and non-Italian nationals. The analysis was adjusted for differences in demographic characteristics, pre-existing comorbidities, and period of diagnosis. Results We analysed 213,180 COVID-19 cases, including 15,974 (7.5%) non-Italian nationals. We found that, compared to Italian cases, non-Italian cases were diagnosed at a later date and were more likely to be hospitalised [(adjusted relative risk (ARR)=1.39, 95% confidence interval (CI): 1.33-1.44)] and admitted to ICU (ARR=1.19, 95% CI: 1.07-1.32), with differences being more pronounced in those coming from countries with lower HDI. We also observed an increased risk of death in non-Italian cases from low-HDI countries (ARR=1.32, 95% CI: 1.01-1.75). Conclusions A delayed diagnosis in non-Italian cases could explain their worse outcomes compared to Italian cases. Ensuring early access to diagnosis and treatment to non-Italians could facilitate the control of SARS-CoV-2 transmission and improve health outcomes in all people living in Italy, regardless of nationality.

scholarly journals The impact of digitalization on the Intellectual capital formation and use (case of service enterprises)

2020 ◽  
Vol 217 ◽  
pp. 06009
Author(s):  
Oksana Pirogova ◽  
Vladimir Plotnikov ◽  
Ivan Makarov ◽  
Andrey Grafov
Keyword(s):  
Life Cycle ◽  
Intellectual Capital ◽  
Service Sector ◽  
Institutional Environment ◽  
Specific Information ◽  
Sales Growth ◽  
Enterprise Life Cycle ◽  
New Type ◽  
The Impact ◽  
Indirect Action

The article discusses the directions, problems and results of using digital solutions in enterprises in the service sector. It is shown that digitalization in the service sector is due to the emergence of a new type of resource - a large amount of specific information about stakeholders. Digitalization has a direct effect on enterprises in the service sector in the form of the development of the institutional environment and the technical infrastructure of digitalization, as well as an indirect action related to the transformation of the enterprises of this industry themselves, their missions and goals. The areas of digitalization in the service sector are indicated. It is shown that the use of digital technologies affects cost reduction and sales growth, and also has a significant impact on the formation and use of the intellectual capital of service enterprises. The features of the formation of the intellectual capital of the enterprise at the stages of the life cycle are considered. The elements of intellectual capital are clarified, which have received an impetus for development due to digitalization. Possible positive directions of the impact of digitalization on the elements of intellectual capital are presented, and the dynamics of the impact of digitalization decisions on the elements of intellectual capital at the stages of the enterprise life cycle is considered.

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