scholarly journals Transmission of Onychomycosis and Dermatophytosis between Household Members: A Scoping Review

2022 ◽  
Vol 8 (1) ◽  
pp. 60
Author(s):  
Aria Jazdarehee ◽  
Leilynaz Malekafzali ◽  
Jason Lee ◽  
Richard Lewis ◽  
Ilya Mukovozov
Keyword(s):  
Risk Factors ◽  
Previous History ◽  
Household Transmission ◽  
Scoping Literature Review ◽  
History Of ◽  
Sources Of Infection ◽  
Household Cleaning ◽  
Household Members ◽  
Underlying Mechanisms

Onychomycosis is a common fungal infection of the nail, caused by dermatophytes, non-dermatophytes, and yeasts. Predisposing factors include older age, trauma, diabetes, immunosuppression, and previous history of nail psoriasis or tinea pedis. Though many biological risk factors have been well characterized, the role of the environment has been less clear. Studies have found evidence of transmission in 44% to 47% of households with at least one affected individual, but the underlying mechanisms and risk factors for transmission of onychomycosis between household members are incompletely understood. A scoping literature review was performed to characterize and summarize environmental risk factors involved in the transmission of onychomycosis within households. A total of 90 papers met the inclusion criteria, and extracted data was analyzed in an iterative manner. Shared household surfaces may harbor dermatophytes and provide sources for infection. Shared household equipment, including footwear, bedding, and nail tools, may transmit dermatophytes. The persistence of dermatophytes on household cleaning supplies, linen, and pets may serve as lasting sources of infection. Based on these findings, we provide recommendations that aim to interrupt household transmission of onychomycosis. Further investigation of the specific mechanisms behind household spread is needed to break the cycle of transmission, reducing the physical and social impacts of onychomycosis.

A meta-analysis of poststroke depression risk factors comparing depressive-related factors versus others

2020 ◽  
Vol 32 (11) ◽  
pp. 1331-1344
Author(s):  
Rebecca Perrain ◽  
Lila Mekaoui ◽  
David Calvet ◽  
Jean-Louis Mas ◽  
Philip Gorwood
Keyword(s):  
Risk Factors ◽  
Alcohol Consumption ◽  
Fixed Effects ◽  
Meta Analysis ◽  
Previous History ◽  
Negative Consequences ◽  
Poststroke Depression ◽  
History Of ◽  
Depressive Episodes

ABSTRACTObjectives:Poststroke depression (PSD) is a public health issue, affecting one-third of stroke survivors, and is associated with multiple negative consequences. Reviews tried to identify PSD risk factors with discrepant results, highlighting the lack of comparability of the analyzed studies. We carried out a meta-analysis in order to identify clinical risk factors that can predict PSD.Design:PubMed and Web of Science were searched for papers. Only papers with a strictly defined Diagnostic and Statistical Manual of Mental Disorders depression assessment, at least 2 weeks after stroke, were selected. Two authors independently evaluated potentially eligible studies that were identified by our search and independently extracted data using standardized spreadsheets. Analyses were performed using MetaWin®, the role of each variable being given as a risk ratio (RR).Results:Eighteen studies were included in the meta-analysis. Identified risk factors for PSD with RR significantly above 1 were previous history of depression (RR 2.19, confidence interval (CI) 1.52–3.15), disability (RR 2.00, CI 1.58–2.52), previous history of stroke (RR 1.68, CI 1.06–2.66), aphasia (RR 1.47, CI 1.13–1.91), and female gender (RR 1.35, CI 1.14–1.61). Fixed effects model leads to identification of two more risk factors: early depressive symptoms with an RR of 2.32 (CI 1.43–3.79) and tobacco consumption (RR 1.40, CI 1.09–1.81). Time bias was found for alcohol consumption. Sample size was significantly involved to explain the role of “alcohol consumption” and “cognitive impairment.”Conclusion:Five items were significantly predictive of PSD. It might be of clinical interest that depressive-related risk factors (such as past depressive episodes) were having the largest impact.

scholarly journals Antibiotic-associated diarrhoea in emergency department observation unit patients

2016 ◽  
Vol 144 (10) ◽  
pp. 2176-2183 ◽  
Author(s):  
J. P. HARAN ◽  
G. WU ◽  
V. BUCCI ◽  
A. FISCHER ◽  
L. KEANG ◽  
...  
Keyword(s):  
Risk Factors ◽  
Emergency Department ◽  
Previous History ◽  
Antibiotic Administration ◽  
Treatment Regimens ◽  
Observation Units ◽  
History Of ◽  
Medical Histories ◽  
Antibiotic Associated Diarrhoea

SUMMARYClostridium difficile diarrhoea is an urgent threat to patients, but little is known about the role of antibiotic administration that starts in emergency department observation units (EDOUs). We studied risk factors for antibiotic-associated diarrhoea (AAD) and C. difficile infection (CDI) in EDOU patients. This prospective cohort study enrolled adult patients discharged after EDOU antibiotic treatment between January 2013 and 2014. We obtained medical histories, EDOU treatment and occurrence of AAD and CDI over 28 days after discharge. We enrolled and followed 275 patients treated with antibiotics in the EDOU. We found that 52 (18·6%) developed AAD and four (1·5%) had CDI. Patients treated with vancomycin [relative risk (RR) 0·52, 95% confidence interval (CI) 0·3–0·9] were less likely to develop AAD. History of developing diarrhoea with antibiotics (RR 3·11, 95% CI 1·92–5·03) and currently failing antibiotics (RR 1·90, 95% CI 1·14–3·16) were also predictors of AAD. Patients with CDI were likely to be treated with clindamycin. In conclusion, AAD occurred in almost 20% of EDOU patients with risk factors including a previous history of diarrhoea with antibiotics and prior antibiotic therapy, while the risk of AAD was lower in patients receiving treatment regimens utilizing intravenous vancomycin.

scholarly journals Household SARS-CoV-2 transmission and children: a network prospective study

2021 ◽  
Author(s):  
Antoni Soriano-Arandes ◽  
Anna Gatell ◽  
Pepe Serrano ◽  
Mireia Biosca ◽  
Ferran Campillo ◽  
...  
Keyword(s):  
Risk Factors ◽  
Index Case ◽  
Viral Transmission ◽  
Transmission Risk ◽  
School Interventions ◽  
Household Transmission ◽  
Household Members ◽  
School Period ◽  
Index Cases

Abstract Background The role of children in household transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) remains uncertain. Here, we describe the epidemiological and clinical characteristics of children with COVID-19 in Catalonia (Spain) and investigate the dynamics of household transmission. Methods Prospective, observational, multicenter study performed during summer and school periods (1 July-31 October, 2020), in which epidemiological and clinical features, and viral transmission dynamics were analyzed in COVID-19 patients <16 years. A pediatric index case was established when a child was the first individual infected within a household. Secondary cases were defined when another household member tested positive for SARS-CoV-2 before the child. The secondary attack rate (SAR) was calculated, and logistic regression was used to assess associations between transmission risk factors and SARS-CoV-2 infections. Results The study included 1040 COVID-19 patients <16 years. Almost half (47.2%) were asymptomatic, 10.8% had comorbidities, and 2.6% required hospitalization. No deaths were reported. Viral transmission was common among household members (62.3%). More than 70% (756/1040) of pediatric cases were secondary to an adult, whereas 7.7% (80/1040) were index cases. The SAR was significantly lower in households with COVID-19 pediatric index cases during the school period relative to summer (p=0.02), and when compared to adults (p=0.006). No individual or environmental risk factors associated with the SAR were identified. Conclusions Children are unlikely to cause household COVID-19 clusters or be major drivers of the pandemic even if attending school. Interventions aimed at children are expected to have a small impact on reducing SARS-CoV-2 transmission.

Protective Factors and Suicidality in Members of Arab Kindred

Crisis ◽  
2012 ◽  
Vol 33 (2) ◽  
pp. 80-86 ◽  
Author(s):  
Sami Hamdan ◽  
Nadine Melhem ◽  
Israel Orbach ◽  
Ilana Farbstein ◽  
Mohammad El-Haib ◽  
...  
Keyword(s):  
Risk Factors ◽  
Protective Factors ◽  
Suicidal Behavior ◽  
Composite International Diagnostic Interview ◽  
Diagnostic Interview ◽  
Suicidal Risk ◽  
Arab Population ◽  
Psychiatric Interview ◽  
History Of

Background: Relatively little is known about the role of protective factors in an Arab population in the presence of suicidal risk factors. Aims: To examine the role of protective factors in a subsample of in large Arab Kindred participants in the presence of suicidal risk factors. Methods: We assessed protective and risk factors in a sample of 64 participants (16 suicidal and 48 nonsuicidal) between 15 and 55 years of age, using a comprehensive structured psychiatric interview, the Composite International Diagnostic Interview (CIDI), self-reported depression, anxiety, hopelessness, impulsivity, hostility, and suicidal behavior in first-degree and second-relatives. We also used the Religiosity Questionnaire and suicide attitude (SUIATT) and multidimensional perceived support scale. Results: Suicidal as opposed to nonsuicidal participants were more likely to have a lifetime history of major depressive disorder (MDD) (68.8% vs. 22.9% χ2 = 11.17, p = .001), an anxiety disorder (87.5% vs. 22.9, χ2 = 21.02, p < .001), or posttraumatic stress disorder (PTSD) (25% vs. 0.0%, Fisher’s, p = .003). Individuals who are otherwise at high risk for suicidality have a much lower risk when they experience higher perceived social support (3.31 ± 1.36 vs. 4.96 ± 1.40, t = 4.10, df = 62, p < .001), and they have the view that suicide is somehow unacceptable (1.83 ± .10 vs. 1.89 ± .07, t = 2.76, df = 60, p = .008). Conclusions: Taken together with other studies, these data suggest that the augmentation of protective factors could play a very important role in the prevention of incidental and recurrent suicidal behavior in Arab populations, where suicidal behavior in increasing rapidly.

Stress, Cortisol and Suicide Risk

2019 ◽  
Author(s):  
Daryl Brian O'Connor
Keyword(s):  
Risk Factors ◽  
Suicidal Behavior ◽  
Suicide Risk ◽  
Stressful Events ◽  
Additional Risk ◽  
Global Health Issue ◽  
History Of ◽  
Hpa Axis Activity ◽  
The Impact

Suicide is a global health issue accounting for at least 800,000 deaths per annum. Numerous models have been proposed that differ in their emphasis on the role of psychological, social, psychiatric and neurobiological factors in explaining suicide risk. Central to many models is a stress-diathesis component which states that suicidal behavior is the result of an interaction between acutely stressful events and a susceptibility to suicidal behavior (a diathesis). This article presents an overview of studies that demonstrate that stress and dysregulated hypothalamic-pituitary-adrenal (HPA) axis activity, as measured by cortisol levels, are important additional risk factors for suicide. Evidence for other putative stress-related suicide risk factors including childhood trauma, impaired executive function, impulsivity and disrupted sleep are considered together with the impact of family history of suicide, perinatal and epigenetic influences on suicide risk.

scholarly journals Analysis of Sociodemographic and Clinical Factors Associated with Hospitalized Stroke Patients of Bangladesh

1970 ◽  
Vol 6 (1) ◽  
pp. 19-23 ◽  
Author(s):  
AM Hossain ◽  
NU Ahmed ◽  
M Rahman ◽  
MR Islam ◽  
G Sadhya ◽  
...  
Keyword(s):  
Risk Factors ◽  
Heart Disease ◽  
Ischaemic Heart Disease ◽  
Low Income ◽  
Heart Diseases ◽  
Previous History ◽  
Stroke Patients ◽  
College Hospital ◽  
Cross Sectional ◽  
History Of

A hospital based cross sectional study was carried out to analyze prevalence of risk factors for stroke in hospitalized patient in a medical college hospital. 100 patients were chosen using purposive sampling technique. Highest incidence of stroke was between the 6th and 7th decade. Patients came from both urban (54%) and rural (46%) areas and most of them belong to the low-income group (47%). In occupational category; service holder (28%) and retired person (21%) were the highest groups. Most of the study subjects were literate (63%). CT scan study revealed that the incidence of ischaemic stroke was 61% and haemorrhagic stroke 39%. Analysis indicated hypertension as major risk factor for stroke (63%) and major portion of the patients (42.85%) were on irregular or no treatment. Twenty four percent of the patients had heart diseases and out of 24 patients 45.83% were suffering from ischaemic heart disease. The present study detected diabetes in 21% patients. Fifty three percent of the study subjects were smoker, 39% patients had habit of betelnut chewing. Out of 26 female patients, only 23% had history of using oral contraceptives. Majority of the patients were sedentary workers (46%). Thirty seven percent of the stroke patients were obese. Among the stroke patients 9% had previous history of stroke and 3% had TIA respectively. Most of the patients (21%) were awake while they suffered from stroke and the time of occurrence was mostly in the afternoon (46%). This study found that hypertension, cigarette smoking, ischaemic heart disease and diabetes mellitus are the major risk factors prevalent in our community while other risk factors demand further study. Key words: stroke; risk factors; hospitalized patients; Bangladesh. DOI: 10.3329/fmcj.v6i1.7405 Faridpur Med. Coll. J. 2011;6(1): 19-23

scholarly journals Is there a link between glucose levels and heart failure? An update

2010 ◽  
Vol 54 (5) ◽  
pp. 488-497 ◽  
Author(s):  
Arnaldo Schainberg ◽  
Antônio Ribeiro-Oliveira Jr. ◽  
José Marcio Ribeiro
Keyword(s):  
Risk Factors ◽  
Heart Failure ◽  
Epidemiological Studies ◽  
Left Ventricular ◽  
Glucose Levels ◽  
Factors Analysis ◽  
History Of ◽  
Cv Disease ◽  
The Relationship

It has been well documented that there is an increased prevalence of standard cardiovascular (CV) risk factors in association with diabetes and with diabetes-related abnormalities. Hyperglycemia, in particular, also plays an important role. Heart failure (HF) has become a frequent manifestation of cardiovascular disease (CVD) among individuals with diabetes mellitus. Epidemiological studies suggest that the effect of hyperglycemia on HF risk is independent of other known risk factors. Analysis of datasets from populations including individuals with dysglycemia suggests the pathogenic role of hyperglycemia on left ventricular function and on the natural history of HF. Despite substantial epidemiological evidence of the relationship between diabetes and HF, data from available interventional trials assessing the effect of a glucose-lowering strategy on CV outcomes are limited. To provide some insight into these issues, we describe in this review the recent important data to understand the natural course of CV disease in diabetic individuals and the role of hyperglycemia at different times in the progression of HF.

scholarly journals Diabetic Foot Risk Factors and Effectiveness of Education in Saudi Arabia

2021 ◽  
pp. 48-53
Author(s):  
Mohammad Saqib Siddiqui ◽  
Abdulaziz Fehaid Alotaibi ◽  
Fahad Mohammed Saeed Alharthi ◽  
Abdullatif Meshal Almalawi ◽  
Ahmed Zayed Asiri ◽  
...  
Keyword(s):  
Risk Factors ◽  
Saudi Arabia ◽  
Diabetic Foot ◽  
Management Practices ◽  
Diabetes Education ◽  
Previous History ◽  
Diabetic Patients ◽  
History Of ◽  
Artery Disease ◽  
Educational Campaigns

Diabetes mellitus (DM) is a chronic disease with a remarkable global burden on the affected patients and healthcare systems. Among the reported complications, the diabetic foot has been reported to be a common one, which might be disabling, resulting in related amputations. Furthermore, we will provide evidence regarding the effect of education on the awareness and knowledge of diabetic Saudis about diabetic foot risk factors and management practices. Different risk factors were reported for developing diabetic foot among patients with DM. These will be studied in the current literature review, focusing on evidence that was conducted in Saudi Arabia. Age, gender, type of diabetes, education, duration of the disease, peripheral neuropathy, erythrocyte sedimentation rate, peripheral vascular disease, ischemic heart disease, renal artery disease, having a previous history of diabetic foot, and hypertension were all reported to be significant factors that were associated with the risk of developing diabetic foot across the Kingdom. The level of knowledge was variable across the different investigations. However, there is a poor attitude in general about the appropriate care practices of diabetic foot. Although it has been demonstrated that educational campaigns are effective, further efforts are still needed to increase awareness and attitude levels among diabetic patients in Saudi Arabia.

scholarly journals Factores de riesgo del síndrome confusional agudo en ancianos hospitalizados.

2018 ◽  
Author(s):  
Juan Rodado ◽  
Irine Aragon
Keyword(s):  
Risk Factors ◽  
Previous History ◽  
Source Population ◽  
Co Morbidity ◽  
Factores De Riesgo ◽  
History Of ◽  
Transversal Study ◽  
Special Relevance ◽  
Control Study

Background: Acute confusional syndrome is a current problem of special relevance among elderlypatients admitted to hospital medical services. The determination of its risk factors is an essential process in the development and implementation of programs to prevent this complication. Methods: With the mentioned aim we have carried out this case-control study as an analytical, observational, retrospective and transversal study, whose source population was integrated by 60 patients over age 65 according to inclusion and exclusion criteria and divided into two groups: with and without delirium. Discussion: Our analysis has confirmed the association between these factors and delirium: illness severity; previous history of Delirium (OR 10.6); mental status (OR 7.3); high risk medications (OR 6.9); renal failure (OR 6.5); medication at risk added (OR 6); physical status (OR 5.2); use of neuroleptics (OR5.1); anemia (OR 4.75); sodium alterations (OR 4.5); urinary catheter (OR 3.8); low albumin (OR 3.7); infection (OR 3.1). Conclusion: There is no relationship proved between acute confusional syndrom and the following factors: use of benzodiazepines, aggressive procedures, immobility, old age, dementia, diminished ADL skills, co-morbidity and polypharmacy, even if they have been identified as risk factors in previous studies. Hence, these results should be interpreted with caution.

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