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BACKGROUND: Antipsychotics, including risperidone (RIS), are frequently indicated for various autism spectrum disorder (ASD) manifestations; however, "actionable" PGx testing in psychiatry regarding antipsychotic dosing and selection has limited applications in routine clinical practice because of the lack of standard guidelines, mostly due to the inconsistency and scarcity of genetic variant data. The current study is aimed at examining the association of RIS effectiveness, according to ABC-CV and CGI indexes, with relevant pharmacokinetics (PK) and pharmacodynamics (PD) genes. METHODS: Eighty-nine ASD children who received a consistent RIS-based regimen for at least 8 weeks were included. The Axiom PharmacoFocus Array technique was employed to generate accurate star allele-predicted phenotypes of 3 PK genes (CYP3A4, CYP3A5, and CYP2D6). Genotype calls for 5 candidate PD receptor genes (DRD1, DRD2, DRD3, HTR2C, and HTR2A) were obtained and reported as wild type, heterozygous, or homozygous for 11 variants. RESULTS: Based on the ABC total score, 42 (47.2%) children were classified as responders, while 47 (52.8%) were classified as nonresponders. Multivariate logistic regression analyses, adjusted for nongenetic factors, suggested nonsignificant impacts of the star allele-predicted phenotypes of all 3 PK genes on improvement in ASD symptoms or CGI scores. However, significant positive or negative associations of certain PD variants involved in dopaminergic and serotonergic pathways were observed with specific ASD core and noncore symptom subdomains. Our significant polymorphism findings, mainly those in DRD2 (rs1800497, rs1799978, and rs2734841), HTR2C (rs3813929), and HTR2A (rs6311), were largely consistent with earlier findings (predictors of RIS effectiveness in adult schizophrenia patients), confirming their validity for identifying ASD children with a greater likelihood of core symptom improvement compared to noncarriers/wild types. Other novel findings of this study, such as significant improvements in DRD3 rs167771 carriers, particularly in ABC total and lethargy/social withdrawal scores, and DRD1 rs1875964 homozygotes and DRD2 rs1079598 wild types in stereotypic behavior, warrant further verification in biochemical and clinical studies to confirm their feasibility for inclusion in a PGx panel. CONCLUSION: In conclusion, we provide evidence of potential genetic markers involved in clinical response variability to RIS therapy in ASD children. However, replication in prospective samples with greater ethnic diversity and sample sizes is necessary.
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Antipsicóticos , Risperidona , Humanos , Risperidona/farmacocinética , Risperidona/uso terapêutico , Masculino , Criança , Feminino , Antipsicóticos/farmacocinética , Antipsicóticos/uso terapêutico , Arábia Saudita , Transtorno do Espectro Autista/genética , Transtorno do Espectro Autista/tratamento farmacológico , Pré-Escolar , Genótipo , Farmacogenética , Citocromo P-450 CYP3A/genética , Polimorfismo Genético , Resultado do Tratamento , Citocromo P-450 CYP2D6/genética , AdolescenteRESUMO
Acute gastroenteritis is the main cause of mortality and morbidity in children worldwide. Studies stated that rotavirus and human adenovirus (HAdV) are common causes of nonbacterial gastroenteritis in children aged 0-5 years. The aim of this study was to determine the prevalence and the distribution of rotavirus, HAdV, and coinfections among hospitalized children with gastroenteritis below 7 years old and determine the prevalence of enteric HAdV among all HAdV gastroenteritis. The study was conducted on 150 children below 7 years old. Antigen detection for rotavirus and HAdV by ELISA and determination of enteric HAdV (serotype 40 and 41) by nested PCR and restriction endonucleases study were performed. Detection of rotavirus and HAdV antigens in 150 stool specimens from patients with gastroenteritis were 58% (87), 6.7% (10), and 8% (12) positive for rotavirus, HAdV, and coinfection, respectively. Out of 22 HAdV antigen-positive cases, 15 cases were positive by PCR for enteric HAdV, with the prevalence rate of enteric HAdV gastroenteritis among all HAdV gastroenteritis cases of 68%, a serotyping study by PCR detected serotype 40 in 46.7% of cases (7/15) and serotype 41 in 53.3% of cases (8/15) with no statistically significant difference between them. The study confirmed that rotavirus and HAdV are prevalent etiological agents of diarrhea in children below the school-age group, highlighting the necessity of the rotavirus vaccine in addition to the obligatory schedule of vaccines in Egypt. Also, it determined that the enteric HAdV gastroenteritis prevalence rate was 68% among all HAdV gastroenteritis.
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Infecções por Adenoviridae , Infecções por Adenovirus Humanos , Coinfecção , Gastroenterite , Infecções por Rotavirus , Rotavirus , Adenoviridae/genética , Infecções por Adenoviridae/complicações , Infecções por Adenoviridae/epidemiologia , Infecções por Adenovirus Humanos/epidemiologia , Adenovírus Humanos , Criança , Criança Hospitalizada , Coinfecção/epidemiologia , Egito/epidemiologia , Fezes , Gastroenterite/epidemiologia , Hospitais , Humanos , Lactente , Rotavirus/genética , Infecções por Rotavirus/epidemiologiaRESUMO
INTRODUCTION: Regulatory T cells (Treg) deficits, both quantitative and qualitative, are known to be possible triggers for the development of autoimmune disorders by causing T and B cells dysfunction. The contribution of Treg deficiency in the etiology of systemic lupus erythematosus (SLE) is still being debated. The aim of the present study is to evaluate the percentage of circulating CD4+CD25+Foxp3+ Treg cells in a cohort of Egyptian SLE patients and to correlate this value with the activity and damage index of these patients. METHODS: 50 female patients with SLE together with an equal number of age- and sex-matched healthy controls were enrolled in the study. Flow cytometric determination of peripheral Treg cells was carried out for all participants by detecting the percentage of CD4+CD25+Foxp3+ cells to compare cases with the control group. Disease activity was assessed using the Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI-2K), while disease damage was assessed using the Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index (SLICC/ACR DI). Both indices were correlated with the percentage of CD4+CD25+Foxp3 T regulatory cells. RESULTS: CD4+CD25+Foxp3+ Treg cells percentage was significantly decreased in patients with SLE as compared to healthy controls. On correlating CD4+CD25+Foxp3+ Treg percentage with SLEDAI-2K, a significantly negative correlation was found. Also, there was a negative significant correlation between CD4+CD25+Foxp3+ Treg cells percentage and SLICC/ACR DI. On correlating SLEDAI-2K with damage index (SLICC/ACR DI), we found highly significant positive correlation. CONCLUSION: Our study showed impaired production of CD4+CD25+Foxp3+ Tregs in SLE patients, which can play a reciprocal role with some cytokines to affect the activity of the disease and organ damage. CD4+CD25+Foxp3+ Tregs cells should be the target to determine the clinical effectiveness of new therapy to modulate Tregs besides the traditional treatments.
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Lúpus Eritematoso Sistêmico , Linfócitos T Reguladores , Egito , Feminino , Citometria de Fluxo , Fatores de Transcrição Forkhead , Humanos , Subunidade alfa de Receptor de Interleucina-2RESUMO
BACKGROUND: Low- and middle-income countries (LMICs) have a disproportionately high burden of chronic diseases, with inequalities in health care access and quality services. This study aimed to assess patients' preferences for healthcare services for chronic disease management among adult patients in Bangladesh. METHODS: The present analysis was conducted among 10,385 patients suffering from chronic diseases, drawn from the latest Household Income and Expenditure Survey 2016-2017. We used the multinomial logistic regression to investigate the association of chronic comorbid conditions and healthcare service-related factors with patients' preferences for healthcare services. RESULTS: The top four dimensions of patient preference for healthcare services in order of magnitude were quality of treatment (30.3%), short distance to health facility (27.6%), affordability of health care (21.7%) and availability of doctors (11.0%). Patients with heart disease had a 29% significantly lower preference for healthcare affordability than the quality of healthcare services (relative risk ratio [RRR] = 0.71; 0.56-0.90). Patients who received healthcare services from pharmacies or dispensaries were more likely to prefer a short distance to a health facility (RRR = 6.99; 4.80-9.86) or affordability of healthcare services (RRR = 3.13; 2.25-4.36). Patients with comorbid conditions were more likely to prefer healthcare affordability (RRR = 1.39; 1.15-1.68). In addition, patients who received health care from a public facility had 2.93 times higher preference for the availability of medical doctors (RRR = 2.93; 1.70-5.04) than the quality of treatment in the health facility, when compared with private service providers. CONCLUSIONS: Patient preferences for healthcare services in chronic disease management were significantly associated with the type of disease and its magnitude and characteristics of healthcare providers. Therefore, to enhance service provision and equitable distribution and uptake of health services, policymakers and public health practitioners should consider patient preferences in designing national strategic frameworks for chronic disease management. PATIENT OR PUBLIC CONTRIBUTION: Our research team includes four researchers (co-authors) with chronic diseases who have experience of living or working with people suffering from chronic conditions or diseases.
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Serviços de Saúde , Preferência do Paciente , Adulto , Humanos , Bangladesh , Doença Crônica , Acessibilidade aos Serviços de Saúde , Modelos LogísticosRESUMO
Oral Direct-acting antivirals (DAAs) are safe, highly effective altering disease burden and prognosis in hepatitis C patients. Sustained virologic response (SVR) is achieved nowadays in more than 90% of the treated patients and related to the improvements in functions of the liver, fibrosis plus survival. Furthermore, portal hypertension is thought to be improved with achievement of virological response, parallel to the improvements in hepatic inflammation and fibrosis. We aimed to assess the recurrence rate of oesophageal varices by long-term follow-up in patients treated with different DAAs regimens who had achieved SVR. We studied 176 Child A cirrhotic HCV patients who achieved SVR after DAAs treatment and had a history of endoscopic oesophageal varices obliteration and were on maximum tolerated propranolol dose. They were subjected to follow-up upper gastrointestinal endoscopy repeated every 6 months for 4 years. Fifty-two patients (29.5%) had recurrence of oesophageal varices observed during the 4-years follow-up upper GIT endoscopy. On multivariate analysis, platelet count was the only significant variable, P-value = .007*. HbA1C, HOMA IR, BMI 1 and BMI 2 showed non-significant differences between the studied groups. By ROC analysis, we identified baseline platelet count of 96 000/µL with 100% sensitivity (95% confidence interval [CI] [91%-100%]) and 74% specificity (95% CI [65%-81%]). Spearman correlation showed a positive correlation between AFP, age, AST, Bilirubin, creatinine, INR. Patients who achieved SVR post DAAs showed a significant decrease in oesophageal varices recurrence post endoscopic obliteration. Baseline platelet count was found to be a strong independent predictor for oesophageal varices recurrence.
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Varizes Esofágicas e Gástricas , Hepatite C Crônica , Antivirais/uso terapêutico , Criança , Endoscopia , Varizes Esofágicas e Gástricas/tratamento farmacológico , Varizes Esofágicas e Gástricas/epidemiologia , Hepatite C Crônica/complicações , Hepatite C Crônica/tratamento farmacológico , Humanos , Cirrose Hepática/tratamento farmacológico , Resposta Viral SustentadaRESUMO
Evaluating trends in antibiotic resistance is a requisite. The study aimed to analyze the profile of multidrug-resistant organisms (MDROs) among hospitalized patients with bacteremia in intensive care units (ICUs) in a large geographical area. This is a 1-month cross-sectional survey for blood-borne pathogens in 57 ICUs from 24 countries with different income levels: lower-middle-income (LMI), upper-middle-income (UMI), and high-income (HI) countries. Multidrug-resistant (MDR), extensively drug-resistant (XDR), or pan-drug-resistant isolates were searched. Logistic regression analysis determined resistance predictors among MDROs. Community-acquired infections were comparable to hospital-acquired infections particularly in LMI (94/202; 46.5% vs 108/202; 53.5%). Although MDR (65.1%; 502/771) and XDR (4.9%; 38/771) were common, no pan-drug-resistant isolate was recovered. In total, 32.1% of MDR were Klebsiella pneumoniae, and 55.3% of XDR were Acinetobacter baumannii. The highest MDR and XDR rates were in UMI and LMI, respectively, with no XDR revealed from HI. Predictors of MDR acquisition were male gender (OR, 12.11; 95% CI, 3.025-15.585) and the hospital-acquired origin of bacteremia (OR, 2.643; 95%CI, 1.462-3.894), and XDR acquisition was due to bacteremia in UMI (OR, 3.344; 95%CI, 1.189-5.626) and admission to medical-surgical ICUs (OR, 1.481; 95% CI, 1.076-2.037). We confirm the urgent need to expand stewardship activities to community settings especially in LMI, with more paid attention to the drugs with a higher potential for resistance. Empowering microbiology laboratories and reports to direct prescribing decisions should be prioritized. Supporting stewardship in ICUs, the mixed medical-surgical ones in particular, is warranted.
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Bactérias/efeitos dos fármacos , Infecções Bacterianas/microbiologia , Infecção Hospitalar/microbiologia , Farmacorresistência Bacteriana Múltipla , Unidades de Terapia Intensiva/estatística & dados numéricos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Antibacterianos/farmacologia , Bactérias/classificação , Bactérias/genética , Bactérias/isolamento & purificação , Infecções Bacterianas/epidemiologia , Criança , Pré-Escolar , Infecção Hospitalar/epidemiologia , Estudos Transversais , Europa (Continente)/epidemiologia , Feminino , Humanos , Lactente , Masculino , Testes de Sensibilidade Microbiana , Pessoa de Meia-Idade , Adulto JovemRESUMO
Interfacial tension (IFT) is a key physical property that affects various processes in the oil and gas industry, such as enhanced oil recovery, multiphase flow, and emulsion stability. Accurate prediction of IFT is essential for optimizing these processes and increasing their efficiency. This article compares the performance of six machine learning models, namely Support Vector Regression (SVR), Random Forests (RF), Decision Tree (DT), Gradient Boosting (GB), Catboosting (CB), and XGBoosting (XGB), in predicting IFT between oil/gas and oil/water systems. The models are trained and tested on a dataset that contains various input parameters that influence IFT, such as gas-oil ratio, gas formation volume factor, oil density, etc. The results show that SVR and Catboost models achieve the highest accuracy for oil/gas IFT prediction, with an R-squared value of 0.99, while SVR outperforms Catboost for Oil/Water IFT prediction, with an R-squared value of 0.99. The study demonstrates the potential of machine learning models as a reliable and resilient tool for predicting IFT in the oil and gas industry. The findings of this study can help improve the understanding and optimization of IFT forecasting and facilitate the development of more efficient reservoir management strategies.
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This paper explores matrix acidizing, a method to enhance well productivity by injecting acid into the formation to dissolve damage or create flow channels. Focusing on gas well acidizing, it introduces a groundbreaking three-stage approach with hydrochloric acid (HCl) and viscoelastic diverting acid (VDA). Unlike recent research, which often overlooked specific VDA stages and favored VES or surfactant gelled systems, this study innovatively integrates VDA throughout laboratory experimentation, simulation modeling, and operational execution. The article showcases the effectiveness of HCl and VDA in dissolving reservoir materials, preventing issues like emulsion formation and iron precipitation, reducing corrosion and H2S emissions, enhancing penetration depth, fluid flow channels, and stimulating all reservoir layers. Utilizing a numerical model, it recommends an optimal acidizing method with five main acid injection stages and five VDA injection stages. The results demonstrate a notable increase of 100% in gas production, an 84% rise in gas pressure, and a reduction of BS&W from 7 to 3%. Aimed at industry professionals, this paper serves as a guide for optimizing well productivity and gas recovery processes.
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Egypt has the highest prevalence of hepatitis C virus infection worldwide. CXCL10 is a potent chemoattractant that directs effector lymphocytes to sites of inflammation. It has been reported that plasma CXCL10 is processed by dipeptidylpeptidase IV (DPPIV) thus leading to the generation of an antagonist form. Using Luminex-based immunoassays we determined the concentration of different forms of CXCL10 (total, agonist, and antagonist). We also evaluated plasma soluble DPPIV (sDPPIV) concentration and plasma dipeptidylpeptidase (DPP) activity. Using flow cytometry and immunohistochemistry, we analyzed the distribution of lymphocyte subsets. Plasma CXCL10 was elevated in chronic HCV patients, however the agonist form was undetectable. Increased sDPPIV concentration and DPP activity supported the NH2-truncation of CXCL10. Finally, we demonstrated an increased frequency of CXCR3(+) cells in the peripheral blood, and low numbers of CXCR3(+) cells within the lobular regions of the liver. These findings generalize the observation of chemokine antagonism as a mechanism of immune modulation in chronic HCV patients and may help guide the use of new therapeutic immune modulators.
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Quimiocina CXCL10/sangue , Dipeptidil Peptidase 4/sangue , Hepatite C Crônica/imunologia , Adolescente , Adulto , Quimiocina CXCL10/antagonistas & inibidores , Dipeptidil Peptidases e Tripeptidil Peptidases/sangue , Egito , Feminino , Hepacivirus/imunologia , Hepatite C Crônica/virologia , Humanos , Inflamação/imunologia , Fígado/citologia , Fígado/imunologia , Fígado/metabolismo , Subpopulações de Linfócitos/imunologia , Subpopulações de Linfócitos/metabolismo , Masculino , Pessoa de Meia-Idade , Receptores CXCR3/metabolismo , Adulto JovemRESUMO
Severe respiratory involvement that follows a process of immune dysregulation and intense cytokine production remains to be the most dreaded complication of Coronavirus Disease-2019 (COVID-19) infection. The aim of this study was to analyze T lymphocyte subsets and natural killer (NK) lymphocytes in moderate and severe cases of COVID-19 infection and assess their significance in disease severity and prognosis. Twenty moderate cases and 20 severe cases of COVID-19 were studied and compared regarding blood picture, biochemical markers, T lymphocyte population subsets, and NK lymphocytes, which were determined by flow cytometric analysis. On analyzing the flow cytometric data of T lymphocyte cells and their subsets and NK cells in two groups of COVID-19 infection (one group moderate and the other severe cases), some immature NK lymphocyte relative and absolute counts were higher in the severe patients with worse outcome and death, while some mature NK lymphocyte relative and absolute counts were depressed in both groups. Also, interleukin (IL)-6 was significantly higher in severe cases when compared to moderate cases, and there was a positive significant correlation between immature NK lymphocyte relative and absolute counts and IL-6. There was no statistically significant difference between T lymphocyte subsets (T helper and T cytotoxic) with disease severity or outcome. Some immature NK lymphocyte subsets contribute to the widespread inflammatory response that complicates severe cases of COVID-19; therapeutic approaches directed to enhancing NK maturation or drugs that block NK cell inhibitory receptors have a potential role in controlling COVID-19 induced cytokine storm.
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COVID-19 , Humanos , SARS-CoV-2 , Subpopulações de Linfócitos T , Subpopulações de Linfócitos , Células Matadoras Naturais , Contagem de Linfócitos , Interleucina-6RESUMO
BACKGROUND: Malnutrition including undernutrition, overnutrition, and micronutrient deficiencies are considerable problems worldwide, with variable burdens among different communities. Its complications include physical and cognitive impairment, with the probability of irreversible lifelong consequences. We aimed to assess the prevalence of undernutrition, overweight, obesity, and anemia in preschoolers, being a risk group for developmental adverse events. METHODS: We recruited 505 healthy preschool children, with a male: female ratio of 1.05:1. Children with chronic diseases were excluded. We used anthropometry and complete blood count to screen for malnutrition and anemia. RESULTS: The mean age of the study group was 3.8 ± 1.4 years (1.02-7). The screening results were average in 228 (45.1%) children, while 277 (54.9%) children had either abnormal anthropometry, anemia, or both. We observed undernutrition in 48 (9.5%) children; among them, 33 (6.6%) were underweight, 33 (6.6%) wasted, and 15 (3%) were stunted, with no significant difference between children aged below or above five. We identified overnutrition in 125 (24.8%); 43 (8.5%) were overweight, 12 (2.4%) were obese, and 70 (13.9%) had a high body mass index Z score, not qualifying the definition of overweight. Anemia was diagnosed in 141 (27.9%) children and was significantly more frequent among older children without gender discrimination. About 10% (50 children) had both anemia and abnormal anthropometry. The frequency of abnormal anthropometry was comparable between children with anemia and those with normal hemoglobin. CONCLUSION: Malnutrition and anemia in preschoolers are still a heavy burden affecting about half of our study group, with an upward trend towards the overnutrition side. Anemia is still a moderate public health problem in preschoolers.
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Anemia , Desnutrição , Hipernutrição , Masculino , Humanos , Feminino , Pré-Escolar , Lactente , Criança , Adolescente , Sobrepeso/epidemiologia , Sobrepeso/complicações , Estado Nutricional , Prevalência , Fatores Socioeconômicos , Transtornos do Crescimento/epidemiologia , Desnutrição/diagnóstico , Desnutrição/epidemiologia , Obesidade/epidemiologia , Anemia/diagnóstico , Anemia/epidemiologia , Hipernutrição/complicações , Hipernutrição/epidemiologiaRESUMO
A rapid, cost-effective, and simple nucleic acid isolation technique coupled with a point-of-need DNA amplification assay is a desirable goal for programmatic use. For diagnosis of Visceral Leishmaniasis (VL), Recombinase Polymerase Amplification (RPA) rapid tests for the detection of Leishmania DNA are versatile and have operational advantages over qPCR. To facilitate the delivery of the RPA test at point-of-need for VL diagnosis, we compared two rapid DNA extraction methods, SwiftDx (SX) and an in-house Boil and Spin (BS) method, coupled with RPA amplification, versus more widely used methods for DNA extraction and amplification, namely Qiagen (Q) kits and qPCR, respectively. A total of 50 confirmed VL patients and 50 controls, matched for age and gender, were recruited from Mymensingh, Bangladesh, a region highly endemic for VL. Blood samples were collected from each participant and DNA was extracted using Q, SX and BS methods. Following DNA extraction, qPCR and RPA assays were performed to detect L. donovani in downstream analysis. No significant differences in sensitivity of the RPA assay were observed between DNA extraction methods, 94.00% (95% CI: 83.45-98.75%), 90% (95% CI: 78.19-96.67%), and 88% (95% CI: 75.69-95.47%) when using Q, SX, and BS, respectively. Similarly, using qPCR, no significant differences in sensitivity were obtained when using Q or SX for DNA extraction, 94.00% (95% CI: 83.45-98.75%) and 92.00% (80.77-97.78%), respectively. It is encouraging that RPA and qPCR showed excellent agreement (k: 0.919-0.980) when different extraction methods were used and that the DNA impurities using BS had no inhibitory effect on the RPA assay. Furthermore, significantly higher DNA yields were obtained using SX and BS versus Q; however, a significantly higher parasite load was detected using qPCR when DNA was extracted using Q versus SX. Considering the cost, execution time, feasibility, and performance of RPA assay, rapid extraction methods such as the Boil and Spin technique appear to have the potential for implementation in resource-limited endemic settings. Further clinical research is warranted prior to broader application.
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BACKGROUND AND OBJECTIVE: Obstetric venous thromboembolism (VTE) poses a life-threating burden and it is one of the major causes of maternal morbidity and mortality with an increased incidence throughout the last decades. The objectives of this study were to assess the incidence of VTE, types of prophylaxis received, and factors determining prophylaxis in women at VTE risk during pregnancy and puerperium at a tertiary hospital for 1 year. METHODS: This is a prospective study that was carried out at Minia maternity university hospital, Egypt during the period from June 2018 to June 2019. The study included women attended the hospital at risk of VTE as per the RCOG guidelines. Full history, patient characteristics, and VTE risk factors were assessed. RESULTS: During the study period, a total of 901 women attended the hospital and perceived at risk of VTE (298 cases during pregnancy and 603 cases during puerperium), about half of them were mild in intensity. They comprise 8.22% of the total deliveries during the study period (n = 10,956). About two-thirds of them (71.5%) had a cesarean delivery. Varicose veins were found in 209 cases (23.2%), previous VTE in 189 cases (21.0%), previous superficial vein thrombosis was recorded in 240 cases (26.6%) and previous arterial ischemic events in 83 cases (9.2%). The vast majority of patients (99.6%) received the pharmacological type of prophylaxis (55.6% of them received unfractionated heparin and the rest of them 43.9% received Aspirin). Only six cases developed VTE from the total included cases with an incidence of 0.55/1000 maternities (0.055%). Obesity (BMI >30 kg/m2) and cesarean delivery were significant factors that determine VTE prophylaxis with an odds ratio of 1.68 (95% CI, 1.20-2.35, p < .01) and 2.05 (95% CI, 1.49-2.80, p < .01), respectively. CONCLUSION: The incidence of women perceived at VTE risk was 8.22%, about half of them were mild in intensity. The risk of VTE was higher during the postpartum period than that during pregnancy. The incidence of VTE was 0.55/1000 overall maternities (0.055%). The pharmacological type of prophylaxis was the predominant used type. Obesity and cesarean delivery were significant factors determining VTE prophylaxis.
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Tromboembolia Venosa , Anticoagulantes/uso terapêutico , Egito/epidemiologia , Feminino , Heparina , Humanos , Obesidade/complicações , Gravidez , Estudos Prospectivos , Fatores de Risco , Centros de Atenção Terciária , Tromboembolia Venosa/epidemiologia , Tromboembolia Venosa/etiologia , Tromboembolia Venosa/prevenção & controleRESUMO
BACKGROUND: Cancer patients are confronted with a variety of other health-related issues, including physical disability, poor quality of life, and psychological challenges. This study aims to quantify the association of dietary, behavioural and lifestyle risk factors and comorbidities on the magnitude and distribution of disability burden among cancer patients in Australia. METHODS: This study comprised a sample of 2283 cancer patients drawn from the latest nationwide Australian National Health Survey conducted in 2017-18. Negative binomial regression models were used to estimate the incidence rate ratio (IRR) of the number of disabilities and its associations. RESULTS: Forty-five percent of cancer patients experienced at least one disability. The magnitude of disability was significantly associated with sugar-sweetened drink consumption ≥ 3 days per week (IRR= 1.12, 95% CI: 1.02-1.26), a lack of physical activity (IRR = 1.69, 1.38-2.07), frequent or regular alcohol consumption (IRR = 1.95, 1.84-2.08), poor health status (IRR = 1.99, 1.78-2.24) and the presence of five or more chronic comorbid conditions (IRR = 3.59, 2.90-4.46). Cancer patients who consumed vegetables at least two or more times per day had a 10% lower risk of disability burden (IRR = 0.90, 0.82-0.99). CONCLUSIONS: This study shows the association of diet, behavioural, and lifestyle risk factors on the degree of disability burden among cancer patients, highlighting the need for bold and effective policies. The findings will inform the implementation of evidence-based lifestyle interventions and offer a foundation for evaluating their influence on cancer survivors' health.
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Pessoas com Deficiência , Neoplasias , Austrália/epidemiologia , Dieta/efeitos adversos , Humanos , Estilo de Vida , Neoplasias/epidemiologia , Qualidade de VidaRESUMO
We explored the self-reported antibiotic stewardship (AS), and infection prevention and control (IPC) activities in intensive care units (ICUs) of different income settings. A cross-sectional study was conducted using an online questionnaire to collect data about IPC and AS measures in participating ICUs. The study participants were Infectious Diseases-International Research Initiative (IDI-IR) members, committed as per their institutional agreement form. We analyzed responses from 57 ICUs in 24 countries (Lower-middle income (LMI), n = 13; Upper-middle income (UMI), n = 33; High-income (HI), n = 11). This represented (~5%) of centers represented in the ID-IRI. Surveillance programs were implemented in (76.9%-90.9%) of ICUs with fewer contact precaution measures in LMI ones (p = 0.02); (LMI:69.2%, UMI:97%, HI:100%). Participation in regional antimicrobial resistance programs was more significantly applied in HI (p = 0.02) (LMI:38.4%,UMI:81.8%,HI:72.2%). AS programs are implemented in 77.2% of institutions with AS champions in 66.7%. Infectious diseases physicians and microbiologists are members of many AS teams (59%&50%) respectively. Unqualified healthcare professionals(42.1%), and deficient incentives(28.1%) are the main barriers to implementing AS. We underscore the existing differences in IPC and AS programs' implementation, team composition, and faced barriers. Continuous collaboration and sharing best practices on APM is needed. The role of regional and international organizations should be encouraged. Global support for capacity building of healthcare practitioners is warranted.
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Gestão de Antimicrobianos , Doenças Transmissíveis , Infecção Hospitalar , Antibacterianos/uso terapêutico , Doenças Transmissíveis/tratamento farmacológico , Infecção Hospitalar/prevenção & controle , Estudos Transversais , Humanos , Controle de Infecções , Unidades de Terapia Intensiva , Autorrelato , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: This paper examines the prevalence and socioeconomic correlates of unintended pregnancy among rural women in Bangladesh. MATERIAL AND METHODS: The study used data from the 2007 Bangladesh Demographic and Health Survey. Chi-square tests and binary logistic regression were performed using the data set. RESULTS: Overall, 30.0% of the most recent births were unplanned. Both bivariate and multivariate analyses confirm that age, ever use of contraceptive method, religion and wealth index were important determinants of unintended pregnancy. Pregnancy order appeared as the most single determinant of unplanned pregnancy. Women with fourth or higher order pregnancies were at higher risk (OR=4.31, 95%CI; 4.31-6.56) of unintended pregnancy than those who experienced pregnancy for the first time. CONCLUSION: Unintended pregnancy is common in rural Bangladesh. Intervention programs regarding reproductive health and services should be undertaken. Awareness should be created to continue the use of modern contraceptive methods to avoid unintended pregnancy.
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Gravidez não Planejada , Gravidez/estatística & dados numéricos , Adolescente , Adulto , Bangladesh , Feminino , Humanos , Pessoa de Meia-Idade , Análise Multivariada , Prevalência , População Rural , Fatores Socioeconômicos , Adulto JovemRESUMO
AIMS: To examine the influence of a pharmaceutical care programme on disease control and health-related quality of life in Type 2 diabetes patients in the United Arab Emirates. METHODS: A total of 240 Type 2 diabetes patients were recruited into a randomized, controlled, prospective clinical trial with a 12-month follow-up. A range of clinical measures, medication adherence and health-related quality of life (Short Form 36) were evaluated at baseline and up to 12 months. Intervention group patients received pharmaceutical care from a clinical pharmacist, whereas control group patients received their usual care from medical and nursing staff. The primary outcome measure was change in HbA(1c). British National Formulary and Framingham scoring methods were used to estimate changes in 10-year coronary heart disease risk scores in all patients. RESULTS: A total of 234 patients completed the study. Significant reductions (P < 0.001) in mean values (baseline vs. 12 months; 95% confidence interval) of HbA(1c)[8.5% (8.3, 8.7) vs. 6.9% (6.7, 7.1)], systolic [131.4 mmHg (128.1, 134.7) vs. 127.2 mmHg (124.4, 130.1)] and diastolic blood pressure [85.2 mmHg (83.5, 86.8) vs. 76.3 mmHg (74.9, 77.7)] were observed in the intervention group; no significant changes were noted in the control group. The mean Framingham risk prediction score in the intervention group was 10.56% (9.7, 11.4) at baseline; this decreased to 7.7% (6.9, 8.5) (P < 0.001) at 12 months but remained unchanged in the control group. CONCLUSIONS: The pharmaceutical care programme resulted in better glycaemic control and reduced cardiovascular risk scores in Type 2 diabetes patients over a 12-month period.
Assuntos
Glicemia/metabolismo , Diabetes Mellitus Tipo 2/tratamento farmacológico , Angiopatias Diabéticas/prevenção & controle , Hemoglobinas Glicadas/metabolismo , Hipoglicemiantes/uso terapêutico , Assistência Farmacêutica/normas , Adulto , Idoso , Idoso de 80 Anos ou mais , Diabetes Mellitus Tipo 2/sangue , Feminino , Seguimentos , Humanos , Masculino , Adesão à Medicação , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Educação de Pacientes como Assunto/métodos , Farmacêuticos , Estudos Prospectivos , Qualidade de Vida , Fatores de Risco , Resultado do Tratamento , Emirados Árabes UnidosRESUMO
Over the past few decades, there has been growing support for the idea that cancer needs an interdisciplinary approach. Therefore, the international cancer community has developed several strategies as outlined in the WHO non-communicable diseases Action Plan (which includes cancer control) as the World Health Assembly and the UICC World Cancer Declaration, which both include primary prevention, early diagnosis, treatment, and palliative care. This paper highlights experiences/ideas in cancer control for international collaborations between low, middle, and high income countries, including collaborations between the European Union (EU) and African Union (AU) Member States, the Latin-American and Caribbean countries, and the Eastern Mediterranean countries. These proposals are presented within the context of the global vision on cancer control set forth by WHO in partnership with the International Union Against Cancer (UICC), in addition to issues that should be considered for collaborations at the global level: cancer survival (similar to the project CONCORD), cancer control for youth and adaptation of Clinical Practice Guidelines. Since cancer control is given lower priority on the health agenda of low and middle income countries and is less represented in global health efforts in those countries, EU and AU cancer stakeholders are working to put cancer control on the agenda of the EU-AU treaty for collaborations, and are proposing to consider palliative care, population-based cancer registration, and training and education focusing on primary prevention as core tools. A Community of Practice, such as the Third International Cancer Control Congress (ICCC-3), is an ideal place to share new proposals, learn from other experiences, and formulate new ideas. The aim of the ICCC-3 is to foster new international collaborations to promote cancer control actions in low and middle income countries. The development of supranational collaborations has been hindered by the fact that cancer control is not part of the objectives of the Millennium Development Goals (MGGs). As a consequence, less resources of development aids are allocated to control NCDs including cancer.
Assuntos
Saúde Global , Cooperação Internacional , Neoplasias , Adolescente , África , Região do Caribe , Congressos como Assunto , União Europeia/estatística & dados numéricos , Feminino , Humanos , América Latina , Neoplasias/diagnóstico , Neoplasias/mortalidade , Neoplasias/prevenção & controle , Prevenção Primária/métodos , Análise de Sobrevida , Telemedicina , Neoplasias do Colo do Útero/prevenção & controle , Esfregaço Vaginal , Adulto JovemRESUMO
BACKGROUND: Ultrasonography provides a quick assessment of visceral organ dimensions without any risk of radiation. Since many diseases can affect the kidney size, having a reliable reference for kidney length in children is valuable for clinical assessment. OBJECTIVE: Establish normal growth curves for renal length in relation to sex, age, body weight, height, body mass index and body surface area of healthy children in Saudi Arabia. DESIGN: Retrospective review of ultrasonography images. SETTING: Tertiary referral hospital. PATIENTS AND METHODS: We included all normal ultrasonography exams of renal length from full-term neonates to children ≤14 years old performed between 2003 and 2018. Data was collected retrospectively from the electronic archive and patient records. MAIN OUTCOME MEASURES: Relationship between the longitudinal length of both kidneys and age, height, weight, body mass index and body surface area. SAMPLE SIZE: 950 patients. RESULTS: The left kidneys were longer than the right kidneys ( P<.001). Height had the most significant correlation with kidney length (R2=0.829, P<.001 for right kidney; R2=0.831, P<.001 for left kidney). There was a consistent difference in kidney length by sex. Both kidneys were longer in males than females ( P=.031, right kidney:, P=.015, left kidney). In terms of renal growth by age, our data showed a statistically significant difference before and after 24 months of age. There was no significant difference between populations from Saudi Arabia, Hong Kong ( P=.485) and Australia ( P=.99), but the difference between Saudi and American children was significant ( P<.001). However, we did not have the data from those studies for direct comparison. The correlation plots of renal length versus age for all four countries were similar. CONCLUSION: The tables and correlation plots generated from this study should be useful to radiology departments in assessing conditions in children ≤14 years of age that lead to changes in renal size. LIMITATIONS: Retrospective, and there were differences in ultrasonographic techniques for patient positioning and cursor placement that can affect the reproducibility of measurements of renal length. CONFLICT OF INTEREST: None.
Assuntos
Rim/anatomia & histologia , Ultrassonografia , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Rim/diagnóstico por imagem , Masculino , Valores de Referência , Reprodutibilidade dos Testes , Estudos Retrospectivos , Arábia Saudita , Fatores SexuaisRESUMO
OBJECTIVE: This paper examines the prevalence and socioeconomic correlates of unintended pregnancy among rural women in Bangladesh. MATERIAL AND METHODS: The study used data from the 2007 Bangladesh Demographic and Health Survey. Chi-square tests and binary logistic regression were performed using the data set. RESULTS: Overall, 30.0 percent of the most recent births were unplanned. Both bivariate and multivariate analyses confirm that age, ever use of contraceptive method, religion and wealth index were important determinants of unintended pregnancy. Pregnancy order appeared as the most single determinant of unplanned pregnancy. Women with fourth or higher order pregnancies were at higher risk (OR=4.31, 95 percentCI; 4.31-6.56) of unintended pregnancy than those who experienced pregnancy for the first time. CONCLUSION: Unintended pregnancy is common in rural Bangladesh. Intervention programs regarding reproductive health and services should be undertaken. Awareness should be created to continue the use of modern contraceptive methods to avoid unintended pregnancy.
OBJETIVO: Este artículo evalúa la prevalencia y los factores socioeconómicos asociados a embarazos no deseados en mujeres de áreas rurales de Bangladesh. MATERIAL Y MÉTODOS: Para este estudio empleamos la Encuesta Demográfica y de Salud de Bangladesh de 2007. Para el análisis de los datos se usó la ji cuadrada y regresión logística. RESULTADOS: Treinta por ciento de los embarazos más recientes no fueron planificados. Los análisis bivariados y multivariados confirmaron que la edad, el usar alguna vez anticonceptivos, la religión y el índice de riqueza fueron determinantes importantes de los embarazos no deseados. El orden de la gestación fue el factor único más determinante de tener un embarazo no deseado. Las mujeres con cuatro o más embarazos tuvieron mayor riesgo (RM=4.31, IC 95 por ciento=4.31-6.56) de embarazos no deseados que aquellas que estuvieron gestando por primera vez. CONCLUSIÓN: Los embarazos no deseados son comunes en áreas rurales de Bangladesh. Para evitar embarazos no deseados deberían ser implementados programas de intervención enfocados en servicios de salud reproductiva y se debería incrementar el conocimiento sobre el uso de métodos modernos de anticoncepción.