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BACKGROUND: Plasmodium vivax is the second most important human malaria parasite, widely spread across the world. This parasite is associated with important issues in the process toward malaria elimination, including potential for relapse and increased resistance to chloroquine. Plasmodium vivax multi-drug resistant (pvmdr1) is suspected to be a marker of resistance although definitive evidence is lacking. Progress has been made in knowledge of biological factors affecting parasite growth, including mechanisms of regulated cell death and the suspected role of metacaspase. Plasmodium vivax metacaspase1 (PvMCA1-cd) has been described with a catalytic domain composed of histidine (H372) and cysteine (C428) residues. The aim of this study was to test for a link between the conserved histidine and cysteine residues in PvMCA1-cd, and the polymorphism of the P. vivax multi-drug resistant gene (pvmdr1). RESULTS: Thirty P. vivax isolates were collected from Mauritania, Sudan, and Oman. Among the 28 P. vivax isolates successfully sequenced, only 4 samples showed the conserved His (372)-Cys (428) residues in PvMCA1-cd. Single nucleotide polymorphisms observed were H372T (46.4%), H372D (39.3%), and C428R (85.7%). A new polymorphic catalytic domain was observed at His (282)-Cys (305) residues. Sequences alignment analysis of pvmdr1 showed SNP in the three codons 958, 976 and 1076. A single SNP was identified at the codon M958Y (60%), 2 SNPs were found at the position 976: Y976F (13%) and Y976V (57%), and 3 SNPs were identified at the position 1076: F1076L (40%), F1076T (53%) and F1076I (3%). Only one isolate was wildtype in all three codons (MYF), 27% were single MYL mutants, and 10% were double MFL mutants. Three new haplotypes were also identified: the triple mutant YVT was most prevalent (53.3%) distributed in the three countries, while triple YFL and YVI mutants (3%), were only found in samples from Sudan and Mauritania. CONCLUSIONS: Triple or quadruple mutants for metacaspase genes and double or triple mutants for Pvmdr1 were observed in 24/28 and 19/28 samples. There was no difference in the frequency of mutations between PvMCA1-cd and Pvmdr1 (P > 0.2). Histidine and cysteine residues in PvMCA1-cd are highly polymorphic and linkage disequilibrium with SNPs of Pvmdr1 gene may be expected from these three areas with different patterns of P. vivax transmission.
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Plasmodium vivax/genética , Polimorfismo Genético , Proteínas de Protozoários/genética , Mauritânia , Proteínas Associadas à Resistência a Múltiplos Medicamentos/genética , Omã , Polimorfismo de Nucleotídeo Único , SudãoRESUMO
This review details recent findings from the Global Meningococcal Initiative's (GMI) recent meeting on the surveillance and control strategies for invasive meningococcal disease in the Middle East. The nature of case reporting and notification varies across the region, with many countries using bacterial meningitis as an IMD case definition in lieu of meningitis and septicaemia. This may overlook a significant burden associated with IMD leading to underreporting or misreporting of the disease. Based on these current definitions, IMD reported incidence remains low across the region, with historical outbreaks mainly occurring due to the Hajj and Umrah mass gatherings. The use of case confirmation techniques also varies in Middle Eastern countries. While typical microbiological techniques, such as culture and Gram staining, are widely used for characterisation, polymerase chain reaction (PCR) testing is utilised in a small number of countries. PCR testing may be inaccessible for several reasons including sample transportation, cost, or a lack of laboratory expertise. These barriers, not exclusive to PCR use, may impact surveillance systems more broadly. Another concern throughout the region is potentially widespread ciprofloxacin resistance since its use for chemoprophylaxis remains high in many countries.
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Infecções Meningocócicas , Vacinas Meningocócicas , Neisseria meningitidis , Humanos , Infecções Meningocócicas/epidemiologia , Infecções Meningocócicas/prevenção & controle , Infecções Meningocócicas/microbiologia , Neisseria meningitidis/genética , Oriente Médio/epidemiologia , Surtos de Doenças/prevenção & controle , Incidência , SorogrupoRESUMO
Antimicrobial resistance (AMR), a serious global public health challenge, may have accelerated development during the COVID-19 pandemic because antibiotics were prescribed for COVID-19. This study aimed to assess antibiotics use before and during the pandemic and correlate the results with the rate of resistant microorganisms detected in hospitalized patients during the study period. This single-center study looked retrospectively at four years of data (2018-2021) from Royal Hospital, Muscat, which is the biggest hospital in Oman with approximately 60,000 hospital admissions yearly. The consumption rate of ceftriaxone, piperacillin tazobactam, meropenem, and vancomycin was presented as the antibiotic consumption index, the ratio of defined daily dose (DDD) per 100 bed days. Analyses were performed using the nonparametric test for trend across the study period. Correlation between antibiotic consumption indexes and the isolated microorganisms in the four-year study period was performed using Spearman's rank correlation coefficient. We compared data from the pre-COVID-19 to the COVID-19 period. Though more patients were admitted pre-COVID-19 (132,828 versus 119,191 during COVID-19), more antibiotics were consumed during the pandemic (7350 versus 7915); vancomycin and ceftriaxone had higher consumption during than before the pandemic (p-values 0.001 and 0.036, respectively). Vancomycin-resistant Enterococcus (VRE) and Candida auris were detected more during the COVID-19 period with p-values of 0.026 and 0.004, respectively. Carbapenem-resistant Enterobacterales (CRE), vancomycin-resistant Enterococcus spp., and C. auris were detected more often during the pandemic with p-values of 0.011, 0.002, and 0.03, respectively. Significant positive correlations between antibiotic consumption and drug-resistant isolates were noted. This study confirms that the overuse of antibiotics triggers the development of bacterial resistance; our results emphasize the importance of antibiotic control.
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OBJECTIVES: To investigate the course of a community gastroenteritis outbreak by Salmonella and implement interventional activities and roles to prevent occurring such an outbreak in the future. METHODS: From August 27 to 2 September 2015, 101 individuals were reported among a local community. All affected individuals had a history of food consumption at a local restaurant. A rapid response team conducted active surveillance and interview with the affected individuals and workers of the restaurant. Food items and stools from food handlers and affected individuals were cultured and sent for genotyping. An environmental audit of the restaurant had been conducted. RESULTS: The total majority of the affected individuals were male and more than 70% belonged to the young age group from 15 to 45 years. Out of the total, 97% had diarrhea, 70% fever, 56% abdominal cramps and 49% vomiting. All those affected were managed symptomatically except for 14 cases admitted for intravenous rehydration. Breakdown of food safety and basic personal hygiene were detected in the environment of the restaurant and among the workers. There are 39 out of 49 stool cultures of cases, six out of 18 food handlers, and five food samples were positive for Salmonella spp. The identical DNA fingerprinting pattern among S. Weltevreden strains originating from human cases and food was detected. CONCLUSION: This is the first reported community foodborne of S. Weltevreden outbreak in Oman. The importance of food safety and rigors environmental safety is emphasized. Basic personal hygiene and training of food handlers in restaurants are recommended with public health measurements.
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Surtos de Doenças , Gastroenterite , Restaurantes , Intoxicação Alimentar por Salmonella , Adolescente , Adulto , Criança , Pré-Escolar , Fezes/microbiologia , Feminino , Gastroenterite/epidemiologia , Gastroenterite/microbiologia , Humanos , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Omã/epidemiologia , Salmonella/genética , Salmonella/isolamento & purificação , Intoxicação Alimentar por Salmonella/epidemiologia , Adulto JovemRESUMO
OBJECTIVES: Stigma and discrimination undermine the quality of life of people with HIV and their access to health services. This study aimed to assess HIV-related knowledge, attitudes and practices among healthcare workers (HCWs) in Oman. METHODS: This cross-sectional study took place between July and November 2016. A questionnaire was distributed to 1,400 government HCWs to determine HIV-related knowledge, attitudes and practices. RESULTS: A total of 1,281 HCWs participated (response rate = 92%). Routine tasks, such as dressing wounds, drawing blood and touching clothes, were a cause of concern for 24-52% of HCWs. Only 69% correctly answered questions regarding the transmission of HIV via eating/drinking and mosquito bites. Compared to other HCWs, doctors had significantly higher knowledge (mean = 0.46, 95% confidence interval [CI]: 0.19 to 0.73; P <0.001), attitude (mean = 0.77, 95% CI: 0.31 to 1.24; P = 0.001) and practice (mean = 2.07, 95% CI: 1.59 to 2.55; P <0.001) scores. Expatriates also scored significantly higher in knowledge (mean = 1.08, 95% CI: 0.93 to 1.23; P <0.001), attitude (mean = 1.23, 95% CI: 0.98 to 1.48; P <0.001) and practice (mean = 1.08, 95% CI: 0.82 to 1.34; P <0.001) compared to Omani nationals. Finally, those with >15 years' work experience scored significantly higher on knowledge (mean = -0.60, 95% CI: -1.12 to -0.08; P = 0.025) and attitude (mean = -0.99, 95% CI: -1.87 to -0.10; P = 0.029) compared to those with less experience. CONCLUSION: The high rate of HIV-related stigma among HCWs in Oman should be rectified in order to achieve the 90-90-90 target set by the Joint United Nations Programme on HIV/AIDS.
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Infecções por HIV/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde/psicologia , Discriminação Social/psicologia , Estigma Social , Adulto , Atitude do Pessoal de Saúde , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Omã , Inquéritos e QuestionáriosRESUMO
BACKGROUND: In December 2018, routine surveillance identified an autochthonous outbreak of dengue fever in Muscat Governorate, Oman, a region previously free of dengue fever. METHODS: Routine surveillance confirmed locally acquired cases in the second week of December, leading to a rapid public health response including case management guidance and epidemiological investigations. The main activity was the vector survey using systematic sampling to assess extent of previously unreported Aedes aegypti presence followed by a campaign aimed to eliminate breeding sites of A. aegypti". RESULTS: During a 5-month period, 343 suspected cases were reported from Muscat Governorate with 122 from the outbreak affected area. Out of 207 probable cases eligible for laboratory testing as per guidelines issued, 59 cases were confirmed. The vector elimination campaign started on January 8, 2019 after a media advocacy using television and social media and concluded on January 23. By the end of campaign, the case load had decreased significantly in the affected area with no reports of locally acquired cases from adjoining areas of Muscat Governorate, indicating no further spread. CONCLUSIONS: Rapid notification and early community-wide, extensive vector control activities effectively contained the autochthonous dengue fever virus outbreak.
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Dengue/epidemiologia , Surtos de Doenças , Aedes/virologia , Animais , Vírus da Dengue/isolamento & purificação , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Mosquitos Vetores/virologia , Omã , Vigilância em Saúde PúblicaRESUMO
BACKGROUND: Crimean-Congo hemorrhagic fever (CCHF) is a serious disease with a high fatality rate reported in many countries. The first case of CCHF in Oman was detected in 1995 and serosurveys have suggested widespread infection of humans and livestock throughout the country. METHODOLOGY: Cases of CCHF reported to the Ministry of Health (MoH) of Oman between 1995 and 2017 were retrospectively reviewed. Diagnosis was confirmed by serology and/or molecular tests in Oman. Stored RNA from recent cases was studied by sequencing the complete open reading frame (ORF) of the viral S segment at Public Health England, enabling phylogenetic comparisons to be made with other S segments of strains obtained from the region. FINDINGS: Of 88 cases of CCHF, 4 were sporadic in 1995 and 1996, then none were detected until 2011. From 2011-2017, incidence has steadily increased and 19 (23.8%) of 80 cases clustered around Eid Al Adha. The median (range) age was 33 (15-68) years and 79 (90%) were male. The major risk for infection was contact with animals and/or butchering in 73/88 (83%) and only one case was related to tick bites alone. Severe cases were over-represented: 64 (72.7%) had a platelet count < 50 x 109/L and 32 (36.4%) died. There was no intrafamilial spread or healthcare-associated infection. The viral S segments from 11 patients presenting in 2013 and 2014 were all grouped in Asia 1 (IV) lineage. CONCLUSIONS: CCHF is well-established throughout Oman, with a single strain of virus present for at least 20 years. Most patients are men involved in animal husbandry and butchery. The high mortality suggests that there is substantial under-diagnosis of milder cases. Preventive measures have been introduced to reduce risks of transmission to animal handlers and butchers and to maintain safety in healthcare settings.
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Vírus da Febre Hemorrágica da Crimeia-Congo/isolamento & purificação , Febre Hemorrágica da Crimeia/epidemiologia , Adolescente , Adulto , Idoso , Criação de Animais Domésticos , Animais , Feminino , Vírus da Febre Hemorrágica da Crimeia-Congo/genética , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Epidemiologia Molecular , Omã/epidemiologia , Estudos Retrospectivos , Carrapatos/virologia , Adulto JovemRESUMO
BACKGROUND: Oman is witnessing an increase in outbound and inbound travelers. AIMS: This study was undertaken to assess the current knowledge, attitude, and practice of travel medicine among primary care physicians (PCPs) working in the Muscat Governorate. METHODS: We conducted a cross-sectional survey of 108 primary healthcare physicians in primary healthcare institutions in the Muscat Governorate in December 2014 using a self-administered questionnaire. RESULTS: We had a response rate of 81%, 78% (n = 84) were females, 56.5% (n= 61) were Omani nationals. More than 50% (n= 54) of study participants had been in practice for more than 8 years. Sixty-eight (58.3%) reported having pre-travel consultations during the previous 1-month period and 86 (79.6%) had post-travel consultations. Most of the PCPs were aware of the issues that needed to be addressed in pre-travel consultation. CONCLUSIONS: This study showed that travel health is in an early stage of development in Oman and supports the need for the establishment of travel medicine services.
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Conhecimentos, Atitudes e Prática em Saúde , Médicos de Atenção Primária/estatística & dados numéricos , Medicina de Viagem , Competência Clínica , Estudos Transversais , Feminino , Necessidades e Demandas de Serviços de Saúde , Humanos , Masculino , Omã , Médicos de Atenção Primária/psicologia , Inquéritos e Questionários , Medicina de Viagem/estatística & dados numéricosRESUMO
The prevention of infection through vaccination has been among the most successful public health interventions. Nearly 2.5 million deaths per year globally are saved by immunization against vaccine-preventable disease (VPD) (WHO, 2013) [1]. Oman has experienced a sharp decline in VPDs over the last 40 years due to the introduction of new vaccines and the maintenance of high vaccination coverage of over 99%. The World Health Organization (WHO) and the United Nations Children's Fund (UNICEF) launched the effective vaccine management (EVM) framework to assist countries to gauge the performance of their immunization supply chains. Oman underwent the assessment in 2016 and scored the best score to date. This report looks at the process of EVM and the challenges for the Oman healthcare system to maintain high global standards.
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Doenças Transmissíveis/epidemiologia , Transmissão de Doença Infecciosa/prevenção & controle , Programas de Imunização/organização & administração , Cobertura Vacinal , Vacinas/administração & dosagem , Vacinas/provisão & distribuição , Humanos , Omã/epidemiologiaRESUMO
BACKGROUND: Influenza is a serious vaccine-preventable disease with high incidence, hospitalization, and mortality in high-risk groups. The epidemiology, seasonality, and risk factors for influenza are well defined in most of the temperate countries, but estimating influenza burden in the World Health Organization (WHO) Region for the Eastern Mediterranean is scarce. In Oman, despite the advancements in influenza surveillance, the clinical burden and seasonality of influenza remain not fully understood. OBJECTIVES: To estimate the incidence of influenza-associated hospitalizations and in-hospital death in Oman. PATIENTS AND METHODS: Influenza-associated hospitalizations and in-hospital deaths were estimated using hospital discharge records based on ICD-10 codes (J09-J18), results of virological analysis and population census for the period between 2012 and 2015. RESULTS: During 2012 and 2015, we identified a total of 19 405 influenza-associated hospitalization and 847 deaths. Influenza positivity percentage ranged from 6.4% in 2013 to 20.6% in 2015. Influenza-associated hospitalization incidence rate was 7.3 (95% CI: 6.4-8.1) per 100 000 in 2013 and 27.5 (95% CI: 25.9-29.1) per 100 000 in 2015 with an overall rate of 20.6 (95% CI: 19.9-21.3) per 100 000. The highest incidence of influenza-associated death was among those aged ≥65 years and ranged between 39.5 (95% CI: 27.3-51.8) per 100 000 in 2014 and 11.3 (95% CI: 7.5-15.1) in 2015. CONCLUSIONS: Influenza causes a substantial number of hospitalizations and deaths in Oman. Hospitalization rates were highest among children, and adults ≥65 years showed the highest death rate. The potential value of using seasonal influenza vaccine in these groups should be considered.
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Influenza Humana/epidemiologia , Influenza Humana/mortalidade , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Hospitalização/estatística & dados numéricos , Humanos , Lactente , Recém-Nascido , Vacinas contra Influenza , Influenza Humana/prevenção & controle , Pessoa de Meia-Idade , Omã , Estudos Retrospectivos , Fatores de Risco , Estações do Ano , Fatores de Tempo , Adulto JovemRESUMO
The objective of this study was to compare central line-associated bloodstream infection (CLABSI) rates in Gulf Cooperation Council (GCC) states with those of the U.S. National Healthcare Safety Network (NHSN) and International Nosocomial Infection Control Consortium (INICC) using pooled data from 6 hospitals in 3 GCC countries. The overall CLABSI rate was 3.1 per 1,000 central line days. After adjusting for differences in intensive care unit types, the risk of CLABSI in GCC hospitals was 146% higher than NHSN hospitals but 33% lower than INICC hospitals.
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Infecções Relacionadas a Cateter/epidemiologia , Cateteres Venosos Centrais/efeitos adversos , Monitoramento Epidemiológico , Sepse/epidemiologia , Barein/epidemiologia , Humanos , Omã/epidemiologia , Prevalência , Medição de Risco , Arábia Saudita/epidemiologia , Centros de Atenção TerciáriaRESUMO
AIM: The purpose of this study was to characterize the New Delhi metallo-beta lactamase (NDM)-7-producing Enterobacteriaceae isolated in the Arabian Peninsula. METHODS: Enterobacteriaceae identified to carry blaNDM-7 in a collection of 157 NDM-producing isolates from Kuwait, Oman, Saudi Arabia, and the United Arab Emirates (UAE) were investigated for their antibiotic and disinfectant susceptibility, and resistance gene content. The virulence profile, phylogenetic and sequence types of the isolates were also determined. The plasmids carrying the blaNDM-7 were transferred, and their complete nucleotide sequence was determined. RESULTS: Four NDM-7-producing Escherichia coli isolated in Kuwait, Oman, and the UAE, respectively, were identified. They were clonally unrelated, carried a few virulence determinants only, and belonged to clonal complexes CC10 and CC23, or ST448. They were all multi-drug resistant but remained susceptible to fosfomycin, tigecycline, and colistin. In all isolates, blaNDM-7 was located on IncX3 type plasmids of a variable size, not harboring any further resistance genes. The plasmids exhibited a high degree of similarity to each other and to pKpN01-NDM7 from Canada, with various size deletions and insertions. CONCLUSIONS: Our findings show that IncX3 type plasmids play an important role in the spread of the currently rare NDM-7 variant in the Arabian Peninsula. This association of blaNDM-7 with the IncX3-type plasmid is particularly worrisome, as this type of plasmid was proved to spread other carbapenemases in various species of Enterobacteriaceae worldwide at a high efficiency.
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Farmacorresistência Bacteriana Múltipla/genética , Infecções por Escherichia coli/epidemiologia , Escherichia coli/genética , Plasmídeos/química , beta-Lactamases/genética , Antibacterianos/farmacologia , Carbapenêmicos/farmacologia , Células Clonais , Colistina/farmacologia , Escherichia coli/classificação , Escherichia coli/efeitos dos fármacos , Escherichia coli/isolamento & purificação , Infecções por Escherichia coli/tratamento farmacológico , Infecções por Escherichia coli/microbiologia , Infecções por Escherichia coli/transmissão , Fosfomicina/farmacologia , Expressão Gênica , Humanos , Kuweit/epidemiologia , Testes de Sensibilidade Microbiana , Minociclina/análogos & derivados , Minociclina/farmacologia , Tipagem de Sequências Multilocus , Omã/epidemiologia , Filogenia , Plasmídeos/metabolismo , Arábia Saudita/epidemiologia , Tigeciclina , Emirados Árabes Unidos/epidemiologia , beta-Lactamases/metabolismoRESUMO
Crimean-Congo haemorrhagic fever (CCHF) is the most widespread, tick-borne viral disease affecting humans. The disease is endemic in many regions, such as Africa, Asia, Eastern and Southern Europe, and Central Asia. Recently, the incidence of CCHF has increased rapidly in the countries of the World Health Organization Eastern Mediterranean Region (WHO EMR), with sporadic human cases and outbreaks of CCHF being reported from a number of countries in the region. Despite the rapidly growing incidence of the disease, there are currently no accurate data on the burden of the disease in the region due to the different surveillance systems used for CCHF in these countries. In an effort to increase our understanding of the epidemiology and risk factors for the transmission of the CCHF virus (CCHFV; a Nairovirus of the family Bunyaviridae) in the WHO EMR, and to identify the current knowledge gaps that are hindering effective control interventions, a sub-regional meeting was organized in Muscat, Oman, from December 7 to 9, 2015. This article summarizes the current knowledge of the disease in the region, identifies the knowledge gaps that present challenges for the prevention and control of CCHFV, and details a strategic framework for research and development activities that would be necessary to curb the ongoing and new threats posed by CCHFV.
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Saúde Global , Febre Hemorrágica da Crimeia/epidemiologia , Previsões , Vírus da Febre Hemorrágica da Crimeia-Congo , Humanos , Incidência , Região do Mediterrâneo/epidemiologia , Fatores de Risco , Organização Mundial da SaúdeRESUMO
BACKGROUND: Crimean Congo Hemorrhagic Fever (CCHF) is a life threatening acute viral infection that presents significant risk of nosocomial transmission to healthcare workers. AIM: Evaluation of CCHF infection prevention and control (IP&C) practices in healthcare facilities that routinely manage CCHF cases in Eurasia. METHODS: A cross-sectional CCHF IP&C survey was designed and distributed to CCHF centers in 10 endemic Eurasian countries in 2016. RESULTS: Twenty-three responses were received from centers in Turkey, Pakistan, Russia, Georgia, Kosovo, Bulgaria, Oman, Iran, India and Kazakhstan. All units had dedicated isolation rooms for CCHF, with cohorting of confirmed cases in 15/23 centers and cohorting of suspect and confirmed cases in 9/23 centers. There was adequate personal protective equipment (PPE) in 22/23 facilities, with 21/23 facilities reporting routine use of PPE for CCHF patients. Adequate staffing levels to provide care reported in 14/23 locations. All centers reported having a high risk CCHFV nosocomial exposure in last five years, with 5 centers reporting more than 5 exposures. Education was provided annually in most centers (13/23), with additional training requested in PPE use (11/23), PPE donning/doffing (12/23), environmental disinfection (12/23) and waste management (14/23). CONCLUSIONS: Staff and patient safety must be improved and healthcare associated CCHF exposure and transmission eliminated. Improvements are recommended in isolation capacity in healthcare facilities, use of PPE and maintenance of adequate staffing levels. We recommend further audit of IP&C practice at individual units in endemic areas, as part of national quality assurance programs.
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Vírus da Febre Hemorrágica da Crimeia-Congo , Febre Hemorrágica da Crimeia/prevenção & controle , Vigilância em Saúde Pública , Ásia/epidemiologia , Estudos Transversais , Desinfecção , Europa (Continente)/epidemiologia , Geografia , Febre Hemorrágica da Crimeia/epidemiologia , Febre Hemorrágica da Crimeia/virologia , Humanos , Equipamento de Proteção Individual , Gerenciamento de ResíduosAssuntos
COVID-19 , Coronavirus , Atenção à Saúde , Pessoal de Saúde , Humanos , Pandemias , Fatores de Risco , SARS-CoV-2RESUMO
Although the majority of travel-associated communicable diseases can be prevented, the public health burden of these diseases remains significant. Relatively little is known about how travelers know and perceive the health risks associated with travel and how they utilize preventive measures before and while traveling abroad. This study was conducted to determine the level of the knowledge, attitudes, and practices (KAP) of Muscat International Airport travelers about travel health in order to assess the knowledge gap and the need for travel health services in Oman. A cross-sectional study was conducted over a period of 1week using a self-administered questionnaire. The overall level of knowledge about vaccine-preventable diseases, food safety, and preventive measures against insect bites of the participants was inadequate. The practice concerning preventive travel health measures, such as the use of specific immunizations and antimalarial prophylaxis, was very limited, and influenced by some personal and travel-related factors. The inadequate level of travelers' knowledge and poor utilization of travel medicine services highlights the need for the provisions of specialized travel medicine services at the national level and to develop educational materials promoting the importance of pre-travel health advice.
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Doenças Transmissíveis/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Promoção da Saúde/métodos , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Serviços Preventivos de Saúde/métodos , Viagem/psicologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Aeroportos , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Omã , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Inquéritos e Questionários , Adulto JovemRESUMO
The Gulf Cooperation Council Center for Infection Control (GCC-IC) has placed the emergence of antimicrobial resistance (AMR) on the top of its agenda for the past four years. The board members have developed the initial draft for the GCC strategic plan for combating AMR in 2014. The strategic plan stems from the WHO mandate to combat AMR at all levels. The need for engaging a large number of stakeholders has prompted the GCC-IC to engage a wider core of professionals in finalizing the plan. A multi-disciplinary group of more than 40 experts were then identified. And a workshop was conducted in Riyadh January 2015 and included, for the first time, representation of relevant ministries and agencies as well as international experts in the field. Participants worked over a period of two and a half days in different groups. International experts shared the global experiences and challenges in addressing human, food, animal, and environmental aspects of controlling AMR. Participants were then divided into 4 groups each to address the human, animal, microbiological and diagnostic, or the environmental aspect of AMR. At the end of the workshop, the strategic plan was revised and endorsed by all participants. The GCC-IC board members then approved it as the strategic plan for AMR. The document produced here is the first GCC strategic plan addressing AMR, which shall be adopted by GCC countries to develop country-based plans and related key performance indicators (KPIs). It is now the role of each country to identify the body that will be accountable for implementing the plan at the country level.
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Antibacterianos/administração & dosagem , Farmacorresistência Bacteriana , Uso de Medicamentos/normas , Política de Saúde , Animais , Educação , Humanos , Oriente MédioRESUMO
BACKGROUND: Data estimating the rates of ventilator-associated pneumonia (VAP) in critical patients in Gulf Cooperation Council (GCC) countries are very limited. The aim of this study was to estimate VAP rates in GCC hospitals and to compare rates with published reports of the U.S. National Healthcare Safety Network (NHSN) and International Nosocomial Infection Control Consortium (INICC). METHODS: VAP rates and ventilator utilization between 2008 and 2013 were calculated from aggregate VAP surveillance data using NHSN methodology pooled from 6 hospitals in 3 GCC countries: Saudi Arabia, Oman, and Bahrain. The standardized infection ratios of VAP in GCC hospitals were compared with published reports of the NHSN and INICC. RESULTS: A total of 368 VAP events were diagnosed during a 6-year period covering 76,749 ventilator days and 134,994 patient days. The overall VAP rate was 4.8 per 1,000 ventilator days (95% confidence interval, 4.3-5.3), with an overall ventilator utilization of 0.57. The VAP rates showed a wide variability between different types of intensive care units (ICUs) and were decreasing over time. After adjusting for the differences in ICU type, the risk of VAP in GCC hospitals was 217% higher than NHSN hospitals and 69% lower than INICC hospitals. CONCLUSIONS: The risk of VAP in ICU patients in GCC countries is higher than pooled U.S. VAP rates but lower than pooled rates from developing countries participating in the INICC.
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Cuidados Críticos , Pneumonia Associada à Ventilação Mecânica/epidemiologia , Barein/epidemiologia , Monitoramento Epidemiológico , Humanos , Incidência , Omã/epidemiologia , Arábia Saudita/epidemiologiaRESUMO
BACKGROUND: The true burden of catheter-associated urinary tract infections (CAUTIs) remains largely unknown because of a lack of national and regional surveillance reports in Gulf Cooperation Council (GCC) countries. The purpose of this study was to estimate location-specific CAUTI rates in the GCC region and to compare them with published reports from the U.S. National Healthcare Safety Network (NHSN) and the International Nosocomial Infection Control Consortium (INICC). METHODS: CAUTI rates and urinary catheter utilization between 2008 and 2013 were calculated using NHSN methodology pooled from 6 hospitals in 3 GCC countries: Saudi Arabia, Oman, and Bahrain. The standardized infection ratios of the CAUTIs were compared with published reports of the NHSN and INICC. RESULTS: A total of 286 CAUTI events were diagnosed during 6 years of surveillance, covering 89,254 catheter days and 113,807 patient days. The overall CAUTI rate was 3.2 per 1,000 catheter days (95% confidence interval, 2.8-3.6), with an overall urinary catheter utilization of 0.78. The CAUTI rates showed a wide variability between participating hospitals, with approximately 80% reduction during the study. The overall compliance with the urinary catheter bundle implementation during the second half of the study was 65%. The risk of CAUTI in GCC hospitals was 35% higher than the NHSN hospitals, but 37% lower than the INICC hospitals. CONCLUSIONS: CAUTI rates pooled from a sample of GCC hospitals are quite different from rates in both developing and developed countries.