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1.
J Eval Clin Pract ; 23(1): 173-177, 2017 Feb.
Article in English | MEDLINE | ID: mdl-27896902

ABSTRACT

RATIONALE, AIMS AND OBJECTIVES: We aimed to determine the effect of Clinical Practice Guideline (CPG) implementation on length of hospital stay of children and adolescents with diabetic ketoacidosis (DKA). METHODS: This was a 6-year (2008-2014) case-control retrospective study conducted at King Khalid University Hospital, Riyadh, that compared patients with DKA managed using CPG with those treated before CPG implementation. RESULTS: There were 63 episodes of DKA in 41 patients managed using CPG compared with 40 episodes in 33 patients treated before implementation of CPG. Baseline characteristics of the 2 groups were similar (age, sex, newly diagnosed patients, recurrent DKA, DKA severity, and mean glycosylated hemoglobin). The mean length of hospital stay (±SD) was 68.6 ± 53.1 hours after implementation of CPG compared with 107.4 ± 65.6 hours before implementation (P < .001). The reduction in length of hospital stay equals to 1700 bed days saved per year per 1000 patients. CONCLUSIONS: Implementation of CPG for DKA decreased the length of hospital stay.


Subject(s)
Diabetic Ketoacidosis/therapy , Hospitals, University/standards , Length of Stay/statistics & numerical data , Practice Guidelines as Topic , Adolescent , Child , Female , Glycated Hemoglobin , Guideline Adherence , Humans , Male , Retrospective Studies , Saudi Arabia , Severity of Illness Index
2.
Hum Immunol ; 75(8): 791-5, 2014 Aug.
Article in English | MEDLINE | ID: mdl-24912007

ABSTRACT

BACKGROUND: The signal transducer and activator of transcription 6 (STAT6) transduces signals in response to IL-4 and IL-13 cytokine stimulations, resulting in many cell-specific responses. Some common STAT6 SNPs were associated with asthma predisposition and/or IgE levels, although discrepancies have also been reported. OBJECTIVE: To determine whether STAT6 rs324011 and rs324015 polymorphisms are associated with atopic asthma in Saudi Arabian patients. METHODS: A total of 536 Saudi individuals aged 11-70years old (230 atopic asthmatics, 306 healthy subjects) were recruited. DNA was purified from peripheral blood and genotyping for rs324011 and rs324015 polymorphisms was performed by PCR amplification, followed by cycle sequencing of the purified PCR fragments using BigDye chain terminator and capillary electrophoresis. RESULTS: By the contrast of alleles tests, no significant differences between asthma and healthy groups were detected for both variants (rs324011: X(2)=0.25, Pearson's P-value=0.617; rs324015: X(2)=0.068, Pearson's P=0.814).When testing for genotypes, rs324011 homozygous T/T genotype was significantly associated with asthma, when the Recessive model is considered (T/T vs. C/C+C/T) (adjusted, OR=2.49, 95% CI=1.18-5.25, Pearson's P=0.014(∗), Yates' P=0.022(∗)). In contrast, rs324015 variant was not significantly associated with asthma. CONCLUSIONS: Rs324011 homozygous T/T genotype was significantly associated with asthma risk whereas rs324015 genotypes were not in the Saudi population.


Subject(s)
Asthma/genetics , Genetic Predisposition to Disease , Polymorphism, Single Nucleotide , STAT6 Transcription Factor/genetics , Adolescent , Adult , Aged , Alleles , Asthma/physiopathology , Case-Control Studies , Child , Female , Gene Expression , Gene Frequency , Homozygote , Humans , Male , Middle Aged , Saudi Arabia
3.
Sudan J Paediatr ; 12(1): 40-8, 2012.
Article in English | MEDLINE | ID: mdl-27500927

ABSTRACT

Acute viral bronchiolitis is one of the leading causes of worldwide admission of children under 2 years of age during winter months. There is a lack of consensus regarding the clinical definition of acute viral bronchiolitis in children and hence the management varies across the globe. The purpose of this article is to review the epidemiology, etiology, risk factors, pathophysiology, clinical presentation, assessment and management of children with respiratory syncytial virus (RSV) bronchiolitis. The available evidence in the worldwide literature suggests that supportive and symptomatic management is still the mainstay of management in this condition. The key to reducing the morbidity and mortality in children with RSV bronchiolitis is through prevention of infection through immunoprophylaxis especially in high-risk children.

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