Perception, attitude, and satisfaction of paediatric physicians and nurses towards clinical practice guidelines at a university teaching hospital.

RATIONALE, AIMS, AND OBJECTIVES: To explore perception, attitude, and satisfaction of paediatric clinicians, trainees, and nurses at King Khalid University Hospital towards clinical practice guidelines (CPGs) including the locally adapted diabetic ketoacidosis CPG (DKA-CPG). METHODS: A cross-sectional survey was distributed to 260 doctors and nurses working in the paediatrics department. RESULTS: The response rate was 95.4%. The respondents had a positive perception and attitude towards general CPGs and specifically for the DKA-CPG; 98.7% thought CPGs were useful sources of advice, improved safety, and decreased risk, and reduced variation in practice. A total of 99.2% thought CPGs were good clinical tools, 98.3% satisfied with, had confidence in well-developed CPGs, and would recommend them to their colleagues to use, and 94.6% agreed they were cost-effective. The preferred format for CPGs was paper (46.6%) and electronic (42.9%). The DKA-CPG helped in managing patients and respondents were all satisfied and had confidence with it (100%). The rationale and objectives of the DKA-CPG were clear for 99.25%; 98.5% thought the layout was clear and well organized and user-friendly (96.2%). Compared with nurses, physicians had a higher perception towards CPGs in general (P < .05) and the DKA-CPG (P < .05). CONCLUSIONS: The paediatric doctors, and nurses have a great perception and satisfaction and positive attitude towards CPGs in general, towards the paediatric diabetic ketoacidosis CPG in particular, which in turn had a positive impact on the acceptability and implementation of the CPGs. These findings could help in sustaining a safe and high-quality health care environment through implementation of evidence-based CPGs.

Substantial reduction in hospital stay of children and adolescents with diabetic ketoacidosis after implementation of Clinical Practice Guidelines in a university hospital in Saudi Arabia.

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.

A novel homozygous mutation in G6PC3 presenting as cyclic neutropenia and severe congenital neutropenia in the same family.

PURPOSE: Patients with autosomal recessive cyclic neutropenia have no known causative genetic defect yet. METHODS: Autozygosity mapping on two branches of an extended multiplex consanguineous family presenting with cyclic neutropenia or severe congenital neutropenia to look for candidate gene, followed by candidate gene selection and sequencing. RESULTS: A single autozygous interval on Chr17:33,901,938-45,675,414 that is exclusively shared by the affected members was identified. This interval spans 11.8 Mb and contains 30 genes. Review of these genes highlighted G6PC3 as the most likely candidate given its known role in neutrophil biology. Direct sequencing revealed a novel homozygous mutation (NM_138387.3, c.974T > G, p.Leu325Arg). Two of our patients had associated congenital defects that are known to occur in patients with G6PC3 mutations, including congenital heart disease and intermittent thrombocytopenia. CONCLUSION: Biallelic G6PC3 defects should be considered in patients with autosomal recessive cyclic neutropenia, especially those with typical associated congenital defects.

Sickle cell disease subphenotypes in patients from Southwestern Province of Saudi Arabia.

Sickle cell disease (SCD) is common in the Eastern and Southwestern (SW) Provinces of Saudi Arabia. We studied 159 patients with SCD to better characterize its phenotype in the SW Province, where patients usually have a HBB haplotype of African origin. All cases had history and examination, chart review, and laboratory testing. Blood tests were obtained during steady state and included: complete blood count, reticulocytes, hemoglobin electrophoresis, lactate dehydrogenase, and G6PD level. HBB haplotype and presence of α-thalassemia were also determined. Frequency of various SCD complications was as follows: painful episodes of variable severity occurred in majority of patients (98%), osteonecrosis (14%), acute chest syndrome (22%), splenic sequestration (23%), gallstones (34%), stroke (7.5%), priapism (2.6%), serious infections (11.5%), and persistent splenomegaly (11%) beyond 5 years of age. No patient had leg ulcer. History of asthma and high steady state white blood cells count were associated with increased risk of acute chest syndrome. Coinheritance of α-thalassemia was associated with a lower frequency of gallstones. Higher fetal hemoglobin level was associated with persistent splenomegaly but not with other complications. Splenic sequestration was more common among males and was associated with lower steady state hemoglobin. SCD phenotype in the SW Province is variable and comparable with African Americans except for the rarity of priapism and the absence of leg ulcers. Fetal hemoglobin level was not associated with SCD vaso-occlusive complications. New genetic modifiers and environmental factors might modulate the phenotype of SCD in Saudi Arabia.

Sarcoidosis presenting with massive splenomegaly in a child with a history of iridocyclitis and sensorineural deafness.

Childhood sarcoidosis is a rare multisystemic disorder that can have variable clinical presentations. A triad of skin, eye, and joint involvement is common in children younger than 5 years; however, pulmonary disease is more common in older children, similar to adults. The authors report the case of a 10-year-old girl who presented solely with massive splenomegaly. Her history was significant for iridocyclitis and unilateral sensorineural deafness at 6 and 7 years of age, respectively. A gallium scan showed diffuse splenic uptake, and the pathology of the spleen was consistent with a noncaseating granuloma, with no evidence of malignancy. A work-up for infectious etiology was unremarkable. This case demonstrates that the challenge in diagnosing sarcoidosis in young children stems from its ability to present in several unique clinical scenarios. It also reinforces the importance of tissue evaluation and the exclusion of other differential diagnoses, such as lymphoma, to confirm the diagnosis of sarcoidosis.