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Magdy W Attia

Publications and source records attributed to Magdy W Attia.

8 recordsLinked to original sources
PubMed2006

Clinical features of bacterial conjunctivitis in children.

OBJECTIVES: Conjunctivitis is a common cause of primary care and emergency department (ED) visits. There is a paucity of data in recent literature on the prevalence of pediatric bacterial conjunctivitis, and there are no evidence-based clinical guidelines for empirical treatment. The study objective was to describe clinical features most predictive of bacterial conjunctivitis. METHODS: This was a prospective study in a children's hospital ED. Conjunctival swabs for bacterial culture were obtained from patients aged 1 month to 18 years presenting with red or pink eye and/or the diagnosis of conjunctivitis. RESULTS: A total of 111 patients were enrolled over one year. Patients had a mean (+/-SD) age of 33.2 (+/-37.5) months, and 55% were male. Eighty-seven patients (78%) had positive bacterial cultures. Nontypeable Haemophilus influenzae accounted for 82% (71/87), Streptococcus pneumoniae for 16% (14/87), and Staphylococcus aureus for 2.2% (2/87). Five clinical variables were significantly associated with a positive bacterial culture. Regression analysis revealed that the combination of a history of gluey or sticky eyelids and the physical finding of mucoid or purulent discharge had a posttest probability of 96% (95% confidence interval = 90% to 99%). Subjective scoring by physicians for a positive culture was 50.6%. CONCLUSIONS: Conjunctivitis in children is predominantly bacterial, with nontypeable H. influenzae being the most common organism. A history of gluey or sticky eyelids and physical findings of mucoid or purulent discharge are highly predictive of bacterial infection. Based on the above data, empirical ophthalmic antibiotic therapy may be appropriate in children presenting with conjunctivitis.

Adolescent↗
PubMed2006

An unusual case of knee pain.

Osteomyelitis of the patella is a rare disease, which primarily affects the pediatric population. We present a case of hematogenous osteomyelitis of the patella with secondary development of septic arthritis of the knee. There is often a delay in diagnosis, as illustrated by our case report, due to the rarity of the condition and nonspecific presentation. There is usually no history of trauma. Focal tenderness over the patella is the most helpful clinical sign. A small joint effusion may be present which is usually sterile and reactionary due to inflammation of the patella. Treatment of osteomyelitis of the patella is similar to treatment of osteomyelitis in other areas. Function and range of motion of the knee usually returns to normal after completion of treatment. A delay in diagnosis may lead to progression of disease and complications such as septic arthritis of the knee.

Child↗
PubMed2006

Patterns of injury associated with routine childhood falls.

OBJECTIVE: To identify the pattern of injuries associated with routine childhood falls. METHODS: Retrospective chart review of patients at most 12 years presenting to a children's hospital emergency department with complaint of a fall. Patients were classified into 3 age groups (<2, 2-4, and 5-12 years) and analyzed for the type of fall and diagnosis. RESULTS: Seven hundred eighty-seven patients were enrolled. Mean age was 5.7 years. Fifty-six percent were boys. The types of falls reported were categorized as a fall down steps, from patient's own height, from an object, and other. In all 3 groups, the most common fall was fall from an object (50%, 50%, and 48%, respectively). There were 91 (12%) patients in the younger-than-2-year-old age group and 235 (30%) in the 2- to 4-year-old age group. Both groups commonly fell from a bed/chair (35% and 25%, respectively). In the youngest group, the most frequent diagnosis was head injury (41%; odds ratio [OR], 5.0; 95% confidence interval [CI], 3.0-8.1). Children ages 5 to 12 years numbered 461 (58%) and most commonly fell from playground equipment (26%) sustaining a fracture (65%; OR, 3.1; 95% CI, 2.3-4.3). Of these, 77% were in the upper extremity (arm fracture; OR, 41; 95% CI, 22-79). CONCLUSIONS: In children who presented to a children's hospital emergency department with a fall, fall from an object was the most common type. Those younger than 2 years, most commonly fell from a bed/chair and sustained head injury. Children 5 to 12 years old were likely to fall from playground equipment and fracture their arm. These findings may be helpful to clinicians who evaluate routine childhood falls.

Accidental Falls↗
PubMed2004

Clinical predictors of influenza in children.

BACKGROUND: It is difficult to diagnose influenza infection on clinical grounds alone. Available rapid diagnostic tests have limited sensitivities. OBJECTIVE: To develop a prediction model that identifies children likely to have influenza infection. DESIGN: Prospective study. SETTING: Emergency department of a children's hospital. Patients All patients with a febrile respiratory illness during the influenza season of winter 2002 were eligible. A prospective sample of 128 children who were suspected of having influenza infection based on predetermined criteria was enrolled. Each patient received a nasal wash for viral culture. MAIN OUTCOME MEASURE: Clinical features that are most predictive of influenza infection in children. RESULTS: The mean +/- SD age of patients was 6.2 +/- 5.2 years; 50% were boys. Viral isolates included the following: influenza A, 45 patients (35%); influenza B, 13 (10%); other viruses, 10 (8%); negative results, 60 (47%). Demographic and clinical findings were not significantly different between the influenza A and influenza B groups. Cough (P =.003), headache (P =.04), and pharyngitis (P =.04) were independently associated with influenza infection. This triad used as a prediction model for influenza infection had a sensitivity of 80% (95% confidence interval [CI], 69%-91%); specificity, 78% (95% CI, 67%-89%); and likelihood ratio for a positive viral culture for influenza, 3.7 (95% CI, 2.3-6.3). The posttest probability of this clinical definition is 77% (95% CI, 63%-91%). CONCLUSION: The triad of cough, headache, and pharyngitis is a predictor of influenza infection in children.

Child↗
PubMed2003

Influenza a in young children with suspected respiratory syncytial virus infection.

OBJECTIVES: To determine the prevalence of influenza A in young children suspected of having respiratory syncytial virus (RSV) infection and to compare the clinical presentation of these patients with those who have proven RSV infection. METHODS: Children younger than or at 36 months of age who presented to a pediatric emergency department (ED) with suspected RSV infection during the influenza A season of 2001-2002 were eligible. Eligible children had an RSV antigen test ordered as part of their initial clinical management. A consecutive sample of children was enrolled for prospective observational analysis. The main outcome measure was the prevalence of influenza A in young children with suspected RSV infection. The secondary outcome measure was a comparison of the clinical presentations, of the two groups. RESULTS: During the study period, 420 patients presented for evaluation of respiratory illness. RSV tests were ordered on 251 patients. Of 197 eligible patients, 124 (63%) tested positive for RSV and 33 (17%) for influenza A. Influenza A patients were more likely to have temperatures at or above 39 degrees C than RSV patients (36% vs. 15%; p = 0.01). RSV patients were more tachypneic (54 vs. 43 breaths/minute; p < 0.0001) and more often had wheezing (90% vs. 8%; p < 0.0001). Twenty influenza patients (61%) were hospitalized. CONCLUSIONS: This study found a high prevalence of influenza A in young children suspected of having RSV infection. Clinicians should consider influenza A in young febrile children presenting with respiratory illnesses.

Cell Line↗