ABSTRACT
Isoniazid (INH) is a first-line tuberculosis (TB) drug and is currently recommended as part of active and latent TB treatment in all ages. INH adverse reactions range from mild hepatitis to severe neurological symptoms and psychosis. Since its introduction in the 1950s, many case reports have explored INH-induced psychosis. We describe a 12-year-old girl with acute onset hallucinations and delusions as a rare complication of INH and review previous case reports and identified risk factors. Pediatricians need to be aware of this less common side effect as they work through a differential of acute psychosis in children.
ABSTRACT
BACKGROUND AND OBJECTIVES: The prevalence of methicillin-resistant Staphylococcus aureus (MRSA) infections has been steadily increasing. These infections are considered to be either hospital-acquired MRSA (HA-MRSA) or community-acquired MRSA (CA-MRSA). Children are at higher risk of infection than adults. HA-MRSA has been reported to have more serious outcomes than CA-MRSA. However, there are not enough studies in Saudi Arabia to study the characteristics of HA-MRSA in children. We aim to describe the characteristics of HA-MRSA infection, including risk factors, culture site, clinical manifestations, complications, and outcomes among pediatric patients in a tertiary care hospital in Riyadh, Saudi Arabia. DESIGN AND SETTINGS: This is a retrospective chart review study. It was conducted in King Abdulaziz medical city in Riyadh. PATIENTS AND METHODS: The study included all patients 14 years of age or younger who were culture-positive from any site in the body during the period from January 1, 2009 to December 31, 2011. The time of culture compared to admission time was used to differentiate between CA-MRSA (within 72 h of admission) and HA-MRSA (more than 72 h after admission). The final sample size was 39 patients. RESULTS: We found HA-MRSA to be more common in males and those with risk factors such as previous surgery and previous hospitalization. Patients had a high Pediatric intensive care unit (PICU) admission rate and were commonly septic with positive blood cultures. Seventy-four percent of patients fully recovered, 10% recovered with complications and 15% died. CONCLUSION: HA-MRSA is an infection that can cause serious complications and a high rate of PICU admissions. Clinical manifestations such as shock are associated with higher mortality and morbidity rates. Special care should be given to those admitted to PICU, as they have high rates of mortality and morbidity.
ABSTRACT
In this report, we discuss the case of a male neonate who underwent surgical correction for coarctation of the aorta. The recovery of this patient was complicated by postsurgical necrotizing pneumonitis that resolved completely after a prolonged hospital stay with recurrent deterioration.
Subject(s)
Aortic Coarctation/surgery , Cardiac Surgical Procedures , Cross Infection/etiology , Pneumonia, Bacterial/etiology , Postoperative Complications , Anti-Bacterial Agents/therapeutic use , Cross Infection/drug therapy , Cross Infection/microbiology , Enterobacter cloacae/isolation & purification , Enterobacteriaceae Infections/diagnosis , Enterobacteriaceae Infections/drug therapy , Gram-Negative Bacterial Infections/diagnosis , Gram-Negative Bacterial Infections/drug therapy , Gram-Negative Bacterial Infections/etiology , Humans , Infant, Newborn , Male , Methicillin-Resistant Staphylococcus aureus/isolation & purification , Pneumonia, Bacterial/drug therapy , Pneumonia, Bacterial/microbiology , Pseudomonas Infections/diagnosis , Pseudomonas Infections/drug therapy , Pseudomonas Infections/etiology , Pseudomonas aeruginosa/isolation & purification , Staphylococcal Infections/diagnosis , Staphylococcal Infections/drug therapy , Staphylococcal Infections/etiology , Stenotrophomonas maltophilia/isolation & purification , Tomography, X-Ray ComputedABSTRACT
BACKGROUND: Acute septic arthritis is a health-care problem in growing children. The aim of the present study was to determine the demographic features, clinical presentation, diagnostic evaluation, treatment and outcome of children suffering from acute septic arthritis. METHODS: Retrospective review of consecutive admissions of children < or =14 years of age with a bacteriologically and/or radiologically confirmed diagnosis of septic arthritis during the 10 year period, January 1997-December 2006 at King Fahad Hospital, King Abdulaziz Medical City was undertaken. RESULTS: Sixty-five patients (male : female, 2.4:1), 10 days-14 years of age (mean +/- SD: 3.3 +/- 3.2 years), met the inclusion criteria. More than half of the patients were under 2 years. The most frequent clinical features were pain (92%), fever (77%), limitation of joint movement (77%) and joint swelling (72%). Joint involvement was monoarticular in 97% of knees, and hips were affected in 75% of patients. Bacteria were isolated from joint aspirate or blood in 28 patients (43%), and Staphylococcus aureus was the most common organism, comprising 39% of the total bacterial isolates. Radiological diagnostic findings were observed in 19 (32%) of 60 patients with plain radiographs, nine (69%) of 16 patients with sonograms of the hip, 36 (80%) of 45 patients with Tc-labeled bone scan and nine (100%) of nine patients with magnetic resonance imaging. The joint infection resolved with no sequelae in 46 patients who were followed up for 6-36 months, but two had bone deformity and 17 were lost to follow up. CONCLUSION: According to the present series, septic arthritis is most common in young infants, mainly monoarticular, and is frequently localized in the knee and hip joints. Early diagnosis and appropriate treatment are associated with excellent outcome.
