Celiac disease and cystic fibrosis share a number of clinical manifestations. The comorbidity rate of these diseases is low: 1:200000. We present a case of a child aged 1 year and 5 months, born to a mixed-marriage parents, with concomitant cystic fibrosis and celiac disease manifesting initially with chronic diarrhea. Diagnosis of cystic fibrosis was made on the basis of changes in pulmonogram and three positive sweat tests with the malabsorption managed. Celiac disease was demonstrated through immunological tests (serological test of anti-transglutaminase antibodies of IgA class), histological tests (altered duodenal mucosa) and the therapeutic effect of a gluten-free diet. This case is the first ever reported case of a child with concomitant cystic fibrosis and celiac disease in Bulgaria. The case suggests the need for targeted screening for celiac disease in children with cystic fibrosis.
Ventilator-associated pneumonias have been estimated to be the second most common nosocomial infections among children treated in intensive care units. They occur in mechanically ventilated patients through intubation tube or tracheostomy, the infl ammation usually involving the lung parenchyma. The ventilator-associated pneumonia is associated with a longer antibiotic treatment, greater duration of mechanical ventilation (MV) and higher mortality rates in children. The condition is also associated with a higher cost of the treatment. This paper reviews and comments in detail the criteria formulated by the National Nosocomial Infection Surveillance (NNSI) and the Centers for Disease Control and Prevention (CDC) for diagnosis of ventilator-associated pneumonias in children. The disease etiology is associated with the typical causes of nosocomial infections in this age: P. aeruginosa, E. coli and K. pneumoniae. The pathogenesis of the condition is inadequately studied but the aspiration of gastric contents and immune defi ciency are proven risk factors. Two mechanisms have a major role in the development of the disease - micro-aspiration of gastric contents and colonization of the lower airways with pathogens.
Lower gastrointestinal bleeding is a rare condition in childhood pathology. The incidence of this disorder in the general population of Bulgarian children is unknown. We report a case of a 7-year-old child with diagnosed hemophilia A and high titer of factor VIII inhibitor; the patient was admitted into the Department of Pediatrics and Medical Genetics for rectorrhagia after falling onto his buttocks while playing. Colonoscopy showed submucosal hematoma 25 cm from the anocutaneous line occluding the intestinal lumen with a lesion of the overlying mucosa as long as 20 mm. If a patient presents with rectorrhagia, timely and carefully planned colonoscopy could identify the source of bleeding, determine the severity of bleeding and the size of hematoma, and assess the need for surgical intervention. The reported case supports the modern view that patients with inhibitor hemophilia should not be denied interventional procedure or surgical intervention for fear of uncontrolled bleeding.
Ventilator-associated pneumonia (VAP) is the second most common nosocomial infection among children treated in intensive care units. The risk factors for developing this condition are generated by the patient’s bedside conditions, the equipment used and the specifi c treatment administered to the child. Prophylaxis of VAP should necessarily include all measures that have been proven to be effi cient in this respect such as rigorous hygiene control of hands and protective clothing of attending staff, changing breathing circuits of ventilators only if they malfunction or if they are visibly contaminated, preference of orotracheal intubation (instead of nasotracheal intubation) and use of endotracheal tubes with dorsal lumens to allow respiratory secretions to drain, and introduction of a uniform approach to patient care and staff training. Prophylaxis of the microbial colonization in children by antibiotics does not reduce the incidence of VAP-causing poly-resistant bacteria. Therapeutic management includes early initiation of broad spectrum empirical antibiotic therapy, the right choice of antibiotic requiring regular monitoring and good knowledge of the antibiotics sensitivity of the most common microbial isolates in the ward.
Background: There is no specific toxicological screening of clinical laboratory parameters in clinical toxicology when it comes to acute exogenous poisoning. Aim: To determine routine clinical laboratory parameters and indicators for assessment of vital functions in patients with acute intoxications. Materials and methods: One hundred and fifty-three patients were included in the present study. They were hospitalized in the Department of Clinical Toxicology at St. George University Hospital, Plovdiv for cerebral toxicity inducing medication (n = 45), alcohol (n = 40), heroin abuse (n = 33). The controls were 35. The laboratory tests were conducted in compliance with the standards of the clinical laboratory. We used the following statistical analyses: analysis of variance (the ucriterion of normal distribution, the Student's t-test, dispersion analysis based on ANOVA) and non-parametric analysis. Results and discussion: Based on the routine hematological parameters with statistically significant changes in three groups of poisoning are: red blood cells, hematocrit, hemoglobin (except alcohol intoxication) and leukocytes. We found statistically significant changes in serum total protein, sodium and bilirubin. The highest statistical significance is the increased activity of AST and ALT. Conclusion: We present a model for selection of clinical laboratory tests for severe acute poisoning with modern equipment under standardized conditions. The results of the study suggest that the clinical laboratory constellation we used can be used as a mandatory element in the diagnosis of moderate and severe intoxication with the mentioned toxic substances. BACKGROUND
Inflammatory bowel disease (IBD) is a collective term that includes a group of disorders with unknown etiology characterized by chronic inflammation of the gastrointestinal tract and relapsing and remitting course. Ulcerative colitis (UC) is a type of IBD that affects the large intestine, causing irritation, inflammation, and ulcers in its lining. Approximately 25% of patients with IBD are diagnosed before the age of 18 years. Children and adolescents with UC are more likely to have more severe disease course with more extended intestinal involvement at diagnosis and faster disease progression than adults. Atypical presentation is also common in pediatric age. Treatment recommendations for children and adolescents are different than those for adults and offer many unique challenges for the healthcare professionals.
Objective: Extrahepatic portal vein thrombosis (EHPVT) is a common cause of portal hypertension in children. The aim of the present study was to identify the clinical manifestations and the existing risk factors for development of EHPVT in pediatric patients. Subjects and Methods: This was a single center retrospective cohort study. In all study participants we described the clinical presentations and the predisposing risk factors for development of EHPVT. In addition, as all of them had undergone an esophagogastroduodenoscopy for detection and grading of esophageal varices as part of the treatment algorithm, we analyzed the endoscopic findings and the therapeutic approach. Results: A total of 12 children (6 boys and 6 girls) took part in the study. The median age at diagnosis was 3.5 years (range: 1-17 years). The most frequent initial clinical manifestation was upper gastrointestinal bleeding (6 cases, 50.0%) followed by splenomegaly (3 cases, 25.0%). The most frequent systemic risk factor for EHPVT was presence of inherited prothrombotic disorder (10 cases, 83.3%) and the most common local risk factor for EHPVT was umbilical vein catheterization (5 cases, 41.7%). Esophageal varices were revealed in all the study participants and in the most cases they were grade ≥ 2. Propranolol was used as primary or secondary prophylaxis in 7 children (58.3%) and in 5 children (41.7%) a shunt was performed (Meso-Rex bypass in 3 children and splenorenal shunt in 2 children). Conclusion: Patients with known systemic or local risk factors for EHPVT are indicated for proactive ultrasound screening for early diagnosis and timely management.
Gallbladder polyps are a relatively rare finding in children. The increased use of high-resolution ultrasound in childhood allows to detect gallbladder lesions in young patients. A precise diagnosis can be established using different imaging series. Abdominal contrast-enhanced ultrasound examination provides the most accurate imaging information about the nature and size of the lesion. This is important for further decisions regarding patient referral for cholecystectomy. The object of this study was to present a case of gallbladder polyp diagnosed and followed up by contrast-enhanced ultrasound.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.