ABSTRACT
Hypoxemic arrests due to severe traumatic pulmonary injury may not respond to usual medical support. Extracorporeal life support (ECLS) can be life-saving; adequate flows are needed in this setting along with a careful choice of anticoagulation strategies to minimize bleeding. A 44 month old child, who presented with severe blunt chest trauma after being run over by a truck was resuscitated with active compressions and code medications seven times before arrival to the intensive care unit. Failure to adequately oxygenate led to an unconventional approach with cannulations of the right atrium (RA) and pulmonary artery (PA) via sternotomy. Anticoagulation regimen started after bleeding had slowed down with active transfusion of blood products and consisted of low-dose heparin and alprostadil infusions for the initial 48 hours. Heparin was adjusted per institutional guidelines thereafter. Physiologically veno-venous central approach enabled fast stabilization due to full oxygenation without recirculation. Additionally, the dual anticoagulation regimen was safe for circuit maintenance. The described method can be considered in small children with similar risks and conditions.
Subject(s)
Extracorporeal Membrane Oxygenation , Shock, Hemorrhagic , Thoracic Injuries , Wounds, Nonpenetrating , Humans , Child , Child, Preschool , Extracorporeal Membrane Oxygenation/methods , Shock, Hemorrhagic/etiology , Shock, Hemorrhagic/therapy , Pulmonary Artery , Thoracic Injuries/complications , Thoracic Injuries/therapy , Retrospective Studies , Wounds, Nonpenetrating/drug therapy , Heparin/therapeutic use , Hemorrhage , Anticoagulants/therapeutic use , CatheterizationABSTRACT
Background: Acute bronchiolitis is one of the most common diseases of early childhood. There are many recent changes in the treatment of acute bronchiolitis. The aim of this study is to evaluate treatment approaches to acute bronchiolitis among clinicians and to observe compliance with clinical guidelines. Materials and Methods: Our study was designed as a multicenter cross-sectional descriptive study. A cohort of pediatric residents, fellows, and attendants were surveyed with a questionnaire including general and occupational characteristics of pediatricians and treatment choices in acute bronchiolitis. Results: A total of 713 questionnaires were collected. Most commonly applied treatment among pediatricians was inhaled salbutamol, followed by intravenous hydration, hypertonic saline, and inhaled steroid. Most commonly preferred treatment in the management of mild bronchiolitis was oral hydration and inhaled salbutamol in severe bronchiolitis. Conclusion: Although recent guidelines for the treatment of acute bronchiolitis does not support the use of many different therapies, pediatricians still tend to use them, especially bronchodilators, corticosteroids, and antibiotics.
ABSTRACT
Influenza is a generally self-limited infection agent that only rarely causes severe complications. To increase awareness about its serious complications, we report three cases of influenza A (H1N1) infection complicated with hemolytic uremic syndrome, myocarditis and acute necrotizing encephalopathy. In all three cases, nasopharyngeal samples confirmed influenza A (H1N1) infection by antigen test and multiplex PCR detection. The first case, a 3-year-old girl, had respiratory distress, anemia, thrombocytopenia and renal failure at admission, and was diagnosed with hemolytic uremic syndrome. Supportive treatment and oseltamivir did not prevent the development of chronic renal failure. The second case, a 5-year-old girl admitted with lethargia and flu-like symtoms and was diagnosed with myocarditis and cardiogenic shock. Oseltamivir and supportive treatment including extra-corporeal membrane oxygenation (ECMO) failed. She died on the 3rd day of admission. The third case, a 21-month-old boy, presented with decreased level of consciousness and was diagnosed with acute necrotizing encephalopathy with the aid of cranial magnetic resonance imagining (MRI). He was discharged without any neurological sequelae three weeks after admission. It should be kept in mind that influenza virus does not always cause a self-limited flu. Multidisciplinary management, early diagnosis and antiviral treatment are critical for the disease and to prevent its life-threatening complications.
Subject(s)
Acute Febrile Encephalopathy/pathology , Hemolytic-Uremic Syndrome/pathology , Influenza A Virus, H1N1 Subtype/isolation & purification , Influenza, Human/complications , Myocarditis/pathology , Acute Febrile Encephalopathy/etiology , Child, Preschool , Female , Hemolytic-Uremic Syndrome/etiology , Humans , Infant , Influenza, Human/virology , Male , Myocarditis/etiologyABSTRACT
Anthrax is primarily a disease of herbivores, but it also causes cutaneous, respiratory and gastrointestinal infections in humans. Bacillus anthracis is an uncommon cause of meningitis and generally produces a haemorrhagic meningoencephalitis. We present the CT and MR findings of anthrax meningoencephalitis due to the cutaneous form of anthrax in a 12-year-old boy. They showed focal intracerebral haemorrhage with leptomeningeal enhancement.
