ABSTRACT
OBJECTIVES: Spain has been one of the countries most severely affected by the coronavirus disease 2019. This study aims to describe a series of children admitted to a PICU due to coronavirus disease 2019 infection. DESIGN: Prospective observational study. SETTING: Tertiary hospital in Madrid, Spain. PATIENTS: Children admitted to the PICU with severe acute respiratory syndrome coronavirus 2 (severe acute respiratory syndrome coronavirus 2) infection, from March 1, 2020, to April 15, 2020. INTERVENTIONS: Observational study. MEASUREMENTS AND MAIN RESULTS: Epidemiologic data, previous clinical characteristics, support therapy needed, imaging tests, laboratory observations on admission, and pharmacologic therapy. Eleven children were admitted to the PICU, with suspected coronavirus disease 2019; the polymerase chain reaction test was positive in seven. The median age was 100.7 months (range, 0.5-162). Five were admitted from the emergency department and two from the ward. The Pediatric Sequential Organ Failure Assessment score was 3 (range, 0-9), and Pediatric Risk of Mortality II score was 4 (range, 0-16). All children were previously healthy except one (allogeneic hematopoietic stem cell transplantation). Respiratory symptoms and fever were prevalent. A chest radiograph led to a pneumonia diagnosis. Not all patients presented with lymphopenia on admission. D-Dimer and ferritin were elevated. All patients needed oxygen therapy through a nasal cannula; five patients received high-flow nasal cannula therapy, which was later substituted with noninvasive ventilation in four. Mechanical ventilation was necessary in two patients on the first day of PICU admission. Two children required mechanical ventilation and inotropic support. Tocilizumab was applied in two intubated children. Also, four children received heparin. No patients died. CONCLUSIONS: On the whole, the children were previously healthy and are more than 1 year old. Respiratory symptoms were the leading cause of PICU admission, making respiratory support the principal therapy. Patients requiring mechanical ventilation showed deterioration on the first day of admission. These children seemed to require close monitoring, and multicenter studies are necessary.
Subject(s)
Coronavirus Infections/physiopathology , Coronavirus Infections/therapy , Pneumonia, Viral/physiopathology , Pneumonia, Viral/therapy , Severe Acute Respiratory Syndrome/physiopathology , Severe Acute Respiratory Syndrome/therapy , Adolescent , Adrenal Cortex Hormones/therapeutic use , Antiviral Agents/therapeutic use , Betacoronavirus , COVID-19 , Child , Child, Preschool , Critical Care , Female , Humans , Infant , Infant, Newborn , Intensive Care Units, Pediatric , Male , Oxygen Inhalation Therapy , Pandemics , Prospective Studies , SARS-CoV-2 , Severe Acute Respiratory Syndrome/virology , Severity of Illness Index , Spain , Tertiary Care CentersABSTRACT
The Lemierre syndrome is characterized by an oropharyngeal infection, thrombosis of the internal jugular vein, and multiple septic metastases. Fusobacterium necrophorum is a common cause of it. The incidence is 0.6 to 2.3 cases per million with a mortality rate of 4% to 18%. Its fast evolution and the possibility of severe complications require a high index of suspicion for its diagnosis. We present 2 infants with Lemierre syndrome. The younger case, a 6-month-old infant, was fully recovered. In the other side, and despite an aggressive therapy, an 18-month-old infant developed cerebral palsy. We also provide a short literature review with a focus on clinical presentation and differential diagnosis in order to initiate an early and adequate therapy.
Subject(s)
Anti-Bacterial Agents/therapeutic use , Fusobacterium necrophorum , Lemierre Syndrome/diagnosis , Diagnosis, Differential , Female , Humans , Infant , Lemierre Syndrome/drug therapy , Magnetic Resonance Imaging , Tomography, X-Ray ComputedABSTRACT
BACKGROUND: A new clinical syndrome named Paediatric Inflammatory Multisystem Syndrome Temporally Associated with SARS-CoV-2 (PIMS-TS) has been described. This new disease is a leading cause of hospital and paediatric intensive care unit (PICU). It has been related to immunity dysregulation. METHODS: Prospective-retrospective observational study to describe the innate cell signature and immunophenotype of children admitted to PICU because of PIMS-TS (from March 2020 to September 2020). The immunophenotype was done through the expression analysis of these proteins of mononuclear cells: CD64, CD18, CD11a and CD11b. They were compared with previous healthy controls and children admitted to PICU because of bacterial infection, viral infection and Kawasaki disease (KD). Two hundred and forty-seven children were studied: 183 healthy controls, 25 viral infections, 20 bacterial infections, 6 KD and 13 PIMS-TS. RESULTS: PIMT-TS showed the lowest percentage of lymphocytes and monocytes with higher relative numbers of CD4+ (p = .000). Monocytes and neutrophils in PIMS-TS showed higher levels of CD64 expression (p = .000). Also, CD11a and CD11b were highly expressed (p =,000). CONCLUSION: We observed a differential cell innate signature in PIMS-TS. These findings are consistent with a proinflammatory status (CD64 elevated expression) and lymphocyte trafficking to tissues (CD11a and CD11b). More studies should be carried out to confirm our results.
Subject(s)
Bacterial Infections , COVID-19 , Mucocutaneous Lymph Node Syndrome , Virus Diseases , COVID-19/complications , Child , Humans , Mucocutaneous Lymph Node Syndrome/complications , Prospective Studies , Receptors, IgG , SARS-CoV-2 , Systemic Inflammatory Response Syndrome/complicationsABSTRACT
INTRODUCTION AND OBJECTIVES: Acute bronchiolitis (AB) is the leading cause of hospitalization in infants and around 5% require intensive care treatment. Early identification of children diagnosed with AB at a high risk of severe progression is of great interest. The receptor for advanced glycation end products (RAGE), highly expressed in lung tissue, regulates immune responses and inflammation, and its soluble form, sRAGE, is believed to have an anti-inflammatory role. We hypothesized serum sRAGE might be a major determinant of AB severity and prognosis. This study was conducted to measure serum sRAGE in infants with severe AB and to assess its correlation with clinical severity, immediate complications, and outcome. METHODS: Single-center, prospective, observational study of hospitalized children with severe bronchiolitis admitted to the Pediatric Intensive Care Unit (PICU), from September 2015 to September 2016. RESULTS: A total of 52 children and 27 controls were included. The cases age ranged from 11 days to 21 months, resulting in a significant age difference with controls (11.85 vs 4.84 months, P < .01). Serum levels of sRAGE were lower but not significant in severe AB patients than in controls (1350.93 vs 1450.42 pg/mL; P = .399). No correlation was found between serum sRAGE and causative viruses, clinical symptoms, Wood-Downes score (a clinical severity score) on admission, respiratory support, or length of hospital stay. Serum sRAGE was also lower in the cases having had a previous respiratory disease (1463.84 vs 1072.43 pg/mL; P = .049). However, it was higher in patients with any lung consolidation on the chest X-ray (1584.79 vs 1131.62 pg/mL; P = .044) and weakly positively correlated with classical biomarkers (maximum C-reactive protein, +0.295, P = .034; maximum procalcitonin, +0.309; P = .029). CONCLUSION: This single-center study reveals that sRAGE couldn't predict AB severity or outcome in children hospitalized at PICU. Nevertheless, it significantly increased in the presence of any lung consolidation and had a positive correlation with classical biomarkers. The utility of sRAGE in this population could be probably elucidated with a better understanding of AGE-RAGE axis.
Subject(s)
Bronchiolitis/diagnosis , Receptor for Advanced Glycation End Products/metabolism , Biomarkers/metabolism , Bronchiolitis/metabolism , C-Reactive Protein , Child , Female , Hospitalization , Humans , Infant , Inflammation , Intensive Care Units, Pediatric , Length of Stay , Lung/metabolism , Male , Prognosis , Prospective StudiesABSTRACT
BACKGROUND: Congenital Central Hypoventilation Syndrome (CCHS) is a rare condition characterized by an alveolar hypoventilation due to a deficient autonomic central control of ventilation and a global autonomic dysfunction. Paired-like homeobox 2B (PHOX2B) mutations are found in most of the patients with CCHS. In recent years, the condition has evolved from a life-threatening neonatal onset disorder to include broader and milder clinical presentations, affecting children, adults and families. Genes other than PHOX2B have been found responsible for CCHS in rare cases and there are as yet other unknown genes that may account for the disease. At present, management relies on lifelong ventilatory support and close follow up of dysautonomic progression. BODY: This paper provides a state-of-the-art comprehensive description of CCHS and of the components of diagnostic evaluation and multi-disciplinary management, as well as considerations for future research. CONCLUSION: Awareness and knowledge of the diagnosis and management of this rare disease should be brought to a large health community including adult physicians and health carers.
Subject(s)
Hypoventilation/congenital , Sleep Apnea, Central , Adult , Child , Homeodomain Proteins/genetics , Humans , Hypoventilation/diagnosis , Hypoventilation/genetics , Hypoventilation/therapy , Mutation , Sleep Apnea, Central/diagnosis , Sleep Apnea, Central/genetics , Sleep Apnea, Central/therapy , Transcription Factors/geneticsABSTRACT
INTRODUCTION: The creation of paediatric palliative care units (PPCU) could optimise the management of children with palliative focus after admission to a paediatric intensive care unit (PICU). This study describes the clinical and epidemiological characteristics of children referred from PICU to the PPCU of the Autonomous Community of Madrid (CAM). The overall treatment, relapses, re-admissions, and deaths, if occurred, are described. PATIENTS AND METHOD: A retrospective review was performed using the medical records from children transferred from the CAM paediatric intensive care units to the paediatric palliative care unit (1 March 2008-31 January 2015). RESULTS: A total of 41 patients were included (26 male/15 female) with a median age of 33 months (range 1-228). In the follow by the PPCU follow-up, the main approaches were respiratory (invasive ventilation with tracheostomy tube 8/41), nutritional (gastrostomy in 20/41), and pharmacological (anti-epileptics in 29/41 and 34/41 on antibiotic treatment). Hospital re-admission was required by 11/41 patients, with no re-admissions to PICU. Of the 13/41 patients who died, 9/13 was at home, with all of them accompanied by the primary caregivers and family, and only 1/9 with the presence of the home team. CONCLUSIONS: The palliative approach at home is feasible in children, and the integration of PPCU could optimise the comprehensive care of previously critically ill children. It is necessary to achieve an optimal domiciliary care should be achieved, and not just because of patient death. More observational, multicentre and prospective studies are needed to confirm these findings.
Subject(s)
Intensive Care Units, Pediatric , Palliative Care , Adolescent , Child , Child, Preschool , Female , Humans , Infant , Male , Referral and Consultation , Retrospective Studies , Young AdultABSTRACT
The CD64 receptor has been described as a biomarker of bacterial infection. We speculated that CD64 surface expression on monocytes and granulocytes of children with severe acute bronchiolitis (SAB) could be altered in cases of probable bacterial infection (PBI) determined using classical biomarkers (procalcitonin and C-reactive protein, leukocyte count, and radiographic findings). A prospective observational pilot study was conducted from October 2015 to February 2016 in children admitted for pediatric critical care. A blood sample was taken in the first 24 hours of admission, and CD64 was measured by flow cytometry. The values obtained were analyzed and correlated with traditional biomarkers of PBI. Thirty-two children were included; a correlation was found between CD64 expression and the PBI criteria. CD64 surface expression was higher in children with PBI (area under the receiver operating characteristic curve of 0.73; P = 0.042) and the percentage of CD64+ granulocytes was higher in children with PBI. This is the first study to describe CD64 surface expression on monocytes and granulocytes in SAB, finding CD64 values to be higher in children with PBI. Larger clinical studies are needed to elucidate the real accuracy of CD64 as a biomarker of bacterial infection.
Subject(s)
Bacterial Infections/diagnosis , Biomarkers/metabolism , Bronchiolitis/complications , Granulocytes/metabolism , Monocytes/metabolism , Receptors, IgG/metabolism , Acute Disease , Bacterial Infections/etiology , Bacterial Infections/metabolism , Bronchiolitis/microbiology , Child , Female , Granulocytes/immunology , Humans , Male , Monocytes/immunology , Pilot Projects , Prospective Studies , Severity of Illness IndexABSTRACT
INTRODUCTION: Congenital Central Hypoventilation Syndrome (CCHS) is a very rare genetic disease. In 2012 the European Central Hypoventilation Syndrome (EuCHS) Consortium created an online patient registry in order to improve care. AIM: To determine the characteristics and outcomes of Spanish patients with CCHS, and detect clinical areas for improvement. MATERIALS AND METHOD: An assessment was made on the data from Spanish patients in the European Registry, updated on December 2015. RESULTS: The Registry contained 38 patients, born between 1987 and 2013, in 18 hospitals. Thirteen (34.2%) were older than 18 years. Three patients had died. Genetic analysis identified PHOX2B mutations in 32 (86.5%) out of 37 patients assessed. The 20/25, 20/26 and 20/27 polyalanine repeat mutations (PARMs) represented 84.3% of all mutations. Longer PARMs had more, as well as more severe, autonomic dysfunctions. Eye diseases were present in 47%, with 16% having Hirschsprung disease, 13% with hypoglycaemia, and 5% with tumours. Thirty patients (79%) required ventilation from the neonatal period onwards, and 8 (21%) later on in life (late onset/presentation). Eight children (21%) were using mask ventilation at the first home discharge. Five of them were infants with neonatal onset, two of them, both having a severe mutation, were switched to tracheostomy after cardiorespiratory arrest at home. Approximately one-third (34.3%) of patients were de-cannulated and switched to mask ventilation at a mean age of 13.7 years. Educational reinforcement was required in 29.4% of children attending school. CONCLUSION: The implementation of the EuCHS Registry in Spain has identified some relevant issues for optimising healthcare, such as the importance of genetic study for diagnosis and assessment of severity, the high frequency of eye disease and educational reinforcement, as well as some limitations in ventilatory techniques.
Subject(s)
Hypoventilation/congenital , Sleep Apnea, Central , Adolescent , Adult , Child , Child, Preschool , Cross-Sectional Studies , Europe , Female , Humans , Hypoventilation/diagnosis , Hypoventilation/epidemiology , Hypoventilation/therapy , Infant , Male , Registries , Sleep Apnea, Central/diagnosis , Sleep Apnea, Central/epidemiology , Sleep Apnea, Central/therapy , Spain , Young AdultABSTRACT
The purpose of this investigation was to describe the causes, clinical pattern, and treatment of cerebral salt wasting syndrome in children with acute central nervous system injury. This retrospective study focused on patients
Subject(s)
Astrocytoma/surgery , Brain Injuries/surgery , Brain Neoplasms/surgery , Choroid Plexus Neoplasms/surgery , Craniopharyngioma/surgery , Hydrocephalus/surgery , Hyponatremia/diagnosis , Inappropriate ADH Syndrome/diagnosis , Pituitary Neoplasms/surgery , Postoperative Complications/diagnosis , Adolescent , Child , Child, Preschool , Female , Humans , Hyponatremia/etiology , Inappropriate ADH Syndrome/etiology , Infant , Intensive Care Units, Pediatric , Male , Postoperative Complications/etiology , PrognosisABSTRACT
BACKGROUND: Prediction rules for invasive Candida infection (ICI) are available for adult but not for infants and children managed in pediatric intensive care units (PICU). METHODS: Observational study in 24 PICU with prospective phase (all children admitted during 1 year) and retrospective review of ICI records. Four logistic regression models were performed using ICI by Candida spp., Candida albicans, Candida parapsilosis or Candida tropicalis as dependent variables. Scores were constructed. RESULTS: One hundred and twenty five ICI (47 C. albicans, 37 C. parapsilosis, 19 C. tropicalis and 22 others) and 1022 controls were included. Incidence (cases/100 PICU admissions): 4.22 (all Candida), 2.44 (C. albicans), 1.41 (C. parapsilosis), 0.19 (C. tropicalis). ICI was associated [Area under the receiver operating characteristics curve (AUC) = 0.764, 95% confidence interval (CI) = 0.719-0.809, P < 0.001] with pre-PICU hospitalization ≥ 15 days [odds ratio (OR) = 3.3; score: +3], fever (OR = 2.6; +2), thrombopenia (OR = 2.0; +1) and parenteral nutrition (OR=2.4; +2). Additionally, the following associations were noted: C. albicans ICI (AUC = 0.716, 95% CI = 0.640-0.792, P < 0.001) with chronic metabolic disease (OR = 10.7; score:+4), surgical digestive process (OR = 2.8; +1), fever (OR = 2.8; +1) and parenteral nutrition (OR = 2.3; +1); C. parapsilosis ICI (AUC = 0.808, 95% CI = 0.739-0.877, P < 0.001) with previous colonization (OR = 7.1; score:+3), tracheostomy (OR = 5.1; +2), parenteral nutrition (OR = 4.3; +2), thrombopenia (OR = 3.6; +1) and previous bacterial infection (OR = 3.0; +1) and ICI by C. tropicalis (AUC = 0.941, 95% CI=0.886-0.995, P < 0.001) with thrombopenia (OR = 53.8; score: +10), neutropenia (OR = 7.2; +1), pre-PICU hospitalization ≥ 15 days (OR = 17.2; +3) and hematologic (OR = 22.4; +4) and cardiovascular infectious processes (OR = 5.5; +1). Specificity was >90% for cut offs of 5 (all Candida), 3 (C. albicans), 3 (C. parapsilosis) and 11 (C. tropicalis). CONCLUSIONS: Once validated, these scores may help for identification of ICI by specific species allowing adequate empiric/prophylactic treatment.
Subject(s)
Candida/isolation & purification , Candidiasis, Invasive/diagnosis , Intensive Care Units, Pediatric , Candidiasis, Invasive/epidemiology , Candidiasis, Invasive/microbiology , Child , Child, Preschool , Female , Hospitalization/statistics & numerical data , Humans , Infant , Infant, Newborn , Male , Severity of Illness Index , Spain/epidemiologyABSTRACT
INTRODUCCIÓN: El síndrome de hipoventilación central congénita (SHCC) es una enfermedad genética muy rara causada por mutaciones en PHOX2B; en 2010 se creó el Consorcio Europeo del Síndrome de Hipoventilación Central, que en 2012 implantó un Registro online de pacientes para optimizar su cuidado. OBJETIVO: Conocer las características y la evolución de los pacientes españoles con SHCC y detectar áreas de mejora. MATERIALES Y MÉTODO: Se analizaron los datos actualizados en diciembre del 2015 de los pacientes españoles del Registro europeo. RESULTADOS: Se registró a 38 pacientes, nacidos entre 1987 y 2013, procedentes de 18 hospitales. El 34,2% eran mayores de 18 años. Han fallecido 3 pacientes. Aportaban estudio del gen PHOX2B 37 (97,3%), 32 (86,5%) con mutación. Los genotipos 20/25, 20/26 y 20/27 representaron el 84,3% de las mutaciones. Las disautonomías fueron más frecuentes y graves en portadores de genotipos con mayores expansiones de polialaninas. El 47% de pacientes asociaba alteraciones oculares, el 16% Hirschsprung, el 13% hipoglucemias y el 5% tumores. Treinta pacientes (79%) debutaron en el periodo neonatal y 8 (21%) posteriormente (inicio/diagnóstico tardío). Ocho niños (21%) recibieron inicialmente ventilación domiciliaria con mascarilla; 5 eran lactantes con comienzo neonatal, 2 de ellos precisaron cambio a traqueostomía tras presentar parada cardiorrespiratoria; ambos tenían mutaciones graves. Han sido decanulados y transferidos a mascarilla el 34,3% de los pacientes (edad media: 13,7 años). El 29,4% de los niños escolarizados precisaron refuerzo educativo. CONCLUSIÓN: La implementación del Registro en España de pacientes con SHCC ha permitido identificar aspectos relevantes para optimizar sus cuidados, tales como la importancia del estudio genético para el diagnóstico y la estimación de gravedad, la frecuencia elevada de alteraciones oculares y de necesidad de refuerzo educativo, y algunas limitaciones de las técnicas ventilatorias
INTRODUCTION: Congenital Central Hypoventilation Syndrome (CCHS) is a very rare genetic disease. In 2012 the European Central Hypoventilation Syndrome (EuCHS) Consortium created an online patient registry in order to improve care. AIM: To determine the characteristics and outcomes of Spanish patients with CCHS, and detect clinical areas for improvement. MATERIALS AND METHOD: An assessment was made on the data from Spanish patients in the European Registry, updated on December 2015. RESULTS: The Registry contained 38 patients, born between 1987 and 2013, in 18 hospitals. Thirteen (34.2%) were older than 18 years. Three patients had died. Genetic analysis identified PHOX2B mutations in 32 (86.5%) out of 37 patients assessed. The 20/25, 20/26 and 20/27 polyalanine repeat mutations (PARMs) represented 84.3% of all mutations. Longer PARMs had more, as well as more severe, autonomic dysfunctions. Eye diseases were present in 47%, with 16% having Hirschsprung disease, 13% with hypoglycaemia, and 5% with tumours. Thirty patients (79%) required ventilation from the neonatal period onwards, and 8 (21%) later on in life (late onset/presentation). Eight children (21%) were using mask ventilation at the first home discharge. Five of them were infants with neonatal onset, two of them, both having a severe mutation, were switched to tracheostomy after cardiorespiratory arrest at home. Approximately one-third (34.3%) of patients were de-cannulated and switched to mask ventilation at a mean age of 13.7 years. Educational reinforcement was required in 29.4% of children attending school. CONCLUSION: The implementation of the EuCHS Registry in Spain has identified some relevant issues for optimising healthcare, such as the importance of genetic study for diagnosis and assessment of severity, the high frequency of eye disease and educational reinforcement, as well as some limitations in ventilatory techniques
Subject(s)
Humans , Child , Hypoventilation/epidemiology , Diseases Registries/statistics & numerical data , Hypoventilation/congenital , Spain/epidemiology , Primary Dysautonomias/epidemiology , Rare Diseases/genetics , Patient-Centered Care/organization & administration , Cross-Sectional StudiesABSTRACT
Candida albicans remains the most common agent associated with invasive Candida infection (ICI), but with increasing number of non-albicans species. An epidemiological, observational study exploring host criteria, clinical characteristics and mortality of ICI was performed in 24 pediatric intensive care units (PICU) in Spain. Patients were analyzed in global and distributed by infecting species (for groups with ≥15 patients). A total of 125 ICI were included: 47 by C. albicans, 37 by C. parapsilosis, 19 by C. tropicalis, 4 C. glabrata, and 18 others. Up to 66% of ICI by C. albicans and 75.7% by C. parapsilosis occurred in children ≤24 months, while the percentage of children >60 months was higher in ICI by C. tropicalis. Bloodstream infection was most common among C. tropicalis (78.9%) or C. parapsilosis (83.8%) ICI, but urinary infections were almost as common as bloodstream infections among C. albicans ICI (31.9% and 38.3%, respectively). Fever refractory to antimicrobials was the most frequent host criterion (46.4% patients), but with equal frequency than prolonged neutropenia in C. tropicalis ICI. Thrombopenia was more frequent (p<0.05) in C. parapsilosis (60.7%) or C. tropicalis (66.7%) ICI than in C. albicans ICI (26.5%). Uremia was more frequent (p<0.05) in C. albicans (78.3%) or C. tropicalis (73.3%) than in C. parapsilosis ICI (40.7%). Multiple organ failure and heart insufficiency was higher in C. tropicalis ICI. Short duration (≤7 days) of PICU stay was more frequent in C. albicans ICI. Mortality rates were: 8.5% (C. albicans ICI), 13.5% (C. parapsilosis ICI) and 23.3% (C. tropicalis ICI) (Au)
Candida albicans es el agente más frecuentemente asociado con candidiasis invasiva, pero con un número creciente de casos causados por especies no-albicans. Se realizó un estudio epidemiológico observacional explorando criterios del huésped, características clínicas y mortalidad en 24 unidades de cuidados intensivos pediátricas en España. Se analizó a los pacientes en conjunto y distribuidos por la especie infectante (para aquellos grupos con ≥15 pacientes). Se incluyó un total de 125 candidiasis invasivas: 47 por C. albicans, 37 por C. parapsilosis, 19 por C. tropicalis, 4 por C. glabrata, y 18 casos por otras especies. Hasta un 66% de las candidiasis invasivas por C. albicans y un 75,7% de las causadas por C. parapsilosis ocurrieron en niños ≤24 meses, mientras que el porcentaje de niños con >60 meses fue mayor en el grupo de candidiasis invasiva por C. tropicalis. La candidemia fue la infección más frecuente en el grupo de infecciones por C. tropicalis (78,9%) o C. parapsilosis (83,8%), pero las infecciones del tracto urinario fueron tan frecuentes como la bacteremia entre las infecciones por C. albicans (31,9% y 38,3%, respectivamente). La fiebre refractaria a antimicrobianos fue el criterio de huésped más frecuente (46,4% pacientes), pero con igual frecuencia que la neutropenia prolongada en la candidiasis invasiva por C. tropicalis. La trombopenia fue más frecuente (p<0,05) en las infecciones por C. parapsilosis (60,7%) o C. tropicalis (66,7%) que en las producidas por C. albicans (26,5%). La uremia fue más frecuente (p<0,05) en las infecciones por C. albicans (78,3%) o C .tropicalis (73,3%) que en las producidas por C. parapsilosis (40,7%). El fallo multiorgánico y la insuficiencia cardiaca fueron más frecuentes en el grupo de infecciones por C. tropicalis. La estancia corta (≤7 días) en la unidad fue más frecuente en el caso de infecciones por C.albicans. Las tasas de mortalidad fueron: 8,5% (C. albicans), 13,5% (C. parapsilosis) y 23,3% (C. tropicalis). El análisis de la candidiasis invasiva por las distintas especies de Candida mostró perfiles clínicos diferentes y distintas tasas de mortalidad, haciendo esencial la identificación a nivel especie (AU)
Subject(s)
Humans , Candida albicans/pathogenicity , Candida tropicalis/pathogenicity , Candida/classification , Fungemia/epidemiology , Candidiasis/complications , Intensive Care Units, Pediatric/statistics & numerical dataABSTRACT
TITLE: Atrofia muscular espinal tipo 1 con distres respiratorio.
Subject(s)
DNA-Binding Proteins/genetics , Respiratory Insufficiency/etiology , Spinal Muscular Atrophies of Childhood/complications , Transcription Factors/genetics , Consanguinity , DNA Mutational Analysis , DNA-Binding Proteins/deficiency , Diagnosis, Differential , Fatal Outcome , Female , Hernia, Diaphragmatic/diagnosis , Homozygote , Humans , Infant , Male , Respiratory Insufficiency/physiopathology , Respiratory Muscles/physiopathology , Respiratory Paralysis/diagnosis , Respiratory Paralysis/etiology , Respiratory Paralysis/physiopathology , Respiratory Sounds/etiology , Spinal Muscular Atrophies of Childhood/diagnosis , Transcription Factors/deficiencyABSTRACT
No dsponible
No dsponible