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https://www.readbyqxmd.com/read/28937234/experimental-models-of-acute-lung-injury-in-the-newborns
#1
D Mokra, A Calkovska
Acute lung injury in the preterm newborns can originate from prematurity of the lung and insufficient synthesis of pulmonary surfactant. This situation is known as respiratory distress syndrome (RDS). In the term neonates, the respiratory insufficiency is related to a secondary inactivation of the pulmonary surfactant, for instance, by action of endotoxins in bacterial pneumonia or by effects of aspirated meconium. The use of experimental models of the mentioned situations provides new information on the pathophysiology of these disorders and offers unique possibility to test novel therapeutic approaches in the conditions which are very similar to the clinical syndromes...
September 22, 2017: Physiological Research
https://www.readbyqxmd.com/read/28923474/beyond-the-inhaled-nitric-oxide-in-persistent-pulmonary-hypertension-of-the-newborn
#2
REVIEW
Mei-Yin Lai, Shih-Ming Chu, Satyan Lakshminrusimha, Hung-Chih Lin
Persistent pulmonary hypertension (PPHN) is a consequence of failed pulmonary vascular transition at birth and leads to pulmonary hypertension with shunting of deoxygenated blood across the ductus arteriosus (DA) and foramen ovale (FO) resulting in severe hypoxemia, and it may eventually lead to life-threatening circulatory failure. PPHN is a serious event affecting both term and preterm infants in the neonatal intensive care unit. It is often associated with diseases such as congenital diaphragmatic hernia, meconium aspiration, sepsis, congenital pneumonia, birth asphyxia and respiratory distress syndrome...
August 10, 2017: Pediatrics and Neonatology
https://www.readbyqxmd.com/read/28915908/advances-in-paediatrics-in-2016-current-practices-and-challenges-in-allergy-autoimmune-diseases-cardiology-endocrinology-gastroenterology-infectious-diseases-neonatology-nephrology-neurology-nutrition-pulmonology
#3
REVIEW
Carlo Caffarelli, Francesca Santamaria, Dora Di Mauro, Carla Mastrorilli, Silvia Montella, Sergio Bernasconi
This review reports main progresses in various pediatric issues published in Italian Journal of Pediatrics and in international journals in 2016. New insights in clinical features or complications of several disorders may be useful for our better understanding. They comprise severe asthma, changing features of lupus erythematosus from birth to adolescence, celiac disease, functional gastrointestinal disorders, Moebius syndrome, recurrent pneumonia. Risk factors for congenital heart defects, Kawasaki disease have been widely investigated...
September 16, 2017: Italian Journal of Pediatrics
https://www.readbyqxmd.com/read/28881515/-characteristics-of-epidemiology-and-antimicrobial-resistance-of-gram-negative-bacterial-bloodstream-infections-in-children
#4
L Dong, X Y Zhang, C C Li, Z Li, Y Q Xia
Objective: To study the epidemiology and antimicrobial resistance of Gram-negative bacterial bloodstream infections in children, and to guide the choice of antimicrobials and the control of nosocomial infection. Method: Clinical data, bacteriology and antimicrobial susceptibility test results were collected retrospectively in hospitalized children who were diagnosed with gram-negative bacterial bloodstream infections in Yuying Children's Hospital of Wenzhou Medical University from January, 2010 to December, 2015...
September 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/28870125/role-of-chest-ultrasound-in-neonatal-lung-disease-a-review-of-current-evidences
#5
Deepak Sharma, Nazanin Farahbakhsh
Among the common causes of neonatal admission to NICU, respiratory distress is one of the important cause. The neonatal respiratory distress is end result of various pulmonary and nonpulmonary causes. Differentiation of pulmonary causes of respiratory distress is important for the neonatologist as treatment differs with different etiologies. Conventionally, chest X-ray and sometimes CT scan has been used to identify the etiology of respiratory distress but these modalities have several limitations which make their use in NICU doubtful...
September 4, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28864361/healthcare-associated-infections-in-neonatal-intensive-care-unit-and-its-correlation-with-environmental-surveillance
#6
Sanjay Kumar, Binoy Shankar, Sugandha Arya, Manorma Deb, Harish Chellani
Healthcare-associated infections (HAI) are frequent complications in neonatal intensive care units (NICU) with varying risk factors and bacteriological profile. There is paucity of literature comparing the bacteriological profile of organisms causing HAI with the environmental surveillance isolates. Therefore, this study aimed to evaluate demographic profile, risk factors and outcome of HAI in NICU and correlate with environmental surveillance. Three hundred newborns with signs and symptoms of sepsis were enrolled in the study group and their profile, risk factors and outcome were compared with the control group...
August 29, 2017: Journal of Infection and Public Health
https://www.readbyqxmd.com/read/28834426/detection-of-respiratory-syncytial-virus-rsv-at-birth-in-a-newborn-with-respiratory-distress
#7
Sara Manti, Caterina Cuppari, Angela Lanzafame, Carmelo Salpietro, Pasqua Betta, Salvatore Leonardi, Miriam K Perez, Giovanni Piedimonte
Respiratory syncytial virus (RSV) is the most common respiratory pathogen in infants and young children. From the nasopharyngeal or conjunctival mucosa of infected individuals, RSV spreads to the lower respiratory tract causing acute bronchiolitis and pneumonia after an incubation period of 4-6 days. In addition to its well-documented tropism for the airway epithelium, it has been shown previously that RSV can also spread hematogenously and efficiently infect extrapulmonary tissues of human hosts. Furthermore, it has been shown in animal models that RSV can spread transplacentally from the respiratory tract of a pregnant mother to the lungs of the fetus...
October 2017: Pediatric Pulmonology
https://www.readbyqxmd.com/read/28810609/value-of-serum-mycoplasma-pneumoniae-immunoglobulin-in-the-diagnosis-of-mycoplasma-related-pneumonia-in-newborns
#8
Yan Dong, Wei Lv, Zhen Lin
Mycoplasma pneumoniae (M. pneumoniae) is an important pathogen of neonatal acquired pneumonia in newborns. Rapid and accurate diagnosis of M. pneumoniae infection is critical because timely antibiotic therapy can reduce drug overuse and prevent the development of bacterial resistance. Anti-M. pneumoniae immunoglobulin M (IgM) is an indicator of early infection that can persist for several months. Studies have shown that anti-M. pneumoniae IgA in adults is a reliable indicator of early M. pneumoniae infection...
August 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28803551/hospitalisation-for-lower-respiratory-tract-infection-in-children-in-the-province-of-quebec-canada-before-and-during-the-pneumococcal-conjugate-vaccine-era
#9
G Anderson, G Deceuninck, Z Zhou, F D Boucher, Y Bonnier Viger, R Gilca, P DE Wals
Streptococcus pneumoniae is an important cause of community-acquired pneumonia and pneumococcal conjugate vaccines (PCVs) may reduce this burden. This study's goal was to analyse trends in lower respiratory tract infections (LRTI) hospitalisations before and during a routine vaccination programme targeting all newborns with PCV was started in the province of Quebec, Canada in December 2004. The study population included hospital admissions with a main diagnosis of LRTI among 6-59 month-old Quebec residents from April 2000 to December 2014...
August 14, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28780710/regression-of-neonatal-cardiac-rhabdomyoma-in-two%C3%A2-months-through-low-dose-everolimus-therapy-a-report-of-three-cases
#10
Jeng-Sheng Chang, Ping-Yun Chiou, Shu-Hui Yao, I-Ching Chou, Ching-Yuang Lin
Cardiac rhabdomyoma (CR) is the most common cardiac tumor in newborns. Approximately 75% of cases are associated with tuberous sclerosis complex. Although these tumors usually spontaneously regress after 2 years of age, they can be life-threatening when they obstruct major cardiac inflow or outflow pathways. Everolimus is an inhibitor of the mammalian target of rapamycin, reducing its production of the proteins harmartin and tuberin. Everolimus has demonstrated a remarkable suppression effect in children with tuberous sclerosis complex at doses of 4...
August 5, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28770187/t-cell-lymphopenia-detected-by-newborn-screening-in-two-siblings-with-an-xq13-1-duplication
#11
Xavier Rios, Ivan K Chinn, Jordan S Orange, Celine I Hanson, Nicholas L Rider
Newborn screening for severe combined immunodeficiency has proven successful in identifying infants with T-cell deficiencies before they become severely ill. Additionally, the newborn screen can detect subtle early phenotypes that may become severe later in life. We present the case of siblings with features suggestive of T-cell lymphopenia identified as having low T-cell receptor excision circles counts by newborn screening. Expanded immune testing showed robust lymphocyte mitogen and antigen responses with normal vaccine responses and immunoglobulin levels for both boys over time...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28759179/neonatal-marfan-syndrome-report-of-two-cases
#12
Tomas Jurko, Alexander Jurko, Milan Minarik, Vladimir Micieta, Ingrid Tonhajzerova, Hana Kolarovszka, Mirko Zibolen
Marfan syndrome is rarely diagnosed in the neonatal period because of variable expression and age-dependent appearance of clinical signs. The prognosis is usually poor due to high probability of congestive heart failure, mitral and tricuspid regurgitations with suboptimal response to medical therapy and difficulties in surgical management. The authors have studied two cases of Marfan syndrome in the newborn period. Two cases of neonatal Marfan syndrome, one male and one female, were diagnosed by characteristic physical appearance...
July 2, 2017: Neuro Endocrinology Letters
https://www.readbyqxmd.com/read/28757329/infections-following-surgical-patent-ductus-arteriosus-ligation-in-vlbw-neonates
#13
Katarzyna Kopeć-Godlewska, Jadwiga Wójkowska-Mach
BACKGROUND: Very low birth weight (VLBW) neonates (<1,500 g) comprise approximately 1% of liveborn infants in Poland. Patent ductus arteriosus (PDA) is a common complication of prematurity. This study aimed to determine how many VLBW neonates treated in the participating units needed a surgical correction of PDA, and to evaluate the incidence of various types of post-operative infections, and their microbiology. METHODS: Observational study in five neonatology departments by the Polish Neonatology Surveillance Network, involving 2039 VLBW newborns of whom 103 (5...
July 27, 2017: Journal of Hospital Infection
https://www.readbyqxmd.com/read/28742677/committee-opinion-no-712-intrapartum-management-of-intraamniotic-infection
#14
(no author information available yet)
Intraamniotic infection, also known as chorioamnionitis, is an infection with resultant inflammation of any combination of the amniotic fluid, placenta, fetus, fetal membranes, or decidua. Intraamniotic infection is a common condition noted among preterm and term parturients. However, most cases of intraamniotic infection detected and managed by obstetrician-gynecologists or other obstetric care providers will be noted among term patients in labor. Intraamniotic infection can be associated with acute neonatal morbidity, including neonatal pneumonia, meningitis, sepsis, and death...
August 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28742671/committee-opinion-no-712-summary-intrapartum-management-of-intraamniotic-infection
#15
(no author information available yet)
Intraamniotic infection, also known as chorioamnionitis, is an infection with resultant inflammation of any combination of the amniotic fluid, placenta, fetus, fetal membranes, or decidua. Intraamniotic infection is a common condition noted among preterm and term parturients. However, most cases of intraamniotic infection detected and managed by obstetrician-gynecologists or other obstetric care providers will be noted among term patients in labor. Intraamniotic infection can be associated with acute neonatal morbidity, including neonatal pneumonia, meningitis, sepsis, and death...
August 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28726625/risk-for-death-among-children-with-pneumonia-afghanistan
#16
Rahmani Zabihullah, Bhim G Dhoubhadel, Ferogh A Rauf, Sahab A Shafiq, Motoi Suzuki, Kiwao Watanabe, Lay M Yoshida, Michio Yasunami, Salihi Zabihullah, Christopher M Parry, Rabi Mirwais, Koya Ariyoshi
In Afghanistan, childhood deaths from pneumonia are high. Among 639 children at 1 hospital, the case-fatality rate was 12.1%, and 46.8% of pneumococcal serotypes detected were covered by the 13-valent vaccine. Most deaths occurred within 2 days of hospitalization; newborns and malnourished children were at risk. Vaccination could reduce pneumonia and deaths.
August 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28658159/outcomes-of-primary-gastric-transposition-for-long-gap-esophageal-atresia-in-neonates
#17
Zhandong Zeng, Fengli Liu, Juan Ma, Yun Fang, Hongwei Zhang
BACKGROUND: Gastric transposition is a relatively novel method of esophageal replacement. The purpose of this retrospective study was to assess the outcomes of long-gap esophageal atresia (LGEA) treated with esophageal replacement using primary gastric transposition in neonates. METHODS: Between March 2008 and May 2015, 14 newborns with LGEA were treated in our hospital. They were all found to have gaps of over 3 cm at the time of the surgery and were diagnosed with LGEA...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28642139/clinical-characteristics-and-epidemiology-of-sepsis-in-the-neonatal-intensive-care-unit-in-the-era-of-multi-drug-resistant-organisms-a-retrospective-review
#18
Dawood Yusef, Tala Shalakhti, Samah Awad, Hana'a Algharaibeh, Wasim Khasawneh
BACKGROUND: Sepsis in the neonatal intensive care unit (NICU) remains one of the most significant causes of morbidity and mortality, especially for preterm newborns. Multi-drug resistant organisms (MDROs) are emerging as important pathogens that cause neonatal sepsis in NICU. Therefore, studying the epidemiology, clinical features, and outcome caused by MDROs vs. non-MDROs, and identifying risk factors that may predispose patients to sepsis by MDROs are important. METHODS: Episodes of blood culture-proven sepsis (age: 0-90 days) in the NICU at our institution from January 2012 to December 2015 were retrospectively reviewed...
June 9, 2017: Pediatrics and Neonatology
https://www.readbyqxmd.com/read/28621252/clinical-course-of-community-acquired-respiratory-syncytial-virus-pneumonia-in-newborns-hospitalized-in-neonatal-intensive-care-unit
#19
Selmin Karademir, Tamer Yoldaş
No abstract text is available yet for this article.
March 2017: Tüberküloz Ve Toraks
https://www.readbyqxmd.com/read/28598702/a-safe-and-efficient-bcg-vectored-vaccine-to-prevent-the-disease-caused-by-the-human-respiratory-syncytial-virus
#20
Emma Rey-Jurado, Jorge Soto, Nicolás Gálvez, Alexis M Kalergis
The human Respiratory Syncytial Virus (hRSV) causes lower respiratory tract infections including pneumonia and bronchiolitis. Such infections also cause a large number of hospitalizations and affects mainly newborns, young children and the elderly worldwide. Symptoms associated with hRSV infection are due to an exacerbated immune response characterized by low levels of IFN-γ, recruitment of neutrophils and eosinophils to the site of infection and lung damage. Although hRSV is a major health problem, no vaccines are currently available...
September 2, 2017: Human Vaccines & Immunotherapeutics
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