Read by QxMD icon Read

Blood gas and neonate

Sabina Martí Gamboa, Jara Pascual Mancho, María Rodrigo Rodríguez, Julia Ruiz Sada, Sergio Castán Mateo
OBJECTIVE: To determine which parameter of the umbilical arterial cord gas analysis, pH, base deficit (BD) or lactate has a bigger predictive ability for neonatal morbidity at term. METHOD: We conducted a four year retrospective cohort study including all non-anomalous, singleton, vertex, term births with neonatal acidemia (umbilical arterial cord gas pH ≤ 7.1). The primary outcomes were a composite neurological morbidity and a composite systemic morbidity. The predictive ability of lactate, BD and pH were compared using ROC curves...
October 19, 2016: Journal of Maternal-fetal & Neonatal Medicine
Vipin Tyagi, M D Mustafa, Tusha Sharma, B D Banerjee, Rafat S Ahmed, A K Tripathi, Kiran Guleria
BACKGROUND & OBJECTIVES: Preterm birth (PTB) is an important cause of prenatal death, neonatal morbidity and mortality and adult illness. Increased inflammation occurs in normal parturition, and inflammatory cytokines and oxidative stress are found to be higher in PTB cases. The present study was planned to investigate the association of organochlorine pesticides (OCPs) with mRNA expression of inflammatory pathway genes such as tumour necrosis factor-alpha (TNF-α) and cyclooxygenase-2 (COX-2) in preterm delivery (PTD) cases...
June 2016: Indian Journal of Medical Research
Hemanshoo Sudhir Thakkar, Jonathan Durell, Subhasis Chakraborty, Bianca-Lea Tingle, Arnwald Choi, Darren J Fowler, Steve J Gould, Lawrence Impey, Kokila Lakhoo
Congenital airway pulmonary malformations are increasingly being diagnosed, but their management continues to remain controversial. Our approach has been to offer surgery to mitigate the risk of infection and possible malignancy. All patients routinely undergo a CT scan of the chest postnatally and once the diagnosis is confirmed, minimal access surgery is offered. Our anesthetists provide single-lung ventilation to enhance the operative view. We conducted a retrospective review over a 10-year period, during which 91 patients were prenatally suspected to have a cystic lung lesion...
October 10, 2016: European Journal of Pediatric Surgery
Jara Pascual Mancho, Sabina Marti Gamboa, Olga Redrado Gimenez, Raquel Crespo Esteras, Belen Rodriguez Solanilla, Sergio Castan Mateo
OBJECTIVE: To determine the diagnostic accuracy of fetal scalp lactate sampling (FSLS) and to establish an optimal cut-off value for intrapartum acidosis compared with fetal scalp pH. METHODS: A 20-month retrospective cohort study was conducted of all neonates delivered in our institution for whom fetal scalp blood sampling (FSBS) was performed, matching their intrapartum gasometry to their cord gasometry at delivery (n=243). The time taken from the performance of scalp blood sampling to arterial umbilical cord gas acquisition was 45 min at most...
October 8, 2016: Journal of Perinatal Medicine
Insu Kawahara, Shigeru Ono, Kosaku Maeda
PURPOSE: Congenital tracheal stenosis (CTS) is a rare condition and difficult to treat. Slide tracheoplasty has unsatisfactory outcomes for severe neonatal symptomatic CTS. This study evaluated the use of biodegradable polydioxanone stents (BD stent) in a rabbit model of CTS. METHODS: Tracheal stenosis was induced in female Japanese white rabbits, 9-10weeks old, by direct scraping of the tracheal mucosa with a nylon brush following transverse incision of the trachea (control group, n=4)...
September 15, 2016: Journal of Pediatric Surgery
Zheng-Li Wang, Li-Zhong Du, Yi-Yu Chen, Lu-Quan Li, Qi Lu, Ying Liu, Lu-Ying Cao, Yu He, Jia-Lin Yu
BACKGROUND: Critical value reporting has been widely adopted by hospitals throughout the world, but there were few reports about neonatal critical values. This study aimed to analyze characteristics of the neonatal critical values considered at our center and to provide information on improving neonatal intensive care. METHODS: A retrospective study of critical values at a newborn tertiary center in China was conducted to assess neonatal critical values according to test, distribution, reporting time, patient outcome and the impact to the therapy...
September 20, 2016: World Journal of Pediatrics: WJP
Ali Seven, Emine Esin Yalinbas, Rahmi Ozdemir
Absent pulmonary valve syndrome (APVS) is a rare congenital heart disease with severe pulmonary insufficiency, characterized with aneurysmal dilation in the pulmonary artery and one or both of its branches. We presented a rare case with APVS and literature review in this letter. Prenatal USG examination of the fetus at the 26th week of gestation revealed severe polyhydramnios, dilatation at right ventricle, and abnormal appearance of the heart. At the 31st gestational week, the baby was born with cesarean section...
2016: Case Reports in Obstetrics and Gynecology
T Hang Nghiem-Rao, Allison F Dahlgren, Deepti Kalluri, Yumei Cao, Pippa M Simpson, Shailendra B Patel
BACKGROUND: Premature and critically ill infants receiving total parenteral nutrition (TPN) are at risk for dyslipidemia, and altered cholesterol levels in early life may contribute to later cardiovascular risk. Data regarding plasma cholesterol response to TPN in young infants are lacking. OBJECTIVE: To determine the changes in plasma cholesterol levels during the first week of life in infants receiving TPN and a comparison group of infants who did not receive TPN during routine care...
July 2016: Journal of Clinical Lipidology
Jana Lozar-Krivec, Maja Stepic, Tinka Hovnik, Mladen Krsnik, Darja Paro-Panjan
Neonatal cyanosis is rarely due to hemoglobin variants with low oxygen affinity. We describe the clinical course and results of molecular genetic analysis of a boy who presented after birth with severe cyanosis. Arterial blood-gas analysis demonstrated a pronounced shift of the oxygen-hemoglobin dissociation curve to the right and molecular genetic analysis revealed a γ-globin variant, Hb F-Sarajevo. The patient presented is the second reported case of neonatal cyanosis due to this mutation, which was first described in 2012 by Zimmermann-Baer and coauthors...
October 2016: Journal of Pediatric Hematology/oncology
Andrew J McArdle, James Webbe, Kathleen Sim, Graham Parrish, Clive Hoggart, Yifei Wang, J Simon Kroll, Sunit Godambe, Aubrey J Cunnington
Carboxyhemoglobin levels in blood reflect endogenous carbon monoxide production and are often measured during routine blood gas analysis. Endogenous carbon monoxide production has been reported to be increased during sepsis, but carboxyhemoglobin levels have not been thoroughly evaluated as a biomarker of sepsis. We sought to determine whether carboxyhemoglobin levels were elevated during sepsis in a high risk population of premature neonates. We conducted a retrospective cohort study of 30 infants in two neonatal intensive care units using electronic medical and laboratory records...
2016: PloS One
S Revathy Natesan
OBJECTIVE: Our purpose was to evaluate the relationship between umbilical cord arterial blood lactate levels with acid base balance to the mode of delivery and short-term neonatal outcome in a large multiracial population delivering at term in University of Malaya Medical Centre. MATERIALS AND METHODS: Two thousand two hundred and twelve patients of more than 37 weeks of gestation with singleton, liveborn infants with no major anomalies delivering between January 2013 to December 2013 were analysed...
June 2016: Medical Journal of Malaysia
F Kellenberger, C Y Akladios, N Sananes, A Gaudineau, B Langer
OBJECTIVE: The assessment of neonatal well-being is paramount in delivery rooms. For that purpose, it is recommended in France to carry out a systematic neonatal umbilical cord blood gas analysis. The aim of this study is to evaluate how umbilical cord blood gas sampling is realised, analysed and interpreted by midwives in a French regional perinatal network. MATERIALS AND METHODS: We conducted a survey focused on randomly selected midwives partitioning in different maternities that constitute the "Alsace" regional perinatal network...
July 26, 2016: Journal de Gynécologie, Obstétrique et Biologie de la Reproduction
Ruža Grizelj, Katarina Bojanić, Ena Pritišanac, Tomislav Luetić, Jurica Vuković, Toby N Weingarten, Darrell R Schroeder, Juraj Sprung
BACKGROUND: The extent of lung hypoplasia in neonates with congenital diaphragmatic hernia (CDH) can be assessed from gas exchange. We examined the role of preductal capillary blood gases in prognosticating outcome in patients with CDH. METHODS: We retrospectively reviewed demographic data, disease characteristics, and preductal capillary blood gases on admission and within 24 h following admission for 44 high-risk outborn neonates. All neonates were intubated after delivery due to acute respiratory distress, and were emergently transferred via ground ambulance to our unit between 1/2000 and 12/2014...
July 29, 2016: BMC Pediatrics
Victoria Karlsson, Bengt Sporre, Johan Ågren
BACKGROUND: Transcutaneous (TC) measurement of PCO2 (TC PCO2) is a well-established method to monitor assisted ventilation in neonatal intensive care, but its use in the operating room is limited, and the data regarding its performance during general anesthesia of the newborn are lacking. The aim of this study is to evaluate the performance of continuous TC PCO2 monitoring during general anesthesia in newborn infants. METHODS: Infants (n = 25) with a gestational age of 23 to 41 weeks and a birth weight of 548 to 4114 g were prospectively enrolled...
October 2016: Anesthesia and Analgesia
Hyunho Kim, Jin Kyu Kim, Soo Chul Cho
BACKGROUND: The difference in sodium ion levels determined with direct and indirect methods often exceeds the permissible limit clinically. Additionally, no previous study has assessed the difference in the sodium ion levels between direct and indirect methods in premature infants. Therefore, the present study aimed to compare sodium ion levels obtained using an arterial blood gas analyzer (ABGA; direct method) and an autoanalyzer (indirect method) to determine whether they are equivalent in premature infants...
2016: BMC Pediatrics
Denice S Feig, Kellie Murphy, Elizabeth Asztalos, George Tomlinson, Johanna Sanchez, Bernard Zinman, Arne Ohlsson, Edmond A Ryan, I George Fantus, Anthony B Armson, Lorraine L Lipscombe, Jon F R Barrett
BACKGROUND: The incidence of type 2 diabetes in pregnancy is rising and rates of serious adverse maternal and fetal outcomes remain high. Metformin is a biguanide that is used as first-line treatment for non-pregnant patients with type 2 diabetes. We hypothesize that metformin use in pregnancy, as an adjunct to insulin, will decrease adverse outcomes by reducing maternal hyperglycemia, maternal insulin doses, maternal weight gain and gestational hypertension/pre-eclampsia. In addition, since metformin crosses the placenta, metformin treatment of the fetus may have a direct beneficial effect on neonatal outcomes...
2016: BMC Pregnancy and Childbirth
Bonnie Stevens, Janet Yamada, Arne Ohlsson, Sarah Haliburton, Allyson Shorkey
BACKGROUND: Administration of oral sucrose with and without non-nutritive sucking is the most frequently studied non-pharmacological intervention for procedural pain relief in neonates. OBJECTIVES: To determine the efficacy, effect of dose, method of administration and safety of sucrose for relieving procedural pain in neonates as assessed by validated composite pain scores, physiological pain indicators (heart rate, respiratory rate, saturation of peripheral oxygen in the blood, transcutaneous oxygen and carbon dioxide (gas exchange measured across the skin - TcpO2, TcpCO2), near infrared spectroscopy (NIRS), electroencephalogram (EEG), or behavioural pain indicators (cry duration, proportion of time crying, proportion of time facial actions (e...
2016: Cochrane Database of Systematic Reviews
Xiao-Yue Dong, Xiao-Fan Sun, Meng-Meng Li, Zhang-Bing Yu, Shu-Ping Han
OBJECTIVE: To investigate the influence of delayed cord clamping (DCC) on preterm infants with a gestational age of <32 weeks. METHODS: Ninety preterm infants with a gestational age of <32 weeks delivered naturally from January to December, 2015 were enrolled and randomly divided into DCC group (46 infants) and immediate cord clamping (ICC) group (44 infants). The routine blood test results, total amount of red blood cell transfusion, blood gas parameters, mean arterial pressure, bilirubin peak, total time of phototherapy, and incidence rates of necrotizing enterocolitis, late-onset sepsis, intracranial hemorrhage, retinopathy, and bronchopulmonary dysplasia were compared between the two groups...
July 2016: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
Jaclyn M Goodrich, Poovendhree Reddy, Rajen N Naidoo, Kareshma Asharam, Stuart Batterman, Dana C Dolinoy
The in utero environment has the potential to influence epigenetic programming and subsequently the health of offspring. Even though pregnant women living in urban Africa are exposed to multiple chemicals and infectious agents that may impact their developing children, the neonatal epigenome has not been studied in these regions. We assessed whether prenatal exposures to air pollution and maternal human immunodeficiency virus (HIV) are associated with changes to DNA methylation throughout the epigenome using a pilot sample from the Mother and Child Environmental (MACE) birth cohort, of which 36% of the mothers are HIV positive...
July 13, 2016: Environmental Science. Processes & Impacts
Shih-Hsin Wang, Jyun-You Liou, Chien-Yi Chen, Hung-Chieh Chou, Wu-Shiun Hsieh, Po-Nien Tsao
BACKGROUND: Although antenatal steroids and early use nasal continuous positive airway pressure (NCPAP) have significantly improved outcomes of neonatal respiratory distress syndrome, intubation with ventilator support is still commonly required in extremely low birth weight (ELBW) infants. The optimal timing of extubation in ELBW infants remains unclear. METHODS: We retrospectively analyzed all ELBW preterm infants who were admitted to our neonatal intensive care unit (NICU) from January 2009 to December 2013...
June 7, 2016: Pediatrics and Neonatology
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"