BACKGROUND: Early discontinuation of total parenteral nutrition (TPN) at 100 ml/kg/day of enteral feeds, compared with 140 ml/kg/day, led to significant delay in time to regain the birth weight in very low birth weight infants (birth weight < 1500 g, VLBW). Our aim was to compare the growth of infants in relation with timing of TPN discontinuation up to 2 years corrected gestational age (CGA). METHODS: Posttrial follow-up study using review of paper medical records. Participants of the randomized controlled trial studying effect of early parenteral nutrition discontinuation on time to regain birth weight in VLBW infants were included. Growth parameters inclusive of weight, length, and occipital-frontal circumference (OFC) were collected. Z-scores were calculated at five predefined time points-birth, 0-11 weeks CGA, 12-35 weeks CGA, 36-60 weeks CGA, and 61-96 weeks CGA and compared for control and intervention groups. RESULTS: Regarding weight, we found lower mean Z-score in the intervention group between 0 and 11 weeks CGA, with larger difference in extremely low birth weight infants (birth weight < 1000 g, ELBW), but this did not reach the statistical significance. Regarding length, the same difference, slightly delayed to 35 weeks CGA was observed and reached statistical significance for ELBW infants between 12 and 35 weeks CGA. There was no difference in OFC mean Z-scores at any timepoint. CONCLUSIONS: The discontinuation of TPN at 100 ml/kg/day showed significantly lower Z-score for length in ELBW infants between 12 and 35 weeks CGA. There were no differences in Z-scores by 2 years CGA.
- MeSH
- časové faktory MeSH
- centra terciární péče statistika a číselné údaje MeSH
- lidé MeSH
- novorozenec MeSH
- pacienti ambulantní statistika a číselné údaje MeSH
- péče o kojence statistika a číselné údaje MeSH
- pohotovostní zdravotnická služba statistika a číselné údaje MeSH
- třídění pacientů MeSH
- Check Tag
- lidé MeSH
- novorozenec MeSH
- Publikační typ
- dopisy MeSH
- Geografické názvy
- Irsko MeSH
BACKGROUND: Treatment of the patent ductus arteriosus (PDA) in the preterm infant remains contentious. There are numerous options of the PDA management from early targeted treatment, late (symptomatic) treatment to no treatment at all. AIMS: To evaluate a three different PDA management approaches in very low birth weight (VLBW) infants. STUDY DESIGN: A retrospective observational time series study of three cohorts of VLBW infants born between 2004 and 2011. SUBJECTS: Infants in Symptomatic Treatment Group (STG) were echocardiographically evaluated when clinical signs suggestive of a PDA were present and treated if a haemodynamically significant PDA was confirmed. Early Targeted Group (ETG) underwent echocardiography within the first 48h and infants received ibuprofen if a large PDA was present. Conservative Treatment Group (CTG) was screened by echocardiography on day seven of life; patients with PDA were managed with increased positive end expiratory pressure and fluid restriction as a first line intervention. OUTCOMES: The primary outcome was medical and surgical treatment in the three time periods. Secondary outcomes included mortality, severe periventricular and intraventricular haemorrhage, respiratory distress syndrome and chronic lung disease. RESULTS: There were 138 infants diagnosed with PDA; 52 infants in STG, 52 infants in ETG and 34 infants in CTG. Ibuprofen therapy and ligation were less frequent in CTG. There was significantly decreased incidence of chronic lung disease in CTG compared to STG (18% vs. 51%; p=0.003) and to ETG (18% vs. 46%; p=0.02). There was no difference in the other short term outcomes. CONCLUSION: Conservative treatment of persistent ductus arteriosus in VLBW infants is a feasible option and future randomized trials of conservative management are warranted.
- MeSH
- antiflogistika nesteroidní aplikace a dávkování škodlivé účinky terapeutické užití MeSH
- ibuprofen aplikace a dávkování škodlivé účinky terapeutické užití MeSH
- lidé MeSH
- novorozenec s velmi nízkou porodní hmotností fyziologie MeSH
- novorozenec MeSH
- otevřená tepenná dučej diagnostické zobrazování farmakoterapie MeSH
- Check Tag
- lidé MeSH
- mužské pohlaví MeSH
- novorozenec MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- pozorovací studie MeSH
- práce podpořená grantem MeSH
We offer a complete systemic review of the anatomy of arteries of the thumb, including their sources in the first web space. Eleven studies were selected from the PubMed, Medline, Embase, Scopus and Ovid databases. Data about each artery of the thumb were obtained; in particular, the incidence and dominance of each of these arteries were calculated. The ulnopalmar digital artery of the thumb (UPDAT) was found in 99.63%, the radiopalmar digital artery of the thumb (RPDAT) in 99.26%, the ulnodorsal digital artery of the thumb (UDDAT) in 83.39%, and the radiodorsal digital artery of the thumb (RDDAT) in 70.38%. The sources for the thumb arteries are the first palmar metacarpal artery (for UPDAT in 63.15%, for RPDAT in 78.88%, for UDDAT in 56.95% and for RDDAT in 41.48%), the first dorsal metacarpal artery (for UPDAT in 20.54%, for RPDAT 2.53%, for UDDAT in 20.62%, and for RDDAT in 4.81%) and the superficial palmar arch, either complete or incomplete (for UPDAT in 25.57%, for RPDAT in 23.04%, for UDDAT in 0%, and for RDDAT in 5.19%). The dominant source could be identified in 88.2% of cases: the first palmar metacarpal artery (66.2%), the first dorsal metacarpal artery (15.5%) and the superficial palmar arch, complete or incomplete (8.2%). Four arteries usually supply the thumb. Any artery in the first web space can be a source for the thumb arteries. We propose a new classification of the arteries of the hand, dividing them into three systems (superficial palmar, deep palmar and dorsal system), and suggest that the term "princeps pollicis artery" be reconsidered and systemic anatomical terms of the thumb arteries preferred. Clin. Anat. 30:963-973, 2017. ©2017 Wiley-Liss, Inc.
- MeSH
- arterie anatomie a histologie MeSH
- lidé MeSH
- palec ruky krevní zásobení MeSH
- ruka krevní zásobení MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- přehledy MeSH
- Publikační typ
- abstrakt z konference MeSH
AIM: Few studies have focused on cardiac ventricular diastolic function in preterm neonates in the immediate post-natal period. This study evaluated Doppler-derived parameters of diastolic ventricular function in infants with birth weights of <1250 g during the transitional period. METHODS: This was a prospective observational study conducted in the Coombe Women and Infants University Hospital in Dublin, Ireland. Flow patterns on the mitral and tricuspid valve, isovolumic relaxation time (IVRT), left and right ventricular output and superior vena cava flow were measured in 22 infants with a birth weight of below 1250 g at six, 12, 24 and 48 h of age. RESULTS: Early filling peak velocity of the left and right ventricle increased significantly from 30.3 to 39.5 cm/sec and 26.6 to 32.1 cm/sec, respectively. IVRT of the right ventricle decreased from 70 to 57 ms, and there was a nonsignificant decrease in IVRT of the left ventricle from 61.6 to 54 ms over the first 48 h. CONCLUSION: We have demonstrated that parameters of diastolic ventricular function change significantly over the first 48 h of life in preterm infants <1250 g and that these changes may represent early diastolic dysfunction during the transitional period.
- MeSH
- diastola MeSH
- lidé MeSH
- minutový srdeční výdej MeSH
- mitrální chlopeň fyziologie MeSH
- novorozenci extrémně nezralí fyziologie MeSH
- novorozenec MeSH
- prospektivní studie MeSH
- srdce - funkce komor * MeSH
- trikuspidální chlopeň fyziologie MeSH
- vena cava superior fyziologie MeSH
- Check Tag
- lidé MeSH
- mužské pohlaví MeSH
- novorozenec MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- pozorovací studie MeSH
The available evidence does not support the routine use of inhaled nitric oxide (iNO) in the care of premature infants. We present a case series of 22 preterm infants born after prolonged preterm premature rupture of membranes and oligohydramnios with respiratory failure. Oxygenation index decreased significantly after commencement of iNO.
- MeSH
- aplikace inhalační MeSH
- bronchopulmonální dysplazie MeSH
- lidé MeSH
- novorozenec nedonošený * MeSH
- novorozenec MeSH
- oxid dusnatý aplikace a dávkování MeSH
- periventrikulární leukomalacie MeSH
- předčasný odtok plodové vody terapie MeSH
- respirační insuficience terapie MeSH
- vazodilatancia aplikace a dávkování MeSH
- Check Tag
- lidé MeSH
- mužské pohlaví MeSH
- novorozenec MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- multicentrická studie MeSH
- práce podpořená grantem MeSH
- MeSH
- dítě MeSH
- hernie etiologie mortalita terapie MeSH
- lidé MeSH
- mimotělní membránová oxygenace statistika a číselné údaje MeSH
- novorozenec MeSH
- oxid dusnatý aplikace a dávkování terapeutické užití MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- novorozenec MeSH
- Publikační typ
- přehledy MeSH
- srovnávací studie MeSH
