Abstract：
:213 paired tcpO2/paO2-data and 186 paired tcSO2/SaO2-data measured in 25 newborns (10 term, 15 prematures) were compared. The correlation coefficient for tcpO2/paO2 was 0.796, for tcSO2/SaO2 0.944. Sensitivity for discriminating between normo- and hypoxemia (paO2 less than 50 torr) was 82% for the tcpO2- and 88% for the tcSO2-method. Positive predictive values for discriminating between normo- and hypoxemia were 88% for both methods. Sensitivity for discrimination between normo- and hyperoxemia (paO2 greater than 100 torr) was 85% for the tcpO2- and 100% for the tcSO2-method. Positive predictive values for the discrimination between normo- and hyperoxemia were 58% and 25% for tcpO2- and tcSO2 respectively. Pulse oximetry proved to be less cumbersome than the tcpO2-method. However, as tcpO2, it could not be used in some very immature newborns and in those with circulatory instability. In conclusion, these preliminary results show a similar discrimination between normoxemia and hypo-hyperoxemia for both methods. A better sensitivity of pulse oximetry for hyperoxemia is counteracted by a lesser positive predictive value.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Bossi E,Meister B,Pfenninger Jdoi
10.1007/978-1-4613-1927-6_30subject
Has Abstractpub_date
1987-01-01 00:00:00pages
171-6eissn
0065-2598issn
2214-8019journal_volume
220pub_type
杂志文章abstract：:Acrylamide (AA) is a carcinogen as demonstrated in animal experiments, but the relevance for the human situation is still unclear. AA and its metabolite glycidamide (GA) react with nucleophilic regions in biomolecules. However, whereas AA and GA react with proteins, DNA adducts are exclusively formed by GA under condi...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/0-387-24980-X_6
更新日期：2005-01-01 00:00:00
abstract：:The integrity of the intestinal mucosa depends on a functional coordination of the epithelium, lumenal microorganisms, and the local immune system. The mammalian immune system is superbly organized for innate and adaptive recognition of microbial antigens, a defensive capacity that must be balanced against the tissue ...
journal_title：Advances in experimental medicine and biology
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doi：10.1007/0-387-33778-4_13
更新日期：2006-01-01 00:00:00
abstract：:Erdosteine as a mucolytic agent that decreases mucus viscosity and facilitates mucus expulsion from the airways by cough or ciliary movement. Our objective was to determine whether erdosteine can directly contribute to mucus clearance. We addressed the issue by monitoring acute and chronic effects of erdosteine on cil...
journal_title：Advances in experimental medicine and biology
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doi：10.1007/5584_2017_48
更新日期：2018-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
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doi：10.1007/978-981-15-3262-7_7
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doi：10.1007/978-981-13-8719-7_14
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abstract：:The cellular requirements for generating potent human CD8+ CTLs to influenza A virus in vitro have been defined. Furthermore, we have developed improved methods for generating large numbers of DCs from non-proliferating progenitors. These developments have enabled the design of new strategies to elicit CTLs in vivo. F...
journal_title：Advances in experimental medicine and biology
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doi：10.1007/978-1-4757-9966-8_62
更新日期：1997-01-01 00:00:00
abstract：:Under the partial influences of paradigm shift form category to dimension, the Diagnostic and Statistical Manual of Mental Disorder (DSM) was revised to the fifth edition (DSM-5); however, due to the lack of consistent biological makers and processes and the restricted availability of dimensional meta-structure, the r...
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-3404-4_6
更新日期：1992-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
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doi：10.1007/978-3-030-49270-0_8
更新日期：2020-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
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doi：10.1007/978-0-387-77574-6_18
更新日期：2008-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-030-28524-1_11
更新日期：2019-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-9543-4_7
更新日期：1989-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-95693-0_5
更新日期：2018-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-1899-0_51
更新日期：1995-01-01 00:00:00
abstract：:Studies on the interaction of the green tea polyphenol (-)-Epigallocatechin-3-gallate (EGCG) with fourteen disease-related amyloid polypeptides and prions Huntingtin, Amyloid-beta, alpha-Synuclein, islet amyloid polypeptide (IAPP), Sup35, NM25 and NM4, tau, MSP2, semen-derived enhancer of virus infection (SEVI), immun...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-18365-7_7
更新日期：2015-01-01 00:00:00
abstract：:The various reactions involved in the formation and actions of biological reactive intermediates of AFB1 are undoubtedly common to the wide variety of mycotoxins. The structural diversity of mycotoxins and their widespread occurrence in nature has made them a significant class of model environmental toxicants for mode...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-5134-4_56
更新日期：1986-01-01 00:00:00
abstract：:Measurements demonstrating low-frequency underwater sound attenuation using arrays of large, tethered, stationary encapsulated bubbles to surround a sound source were compared with various effective medium models for the acoustic dispersion relationship in bubbly liquids. Good agreement was observed between measuremen...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4939-2981-8_73
更新日期：2016-01-01 00:00:00
abstract：:Marine invertebrates at the base of oceanic trophic webs play important ecological and economical roles supporting worldwide fisheries worth millions. There is an increasing concern about the effects of anthropogenic noise on marine fauna but little is known about its effects on invertebrates. Here the current peer-re...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4939-2981-8_3
更新日期：2016-01-01 00:00:00
abstract：:The passage of CO2 through water layers is attended by concurrent transport of (bi)carbonate. Since both bicarbonate and carbonate are charged molecules, their diffusion may evoke electric potentials and thus there will be interaction with all other ions present in the solution. Such effects have been described in the...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-3291-6_44
更新日期：1985-01-01 00:00:00
abstract：:Subjective loudness measurements are used to create equal-loudness contours and auditory weighting functions for human noise-mitigation criteria; however, comparable direct measurements of subjective loudness with animal subjects are difficult to conduct. In this study, simple reaction time to pure tones was measured ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4939-2981-8_33
更新日期：2016-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4757-0926-1_3
更新日期：1979-01-01 00:00:00
abstract：:Multiple lines of evidence support a central role of hormones in the etiology of breast, endometrial and ovarian cancers. Evidence of an association between circulating hormones and these cancers varies by both hormone and cancer site, with the most consistent associations observed for sex steroid hormones and breast ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：
更新日期：2008-01-01 00:00:00
abstract：:Proteoglycans consist of a protein core to which at least one glycosaminoglycan chain is attached. They play important roles in the physiology and biomechanical function of tendons, ligaments and cardiovascular system through their involvement in regulation of assembly and maintenance of extracellular matrix, and as t...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-007-7893-1_4
更新日期：2014-01-01 00:00:00
abstract：:Through the efforts of Correa, Cuello, Haenszel, Tannenbaum and others it was learned that the incidence of gastric cancer in certain areas of Narino (Colombia) was among the highest in the world. These areas of high risk for gastric cancer were adjacent to an area of substantially lower risk. Gastric biopsies from he...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-9200-6_9
更新日期：1981-01-01 00:00:00
abstract：:EPR imaging has emerged as an important tool for noninvasive three-dimensional (3D) spatial mapping of free radicals in biological tissues. Spectral-spatial EPR imaging enables mapping of the spectral information at each spatial position, and, from the observed linewidth, the localized tissue oxygenation can be mapped...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-0075-9_12
更新日期：2003-01-01 00:00:00
abstract：:The nucleotide (nt) sequence of 1.7 kbp cDNA representing the 3' end of the PEDV genome has been determined. Viral RNA was reverse transcribed and the cDNA was amplified by polymerase chain reaction using degenerate primers. The sequences of the primers were based on conserved regions of coronaviral genomes. A 1323 nt...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-2996-5_8
更新日期：1993-01-01 00:00:00
abstract：:The ability to differentiate between well-oxygenated and poorly-oxygenated tumors may play an important role in selecting an optimal therapeutic regime for tumor treatment of the individual patient. We present preliminary results in the development of a dynamic functional MRI method for mapping tissue oxygenation and ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-0075-9_42
更新日期：2003-01-01 00:00:00
abstract：:Breathing vitally serves body homeostasis. The prevalence of upper airway infections is often taken as an indicator of overall health status of a population living at a given time. In the present study we examined the unearthed remains of skulls from the XIII-XV century inhabitants searching for signs of maxillary sin...
journal_title：Advances in experimental medicine and biology
pub_type： 历史文章,杂志文章
doi：10.1007/978-94-007-6627-3_20
更新日期：2013-01-01 00:00:00
abstract：:Lactoferrin promoter and the 5'-flanking region of both human and mouse were isolated from a genomic library constructed with lambda phage. A 2.0 kbp Sac I fragment of the human clone (HLF031a.30) and a 3.0 kbp Eco R I/Hinc II fragment of the mouse clone (mL14p9E) containing the lactoferrin promoter, 5'-flanking regio...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-2548-6_18
更新日期：1994-01-01 00:00:00
abstract：:Before any clinical signs of diabetic retinopathy can be detected, two major histopathological lesions occur in the walls of retinal capillaries: basement membrane thickening; and loss of intramural pericytes (mural cells). A decrease in the number of pericyte to endothelial cell junctions also occurs under diabetic c...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4684-5616-5_45
更新日期：1988-01-01 00:00:00
