1
|
Yin R, Wang G, Yang X, Zhang L, Wang S, Li T, Liu S. Identification of prognostic factors and construction of a nomogram for patients with relapse/refractory adult-onset Still's disease. Clin Rheumatol 2021; 40:3951-3960. [PMID: 34002352 DOI: 10.1007/s10067-021-05722-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 03/18/2021] [Accepted: 03/29/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVES This study aimed to identify the risk factors for relapse/refractory adult-onset Still's disease (AOSD) and to construct and validate a prognostic nomogram for predicting the individual risk of relapse/refractory disease. METHOD A total of 174 patients were included in our study. Univariate and multivariate logistic regression analyses were used to identify relapse/refractory-associated factors, which were used to construct nomograms. Receiver operating characteristic (ROC) curve analysis, calibration curves, and decision curve analysis (DCA) were used to assess the predictive ability of the nomograms. RESULTS Univariate and multivariate logistic analyses showed that age, fever, disease duration, platelet count, serum ferritin level, and erythrocyte sedimentation rate were independent unfavourable factors for relapse/refractory AOSD (p < 0.05). We constructed a 6-factor nomogram based on univariate and multivariate logistic analyses. ROC analysis indicated that the area under the curve of the 6-factor nomogram in the training set and test set was 0.765 and 0.714, respectively. In addition, the calibration curves showed excellent prediction accuracy, and DCA showed superior net benefit in the 6-factor nomograms. Moreover, we evaluated the predictive effectiveness of our nomogram in females and young adults. The results showed that our 6-factor nomogram has the same predictive ability in both subgroups. CONCLUSIONS Novel nomograms based on clinical characteristics were developed and may be applied to help predict the individual risk of poor prognosis of patients. Key Points • Logistic regression was used to identify risk factors for relapse/refractory adult-onset Still's disease. • We then constructed a nomogram for predicting disease risk. • ROC analysis, calibration curves, and DCA all showed that the nomogram exerted good prediction ability in both the training set and test set. • The nomogram has the same predictive ability in both female and young adult subgroups.
Collapse
Affiliation(s)
- Ruxue Yin
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Gangjian Wang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Xiaopei Yang
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Lei Zhang
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Shuolin Wang
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Tianfang Li
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Shengyun Liu
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou, 450052, China.
| |
Collapse
|
2
|
Abstract
Over the last 10 years, new techniques to administer surfactant have been promoted, based on their presumed lesser invasiveness and they have been generally called LISA (less invasive surfactant administration). We believe that the clinical potential of LISA techniques is currently overestimated. LISA lacks biological and pathophysiological background justifying its potential benefits. Moreover, LISA has been investigated in clinical trials without previous translational data and these trials are affected by significant flaws. The available data from these trials only allow to conclude that LISA is better than prolonged, unrestricted invasive ventilation with loosely described parameters, a mode of respiratory support that should be anyway avoided in preterm infants. We urge the conduction of high-quality studies to understand how to choose and titrate analgesia/sedation and optimize surfactant administration in preterm neonates. We offer a comprehensive, evidence-based review of the clinical data on LISA, their biases and the lack of physiopathology background.
Collapse
|
3
|
De Luca D, Shankar-Aguilera S, Centorrino R, Fortas F, Yousef N, Carnielli VP. Less invasive surfactant administration: a word of caution. THE LANCET CHILD & ADOLESCENT HEALTH 2020; 4:331-340. [PMID: 32014122 DOI: 10.1016/s2352-4642(19)30405-5] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 10/17/2019] [Accepted: 11/05/2019] [Indexed: 12/13/2022]
Abstract
Surfactant is a cornerstone of neonatal critical care, and the presumed less (or minimally) invasive techniques for its administration have been proposed to reduce invasiveness of neonatal critical care interventions. These techniques are generally known as less invasive surfactant administration (LISA) and have quickly gained popularity in some neonatal intensive care units. Despite the increase in the use of LISA, we believe that the pathobiological background supporting its possible clinical benefits is unclear. Similarly, it is unclear whether there are any ignored drawbacks, as LISA has been tested in only a few trials and some physiopathological issues seem to have gone unnoticed. Active research is warranted to fill these knowledge gaps before LISA can be firmly recommended. In this Viewpoint, we provide an in-depth analysis of LISA techniques, based on physiological and pathobiological factors, followed by a critical appraisal of available clinical data, and highlight some possible future research directions.
Collapse
Affiliation(s)
- Daniele De Luca
- Division of Pediatrics and Neonatal Critical Care, Antoine Béclère Medical Center, APHP, South Paris University Hospitals, Paris, France; Physiopathology and Therapeutic Innovation Unit-U999, South Paris-Saclay University, Paris, France.
| | - Shivani Shankar-Aguilera
- Division of Pediatrics and Neonatal Critical Care, Antoine Béclère Medical Center, APHP, South Paris University Hospitals, Paris, France
| | - Roberta Centorrino
- Division of Pediatrics and Neonatal Critical Care, Antoine Béclère Medical Center, APHP, South Paris University Hospitals, Paris, France; Physiopathology and Therapeutic Innovation Unit-U999, South Paris-Saclay University, Paris, France
| | - Feriel Fortas
- Division of Pediatrics and Neonatal Critical Care, Antoine Béclère Medical Center, APHP, South Paris University Hospitals, Paris, France; Physiopathology and Therapeutic Innovation Unit-U999, South Paris-Saclay University, Paris, France
| | - Nadya Yousef
- Division of Pediatrics and Neonatal Critical Care, Antoine Béclère Medical Center, APHP, South Paris University Hospitals, Paris, France
| | - Virgilio P Carnielli
- Division of Neonatology, G Salesi Women and Children's Hospital, Polytechnical University of Marche, Ancona, Italy
| |
Collapse
|
4
|
Abstract
OBJECTIVE To compare the effects of open tracheal suctioning (OS) plus intermittent mandatory ventilation (IMV) vs. closed tracheal suctioning (CS) plus volume guarantee ventilation (VG) on changes in mean cerebral blood-flow velocity (CBFv) of ventilated very low birth weight (VLBW) infants. STUDY DESIGN A total of 75 normotensive, ventilated VLBW infants (with normal cranial ultrasounds) had monitoring of mean CBFv, PCO2 and mean arterial blood pressure (MABP) before, during and after 220 tracheal suctioning sessions during the first week of life. Multiple linear regression analysis was used to determine the factor(s) influencing the magnitude of relative changes from baseline in mean CBFv after suctioning. RESULT In all, 49 VLBW infants receiving IMV had monitoring during 124 OS sessions between July 2002 and May 2005; 26 VLBW infants receiving VG had monitoring during 96 CS sessions between January 2006 and July 2007. The average magnitude of relative changes in mean CBFv was significantly less with CS+VG, and was associated with the magnitude of relative changes in PCO2 and suctioning-ventilator group. CONCLUSION The average magnitude of relative changes in mean CBFv was reduced in VLBW infants with CS+VG vs. OS+IMV.
Collapse
|
5
|
VanLooy JW, Schumacher RE, Bhatt-Mehta V. Efficacy of a premedication algorithm for nonemergent intubation in a neonatal intensive care unit. Ann Pharmacother 2008; 42:947-55. [PMID: 18594052 DOI: 10.1345/aph.1k665] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Preventing significant oxygen desaturation and hypotension through adequate analgesia and sedation during nonemergent intubation in neonates is desirable. However, in many neonatal intensive care units, elective intubations occur without adequate premedication. There is significant variation in the choice of premedication agent(s) and doses, and an ideal regimen for use during nonemergent intubation has not been developed. OBJECTIVE To evaluate the efficacy of an algorithm developed for analgesia and sedation during nonemergent intubation in neonates. METHODS Prospectively collected continuous quality improvement data on a premedication algorithm for nonemergent intubation were analyzed following institutional review board approval. Midazolam 0.1 mg/kg and fentanyl 2 microg/kg (if the patient was not already receiving morphine for sedation) were administered prior to nonemergent intubation. Heart rate, oxygen saturation, respiration rate, mean arterial pressure, and pain scores were recorded at baseline prior to medication administration, during the procedure, and for 2 hours after the procedure. Data during laryngoscopy and until the time of tube taping were obtained from the bedside cardiorespiratory monitor. Additional fentanyl was allowed for more than 3 intubation attempts and rocuronium 0.6 mg/kg was allowed for more than 5 attempts. The physiological changes that occurred over time were compared with baseline. The number of attempts made, time to intubation, and medications used are presented. RESULTS Ninety evaluable patients were included. Mean +/- SD birth weight and postnatal age at treatment were 2040 +/- 961 g and 14 +/- 17 days, respectively. Heart rate decreased and oxygen saturation increased significantly (160 vs 154 beats/min, p = 0.01; 96.4% vs 93.8%, p = 0.002, respectively) from baseline to completion of the procedure; however, mean arterial pressure showed no significant difference (44.9 vs 44.7 mm Hg; p = 0.85; n = 68). The number of attempts at intubation were recorded for 66 patients; of those, 52 required 3 or fewer attempts for successful intubation (median, 2). The time to successful intubation was 7.2 +/- 5.6 minutes (recorded in 45 pts.). Average fentanyl and midazolam doses were 1.92 +/- 0.53 microg/kg and 0.096 +/- 0.026 mg/kg, respectively. No patient received rocuronium. CONCLUSIONS A systematic approach to premedication during nonemergent intubation successfully prevented acute physiological changes.
Collapse
Affiliation(s)
- J W VanLooy
- Neonatal-Perinatal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | | | | |
Collapse
|
6
|
Kaiser JR, Gauss CH, Williams DK. Tracheal suctioning is associated with prolonged disturbances of cerebral hemodynamics in very low birth weight infants. J Perinatol 2008; 28:34-41. [PMID: 18165829 DOI: 10.1038/sj.jp.7211848] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVES Examining the effects of tracheal suctioning on cerebral hemodynamics of normotensive ventilated very low birth weight (VLBW) infants with normal cranial ultrasounds; determining the factor(s) influencing changes in mean cerebral blood flow velocity (CBFv) after suctioning. METHODS Seventy-three VLBW infants had continuous monitoring of mean arterial blood pressure (MABP), PaCO(2), PaO(2) and mean CBFv before, during, and after 202 suctioning sessions during the first week of life. Peak (or nadir) and relative changes of the four variables for 45 min after suctioning were calculated. Multiple linear regression was used to determine the factor(s) influencing changes in mean CBFv after suctioning. RESULT Birth weight was 928+/-244 g; gestational age was 27.0+/-2.0 weeks. Mean CBFv increased to 31.0+/-26.4% after suctioning and remained elevated for 25 min. PaCO(2) was highly associated with mean CBFv (P<0.001), whereas MABP and PaO(2) were not. CONCLUSION We observed prolonged increases of mean CBFv following suctioning in ventilated VLBW infants that were previously unrecognized. This is concerning since disturbances of CBF may be associated with subsequent brain injury.
Collapse
Affiliation(s)
- J R Kaiser
- Department of Pediatrics, College of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR 72202-3591, USA.
| | | | | |
Collapse
|
7
|
Sharek PJ, Powers R, Koehn A, Anand KJS. Evaluation and development of potentially better practices to improve pain management of neonates. Pediatrics 2006; 118 Suppl 2:S78-86. [PMID: 17079627 DOI: 10.1542/peds.2006-0913d] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Despite increased knowledge, improved options, and regulatory mandates, pain management of neonates remains inadequate, promoted by the ineffective translation of research data into clinical practice. The Neonatal Intensive Care Quality Improvement Collaborative 2002 was created to provide participating NICUs the tools necessary to translate research, related to prevention and treatment of neonatal pain, into practice. The objective for this study was to use proven quality improvement methods to develop a process to improve neonatal pain management collaboratively. METHODS Twelve members of the Neonatal Intensive Care Quality Improvement Collaborative 2002 formed an exploratory group to improve neonatal pain management. The exploratory group established group and site-specific goals and outcome measures for this project. Group members crafted a list of potentially better practices on the basis of the available literature, encouraged implementation of the potentially better practices at individual sites, developed a database for sharing information, and measured baseline outcomes. RESULTS The goal "improve the assessment and management of infants experiencing pain in the NICU" was established. In addition, each site within the group identified local goals for improvement in neonatal pain management. Data from 7 categories of neonates (N = 277) were collected within 48 hours of NICU admission to establish baseline data for clinical practices. Ten potentially better practices were developed for prioritized pain conditions, and 61 potentially better practices were newly implemented at the 12 participating sites. Various methods were used for pain assessment at the participating centers. At baseline, heel sticks were used more frequently than peripheral intravenous insertions or venipunctures, with substantial variability in the number of avoidable procedures between centers. Pain was assessed in only 17% of procedures, and analgesic interventions were performed in 19% of the procedures at baseline. CONCLUSIONS Collaborative use of quality improvement methods resulted in the creation of self-directed, efficient, and effective processes to improve neonatal pain management. Group establishment of potentially better practices, collective and site-specific goals, and extensive baseline data resulted in accelerated implementation of clinical practices that would not likely occur outside a collaborative setting.
Collapse
Affiliation(s)
- Paul J Sharek
- Department of Pediatrics, Stanford University School of Medicine, Lucile Packard Children's Hospital, Palo Alto, CA 94304, USA.
| | | | | | | |
Collapse
|
8
|
Anand KJS, Aranda JV, Berde CB, Buckman S, Capparelli EV, Carlo W, Hummel P, Johnston CC, Lantos J, Tutag-Lehr V, Lynn AM, Maxwell LG, Oberlander TF, Raju TNK, Soriano SG, Taddio A, Walco GA. Summary proceedings from the neonatal pain-control group. Pediatrics 2006; 117:S9-S22. [PMID: 16777824 DOI: 10.1542/peds.2005-0620c] [Citation(s) in RCA: 166] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Recent advances in neurobiology and clinical medicine have established that the fetus and newborn may experience acute, established, and chronic pain. They respond to such noxious stimuli by a series of complex biochemical, physiologic, and behavioral alterations. Studies have concluded that controlling pain experience is beneficial with respect to short-term and perhaps long-term outcomes. Yet, pain-control measures are adopted infrequently because of unresolved scientific issues and lack of appreciation for the need for control of pain and its long-term sequelae during the critical phases of neurologic maturation in the preterm and term newborn. The neonatal pain-control group, as part of the Newborn Drug Development Initiative (NDDI) Workshop I, addressed these concerns. The specific issues addressed were (1) management of pain associated with invasive procedures, (2) provision of sedation and analgesia during mechanical ventilation, and (3) mitigation of pain and stress responses during and after surgery in the newborn infant. The cross-cutting themes addressed within each category included (1) clinical-trial designs, (2) drug prioritization, (3) ethical constraints, (4) gaps in our knowledge, and (5) future research needs. This article provides a summary of the discussions and deliberations. Full-length articles on procedural pain, sedation and analgesia for ventilated infants, perioperative pain, and study designs for neonatal pain research were published in Clinical Therapeutics (June 2005).
Collapse
Affiliation(s)
- Kanwaljeet J S Anand
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Abstract
The effects of antenatal phenobarbital on behavioral state and heart rate (HR) were examined in a randomized sample of 49 preterm infants > 24 and < 34 weeks postconceptional age. Behavioral state and HR observations were made during a routine care giving procedure on Days 1, 2, and 3 of life. There were no differences in behavioral state and HR responses between control and experimental subjects, suggesting that antenatal phenobarbital did not have a sedative effect on experimental subjects. Infants in both study groups responded to caregiving with changes to fussy/cry behavior and increases in HR. Older infants and nonventilated infants were more often in fussy/cry states during care giving than younger infants and ventilated infants. The HR increases were not clinically important, but the behavioral changes were, suggesting that behavioral response may be a more sensitive sign of distress than HR in very young preterm infants.
Collapse
Affiliation(s)
- G C McCain
- Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | | | | |
Collapse
|
10
|
Peters KL. Infant handling in the NICU: does developmental care make a difference? An evaluative review of the literature. J Perinat Neonatal Nurs 1999; 13:83-109. [PMID: 10818863 DOI: 10.1097/00005237-199912000-00008] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Infant handling and disruptions in the neonatal intensive care unit are environmental stressors over which nurses have the most control. Two of the major goals of developmental care are individualizing care by decreasing infant disruptions and handling by caregivers, and modulating or attenuating infant responses to the care they receive. However, it has yet to be established to what extent these goals have been achieved. This article will provide a comparative review of selected literature to ascertain what effect, if any, the introduction of developmental care has had on infant handling or disruption in the neonatal intensive care unit.
Collapse
Affiliation(s)
- K L Peters
- Perinatal Research Centre, University of Alberta, Edmonton, Canada
| |
Collapse
|
11
|
Wrightson DD. Suctioning smarter: answers to eight common questions about endotracheal suctioning in neonates. Neonatal Netw 1999; 18:51-5. [PMID: 10205471 DOI: 10.1891/0730-0832.18.1.51] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ENDOTRACHEAL SUCTIONING IS important to clear secretions, maintain airway patency, and facilitate oxygenation and ventilation in intubated infants. But suctioning is not a benign procedure. It can cause hypoxia, atelectasis, pneumothorax, infection, tissue damage, and changes in heart rate, blood pressure, and intracranial pressure.1–17Studies have been conducted in both adults and infants to identify the best approach to suctioning.3,6,7,18,19This article uses research findings to address eight common questions about endotracheal suctioning. When suctioning practices are based on research, rather than on tradition, outcomes should improve.
Collapse
|
12
|
Abstract
The measurement of neonatal responses to painful stimuli remains a significant clinical problem. Although numerous measures have been evaluated, instruments that are valid, reliable, and clinically feasible are not yet available. The purpose of this paper is to critique the studies that have been done using biochemical, physiological, and behavioral measures to evaluate neonatal responses to painful stimuli. Specific issues regarding measurement in premature and critically ill neonates are emphasized. The intent of this review and critique of the literature is to stimulate additional research into the assessment of neonatal pain.
Collapse
Affiliation(s)
- L S Franck
- Department of Family Health Care Nursing, University of California-San Francisco 94143, USA
| | | |
Collapse
|
13
|
Knox AM. Performing endotracheal suction on children: a literature review and implications for nursing practice. Intensive Crit Care Nurs 1993; 9:48-54. [PMID: 8485350 DOI: 10.1016/0964-3397(93)90009-m] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The purpose in this paper is to review the literature concerning endotracheal tube suction as a nursing procedure used for children, and to discuss common techniques and problems. From the discussion, recommendations for care are extrapolated in order to minimise discomfort for, and risks to, the patients.
Collapse
|
14
|
Barnes ER, Thompson DF. Antenatal phenobarbital to prevent or minimize intraventricular hemorrhage in the low-birthweight neonate. Ann Pharmacother 1993; 27:49-52. [PMID: 8431622 DOI: 10.1177/106002809302700113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
OBJECTIVE To review the evidence that antenatal phenobarbital can reduce the incidence or severity of periventricular-intraventricular hemorrhage (PIVH) in low-birthweight neonates. DATA SOURCES MEDLINE searches were conducted with fan searches of all papers. STUDY SELECTION Emphasis was placed on human data supplemented by relevant animal data. DATA SYNTHESIS The barbiturates have been used to reduce hypoxic-ischemic cerebral events. Giving phenobarbital to high-risk pregnant women allows the drug to be in therapeutic concentrations during the critical period when PIVH occurs in low-birthweight infants. Current data suggest that antenatal phenobarbital can decrease the severity of PIVH; fewer data are available stating that it can decrease the incidence of PIVH. CONCLUSIONS Evidence supports the hypothesis that antenatal phenobarbital is effective in decreasing the severity of PIVH in low-birthweight neonates. Further data are necessary regarding the incidence of low Apgar scores and respiratory depression in neonates given antenatal phenobarbital.
Collapse
Affiliation(s)
- E R Barnes
- College of Pharmacy, University of Oklahoma Health Sciences Center, Oklahoma City
| | | |
Collapse
|
15
|
Abstract
Neuropathology occurring as a result of hemodynamic injury occurs in up to 25% of preterm newborns of less than 1,500 gm birth weight and in a much smaller, but nonetheless meaningful, proportion of more mature infants. Abnormalities in cerebrovascular regulation have been proposed as major contributing factors to both ischemic and hemorrhagic injuries in the newborn brain. In this review we explore several factors that play a role in cerebrovascular regulation in the immature brain and relate them to what is known about vascular regulation in the mature brain and to the types of pathology that occur in the newborn brain. One goal in this "decade of the brain" should be to increase our basic and clinical knowledge about the cerebrovasculature of the newborn in order to enhance our ability to predict and prevent perinatal brain injury.
Collapse
Affiliation(s)
- J Del Toro
- Department of Pediatrics, College of Medicine, Houston, TX 77030
| | | | | |
Collapse
|
16
|
Shorten DR. Effects of tracheal suctioning on neonates: a review of the literature. INTENSIVE CARE NURSING 1989; 5:167-70. [PMID: 2621344 DOI: 10.1016/0266-612x(89)90005-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
17
|
Goddard-Finegold J, Mizrahi EM. Understanding and preventing perinatal, intracerebral, peri- and intraventricular hemorrhage. J Child Neurol 1987; 2:170-85. [PMID: 3611631 DOI: 10.1177/088307388700200302] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Antenatal anticipation of problem pregnancies and improvements in resuscitation and care of newborns have led to increasing survival of babies born prematurely. Nevertheless, the potential for neurologic handicaps is significant in this population of children, and the prevention of intracerebral, peri- and intraventricular hemorrhages and associated brain lesions remains a high priority. In this review, we consider the clinical problem of periventricular, intraventricular hemorrhage; means of diagnosis; the EEG and periventricular, intraventricular hemorrhage; sequelae; hypotheses of pathogenesis; experimental approaches to understanding periventricular, intraventricular hemorrhage; agents being tested for use in preventing hemorrhage; and future areas for research toward the prevention of hemorrhage and other neonatal brain lesions.
Collapse
|