Asphyxiated Neonates Treated with Hypothermia: Birth Place Matters

2020 ◽  
Author(s):  
Bayane Sabsabi ◽  
Cloe Huet ◽  
Emmanouil Rampakakis ◽  
Marc Beltempo ◽  
Richard Brown ◽  
...  
Keyword(s):  
Brain Injury ◽  
Adverse Outcome ◽  
Multivariable Analysis ◽  
Level Of Care ◽  
Cesarean Sections ◽  
Hospital Level ◽  
Live Births ◽  
Level Ii ◽  
Initial Ph ◽  
Level I

Objective This study aimed to assess whether the hospital level of care where asphyxiated neonates treated with hypothermia were originally born influences their outcome. Study Design We conducted a retrospective cohort study of all asphyxiated neonates treated with hypothermia in a large metropolitan area. Birth hospitals were categorized based on provincially predefined levels of care. Primary outcome was defined as death and/or brain injury on brain magnetic resonance imaging (adverse outcome) and was compared according to the hospital level of care. Results The overall incidence of asphyxiated neonates treated with hypothermia significantly decreased as hospital level of care increased: 1 per 1,000 live births (109/114,627) in level I units; 0.9 per 1,000 live births (73/84,890) in level II units; and 0.7 per 1,000 live births (51/71,093) in level III units (p < 0.001). The rate of emergent cesarean sections and the initial pH within the first hour of life were significantly lower in level I and level II units compared with level III units (respectively, p < 0.001 and p = 0.002). In a multivariable analysis adjusting for the rates of emergent cesarean sections and initial pH within the first hour of life, being born in level I units was confirmed as an independent predictor of adverse outcome (adjusted odds ratio [OR] level I vs. level III 95% confidence interval [CI]: 2.13 [1.02–4.43], p = 0.04) and brain injury (adjusted OR level I vs. level III 95% CI: 2.41 [1.12–5.22], p = 0.02). Conclusion Asphyxiated neonates born in level I units and transferred for hypothermia treatment were less often born by emergent cesarean sections, had worse pH values within the first hour of life, and had a higher incidence of adverse outcome and brain injury compared with neonates born in level III units. Further work is needed to optimize the initial management of these neonates to improve outcomes, regardless of the location of their hospital of birth. Key Points

Chemoprophylaxis and Venous Thromboembolism in Traumatic Brain Injury at Different Trauma Centers

2020 ◽  
Vol 86 (4) ◽  
pp. 362-368
Author(s):  
Eric O. Yeates ◽  
Areg Grigorian ◽  
Sebastian D. Schubl ◽  
Catherine M. Kuza ◽  
Victor Joe ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Venous Thromboembolism ◽  
Brain Injury ◽  
Trauma Centers ◽  
Improvement Program ◽  
Level Ii ◽  
Increased Risk ◽  
Scale Scores ◽  
Severe Tbi ◽  
Level I

Patients with severe traumatic brain injury (TBI) are at an increased risk of venous thromboembolism (VTE). Because of concerns of worsening intracranial hemorrhage, clinicians are hesitant to start VTE chemoprophylaxis in this population. We hypothesized that ACS Level I trauma centers would be more aggressive with VTE chemoprophylaxis in adults with severe TBI than Level II centers. We also predicted that Level I centers would have a lower risk of VTE. We queried the Trauma Quality Improvement Program (2010–2016) database for patients with Abbreviated Injury Scale scores of 4 and 5 of the head and compared them based on treating the hospital trauma level. Of 204,895 patients with severe TBI, 143,818 (70.2%) were treated at Level I centers and 61,077 (29.8%) at Level II centers. The Level I cohort had a higher rate of VTE chemoprophylaxis use (43.2% vs 23.3%, P < 0.001) and a shorter median time to chemoprophylaxis (61.9 vs 85.9 hours, P < 0.001). Although Level I trauma centers started VTE chemoprophylaxis more often and earlier than Level II centers, there was no difference in the risk of VTE ( P = 0.414) after controlling for covariates. Future prospective studies are warranted to evaluate the timing, safety, and efficacy of early VTE chemoprophylaxis in severe TBI patients.

scholarly journals Helicopter EMS: Research Endpoints and Potential Benefits

2012 ◽  
Vol 2012 ◽  
pp. 1-14 ◽  
Author(s):  
Stephen H. Thomas ◽  
Annette O. Arthur
Keyword(s):  
Case Reports ◽  
Rural Setting ◽  
Level Of Care ◽  
Advanced Level ◽  
Level Ii ◽  
Timely Access ◽  
Hospital Systems ◽  
Potential Benefits ◽  
Level I ◽  
Interfacility Transport

Patients, EMS systems, and healthcare regions benefit from Helicopter EMS (HEMS) utilization. This article discusses these benefits in terms of specific endpoints utilized in research projects. The endpoint of interest, be it primary, secondary, or surrogate, is important to understand in the deployment of HEMS resources or in planning further HEMS outcomes research. The most important outcomes are those which show potential benefits to the patients, such as functional survival, pain relief, and earlier ALS care. Case reports are also important “outcomes” publications. The benefits of HEMS in the rural setting is the ability to provide timely access to Level I or Level II trauma centers and in nontrauma, interfacility transport of cardiac, stroke, and even sepsis patients. Many HEMS crews have pharmacologic and procedural capabilities that bring a different level of care to a trauma scene or small referring hospital, especially in the rural setting. Regional healthcare and EMS system's benefit from HEMS by their capability to extend the advanced level of care throughout a region, provide a “backup” for areas with limited ALS coverage, minimize transport times, make available direct transport to specialized centers, and offer flexibility of transport in overloaded hospital systems.

Head CT before Transfer Does Not Decrease Time to Craniotomy for TBI Patients

2018 ◽  
Vol 84 (2) ◽  
pp. 201-207 ◽  
Author(s):  
Peter M. Tonui ◽  
Sarah K. Spilman ◽  
Carlos A. Pelaez ◽  
Mark R. Mankins ◽  
Richard A. Sidwell
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Chi Square ◽  
Head Ct ◽  
Image Sharing ◽  
Level Ii ◽  
Severe Tbi ◽  
Level I ◽  
Trauma Education ◽  
Neurosurgical Intervention

Rural trauma education emphasizes that radiologic imaging should be discouraged if it delays transfer to definitive care. With increased capacity for image sharing, however, radiography obtained at referring hospitals (RH) could help providers at trauma centers (TC) prepare for patients with traumatic brain injury. We evaluated whether a head CT prior to transfer accelerated time to neurosurgical intervention at the TC. The study was conducted at a combined adult Level I and pediatric Level II TC with a catchment area that includes rural hospitals within a 150 mile radius. The trauma registry was used to identify patients with traumatic brain injury who went to surgery for a neurosurgical procedure immediately after arrival at the TC. All patients were transferred in from a RH. Differences between groups were assessed using analysis of variance and chi-square. Fifty-six patients met study criteria during the study period (2010-2015). The majority (86%) of patients received head CT imaging at the RH, including a significant percentage of patients (18%) who presented with GCS ≤8. There was no statistically significant decrease in time to surgery when patients received imaging at the RH. CTimaging was associated with a delay in transfer that exceeded 90 minutes. Findings demonstrate that imaging at the RH delayed transfer to definitive care and did not improve time to neurosurgical intervention at the TC. Transfer to the TC should not be obstructed by imaging, especially for patients with severe TBI.

scholarly journals Perinatal Regionalization and Implications for Long-Term Health Outcomes in Cerebral Palsy

2016 ◽  
Vol 43 (2) ◽  
pp. 248-253 ◽  
Author(s):  
Corneliu Bolbocean ◽  
Pia Wintermark ◽  
Michael I. Shevell ◽  
Maryam Oskoui
Keyword(s):  
Cerebral Palsy ◽  
Propensity Score ◽  
Neonatal Care ◽  
Outcome Variable ◽  
Level Of Care ◽  
Level Ii ◽  
Versus Level ◽  
Perinatal Regionalization ◽  
Level I

AbstractBackground: Perinatal regionalization is linked to improved neonatal outcomes; however, the effects on long-term outcomes in cerebral palsy (CP) are not known. We estimate the effect of highest levels of neonatal care available at delivery on the risk of developing a nonambulatory CP status. Methods: Children with CP born in Quebec from the Canadian CP Registry excluding postneonatal causes were included (N=360). We estimate the effect of level of care available at delivery on risk of nonambulatory status among children with CP using propensity score matching and instrumental variables methods to adjust for differences in case mix among the three groups of hospitals. The outcome variable is an indicator for CP nonambulation assigned according to Gross Motor Function Classification System (levels IV and V). This study used data that predated therapeutic hypothermia in Quebec. Results: Propensity score estimates of change in the adjusted risk of having a nonambulatory CP status because of birth at level II versus level I is −0.081, 95% confidence interval (CI; −0.2182 to 0.0562); level III versus level I is −0.072 95% CI (−0.225 to 0.08), and level III versus level II is 0.157 95% CI (0.027 to 0.286). Conclusions: Differences in levels of neonatal care available at hospital where the delivery was carried out are not associated with the risk of a nonambulatory CP phenotype. This suggests that level of care and associated medical technology within the Quebec regionalized neonatal-perinatal system is used efficiently because it does not offer any further marginal benefit in the reduction of severe CP outcomes. The system works well as it is, which is supportive of the perinatal regionalization. The success of the neonatal resuscitation program and referral of high-risk births to regional hospitals with sufficient obstetric and perinatal competence and resources may contribute to this lack of variability.

scholarly journals Comparison of Outcomes in Level I vs Level II Trauma Centers in Patients Undergoing Craniotomy or Craniectomy for Severe Traumatic Brain Injury

Neurosurgery ◽  
2019 ◽  
Vol 86 (1) ◽  
pp. 107-111 ◽  
Author(s):  
Nohra Chalouhi ◽  
Nikolaos Mouchtouris ◽  
Fadi Al Saiegh ◽  
Robert M Starke ◽  
Thana Theofanis ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Confidence Interval ◽  
Hospital Mortality ◽  
Odds Ratio ◽  
Functional Independence ◽  
Trauma Centers ◽  
Level Ii ◽  
Severe Tbi ◽  
Level I

ABSTRACTBACKGROUNDTraumatic brain injury (TBI) carries a devastatingly high rate of morbidity and mortality.OBJECTIVETo assess whether patients undergoing craniotomy/craniectomy for severe TBI fare better at level I than level II trauma centers in a mature trauma system.METHODSThe data were extracted from the Pennsylvania Trauma Outcome Study database. Inclusion criteria were patients &gt; 18 yr with severe TBI (Glasgow Coma Scale [GCS] score less than 9) undergoing craniotomy or craniectomy in the state of Pennsylvania from January 1, 2002 through September 30, 2017.RESULTSOf 3980 patients, 2568 (64.5%) were treated at level I trauma centers and 1412 (35.5%) at level II centers. Baseline characteristics were similar between the 2 groups except for significantly worse GCS scores at admission in level I centers (P = .002). The rate of in-hospital mortality was 37.6% in level I centers vs 40.4% in level II centers (P = .08). Mean Functional Independence Measure (FIM) scores at discharge were significantly higher in level I (10.9 ± 5.5) than level II centers (9.8 ± 5.3; P &lt; .005). In multivariate analysis, treatment at level II trauma centers was significantly associated with in-hospital mortality (odds ratio, 1.2; 95% confidence interval, 1.03-1.37; P = .01) and worse FIM scores (odds ratio, 1.4; 95% confidence interval, 1.1-1.7; P = .001). Mean hospital and ICU length of stay were significantly longer in level I centers (P &lt; .005).CONCLUSIONThis study showed superior functional outcomes and lower mortality rates in patients undergoing a neurosurgical procedure for severe TBI in level I trauma centers.

CLINICAL FEATURES, INDICATIONS AND RESULT OF TRACHEOTOMY

2017 ◽  
pp. 50-55
Author(s):  
Duc Luu Ngo ◽  
Tu The Nguyen ◽  
Manh Hung Ho ◽  
Thanh Thai Le
Keyword(s):  
Clinical Features ◽  
University Hospital ◽  
Female Ratio ◽  
Tube Obstruction ◽  
Level Ii ◽  
Study Results ◽  
Male Female Ratio ◽  
Hospital Patients ◽  
Level I

Background: This study aims to survey some clinical features, indications and results of tracheotomy at Hue Central Hospital and Hue University Hospital. Patients and method: Studying on 77 patients who underwent tracheotomy at all of departments and designed as an prospective, descriptive and interventional study. Results: Male-female ratio was 4/1. Mean age was 49 years. Career: farmer 44.2%, worker 27.2%, officials 14.3%, student 7.8%, other jobs 6.5%. Respiratory condition before tracheotomy: underwent intubation 62.3%, didn’t undergo intubation 37.7%. Period of stay of endotracheal tube: 1-5 days 29.2%, 6-14 days 52.1%, >14 days 18.7%. Levels of dyspnea before tracheotomy: level I 41.4%, level II 48.3%, level III 0%, 10.3% of cases didn’t have dyspnea. Twenty cases (26%) were performed as an emergency while fifty seven (74%) as elective produces. Classic indications (37.7%) and modern indications (62.3%). On the bases of the site, we divided tracheostomy into three groups: high (0%), mid (25.3%) and low (74.7%). During follow-up, 44 complications occurred in 29 patients (37.7%). Tracheobronchitis 14.3%, tube obstruction 13%, subcutaneous empysema 10.4%, hemorrhage 5%, diffcult decannulation 5.2%, tube displacement 3.9%, canule watery past 2.6%, wound infection 1.3%. The final result after tracheotomy 3 months: there are 33 patients (42.9%) were successfully decannulated. In the 33 patients who were successfully decannulated: the duration of tracheotomy ranged from 1 day to 90 days, beautiful scar (51.5%), medium scar (36.4%), bad scar (12.1%). Conclusions: In tracheotomy male were more than female, adult were more than children. The main indication was morden indication. Tracheobronchitis and tube obstruction were more common than other complications. Key words: Tracheotomy

scholarly journals Relationship between obesity and lower rates of breast feeding initiation in regional Victoria, Australia: an 8-year retrospective panel study

BMJ Open ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. e044884
Author(s):  
Melanie Rae Bish ◽  
Fiona Faulks ◽  
Lisa Helen Amir ◽  
Rachel R Huxley ◽  
Harold David McIntyre ◽  
...  
Keyword(s):  
Breast Feeding ◽  
Mode Of Delivery ◽  
Panel Study ◽  
Multivariable Analysis ◽  
Morbidly Obese ◽  
Hospital Data ◽  
Targeted Interventions ◽  
Live Births ◽  
Breast Feed ◽  
Over Time

ObjectivesUsing routinely collected hospital data, this study explored secular trends over time in breast feeding initiation in a large Australian sample. The association between obesity and not breast feeding was investigated utilising a generalised estimating equations logistic regression that adjusted for sociodemographics, antenatal, intrapartum and postpartum conditions, mode of delivery and infant’s-related covariates.DesignPopulation-based retrospective panel.SettingA regional hospital that serves 26% of Victoria’s 6.5 million population in Australia.ParticipantsAll women experiencing live births between 2010 and 2017 were included. Women with missing body mass index (BMI) were excluded.ResultsA total of 7491 women contributed to 10 234 live births. At baseline, 57.2% of the women were overweight or obese, with obesity increasing over 8 years by 12.8%, p=0.001. Although, breast feeding increased over time, observed in all socioeconomic status (SES) and BMI categories, the lowest proportions were consistently found among the obese and morbidly obese (78.9% vs 87.1% in non-obese mothers, p<0.001). In the multivariable analysis, risk of not breast feeding was associated with higher BMI, teenage motherhood, smoking, belonging to the lowest SES class, gravidity >4 and undergoing an assisted vaginal or caesarean delivery. Compared with women with a normal weight, the obese and morbidly obese were 66% (OR 1.66, 95% CI 1.40 to 1.96, p<0.001) to 2.6 times (OR 2.61, 95% CI 2.07 to 3.29, p<0.001) less likely to breast feed, respectively. The detected dose–response effect between higher BMI and lower breast feeding was not explained by any of the study covariates.ConclusionThis study provides evidence of increasing breast feeding proportions in regional Victoria over the past decade. However, these proportions were lowest among the obese and morbidly obese and those coming from the most disadvantaged backgrounds suggesting the need for targeted interventions to support breast feeding among these groups. The psychosocial and physiological associations between obesity and breast feeding should further be investigated.

scholarly journals Secondary prevention medication persistence and prognosis of acute ischaemic stroke or transient ischaemic attack

2021 ◽  
pp. svn-2020-000471
Author(s):  
Lei Zhang ◽  
Junfeng Shi ◽  
Yuesong Pan ◽  
Zixiao Li ◽  
Hongyi Yan ◽  
...  
Keyword(s):  
Secondary Prevention ◽  
Ischaemic Stroke ◽  
Acute Ischaemic Stroke ◽  
Transient Ischaemic Attack ◽  
Recurrent Stroke ◽  
Medication Persistence ◽  
Level Ii ◽  
Composite Events ◽  
Ischaemic Attack ◽  
Level I

IntroductionThe risk of disability and mortality is high among recurrent stroke, which highlights the importance of secondary prevention measures. We aim to evaluate medication persistence for secondary prevention and the prognosis of acute ischaemic stroke or transient ischaemic attack (TIA) in China.MethodsPatients with acute ischaemic stroke or TIA from the China National Stroke Registry II were divided into 3 groups based on the percentage of persistence in secondary prevention medication classes from discharge to 3 months after onset (level I: persistence=0%, level II: 0%<persistence<100%, level III: persistence=100%). The primary outcome was recurrent stroke. The secondary outcomes included composite events (stroke, myocardial infarction or death from cardiovascular cause), all-cause death and disability (modified Rankin Scale score=3–5) from 3 months to 1 year after onset. Recurrent stroke, composite events and all-cause death were performed using Cox regression model, and disability was identified through logistic regression model using the generalised estimating equation method.Results18 344 patients with acute ischaemic stroke or TIA were included, 315 (1.7%) of whom experienced recurrent strokes. Compared with level I, the adjusted HR of recurrent stroke for level II was 0.41 (95% CI 0.31 to 0.54) and level III 0.37 (0.28 to 0.48); composite events for level II 0.41 (0.32 to 0.53) and level III 0.38 (0.30 to 0.49); all-cause death for level II 0.28 (0.23 to 0.35) and level III 0.20 (0.16–0.24). Compared with level I, the adjusted OR of disability for level II was 0.89 (0.77 to 1.03) and level III 0.82 (0.72 to 0.93).ConclusionsPersistence in secondary prevention medications, especially in all classes of medications prescribed by the physician, was associated with lower hazard of recurrent stroke, composite events, all-cause death and lower odds of disability in patients with acute ischaemic stroke or TIA.

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