Early Tracheostomy Change in Neonates: Feasibility and Benefits

2021 ◽  
pp. 019459982199474
Author(s):  
Denna Zebda ◽  
Brady Anderson ◽  
Zhen Huang ◽  
Sancak Yuksel ◽  
Soham Roy ◽  
...  
Keyword(s):  
Odds Ratio ◽  
Multivariate Regression ◽  
Retrospective Cohort ◽  
Univariate Analysis ◽  
Pediatric Intensive Care ◽  
Early Tracheostomy ◽  
False Passage ◽  
Wound Breakdown ◽  
Increased Risk ◽  
Tracheostomy Tubes

Objectives To compare outcomes of early and late tracheostomy change in neonatal patients. Early tracheostomy change (ETC) occurred 3 to 4 days after surgery, and late tracheostomy change (LTC) occurred 5 to 7 days after surgery. Study Design Retrospective cohort. Setting Tertiary neonatal/pediatric intensive care unit. Methods A retrospective review of patients who underwent tracheostomy from 2015 to 2019 was performed for infants <1 year old. Data were recorded regarding age at tracheostomy, days until tracheostomy tube change, postoperative complications, and total number of days on sedative or paralytic drugs. Results Forty-six patients were included: 18 (39%) were male, with a mean age of 140 days (SD, 78). Of these, 28 (61%) received ETC. There were no accidental decannulation events in either group. Wound breakdown developed in 4 (14%) patients with ETC versus 5 (28%) with LTC ( P = .3). Use of FlexTend tracheostomy tubes was associated with decreased odds of breakdown (odds ratio, 0.03; P = .01). Postoperatively, 46 (100%) patients received sedation, and 12 (26%) received paralysis. Mean duration of paralysis was 0.5 days in ETC as opposed to 2.2 days in LTC ( P = .02) on univariate analysis, but the significance was not maintained on multivariate regression ( P = .07). Conclusions ETC appears to be feasible in children less than a year of age. There does not appear to be an increased risk of accidental decannulation events or false passage tracts. Further investigations are warranted to investigate safety and possible impact on wound breakdown.

scholarly journals Fetal CHD and perinatal outcomes

2020 ◽  
Vol 30 (5) ◽  
pp. 686-691
Author(s):  
Christina J. Ge ◽  
Amanda C. Mahle ◽  
Irina Burd ◽  
Eric B. Jelin ◽  
Priya Sekar ◽  
...  
Keyword(s):  
Cohort Study ◽  
Preterm Delivery ◽  
Odds Ratio ◽  
Retrospective Cohort ◽  
Mode Of Delivery ◽  
Perinatal Outcomes ◽  
Fold Increase ◽  
Cesarean Sections ◽  
Increased Risk ◽  
Gestational Age At Delivery

AbstractObjective:To evaluate delivery management and outcomes in fetuses prenatally diagnosed with CHD.Study design:A retrospective cohort study was conducted on 6194 fetuses (born between 2013 and 2016), comparing prenatally diagnosed with CHD (170) to those with non-cardiac (234) and no anomalies (5790). Primary outcomes included the incidence of preterm delivery and mode of delivery.Results:Gestational age at delivery was significantly lower between the CHD and non-anomalous cohorts (38.6 and 39.1 weeks, respectively). Neonates with CHD had a significantly lower birth weights (p < 0.001). There was an approximately 1.5-fold increase in the rate of primary cesarean sections associated with prenatally diagnosed CHD with an odds ratio of 1.49 (95% CI 1.06–2.10).Conclusions:Our study provides additional evidence that the prenatal diagnosis of CHD is associated with a lower birth weight, preterm delivery, and with an increased risk of delivery by primary cesarean section.

Predicting Reintubation After Unplanned Extubations in Children: Art or Science?

2016 ◽  
Vol 33 (8) ◽  
pp. 467-474
Author(s):  
Paulo Sérgio Lucas da Silva ◽  
Maria Eunice Reis ◽  
Thais Suelotto Machado Fonseca ◽  
Marcelo Cunio Machado Fonseca
Keyword(s):  
Risk Factors ◽  
Odds Ratio ◽  
Univariate Analysis ◽  
Length Of Hospital Stay ◽  
Pediatric Intensive Care ◽  
Unplanned Extubation ◽  
Ventilator Support ◽  
Unplanned Extubations ◽  
Mechanical Ventilation Support ◽  
Incidence Risk

Purpose: Reintubation following unplanned extubation (UE) is often required and associated with increased morbidity; however, knowledge of risk factors leading to reintubation and subsequent outcomes in children is still lacking. We sought to determine the incidence, risk factors, and outcomes related to reintubation after UEs. Methods: All mechanically ventilated children were prospectively tracked for UEs over a 7-year period in a pediatric intensive care unit. For each UE event, data associated with reintubation within 24 hours and outcomes were collected. Results: Of 757 intubated patients, 87 UE occurred out of 11 335 intubation days (0.76 UE/100 intubation days), with 57 (65%) requiring reintubation. Most of the UEs that did not require reintubation were already weaning ventilator settings prior to UE (73%). Univariate analysis showed that younger children (<1 year) required reintubation more frequently after an UE. Patients experiencing UE during weaning experienced significantly fewer reintubations, whereas 90% of patients with full mechanical ventilation support required reintubation. Logistic regression revealed that requirement of full ventilator support (odds ratio: 37.5) and a COMFORT score <26 (odds ratio: 5.5) were associated with UE failure. There were no differences between reintubated and nonreintubated patients regarding the length of hospital stay, ventilator-associated pneumonia rate, need for tracheostomy, and mortality. Cardiovascular and respiratory complications were seen in 33% of the reintubations. Conclusion: The rate of reintubation is high in children experiencing UE. Requirement of full ventilator support and a COMFORT score <26 are associated with reintubation. Prospective research is required to better understand the reintubation decisions and needs.

Association Between Postoperative Dexmedetomidine Use and Arrhythmias in Infants After Cardiac Surgery

2019 ◽  
Vol 10 (4) ◽  
pp. 440-445 ◽  
Author(s):  
Laura A. Ortmann ◽  
Meera Keshary ◽  
Karl Stessy Bisselou ◽  
Shelby Kutty ◽  
Jeremy T. Affolter
Keyword(s):  
Congenital Heart Disease ◽  
Heart Disease ◽  
Odds Ratio ◽  
Retrospective Cohort ◽  
Congenital Heart ◽  
Atrioventricular Canal ◽  
Need For Treatment ◽  
Increased Risk ◽  
High Risk Infants ◽  
Complete Atrioventricular

Background: Dexmedetomidine has been suggested as an arrhythmia prophylactic agent after surgery for congenital heart disease due to its heart rate lowering effect, though studies are conflicting. We sought to study the effect of dexmedetomidine in infants that are at highest risk for arrhythmias. Methods: Retrospective cohort study of infants less than six months of age undergoing cardiopulmonary bypass for congenital heart disease. The arrhythmia incidence in the first 48 hours after surgery in infants receiving dexmedetomidine for sedation was compared to those that did not receive dexmedetomidine. Results: A total of 309 patients were included, 206 patients who did not receive dexmedetomidine and 103 patients who did. The incidence of tachyarrhythmias was similar between the non-DEX group and the DEX group (19% vs 15%, P = .34). When adjusted for baseline differences, the non-DEX group did not have an increased risk of postoperative tachyarrhythmias (odds ratio [OR]: 1.4, 95% confidence interval [CI]: 0.5-3.8). The non-DEX group had an increased need for treatment for arrhythmias (18% vs 8%, P = .012). The three lesions with baseline higher risk for arrhythmias (tetralogy of Fallot, transposition of the great arteries, and complete atrioventricular canal) had an increased incidence of tachyarrhythmias in the non-DEX group (34% vs 6%, P = .027). This risk was not significant in multivariate analysis (OR: 2.5, 95% CI: 0.4-15.5). Conclusions: High-risk infants had decreased incidence of tachyarrhythmias when receiving dexmedetomidine, though this was not significant after accounting for baseline differences between groups.

scholarly journals Smoking increases the risk of surgical site infection after hydrocelectomy in adults: a retrospective cohort study in Brazil

2018 ◽  
Vol 11 (12) ◽  
pp. 950-956
Author(s):  
Thiago Silva Da Costa ◽  
Paulo José De Medeiros ◽  
Mauro José Costa Salles
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Confidence Interval ◽  
Surgical Site Infection ◽  
Retrospective Cohort Study ◽  
Odds Ratio ◽  
Retrospective Cohort ◽  
Univariate Analysis ◽  
Smoking Habits ◽  
Site Infection

Introduction: Surgical site infection (SSI) following hydrocelectomy is relatively uncommon, but it is one of the main post-operative problems. We aimed to describe the prevalence of SSI following hydrocelectomy among adult patients, and to assess predisposing risk factors for infection. Methodology: This retrospective cohort study was carried out at a university hospital and included hydrocelectomies performed between January 2007 and December 2014. Diagnosis of SSI was performed according to the Center for Diseases Control (CDC) guidelines. Multivariable logistic regression analysis was used to identify independent risk factors. Results: A total of 196 patients were included in the analysis. Overall, 30 patients were diagnosed with SSI (15.3%) and of these, 63.3% (19/30) were classified as having superficial SSI, while 36.7% (11/30) had deep SSI. The main signs and symptoms of infection were the presence of surgical wound secretion (70%) and inflammatory superficial signs such as hyperemia, edema and pain (60%). Among the 53 patients presenting chronic smoking habits, 26.4% (14⁄53) developed SSI, which was associated with a higher risk for SSI (odds ratio [OR] = 2.84, 95% confidence interval [CI] = 1.27 to 6.35, p < 0.01) in the univariate analysis. In the adjusted multivariable analysis, smoking habits were also statistically associated with SSI after hydrocelectomy (odds ratio [OR] = 2.84, 95% confidence interval [CI] = 1.30 to 6.24, p = 0.01). No pre-, intra-, or post-operative variable analyzed showed an independent association to SSI following hydrocelectomy. Conclusions: Smoking was the only independent modifiable risk factor for SSI in the multivariate analysis.

scholarly journals Risk factors for death among children aged 5–14 years hospitalised with pneumonia: a retrospective cohort study in Kenya

2019 ◽  
Vol 4 (5) ◽  
pp. e001715 ◽  
Author(s):  
Liana Macpherson ◽  
Morris Ogero ◽  
Samuel Akech ◽  
Jalemba Aluvaala ◽  
David Gathara ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Clinical Characteristics ◽  
Univariate Analysis ◽  
Older Age ◽  
Who Criteria ◽  
Risk Of Death ◽  
Increased Risk

IntroductionThere were almost 1 million deaths in children aged between 5 and 14 years in 2017, and pneumonia accounted for 11%. However, there are no validated guidelines for pneumonia management in older children and data to support their development are limited. We sought to understand risk factors for mortality among children aged 5–14 years hospitalised with pneumonia in district-level health facilities in Kenya.MethodsWe did a retrospective cohort study using data collected from an established clinical information network of 13 hospitals. We reviewed records for children aged 5–14 years admitted with pneumonia between 1 March 2014 and 28 February 2018. Individual clinical signs were examined for association with inpatient mortality using logistic regression. We used existing WHO criteria (intended for under 5s) to define levels of severity and examined their performance in identifying those at increased risk of death.Results1832 children were diagnosed with pneumonia and 145 (7.9%) died. Severe pallor was strongly associated with mortality (adjusted OR (aOR) 8.06, 95% CI 4.72 to 13.75) as were reduced consciousness, mild/moderate pallor, central cyanosis and older age (>9 years) (aOR >2). Comorbidities HIV and severe acute malnutrition were also associated with death (aOR 2.31, 95% CI 1.39 to 3.84 and aOR 1.89, 95% CI 1.12 to 3.21, respectively). The presence of clinical characteristics used by WHO to define severe pneumonia was associated with death in univariate analysis (OR 2.69). However, this combination of clinical characteristics was poor in discriminating those at risk of death (sensitivity: 0.56, specificity: 0.68, and area under the curve: 0.62).ConclusionChildren >5 years have high inpatient pneumonia mortality. These findings also suggest that the WHO criteria for classification of severity for children under 5 years do not appear to be a valid tool for risk assessment in this older age group, indicating the urgent need for evidence-based clinical guidelines for this neglected population.

Is overweight a risk factor for wheezing in pre-school children? A study in 14 Brazilian communities

2007 ◽  
Vol 10 (9) ◽  
pp. 878-882 ◽  
Author(s):  
S R D M Saldiva ◽  
M M Escuder ◽  
S I Venâncio ◽  
M H A Benicio ◽  
A M O Assis ◽  
...  
Keyword(s):  
School Children ◽  
Odds Ratio ◽  
Multivariate Regression ◽  
Regression Models ◽  
The State ◽  
Overweight Children ◽  
Cross Sectional ◽  
Increased Risk ◽  
Confounding Variables ◽  
Children Under 5

AbstractObjectiveTo evaluate the association between overweight and wheezing in pre-school children in 14 small Brazilian communities.MethodsCross-sectional epidemiological study, conducted between 2001 and 2002. A sample of 3453 children under 5 years of age was taken from nine communities in the state of Bahia and five in the state of São Paulo. Data on housing, family and children were obtained by applying structured questionnaires in loco. Weight and height for each child were also measured. The association between wheezing and overweight was assessed by unconditional logistic multivariate regression models.ResultsOverweight children had a greater frequency of wheezing and an odds ratio of 2.57 (95% confidence interval 1.51–4.37) was estimated after controlling for several potential confounding variables. The magnitude of the risk was not affected by several different model specifications.ConclusionExcess weight is associated with increased risk for wheezing in this population of children below 5 years of age.

scholarly journals Seven-day services in surgery and weekend effect at a Japanese teaching hospital: a retrospective cohort study

2019 ◽  
Author(s):  
Masaaki Matoba ◽  
Takashi Suzuki ◽  
Hirotaka Ochiai ◽  
Takako Shirasawa ◽  
Takahiko Yoshimoto ◽  
...  
Keyword(s):  
Cohort Study ◽  
Confidence Interval ◽  
Retrospective Cohort Study ◽  
Odds Ratio ◽  
Retrospective Cohort ◽  
Weekend Effect ◽  
Emergency Setting ◽  
Academic Medical Centre ◽  
Risk Of Death ◽  
Increased Risk

Abstract Background Hospitals deliver 24-hour, 7-day care on a 5-day workweek model, as fewer resources are available on weekends. In prior studies, poorer outcome with weekend admission or surgery was observed. The purpose of this study was to investigate if 7-day service at a hospital affects the likelihood of the “weekend effect” in surgery. The 7-day service included outpatient consultations, diagnostic examinations, and elective surgeries. Methods This was a retrospective cohort study of patients who underwent surgery between April 2014 and October 2016 at an academic medical centre in Tokyo, Japan. The main outcome measure was thirty-day in-hospital mortality from the index surgery. The characteristics of the participants were compared using the Mann–Whitney U test or the chi-squared test as appropriate. Logistic regression was used to test for differences in the mortality rate between the two groups, and propensity score adjustments were made. Results A total of 7442 surgeries were identified, of which, 1386 (19%) took place on the weekend. Of the 947 emergency surgeries, 25% (235) were performed on the weekend. The mortality following emergency weekday surgery was 21‰ (15/712), compared with 55‰ (13/235) following weekend surgery. Of the 6495 elective surgeries, 18% (1151) were performed on the weekend. The mortality following elective weekday surgery was 2.3‰ (12/5344), compared with 0.87‰ (1/1151) following weekend surgery. After adjustment, weekend surgeries were associated with an increased risk of death, especially in the emergency setting (emergency odds ratio: 2.7, 95% confidence interval: 1.2–6.5 vs. elective odds ratio: 0.4, 95% confidence interval: 0.05–3.2). Conclusions Patients undergoing surgery on weekends had higher 30-day mortality than did those undergoing surgery on weekdays, especially in the emergency setting. These findings have potential implications for health administrators and policy makers who may try to restructure the hospital workweek or consider weekend elective surgery.

scholarly journals Elevated Serum Lipid Peroxidation and Reduced Vitamin C and Trace Element Concentrations Are Correlated With Epilepsy

2018 ◽  
Vol 50 (1) ◽  
pp. 63-72 ◽  
Author(s):  
Abhijit Das ◽  
Md. Shahid Sarwar ◽  
Md. Shohel Hossain ◽  
Palash Karmakar ◽  
Mohammad Safiqul Islam ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Trace Elements ◽  
Vitamin C ◽  
Odds Ratio ◽  
Univariate Analysis ◽  
Elevated Serum ◽  
Control Group ◽  
Increased Risk ◽  
Study Results ◽  
Epileptic Patients

Background. Epilepsy is one of the chronic and heterogeneous epidemic neurological disorders leading to substantial mortality. The aim of the present study was to investigate the serum levels of malondialdehyde (MDA), vitamin C, and trace elements namely zinc (Zn), copper (Cu), and manganese (Mn) in epileptic patients of Bangladesh and to establish if there are any pathophysiological correlations. Methods. This was a case-control study with 40 generalized epileptic patients and 40 healthy subjects as controls. Epilepsy was determined by the presence of seizure events with an abnormal electroencephalography and magnetic resonance imaging report of brain. Results. Anthropometric parameters highlighted that age is a major risk factor of epilepsy and men are more prone to epilepsy than women. Blood serum analysis demonstrated significantly ( P < .001) higher values of MDA and lower level of vitamin C in the patient group (4.41 ± 0.76 μmol/mL and 18.31 ± 0.84 μmol/L, respectively) compared with control (1.81 ± 0.70 μmol/mL and 29.72 ± 1.06 μmol/L, respectively). Pearson’s correlation analysis revealed a negative correlation between the serum level of MDA and vitamin C for both patient ( r = −0.023, P = .887) and control group ( r = −0.142, P = .383). This study also revealed that the trace elements (Zn, Cu) were significantly ( P < .05) lower in epileptics (68.32 ± 4.59 and 50.81 ± 2.54 μg/dL, respectively) where the level of Mn in patients (187.71 ± 9.04 μg/dL) was almost similar to that of the control group ( P > .05). The univariate analysis demonstrated that zinc <70 μg/dL (odds ratio = 3.56, P < .05) and copper <50 μg/dL were associated (odds ratio = 14.73, P < .001) with an increased risk of epilepsy. Establishment of interelement relationship strongly supported that there was a disturbance in the element homeostasis of epileptic patients. Conclusions. The study results strengthen the role of lipid peroxidation, antioxidants and trace elements in the pathogenesis and warrant larger studies to investigate the association of these biochemical parameters with epilepsy.

scholarly journals Association of abnormal placental perfusion with the risk of male hypospadias: a hospital-based retrospective cohort study

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Chen Zhu ◽  
Bin Zhang ◽  
Ting Peng ◽  
Ming-Qing Li ◽  
Yun-Yun Ren ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Cohort Study ◽  
Confidence Interval ◽  
Odds Ratio ◽  
Retrospective Cohort ◽  
Cumulative Risk ◽  
Second Trimester ◽  
Singleton Pregnancy ◽  
Placental Perfusion ◽  
Increased Risk

Abstract Background The effect and extent of abnormal placental perfusion (APP) on the risk of male hypospadias are poorly understood. We compared the prevalence of male hypospadias in the offspring of women with APP and quantify the extent of the APP effect on the anomaly. Methods A hospital-based retrospective analysis of births from 2012 to 2016 was conducted in 2018. Women of singleton pregnancy and male infants born to them were included (N = 21,447). A multivariate analysis was performed to compare the prevalence of male hypospadias in infants exposed to APP with those that were not exposed to APP. Results Compared with the infants of women without APP, infants of women with APP showed an increased risk of male hypospadias (odds ratio, 2.40; 95% confidence interval, 1.09–5.29). The male hypospadias cumulative risk increased with the severity of APP. Infants exposed to severe APP had a significantly higher risk of male hypospadias than those without APP exposure (9.2 versus 1.7 per 1000 infants, P < 0.001). A path analysis indicated that 28.18–46.61% of the risk of hypospadias may be attributed to the effect of APP. Conclusions Male hypospadias risk was associated with APP and increased with APP severity, as measured in the second trimester. APP had an important role in the development of the anomaly.

scholarly journals Proton pump inhibitors and the risk of Alzheimer’s disease and non-Alzheimer’s dementias

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Francisco Torres-Bondia ◽  
Farida Dakterzada ◽  
Leonardo Galván ◽  
Miquel Buti ◽  
Gaston Besanson ◽  
...  
Keyword(s):  
Proton Pump Inhibitors ◽  
Proton Pump ◽  
Odds Ratio ◽  
Retrospective Cohort ◽  
Epidemiological Studies ◽  
Community Based ◽  
Increased Risk ◽  
Diagnosis Of Dementia ◽  
Increasing Risk ◽  
Alzheimer's Dementias

AbstractProton pump inhibitors (PPIs) are among the most prescribed medications. Previous epidemiological studies have presented contradictory results about PPIs and the risk of dementia. Our objective was to investigate the association between the use of PPIs and an increasing risk of incident AD or non-AD dementias. A community-based retrospective cohort study was conducted based on the data available from 1st January 2002 to 31st December 2015 in the Catalan health service (CatSalut) system. This cohort included all PPI users (N = 36,360) and non-users (N = 99,362). A lag window of 5 years was considered between the beginning of the PPI treatment and the diagnosis of dementia. PPI use was not associated with the risk of AD (adjusted odds ratio (OR) 1.06) (95% CI 0.93–1.21; p = 0.408). A weakly but significantly increased risk of non-AD dementias was observed among PPI users (adjusted OR 1.20, 95% CI 1.05–1.37; p = 0.007). A higher dose of PPIs was not associated with an increased risk of either AD or non-AD dementias (OR 1.20; 95% CI 0.91–1.61 and OR 0.95; 95% CI 0.74–1.22, respectively). Regarding the number of PPIs used, we observed an increased risk of AD (OR 1.47; 95% CI 1.18–1.83) and non-AD dementias (OR 1.38; 95% CI 1.12–1.70) in users of two types of PPIs compared with those who used only one type. We did not find a higher incidence of AD among PPI users, but a weak increase in the risk of non-AD dementias among PPI users was observed.

Sign in / Sign up

Export Citation Format

Share Document