Factors Associated with Umbilical Venous Catheter Malposition in Newborns: A Tertiary Center Experience

2021 ◽  
Author(s):  
Sasivimon Soonsawad ◽  
Emily A. Kieran ◽  
Joseph Y. Ting ◽  
Esther AlonsoPrieto ◽  
Julia K. Panczuk
Keyword(s):  
Risk Factors ◽  
Retrospective Chart Review ◽  
Venous Catheter ◽  
Respiratory Support ◽  
Multivariable Logistic Regression Analysis ◽  
Catheter Position ◽  
Factors Associated ◽  
Tertiary Center ◽  
Catheter Malposition ◽  
Initial Placement

Objective Umbilical venous catheters (UVC) are widely used in neonatal intensive care (NICU). Noncentral catheter position is known to be associated with multiple adverse complications; however, risk factors for catheter malposition are unclear. This work aimed to identify clinical risk factors and complications associated with UVC malposition in neonates admitted in an NICU. Study Design A retrospective chart review was performed of inborn babies admitted to BC Women's Hospital NICU with UVC inserted in their first 7 days between July 2016 and June 2018. Infant and maternal demographic, radiograph, UVC-related data, and complications were reviewed. Results A total of 257 infants had UVC placed; 158 (61%) and 99 (39%) were in central and noncentral positions after initial placement, respectively. Of initially central-placed UVCs, a further 35 (22%) were pulled back or migrated to malposition on follow-up X-ray. Multivariable logistic regression analysis revealed the use of larger UV (5 Fr) catheter (odds ratio [OR]: 2.5, 95% confidence interval [CI]: 1.1–5.6, p = 0.026) and escalation of respiratory support mode (OR: 1.7, 95% CI: 1.0–2.8, p = 0.049) as significant predictors of catheter malposition. Conclusion Noncentral UVC position as well as migration were common after initial placement in this cohort. The use of larger size UV catheters and increasingly invasive respiratory support were risk factors associated with higher incidence of UVC malposition. Ongoing surveillance of UVC position is thus recommended. Key Points

scholarly journals 2193. Factors Impacting the Duration of Antimicrobial Therapy for Community-Acquired Pneumonia

2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S746-S747
Author(s):  
Avnish Sandhu ◽  
Erin Goldman ◽  
Jordan Polistico ◽  
Sarah Polistico ◽  
Ahmed Oudeif ◽  
...  
Keyword(s):  
Risk Factors ◽  
Medical Center ◽  
Clinical Signs ◽  
Retrospective Chart Review ◽  
Signs And Symptoms ◽  
Community Acquired Pneumonia ◽  
Prescribing Patterns ◽  
Antibiotic Prescribing ◽  
Factors Associated ◽  
Specific Risk

Abstract Background Pneumonia is a common cause of infection associated with hospitalization. Treatment durations for community-acquired pneumonia (CAP) often exceed guideline recommended durations of 5–7 days without a clear explanation. The objective of this study was to determine factors that may lead to durations exceeding this recommendation. Methods A retrospective chart review of 89 patients admitted to the Detroit Medical Center (DMC) for the treatment of pneumonia was conducted. Demographics, clinical signs and symptoms, antibiotic data, pneumonia severity score (CURB 65), risk factors for resistance, microbiology results, and outcomes were recorded and analyzed for factors associated with increased durations of antibiotics. Average durations of antibiotics and durations of antibiotics greater that 7 days were assessed for each risk factor. Results Average durations of antibiotics was 9 days (SD 3.8) for the cohort, and 55 (61%) received durations of > 7 days. Average durations of antibiotics for risk factors are shown in Table 1. Factors associated with durations of antibiotics longer than 7 days are shown in Table 2. There was a trend toward longer average durations of antibiotics for persons with risk factors for resistance [Drug Resistance in Pneumonia (DRIP) score ≥ 4 (increased duration of antibiotics by 1.7 days, P = 0.07] and those with a positive legionella antigen [increased durations of antibiotics by 6.6 days, P = 0.07]. Conclusion Specific risk factors could not be associated with increased durations of antibiotics, although there was a trend toward longer durations for persons with markers for resistance and positive legionella testing. Efforts to reduce durations of antibiotics must target global clinician antibiotic prescribing patterns and not specific risk factors. Disclosures All authors: No reported disclosures.

scholarly journals Abandoning resectional intent in patients initially deemed suitable for esophagectomy: a nationwide study of risk factors and outcomes

2020 ◽  
Author(s):  
David Edholm ◽  
Mats Lindblad ◽  
Gustav Linder
Keyword(s):  
Risk Factors ◽  
Cox Regression ◽  
Advanced Disease ◽  
Gastroesophageal Junction ◽  
Neoadjuvant Treatment ◽  
Multivariable Logistic Regression Analysis ◽  
Factors Associated ◽  
Gastroesophageal Junction Cancer ◽  
Increased Risk ◽  
Impact On Survival

Summary The main curative treatment modality for esophageal cancer is resection. Patients initially deemed suitable for resection may become unsuitable, most commonly due to signs of generalized disease or having become unfit for surgery. The aim was to assess risk factors for abandoning esophagectomy and its impact on survival. All patients diagnosed with an esophageal or gastroesophageal junction cancer in the Swedish National Register for Esophageal and Gastric Cancer from 2006–2016 were included and risk factors associated with becoming ineligible for resection were analyzed in multivariable logistic regression analysis. Overall survival was explored by multivariable Cox regression models. Among 1,792 patients planned for resection, 189 (11%) became unsuitable for resection before surgery and 114 (6%) had exploratory surgery without resection. Intermediate and high educational levels were associated with an increased probability of resection (odds ratio (OR) 1.46, 95% CI 1.05–2.05, OR 1.92, 95% CI 1.28–2.87, respectively) as was marital status (married: OR 1.37, 95% CI 1.01–1.85). Clinically advanced disease (cT4: OR 0.38, 95% CI 0.16–0.87; cN3: OR 0.27, 95% CI 0.09–0.81) and neoadjuvant treatment were associated with a decreased probability of resection (OR 0.62, 95% CI 0.46–0.88). Five-year survival for non-resected patients was only 4.5% although neoadjuvant treatment was associated with improved survival (HR 0.75, 95% CI 0.56–0.99). Non-resected patients with squamous cell carcinoma had comparatively reduced survival (HR 1.64, 95% CI 1.10–2.43). High socioeconomic status was associated with an increased probability of completing the plan to resect whereas clinically advanced disease and neoadjuvant treatment were independent factors associated with increased risk of abandoning resectional intent.

scholarly journals Risk factors associated with COVID-19 Intensive Care Unit hospitalisation in Guyana: A cross-sectional study

2021 ◽  
Author(s):  
Steven A. Seepersaud
Keyword(s):  
Risk Factors ◽  
Retrospective Chart Review ◽  
Binary Logistic Regression ◽  
Signs And Symptoms ◽  
Cross Sectional Study ◽  
Laboratory Findings ◽  
Cross Sectional ◽  
Factors Associated ◽  
Independent Variables ◽  
Icu Admission

Objective The purpose of the study was to determine risk factors associated with COVID-19 ICU hospitalisation at Georgetown Public Hospital Corporation (GPHC), Guyana. Methods A retrospective chart-review was conducted on all COVID-19 admissions from March to September 2020. The predictive factors were demographics, comorbidities, signs and symptoms of COVID-19 and laboratory findings on admission. Descriptive frequency analysis was done for all independent variables and the Chi-square test was used to compare differences between groups where suitable. Univariate and multivariate binary logistic regression was used to examine the association between the independent variables and the risk for ICU hospitalisation. Results There were 136 patients with COVID-19 at GPHC during March to September 2020 and after exclusion, 135 patients were used in the study. There were 72 (53.4%) patients who required non-ICU care, while 63 (46.6%) ICU care and average age ± SD (median) was 51 ±16 (n= 49) and 56 ±18 (n= 60), respectively. In the multivariate regression model, the odds of ICU admission for those aged 40-65 was 0.14 (p <.01) compared to those > 65 years. Patients with class 2 and above obesity had higher odds of ICU admission compared to non-obese patients OR 11.09 (p= .006). Patients with 2 and 3 or more comorbidities also had higher odds of ICU admission compared to those with no comorbidities OR 7.83 (p= .03) and 132 (p <.001), respectively. Patients with LDH 228-454 U/L and > 454 U/L on admission had higher odds of ICU admission compared to those with normal LDH OR 19.88 (p= .001) and 23.32 (p= .001), respectively. Patients with albumin < 3.50 mg/dL on admission also had higher odds of ICU admission compared to those with normal albumin OR 5.78 (p= .005). Conclusion Risk factors associated with ICU hospitalisation were advanced age, obesity, multiple comorbidities, elevated LDH and low albumin. Protecting the population at risk for ICU admission and prioritizing them for vaccination is recommended to reduce the risk of running out of ICU capacity.

scholarly journals Mortality Predictors in Severe COVID-19 Patients from an East European Tertiary Center: A Never-Ending Challenge for a No Happy Ending Pandemic

2021 ◽  
Vol 11 (1) ◽  
pp. 58
Author(s):  
Amalia-Stefana Timpau ◽  
Radu-Stefan Miftode ◽  
Antoniu Octavian Petris ◽  
Irina-Iuliana Costache ◽  
Ionela-Larisa Miftode ◽  
...  
Keyword(s):  
Risk Factors ◽  
Hospital Mortality ◽  
Poor Prognosis ◽  
Survival Rates ◽  
C Reactive Protein ◽  
Happy Ending ◽  
Factors Associated ◽  
Reactive Protein ◽  
Tertiary Center ◽  
D Dimer

(1) Background: There are limited clinical data in patients from the Eastern European regions hospitalized for a severe form of Coronavirus disease 2019 (COVID-19). This study aims to identify risk factors associated with intra-hospital mortality in patients with COVID-19 severe pneumonia admitted to a tertiary center in Iasi, Romania. (2) Methods: The study is of a unicentric retrospective observational type and includes 150 patients with severe COVID-19 pneumonia divided into two subgroups, survivors and non-survivors. Demographic and clinical parameters, as well as comorbidities, laboratory and imaging investigations upon admission, treatments, and evolution during hospitalization were recorded. First, we sought to identify the risk factors associated with intra-hospital mortality using logistic regression. Secondly, we assessed the correlations between D-Dimer and C-reactive protein and predictors of poor prognosis. (3) Results: The predictors of in-hospital mortality identified in the study are D-dimers >0.5 mg/L (p = 0.002), C-reactive protein >5mg/L (p = 0.001), and heart rate above 100 beats per minute (p = 0.001). The biomarkers were also significantly correlated the need for mechanical ventilation, admission to intensive care unit, or multiple organ dysfunction syndrome. By area under the curve (AUC) analysis, we noticed that both D-Dimer (AUC 0.741) and C-reactive protein (AUC 0.707) exhibit adequate performance in predicting a poor prognosis in patients with severe viral infection. (4) Conclusions: COVID-19′s outcome is significantly influenced by several laboratory and clinical factors. As mortality induced by severe COVID-19 pneumonia is considerable, the identification of risk factors associated with negative outcome coupled with an early therapeutic approach are of paramount importance, as they may significantly improve the outcome and survival rates.

scholarly journals Puppy acquisition: factors associated with acquiring a puppy under eight weeks of age and without viewing the mother

2020 ◽  
Vol 187 (3) ◽  
pp. 112-112 ◽  
Author(s):  
Rachel H Kinsman ◽  
Rachel A Casey ◽  
Toby G Knowles ◽  
Séverine Tasker ◽  
Michelle S Lord ◽  
...  
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Maternal Care ◽  
Later Life ◽  
Multivariable Logistic Regression Analysis ◽  
Annual Income ◽  
Prospective Data ◽  
Kennel Club ◽  
Factors Associated

BackgroundPuppy acquisition decisions may impact upon the health and behaviour of these dogs in later life. It is widely recommended by welfare organisations and veterinary bodies that puppies should not leave maternal care until at least eight weeks (56 days) of age, and that when acquiring a puppy it should be viewed with its mother.MethodsOwner-reported prospective data were used to explore risk factors for puppy acquisition age, and whether the mother was viewed during acquisition, within a cohort of dog owners participating in an ongoing longitudinal project.ResultsA quarter (461/1844) of puppies were acquired under eight weeks of age and 8.1 per cent were obtained without viewing the mother (n=149). Only 1.6 per cent of puppies were obtained under eight weeks of age and without the mother being seen (n=30). Multivariable logistic regression analysis revealed that owners who intended their puppy to be a working dog, visited their puppy prior to acquisition, and/or obtained a puppy of unknown breed composition had increased odds of acquiring a puppy under eight weeks of age. The odds also increased as the number of dogs in the household increased but decreased as annual income rose. Owners who visited their puppy prior to acquisition, obtained a Kennel Club registered puppy, viewed the puppy’s father, and/or collected their puppy from the breeder’s home had decreased odds of acquiring a puppy without viewing the mother.ConclusionTargeting interventions towards identified owners who are more likely to acquire a puppy against current recommendations could help reduce these types of acquisitions.

scholarly journals Large Cohort Study of Central Venous Catheter Thrombosis during Intravenous Antibiotic Therapy

2015 ◽  
Vol 60 (1) ◽  
pp. 36-43 ◽  
Author(s):  
Stéphanie Guillet ◽  
Valérie Zeller ◽  
Vincent Dubée ◽  
Françoise Ducroquet ◽  
Nicole Desplaces ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Central Venous Catheter ◽  
Antibiotic Therapy ◽  
Antimicrobial Therapy ◽  
Anticoagulation Therapy ◽  
Venous Catheter ◽  
Central Venous ◽  
Catheter Malposition ◽  
Catheter Related Thrombosis

ABSTRACTThe frequency and risk factors for central venous catheter-related thrombosis (CRT) during prolonged intravenous (i.v.) antibiotic therapy have rarely been reported. The primary objective of this study was to evaluate the frequency, incidence, and risk factors for CRT among patients being treated with prolonged i.v. antibiotic therapy. The secondary objective was to describe the clinical manifestations, diagnostic evaluation, and clinical management. This cohort study was conducted between August 2004 and May 2010 in a French referral center for osteoarticular infections. All patients treated for bone and joint infections with i.v. antimicrobial therapy through a central venous catheter (CVC) for ≥2 weeks were included. Risk factors were identified using nonparametric tests and logistic regression. A case-control study investigated the role of vancomycin and catheter malposition. A total of 892 patients matched the inclusion criteria. CRT developed in 16 infections occurring in 16 patients (incidence, 0.39/1,000 catheter days). The median time to a CRT was 29 days (range, 12 to 48 days). Local clinical signs, fever, and secondary complications of CRT were present in 15, 8, and 4 patients, respectively. The median C-reactive protein level was 95 mg/liter. The treatment combined catheter removal and a median of 3 months (1.5 to 6 months) of anticoagulation therapy. The outcome was good in all patients, with no recurrence of CRT. Three risk factors were identified by multivariate analysis: male sex (odds ratio [OR], 5.4; 95% confidence interval [CI], 1.1 to 26.6), catheter malposition (OR, 5.3; 95% CI, 1.6 to 17.9), and use of vancomycin (OR, 22.9; 95% CI, 2.8 to 188). Catheter-related thrombosis is a rare but severe complication in patients treated with prolonged antimicrobial therapy. Vancomycin use was the most important risk factor identified.

scholarly journals Preoperative clinical model to predict myocardial injury after non-cardiac surgery: a retrospective analysis from the MANAGE cohort in a Spanish hospital

BMJ Open ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. e045052
Author(s):  
Ana Belen Serrano ◽  
Maria Gomez-Rojo ◽  
Eva Ureta ◽  
Monica Nuñez ◽  
Borja Fernández Félix ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cardiac Surgery ◽  
Predictive Model ◽  
Retrospective Analysis ◽  
Myocardial Injury ◽  
External Validation ◽  
Secondary Outcome ◽  
Multivariable Logistic Regression Analysis ◽  
Preoperative Risk ◽  
Factors Associated

ObjectivesTo determine preoperative factors associated to myocardial injury after non-cardiac surgery (MINS) and to develop a prediction model of MINS.DesignRetrospective analysis.SettingTertiary hospital in Spain.ParticipantsPatients aged ≥45 years undergoing major non-cardiac surgery and with at least two measures of troponin levels within the first 3 days of the postoperative period. All patients were screened for the MANAGE trial.Primary and secondary outcome measuresWe used multivariable logistic regression analysis to study risk factors associated with MINS and created a score predicting the preoperative risk for MINS and a nomogram to facilitate bed-side use. We used Least Absolute Shrinkage and Selection Operator method to choose the factors included in the predictive model with MINS as dependent variable. The predictive ability of the model was evaluated. Discrimination was assessed with the area under the receiver operating characteristic curve (AUC) and calibration was visually assessed using calibration plots representing deciles of predicted probability of MINS against the observed rate in each risk group and the calibration-in-the-large (CITL) and the calibration slope. We created a nomogram to facilitate obtaining risk estimates for patients at pre-anaesthesia evaluation.ResultsOur cohort included 3633 patients recruited from 9 September 2014 to 17 July 2017. The incidence of MINS was 9%. Preoperative risk factors that increased the risk of MINS were age, American Status Anaesthesiology classification and vascular surgery. The predictive model showed good performance in terms of discrimination (AUC=0.720; 95% CI: 0.69 to 0.75) and calibration slope=1.043 (95% CI: 0.90 to 1.18) and CITL=0.00 (95% CI: −0.12 to 0.12).ConclusionsOur predictive model based on routinely preoperative information is highly affordable and might be a useful tool to identify moderate-high risk patients before surgery. However, external validation is needed before implementation.

scholarly journals Intersection of HIV and Anemia in women of reproductive age: a 10-year analysis of three Zimbabwe demographic health surveys, 2005–2015

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Philimon N. Gona ◽  
Clara M. Gona ◽  
Vasco Chikwasha ◽  
Clara Haruzivishe ◽  
Chabila C. Mapoma ◽  
...  
Keyword(s):  
Risk Factors ◽  
Iron Supplementation ◽  
Survey Design ◽  
Integrated Approach ◽  
Reproductive Age ◽  
Deficiency Anemia ◽  
Multivariable Logistic Regression Analysis ◽  
Cluster Sampling ◽  
Women Of Reproductive Age ◽  
Factors Associated

Abstract Background Women of reproductive age 15–49 are at a high risk of iron-deficiency anemia, which in turn may contribute to maternal morbidity and mortality. Common causes of anemia include poor nutrition, infections, malaria, HIV, and treatments for HIV. We conducted a secondary analysis to study the prevalence of and associated risk factors for anemia in women to elucidate the intersection of HIV and anemia using data from 3 cycles of Zimbabwe Demographic and Health Survey (ZDHS) conducted in 2005, 2010, and 2015. Methods DHS design comprises of a two-stage cluster-sampling to monitor and evaluate indicators for population health. A field hemoglobin test was conducted in eligible women. Anemia was defined as hemoglobin < 11.0 g/dL in pregnant women; < 12.0 in nonpregnant women. Chi-squared test and multivariable logistic regression analysis accounting for complex survey design were used to determine the prevalence and risk factors associated with anemia. Results Prevalence (95% confidence interval (CI)) of anemia was 37.8(35.9–39.7), 28.2(26.9–29.5), 27.8(26.5–29.1) in 2005, 2010, and 2015, respectively. Approximately 9.4, 7.2, and 6.1%, of women had moderate anemia; (Hgb 7–9.9) while 1.0, 0.7, and 0.6% of women had severe anemia (Hgb < 7 g/dL)), in 2005, 2010, and 2015, respectively. Risk factors associated with anemia included HIV (HIV+: 2005: OR (95% CI) = 2.40(2.03–2.74), 2010: 2.35(1.99–2.77), and 2015: 2.48(2.18–2.83)]; Residence in 2005 and 2010 [(2005: 1.33(1.08–1.65), 2010: 1.26(1.03–1.53)]; Pregnant or breastfeeding women [2005: 1.31(1.16–1.47), 2010: 1.23(1.09–1.34)]; not taking iron supplementation [2005: 1.17(1.03–1.33), 2010: 1.23(1.09–1.40), and2015: 1.24(1.08–1.42)]. Masvingo, Matebeleland South, and Bulawayo provinces had the highest burden of anemia across the three DHS Cycles. Manicaland and Mashonaland East had the lowest burden. Conclusion The prevalence of anemia in Zimbabwe declined between 2005 and 2015 but provinces of Matebeleland South and Bulawayo were hot spots with little or no change HIV positive women had higher prevalence than HIV negative women. The multidimensional causes and drivers of anemia in women require an integrated approach to help ameliorate anemia and its negative health effects on the women’s health. Prevention strategies such as promoting iron-rich food and food fortification, providing universal iron supplementation targeting lowveld provinces and women with HIV, pregnant or breastfeeding are required.

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