keyword
MENU ▼
Read by QxMD icon Read
search

Icu ultrasound

keyword
https://www.readbyqxmd.com/read/28443388/utilization-of-thoracic-ultrasound-for-confirmation-of-central-venous-catheter-placement-and-exclusion-of-pneumothorax-a-novel-technique-in-real-time-application
#1
Dileep Raman, Manish Sharma, Ajit Moghekar, Xiaofeng Wang, Umur Hatipoğlu
AIM: To evaluate the safety and utility of ultrasonography as a tool to confirm central venous catheter (CVC) position and to exclude insertion-related pneumothorax in place of chest radiography (CXR) in a tertiary medical intensive care unit (ICU). METHODS: We randomized 60 consecutive medical ICU patients to conventional or ultrasound groups for CVC placement. Both groups had CVCs inserted under ultrasound guidance. The intervention group underwent real-time transthoracic echocardiography to assist in catheter positioning and chest ultrasonography for exclusion of pneumothorax...
January 1, 2017: Journal of Intensive Care Medicine
https://www.readbyqxmd.com/read/28430759/evaluation-of-guidelines-for-injured-children-at-high-risk-for-venous-thromboembolism-a-prospective-observational-study
#2
Rachel M Landisch, Sheila J Hanson, Laura D Cassidy, Kristin Braun, Rowena C Punzalan, David M Gourlay
BACKGROUND: Pharmacologic prophylaxis for venous thromboembolism (VTE) is a widely accepted practice in adult trauma patients to prevent associated morbidity and mortality. However, VTE prophylaxis has not been standardized in injured pediatric patients. Our institution identified factors potentially associated with a high risk of VTE in critically injured children that led to prospective implementation of VTE prophylaxis guidelines. We hypothesize that the guidelines are accurate in predicting children at risk for VTE...
May 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28408336/hospital-acquired-urinary-tract-infections-in-neonatal-icu-patients-is-voiding-cystourethrogram-necessary
#3
Aeen M Asghar, Traci Leong, Christopher S Cooper, Angela M Arlen
OBJECTIVES: To evaluate the radiographic findings of neonatal intensive care unit (NICU) patients diagnosed with hospital-acquired urinary tract infection (UTI). METHODS: Children with no preexisting genitourinary anomalies undergoing a voiding cystourethrogram (VCUG) for culture-documented urinary tract infection (UTI) during NICU admission were identified. Demographics, microbiology results and imaging findings were evaluated. RESULTS: One hundred and forty-seven NICU patients underwent VCUG during the study period...
April 10, 2017: Urology
https://www.readbyqxmd.com/read/28405042/ultrasonographic-measurement-of-optic-nerve-sheath-diameter-a-point-of-care-test-helps-in-prognostication-of-intensive-care-unit-patients
#4
Arnab Banerjee, Renu Bala, Savita Saini
Early identification of elevated intracranial pressure (ICP) is critical to ensuring timely and appropriate management to improve patient outcome. Measurement of the optic nerve sheath diameter by ultrasound is a well studied modality for noninvasive assessment of ICP. Recent studies have shown it to correlate with invasively measured ICP. We utilized this technique in our ICU and found it to be of great help in guiding patient management and predicting the prognosis. A case series of four patients is reported illustrating its utility in ICU patients...
March 2017: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/28393502/-peripherally-inserted-central-catheters-savings-comfort-many-advantages
#5
A Y Molina Caballero, M Martínez Merino, A Pérez Martínez, L Ayuso González, S Hernández Martín, J Pisón Chacón
INTRODUCTION: Peripherally inserted central catheters are indicated when an intravenous treatment is expected for more than 6 days or less if phlebotoxic medication is used. We report our recent experience. METHODS: Retrospective study from 2014 to 2015 including patients to whom a catheter was placed either, in the operating room after surgery and before awakening the patient, or in the Pediatric ICU by direct or ultrasound guidance venipuncture. We reviewed patient characteristics, underlying disease, line catheterization procedure, type and duration of venous line, intravenous treatment and complications...
July 10, 2016: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
https://www.readbyqxmd.com/read/28382599/diagnostic-accuracy-of-quantitative-neuromuscular-ultrasound-for-the-diagnosis-of-intensive-care-unit-acquired-weakness-a-cross-sectional-observational-study
#6
Esther Witteveen, Juultje Sommers, Luuk Wieske, Jonne Doorduin, Nens van Alfen, Marcus J Schultz, Ivo N van Schaik, Janneke Horn, Camiel Verhamme
BACKGROUND: Neuromuscular ultrasound is a noninvasive investigation, which can be easily performed at the bedside on the ICU. A reduction in muscle thickness and increase in echo intensity over time have been described in ICU patients, but the relation to ICU-acquired weakness (ICU-AW) is unknown. We hypothesized that quantitative assessment of muscle and nerve parameters with ultrasound can differentiate between patients with and without ICU-AW. The aim of this cross-sectional study was to investigate the diagnostic accuracy of neuromuscular ultrasound for diagnosing ICU-AW...
December 2017: Annals of Intensive Care
https://www.readbyqxmd.com/read/28361079/ultrasound-to-assess-diaphragmatic-function-in-the-critically-ill-a-critical-perspective
#7
EDITORIAL
Mark Haaksma, Pieter Roel Tuinman, Leo Heunks
Ultrasound of the diaphragm in critically ill patients has become a diagnostic technique of emerging interest among clinicians and scientists. The advantages include that it is widely available, non-invasive and examination can be performed after relatively short training and at low costs. It is used to estimate muscle mass by measurement of muscle thickness and diagnose weakness by the assessment of diaphragm movement during unassisted breathing. Thickening of the muscle during inspiration has been used to quantify force generation...
March 2017: Annals of Translational Medicine
https://www.readbyqxmd.com/read/28360224/ultrasound-evaluation-of-diaphragm-function-in-mechanically-ventilated-patients-comparison-to-phrenic-stimulation-and-prognostic-implications
#8
Bruno-Pierre Dubé, Martin Dres, Julien Mayaux, Suela Demiri, Thomas Similowski, Alexandre Demoule
RATIONALE: In intensive care unit (ICU) patients, diaphragm dysfunction is associated with adverse clinical outcomes. Ultrasound measurements of diaphragm thickness, excursion (EXdi) and thickening fraction (TFdi) are putative estimators of diaphragm function, but have never been compared with phrenic nerve stimulation. Our aim was to describe the relationship between these variables and diaphragm function evaluated using the change in endotracheal pressure after phrenic nerve stimulation (Ptr,stim), and to compare their prognostic value...
March 30, 2017: Thorax
https://www.readbyqxmd.com/read/28359986/diagnostic-accuracy-of-ultrasonography-for-detecting-nasogastric-tube-ngt-placement-in-adults-a-systematic-review-and-meta-analysis
#9
REVIEW
Tian Lin, Wendy Gifford, Yutao Lan, Xiuqun Qin, Xuelian Liu, Juan Wang, Biping Yang, Tianhui You, Ken Chen
OBJECTIVE: To review the evidence on diagnostic accuracy of ultrasonography for detecting correct nasogastric tube (NGT) placement in adults compared to X-ray as the reference standard. METHODS: This is a systematic review and meta-analysis of observational studies, searched in the literature between 1961 and 2015. We included studies which compared the diagnostic accuracy of ultrasonography detection for NGT placement with X-ray in adult patients who were undergoing NGT placement for any reason in any care setting...
March 9, 2017: International Journal of Nursing Studies
https://www.readbyqxmd.com/read/28348943/correlation-of-ivc-diameter-and-collapsibility-index-with-central-venous-pressure-in-the-assessment-of-intravascular-volume-in-critically-ill-patients
#10
Abid Ilyas, Wasib Ishtiaq, Salman Assad, Haider Ghazanfar, Salman Mansoor, Muhammad Haris, Aayesha Qadeer, Aftab Akhtar
OBJECTIVE: The objective of our study is to assess the correlation between inferior vena cava (IVC) diameters, central venous pressure (CVP) and the IVC collapsibility index for estimating the volume status in critically ill patients. METHODS: This cross-sectional study used the convenient sampling of 100 adult medical intensive care unit (ICU) patients for a period of three months. Patients ≥ 18 years of age with an intrathoracic central venous catheter terminating in the distal superior vena cava connected to the transducer to produce a CVP waveform were included in the study...
February 12, 2017: Curēus
https://www.readbyqxmd.com/read/28318890/measuring-endotracheal-tube-depth-by-bedside-ultrasound-in-adult-patients-in-an-intensive-care-unit-a-pilot-study
#11
Fenglin Dong, Canhong Zhu, Huiwen Xu, Jiajia Wang, Yehan Zhu, Qingmin Fan, Jian'an Huang, Wei Lei
The aim of the study described here was to evaluate the feasibility and accuracy of measuring endotracheal tube (ETT) depth with ultrasound in adult patients in an intensive care unit (ICU). The distance between the upper margin of the cuff and the upper margin of the aortic arch (Duc-ua) of 67 ICU patients was measured by ultrasound, and the time of measurement was recorded. The level of agreement between the distance between the tip of the ETT and the carina (Dtt-c) measured by ultrasound (U-Dtt-c) and Dtt-c measured by bronchoscopy (B-Dtt-c) was assessed using linear regression and a Bland-Altman plot...
March 16, 2017: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/28298944/4-point-ultrasonography-to-confirm-the-correct-position-of-the-nasogastric-tube-in-114-critically-ill-patients
#12
Marianna Zatelli, Norberto Vezzali
PURPOSE: Nasogastric feeding tube is routinely positioned in intensive care units. The complications of misplacement are rare but very dangerous for the patients. The aim of this study is to estimate the diagnostic accuracy of this new technique, 4-point ultrasonography to confirm nasogastric tube placement in intensive care. METHODS: One hundred fourteen critical ill patients monitored in ICU were included. The intensivist provided in real time to perform the exam in four steps: sonography from either the right or left side of the patient's neck to visualize the esophagus, sonography of epigastrium to confirm the passage through the esophagogastric junction and the positioning in antrum, sonography of the fundus...
March 2017: Journal of Ultrasound
https://www.readbyqxmd.com/read/28297827/-application-of-bedside-ultrasound-in-measuring-gastric-residual-volume-in-neurosurgical-critical-patients-with-enteral-nutrition-support
#13
L Cao, X H Ye, J Li, L N Zhang, L Li, W Y Zhang, L L Deng
Objective: To explore the effect of bedside ultrasound in measuring gastric residual volume in neurosurgical critical patients with enteral nutrition support. Method: From March to August 2016, 70 critically neurological patients with continues enteral nutrition who admitted in Intensive Care Unit (ICU) were randomized into two groups. The observation group applied the bedside ultrasound monitoring gastric residual volume every day to guide the implementation of enteral nutrition. The control group used syringes withdrawing every 8 hours to measure the gastric residual volume...
March 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28291991/modified-lung-ultrasound-score-for-assessing-and-monitoring-pulmonary-aeration
#14
Silvia Mongodi, Bélaïd Bouhemad, Anita Orlando, Andrea Stella, Guido Tavazzi, Gabriele Via, Giorgio Antonio Iotti, Antonio Braschi, Francesco Mojoli
Purpose Lung Ultrasound Score (LUSS) is a useful tool for lung aeration assessment but presents two theoretical limitations. First, standard LUSS is based on longitudinal scan and detection of number/coalescence of B lines. In the longitudinal scan pleura visualization is limited by intercostal space width. Moreover, coalescence of B lines to define severe loss of aeration is not suitable for non-homogeneous lung pathologies where focal coalescence is possible. We therefore compared longitudinal vs. transversal scan and also cLUSS (standard coalescence-based LUSS) vs...
March 14, 2017: Ultraschall in der Medizin
https://www.readbyqxmd.com/read/28288838/routine-ertapenem-prophylaxis-for-transrectal-ultrasound-guided-prostate-biopsy-does-not-select-for-carbapenem-resistant-organisms-a-prospective-cohort-study
#15
Maxim G Bloomfield, Matthew J Page, Alice G McLachlan, Rodney C Studd, Timothy K Blackmore
PURPOSE: Post-transrectal ultrasound-guided prostate biopsy sepsis is an increasing problem in this era of rising antibiotic resistance. Ertapenem prophylaxis has proven very effective at our institution for reducing this, however has raised local and regional antimicrobial stewardship concerns. This study investigated the possible selective effect of single dose ertapenem prophylaxis on fecal colonization with carbapenem-resistant Enterobacteriaceae. MATERIALS AND METHODS: Patients had a rectal swab taken prior to receiving pre-biopsy ertapenem prophylaxis...
March 10, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28276672/current-adoption-of-lung-ultrasound-in-intensive-care-units-an-italian-multi-centre-survey
#16
Italo Calamai, Massimiliano Greco, Guido Bertolini, Rosario Spina
BACKGROUND: Lung ultrasound (LUS) is a useful tool for assessing lung status in critically ill patients, but is not widely applied in intensive care units (ICUs). The aim of this study was to investigate the use of LUS in Italian ICUs. METHODS: A questionnaire was distributed to 116 ICU representatives belonging to the Italian GiViTI network, participating in a national project on continuous quality of care assessment. The answers to the questionnaire were analysed with the data collected in the course of said project...
March 7, 2017: Minerva Anestesiologica
https://www.readbyqxmd.com/read/28264611/prevalence-and-diagnostic-accuracy-of-doppler-ultrasound-of-placenta-accreta-in-egypt
#17
Ahmed M Maged, Emad Salah, Hany Saad, Hadeer Meshaal, Ashraf Eldaly, Maha A Katta, Wesam S Deeb
OBJECTIVE: To assess the prevalence of placenta accreta among those with placenta implanted over CS scar and to evaluate the accuracy of Doppler ultrasound in diagnosis. METHODS: A cross sectional study included 100 patients with placenta previa anterior with at least one previous CS. Ultrasound and color Doppler was done to all participants and correlated with operative findings. RESULTS: There was a significant difference between accrete and non accrete group regarding maternal age (32...
March 6, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28257391/evaluation-of-guidelines-for-injured-children-at-high-risk-for-vte-a-prospective-observational-study
#18
Rachel M Landisch, Sheila J Hanson, Laura D Cassidy, Kristin Braun, Rowena C Punzalan, David M Gourlay
BACKGROUND: Pharmacologic prophylaxis for venous thromboembolism (VTE) is a widely accepted practice in adult trauma patients to prevent associated morbidity and mortality. However, VTE prophylaxis has not been standardized in injured pediatric patients. Our institution identified factors potentially associated with a high risk of VTE in critically injured children that led to prospective implementation of VTE prophylaxis guidelines. We hypothesize the guidelines are accurate in predicting children at risk for VTE...
March 2, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28215129/longitudinal-changes-in-anthropometrics-and-impact-on-self-reported-physical-function-after-traumatic-brain-injury
#19
Lee-Anne S Chapple, Adam M Deane, Lauren T Williams, Richard Strickland, Chris Schultz, Kylie Lange, Daren K Heyland, Marianne J Chapman
BACKGROUND AND AIMS: Patients admitted to the ICU with a traumatic brain injury (TBI) are at risk of muscle wasting but this has not been quantified. Our aims were to describe longitudinal changes in anthropometrical data, compare the accuracy of non-invasive methodologies to the validated dual-energy x-ray absorptiometry (DXA), and assess the relationships between anthropometrical data and self-reported physical function. METHODS: In a prospective observational study, we recruited patients admitted to the ICU with a moderate-to-severe TBI over 12 months...
March 2017: Critical Care and Resuscitation: Journal of the Australasian Academy of Critical Care Medicine
https://www.readbyqxmd.com/read/28157793/ultrasound-guided-subclavian-vein-cannulation-in-low-birth-weight-neonates
#20
Ulrik Lausten-Thomsen, Zied Merchaoui, Cécile Dubois, Sergio Eleni Dit Trolli, Nolwenn Le Saché, Mostafa Mokhtari, Pierre Tissières
OBJECTIVES: Central venous access in critically ill, small infants remains technically challenging even in experienced hands. Several vascular accesses exist, but the subclavian vein is often preferred for central venous catheter insertion in infants where abdominal malformation and/or closure of the vein preclude the use of umbilical venous catheters, as catheterization of the subclavian vein is easier in very short necks than the internal jugular vein for age-related anatomical reasons...
February 2017: Pediatric Critical Care Medicine
keyword
keyword
14386
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"