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Bedside ultrasonography

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https://www.readbyqxmd.com/read/29415733/semi-automated-ultrasound-guidance-applied-to-nasogastrojejunal-tube-replacement-for-enteral-nutrition-in-critically-ill-adults
#1
Ying Li, Yu Ye, Yang Mei, Haiying Ruan, Yuan Yu
BACKGROUND AND OBJECTIVE: At present, the enteral nutrition approaches via nose and duodenum (or nose and jejunum) are the preferred method of nutritional support in the medical engineering field, given the superiority of in line with physiological processes and no serious complication. In this study, the authors adopted saline as the acoustic window, and gave enteral nutrition support to critically ill patients, via the nasogastrojejunal approach guided by semi-automated ultrasound. These above patients benefited a lot from this kind of nutrition support treatment, and we aimed to report the detailed information...
February 7, 2018: Biomedical Engineering Online
https://www.readbyqxmd.com/read/29409085/-point-of-care-sonography-in-emergency-and-intensive-care-medicine
#2
Caroline Busche, Hans-Jörg Busch, Guido Michels
The use of Point-of-care ultrasonography (POC Ultrasonography) is getting more and more important in the bedside care of patients, especially in emergency- and intensive care units. In addition to the focused sonography of the heart, lungs and abdomen, the POC Ultrasonography recently includes also cases in prehospital care. Increasingly special applications in intensive care, e.g. the assessment of weaning from mechanical ventilation or evaluation of the hemodynamics of a patient by means of sonographic control, gain meaning...
February 2018: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/29402358/-effect-of-early-mobilization-on-diaphragmatic-function-in-patients-with-mechanical-ventilation-a-prospective-randomized-controlled-study
#3
Shengqiang Yang, Jinggang Liu, Wenbao Yang, Jiyin Yuan, Suqiu Meng, Maoling Liang, Qibiao Shi
OBJECTIVE: To investigate the effect of early mobilization on diaphragmatic function in patients with mechanical ventilation (MV). METHODS: Sixty chronic obstructive pulmonary disease with acute exacerbation (AECOPD) patients with respiratory failure (RF) and underwent MV admitted to intensive care unit (ICU) of Huxi Affiliated Hospital of Jining Medical College from January 2016 to January 2017 were enrolled. The patients were divided into treatment group (n = 30) and control group (n = 30) by randomly number table method...
February 2018: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/29396742/a-review-of-diagnostic-accuracy-and-clinical-impact-from-the-focused-use-of-perioperative-ultrasound
#4
REVIEW
Daniel Bainbridge, Brie McConnell, Colin Royse
PURPOSE: To perform a narrative review of the current trials examining the use of perioperative ultrasound to diagnose common issues related to the heart, lungs, stomach, and airway. METHOD: A review of the current literature was conducted in June 2017 on all trials involving ultrasound, including both surface and transesophageal ultrasound, in the perioperative period. The search included the terms 'ultrasonography', 'perioperative care', 'point-of-care', and 'bedside'...
February 2, 2018: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
https://www.readbyqxmd.com/read/29372629/chest-tube-drainage-of-the-pleural-space-a-concise-review-for-pulmonologists
#5
REVIEW
José M Porcel
Chest tube insertion is a common procedure usually done for the purpose of draining accumulated air or fluid in the pleural cavity. Small-bore chest tubes (≤14F) are generally recommended as the first-line therapy for spontaneous pneumothorax in non-ventilated patients and pleural effusions in general, with the possible exception of hemothoraces and malignant effusions (for which an immediate pleurodesis is planned). Large-bore chest drains may be useful for very large air leaks, as well as post-ineffective trial with small-bore drains...
January 24, 2018: Tuberculosis and Respiratory Diseases
https://www.readbyqxmd.com/read/29341258/utility-of-ultrasonography-in-hair-thread-tourniquet-syndrome
#6
Deshan F Sebaratnam, Ángela Hernández-Martín
A 2-year-old girl presented with a 2-month history of an erythematous, indurated plaque with well-defined borders on the third toe of the right foot. Bedside high-resolution ultrasonography demonstrated a thickened epidermis overlying a hyperechoic focus within the dermis. Her clinical and sonographic presentation was in keeping with a foreign body causing hair-thread tourniquet syndrome. The foreign body was surgically extirpated without neurovascular sequelae. Ultrasonography expedited accurate diagnosis and is a promising adjunct to clinical evaluation for radiolucent foreign bodies...
January 16, 2018: Pediatric Dermatology
https://www.readbyqxmd.com/read/29317333/pocket-size-point-of-care-ultrasound-in-rural-uganda-a-unique-opportunity-to-see-where-no-imaging-facilities-are-available
#7
Danny Epstein, Neta Petersiel, Erez Klein, Erez Marcusohn, Eyal Aviran, Reut Harel, Zaher S Azzam, Ami Neuberger, Lior Fuchs
BACKGROUND: In the developing world, only a small minority of patients have access to radiological services. Over the past decade, technological developments of ultrasound equipment have led to the emergence of point-of-care ultrasonography (POCUS), which is widely used by healthcare professionals of nearly all specialties. We hypothesized that physicians with only basic POCUS training, but with telemedicine support, can use POCUS successfully in rural hospitals in sub-Saharan Africa...
January 6, 2018: Travel Medicine and Infectious Disease
https://www.readbyqxmd.com/read/29306580/comparison-of-the-accuracy-of-emergency-department-performed-point-of-care-ultrasound-pocus-in-the-diagnosis-of-lower-extremity-deep-vein-thrombosis
#8
Jorge Pedraza García, Joaquín Valle Alonso, Pedro Ceballos García, Francisca Rico Rodríguez, Miguel Ángel Aguayo López, María Del Carmen Muñoz-Villanueva
BACKGROUND: Compression ultrasonography is the most effective diagnostic tool in the emergency department (ED) for the diagnosis of deep vein thrombosis (DVT). It has been demonstrated to be highly accurate and cost-effective. OBJECTIVE: The objective of this study was to determine the accuracy of emergency physicians who performed three-point compression ultrasound (US) for suspected above-knee DVT within the context of using Wells score and D-dimer. METHOD: This was a prospective diagnostic test assessment of three-point ultrasound conducted in a district general hospital of patients who presented to the ED with suspected DVT of the lower limb...
January 3, 2018: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29303209/point-of-care-gastrointestinal-and-urinary-tract-sonography-in-daily-evaluation-of-gastrointestinal-dysfunction-in-critically-ill-patients-guts-protocol
#9
Angel Augusto Perez-Calatayud, Raul Carrillo-Esper, Eduardo Daniel Anica-Malagon, Jesus Carlos Briones-Garduño, Emilio Arch-Tirado, Robert Wise, Manu L N G Malbrain
PURPOSE: There is currently a lack of universally accepted criteria for gastrointestinal (GI) failure or dysfunction in critical care. Also, the clinical assessment of intestinal function is notoriously difficult and thus often goes unrecognized, contributing to poor outcomes. A recent grading system has been proposed to define acute gastrointestinal injury (AGI) in conjunction with other organ function scores (e.g., SOFA). Ultrasonography has become widely accepted as a diagnostic tool for GI problems and pathology...
January 5, 2018: Anaesthesiology Intensive Therapy
https://www.readbyqxmd.com/read/29274919/use-of-lung-ultrasound-for-the-assessment-of-volume-status-in-ckd
#10
REVIEW
Adrian Covic, Dimitrie Siriopol, Luminita Voroneanu
Adequate assessment of fluid status is an imperative objective in the management of all types of patients in cardiology, intensive care, and especially nephrology. Fluid overload is one of the most common modifiable risk factors directly associated with hypertension, heart failure, left ventricular hypertrophy, and eventually, higher morbidity and mortality risk in these categories of patients. Different methods are commonly used to determine fluid status (eg, clinical assessment, natriuretic peptide concentrations, echocardiography, inferior vena cava measurements, or bioimpedance analysis)...
December 20, 2017: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
https://www.readbyqxmd.com/read/29221294/using-m-mode-ultrasonography-to-assess-diaphragm-dysfunction-and-predict-the-success-of-mechanical-ventilation-weaning-in-elderly-patients
#11
Daozheng Huang, Huan Ma, Wenzhao Zhong, Xiaoting Wang, Yan Wu, Tiehe Qin, Shouhong Wang, Ning Tan
Background: Ultrasonography (US) is a non-invasive and commonly available bedside diagnostic tool. The aim of this study was to assess the utility of M-mode US on ventilator weaning outcomes in elderly patients. Methods: This was a single center, prospective, observational study in patients aged 80 years or older who were in the medical intensive care unit, had undergone mechanical ventilation for >48 hours, and met the criteria for a spontaneous breathing trial (SBT)...
September 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29189342/the-diagnostic-accuracy-of-ultrasound-in-detecting-distal-radius-fractures-in-a-pediatric-population
#12
Chae Ko, Matthew Baird, Matthew Close, Kyle J Cassas
OBJECTIVE: Sports ultrasound (US) is becoming popular in diagnosing musculoskeletal injuries. This study, also called the Pediatric Distal Radius Ultrasound Study (PeDRUS), compared the diagnostic accuracy of sports US with plain radiographs in possible distal radius buckle fractures in pediatric population. METHODS: In this prospective observational study, patients (2-15 years) presenting to an outpatient orthopedic injury clinic with distal forearm injuries without deformity were recruited...
November 15, 2017: Clinical Journal of Sport Medicine: Official Journal of the Canadian Academy of Sport Medicine
https://www.readbyqxmd.com/read/29174750/assessment-of-pulmonary-edema-principles-and-practice
#13
REVIEW
Sherif Assaad, Wolf B Kratzert, Benjamin Shelley, Malcolm B Friedman, Albert Perrino
Pulmonary edema increasingly is recognized as a perioperative complication affecting outcome. Several risk factors have been identified, including those of cardiogenic origin, such as heart failure or excessive fluid administration, and those related to increased pulmonary capillary permeability secondary to inflammatory mediators. Effective treatment requires prompt diagnosis and early intervention. Consequently, over the past 2 centuries a concentrated effort to develop clinical tools to rapidly diagnose pulmonary edema and track response to treatment has occurred...
August 19, 2017: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29156853/the-importance-of-routine-bedside-biliary-ultrasonography-in-the-management-of-patients-admitted-to-the-emergency-department-with-isolated-acute-epigastric-pain
#14
Vermi Değerli, Tanzer Korkmaz, Hülya Mollamehmetoğlu, Cem Ertan
Background/aim: The aim of our study was to emphasize the importance of routine bedside biliary ultrasonography (USG) for the differential diagnosis of biliary tract disorders in patients admitted with acute isolated epigastric pain. Materials and methods: Adult patients who were admitted to the emergency department with acute isolated epigastric pain were included in the study. Emergency residents (ERs) were asked whether they planned to perform biliary USG during the initial evaluation and following diagnosis/treatment (secondary evaluation) of these patients...
August 23, 2017: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/29152465/reproducibility-of-diaphragm-thickness-measurements-by-ultrasonography-in-patients-on-mechanical-ventilation
#15
Ashesh Dhungana, Gopi Khilnani, Vijay Hadda, Randeep Guleria
AIM: To prospectively evaluate the reproducibility of diaphragm thickness measurement by ultrasonography at the bedside by critical care physicians in patients on invasive mechanical ventilation. METHODS: In a prospective observational study of 64 invasively ventilated patients, diaphragmatic thickness measurement was taken by 2 different observers at the same site. Three measurements were taken by each observer and averaged. The intraobserver and interobserver variability was assessed by estimation of intraclass correlation coefficient...
November 4, 2017: World Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/29137035/enteral-nutrition-tube-placement-assisted-by-ultrasonography-in-patients-with-severe-acute-pancreatitis-a-novel-method-for-quality-improvement
#16
Gang Li, Yiyuan Pan, Jing Zhou, Zhihui Tong, Lu Ke, Weiqin Li
To evaluate the effect of a novel procedure using real-time ultrasonography to assist nasojejunal tube placement at bedside in patients with severe acute pancreatitis (SAP).Single center, prospective descriptive study in a 15-bed surgery intensive care unit of a university hospital. Thirty SAP patients were enrolled. The whole procedure of placing nasojejunal tube was performed by a single physician, who places nasojejunal tube at the bedside and performs ultrasonography to guide the tube positioning. The final nasojejunal tube position was confirmed by abdominal radiograph...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29099003/ultrasound-of-the-diaphragm-in-severe-hypokalemia-induced-diaphragmatic-dysfunction
#17
Gentle Sunder Shrestha, Shayuja Rajbhandari
Severe hypokalemia presents with significant muscle weakness and involvement of respiratory muscles. Bedside ultrasonography of the diaphragm is emerging as a noninvasive bedside tool for diagnosis and followup of diaphragmatic dysfunction due to various causes. Here, we present a case of diaphragmatic dysfunction due to severe hypokalemia. The patient presented with acute onset quadriparesis that rapidly improved with correction of hypokalemia. The clinical and laboratory parameters correlated well with the findings of diaphragm ultrasound, both initially and after correction of hypokalemia...
November 2017: Lung India: Official Organ of Indian Chest Society
https://www.readbyqxmd.com/read/29069248/point-of-care-kidney-ultrasonography-and-its-role-in-the-diagnosis-of-urinary-obstruction-a-case-report
#18
Ana Karine Brandão Novaes, Wander Barros do Carmo, André Avarese de Figueiredo, Patrícia Cheker Lopes, Zínia Maria Mendes Dias, Leandra Alves Lopes Silva, Marcus Gomes Bastos
INTRODUCTION: Ultrasonography (US) is a rapid, non-invasive and safe procedure that allows the nephrologist to obtain vital information to the bedside, as well as allows to guide the procedures for nephrology practice. CASE REPORT: Male patient, elderly with hypertension, diabetes mellitus and chronic kidney disease presents with infraumbilical protrusion that the Point of Care US (POCUS), performed by the nephrologist, proved to be a large bladder with a diverticulum...
April 2017: Jornal Brasileiro de Nefrologia: ʹorgão Oficial de Sociedades Brasileira e Latino-Americana de Nefrologia
https://www.readbyqxmd.com/read/29018630/a-versatile-ultrasound-simulation-system-for-education-and-training-in-high-fidelity-emergency-scenarios
#19
Saverio Farsoni, Luca Astolfi, Marcello Bonfe, Savino Spadaro, Carlo Alberto Volta
Point of care ultrasonography and the related focused assessment with sonography for trauma protocol, if performed by experienced physicians, is a highly sensitive examination, and specific for the detection of free fluids. Different systems and methods have been proposed for training, including simulation as one of the most efficient. This paper presents an ultrasound training system, specifically designed to be used during bedside high fidelity simulation scenarios, that could facilitate the learning process...
2017: IEEE Journal of Translational Engineering in Health and Medicine
https://www.readbyqxmd.com/read/28985864/ultrasonography-training-and-utilization-in-surgical-critical-care-fellowships-a-program-director-s-survey
#20
Brian K Yorkgitis, Elizabeth A Bryant, Gabriel A Brat, Edward Kelly, Reza Askari, Jin H Ra
BACKGROUND: Intensivist-performed ultrasound (IPUS) is an adjunctive tool used to assist in resuscitation and management of critically ill patients. It allows clinicians real-time information through noninvasive methods. We aimed to evaluate the types of IPUS performed and the methods surgical critical care (SCC) fellows are trained along with challenges in training. METHODS: One hundred SCC fellowship directors were successfully sent an email inviting them to participate in a short Web-based survey...
October 2017: Journal of Surgical Research
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