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Pulmonary ultrasound

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https://www.readbyqxmd.com/read/28073593/integrative-cardiopulmonary-ultrasound-for-interstitial-lung-disease-assessment-correlation-between-lung-ultrasound-performance-and-cardiac-involvement
#1
Wei-Wei Zhu, Yi-Dan Li, Hong Li, Xiu-Zhang Lu, Ling-Yun Kong, Xiao-Guang Ye, Qi-Zhe Cai, Lan-Lan Sun, Wei Jiang, Li Wang
The aims of this study were to apply integrative cardiopulmonary ultrasound (thoracic ultrasound) to the evaluation of patients with interstitial lung disease (ILD) and to determine the relationship between lung ultrasound signs and echocardiographic parameters such as systolic pulmonary artery pressure (SPAP) and various right ventricular parameters. ILD patients and healthy controls underwent lung ultrasound (LUS) and echocardiographic tests. In addition to traditional echocardiographic parameters, right ventricular free wall longitudinal strain (RVLS_FW) was measured using 2-D speckle-tracking echocardiography...
January 7, 2017: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/28072959/-diagnosis-of-pulmonary-hemorrhage-of-the-newborn-infants-using-lung-ultrasonography
#2
J Liu, W Fu, S W Chen, Y Wang
Objective: To investigate the accuracy and reliability of lung ultrasound in diagnosis of pulmonary hemorrhage of the newborn infants. Method: From January 2014 to May 2016, 142 neonates from the Army General Hospital of the Chinese PLA were enrolled in the study. They were divided into two groups: a study group of 42 neonates, who were diagnosed with pulmonary hemorrhage according to their medical history, clinical manifestations and chest X-ray findings, and a control group of 100 neonates with no lung disease...
January 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/28066590/comparison-of-radial-endobronchial-ultrasound-with-a-guide-sheath-and-with-distance-by-thin-bronchoscopy-for-the-diagnosis-of-peripheral-pulmonary-lesions-a-prospective-randomized-crossover-trial
#3
Su-Juan Zhang, Ming Zhang, Jun Zhou, Qiu-Di Zhang, Qian-Qian Xu, Xiong Xu
BACKGROUND: Transbronchial biopsy (TBB) using radial endobronchial ultrasound with a guide sheath (REBUS-GS) has improved the diagnosis of peripheral pulmonary lesions (PPLs). Because of the high cost of the GS, REBUS with distance (REBUS-D) has certain advantages. The aim of this study was to compare the diagnostic yield of the REBUS-GS and REBUS-D by thin bronchoscopy for PPLs. METHODS: Patients with PPLs were enrolled in a prospective randomized crossover study from August 2014 and July 2015...
November 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28054135/-community-acquired-pneumonia
#4
S Poetter-Lang, C J Herold
CLINICAL ISSUE: The diagnosis of community-acquired pneumonia (CAP) is often not possible based only on the clinical symptoms and biochemical parameters. STANDARD RADIOLOGICAL METHODS: For every patient with the suspicion of CAP, a chest radiograph in two planes should be carried out. Additionally, a risk stratification for the decision between outpatient therapy or hospitalization is recommended. METHODICAL INNOVATIONS: Based on the evaluation of the different radiological patterns as well as their extent and distribution, a rough allocation to so-called pathogen groups as well as a differentiation between viral and bacterial infections are possible; however, because different pathogens cause different patterns an accurate correlation is not feasible by relying purely on imaging...
January 4, 2017: Der Radiologe
https://www.readbyqxmd.com/read/28050475/role-of-hrct-chest-in-post-stem-cell-transplant-recipients-suspected-of-pulmonary-complications
#5
Abhishek Dwivedi, R Ravi Kumar, Ajay Sharma, S K Pannu
INTRODUCTION: Stem cell transplantation is today's procedure of choice for management of various hematopoietic malignant and severe immunogenic disorders. High Resolution Computed Tomography (HRCT) is a common technique for the diagnosis of pulmonary complications in stem cell transplant recipients. There are a large number of complications which can complicate the post-transplant period. AIM: To study the role of HRCT chest in stem cell transplant patients developing pulmonary complications, detect any evidence of infection, detect clinical signs of lung infections, Graft versus Host Disease (GvHD) or other regimen related toxicities outlined earlier, detect any evidence of GvHD and correlate these clinical signs with radiological changes in the lungs...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28050442/pancreatic-tuberculosis-a-puzzle-for-physicians-a-rare-case-and-review-of-literature
#6
Prashanth Ashok Kumar, Gursharan Singh, John Biku Joseph, S Swaminathan, L Venkatakrishnan
Pancreatic Tuberculosis is an uncommon form of extra pulmonary tuberculosis that resembles malignancy of pancreas and serve as a diagnostic challenge for physicians. Conservative management with Anti Tuberculosis Therapy (ATT) will suffice for pancreatic tuberculosis whereas a malignancy may require major surgeries which may lead to significant morbidity. Here, we discuss the case of a female patient who presented with abdominal pain and vomiting and is a known case of chronic calcific pancreatitis. Radiological findings were that of malignancy of the pancreas...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28046769/su-g-iep4-15-ultrasound-imaging-of-absorbable-inferior-vena-cava-filters-for-proper-placement
#7
T Mitcham, R Bouchard, A Melancon, M Eggers, M Melancon
PURPOSE: Inferior vena cava filters (IVCFs) are used in patients with a high risk of pulmonary embolism in situations when the use of blood thinning drugs would be inappropriate. These filters are implanted under x-ray guidance; however, this provides a dose of ionizing radiation to both patient and physician. B-mode ultrasound (US) imaging allows for localization of certain implanted devices without radiation dose concerns. The goal of this study was to investigate the feasibility of imaging the placement of absorbable IVCFs using US imaging to alleviate the dosage concern inherent to fluoroscopy...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28043083/lung-ultrasound-in-the-management-of-fluid-volume-in-dialysis-patients-potential-usefulness
#8
EDITORIAL
Carmine Zoccali
Volume overload is a hidden, pervasive complication in dialysis patients with dyspnea and pulmonary edema being its main clinical manifestations. Measuring lung water has clinical potential because it allows timely treatment of lung congestion at a preclinical stage. Chest ultrasound (US) is a novel, well-validated technique that allows reliable estimates of lung water in clinical practice. The application of this technique in dialysis patients has shown that an unsuspectedly high proportion of these patients have moderate to severe lung congestion which is usually asymptomatic...
January 2017: Seminars in Dialysis
https://www.readbyqxmd.com/read/28040140/gestational-choriocarcinoma-with-renal-and-pulmonary-metastases-lacking-a-primary-uterine-origin
#9
Hao-Ming Li, Wen-Chien Hou, Yu-Ju Lai, Chien-Chang Kao, Tai-Kuang Chao, Mu-Hsien Yu, Her-Young Su
OBJECTIVE: We describe a case of gestational choriocarcinoma metastasized to the kidney and lung, which presented initially as refractory hematuria after a term pregnancy 5 years earlier. CASE REPORT: A 35-year-old woman, G2P1, with a previous history of full-term pregnancy in 2009, presented to the emergency department complaining of intermittent gross hematuria for 2 months. Abdominal computed tomography showed a suspicious arteriovenous malformation in the right kidney and a thrombus within the right renal vein...
December 2016: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28039653/effect-of-ultrasound-guided-phrenic-nerve-block-on-shoulder-pain-after-laparoscopic-cholecystectomy-a-prospective-randomized-controlled-trial
#10
Myung Sub Yi, Won Joong Kim, Min Kyoung Kim, Hyun Kang, Yong-Hee Park, Yong Hun Jung, Seung Eun Lee, Hwa Yong Shin
BACKGROUND: Post-laparoscopic shoulder pain (PLSP) frequently follows a laparoscopic cholecystectomy. A proposed mechanism for PLSP is the irritation or injury of the phrenic nerve by the CO2 pneumoperitoneum during laparoscopic surgery. Here, we investigated whether a phrenic nerve block (PNB), performed under ultrasound guidance, could reduce the incidence and severity of PLSP after laparoscopic cholecystectomy. METHOD: Sixty patients were randomized into two groups, with one group receiving PNB with 4 ml (30 mg) of 0...
December 30, 2016: Surgical Endoscopy
https://www.readbyqxmd.com/read/28035876/localization-of-peripheral-pulmonary-lesions-using-navigational-bronchoscopy-and-radial-probe-endobronchial-ultrasound-confirmation
#11
Abhishek Biswas, Peruvemba S Sriram
No abstract text is available yet for this article.
January 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28034902/risk-factors-for-coarctation-of-the-aorta-on-prenatal-ultrasound-a-systematic-review-and-meta-analysis
#12
Alessandra Familiari, Maddalena Morlando, Asma A Khalil, Sonesson Sven-Erik, Carolina Scala, Giuseppe Rizzo, Gelsomina Del Sordo, Chiara Vassallo, Maria Elena Flacco, Lamberto Manzoli, Antonio Lanzone, Giovanni Scambia, Ganesh Acharya, Francesco D'Antonio
BACKGROUND: -Prenatal diagnosis of Coarctation of the Aorta (CoA) is still challenging and affected by high rates of false positive diagnoses. The aim of this study was to ascertain the strength of association and to quantify the diagnostic accuracy of different ultrasound signs in predicting CoA prenatally. METHODS: -Medline, Embase, CINAHL and Cochrane databases were searched. Random-effect and HSROC model meta-analyses were used to analyse the data. RESULTS: -794 articles were identified and 12 (922 fetuses at risk for CoA) were included...
December 29, 2016: Circulation
https://www.readbyqxmd.com/read/28028552/venous-thromboembolic-events-in-critically-ill-traumatic-brain-injury-patients
#13
Markus B Skrifvars, Michael Bailey, Jeffrey Presneill, Craig French, Alistair Nichol, Lorraine Little, Jacques Duranteau, Olivier Huet, Samir Haddad, Yaseen Arabi, Colin McArthur, D James Cooper, Rinaldo Bellomo
PURPOSE: To estimate the prevalence, risk factors, prophylactic treatment and impact on mortality for venous thromboembolism (VTE) in patients with moderate to severe traumatic brain injury (TBI) treated in the intensive care unit. METHODS: A post hoc analysis of the erythropoietin in traumatic brain injury (EPO-TBI) trial that included twice-weekly lower limb ultrasound screening. Venous thrombotic events were defined as ultrasound-proven proximal deep venous thrombosis (DVT) or clinically detected pulmonary embolism (PE)...
December 27, 2016: Intensive Care Medicine
https://www.readbyqxmd.com/read/28028271/-differential-diagnosis-of-interstitial-pneumonia-by-home-ultrasound-examination
#14
Keigo Yasukawa, Kazuhiro Hisajima, Kazutaka Imai, Yukihiro Soga
BACKGROUND: Patients receiving home care present clinically diverse forms of chronic respiratory failure, for which it is difficult to establish a definite diagnosis. CT diagnosis requires the patient to be transported, and obtaining the blood test results for the serum maker KL-6 requires a few days. Nevertheless, with the widespread use of portable ultrasound devices, we can now make an immediate ultrasound diagnosis of the lung in the home care setting. In our experience, most patients with deteriorated interstitialpneumonia show characteristic large disseminated B-lines or pleural effusion...
December 2016: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/28027784/analysis-of-three-cases-of-diffuse-alveolar-hemorrhage-false-negative-results-in-pulmonary-ultrasound
#15
L A Gorordo Delsol, A Jiménez Ruiz, G D Hernández López
No abstract text is available yet for this article.
December 24, 2016: Medicina Intensiva
https://www.readbyqxmd.com/read/28025374/effect-of-local-anesthetic-concentration-0-2-vs-0-1-ropivacaine-on-pulmonary-function-and-analgesia-after-ultrasound-guided-interscalene-brachial-plexus-block-a-randomized-controlled-study
#16
Andrew K Wong, Lauren Georgiades Keeney, Liting Chen, Rebekah Williams, Jiabin Liu, Nabil M Elkassabany
OBJECTIVE: This study aims to assess diaphragmatic excursion and measure pulmonary functions as measures of the degree to which the phrenic nerve is blocked after ISB with two different concentrations of ropivacaine: 0.2% and 0.1%. DESIGN: Randomized, double-blinded study. SETTING AND PATIENTS: Ambulatory surgical facility. SUBJECTS: Fifty patients undergoing shoulder arthroscopy for rotator cuff repair. METHODS: Patients were randomized to receive ultrasound-guided ISB with 20 mL of either 0...
December 2016: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28009644/imaging-of-nontraumatic-thoracic-emergencies
#17
Lauran Stöger, Cornelia Schaefer-Prokop, Bram H J Geurts
PURPOSE OF REVIEW: Acute chest symptoms form an important incentive for imaging in the emergency setting. This review discusses the radiologic features of various vascular and pulmonary diseases leading to acute respiratory distress and recent developments on important emergency radiologic examinations. RECENT FINDINGS: Recently, triple-rule-out computed tomography protocol was introduced in diagnosis of chest pain, and advancing computed tomography technology and knowledge have led to discussion on treatment of pulmonary embolism...
December 21, 2016: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/28009417/multiple-chromophobe-and-clear-cell-renal-cancer-in-a-patient-affected-by-birt-hogg-dub%C3%A3-syndrome-a-case-report
#18
Roberto Castellucci, Michele Marchioni, Sergio Valenti, Giusepe Sortino, Giulio Borgonovo, Nicola Pesenti, Alberto C A Vismara, Maria C Circo, Barbara Sessa, Emanuele Micheli, Antonino Lembo
OBJECTIVES: Birt-Hogg-Dubé syndrome (BHDS) is a rare autosomal dominant characterized by the presence of fibrofolliculomas and/or trichodiscomas, pulmonary cysts, spontaneous pneumothorax, and renal tumors. The syndrome is linked to mutations in the FLCN gene, which is preferentially expressed in the skin, kidney, and lung. The aim of our paper is to describe a case of multiple bilateral renal cancer in a patient affected by BHDS. CASE PRESENTATION: Patient subjected to enucleoresection seven kidney tumors discovered right after ultrasound performed for other reasons...
December 16, 2016: Urologia
https://www.readbyqxmd.com/read/28008692/a-response-to-diagnostic-performance-of-wells-score-combined-with-point-of-care-lung-and-venous-ultrasound-in-suspected-pulmonary-embolism
#19
Robert R Ehrman, John Z Gallien
We enjoyed the article by Nazerian et al., Diagnostic performance of Wells' Score combined with point-of-care lung and venous ultrasound in suspected pulmonary embolism [1]. We recognize the need to safely exclude the diagnosis of pulmonary embolism (PE) without the use of ionizing radiation through use of evidence-based clinical decision aids (CDAs). We agree that point-of-care ultrasound can play a role in the evaluation of suspected PE. This article is protected by copyright. All rights reserved.
December 22, 2016: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/28008681/prediction-rule-for-diagnosis-of-pulmonary-embolism-enhanced-by-lung-and-venous-ultrasound-making-confusion-or-increasing-efficiency
#20
Giovanni Volpicelli, Simone Vanni, Cecilia Becattini, Giuseppe Francesco Sferrazza Papa, Chiara Gigli, Stefano Grifoni, Peiman Nazerian
We thank the Authors for their interest in our study [1] and the questions raised. Our response begins from their conclusion: "…we fear that uWells' may create more noise than signal in the already murky PE milieu". We find curious that two strongly evidence based applications of point-of-care ultrasound (POCUS) added to the clinical evaluation might create confusion rather than resolving challenging questions. This article is protected by copyright. All rights reserved.
December 22, 2016: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
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