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https://www.readbyqxmd.com/read/29164364/highlights-on-mri-of-the-fetal-body
#1
REVIEW
Lucia Manganaro, Amanda Antonelli, Silvia Bernardo, Federica Capozza, Roberta Petrillo, Serena Satta, Valeria Vinci, Matteo Saldari, Francesca Maccioni, Laura Ballesio, Carlo Catalano
Fetal MRI is a level III diagnostic tool performed subsequently a level II prenatal ultrasound (US), in cases of inconclusive ultrasonographic diagnosis or when a further investigation is required to confirm or improve the diagnosis, to plan an appropriate pregnancy management. Fetal MRI plays an increasingly important role in the prenatal diagnosis of fetal neck, chest and abdominal malformations, even if its role has been amply demonstrated, especially, in the field of fetal CNS anomalies. Due to its multiparametricity and multiplanarity, MRI provides a detailed evaluation of the whole fetal respiratory, gastrointestinal and genitourinary systems, especially on T2-weighted (W) images, with a good tissue contrast resolution...
November 21, 2017: La Radiologia Medica
https://www.readbyqxmd.com/read/29163656/the-usefulness-of-thoracic-ultrasonography-in-diagnosis-and-staging-of-bronchogenic-carcinoma
#2
Manal R Hafez, Eman Sm Sobh, Sawsan B Elsawy, Omaima I Abo-Elkheir
Aim: To evaluate (1) the usefulness of thoracic ultrasound in diagnosis and staging of bronchogenic carcinoma by comparing lesion detectability between thoracic- ultrasound and computed tomography and (2) the outcome of thoracic-ultrasound-guided biopsy in diagnosing bronchogenic carcinoma. Methods: We conducted a cross-sectional study on 53 patients of confirmed bronchogenic carcinoma. All patients had been investigated by thoracic-ultrasound and chest-computed tomography; data regarding the presence of mass (its size, necrosis), lymph nodes invasion, peritumoural atelectasis, consolidations, pleural effusion, chest wall invasion, and paralysis of the diaphragm were recorded...
November 2017: Ultrasound: Journal of the British Medical Ultrasound Society
https://www.readbyqxmd.com/read/29162782/recurrent-early-coronary-stent-thrombosis-under-chronic-disseminated-intravascular-coagulation
#3
Yusuke Oba, Satoshi Hoshide, Tadayuki Mitama, Hajime Shinohara, Takahiro Komori, Tomoyuki Kabutoya, Yasushi Imai, Nobuhiko Ogata, Kazuomi Kario
A 62-year-old Japanese man presented with chest pain indicating that acute myocardial infarction had occurred. Eleven years earlier, he underwent a splenectomy due to idiopathic portal hypertension. Coronary angiography revealed diffuse stenosis, with calcification in the left anterior descending coronary artery (LAD). We performed a primary percutaneous coronary intervention (PCI). We deployed two drug-eluting stents with sufficient minimal cross-sectional stent area by intravascular ultrasound and thrombolysis in myocardial infarction (TIMI) 3 flow...
November 22, 2017: International Heart Journal
https://www.readbyqxmd.com/read/29162443/visualization-of-the-inferoposterior-thoracic-wall-vip-and-boomerang-signs-novel-sonographic-signs-of-right-pleural-effusion
#4
James Siu Ki Lau, Chi Kit Yuen, Ka Leung Mok, Wing Wa Yan, Pui Gay Kan
OBJECTIVES: This study is to present the diagnostic values of the novel sonographic visualization of the inferoposterior thoracic wall (VIP) and boomerang signs in detecting right pleural effusion by sonologists with little to no experience in ultrasound. METHODS: A prospective analysis of a convenience sample of patients who were assessed by junior intensive care physicians was performed. The patients all underwent computed tomography (CT) of the chest or abdomen with lung bases as part of their care regardless of indication; the results were interpreted by radiologists and were considered the gold standard...
November 15, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29157382/diagnostic-imaging-and-newer-modalities-for-thoracic-diseases-pet-computed-tomographic-imaging-and-endobronchial-ultrasound-for-staging-and-its-implication-for-lung-cancer
#5
REVIEW
Sarah J Counts, Anthony W Kim
Modalities to detect and characterize lung cancer are generally divided into those that are invasive [endobronchial ultrasound (EBUS), esophageal ultrasound (EUS), and electromagnetic navigational bronchoscopy (ENMB)] versus noninvasive [chest radiography (CXR), computed tomography (CT), positron emission tomography (PET), and magnetic resonance imaging (MRI)]. This chapter describes these modalities, the literature supporting their use, and delineates what tests to use to best evaluate the patient with lung cancer...
January 2018: PET Clinics
https://www.readbyqxmd.com/read/29157067/role-of-endoscopic-ultrasound-in-the-management-of-tubercular-uveitis
#6
Deepa Sharma, Manisha Agarwal, Vikas Singla, Vivek Jha, Ankita Shrivastav
PURPOSE: To evaluate the role and safety of endoscopic ultrasound-guided fine-needle aspiration cytology (EUS-FNAC) in patients of tubercular uveitis. DESIGN: Interventional case series Methods: Thirty patients suspected of tubercular uveitis that underwent EUS-FNAC were enrolled in the study. The patient details recorded were age, gender, systemic history, ocular complaints and clinical manifestations. The details of the investigations - skin test, X-Ray chest, CECT (contrast enhanced computed tomography) of chest and findings on EUS-FNAC were also recorded...
November 20, 2017: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/29145332/primary-malignant-melanoma-of-the-lung-a-case-report-and-literature-review
#7
Juan Peng, Fengfeng Han, Tianyun Yang, Jinyuan Sun, Wenbin Guan, Xuejun Guo
RATIONALE: Primary malignant melanoma of the lung (PMML) is an extremely rare neoplasm with a dismal prognosis. The diagnosis of PMML is very difficult and is based on several clinical, radiological, and histopathological criteria. PATIENT CONCERNS: A 61-year-old women was admitted with a 2-month history of a productive cough and chest pain provoked by breathing and coughing. Computed tomography (CT) scans of the chest showed a large, solid tumor in the right middle lobe of the lung...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29143222/quantitative-analysis-of-the-level-of-readability-of-online-emergency-radiology-based-patient-education-resources
#8
David R Hansberry, Michael D'Angelo, Michael D White, Arpan V Prabhu, Mougnyan Cox, Nitin Agarwal, Sandeep Deshmukh
PURPOSE: The vast amount of information found on the internet, combined with its accessibility, makes it a widely utilized resource for Americans to find information pertaining to medical information. The field of radiology is no exception. In this paper, we assess the readability level of websites pertaining specifically to emergency radiology. METHODS: Using Google, 23 terms were searched, and the top 10 results were recorded. Each link was evaluated for its readability level using a set of ten reputable readability scales...
November 15, 2017: Emergency Radiology
https://www.readbyqxmd.com/read/29132802/-prophylactic-radiotherapy-in-a-single-fraction-of-10gy-at-intervention-pleural-site-in-patient-with-malignant-pleural-mesothelioma-a-retrospective-monocentric-cohort-study
#9
H Carette, J-C Faivre, J Salleron, A-S Baumann, L Uwer, C Clément-Duchêne, J-M Vignaud, I Petit, J Siat, A Tiotiu, V Beckendorf
PURPOSE: Prophylactic radiotherapy to prevent procedure-tracts metastases from malignant pleural mesothelioma remains controversial and clinical practice varies. The purpose was to assess the efficacy of local radiotherapy in a single fraction of 10Gy in preventing malignant seeding at intervention pleural site in patients with malignant pleural mesothelioma. MATERIAL AND METHODS: This is a retrospective cohort study, including patients with histological confirmed malignant pleural mesothelioma treated by prophylactic irradiation to prevent interventional site metastases with a unique fraction of 10Gy with 6 to 18MeV, from January 1990 to December 2013 in the institut de cancérologie de Lorraine (Nancy, France)...
November 10, 2017: Cancer Radiothérapie: Journal de la Société Française de Radiothérapie Oncologique
https://www.readbyqxmd.com/read/29117819/role-of-ultrasound-in-confirmation-of-endotracheal-tube-in-neonates-a-review
#10
Deepak Sharma, Seyyed Ahmad Tabatabaii, Nazanin Farahbakhsh
Tracheal intubation is a commonly done procedure in neonatal intensive care unit and delivery room during resuscitation. The confirmation of endotracheal tube (ETT) position should be done quickly as tube malposition is associated with various serious adverse outcomes like hypoxemia, right upper lobe collapse, atelectasis, air leak syndromes and esophageal intubation. ETT position can be confirmed by various methods like clinical sign, chest radiography, capnography, external digital tracheal palpation, ultrasonography (USG), respiratory function monitor, video-laryngoscope and fiberoptic devices...
November 8, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29117056/efast-simulation-training-for-trauma-providers
#11
Kristie Pencil
Current trauma recommendations include completing chest and pelvis radiographs and Focused Abdominal Sonography in Trauma (FAST) examination in the trauma bay; however, expanding literature indicates that thoracic ultrasound scans are more sensitive than chest radiography in the detection of pneumothorax. In an urban, Level II trauma center in central Ohio, the author implemented an evidence-based practice project. This project focused on a lack of provider knowledge of the expanded Focused Abdominal Sonography in Trauma (eFAST) examination...
November 2017: Journal of Trauma Nursing: the Official Journal of the Society of Trauma Nurses
https://www.readbyqxmd.com/read/29114418/stop-being-so-sensitive-an-exceptionally-rare-report-of-ustekinumab-induced-sub-acute-hypersensitivity-pneumonitis
#12
Azka Ali, Jason Chertoff, Christopher Harden, Dara Wakefield, James Wynne
Hypersensitivity pneumonitis (HSP) is a rare syndrome characterised by granulomatous inflammatory lung disease due to repeated sensitisation from a specific antigen. We present the case of a 61-year old male veteran with a history of nodular eczema who presented with 2 weeks of progressive dyspnoea on exertion and pleuritic chest pain. The patient was started on ustekinumab 5 weeks prior to presentation. Initial workup revealed ground-glass opacities on computed tomography (CT) scan of the chest. Cardiac workup was unrevealing with a normal myocardial perfusion stress test...
October 2017: Turkish Journal of Anaesthesiology and Reanimation
https://www.readbyqxmd.com/read/29112644/is-lung-ultrasound-useful-for-diagnosing-pneumonia-in-children-a-meta-analysis-and-systematic-review
#13
Hua Xin, Jie Li, Hai-Yang Hu
BACKGROUND: Childhood mortality due to pneumonia is high. Chest radiography is the primary imaging modality used for the evaluation of pneumonia in children. Lung ultrasonography (LUS) is a newer, alternative diagnostic method that has been gaining popularity in recent years. We conducted a meta-analysis to summarize the diagnostic usefulness of LUS for childhood pneumonia. METHODS: All studies included in this meta-analysis were retrieved from PubMed, Elsevier's Science Direct, and Springer, and by manual searches including the use of reference lists, through March 31, 2017...
November 6, 2017: Ultrasound Quarterly
https://www.readbyqxmd.com/read/29109634/accuracy-of-ultrasound-imaging-versus-manual-palpation-for-locating-the-intervertebral-level
#14
Reshma Ambulkar, Vijaya Patil, Jeson R Doctor, Madhavi Desai, Nitin Shetty, Vandana Agarwal
Background and Aims: Efficacy of epidural analgesia depends on placement of the epidural catheter at the appropriate level. Manual palpation using surface landmarks to identify the desired intervertebral level may not be a reliable method. Ultrasonography (USG) is an alternative technique but requires training and may increase procedure time. The objective of this study was to compare the accuracy of ultrasound (US) imaging with manual palpation for locating the intervertebral level. Material and Methods: We included postoperative adult patients without an epidural catheter who were scheduled to have a chest radiograph in the recovery room...
July 2017: Journal of Anaesthesiology, Clinical Pharmacology
https://www.readbyqxmd.com/read/29092770/avalon-catheters-in-pediatric-patients-requiring-ecmo-placement-and-migration-problems
#15
Marcus D Jarboe, Samir K Gadepalli, Joseph T Church, Meghan A Arnold, Ronald B Hirschl, George B Mychaliska
PURPOSE: The Avalon dual-lumen venovenous catheter has several advantages, but placement techniques and management have not been adequately addressed in the pediatric population. We assessed our institutional outcomes and complications using the Avalon catheter in children. METHODS: We reviewed all pediatric patients who had Avalon catheters placed for respiratory failure at our institution, excluding congenital heart disease patients, from April 2009 to March 2016...
October 12, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29090653/tuberculous-pyelonephritis-in-children-three-case-reports
#16
Nimisha Arora, Abhijeet Saha, Manpreet Kaur
Tuberculous pyelonephritis is rare in children; three case reports are presented. Case 1 was an 11-year-old girl with a previous history of pulmonary tuberculosis who presented with flank pain and fever for 10 days. An ultrasound suggested focal pyelonephritis, and a contrast-enhanced computed tomography (CECT) scan demonstrated acute focal pyelonephritis and a perinephric collection. Mycobacterium tuberculosis was cultured in the urine. She responded well to anti-tuberculous treatment (ATT). Case 2 was a 13-year-old boy who presented with fever, haematuria, burning micturition, proteinuria (3+) and cervical lymphadenopathy...
November 1, 2017: Paediatrics and International Child Health
https://www.readbyqxmd.com/read/29080330/ultrasound-guided-polidocanol-foam-sclerotherapy-for-treating-venous-malformations
#17
Subhash Kumar, Kranti Bhavana, Sanjeev Kumar, Prem Kumar
AIM: To evaluate clinical and imaging outcomes after ultrasound (US)-guided 3% polidocanol (POL) foam-sclerotherapy of venous malformations (VMs). METHODS: We retrospectively evaluated consecutive VM cases over 1.5 years, with 6-month follow-up. US findings were used to classify VMs into four types depending upon extent of anechoic channels, connections to adjacent veins, and dysmorphism. Single or multiple needles were inserted depending upon lesion size, and used to inject up to 8 mL POL per session, every 2 to 4 weeks...
October 28, 2017: Journal of Clinical Ultrasound: JCU
https://www.readbyqxmd.com/read/29076936/lung-ultrasound-after-transbronchial-biopsy-for-pneumothorax-screening-in-post-lung-transplant-patients
#18
Karen Bensted, Jane McKenzie, Adrian Havryk, Marshall Plit, Erez Ben-Menachem
BACKGROUND: Lung ultrasound has been suggested as an alternative to routine chest radiography (CXR) to screen for pneumothorax after transbronchial lung biopsy. In post-lung transplant patients, who may have altered anatomy and pleural adhesions, the validity of lung ultrasound to screen for postbiopsy pneumothoraces has not been investigated. METHODS: Lung ultrasound using an ultraportable handheld device was performed in a standardized manner 2-hour after biopsy in post-lung transplant patients...
October 25, 2017: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/29076692/genital-tuberculosis-mimicking-carcinoma-ovary-can-ultrasound-guided-biopsy-be-a-resolution
#19
Nosheen Akhtar, Zartaj Hayat, Fatima Nazim
Genital tuberculosis mimicking carcinoma ovary is a well-known dilemma as there is no definitive serological or imaging modality for diagnosing abdominopelvic tuberculosis. A 20-years-old unmarried girl presented with complex adnexal mass, mild ascites and CA 125 >1000. Her staging laparotomy and frozen section was planned. Laparotomy revealed miliary tuberculosis and frozen section confirmed the diagnosis of tuberculosis. Patient was started with anti-tuberculosis treatment and follow up showed resolution of cysts...
July 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/29075525/chest-wall-underappreciated-structure-in-sonography-part-i-examination-methodology-and-ultrasound-anatomy
#20
REVIEW
Andrzej Smereczyński, Katarzyna Kołaczyk, Elżbieta Bernatowicz
Chest wall ultrasound has been awarded little interest in the literature, with chest wall anatomy described only in limited extent. The objective of this study has been to discuss the methodology of chest wall ultrasound and the sonographic anatomy of the region to facilitate professional evaluation of this complex structure. The primarily used transducer is a 7-12 MHz linear one. A 3-5 MHz convex (curvilinear) transducer may also be helpful, especially in obese and very muscular patients. Doppler and panoramic imaging options are essential...
September 2017: Journal of Ultrasonography
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