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Ultrasound guided procedure

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https://www.readbyqxmd.com/read/29354896/-10-year-series-studies-of-chronic-radiation-proctopathy-from-the-sixth-affiliated-hospital-of-sun-yat-sen-university
#1
Lei Wang, Tenghui Ma, Jianping Wang
Chronic radiation proctopathy (CRP) is the delayed adverse effect after radiotherapy for pelvic malignancies. It is characterized as progressive fibrosis in pathology. The symptoms are usually unspecific which include rectal bleeding, perianal pain, tenesmus, stool frequencies and so on. The course of CRP can present from months to years after radiation. Severe complications can occur in the late stage and will greatly affect the quality of life. Currently, there is no standard guides for diagnosis and treatment of CRP...
January 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29353388/outcomes-and-cost-effectiveness-of-ultrasound-guided-injection-of-the-trochanteric-bursa
#2
William G Mitchell, Sharon C Kettwich, Wilmer L Sibbitt, Randy R Sibbitt, Maheswari Muruganandam, Noelle A Rolle, William A Hayward, Roderick A Fields, Luis P Roldan, N Suzanne Emil, Monthida Fangtham, Arthur D Bankhurst
We hypothesized that ultrasound (US) guidance improves outcomes of corticosteroid injection of trochanteric bursitis. 40 patients with greater trochanteric pain syndrome defined by pain to palpation over the trochanteric bursa were randomized to injection with 5 ml of 1% lidocaine and 80 mg of methylprednisolone using (1) conventional anatomic landmark palpation guidance or (2) US guidance. Procedural pain (Visual Analogue Pain Scale), pain at outcome (2 weeks and 6 months), therapeutic duration, time-to-next intervention, and costs were determined...
January 20, 2018: Rheumatology International
https://www.readbyqxmd.com/read/29349694/endoscopic-ultrasound-guided-rendezvous-technique-for-failed-biliary-cannulation-in-benign-and-resectable-malignant-biliary-disorders
#3
Hideyuki Shiomi, Kentaro Yamao, Noriyuki Hoki, Takeshi Hisa, Takeshi Ogura, Kosuke Minaga, Atsuhiro Masuda, Kazuya Matsumoto, Hironari Kato, Hideki Kamada, Daisuke Goto, Hajime Imai, Mamoru Takenaka, Chishio Noguchi, Hidefumi Nishikiori, Yasutaka Chiba, Hiromu Kutsumi, Masayuki Kitano
BACKGROUND: Endoscopic ultrasound-guided rendezvous technique (EUS-RV) has emerged as an effective salvage method for unsuccessful biliary cannulation. However, its application for benign and resectable malignant biliary disorders has not been fully evaluated. AIMS: To assess the efficacy and safety of EUS-RV for benign and resectable malignant biliary disorders. METHODS: This was a multicenter prospective study from 12 Japanese referral centers...
January 18, 2018: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/29349571/fluoroscopy-free-ultrasonography-guided-percutaneous-nephrolithotomy-in-pediatric-patients-a-single-center-experience
#4
Akbar Nouralizadeh, Farzaneh Sharifiaghdas, Hamid Pakmanesh, Abbas Basiri, Mohammad Hadi Radfar, Mohammad Hossein Soltani, Mahmoodreza Nasiri, Esmaeil Rezghi Maleki, Emal Lesha, Mohammad Ghasemi-Rad, Behzad Narouie
OBJECTIVES: To present the safety and efficacy of fluoroscopy-free ultrasound-guided PCNL for the treatment of renal calculi in pediatric patients of all ages. METHODS: 30 children with mean age of 5 years (6 months-12 years) underwent totally ultrasound-guided PCNL from March 2013 to August 2016. The pyelocalyceal system was punctured in prone position using only ultrasonography guidance, and the tract was dilated using a single shot dilation technique. No fluoroscopy was used during any of the stages of renal access...
January 18, 2018: World Journal of Urology
https://www.readbyqxmd.com/read/29344562/endoscopic-ultrasound-guided-choledochoduodenostomy-using-partially-covered-self-expandable-metal-stent-in-patients-with-malignant-distal-biliary-obstruction-and-unsuccessful-ercp
#5
Praveer Rai, C R Lokesh, Amit Goel, Rakesh Aggarwal
Background and study aims : Endoscopic ultrasound-guided choledochoduodenostomy (EUS-CDS) is an alternative to percutaneous transhepatic biliary drainage (PTBD) for patients with malignant distal biliary obstruction in whom ERCP has failed. We studied technical success, clinical success, stent patency rate and occurrence of adverse events in patients undergoing EUS-CDS with partially-covered self-expanding metal stent (PCSEMS). Patients and methods : Medical records of consecutive patients with unresectable malignant distal biliary obstruction requiring biliary drainage who underwent EUS-CDS because of failure of attempt at ERCP were reviewed...
January 2018: Endoscopy International Open
https://www.readbyqxmd.com/read/29343981/assessment-of-pain-score-and-specimen-adequacy-for-ultrasound-guided-fine-needle-aspiration-biopsy-of-thyroid-nodules
#6
Li-Jen Liao, Wu-Chia Lo, Wan-Lun Hsu, Po-Wen Cheng, Cheng-Ping Wang
Objective: The aim of this study was to evaluate pain scores and specimen adequacy for ultrasound-guided fine-needle aspiration biopsy (US-FNAB) of thyroid nodules without and with local anesthesia (LA). Materials and methods: The US-FNAB procedure was performed on 183 patients with and without LA. One puncture was made for solid nodules, and if patients could tolerate it, a two-puncture technique was used for nodules with a cystic change. Four-point verbal rating scores were assessed by a nursing assistant after completion of US-FNAB...
2018: Journal of Pain Research
https://www.readbyqxmd.com/read/29343303/comparison-of-modified-wet-suction-technique-and-dry-suction-technique-in-endoscopic-ultrasound-guided-fine-needle-aspiration-eus-fna-for-solid-lesions-study-protocol-for-a-randomized-controlled-trial
#7
Yun Wang, Qian Chen, Jinlin Wang, Xiaoli Wu, Yaqi Duan, Ping Yin, Qiaozhen Guo, Wei Hou, Bin Cheng
BACKGROUND: Several suction techniques have been developed recently to enhance tissue acquisition when sampling solid lesions using endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA). The aim of this study is to determine whether a new modified wet suction technique (MWST) compared with the conventional dry suction technique (DRST) shall present better outcomes with respect to diagnostic yield and specimen quality of solid lesions in the intra-abdomen and mediastinum. METHODS/DESIGN: This is a single-blind, randomized, controlled, superiority trial conducted at four large tertiary care centers in China...
January 17, 2018: Trials
https://www.readbyqxmd.com/read/29340341/credentialing-of-hospitalists-in-ultrasound-guided-bedside-procedures-a-position-statement-of-the-society-of-hospital-medicine
#8
Brian P Lucas, David M Tierney, Trevor P Jensen, Ria Dancel, Joel Cho, Mahmoud El-Barbary, Ricardo Franco-Sadud, Nilam J Soni
Ultrasound guidance is used increasingly to perform the following 6 bedside procedures that are core competencies of hospitalists: abdominal paracentesis, arterial catheter placement, arthrocentesis, central venous catheter placement, lumbar puncture, and thoracentesis. Yet most hospitalists have not been certified to perform these procedures, whether using ultrasound guidance or not, by specialty boards or other institutions extramural to their own hospitals. Instead, hospital privileging committees often ask hospitalist group leaders to make ad hoc intramural certification assessments as part of credentialing...
January 18, 2018: Journal of Hospital Medicine: An Official Publication of the Society of Hospital Medicine
https://www.readbyqxmd.com/read/29340278/endoscopic-ultrasound-guided-pancreatic-pseudocyst-drainage-with-lumen-apposing-metal-stents-or-plastic-double-pigtail-stents-a-multifactorial-analysis
#9
Nan Ge, Jinlong Hu, Siyu Sun, Enqiang Linghu, Zhendong Jin, Zhaoshen Li
Objective: To compare the efficiency of plastic and metal stents for symptomatic pancreatic pseudocyst (PP) drainage and analyze other main associated factors that affect the outcome of drainage therapy. Method: Rates of technical and clinical success, procedure-related side effects (hemorrhage, stent migration, and cyst rupture), reinterventions, and duration of hospital stay. Results: There were 52 patients, 40 patients underwent plastic stent placement and 12 patients underwent lumen-apposing metal stent (LAMS) placement...
December 2017: Journal of Translational Internal Medicine
https://www.readbyqxmd.com/read/29336523/quadratus-lumborum-block-in-management-of-severe-pain-after-uterine-artery-embolization
#10
B Ben-David, Z Kaligozhin, D Viderman
BACKGROUND AND OBJECTIVES: The quadratus lumborum (QL) block has been widely used for acute postoperative pain management after numerous surgical procedures including urological, abdominal, gynaecological and orthopaedic surgical procedures. The local anaesthetic spread in this area can provide unilateral sensory block in T6-L2 dermatomes. We performed bilateral quadratus lumborum block for the management of acute pain after the uterine artery embolization (UAE). METHODS: A 43-year-old woman was admitted to the gynaecology department of Mother and Child Hospital, University Medical Center, for uterine artery embolization...
January 16, 2018: European Journal of Pain: EJP
https://www.readbyqxmd.com/read/29334930/safety-and-adequacy-of-percutaneous-kidney-biopsy-performed-by-nephrology-trainees
#11
Vittoria Esposito, Giulia Mazzon, Paola Baiardi, Massimo Torreggiani, Luca Semeraro, Davide Catucci, Marco Colucci, Alice Mariotto, Fabrizio Grosjean, Giacomo Bovio, Ciro Esposito
BACKGROUND: Recently there has been a progressive loss of specialty related skills for nephrologists. Among the skills we find the kidney biopsy that has a central role in diagnosis of renal parenchymal disease. One of the causes might be the belief that the kidney biopsy should be performed only in larger Centers which can rely on the presence of a renal pathologist and on nephrologists with a large experience. This trend may increase in the short term procedural safety but may limit the chance of in training nephrologists to become confident with the technique...
January 15, 2018: BMC Nephrology
https://www.readbyqxmd.com/read/29333462/assessment-of-ultrasound-radio-guided-occult-lesion-localization-in-non-palpable-breast-lesions
#12
Seyed Ali Alamdaran, Donia Farokh, Ayda Sharifi Haddad, Navid Daghighi, Elaheh Modoodi, Ramin Sadeghi, Mohammad Naser Forghani, Asieh Sadat Fattahi
Objectives: Controversy exists about the localization of non-palpable breast lesions. In many countries, the gold standard for the diagnosis of these lesions is needle localization due to its accuracy. This study sought to compare the ultrasound- and radio-guided occult lesion localization (ROLL) as a simple method with the conventional procedures in terms of their diagnostic power. Methods: This study was conducted on 94 patients with non-palpable breast lesions detected by ultrasonography and localized by the combination of ultrasonography and using radiopharmaceuticals...
2018: Asia Oceania Journal of Nuclear Medicine & Biology
https://www.readbyqxmd.com/read/29332405/endoscopic-ultrasound-guided-choledochoduodenostomy-after-a-failed-or-impossible-ercp
#13
Ana María Mora Soler, Alberto Álvarez Delgado, María Concepción Piñero Pérez, Antonio Velasco-Guardado, Marcos Prieto Héctor, Antonio Rodríguez Pérez
INTRODUCTION: Endoscopic ultrasound-guided biliary drainage (EUS-BD) is an alternative to percutaneous trans-hepatic biliary drainage (PTBD) in cases of failed endoscopic retrograde cholangiopancreatography (ERCP). METHODS: This is a retrospective description of six cases of endoscopic ultrasound-guided biliary drainage via choledochoduodenostomy (EUCD), as well as the clinical characteristics, endoscopic procedure, complications and monitoring. RESULTS: All cases had malignant distal biliary obstruction...
January 15, 2018: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/29330978/intramuscular-diclofenac-vs-periprostatic-lidocaine-injection-for-controlling-pain-undergoing-transrectal-ultrasound-guided-prostatic-biopsy
#14
Syed Iftikhar Alam, Hazratullah, Zeeshan Kibria, Iqra Masood, Rubab Jawed
BACKGROUND: Transrectal ultrasound (TRUS) technique for getting prostatic tissue for histopathology is now the standard procedure for malignant lesions of the prostate and imperative diagnostic investigation of patients with clinical specks of prostatic neoplasia. During TRUS guided biopsy, pain control has been important issue therefore, highly potent analgesia before this procedure should be considered on high priority according to current census. Therefore, we compared intramuscular diclofenac injection with sensory blockade of injection lidocaine to abolish pain undergoing prostatic biopsy with TRUS technique...
October 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/29330908/defining-expanded-areas-in-ebus-sampling-ebus-guided-trans-and-intra-pulmonary-artery-needle-aspiration-with-review-of-transvascular-ebus
#15
Ravindra M Mehta, Pavankumar R Biraris, Vallandramam Pattabhiraman, Arjun Srinivasan, Abhinav Singla, Sunil Kumar, Michael Cutaia
BACKGROUND: Endobronchial Ultrasound-guided Transbronchial Needle Aspiration (EBUS-TBNA) has revolutionized the diagnostic approach to mediastinal diseases. Lesions located lateral to the pulmonary artery (trans-PA, Station 5), or in the lumen of the PA (intra-PA) are in the 'blind-spot' of EBUS. OBJECTIVES: We describe a case series where EBUS guided trans-pulmonary or intra-pulmonary aspiration (EBUS-TIPNA) was used for diagnosis. METHODS: Retrospective analysis of 10 patients who had EBUS-TIPNA over 3 years in 2 centers...
January 13, 2018: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/29324496/efficacy-of-ultrasound-guided-serratus-plane-block-on-postoperative-quality-of-recovery-and-analgesia-after-video-assisted-thoracic-surgery-a-randomized-triple-blind-placebo-controlled-study
#16
Do-Hyeong Kim, Young Jun Oh, Jin Gu Lee, Donghun Ha, Young Jin Chang, Hyun Jeong Kwak
BACKGROUND: The optimal regional technique for analgesia and improved quality of recovery after video-assisted thoracic surgery (a procedure associated with considerable postoperative pain) has not been established. The main objective in this study was to compare quality of recovery in patients undergoing serratus plane block (SPB) with either ropivacaine or normal saline on the first postoperative day. Secondary outcomes were analgesic outcomes, including postoperative pain intensity and opioid consumption...
January 9, 2018: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29324458/ultrasound-imaging-and-guided-injection-for-the-lateral-and-posterior-hip
#17
Ke-Vin Chang, Wei-Ting Wu, Henry L Lew, Levent Özçakar
Ultrasound has emerged as one of the most utilized tools to diagnose musculoskeletal disorders and to assist in interventions. Traditionally, sonographic examination of the hip joint has been challenging because most of the major structures are deeply situated, thus requiring the use of curvilinear transducer for better penetrance. The posterior lateral hip is a frequent area for musculoskeletal pain and nerve entrapments. Common disorders include greater trochanteric pain syndrome, gluteus medius tendinopathy, piriformis syndrome, pudendal neuralgia and proximal hamstring tendinopathy...
January 11, 2018: American Journal of Physical Medicine & Rehabilitation
https://www.readbyqxmd.com/read/29321931/novel-hybrid-cryo-radial-method-an-emerging-alternative-to-ct-guided-biopsy-in-suspected-lung-cancer-a-prospective-case-series-and-description-of-technique
#18
Samantha Herath, Elaine Yap
In diagnosing peripheral pulmonary lesions (PPL), radial endobronchial ultrasound (R-EBUS) is emerging as a safer method in comparison to CT-guided biopsy. Despite the better safety profile, the yield of R-EBUS remains lower (73%) than CT-guided biopsy (90%) due to the smaller size of samples. We adopted a hybrid method by adding cryobiopsy via the R-EBUS Guide Sheath (GS) to produce larger, non-crushed samples to improve diagnostic capability and enhance molecular testing. We report six prospective patients who underwent this procedure in our institution...
February 2018: Respirology Case Reports
https://www.readbyqxmd.com/read/29320774/how-many-passes-are-needed-for-endobronchial-ultrasound-guided-transbronchial-needle-aspiration-for-sarcoidosis-a-prospective-multicenter-study
#19
Masahide Oki, Hideo Saka, Masahiko Ando, Harunori Nakashima, Akira Shiraki, Yasushi Murakami, Yoshihito Kogure, Chiyoe Kitagawa, Tatsuo Kato
BACKGROUND: While endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is widely used as an initial diagnostic procedure for pathological confirmation of sarcoidosis, it is unclear how many passes are required to obtain diagnostic materials. OBJECTIVES: The aim of this study was to determine the number of needle passes needed for the diagnosis of stage I/II sarcoidosis using EBUS-TBNA. METHODS: At three institutions, 109 patients with suspected stage I/II sarcoidosis were recruited and underwent 6 passes of EBUS-TBNA for the main target lesion...
January 10, 2018: Respiration; International Review of Thoracic Diseases
https://www.readbyqxmd.com/read/29319916/1-0t-mr-guided-percutaneous-coaxial-cutting-needle-biopsy-in-pancreatic-lesion-diagnosis
#20
Chao Liu, Ligang Wang, Xiangmeng He, Yujun Xu, Dong Lu, Peipei Li, Rongbin Lv, Yong Feng, Ming Liu, Chengli Li
BACKGROUND: Pancreatic carcinoma is a common cause of cancer deaths worldwide. Biopsy is often required for the initial diagnosis of pancreatic masses. Biopsy can be performed endoscopically or percutaneously with computed tomography (CT) and ultrasound (US) guidance. MRI offers many inherent advantages over CT and US. PURPOSE/HYPOTHESIS: To prospectively evaluate the feasibility, accuracy, and safety of MRI-guided percutaneous coaxial cutting needle biopsy of pancreatic lesions using an open 1...
January 10, 2018: Journal of Magnetic Resonance Imaging: JMRI
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