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Ultrasound guided injections

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https://www.readbyqxmd.com/read/28346322/ultrasound-guided-intraarticular-knee-injection
#1
Neda Sadeghi, Amanda Kumar, James Kim, Joshua Dooley
No abstract text is available yet for this article.
March 27, 2017: Anesthesiology
https://www.readbyqxmd.com/read/28346307/ultrasound-guided-selective-cervical-root-injection-for-postherpetic-neuralgia
#2
Ke-Vin Chang, Chih-Peng Lin, Wei-Ting Wu, Levent Özçakar
No abstract text is available yet for this article.
March 24, 2017: American Journal of Physical Medicine & Rehabilitation
https://www.readbyqxmd.com/read/28344811/the-role-of-imaging-in-the-diagnosis-of-primary-prostate-cancer
#3
Hugh Harvey, Nandita M deSouza
Ultrasound and magnetic resonance imaging (MRI) are key imaging modalities in prostate cancer diagnosis. MRI offers a range of intrinsic contrast mechanisms (T2, diffusion-weighted imaging (DWI), MR spectroscopy (MRS)) and extrinsic contrast-generating options based on tumour vascular state following injection of weakly paramagnetic agents such as gadolinium. Together these parameters are referred to as multiparametric (mp)MRI and are used for detecting and guiding biopsy and staging prostate cancer. Although sensitivity of mpMRI is <75% for disease detection, specificity is >90% and a standardised reporting system together with MR-guided targeted biopsy is the optimal diagnostic pathway...
December 2016: Journal of Clinical Urology
https://www.readbyqxmd.com/read/28344791/differential-diagnosis-of-solid-pancreatic-masses-contrast-enhanced-harmonic-ceh-eus-quantitative-elastography-qe-eus-or-both
#4
Julio Iglesias-Garcia, Björn Lindkvist, Jose Lariño-Noia, Ihab Abdulkader-Nallib, J Enrique Dominguez-Muñoz
BACKGROUND: Contrast-enhanced harmonic endoscopic ultrasound (CEH-EUS) and quantitative-elastography endoscopic ultrasound (QE-EUS) are considered useful tools for the evaluation of solid pancreatic tumors (SPT). The aim of our study was to evaluate the diagnostic accuracy of CEH-EUS, QE-EUS, and the combination of both for the differential diagnosis of SPT. METHODS: Sixty-two consecutive patients (mean age 64.3 years, range 32-89 years, 44 male) who underwent EUS for the evaluation of SPT were prospectively included...
March 2017: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/28344444/distribution-of-platelet-rich-plasma-after-ultrasound-guided-injection-for-chronic-elbow-tendinopathies
#5
Gi-Young Park, Dong Rak Kwon, Hee Kyung Cho, Jinyoung Park, Jung Hyun Park
Characteristics of the spreads of platelet-rich plasma (PRP) are not widely known despite commonly use. This study aims to evaluate whether PRP stays within the injected area by using ultrasonography, to improve understanding of the spreads of intratendinous injected PRP. Thirty-nine patients (15 males, 24 females; mean age, 49.3 years), who had symptoms on their elbows (> 6 months) and diagnosed as lateral (25 elbows) or medial (14 elbows) tendinopathies of elbow, were included. The severity of tendon pathology was assessed by ultrasonography as tear or no tear...
March 2017: Journal of Sports Science & Medicine
https://www.readbyqxmd.com/read/28343663/development-of-a-novel-technique-for-bilateral-rectus-sheath-nerve-blocks-under-laparoscopic-guidance
#6
Alessandra Landmann, Mihaela Visoiu, Marcus M Malek
BACKGROUND: Bilateral rectus sheath blocks have proven to be superior to local anesthetic infiltration for umbilical incisions and have been gaining popularity for the treatment of perioperative pain in children. We aim to develop a technique of surgeon performed rectus sheath blocks under laparoscopic-guidance alone. METHODS: In phase I, we observed the laparoscopic appearance of a rectus sheath block. The pain management team performed an ultrasound-guided rectus sheath nerve block as we visualized the posterior rectus sheath with the laparoscope...
March 16, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28341267/in-vivo-clinical-and-radiological-effects-of-platelet-rich-plasma-on-interstitial-supraspinatus-lesion-case-series
#7
A Lädermann, M A Zumstein, F C Kolo, M Grosclaude, L Koglin, A J P Schwitzguebel
BACKGROUND: Rotator cuff tear (RCT) is a frequent condition of clinical relevance that can be managed with a symptomatic conservative treatment, but surgery is often needed. Biological components like leukocytes and platelet rich plasma (L-PRP) could represent an alternative curative method for interstitial RCT. HYPOTHESES: It has been hypothesized that an ultrasound guided L-PRP injection in supraspinatus interstitial RCT could induce radiological healing. MATERIAL AND METHODS: A prospective case series including 25 patients was performed in order to assess the effect of L-PRP infiltration into supraspinatus interstitial RCTs...
December 2016: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/28341069/open-surgery-versus-ultrasound-guided-corticosteroid-injection-for-trigger-finger-a-randomized-controlled-trial-with-1-year-follow-up
#8
Rehne L Hansen, Morten Søndergaard, Jeppe Lange
PURPOSE: Trigger finger is a common condition with a lifetime prevalence of 2%. Corticosteroid injection is a treatment often considered as a first-line intervention with reported cure rates between 60% and 90% in observational cohorts. Nevertheless, open surgery remains the most effective treatment with reported cure rates near 100%. Head-to-head trials on these treatments are limited. We investigated the efficacy of open surgery compared with ultrasound-guided corticosteroid injections...
March 21, 2017: Journal of Hand Surgery
https://www.readbyqxmd.com/read/28339540/interventional-pain-management-for-sacroiliac-tumors-in-the-oncologic-population-a-case-series-and-paradigm-approach
#9
Nathan Hutson, Joseph C Hung, Vinay Puttanniah, Eric Lis, Ilya Laufer, Amitabh Gulati
Introduction.:  Tumors invading the sacrum and/or ilium often represent incurable metastatic disease, and treatment is targeted toward palliation of symptoms and control of pain. As systemic opioid therapy is frequently inadequate and limited by side effects, a variety of interventional techniques are available to better optimize analgesia. Using six patients as a paradigm for interventional approaches to pain relief, we present a therapeutic algorithm for treating sacroiliac tumor-related pain in the oncologic population...
October 7, 2016: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28337460/caudal-epidural-block-an-updated-review-of-anatomy-and-techniques
#10
REVIEW
Sheng-Chin Kao, Chia-Shiang Lin
Caudal epidural block is a commonly used technique for surgical anesthesia in children and chronic pain management in adults. It is performed by inserting a needle through the sacral hiatus to gain entrance into the sacral epidural space. Using conventional blind technique, the failure rate of caudal epidural block in adults is high even in experienced hands. This high failure rate could be attributed to anatomic variations that make locating sacral hiatus difficult. With the advent of fluoroscopy and ultrasound in guiding needle placement, the success rate of caudal epidural block has been markedly improved...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28331936/ultrasound-guidance-for-difficult-lumbar-puncture-in-children-pearls-and-pitfalls
#11
REVIEW
Prakash Muthusami, Ashley James Robinson, Manohar M Shroff
Pediatric lumbar puncture can be challenging or unsuccessful for several reasons. At the same time, the excellent sonographic window into the pediatric spine provides a distinct opportunity for ultrasound-guided lumbar puncture. Minimal cerebrospinal fluid and thecal displacement by subdural or epidural hematomas are common after failed clinical attempts. Ultrasound is useful for determining a safe infraconal level for subarachnoid access. Real-time guidance increases not only the success rate but also the safety of diagnostic lumbar puncture and injections for chemotherapy and myelography...
March 22, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28330576/-interests-of-the-ultrasound-guidance-in-the-treatment-of-drooling-through-botulinum-toxin-injections-our-experience-over-10%C3%A2-years
#12
M Mailly, C Rebours, P Koskas, P Klap, D Ayache, M Cohen
OBJECTIVES: To report about our 10 years' experience about the treatment of drooling by ultrasound guided botulinum toxin injections. MATERIAL AND METHODS: Retrospective monocentric study including all the patients suffering from drooling and treated by ultrasound-guided botulinum toxin injections into the salivary glands between 2004 and 2015. The etiology of r drooling, the doses of toxin, the injected glands, the size of the glands measured by ultrasonography, the effectiveness of the treatment and the side effects were assessed...
February 2017: J Stomatol Oral Maxillofac Surg
https://www.readbyqxmd.com/read/28329480/linear-atrophy-and-vascular-fragility-following-ultrasoundguided-triamcinolone-injection-for-dequervain-tendonitis
#13
Hal B Willardson, Shannon Buck, James Neiner
A 64 year-old woman presented with a one-yearhistory of purpuric, atrophic, linear patches alongthe left lateral forearm. The patient had receivedtwo ultrasound-guided triamcinolone injectionsone year earlier into her left extensor pollicis brevisand abductor pollicis longus tendon sheathsfor DeQuervain tendonitis. In the seven monthsfollowing the second injection, the patient developedatrophy, purpura, and telangiectasias starting at thesite of injection and extending proximally, followingthe course of her left cephalic vein...
January 15, 2017: Dermatology Online Journal
https://www.readbyqxmd.com/read/28326321/ultrasound-guided-versus-fluoroscopy-guided-deep-cervical-plexus-block-for-the-treatment-of-cervicogenic-headache
#14
Qing Wan, Haiyun Yang, Xiao Li, Caina Lin, Songjian Ke, Shaoling Wu, Chao Ma
Objective. The aim of this study was to compare the efficacy of ultrasound-guided deep cervical plexus block with fluoroscopy-guided deep cervical plexus block for patients with cervicogenic headache (CeH). Methods. A total of 56 patients with CeH were recruited and randomly assigned to either the ultrasound-guided (US) or the fluoroscopy-guided (FL) injection group. A mixture of 2-4 mL 1% lidocaine and 7 mg betamethasone was injected along C2 and/or C3 transverse process. The measurement of pain was evaluated by patients' ratings of a 10-point numerical pain scale (NPS) before and 2 wks, 12 wks, and 24 wks after treatments...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28319023/isolated-bilateral-simplex-ureteric-ectopia-bladder-capacity-as-an-indicator-of-continence-outcome
#15
Vasilis Stavrinides, Paul Charlesworth, Dan Wood, Divyesh Desai, Abraham Cherian, Imran Mushtaq, Peter Cuckow, Naima Smeulders
INTRODUCTION: Isolated bilateral simplex ectopic ureters (BSEUs) are rare but pose a therapeutic challenge: ureteric reimplantation alone does not accomplish continence in all. Identifying the patients needing additional procedures for continence early could prevent multiple operations. OBJECTIVE: Potential preoperative indicators for postoperative continence are explored in eight BSEU girls without cloacal, anorectal, or spinal anomalies. STUDY DESIGN: With institutional approval, all patients with BSEU between 1985 and 2012 were retrospectively reviewed...
March 6, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28315990/model-based-registration-of-preprocedure-mr-and-intraprocedure-us-of-the-lumbar-spine
#16
Delaram Behnami, Alireza Sedghi, Emran Mohammad Abu Anas, Abtin Rasoulian, Alexander Seitel, Victoria Lessoway, Tamas Ungi, David Yen, Jill Osborn, Parvin Mousavi, Robert Rohling, Purang Abolmaesumi
PURPOSE: Epidural and spinal needle insertions, as well as facet joint denervation and injections are widely performed procedures on the lumbar spine for delivering anesthesia and analgesia. Ultrasound (US)-based approaches have gained popularity for accurate needle placement, as they use a non-ionizing, inexpensive and accessible modality for guiding these procedures. However, due to the inherent difficulties in interpreting spinal US, they yet to become the clinical standard-of-care...
March 18, 2017: International Journal of Computer Assisted Radiology and Surgery
https://www.readbyqxmd.com/read/28303298/ultrasound-guided-therapeutic-injections-for-neural-pathology-about-the-foot-and-ankle-a-4%C3%A2-year-retrospective-review
#17
William R Walter, Christopher J Burke, Ronald S Adler
OBJECTIVE: To describe a 4-year clinical experience with ultrasound-guided therapeutic perineural injections of peripheral nerves about the foot and ankle. MATERIALS AND METHODS: Retrospective analysis of foot and ankle perineural injections performed between January 2012 and August 2016. Demographics, clinical indications, presence of structural pathology, immediate and interval pain relief, as well as complications were recorded. RESULTS: Fifty-nine therapeutic injections were performed among 46 patients, accounting for multiple injections in a single visit or multiple visits [mean age = 43 years (range 18-75), 31 female (67%) and 15 male (33%)]...
March 16, 2017: Skeletal Radiology
https://www.readbyqxmd.com/read/28303297/acute-calcific-tendinopathy-of-the-popliteus-tendon-a-rare-case-diagnosed-using-a-multimodality-imaging-approach-and-treated-conservatively
#18
Cédric Doucet, Akshat Gotra, Santhosh Mauvva Venkatesh Reddy, Mathieu Boily
Acute calcific tendinopathy of the popliteus tendon is a rare medical entity associated with significant patient discomfort. We present the case of a previously healthy 48-year-old female who presented to the emergency department with acute onset of left knee pain. Initial radiographs revealed calcifications within the posterolateral compartment of the knee. Ultrasound imaging demonstrated a swollen and hypoechoic popliteus tendon with an increased color Doppler signal at the periphery of the tendon as well as calcification in the tendon and adjacent soft tissues...
March 16, 2017: Skeletal Radiology
https://www.readbyqxmd.com/read/28298941/in-vivo-feasibility-of-real-time-mr-us-fusion-imaging-lumbar-facet-joint-injections
#19
Riccardo Sartoris, Davide Orlandi, Angelo Corazza, Luca Maria Sconfienza, Alice Arcidiacono, Silvia Perugin Bernardi, Simone Schiaffino, Giovanni Turtulici, Pietro Caruso, Enzo Silvestri
OBJECTIVES: Traditionally, facet joint injections (FJI) are performed under fluoroscopic or computed tomography (CT) guidance, mainly due to the deep anatomical location and the presence of bony landmarks. Fusion imaging technology, which couples the ultrasound scan with the corresponding CT or magnetic resonance (MR) image obtained from the diagnostic examination and reformatted in real time according to the ultrasound scanning plane, allows to combine the panoramic view and the elevated anatomical detail of MR or CT with the ease of use of ultrasound without patient exposure to ionizing radiation...
March 2017: Journal of Ultrasound
https://www.readbyqxmd.com/read/28289637/ultrasonography-evaluation-of-vulnerable-vessels-around-cervical-nerve-roots-during-selective-cervical-nerve-root-block
#20
Hoon Hoon Lee, Donghwi Park, Yoongul Oh, Ju Seok Ryu
OBJECTIVE: To evaluate the prevalence of vulnerable blood vessels around cervical nerve roots before cervical nerve root block in the clinical setting. METHODS: This retrospective study included 74 patients with cervical radiculopathy who received an ultrasonography-guided nerve block at an outpatient clinic from July 2012 to July 2014. Before actual injection of the steroid was performed, we evaluated the vulnerable blood vessels around each C5, C6, and C7 nerve root of each patient's painful side, with Doppler ultrasound...
February 2017: Annals of Rehabilitation Medicine
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