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https://www.readbyqxmd.com/read/28931194/intracapsular-tonsillectomy-for-keratosis-pharyngeous-a-pilot-study-of-postoperative-recovery-and-surgical-efficacy
#1
Philip A Gaudreau, Eric M Gessler
Our objective was to perform a pilot study comparing intracapsular radiofrequency ablation tonsillectomy with subcapsular tonsillectomy in adult patients with keratosis pharyngeous. Patients diagnosed with keratosis pharyngeous between December 2010 and February 2013 were randomized to undergo either intracapsular or subcapsular tonsillectomy using radiofrequency ablation. Postoperative pain scores and amount of pain medication taken were recorded for 2 weeks. A 6-month follow-up questionnaire was used to assess efficacy of the procedure...
September 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28926900/-the-combination-of-percutaneous-iohexol-ethanol-injection-with-radiofrequency-ablation-for-the-treatment-of-primary-liver-cancer-in-high-risk-locations
#2
W Sun, X Y Ding, J L Chen, W D Li, X Y Wang, X D Guo, Y J Shen, S S Sun
Objective: To investigate the safety and efficacy of radiofrequency ablation (RFA) with percutaneous iohexol-ethanol injection (PIEI), compared with RFA plus transcatheter arterial chemoembolization (TACE) for patients with primary liver cancer(PLC)in high-risk locations. Methods: From January 2012 to December 2014, 54 patients with PLC in high-risk locations were enrolled. They were divided into Group A (RFA combined with PIEI) and Group B (RFA plus TACE). The efficacy and adverse events were assessed. Results: 54 patients had 74 lesions in high-risk locations...
September 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/28924561/cooled-radiofrequency-ablation-of-genicular-nerves-for-knee-osteoarthritis-pain-a-letter-to-editor
#3
Menno E Sluijter, Alexandre Teixeira
No abstract text is available yet for this article.
June 2017: Anesthesiology and Pain Medicine
https://www.readbyqxmd.com/read/28902756/sacroiliac-joint-dysfunction-in-the-athlete-diagnosis-and-management
#4
Rebecca Peebles, Christopher E Jonas
Sacroiliac joint (SIJ) dysfunction is a common cause of low back pain in the athlete, especially in sports with repetitive, asymmetric loading. Complex anatomy and broad pain referral pattern make diagnosis difficult. Identifying three or more positive physical examination maneuvers for the SIJ improves examination sensitivity and specificity. Imaging is rarely helpful in establishing the diagnosis but is often used to rule out other pathology. Conservative management with activity modification, medication, physical therapy, manipulation and bracing is first line treatment...
September 2017: Current Sports Medicine Reports
https://www.readbyqxmd.com/read/28900824/external-nasal-neuralgia-an-update
#5
REVIEW
Hida Nierenburg, Morgane Swift Morris
PURPOSE OF REVIEW: External nasal neuralgia is a rare syndrome of atypical facial pain for which there is limited reports in the scientific literature. We aim to review diagnosis and provide an update on treatments for this rare condition. RECENT FINDINGS: Etiology has been documented as post-traumatic due to direct trauma to the nose area and in few case reports, idiopathic. Sensory innervation of the nose arises from the ophthalmic and maxillary divisions of the trigeminal nerve...
September 13, 2017: Current Pain and Headache Reports
https://www.readbyqxmd.com/read/28887076/microstructural-mechanisms-of-analgesia-in-percutaneous-cervical-cordotomy-revealed-by-diffusion-tensor-imaging
#6
Stephen S Gebarski, Srinivas Chiravuri, Bradley R Foerster, Parag G Patil
The purpose of this study is to demonstrate the potential of diffusion tensor imaging (DTI) to reveal structural mechanisms underlying spinal ablative procedures, including percutaneous radiofrequency cordotomy (PRFC). PRFC is a surgical procedure that produces analgesia through focal ablation of the lateral spinothalamic tract (STT), thereby interrupting the flow of pain information from the periphery to the brain. To date, studies regarding mechanisms of analgesia after PRFC have been limited to postmortem cadaveric dissection and histology...
September 5, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/28860873/effects-of-intravenous-ketamine-in-a-patient-with-post-treatment-lyme-disease-syndrome
#7
Ashraf F Hanna, Bishoy Abraham, Andrew Hanna, Adam J Smith
Post-treatment Lyme disease syndrome (PTLDS) is a pain disorder for which there remains no gold standard treatment option. Here, we report a case of PTLDS in a female patient whose pain was refractory to treatment options such as radiofrequency ablation, vitamin infusion therapy, opioid analgesics, and other pharmacotherapies. The patient commenced an experimental intravenous ketamine infusion therapy at the Florida Spine Institute (Clearwater, FL, USA) and achieved relief from her chronic pain, an improved quality of life, reduced depression and suicidal ideation, and reduced opioid consumption...
2017: International Medical Case Reports Journal
https://www.readbyqxmd.com/read/28857936/radiofrequency-ablation-therapy-for-anal-intraepithelial-neoplasia-results-from-a-single-center-prospective-pilot-study-in-hiv-participants
#8
Robert N Goldstone, Shirin R Hasan, Stephen E Goldstone
BACKGROUND: HIV-positive individuals have high incidence of anal high-grade squamous intraepithelial lesions (HSIL) at the squamocolumnar junction (SCJ), which can progress to cancer.1 Focal radiofrequency ablation (RFA) treats HSIL, but metachronous recurrence remains high and may be improved with circumferential treatment. SETTING: The study was performed at a single center. METHODS: This was a prospective trial of circumferential anal RFA using Barrx™ 60 RFA focal catheters in participants with ≥1 anal SCJ HSIL...
August 26, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28857466/fractional-ablative-and-nonablative-radiofrequency-for-skin-resurfacing-and-rejuvenation-of-thai-patients
#9
Wilai Thanasarnaksorn, Vorapot Siramangkhalanon, Diane Irvine Duncan, Inna Belenky
BACKGROUND: Fractional radiofrequency (RF) technology is often the preferable skin resurfacing treatment, especially among Asian patients. Second generation fractional RF technology has exclusive capability to produce separate biological responses (ablation, coagulation, or a combination of both) with 3 distinguished penetration depth programs. AIMS: The aim of this study was to evaluate the efficacy and safety of a fractional RF handpiece such as this, on the Thai population...
August 31, 2017: Journal of Cosmetic Dermatology
https://www.readbyqxmd.com/read/28834968/microwave-ablation-mwa-basics-technique-and-results-in-primary-and-metastatic-liver-neoplasms-review-article
#10
Thomas J Vogl, Nour-Eldin A Nour-Eldin, Renate Maria Hammerstingl, Bita Panahi, Nagy N N Naguib
Purpose The locoregional interventional oncological treatment approach is an accepted modality for liver neoplasms, especially for hepatocellular carcinoma (HCC) and oligonodular liver metastases. Materials and Methods The main aim of ablation therapies like microwave ablation (MWA) is to eradicate all malignant cells in a minimally invasive technique under imaging guidance while preserving the healthy tissue with a sufficient safety margin (at least 5 mm) surrounding the ablated lesion. Results Ablation therapy can be performed via a percutaneous, laparoscopic or intraoperative approach under ultrasound, MRI or CT guidance for adequate localization and monitoring of the ablation process...
August 23, 2017: RöFo: Fortschritte Auf Dem Gebiete der Röntgenstrahlen und der Nuklearmedizin
https://www.readbyqxmd.com/read/28761039/atrio-esophageal-fistula-a-case-series-and-literature-review
#11
Craig A Schuring, Luke J Mountjoy, Ashley B Priaulx, Robert J Schneider, Hayden L Smith, Geoffrey C Wall, Dipen Kadaria, Amik Sodhi
BACKGROUND Percutaneous catheter radiofrequency ablation (RFA) and cryoablation of the left atrium and pulmonary vein ostia have become successful therapeutic modalities in the management of atrial fibrillation. Atrio-esophageal fistula is a rare complication. Awareness of complication risk is imperative because without prompt diagnosis and urgent surgical intervention, the outcome is often fatal. We present 3 cases of atrio-esophageal fistula following percutaneous catheter radiofrequency ablation (RFA). CASE REPORT Case 1: A 72-year old white male presented 27 days after percutaneous RFA for atrial fibrillation with fever, altered mental status, and melena...
August 1, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28744082/ct-guided-percutaneous-radiofrequency-ablation-of-osteoid-osteoma-our-experience-in-87-patients
#12
Anurag Chahal, Prathiba Rajalakshmi, Shah A Khan, Shishir Rastogi, Deep N Srivastava, Shivanand Gamanagatti
PURPOSE: To evaluate the technical and clinical success of radiofrequency ablation of osteoid osteoma and analyze the factors responsible for clinical success. We also tried to investigate the role of follow-up computed tomography (CT) imaging. MATERIALS AND METHODS: This is a prospective study approved by the institute's ethics committee involving 87 patients with appendicular osteoid osteoma. CT-guided radio frequency ablation was performed using a bipolar ablation system...
April 2017: Indian Journal of Radiology & Imaging
https://www.readbyqxmd.com/read/28744081/early-outcomes-of-radiofrequency-ablation-in-unresectable-metastatic-colorectal-cancer-from-a-tertiary-cancer-hospital-in-india
#13
Suyash Kulkarni, Nitin S Shetty, Ashwin M Polnaya, Sushil Patil, Kunal Gala, Rahul Chivate, Vikas Ostwal, Anant Ramaswamy, Shailesh V Shrikhande, Mahesh Goel, Shraddha Patkar, Manish Bhandare, Venkatesh Rangarajan, Purandare Nilendu
AIMS: The study was carried out to evaluate the early outcomes using Radiofrequency Ablation (RFA) for unresectable liver metastases in the management of metastatic colorectal cancer (mCRC) from an area of low endemicity. MATERIAL AND METHODS: 60 Patients with unresectable colorectal liver metastases had undergone 88 sessions of RFA from January 2007 till December 2013. The results were retrospectively analysed to evaluate the outcomes in terms of efficacy and survival rates...
April 2017: Indian Journal of Radiology & Imaging
https://www.readbyqxmd.com/read/28727719/intercostal-neuralgia-occurring-as-a-complication-of-splanchnic-nerve-radiofrequency-ablation-in-a-patient-with-chronic-pancreatitis
#14
Saipriya Tewari, Anil Agarwal, Sujeet K Gautam, Rajashree Madabushi
Our intent is to report a case of intercostal neuralgia occuring as a complication of splanchnic radiofreqency ablation (RFA), due to a breach in the integrity of the insulating sheath of the RFA needle.A 48-year-old man presented to our pain clinic with upper abdominal pain due to chronic pancreatitis, recalcitrant to medical management. We decided to perform bilateral splanchnic nerve RFA in this patient. After confirmation of bilateral correct needle placement under fluoroscopic guidance and sensorimotor testing, RFA was performed on the right side uneventfully...
July 2017: Pain Physician
https://www.readbyqxmd.com/read/28727707/continuing-anti-thrombotic-medication-during-low-to-intermediate-risk-spinal-procedures-a-retrospective-evaluation
#15
Noud van Helmond, Wesley Day, Kenneth B Chapman
BACKGROUND: The current American Society of Regional Anesthesia (ASRA) guidelines recommend discontinuing anti-thrombotic therapy prior to any interventional spine procedures to decrease the incidence of bleeding complications. However, discontinuing anti-thrombotics may pose considerable danger in terms of cerebrovascular and cardiovascular events. Recent evidence suggests that some spinal interventions may still be performed safely with anti-thrombotics on board and some practitioners thus elect to continue certain anti-thrombotics for these procedures...
July 2017: Pain Physician
https://www.readbyqxmd.com/read/28720474/nitrous-oxide-cryotherapy-for-treatment-of-esophageal-squamous-cell-neoplasia-initial-multicenter-international-experience-with-a-novel-portable-cryoballoon-ablation-system-with-video
#16
Marcia Irene Canto, Julian A Abrams, Hannah T Künzli, Bas Weusten, Yoshihiro Komatsu, Blair A Jobe, Charles J Lightdale
BACKGROUND AND AIMS: Early esophageal squamous cell neoplasia (ESCN) can be successfully treated by EMR, endoscopic submucosal dissection (ESD), or radiofrequency ablation. A new portable, battery-powered cryotherapy system using nitrous oxide (cryoballoon focal ablation system [CbFAS]) has been used for Barrett's esophagus. It consists of a small hand-held device containing liquid nitrous oxide, which converts to gas within a low-pressure-compliant through-the-scope balloon and freezes targeted mucosa in contact with the balloon...
July 16, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28718606/-interventional-treatment-of-venous-insufficiency
#17
Barbara Ney, Rolf P Engelberger, Amin Dabiri, Jean-François Lüthi, Andreas Erdmann, Caroline Krieger, Sébastien Déglise, Thierry Merminod, Philippe Kern, Lucia Mazzolai
Interventional treatment of venous insufficiency has been revolutionized by endovascular techniques. Some of these techniques, and particularly thermal ablation (endovenous laser, radiofrequency) are now recommended as first-line therapy in the latest international guidelines. This is because of less post-operative pain, a shorter leave from employment and similar or lower recurrence rate. Endovenous techniques allow safer and more efficient treatment of certain particular conditions : small saphenous vein, ulcers, and recurrent varicose veins...
March 15, 2017: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28710233/venobiliary-fistula-with-haemobilia-a-rare-complication-of-percutaneous-liver-biopsy
#18
Rotimi Ayoola, Parth Jamindar, Renee Williams
We describe a case of a 36-year-old man with a history of chronic hepatitis C who presented with abdominal pain 3 days after undergoing a percutaneous ultrasound-guided liver biopsy. Initial investigations revealed a venobiliary fistula with haemobilia and obstructive jaundice with direct bilirubin peaking at 9.2 mg/dL. He underwent an endoscopic retrograde cholangiopancreatography with sphincterotomy and stent placement, bilirubin decreased to 3.7 mg/dL, and the patient was discharged. The patient returned with recurrent abdominal pain and upper gastrointestinal bleeding with haemoglobin of 8...
July 14, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28706840/arthroscopic-excision-of-osteoid-osteoma-of-the-talus
#19
Iftach Hetsroni, Meir Nyska, Evgeny Edelshtein, Gideon Mann, Ezequiel Palmanovich
Osteoid osteoma is a benign tumor that can cause significant pain and disability. Excision of the tumor can be accomplished with open surgery or, as advocated in recent years, with computed tomography (CT)-guided radiofrequency ablation. In this article, a unique arthroscopic approach to excise an osteoid osteoma of the talus is presented. This was possible by relying on a clear intra-articular prominent osteophyte, which was used as a landmark to indicate tumor location in accordance with preoperative CT views...
June 2017: Arthroscopy Techniques
https://www.readbyqxmd.com/read/28704245/inciting-events-associated-with-lumbar-facet-joint-pain
#20
Charles A Odonkor, Yian Chen, Peju Adekoya, Bryan J Marascalchi, Hira Chaudhry-Richter, Teresa Tang, Christopher Abruzzese, Berklee K Cohen, Steven P Cohen
BACKGROUND: Low back pain is the leading cause of years lost to disability with approximately 15%-25% of the chronic back pain population suffering from lumbar facet arthropathy. No large-scale study has sought to systematically identify inciting events for lumbar facet arthropathy. The aim of this study is to quantify the proportion of individuals with lumbar facetogenic pain who report a specific precipitating event(s) and to determine if there is a correlation between these events and treatment outcome...
July 10, 2017: Anesthesia and Analgesia
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