keyword
MENU ▼
Read by QxMD icon Read
search

Hydrodissection

keyword
https://www.readbyqxmd.com/read/28207605/ultrasound-guided-fenestration-of-the-carpal-ligament-using-a-double-needle-approach
#1
Gloria E Hwang, Sanjay Kumbar, Todd Stitik, John S Georgy, Hoss Hanna
Injection techniques for carpal tunnel syndrome have evolved from landmark palpation injection techniques to more accurate ultrasound-guided approaches. Presented is a case report describing a technique serendipitously discovered during a carpal ligament fenestration. The case involved a 66-year-old man with a diagnosis of carpal tunnel syndrome. After a failed attempt at treatment using a wrist splint and activity modification, he was treated by median nerve hydrodissection with 100% temporary pain relief...
February 15, 2017: American Journal of Physical Medicine & Rehabilitation
https://www.readbyqxmd.com/read/28079733/-a-tale-of-two-planes-deep-versus-superficial-serratus-plane-block-for-postmastectomy-pain-syndrome
#2
Mohammad M Piracha, Stephen L Thorp, Vinay Puttanniah, Amitabh Gulati
INTRODUCTION: Postmastectomy pain syndrome (PMPS) is a significant burden for breast cancer survivors. Although multiple therapies have been described, an evolving field of serratus anterior plane blocks has been described in this population. We describe the addition of the deep serratus anterior plane block (DSPB) for PMPS. METHODS: Four patients with history of PMPS underwent DSPB for anterior chest wall pain. A retrospective review of these patients' outcomes was obtained through postprocedure interviews...
March 2017: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/28003679/acute-bowel-injury-due-to-cryoablation-for-renal-cell-carcinoma-correlated-radiologic-and-pathologic-findings
#3
Hideo Gobara, Takao Hiraki, Toshihiro Iguchi, Hiroyasu Fujiwara, Takeshi Nagasaka, Hiroyuki Kishimoto, Takehiro Tanaka, Susumu Kanazawa
An 87-year-old Japanese man underwent percutaneous cryoablation (PCA) therapy for his renal cell tumor. We displaced the colon from the tumor using hydrodissection. Computed tomography (CT) immediately after PCA was indicative of iceball extension to the colon wall, and a discontinuous enhancement of the colon wall was observed. We therefore performed an emergency surgery. On laparotomy, we observed a dark-purple area on the affected area of the colon, and the resected specimen showed focal, deep ulceration on the mucosal surface...
December 2016: Acta Medica Okayama
https://www.readbyqxmd.com/read/27988263/ct-guided-microwave-ablation-of-45-renal-tumors-analysis-of-procedure-complexity-utilizing-a-percutaneous-renal-ablation-complexity-scoring-system
#4
Alberto V Mansilla, Eugene E Bivins, Francisco Contreras, Manuel A Hernandez, Nathan Kohler, Julie W Pepe
PURPOSE: To develop a scoring system that stratifies complexity of percutaneous ablation of renal tumors. MATERIALS AND METHODS: Analysis was performed of 36 consecutive patients (mean age, 64 y; range, 30-89 y) who underwent CT-guided microwave (MW) ablation of 45 renal tumors (mean tumor diameter, 2.4 cm; range, 1.2-4.0 cm). Technical success and effectiveness were determined based on intraprocedural and follow-up imaging studies. The RENAL score and the proposed percutaneous renal ablation complexity (P-RAC) score were calculated for each tumor...
February 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/27873063/-a%C3%A2-new-technique-to-facilitate-donor-preparation-for-dmek-surgery
#5
P W Rieck, T Engels
BACKGROUND: Descemet membrane endothelial keratoplasty (DMEK) is becoming more and more the method of choice to treat corneal endothelial diseases in specialized centers. The reasons that prevent this technique from becoming widespread are the delicate donor tissue preparation. By inverting the curvature of the cornea from convex to concave after mounting onto an artificial anterior chamber, we developed a combined manual delamination and hydrodissection technique, which allows a rapid and endothelium-preserving method of separating donor Descemet membranes from the underlying stroma...
November 21, 2016: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
https://www.readbyqxmd.com/read/27858161/two-photon-optical-microscopy-imaging-of-endothelial-keratoplasty-grafts
#6
Marco Lombardo, Mohit Parekh, Sebastiano Serrao, Alessandro Ruzza, Stefano Ferrari, Giuseppe Lombardo
PURPOSE: To investigate the microstructure of endothelial keratoplasty grafts using two-photon optical microscopy. METHODS: Six endothelial keratoplasty grafts obtained from human donor corneoscleral tissues and prepared by submerged hydrodissection technique were imaged by two-photon optical microscopy. In each graft, two liquid bubbles were created in order to investigate the presence of a conserved cleavage plane regardless of the volume of posterior stroma that remained attached to Descemet's membrane (DM); the first bubble (bubble A) was generated under DM and the second bubble (bubble B) injection was done in order to obtain a layer of deep stroma that kept the two bubbles separated...
November 17, 2016: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/27815740/single-site-laparoscopic-percutaneous-extraperitoneal-closure-of-the-internal-ring-using-an-epidural-and-spinal-needle-excellent-results-in-1464-children-with-inguinal-hernia-hydrocele
#7
Furan Wang, Hongji Zhong, Yi Chen, Junfeng Zhao, Yan Li, Junxian Chen, Sheng Dong
BACKGROUND: Laparoscopic percutaneous extraperitoneal closure (LPEC) of the internal ring is a well-developed procedure for pediatric inguinal hernia and hydrocele. To reduce the skin incisions and improve the cosmesis, single-site LPEC (SLPEC) has been developed with numerous techniques and instruments. In this study, we described our modifications of SLPEC using an epidural and spinal needle in a large pediatric population. METHODS: From February 2013 to February 2016, 1464 pediatric patients who underwent SLPEC in our hospital were retrospectively reviewed...
November 4, 2016: Surgical Endoscopy
https://www.readbyqxmd.com/read/27784980/use-of-the-phaco-tip-technique-for-lens-cleavage-and-removal-during-cataract-surgery
#8
Yoichiro Masuda, Kotaro Oki, Hisaharu Iwaki, Toshinori Okamoto, Hiroshi Tsuneoka
Use of the phaco tip technique for lens cleavage and removal does not require manual hydrodissection using a syringe and cannula, or cortical removal using an irrigation/aspiration tip. The phaco tip is the only surgical instrument required for this technique. Its advantages include maintaining a stable intraocular pressure during cortical cleaving hydrodissection and lens removal, which includes the cortex.
2016: Clinical Ophthalmology
https://www.readbyqxmd.com/read/27729812/dorsal-clitoral-nerve-injury-following-transobturator-midurethral-sling
#9
Chailee F Moss, Lynn A Damitz, Richard H Gracely, Alice C Mintz, Denniz A Zolnoun, A Lee Dellon
INTRODUCTION: Transobturator slings can be successfully used to treat stress urinary incontinence and improve quality of life through a minimally invasive vaginal approach. Persistent postoperative pain can occur and pose diagnostic and therapeutic dilemmas. Following a sling procedure, a patient complained of pinching clitoral and perineal pain. Her symptoms of localized clitoral pinching and pain became generalized over the ensuing years, eventually encompassing the entire left vulvovaginal region...
2016: Journal of Pain Research
https://www.readbyqxmd.com/read/27682748/voiding-function-after-midurethral-slings-with-and-without-local-anesthetic-randomized-controlled-trial
#10
Omar Felipe Dueñas-Garcia, Danielle Patterson, Maria De la Luz Nieto, Katherine Leung, Michael Kevin Flynn
OBJECTIVES: This study aimed to compare the effect of periurethral infiltration of bupivacaine versus normal saline on postoperative voiding function and pain in patients undergoing retropubic midurethral sling METHODS: A randomized double-blind placebo-controlled study was performed at the University of Massachusetts from March 2012 to June 2015. Ninety patients were randomized to receive 0.5% bupivacaine with epinephrine or normal saline with epinephrine solution for periurethral hydrodissection...
January 2017: Female Pelvic Medicine & Reconstructive Surgery
https://www.readbyqxmd.com/read/27679550/interdisciplinary-consensus-statement-on-indication-and-application-of-a-hydrogel-spacer-for-prostate-radiotherapy-based-on-experience-in-more-than-250-patients
#11
Arndt-Christian Müller, Johannes Mischinger, Theodor Klotz, Bernd Gagel, Gregor Habl, Gencay Hatiboglu, Michael Pinkawa
BACKGROUND: The aim of the study was to reach a consensus on indication and application of a hydrogel spacer based on multicentre experience and give new users important information to shorten the learning curve for this innovative technique. METHODS: The interdisciplinary meeting was attended by radiation oncologists and urologists, each with experience of 23 - 138 hydrogel injections (SpaceOAR®) in prostate cancer patients before dose-escalated radiotherapy. User experience was discussed and questions were defined to comprise practical information relevant for successful hydrogel injection and treatment...
September 1, 2016: Radiology and Oncology
https://www.readbyqxmd.com/read/27679163/operative-morbidity-in-patients-undergoing-hydrodissection-with-epinephrine-during-surgery-for-pelvic-organ-prolapse-iiap-iiic-and-ivce-iiap-iiic-and-ivc
#12
S A Calderon-Lara, F Morgan-Ortiz, I M Trapero-Corona, M Trapero-Morales
No abstract text is available yet for this article.
November 2015: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/27678797/hydrodissection-technique-in-bilateral-ovarian-cystectomy-for-dermoid-cysts
#13
R A Alammari, E B Greenberg
No abstract text is available yet for this article.
November 2015: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/27672906/poster-142-radial-tunnel-syndrome-treated-by-ultrasound-guided-perineural-hydrodissection-a-case-report
#14
Daniel Chiung Jui Su, Mei-Chen Yeh, Willy Chou
No abstract text is available yet for this article.
September 2016: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/27626143/phacoemulsification-in-posterior-polar-cataract
#15
Servet Cetinkaya, Yasemin Fatma Cetinkaya, Zeynep Dadaci, Nursen Oncel Acir
PURPOSE: To evaluate the results and complications of phacoemulsification surgery in eyes with posterior polar cataracts and compare the techniques of viscodissection and hydrodissection. METHODS: The medical records of 29 consecutive patients (16 males, 13 females) with posterior polar cataracts (44 eyes) who had undergone cataract surgery were retrospectively reviewed. Patients were divided into two groups according to the technique used; viscodissection was applied to the experimental group (group 1) and hydrodissection to the control group (group 2)...
July 2016: Arquivos Brasileiros de Oftalmologia
https://www.readbyqxmd.com/read/27590572/clinical-application-of-hepatic-wedge-ablation-for-treating-liver-malignancies-of-the-inferior-margin-a-new-ablation-technique
#16
Kun Yan, Wei Yang, Min-Hua Chen, Zhong-Yi Zhang, Jung-Chieh Lee, Hai-Xing Liao, Wei Wu, S Nahum Goldberg
PURPOSE: To determine the efficacy and safety of percutaneous hepatic wedge ablation in treating hepatic malignancies of the inferior margin. MATERIALS AND METHODS: 77 patients with hepatic malignancies at the inferior margin underwent percutaneous radiofrequency ablation (RFA). 32 patients underwent hepatic wedge ablation and 45 patients underwent conventional tumor ablation. Comparative analysis of the two groups was performed including gender, age, tumor size, number of ablation cycles, ablation duration, and injected hydrodissection volume...
September 2, 2016: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/27572497/ex-vivo-ovine-model-for-suspension-microlaryngoscopy-training
#17
G Isaacson, D C Ianacone, A M S Soliman
OBJECTIVE: To develop an ovine model for teaching suspension laryngoscopy and phonosurgery. METHODS: The head and neck from 10 pre-pubescent sheep were harvested following humane euthanasia at the end of an in vivo protocol. No live animals were used in this study. The tissues were saline-perfused and refrigerated for 1-5 days. Suspension laryngoscopy was performed using adolescent Parsons and adult Kantor-Berci laryngoscopes suspended with a Benjamin-Parsons laryngoscope holder...
October 2016: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/27439313/highly-efficient-delivery-of-adeno-associated-viral-vectors-to-the-primate-retina
#18
Shannon E Boye, John J Alexander, C Douglas Witherspoon, Sanford L Boye, James J Peterson, Mark E Clark, Kristen J Sandefer, Chris A Girkin, William W Hauswirth, Paul D Gamlin
Adeno-associated virus (AAV) has emerged as the preferred vector for targeting gene expression to the retina. Subretinally injected AAV can efficiently transduce retinal pigment epithelium and photoreceptors in primate retina. Inner and middle primate retina can be transduced by intravitreally delivered AAV, but with low efficiency. This is due to dilution of vector, potential neutralization of capsid because it is not confined to the immune-privileged retinal compartment, and the presence of the inner limiting membrane (ILM), a barrier separating the vitreous from the neural retina...
August 2016: Human Gene Therapy
https://www.readbyqxmd.com/read/27311649/ultrasound-diagnosis-and-percutaneous-treatment-of-achilles-tendon-tethering-a-case-series
#19
Lulu He, Jason Genin, Patricia Delzell
The purpose of this article is to report 3 cases of Kager's fat pad scarring and tethering to the deep surface of the Achilles tendon in patients with Achilles tendinosis symptomatology. The 3 patients were diagnosed sonographically by the use of a dynamic maneuver we described and named the "Kager's squeeze" technique. The key finding for diagnosis is the deformation and bowing of the deep fibers of the Achilles tendon during dynamic squeezing of Kager's fat pad. After diagnosis, the patients were treated with ultrasound-guided hydrodissection and scar release to restore normal motion between Kager's fat pad and the Achilles tendon...
September 2016: Skeletal Radiology
https://www.readbyqxmd.com/read/27272711/percutaneous-image-guided-cryoablation-of-challenging-mediastinal-lesions-using-large-volume-hydrodissection-technical-considerations-and-outcomes
#20
Julien Garnon, Guillaume Koch, Jean Caudrelier, Nitin Ramamurthy, Pramod Rao, Georgia Tsoumakidou, Roberto Luigi Cazzato, Afshin Gangi
OBJECTIVE: This study was designed to describe the technique of percutaneous image-guided cryoablation with large-volume hydrodissection for the treatment of challenging mediastinal lesions. METHODS: Between March 2014 and June 2015, three patients (mean age 62.7 years) with four neoplastic anterior mediastinal lesions underwent five cryoablation procedures using large-volume hydrodissection. Procedures were performed under general anaesthesia using CT guidance...
November 2016: Cardiovascular and Interventional Radiology
keyword
keyword
22114
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"