Read by QxMD icon Read


Andre Arantes Pereira Azevedo, Antonio Rahal, Priscila Mina Falsarella, Gustavo Caserta Lemos, Oliver Rojas Claros, Arie Carneiro, Marcos Roberto Gomes de Queiroz, Rodrigo Gobbo Garcia
OBJECTIVES: To describe the experience of our institution in image-guided renal nodules percutaneous cryoablation, evaluating demographic and technical aspects as well as efficacy, safety and follow up. MATERIALS AND METHODS: Retrospective study approved by our institutional review board. Seventy-one renal tumors evaluated in 60 patients treated with image guided percutaneous renal cryoablation from January 2009 to December 2015. No patient was excluded from study, even those who were lost on follow up...
March 2018: European Journal of Radiology
Jinsoo Kim, Hak Jun Lee, In Won Park, Soon Il Kwon
Purpose : To investigate whether there is a difference between symptoms of floaters according to the type of ophthalmic viscosurgical devices(OVDs) used during phacoemulsification. Methods: A total of 112 eyes had undergone standard phacosurgery with the dispersive OVDs(Group1). Group2 comprised 117 eyes that underwent phacosurgery with the dispersive OVDs, but between continuous curvilinear capsulorhexis and hydrodissection, some OVDs had been removed. Group3 included 120 eyes that had undergone phacosurgery with the cohesive OVDs...
2018: International Journal of Medical Sciences
Ikwan Chang, Young Ho Kwak, Do Kyun Kim, Jin Hee Lee, Jae Yun Jung, Hyuksool Kwon, Jin Hee Jung, Bongjin Lee, So Hyun Paek
OBJECTIVES: This study aimed to introduce an easily made chicken breast simulator for ultrasound (US)-guided vascular access, foreign body (FB) detection, and hydrodissection in pediatric patients and to validate the effectiveness for training using this phantom tissue model. METHODS: The authors made the tissue phantom simulator using a chicken breast and rubber tourniquet for vascular access and fragments of a tongue blade and steel clip for FB detection and hydrodissection using a very simple method...
February 15, 2018: Pediatric Emergency Care
T Shou, H Zhong, F Wang
PURPOSE: This study was aimed to describe the technique of the modified trans-umbilical two-port laparoscopic suturing (M-TTLS), and show its feasibility and efficacy to treat pediatric inguinal hernia (PIH). METHODS: After general anesthesia, the patient was placed in the Trendelenburg position. Two trocars were set on umbilicus and a pneumoperitoneum was established at 8-12 mmHg. Under direct vision, a long syringe needle was punctured into the preperitoneal space above the internal inguinal ring (IIR)...
February 7, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
Reza Salman Roghani, Mohammad Taghi Holisaz, Masoud Tarkashvand, Ahmad Delbari, Faeze Gohari, Andrea J Boon, Johan Lokk
Background: Carpal tunnel syndrome (CTS) is commonly seen in elderly populations, in part due to increased presence of predisposing comorbidities as well as physiological changes. We aimed at comparing the effectiveness of different doses of steroid using the ultrasound-guided hydrodissection method in elderly patients with CTS. Methods: We conducted a prospective, triple-blind, randomized, controlled trial in elderly patients with CTS. Patients were allocated to one of three groups by simplified randomization...
2018: Clinical Interventions in Aging
B R Harish Prasad, B Leelavathy, Sujala S Aradhya, K Shilpa, Biju Vasudevan
Earlobe keloids are commonly encountered in this era where ear piercing is routine in various traditions. Various medical and surgical methods have been tried for its management. Surgically, fillet flap surgery has better acceptability worldwide. Various difficulties are faced during keloid excision, and we hereby describe few innovative modifications (use of needle, hydrodissection, pressure dressing, bolster button) using cost-effective and simple materials (needles, dynaplast, buttons) to ease the excision of keloids...
July 2017: Journal of Cutaneous and Aesthetic Surgery
Zachary Tataryn, Kenan Alkhalili, James T Kryzanski
Traditional posterior lumbar approaches in a transforaminal lumbar interbody fusion (TLIF) require subperiosteal dissection of bilateral paraspinal muscles to provide adequate exposure. This may traumatize the multifidus muscle and its afferent innervations leading to postoperative paraspinal muscle atrophy. Minimizing such intraoperative trauma has been identified as an important factor in the reduction of postoperative lumbar pain. An approach via a blunt dissection through Wiltse's plane, which lies between the longissimus and multifidus muscles, may minimize postoperative pain...
November 23, 2017: Curēus
Luis Gorospe Sarasúa, Nicolás Alejandro Almeida-Aróstegui, Paola Arrieta
No abstract text is available yet for this article.
January 17, 2018: Archivos de Bronconeumología
Ahmet Taş
This paper presents a hydrodissection technique performed with high-speed pulse injection of only 0.1 cc liquid and assess its efficacy, safety, and the level of reduction in posterior capsule rupture complications in phacoemulsification cataract surgery. The kinetic energy of moving objects is directly proportional to the mass and to the square of its velocity. The high energy obtained by high-speed pulse injection of a small amount of liquid ensures highly effective dissection. Since the amount of liquid is very small, the increase in intraocular pressure and the risk of rupture in the posterior capsule due to anterior capsular block are greatly reduced...
2018: Clinical Ophthalmology
Faraz Khan, Andrew M Ho, Joseph E Jamal, Meyer D Gershbaum, Aaron E Katz, Jason C Hoffmann
OBJECTIVE: To review the technical success of image-guided percutaneous cryoablation of renal masses in difficult anatomic locations using adjunctive techniques to displace critical structures away from the ablation zone, while also reporting longer-term outcomes within this patient population. METHODS: An IRB approved, retrospective analysis of 92 renal masses treated with percutaneous cryoablation revealed 15 cases utilizing adjunctive techniques. Tumor size and distance to adjacent organ before and after adjunctive technique and long-term outcomes were evaluated...
December 12, 2017: Clinical Imaging
Tina Felfeli, Efrem D Mandelcorn
PURPOSE: To present a new technique, macular hole hydrodissection, that increases the likelihood of closure for challenging macular holes (MHs) with multiple risk factors. METHODS: A retrospective review of all consecutive eyes with idiopathic Stage 3 and 4 MHs that were either persistent (failed previous vitrectomy surgery), chronic (symptoms of central vision loss of ≥2 years or a clinical diagnosis for ≥1 year), and/or large (aperture diameter of ≥400 μm), having undergone the macular hole hydrodissection surgical technique between January 1, 2014, and May 1, 2017, from an institutional practice setting was conducted...
January 4, 2018: Retina
Yi-Chih Hsu, Fu-Chi Yang, Hsian-He Hsu, Guo-Shu Huang
PURPOSE:  To identify the ultrasound (US) findings of intra-epineurial corticosteroid injection during US-guided hydrodissection in patients with carpal tunnel syndrome (CTS), and to determine their clinical relevance in relation to treatment outcomes. MATERIALS AND METHODS:  We performed 101 US-guided hydrodissections and corticosteroid injections in 101 patients with CTS, and evaluated their pre- and post-injection US findings. We categorized these injections into two groups based on the occurrence of intra-epineurial injection...
December 28, 2017: Ultraschall in der Medizin
Hannah Wenger, Aria Razmaria, Scott Eggener, Jay D Raman
Background and Objectives: Loss of erectile function is common after prostatectomy, and surgeons have long sought techniques that reduce this adverse outcome. This study was conducted to assess erectile function after robot-assisted laparoscopic prostatectomy, with and without hydrodissection (HD) of the neurovascular bundles (NVBs). Methods: Using a database of 335 consecutive RALP procedures conducted by 2 surgeons, we identified all nerve-sparing surgeries performed by HD or standard dissection (SD)...
October 2017: JSLS: Journal of the Society of Laparoendoscopic Surgeons
Stanley K H Lam, Kenneth Dean Reeves, An-Lin Cheng
Deep nerve hydrodissection uses fluid injection under pressure to purposely separate nerves from areas of suspected fascial compression, which are increasingly viewed as potential perpetuating factors in recalcitrant neuropathic pain/complex regional pain. The usage of 5% dextrose water (D5W) as a primary injectate for hydrodissection, with or without low dose anesthetic, could limit anesthetic-related toxicity. An analgesic effect of 5% dextrose water (D5W) upon perineural injection in patients with chronic neuropathic pain has recently been described...
2017: BioMed Research International
Kai O Kaye, Sonja Kästner, Felix J Paprottka, Phillipp Gonser
OBJECTIVE: Recently, water jet-assisted liposuction (WAL) was successfully applied by several other authors to remove fat and induce skin contraction in nonfacial body areas. Extending the range of indications for this new method, the authors of this article report on their first experience with its use in facial contouring, fat harvesting, and hydrodissection of the facial skin flap in rhytidectomy in a case series of 25 patients. METHODS: Twenty-five patients (median age: 56 years) had facelift surgery under sedation, and the WAL technique was used for facial contouring, fat harvesting for facial lipotransfer, and hydrodissection of the facial skin flap...
February 2018: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
Nahum Michael Beard, Robert Patrick Gousse
This article is a comprehensive review of the current utilizations of ultrasound in the treatment of orthopedic conditions of the foot and ankle. It reviews the diagnostic and interventional applications to commonly encountered lower-extremity ailments, including plantar fasciosis, tendinosis, and peripheral nerve disorders. It also outlines minimally invasive ultrasound-guided procedures and emerging therapies as alternatives to current treatments. These emerging therapies can be used to assist surgeons and provide options for patients needing intervention...
January 2018: Orthopedic Clinics of North America
Erik Soule, Arya Bagherpour, Jerry Matteo
BACKGROUND: Neuroendocrine malignancy is indolent, yet relentless in its propensity to metastasize to the liver, where it may cause bizarre paraneoplastic syndromes. The pathophysiologic mechanism behind this predilection for hepatic metastasis is twofold: the portal venous system drains the most likely primary sites for neuroendocrine tumors, and the relatively immunosuppressed environment within the hepatic parenchyma is permissive for tumor growth. The standard of care for patients with metastatic neuroendocrine tumor is surgical resection of at least 90% of the tumor burden...
September 2017: Gastrointestinal Tumors
Rénuka S Birbal, Shameema Sikder, Jessica T Lie, Esther A Groeneveld-van Beek, Silke Oellerich, Gerrit R J Melles
PURPOSE: To provide an overview of the current literature on donor tissue preparation for Descemet membrane endothelial keratoplasty (DMEK). METHODS: A comprehensive database search without date restrictions was performed in PubMed and in The Cochrane Library in May, 2017. Keywords included Descemet membrane endothelial keratoplasty, corneal transplantation, graft, harvest, dissection, preparation, endothelial cell, and endothelial cell density. Articles aiming to describe or evaluate a technique for DMEK graft preparation were considered eligible and were included in this review...
January 2018: Cornea
Rafik Shalaby, Ibrahim Elsayaad, Omar Alsamahy, Refaat Ibrahem, Adham El-Saied, Maged Ismail, Abdelmoniem Shamseldin, Sameh Shehata, Mohamad Magid
BACKGROUND: Inguinal hernia repair using a percutaneous internal ring suturing technique is an effective alternative technique to conventional laparoscopic hernia repair. It is one of the most commonly used approaches for laparoscopic hernia repair in children. However, most percutaneous techniques have utilized extracorporeal knotting of the suture and burying the knot subcutaneously. This approach has several drawbacks. The aim of this study is to present a modified technique for single cannula needlescopic assisted hernia repair in children...
August 31, 2017: Journal of Pediatric Surgery
Gangolf Sauder, Elena Ruf, Sarah Moedl, Reinhardt Thyzel
PURPOSE: A major obstacle to the widespread implementation of nanosecond laser cataract removal has been its limited efficacy in cases when the cataract is harder than Lens Opacities Classification System III (LOCS III ) grade 3. The latest technological modifications seem to have overcome this obstacle. DESIGN: A case series. METHODS: This study presents a case series of 17 consecutive patients with a cataract classified as harder than LOCS III grade 3 who underwent nanolaser cataract surgery...
September 2017: Asia-Pacific Journal of Ophthalmology
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"