Read by QxMD icon Read

surgeon performed ultrasound

Riccardo Galli, Maria C Sighinolfi, Salvatore Micali, Eugenio Martorana, Marco Rosa, Alessando Mofferdin, Giampaolo Bianchi
BACKGROUND: Shock Wave Lithotripsy (SWL) for distal ureteral stones can be performed in prone or supine position. Our aim is to demonstrate the advantage of the supine transgluteal SWL approach for distal ureteral stones treatment using a real times ultrasound (US) focusing and to show how the Computerized Tomography (CT) scan parameters may be related to the outcomes. METHODS: We performed 70 consecutive supine transgluteal SWL of distal ureteral stones. All patients had a pre-treatment CT scan...
October 21, 2016: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
Vicky Dhooghe, David Reynders, Peter Cools
BACKGROUND: Omental torsion is a rare and very unusual cause of acute abdominal pain. If often mimics other acute pathologies and it is very difficult to diagnose preoperatively, which can lead to deterioration of the patient. It is seldom reported in the literature. CASE PRESENTATION: We report a well-documented case of a 67-year-old white woman who complained about abdominal pain, which was slowly increasing in severity. She had no previous abdominal interventions...
October 19, 2016: Journal of Medical Case Reports
R Seidel, K Zukowski, A Wree, M Schulze
BACKGROUND AND OBJECTIVE: Ultrasound-guided blocks of the cervical plexus are established anesthetic procedures for carotid endarterectomy. This randomized, double-blind, placebo-controlled study tested the hypothesis that an additional ultrasound-guided periarterial injection of local anesthetic leads to a lower frequency of periarterial supplementation by the surgeon. METHODS: A total of 40 patients were randomly assigned to 1 of 2 groups. In both groups an ultrasound-guided intermediate cervical plexus block (20 ml of 0...
October 14, 2016: Der Anaesthesist
Max B van Gent, Wendeline J van der Made, Perla J Marang-van de Mheen, Koen E van der Bogt
OBJECTIVE: To analyze the rate of infections and complications after surgeon-performed, largely ultrasound-guided, central venous catheter (CVC) placement in a pediatric population and to identify patients at high risk of complications. METHODS: All children aged between 4 months and 19 years with a percutaneous CVC inserted between January 1, 2000, and July 31, 2013, were included. Patient records were reviewed retrospectively for the occurrence of infection and other complications until CVC removal or the last outpatient clinic visit and compared between patient groups and with the recent literature...
October 14, 2016: Surgical Infections
N Lefevre, S Klouche, O de Pamphilis, S Herman, A Gerometta, Y Bohu
INTRODUCTION: Femoral nerve block (FNB) is considered as a major advance in anterior cruciate ligament (ACL) reconstruction as it reduces the need for parenteral opioids. However, the incidence of transient or even permanent neurological deficits due to the FNB is estimated at 1.94% after knee surgery. The primary objective of this study was to compare local infiltration analgesia (LIA) to FNB during ACL reconstruction procedures. The study hypothesis was that LIA was not less effective than FNB on early postoperative pain...
October 3, 2016: Orthopaedics & Traumatology, Surgery & Research: OTSR
Pierre-Yves Mulon
Lacerations of the teat should be treated as emergency. First-intention repair should be attempted under sedation in lateral or dorsal recumbency. Surgeons should pay attention to the atraumatic manipulation of the tissue and the anatomic reconstruction using small-diameter absorbable suture material. Hand milking should be prohibited for 10 days postoperatively after laceration repair; prognosis is overall good. Ultrasound evaluation of the teat allows excellent understanding of the internal lesions and should be performed before planning any elective surgery...
November 2016: Veterinary Clinics of North America. Food Animal Practice
Giriraj K Sharma, Robert A Sofferman, William B Armstrong
OBJECTIVES/HYPOTHESIS: The American College of Surgeons Thyroid and Parathyroid Ultrasound Skills-Oriented Course (TPUSC) was designed to teach surgeons how to interpret and perform office-based head and neck ultrasound (HNUS). The objective of this study was to survey attendees of the TPUSC to evaluate the usefulness of the course, to track surgeon performed HNUS practice patterns, and to help identify potential roadblocks to incorporation of HNUS into a surgeon's practice. STUDY DESIGN: Cross-sectional survey...
September 26, 2016: Laryngoscope
Manuel Villanueva, Álvaro Iborra, Guillermo Rodríguez, Pablo Sanz-Ruiz
BACKGROUND: Isolated gastrocnemius contracture is thought to lead to numerous conditions. Although many techniques have been described for gastrocnemius recession, potential anesthetic, cosmetic, and wound-related complications can lead to patient dissatisfaction. Open and endoscopic recession techniques require epidural anesthesia, lower limb ischemia, and stitches and may lead to damage of the sural nerve, which is not under the complete control of the surgeon at all stages of the procedure...
October 3, 2016: BMC Musculoskeletal Disorders
Ian Grady, Tony Vasquez, Sara Tawfik, Sean Grady
PURPOSE: To evaluate the cost-efficacy of vacuum-assisted ultrasound-guided breast biopsy instruments compared to ultrasound-guided 14-gauge spring-loaded core-needle biopsy. METHODS: The American Society of Breast Surgeons' Mastery of Breast Surgery Registry was reviewed. Biopsy findings, any rebiopsy, and the instrument used were abstracted for 31,451 ultrasound-guided biopsy procedures performed between 2001 and July 2014. Rates of cancer diagnosis and rebiopsy were calculated for each instrument...
October 6, 2016: Annals of Surgical Oncology
Ahmed H El-Sherief, Charles T Lau, Nancy A Obuchowski, Atul C Mehta, Thomas W Rice, Eugene H Blackstone
BACKGROUND: Accurate and consistent regional lymph node classification (N) is an important element in the staging and multidisciplinary management of lung cancer. Regional lymph node definition sets-lymph node maps-have been created to standardize N. In 2009, the International Association for the Study of Lung Cancer (IASLC) introduced a lymph node map to supersede all pre-existing lymph node maps. AIM: To study if, and how lung cancer specialists apply the IASLC lymph node map when classifying thoracic lymph nodes encountered on computed tomography (CT) during lung cancer staging...
October 3, 2016: Chest
Tanya Keough, David Wilson, Ivan Wong
Over the past 2 decades, hip arthroscopy has developed as a surgical technique, with more orthopaedic surgeons attempting to become proficient in performing this surgical procedure as indications and surgical skills evolve. The hip joint presents unique arthroscopic challenges because of its anatomic location, and it can be challenging to safely and confidently establish portal sites. Ultrasound-guided hip arthroscopy portal placement is not yet common practice for orthopaedic surgeons. The potential advantages of ultrasound-guided hip arthroscopy portal placement are the lack of radiation exposure to the patient and operating room personnel, direct visualization of the hip joint and surrounding soft-tissue structures, and lack of bulky fluoroscopic equipment in the operative field...
August 2016: Arthroscopy Techniques
Agnaldo J Graciano, Carlos A Fischer, Carlos T Chone, Giuliano S Bublitz, Marina Sonagli, Cezar A Rodrigues Filho
BACKGROUND: There are a growing number of thyroid ultrasound courses to train endocrinologists, pathologists, and surgeons to perform ultrasound-guided fine-needle aspiration (FNA). However, there are limited data to support the efficacy of ultrasound-guided FNA performed by nonradiologists. METHODS: We compared the efficacy of ultrasound-guided FNA performed by surgeons newly trained in thyroid ultrasound with that of the same technique performed by 1 experienced radiologist...
October 5, 2016: Head & Neck
Benson J Pulikkottil, Micah Schub, Tiffany R Kadow, William Wang, John R Fowler
PURPOSE: To determine whether there is a correlation between the cross-sectional area (CSA) of the median nerve, as measured using ultrasound, and the distal motor and/or sensory latencies as measured on nerve conduction studies. METHODS: Patients with clinical signs and symptoms of carpal tunnel syndrome were prospectively enrolled in this study. Subjects underwent ultrasound measurement of the CSA of the median nerve at the carpal tunnel inlet by a fellowship-trained hand surgeon, followed by nerve conduction studies (NCS) by a certified electrodiagnostic technician who was blinded to the results of the ultrasound examination...
October 2016: Journal of Hand Surgery
Hu-Ping Song, Bing-Yu Tian, Jing Peng
AIM: To evaluate the efficacy of toric intraocular lens markers-assisted implantation of the scleral-fixated intraocular lens (SFIOL). METHODS: From October 2010 to December 2013, all patients who had undergone secondary SFIOL implantation were assigned to group 1 and 2, in group 1 SFIOL was performed with the assist of radial keratotomy (RK)-marker, and in group 2 SFIOL was performed with the assisted of toric intraocular lens markers (T-and axis markers). Patients' demographic data and information on baseline preoperative visual acuity, indication for surgery and latest postoperative visual acuity were collected and analyzed...
2016: International Journal of Ophthalmology
Ahmad S Hussain, Namath S Hussain
Intravascular ultrasound (IVUS) can provide valuable information regarding endoluminal morphology. We present the first description of IVUS-guided intracranial and extracranial carotid artery stent placement for arterial dissection. A 41-year-old female with a sudden-onset headache and blurred vision underwent a computed tomography (CT) angiogram imaging that revealed bilateral carotid artery dissections (BCAD) and a left vertebral artery dissection (VAD). Endovascular treatment (EVT) of a long segment right carotid artery dissection (CAD) was performed employing two Carotid WALLSTENT™ Monorails™ (8 x 36 mm, 10 x 31 mm) (Boston Scientific, Marlborough, MA)...
2016: Curēus
Jaime Alfaro-Alfaro, María de Los Ángeles Flores-Manzur, Roberto Nevarez-Bernal, Rodrigo Ayala-Yáñez
Laparoscopic myomectomy offers a real benefit to infertile patients with uterine fibroids and peritoneal adhesions. The procedure requires a skilled surgeon and laparoscopy technique to minimize adhesion formation and other proven benefits. Restrictions arise since this procedure requires power morcellation for fibroid tissue extraction. Two years ago, the Food and Drug Administration in the United States of America (FDA) issued the alert on power morcellation for uterine leiomyomas, addressing the risk of malignant cell spreading within the abdominal cavity (actual risk assessment from 1 in 360 to 1 in 7400 cases)...
2016: Case Reports in Obstetrics and Gynecology
Katie Adams, Shyam A Sheth, Andrew J Meyr
INTRODUCTION AND OBJECTIVES: The gold standard for the diagnosis of lower extremity deep vein thrombosis (DVT) is reported to be venous duplex ultrasound (VDU) because it is noninvasive, sensitive, relatively inexpensive, and can be performed at a patients bedside. The objective of this investigation was to measure agreement in the interpretation of VDU between multiple medical specialties. METHODS: Agreement among different physicians who typically interpret VDU images were examined...
September 2016: Journal of the American Podiatric Medical Association
Mohsen Khadem, Carlos Rossa, Nawaid Usmani, Ron S Sloboda, Mahdi Tavakoli
The performance of needle-based interventions depends on the accuracy of needle tip positioning. Here, a novel needle steering strategy is proposed that enhances accuracy of needle steering. In our approach the surgeon is in charge of needle insertion to ensure the safety of operation, while the needle tip bevel location is robotically controlled to minimize the targeting error. The system has two main components: (1) a real-time predictor for estimating future needle deflection as it is steered inside soft tissue, and (2) an online motion planner that calculates control decisions and steers the needle toward the target by iterative optimization of the needle deflection predictions...
September 19, 2016: Annals of Biomedical Engineering
Mustafa Avcı, Nalan Kozacı, İnan Beydilli, Fevzi Yılmaz, Arif Onur Eden, Sadullah Turhan
OBJECTIVE: The objective of the study was to compare the efficacy of point-of-care ultrasound (POCUS) and computed tomography (CT) in the diagnosis of the fracture of the bones that form the elbow joint and the determination of treatment method in elbow injuries. METHODS: Forty-nine patients aged 5 to 65 years, who were admitted with low-energy elbow injuries, had at least 1 fracture of the elbow joint bones, and underwent CT scanning, were included in this study...
August 27, 2016: American Journal of Emergency Medicine
Claudio Gambardella, Ernesto Tartaglia, Anna Nunziata, Graziella Izzo, Giuseppe Siciliano, Fabio Cavallo, Claudio Mauriello, Salvatore Napolitano, Guglielmo Thomas, Domenico Testa, Gianluca Rossetti, Alessandro Sanguinetti, Nicola Avenia, Giovanni Conzo
BACKGROUND: Lymph nodal involvement is very common in differentiated thyroid cancer, and in addition, cervical lymph node micrometastases are observed in up to 80 % of papillary thyroid cancers. During the last decades, the role of routine central lymph node dissection (RCLD) in the treatment of papillary thyroid cancer (PTC) has been an object of research, and it is now still controversial. Nevertheless, many scientific societies and referral authors have definitely stated that even if in expert hands, RCLD is not associated to higher morbidity; it should be indicated only in selected cases...
September 19, 2016: World Journal of Surgical Oncology
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"