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https://www.readbyqxmd.com/read/28418784/a-fresh-cadaver-model-for-the-instruction-of-ultrasound-guided-fine-needle-aspiration-of-thyroid-nodules
#1
Hilary C McCrary, Erynne A Faucett, Audriana N Hurbon, Tijana Milinic, Jose A Cervantes, Sean L Kent, William J Adamas-Rappaport
Objective The aim of our study is to determine if a fresh cadaver model (FCM) for the instruction of ultrasound (US)-guided fine-needle aspiration (FNA) of thyroid nodules is a practical method for instruction. Study Design Pre- and postinstruction assessment of medical students' ability to perform US-guided FNA of artificially created thyroid nodules placed adjacent to the thyroid gland of a fresh cadaver. Setting University-based fresh cadaver laboratory. Subjects and Methods Study participants included a total of 17 first- and second-year medical students with minimal US training...
April 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28405904/endocrine-tumors-causing-arterial-hypertension-pathophysiological-mechanisms-and-clinical-implications
#2
REVIEW
Agata Buonacera, Benedetta Stancanelli, Lorenzo Malatino
Some tumors are a relatively rare and amendable cause of hypertension, often associated with a higher cardiovascular morbidity and mortality, as compared with that of both general population and patients with essential hypertension. This worse prognosis is not entirely related to blood pressure increase, because the release of substances from the tumor can directly influence blood pressure behavior. Diagnostic approach is challenging and needs a deep knowledge of the different neuro-hormonal and genetic mechanisms determining blood pressure increase...
April 12, 2017: High Blood Pressure & Cardiovascular Prevention: the Official Journal of the Italian Society of Hypertension
https://www.readbyqxmd.com/read/28403403/objective-model-using-only-gender-age-and-medication-list-predicts-in-hospital-morbidity-after-elective-surgery
#3
J D Blitz, K S Mackersey, J C Miller, S M Kendale
Background.: Most current surgical risk models contain many variables: some of which may be esoteric, require a physician's assessment or must be obtained intraoperatively. Early preoperative risk stratification is essential to identify high risk, elective surgical patients for medical optimization and care coordination across the perioperative period. We sought to create a simple, patient-driven scoring system using: gender, age and list of medications to predict in-hospital postoperative morbidity...
April 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28386927/microsurgical-techniques-in-temporal-lobe-epilepsy
#4
Mario A Alonso Vanegas, Sean M Lew, Michiharu Morino, Stenio A Sarmento
Temporal lobe resection is the most prevalent epilepsy surgery procedure. However, there is no consensus on the best surgical approach to treat temporal lobe epilepsy. Complication rates are low and efficacy is very high regarding seizures after such procedures. However, there is still ample controversy regarding the best surgical approach to warrant maximum seizure control with minimal functional deficits. We describe the most frequently used microsurgical techniques for removal of both the lateral and mesial temporal lobe structures in the treatment of medically intractable temporal lobe epilepsy (TLE) due to mesial temporal sclerosis (corticoamygdalohippocampectomy and selective amygdalohippocampectomy)...
April 2017: Epilepsia
https://www.readbyqxmd.com/read/28384848/surgical-implications-of-portal-vein-variations-and-liver-segmentations-a-recent-update
#5
REVIEW
Showkathali Iqbal, Raiz Iqbal, Faiz Iqbal
The Couinaud's liver segmentation is based on the identification of portal vein bifurcation and origin of hepatic veins. It is widely used clinically, because it is better suited for surgery and is more accurate in localizing and monitoring various intra parenchymal lesions. According to standard anatomy, the portal vein bifurcates into right and left branches; the left vein drains segment II, III and IV and the right vein divides into two secondary branches - the anterior portal vein drains segments V and VIII, and the posterior drains segments VI and VII...
February 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28341505/secondary-aortoenteric-erosion-followed-by-recurrent-lower-extremity-abscesses
#6
Shigeshi Ono, Yoshitomo Samejima, Susumu Watada, Toshihiro Kakefuda
A secondary aortoenteric fistula (SAEF) is a relatively rare complication of aortoiliac reconstructive surgery, often involving relatively fixed duodenal 3(rd) portion and a vascular anastomosis. We observed a 52-year-old man with a recurrent right lower leg abscess following the erosion between ipsilateral bifurcated prosthetic graft limb and non-fixed jejunum. In situ graft-sparing surgical treatment with aggressive debridement was successfully performed. A SAEF may occur even at a non-vascular anastomosis site, or in non-fixed small bowel, and may become a source of a septic embolus...
March 22, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28337730/current-concepts-of-shared-decision-making-in-orthopedic-surgery
#7
REVIEW
Kevin Klifto, Christopher Klifto, James Slover
PURPOSE OF REVIEW: The Shared Decision Making (SDM) model, a collaborative decision making process between the physician and patient to make an informed clinical decision that enhances the chance of treatment success as defined by each patient's preferences and values, has become a new and promising tool in the healthcare process; however, minimal data exists on its application in the orthopedic surgical specialty. Increasing evidence has demonstrated that this once novel idea can be implemented successfully in the orthopedic setting to improve patient outcomes...
March 23, 2017: Current Reviews in Musculoskeletal Medicine
https://www.readbyqxmd.com/read/28333609/fundamental-use-of-surgical-energy-fuse-an-essential-educational-program-for-operating-room-safety
#8
Stephanie B Jones, Malcolm G Munro, Liane S Feldman, Thomas N Robinson, L Michael Brunt, Steven D Schwaitzberg, Daniel B Jones, Pascal R Fuchshuber
Operating room (OR) safety has become a major concern in patient safety since the 1990s. Improvement of team communication and behavior is a popular target for safety programming at the institutional level. Despite these efforts, essential safety gaps remain in the OR and procedure rooms. A prime example is the use of energy-based devices in ORs and procedural areas. The lack of fundamental understanding of energy device function, design, and application contributes to avoidable injury and harm at a rate of approximately 1 to 2 per 1000 patients in the US...
2017: Permanente Journal
https://www.readbyqxmd.com/read/28318605/achilles-tendon-moment-arm-length-is-smaller-in-children-with-cerebral-palsy-than-in-typically-developing-children
#9
Barbara M Kalkman, Lynn Bar-On, Francesco Cenni, Constantinos N Maganaris, Alfie Bass, Gill Holmes, Kaat Desloovere, Gabor J Barton, Thomas D O'Brien
When studying muscle and whole-body function in children with cerebral palsy (CP), knowledge about both internal and external moment arms is essential since they determine the mechanical advantage of a muscle over an external force. Here we asked if Achilles tendon moment arm (MAAT) length is different in children with CP and age-matched typically developing (TD) children, and if MAAT can be predicted from anthropometric measurements. Sixteen children with CP (age: 10y 7m±3y, 7 hemiplegia, 12 diplegia, GMFCS level: I (11) and II (8)) and twenty TD children (age: 10y 6m±3y) participated in this case-control study...
March 3, 2017: Journal of Biomechanics
https://www.readbyqxmd.com/read/28276942/probiotic-use-in-an-infectious-disease-setting
#10
Gregor Reid
The lethality of infectious diseases and deep concern over growing antimicrobial resistance make it essential that alternative or adjunct therapies be developed. Areas covered: Using papers published in PubMed, a case is presented to consider beneficial microbes as a means to improve management of infectious diseases. Clinical evidence is mounting that certain probiotic microbes can contribute to this armamentarium. These could have an immediate effect against necrotizing enterocolitis, pre- and post-surgical procedures, antibiotic-associated infections, urogenital infections in women and for reducing the severity and duration of respiratory infections...
March 1, 2017: Expert Review of Anti-infective Therapy
https://www.readbyqxmd.com/read/28275421/treating-a-structural-heart-disease-using-a-non-structural-approach-role-of-cardiac-pacing-in-hypertrophic-cardiomyopathy
#11
Bernard Benjamin P Albano, Erdie C Fadreguilan, Jeffrey M Chua, James Ho, Ana Beatriz Medrano
Hypertrophic cardiomyopathy (HCM) is the most common genetic cardiovascular disease characterized by a thickened non-dilated ventricle in the absence of another cardiac or systemic condition. Its most important hemodynamic consequence is left ventricular outflow tract (LVOT) obstruction. The primary management strategy of this condition is surgical septal myectomy, but an acceptable alternative treatment in patients who are not suitable for (or who refuse) surgery is alcohol septal ablation (ASA). However, in patients with unfavorable coronary anatomy which precludes ASA (i...
February 2017: Cardiology Research
https://www.readbyqxmd.com/read/28267589/the-retroperitoneal-approach-to-endometriosis
#12
Julian A Gingold, Tommaso Falcone
STUDY OBJECTIVE: To demonstrate principles of laparoscopic management of deeply infiltrating endometriosis requiring retroperitoneal entry. DESIGN: Step-by-step demonstration and explanation of technique using videos from patients with deeply infiltrating stage IV endometriosis who failed medical management (Canadian Task Force classification IIIB). This study was exempt from Institutional Review Board review. SETTING: Large academic medical center...
March 3, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28252807/high-resolution-study-of-the-3d-collagen-fibrillary-matrix-of-achilles-tendons-without-tissue-labelling-and-dehydrating
#13
Jian-Ping Wu, Benjamin John Swift, Thomas Becker, Andrew Squelch, Allan Wang, Yong-Chang Zheng, Xuelin Zhao, Jiake Xu, Wei Xue, Minghao Zheng, David Lloyd, Thomas Brett Kirk
Knowledge of the collagen structure of an Achilles tendon is critical to comprehend the physiology, biomechanics, homeostasis and remodelling of the tissue. Despite intensive studies, there are still uncertainties regarding the microstructure. The majority of studies have examined the longitudinally arranged collagen fibrils as they are primarily attributed to the principal tensile strength of the tendon. Few studies have considered the structural integrity of the entire three-dimensional (3D) collagen meshwork, and how the longitudinal collagen fibrils are integrated as a strong unit in a 3D domain to provide the tendons with the essential tensile properties...
March 2, 2017: Journal of Microscopy
https://www.readbyqxmd.com/read/28241913/fundamental-use-of-surgical-energy-fuse-an-essential-educational-program-for-operating-room-safety
#14
Stephanie B Jones, Malcolm G Munro, Liane S Feldman, Thomas N Robinson, L Michael Brunt, Steven D Schwaitzberg, Daniel B Jones, Pascal R Fuchshuber
Operating room (OR) safety has become a major concern in patient safety since the 1990s. Improvement of team communication and behavior is a popular target for safety programming at the institutional level. Despite these efforts, essential safety gaps remain in the OR and procedure rooms. A prime example is the use of energy-based devices in ORs and procedural areas. The lack of fundamental understanding of energy device function, design, and application contributes to avoidable injury and harm at a rate of approximately 1 to 2 per 1000 patients in the US...
2017: Permanente Journal
https://www.readbyqxmd.com/read/28239741/-impingement-syndromes-of-the-shoulder
#15
M Beirer, A B Imhoff, S Braun
In addition to tears of the rotator cuff, isolated impingement syndrome of the shoulder is the most common diagnosis in shoulder disorders. This is of high relevance in orthopedic sports medicine. In fact, impingement of the shoulder is not the diagnosis but rather a symptom of a functional or even a structural pathology. Detailed knowledge about the different types of impingement and the underlying causes is essential to provide adequate treatment. Primarily, impingement of the shoulder should be treated nonoperatively...
February 26, 2017: Der Orthopäde
https://www.readbyqxmd.com/read/28223669/-diagnosis-and-treatment-of-hboc-syndrome-by-a-breast-surgical-oncologist
#16
Kumiko Kida, Michiko Murai, Hideko Yamauchi
Of all breast cancer cases, 5-10% occur because of inherited germline mutation. For hereditary breast and ovarian cancer (HBOC)syndrome, congenital knowledge and strategies for breast cancer treatment and risk reduction are necessary. Regarding the surgical procedure for the cancer site, the ipsilateral breast tumor recurrence rate following breast-conserving surgery in breast cancers with BRCA1/2 mutation is not significantly higher than that in sporadic breast cancers. In addition, prognosis did not differ according to surgical methods...
February 2017: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/28210451/dental-management-of-patients-taking-novel-oral-anticoagulants-noas-dabigatran
#17
REVIEW
Adrian Curto, Alberto Albaladejo, Alfonso Alvarado
BACKGROUND: A new group of oral anticoagulants (dabigatran, rivaroxaban, apixaban and edoxaban) with clear advantages over classic dicoumarin oral anticoagulants (warfarin and acenocoumarol) has been developed in recent years. Patients being treated with oral anticoagulants are at higher risk for bleeding when undergoing dental treatments. MATERIAL AND METHODS: A literature search was conducted through April 2016 for publications in the ISI Web of Knowledge, PubMed and Cochrane Library using the keywords "dabigatran", "rivaroxaban", "apixaban", "edoxaban", "new oral anticoagulants", "novel oral anticoagulants", "bleeding" and "dental treatment"...
February 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28197894/anterior-cruciate-ligament-reconstruction-mr-imaging-findings
#18
REVIEW
M Zappia, R Capasso, D Berritto, N Maggialetti, C Varelli, G D'Agosto, M T Martino, M Carbone, L Brunese
More than two million people tear their anterior cruciate ligament (ACL) each year, and ACL reconstruction occupies a significant proportion of everyday orthopedic practice, being one of the most commonly performed sports medicine surgical procedures. Patients with postoperative symptoms are frequently imaged to monitor ligament grafts and to identify complications. Given the number of patients undergoing ACL reconstruction, knowledge of the potential complications of this surgery is essential for radiologists...
March 2017: Musculoskeletal Surgery
https://www.readbyqxmd.com/read/28186471/tumoral-calcinosis-of-the-craniovertebral-junction-as-a-cause-of-dysphagia-with-treatment-by-transoral-decompression-case-report
#19
Michael A Mooney, Mark E Oppenlander, U Kumar Kakarla, Nicholas Theodore
Tumoral calcinosis is characterized by tumor-like deposition of calcium in periarticular soft tissue. Spinal involvement is rare, and perioperative diagnosis of tumoral calcinosis can be difficult because lesions may be confused with bony neoplasms. Symptoms of tumoral calcinosis result from bony involvement and/or direct compression of surrounding anatomical structures, for which treatment with surgical decompression can be highly successful. The craniovertebral junction is rarely affected by tumoral calcinosis, and patients with this condition may present with distinct symptoms...
February 10, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28178918/global-health-training-among-u-s-residency-specialties-a-systematic-literature-review
#20
Duncan K Hau, Luke R Smart, Jennifer I DiPace, Robert N Peck
BACKGROUND: Interest in global health training during residency is increasing. Global health knowledge is also becoming essential for health-care delivery today. Many U.S. residency programs have been incorporating global health training opportunities for their residents. We performed a systematic literature review to evaluate global health training opportunities and challenges among U.S. residency specialties. METHODS: We searched PubMed from its earliest dates until October 2015...
2017: Medical Education Online
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