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Achilles tendon rupture

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https://www.readbyqxmd.com/read/28540301/the-risk-of-achilles-tendon-rupture-in-the-patients-with-achilles-tendinopathy-healthcare-database-analysis-in-the-united-states
#1
Youichi Yasui, Ichiro Tonogai, Andrew J Rosenbaum, Yoshiharu Shimozono, Hirotaka Kawano, John G Kennedy
Introduction. Disorders of the Achilles tendon can be broadly classified into acute and chronic entities. Few studies have established chronic Achilles tendinopathy as a precursor to acute Achilles ruptures. In this study, we assessed the relationship between Achilles tendinopathy and rupture, clarifying the incidence of rupture in the setting of underlying tendinopathy. Methods. The United Healthcare Orthopedic Dataset from the PearlDiver Patient Record Database was used to identify patients with ICD-9 codes for Achilles rupture and/or Achilles tendinopathy...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28535025/missad-diagnos-av-h%C3%A3-lseneruptur-vanligast-hos-%C3%A3-ldre-patienter
#2
Thomas Fridén, Tomas Movin, Åke Andrén-Sandberg
We audited forty-six patients with a rupture of the Achilles tendon notified to the Swedish regulatory authority (the Health and Social Care Inspectorate) due to suspicion of malpractice. The patients' history and clinical presentation differed from those with a more classical acute rupture. The diagnostic errors were often found in patients older than 60 years, they were just as common in women as in men and the symptoms often had a subacute start. In most patients, the diagnostic errors were due to an incomplete clinical examination...
May 23, 2017: Läkartidningen
https://www.readbyqxmd.com/read/28514131/-treatment-of-achilles-tendon-ruptures
#3
Lior Laver, Viktor Feldman, Ezequiel Palmanovich, Eyal Yaacobi, Niv Marom, Omer Mei-Dan
Achilles tendon ruptures cause considerable morbidity and functionality reduction. There is lack of consensus regarding the best option for treatment following acute Achilles tendon rupture. Recent studies have failed to show substantial difference in outcome following conservative or operative treatment using an early active rehabilitation program. Meta-analyses have shown that conservative management has increased the risk of re-rupture, whereas operative intervention carries risks of complications related to the wound and iatrogenic nerve injury...
July 2016: Harefuah
https://www.readbyqxmd.com/read/28476390/achilles-tendon-open-surgical-treatment-with-platelet-rich-fibrin-matrix-augmentation-biomechanical-evaluation
#4
Federica Alviti, Michele Gurzì, Valter Santilli, Marco Paoloni, Roberto Padua, Andrea Bernetti, Marco Bernardi, Massimiliano Mangone
The relationship between surgical technique and ankle biomechanical properties after surgery for acute rupture of the Achilles tendon (ATR) has not yet been fully investigated. Platelet-rich fibrin (PRF) matrices seem to play a central role in the complex processes of tendon healing. Our aim was to analyze the biomechanical characteristics, stiffness, and mechanical work of the ankle during walking in patients who had undergone surgery after ATR with and without PRF augmentation. We performed a retrospective review of all consecutive patients who had been treated with surgical repair after ATR...
May 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28476383/evaluation-of-a-new-knotless-suture-anchor-repair-in-acute-achilles-tendon-ruptures-a-biomechanical-comparison-of-three-techniques
#5
James M Cottom, Joseph S Baker, Phillip E Richardson, Jared M Maker
Acute ruptures of the Achilles tendon are a common injury, and debate has continued in published studies on how best to treat these injuries. Specifically, controversy exists regarding the surgical approaches for Achilles tendon repair when one considers percutaneous versus open repair. The present study investigated the biomechanical strength of 3 different techniques for Achilles tendon repair in a cadaveric model. A total of 36 specimens were divided into 3 groups, each of which received a different construct...
May 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28467100/augmented-versus-nonaugmented-repair-of-acute-achilles-tendon-rupture-a-systematic-review-and-meta-analysis
#6
Yi-Jun Zhang, Chi Zhang, Quan Wang, Xiang-Jin Lin
BACKGROUND: Although simple end-to-end repair of the Achilles tendon is common, many augmented repair protocols have been implemented for acute Achilles tendon rupture. However, whether augmented repair is better than nonaugmented repair of an acute Achilles tendon rupture is still unknown. PURPOSE: To conduct a meta-analysis to determine whether augmented surgical repair of an acute Achilles tendon rupture improved subjective patient satisfaction without an increase in rerupture rates...
April 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28465006/early-rehabilitation-after-open-repair-for-patients-with-a-rupture-of-the-achilles-tendon
#7
Uk Kim, Yun Seong Choi, Gyu Chol Jang, Young Rak Choi
PURPOSE: As outdoor activities participation increase, Achilles tendon rupture incidence also tends to increase. There are a number of treatment and rehabilitation options for a ruptured Achilles tendon. However, the optimal rehabilitation protocols are still under debate. The purpose of this study is to determine whether early rehabilitation is more effective than conventional rehabilitation. METHODS: Medical records of 56 patients who had been treated with open repair after a ruptured Achilles tendon were retrospectively reviewed...
April 25, 2017: Injury
https://www.readbyqxmd.com/read/28460573/biomechanical-analysis-of-suture-anchor-vs-tenodesis-screw-for-fhl-transfer
#8
Mark C Drakos, Michael Gott, Sydney C Karnovsky, Conor I Murphy, Bridget A DeSandis, Noah Chinitz, Daniel Grande, Nadeen Chahine
BACKGROUND: Chronic Achilles injury is often treated with flexor hallucis longus (FHL) tendon transfer to the calcaneus using 1 or 2 incisions. A single incision avoids the risks of extended dissections yet yields smaller grafts, which may limit fixation options. We investigated the required length of FHL autograft and biomechanical profiles for suture anchor and biotenodesis screw fixation. METHODS: Single-incision FHL transfer with suture anchor or biotenodesis screw fixation to the calcaneus was performed on 20 fresh cadaveric specimens...
April 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28459710/cost-minimization-analysis-of-the-management-of-acute-achilles-tendon-rupture
#9
Jeremy N Truntzer, Brian Triana, Alex H S Harris, Laurence Baker, Loretta Chou, Robin N Kamal
BACKGROUND: Outcomes of nonsurgical management of acute Achilles tendon rupture have been demonstrated to be noninferior to those of surgical management. We performed a cost-minimization analysis of surgical and nonsurgical management of acute Achilles tendon rupture. METHODS: We used a claims database to identify patients who underwent surgical (n = 1,979) and nonsurgical (n = 3,065) management of acute Achilles tendon rupture and compared overall costs of treatment (surgical procedure, follow-up care, physical therapy, and management of complications)...
June 2017: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/28457569/increasing-age-in-achilles-rupture-patients-over-time
#10
Gavin Ho, Direk Tantigate, Josh Kirschenbaum, Justin K Greisberg, J Turner Vosseller
BACKGROUND: The changing demographics of Achilles tendon rupture (ATR) patients have not fully been investigated. However, there has been a general suspicion that this injury is occurring in an increasingly older population, in terms of mean age. The aim of this study was to objectively show an increase in age in Achilles tendon rupture patients over time. METHODS: Published literature on Achilles tendon ruptures was searched for descriptive statistics on the demographics of patients in the studies, specifically mean and median age of Achilles tendon rupture patients, gender ratio, percentage of athletics-related injuries, percentage of smokers, and BMI...
April 24, 2017: Injury
https://www.readbyqxmd.com/read/28442075/passive-stiffness-of-the-ankle-and-plantar-flexor-muscle-performance-after-achilles-tendon-repair-a-cross-sectional-study
#11
Pollyana R T Borges, Thiago R T Santos, Paula R S Procópio, Jessica H D Chelidonopoulos, Roberto Zambelli, Juliana M Ocarino
BACKGROUND: Deficits in ankle muscle strength and ankle stiffness may be present in those subjects who underwent surgical treatment for an Achilles tendon rupture. The presence of these long-term deficits may contribute to a lower performance during daily activities and may be linked to future injuries. OBJECTIVE: To compare the ankle passive stiffness and the plantar flexor muscle performance in patients who underwent unilateral surgical treatment of Achilles tendon rupture with nonsurgical subjects...
January 2017: Brazilian Journal of Physical Therapy
https://www.readbyqxmd.com/read/28394684/treatment-algorithm-for-chronic-achilles-tendon-lesionsreview-of-the-literature-and-proposal-of-a-new-classification
#12
Roberto Buda, Francesco Castagnini, Gherardo Pagliazzi, Sandro Giannini
Chronic Achilles tendon lesions (CATLs) ensue from a neglected acute rupture or a degenerated tendon. Surgical treatment is usually required. The current English literature (PubMed) about CATLs was revised, and particular emphasis was given to articles depicting CATL classification. The available treatment algorithms are based on defect size. We propose the inclusion of other parameters, such as tendon degeneration, etiology, and time from injury to surgery. Partial lesions affecting less than (I stage) or more than (II stage) half of the tendon should be treated conservatively for healthy tendons, within 12 weeks of injury...
March 2017: Journal of the American Podiatric Medical Association
https://www.readbyqxmd.com/read/28378372/microcirculation-after-achilles-tendon-rupture-correlates-with-functional-and-patient-reported-outcomes
#13
P Praxitelous, G Edman, P W Ackermann
Patients with acute Achilles tendon rupture (ATR) display an extended healing process with varying clinical outcome. Poor microcirculatory blood flow has been suggested to be a significant factor for the healing process. However, whether microcirculation may predict healing outcome has been mostly unknown. Therefore, we investigated whether blood flow in the Achilles tendon may be associated with patient-reported and functional outcomes after ATR. In vivo laser-Doppler flowmetry was used to assess microvascular blood flow bilateral in the Achilles tendons, during post-occlusive reactive hyperemia, of nine patients with acute total ATR at 2 weeks post-operatively...
April 4, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/28376907/incidence-of-venous-thromboembolism-and-bleeding-events-in-patients-with-lower-extremity-orthopedic-surgery-a-retrospective-analysis-of-a-japanese-healthcare-database
#14
Takeshi Fuji, Masao Akagi, Yasuyuki Abe, Eisei Oda, Daisuke Matsubayashi, Kaori Ota, Masafumi Kobayashi, Yasuyuki Matsushita, Jumpei Kaburagi, Kei Ibusuki, Atsushi Takita, Mikio Iwashita, Takuhiro Yamaguchi
BACKGROUND: Orthopedic surgeries of lower extremities such as total knee arthroplasty (TKA), total hip arthroplasty (THA), and hip fracture surgery (HFS) are widely considered to carry a high risk of developing deep venous thrombosis (DVT) and pulmonary thromboembolism (PTE). Growing attention to epidemiological studies using a healthcare database led us to quantify the risks using a Japanese database to reveal recent medical care for such events. METHODS: The study comprised 36,947 patients who had undergone orthopedic surgeries of the lower extremities and whose medical information from April 2008 to September 2013 was available...
April 4, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/28366437/mechanical-histological-and-functional-properties-remain-inferior-in-conservatively-treated-achilles-tendons-in-rodents-long-term-evaluation
#15
Benjamin R Freedman, George W Fryhofer, Nabeel S Salka, Harina A Raja, Cody D Hillin, Courtney A Nuss, Daniel C Farber, Louis J Soslowsky
Conservative treatment (non-operative) of Achilles tendon ruptures is suggested to produce equivalent capacity for return to function; however, long term results and the role of return to activity (RTA) for this treatment paradigm remain unclear. Therefore, the objective of this study was to evaluate the long term response of conservatively treated Achilles tendons in rodents with varied RTA. Sprague Dawley rats (n=32) received unilateral blunt transection of the Achilles tendon followed by randomization into groups that returned to activity after 1-week (RTA1) or 3-weeks (RTA3) of limb casting in plantarflexion, before being euthanized at 16-weeks post-injury...
May 3, 2017: Journal of Biomechanics
https://www.readbyqxmd.com/read/28366020/fluoroquinolone-associated-tendinopathy-of-the-hand-and-wrist-a-systematic-review-and-case-report
#16
Israel Berger, Isak Goodwin, Gregory M Buncke
BACKGROUND: Fluoroquinolone use has been known to be associated with tendinopathy and tendon rupture for over 30 years. Hand and wrist involvement has been reported rarely, yet without early recognition and withdrawal of the fluoroquinolone, there is potential for significant morbidity. METHODS: We searched Medline using a comprehensive search strategy for fluoroquinolones and tendinopathy of the hand and wrist, and provide a case report of a possible levofloxacin-related tendon rupture in a patient with a previous mutilating hand injury...
April 1, 2017: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/28358823/genome-wide-association-screens-for-achilles-tendon-and-acl-tears-and-tendinopathy
#17
Stuart K Kim, Thomas R Roos, Andrew K Roos, John P Kleimeyer, Marwa A Ahmed, Gabrielle T Goodlin, Michael Fredericson, John P A Ioannidis, Andrew L Avins, Jason L Dragoo
Achilles tendinopathy or rupture and anterior cruciate ligament (ACL) rupture are substantial injuries affecting athletes, associated with delayed recovery or inability to return to competition. To identify genetic markers that might be used to predict risk for these injuries, we performed genome-wide association screens for these injuries using data from the Genetic Epidemiology Research on Adult Health and Aging (GERA) cohort consisting of 102,979 individuals. We did not find any single nucleotide polymorphisms (SNPs) associated with either of these injuries with a p-value that was genome-wide significant (p<5x10-8)...
2017: PloS One
https://www.readbyqxmd.com/read/28357147/dual-fixation-of-calcaneal-tuberosity-avulsion-with-concomitant-achilles-tendon-rupture-a-novel-hybrid-technique
#18
Gautham Prabhakar, Nicholas Kusnezov, Nicholas Rensing, Amr Abdelgawad
Fracture of the calcaneal tuberosity with a concomitant Achilles tendon rupture presents a difficult challenge for the treating surgeon. The ultimate goal of treatment is to restore function of both the gastrocnemius-soleus complex and the Achilles tendon. This particular subset of fractures occurs often in diabetics and elderly patients with osteoporosis making fixation of the displaced fragment rather complex. If the Achilles tendon disruption is only discovered later once the fracture is healed, subsequent management is difficult with surgical treatment being more morbid...
2017: Case Reports in Orthopedics
https://www.readbyqxmd.com/read/28355086/presence-of-bacteria-in-spontaneous-achilles-tendon-ruptures
#19
Christer G Rolf, Sai-Chuen Fu, Chelsea Hopkins, Ju Luan, Margaret Ip, Shu-Hang Yung, Göran Friman, Ling Qin, Kai-Ming Chan
BACKGROUND: The structural pathology of Achilles tendon (AT) ruptures resembles tendinopathy, but the causes remain unknown. Recently, a number of diseases were found to be attributed to bacterial infections, resulting in low-grade inflammation and progressive matrix disturbance. The authors speculate that spontaneous AT ruptures may also be influenced by the presence of bacteria. HYPOTHESIS: Bacteria are present in ruptured ATs but not in healthy tendons. STUDY DESIGN: Cross-sectional study; Level of evidence, 3...
March 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28336820/an-advanced-glycation-endproduct-age-rich-diet-promotes-accumulation-of-ages-in-achilles-tendon
#20
Dorthe Skovgaard, Rene B Svensson, Jean Scheijen, Pernilla Eliasson, Pernille Mogensen, Anne Mette F Hag, Michael Kjær, Casper G Schalkwijk, Peter Schjerling, Stig P Magnusson, Christian Couppé
Advanced Glycation Endproducts (AGEs) accumulate in long-lived tissue proteins like collagen in bone and tendon causing modification of the biomechanical properties. This has been hypothesized to raise the risk of orthopedic injury such as bone fractures and tendon ruptures. We evaluated the relationship between AGE content in the diet and accumulation of AGEs in weight-bearing animal Achilles tendon. Two groups of mice (C57BL/6Ntac) were fed with either high-fat diet low in AGEs high-fat diet (HFD) (n = 14) or normal diet high in AGEs (ND) (n = 11)...
March 2017: Physiological Reports
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