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https://www.readbyqxmd.com/read/28630832/total-knee-arthroplasty-in-a-diagnosed-case-of-deep-vein-thrombosis-our-experience-and-review-of-literature
#1
Saurabh Agarwal, Ashish Rana, Gaurav Gupta, Deepak Raghav, Rajeev K Sharma
INTRODUCTION: Deep vein thrombosis (DVT) following total knee arthroplasty (TKA) and its associated complication, pulmonary thromboembolism (PTE) remains a challenge for orthopedic surgeons. There are wide ranges of predisposing factors which are both patient specific as well as procedure associated, responsible for DVT. PTE is a well-known fatal complication of DVT which may be life-threatening. Medical management and early mobilization are necessary for the management of DVT. Fatal PTE can be prevented by implantation of inferior vena cava (IVC) filter in at risk patients...
January 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28616223/clinical-outcomes-of-self-expandable-metal-stent-sems-placement-as-palliative-treatment-for-malignant-colorectal-obstruction-a-single-center-study-from-japan
#2
Toshikatsu Nitta, Jun Kataoka, Masato Ohta, Kensuke Fujii, Tomo Tominaga, Yoshihiro Inoue, Hiroshi Kawasaki, Takashi Ishibashi
OBJECTIVES: We aimed to assess the efficacy of self-expanding metal stent (SEMS) implantation as palliative treatment for malignant colorectal obstruction. METHODS: We retrospectively reviewed the records of patients with malignant colorectal obstruction who underwent SEMS insertion as palliative treatment in our hospital between March 2013 and December 2016. We analyzed demographic, clinical, and operative characteristics. RESULTS: A total of 13 patients (8 males, 5 females; median age, 80...
July 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28594592/alveolar-ridge-preservation-using-allografts-and-dptfe-membranes-with-open-membrane-technique-in-unhealthy-extraction-sockets
#3
Gi-Beom Cheon, Kyung Lhi Kang, Mi-Kyung Yoo, Jeoung-A Yu, Dongwoon Lee
We evaluated the effectiveness of the open membrane technique using a high-density polytetrafluoroethylene (dPTFE) membrane with freeze-dried bone allografts (FDBA) in damaged sockets for alveolar ridge preservation (ARP). This retrospective study included 26 sites from 20 patients who had received ARP for the placement of dental implants. ARP was conducted using dPTFE membrane with allografts on the day of extraction without primary closure. When the membrane was removed after 4 weeks, the newly-formed reddish tissue at the grafted site was checked (1st outcome, clinical evaluation)...
June 8, 2017: Journal of Oral Implantology
https://www.readbyqxmd.com/read/28577573/differences-in-placement-of-calcium-phosphate-hybridized-tendon-grafts-within-the-femoral-bone-tunnel-during-acl-reconstruction-do-not-influence-tendon-to-bone-healing
#4
Hirotaka Mutsuzaki, Hiromi Nakajima, Shunsuke Nomura, Masataka Sakane
BACKGROUND: Calcium phosphate (CaP)-hybridization of tendon grafts has been shown to improve tendon-to-bone healing. The purpose of this study was to clarify the influence of different tendon graft placement methods on tendon-to-bone healing using CaP-hybridized tendon grafts in anterior cruciate ligament (ACL) reconstructions in rabbits. METHODS: We compared two methods of tendon graft placement within the femoral bone tunnel: suspension of the tendon graft within the bone tunnel (suspension group) and implantation of the tendon graft coherent with the bone socket (coherence group)...
June 2, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/28576476/mitral-valve-repair-in-dogs-using-an-eptfe-chordal-implantation-device-a-pilot-study
#5
M Borgarelli, O Lanz, N Pavlisko, J A Abbott, G Menciotti, M Aherne, S M Lahmers, K K Lahmers, J S Gammie
OBJECTIVE: Mitral valve (MV) regurgitation due to degenerative MV disease is the leading cause of cardiac death in dogs. We carried out preliminary experiments to determine the feasibility and short-term effects of beating-heart MV repair using an expanded polytetrafluorethylene (ePTFE) chordal implantation device (Harpoon TSD-5) in dogs. ANIMALS: This study involved six healthy purpose-bred Beagles (weight range 8.9-11.4 kg). MATERIAL AND METHODS: Following a mini-thoracotomy performed under general anesthesia, the TSD-5 was used to place 1 or 2 artificial ePTFE cords on the anterior MV leaflet or the posterior MV leaflet via a left-ventricular transapical approach...
May 31, 2017: Journal of Veterinary Cardiology: the Official Journal of the European Society of Veterinary Cardiology
https://www.readbyqxmd.com/read/28569053/pathology-of-balloon-expandable-transcatheter-aortic-valves
#6
Kazuyuki Yahagi, Elena Ladich, Robert Kutys, Hiroyoshi Mori, Lars G Svensson, Michael J Mack, Howard C Herrmann, Craig R Smith, Martin B Leon, Renu Virmani, Aloke V Finn
BACKGROUND: The Placement of AoRtic TraNscathetER Valves trials (PARTNER) showed favorable safety and efficacy versus medical or surgical therapy in inoperable, high, and intermediate surgical risk patients with severe aortic stenosis. However, the biological responses to transcatheter aortic valves have not been well characterized. OBJECTIVES: The aim of this study was to perform pathologic assessment of Edwards SAPIEN transcatheter aortic valves removed either at autopsy or surgically during the PARTNER I and II clinical trials...
June 1, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28559176/results-from-multiple-prospective-single-center-clinical-trials-of-the-off-the-shelf-p-branch-fenestrated-stent-graft
#7
Mark A Farber, Matthew J Eagleton, Tara M Mastracci, James F McKinsey, Raghuveer Vallabhaneni, Björn Sonesson, Nuno Dias, Timothy Resch
OBJECTIVE: The purpose of this study was to report prospective data of an off-the-shelf fenestrated endograft (Zenith p-Branch; Cook Medical, Bloomington, Ind) from four centers for the treatment of patients with pararenal abdominal aortic aneurysms. METHODS: Data were combined from four single-center investigational studies conducted in the United States and Europe. The p-Branch endograft consists of a proximal off-the-shelf component incorporating a scallop for the celiac artery, a superior mesenteric artery fenestration, and two conical pivot fenestrations to preserve flow to the renal vessels...
May 27, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28549918/percutaneous-pulmonary-melody-%C3%A2-valve-implantation-in-small-conduits
#8
Myriam Bensemlali, Sophie Malekzadeh-Milani, Meriem Mostefa-Kara, Damien Bonnet, Younes Boudjemline
BACKGROUND: The Melody(®) pulmonary valve has received approval for the treatment of dysfunctional right ventricular (RV) outflow tract conduits ≥16mm. AIMS: To investigate technical and clinical outcomes in patients who underwent percutaneous pulmonary valve implantation (PPVI) in conduits ≤16mm. METHODS: Eleven patients were enrolled retrospectively between 2000 and 2015 in a cardiac referral centre. RESULTS: The PPVI indications were obstruction (n=5); regurgitation (n=1); and mixed lesions (n=5)...
May 23, 2017: Archives of Cardiovascular Diseases
https://www.readbyqxmd.com/read/28543332/is-there-a-consensus-on-antibiotic-usage-for-dental-implant-placement-in-healthy-patients
#9
REVIEW
Joon Soo Park, Marc Tennant, Laurence J Walsh, Estie Kruger
OBJECTIVES: This systematic review aimed to determine whether there is consensus for antibiotic prescription in healthy patients undergoing implant placement. METHOD: A search of PubMed, Embase and Medline databases was conducted in January 2016 to find published journal articles on the use of antibiotics in implant placement, according to the PRISMA guidelines. The inclusion criteria were prospective human clinical trials investigating antibiotic usage during implant placement...
May 25, 2017: Australian Dental Journal
https://www.readbyqxmd.com/read/28538550/breast-cancer-after-augmentation-oncologic-and-reconstructive-considerations-among-women-undergoing-mastectomy
#10
Eugenia H Cho, Ronnie L Shammas, Brett T Phillips, Rachel A Greenup, E Shelley Hwang, Scott T Hollenbeck
BACKGROUND: Breast augmentation with subglandular versus subpectoral implants may differentially impact the early detection of breast cancer and treatment recommendations. The authors assessed the impact of prior augmentation on the diagnosis and management of breast cancer in women undergoing mastectomy. METHODS: Breast cancer diagnosis and management were retrospectively analyzed in all women with prior augmentation undergoing therapeutic mastectomy at the authors' institution from 1993 to 2014...
June 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28537700/inflatable-penile-prosthesis-as-tissue-expander-what-is-the-evidence
#11
Paul H Chung, Jordan A Siegel, Timothy J Tausch, Alexandra K Klein, Jeremy M Scott, Allen F Morey
OBJECTIVE: Many patients who undergo inflatable penile prosthesis (IPP) replacement are often upsized to larger cylinders, suggesting the IPP may serve as a tissue expander and increase internal penile length. The objective of this study is to evaluate whether cylinder length increases with subsequent IPP insertion. MATERIALS AND METHODS: We queried American Medical Systems and Coloplast Patient Information Form databases to identify patients who underwent IPP placement and replacement between 2004-2013...
May 23, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28537647/robotic-assisted-total-hip-arthroplasty-outcomes-at-minimum-two-year-follow-up
#12
Richard L Illgen, Brandon R Bukowski, Rasheed Abiola, Paul Anderson, Morad Chughtai, Anton Khlopas, Michael A Mont
BACKGROUND: Component malposition in total hip arthroplasty (THA) contributes to instability and early failure. Robotic-assisted total hip arthroplasty (rTHA) utilizes CT-based planning with haptically-guided bone preparation and implant insertion to optimize component position accuracy. This study compared acetabular component position and postoperative complications following manual THA (mTHA) with rTHA. MATERIALS AND METHODS: Consecutive primary THAs performed by one surgeon at three intervals were analyzed in this retrospective cohort study: the initial 100 consecutive manual THAs (mTHA) in clinical practice (year 2000), the last consecutive 100 mTHA before rTHA introduction (year 2011), and the first consecutive 100 rTHA (year 2012)...
May 24, 2017: Surgical Technology International
https://www.readbyqxmd.com/read/28533930/early-onset-lyme-carditis-with-concurrent-disseminated-erythema-migrans
#13
Kinjan P Patel, Peter D Farjo, Joy J Juskowich, Ali Hama Amin, James D Mills
BACKGROUND: Lyme disease is an infection that is estimated to affect over 300,000 people in the United States annually. Typically, it presents with erythema migrans (EM), an annular rash at the site of tick attachment, within 3 to 30 days of inoculation. Untreated patients may progress to early disseminated disease. A further complication, Lyme carditis is rare but may occur several weeks later. It commonly manifests as a variable atrioventricular (AV) conduction block, with a high-grade AV block occurring in only 1% of untreated patients...
2017: American Journal of Cardiovascular Disease
https://www.readbyqxmd.com/read/28511617/secondary-procedures-following-iliac-branch-device-treatment-of-aneurysms-involving-the-iliac-bifurcation-the-pelvis-registry
#14
Piergiorgio Cao, Konstantinos P Donas, Ciro Ferrer, Mirjam Inchingolo, Gianbattista Parlani, Georgios A Pitoulias, Carlo Pratesi, Giovanni Pratesi, Giovanni Torsello, Fabio Verzini
PURPOSE: To evaluate the incidence and reasons for secondary procedures in patients treated with iliac branch devices (IBDs) for isolated iliac aneurysm or aortoiliac aneurysms involving the iliac bifurcation. METHODS: Between January 2005 and December 2015, 575 surgical-high-risk patients (mean age 72.0±8.4 years; 558 men) with isolated iliac aneurysms (n=79) or aortoiliac aneurysms involving the iliac bifurcation (n=496) were treated with placement of 650 ZBIS or Gore IBDs (75 bilateral) in 6 European centers...
June 2017: Journal of Endovascular Therapy
https://www.readbyqxmd.com/read/28493347/effects-of-different-loading-protocols-on-the-secondary-stability-and-peri-implant-bone-density-of-the-single-implants-in-the-posterior-maxilla
#15
Mücahide Akoğlan, Ufuk Tatli, Cem Kurtoğlu, Fariz Salimov, Mehmet Kürkçü
BACKGROUND: Immediate or early loading of dental implants becomes a clinically feasible concept. PURPOSE: The aim was to evaluate the effects of different loading protocols (immediate, early, and delayed) on secondary stability and peri-implant bone density of single implants in the posterior maxilla. MATERIALS AND METHODS: Thirty-nine implants (Dentium, South-Korea) were placed in 39 patients. After placement, implant stability values (ISQ) and baseline peri-implant bone density values derived from cone-beam computed tomography were recorded...
May 10, 2017: Clinical Implant Dentistry and related Research
https://www.readbyqxmd.com/read/28484359/evaluation-of-congenital-heart-defects-treatment-options-establishment-of-pediatric-cardiology-cardiosurgery-in-bosnia-and-herzegovina
#16
REVIEW
Zijo Begic, Sanko Pandur, Edo Omerbasic, Almira Kadic, Mirza Halimic
INTRODUCTION: Modern pediatric cardiology mainly deals with congenital heart defects (CHD), as the most common congenital anomalies. In most cases CHD requires surgical or interventional treatment. GOAL: The goal of the research was to evaluate CHD treatment at Pediatric Clinic, University Clinical Center (UCC) Sarajevo, Bosnia and Herzegovina (B&H). UCC Sarajevo is the only institution in B&H where cardiac treatment of CHD in pediatric population is performed. Pediatric cardiosurgery has started to develop in Bosnia and Herzegovina in April 1997...
March 2017: Materia Socio-medica
https://www.readbyqxmd.com/read/28473128/transcatheter-aortic-valve-implantation-within-degenerated-aortic-surgical-bioprostheses-partner-2-valve-in-valve-registry
#17
John G Webb, Michael J Mack, Jonathon M White, Danny Dvir, Philipp Blanke, Howard C Herrmann, Jonathon Leipsic, Susheel K Kodali, Raj Makkar, D Craig Miller, Philippe Pibarot, Augusto Pichard, Lowell F Satler, Lars Svensson, Maria C Alu, Rakesh M Suri, Martin B Leon
BACKGROUND: Early experience with transcatheter aortic valve replacement (TAVR) within failed bioprosthetic surgical aortic valves has shown that valve-in-valve (VIV) TAVR is a feasible therapeutic option with acceptable acute procedural results. OBJECTIVES: The authors examined 30-day and 1-year outcomes in a large cohort of high-risk patients undergoing VIV TAVR. METHODS: Patients with symptomatic degeneration of surgical aortic bioprostheses at high risk (≥50% major morbidity or mortality) for reoperative surgery were prospectively enrolled in the multicenter PARTNER (Placement of Aortic Transcatheter Valves) 2 VIV trial and continued access registries...
May 9, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28463624/evaluation-of-robot-guided-minimally-invasive-implantation-of-2067-pedicle-screws
#18
Naureen Keric, Christian Doenitz, Amer Haj, Izabela Rachwal-Czyzewicz, Mirjam Renovanz, Dominik M A Wesp, Stephan Boor, Jens Conrad, Alexander Brawanski, Alf Giese, Sven R Kantelhardt
Objective Recent studies have investigated the role of spinal image guidance for pedicle screw placement. Many authors have observed an elevated placement accuracy and overall improvement of outcome measures. This study assessed a bi-institutional experience following introduction of the Renaissance miniature robot for spinal image guidance in Europe. Methods The medical records and radiographs of all patients who underwent robot-guided implantation of spinal instrumentation using the novel system (between October 2011 and March 2015 in Mainz and February 2014 and February 2016 in Regensburg) were reviewed to determine the efficacy and safety of the newly introduced robotic system...
May 2017: Neurosurgical Focus
https://www.readbyqxmd.com/read/28462007/sinus-augmentation-using-rhbmp-2-loaded-synthetic-bone-substitute-with-simultaneous-implant-placement-in-rabbits
#19
Myung-Jae Joo, Jae-Kook Cha, Hyun-Chang Lim, Seong-Ho Choi, Ui-Won Jung
PURPOSE: The aim of this study was to determine the effect of recombinant human bone morphogenetic protein-2 (rhBMP-2)-loaded synthetic bone substitute on implants that were simultaneously placed with sinus augmentation in rabbits. METHODS: In this study, a circular access window was prepared in the maxillary sinus of rabbits (n=5) for a bone graft around an implant (Ø 3×6 mm) that was simultaneously placed anterior to the window. Synthetic bone substitute loaded with rhBMP-2 was placed on one side of the sinus to form the experimental group, and saline-soaked synthetic bone substitute was placed on the other side of the sinus to form the control group...
April 2017: Journal of Periodontal & Implant Science
https://www.readbyqxmd.com/read/28453004/implant-utilization-and-time-to-prosthetic-rehabilitation-in-conventional-and-advanced-fibular-free-flap-reconstruction-of-the-maxilla-and-mandible
#20
Richelle Chuka, Wael Abdullah, Jana Rieger, Suresh Nayar, Hadi Seikaly, Martin Osswald, Johan Wolfaardt
PURPOSE: Precisely designed jaw reconstruction rehabilitation (JRR) is important to the integrity of the jaw structure and oral functions. Advanced three-dimensional (3D) digital surgical design and simulation (SDS) techniques have the potential to reduce time to reconstructive and dental treatment completion, thereby promoting early functional oral rehabilitation. This study investigated the use of SDS in JRR procedures. MATERIALS AND METHODS: A retrospective chart review was conducted on adult head and neck tumor (HNT) participants who completed JRR treatment with a fibular free flap (FFF) reconstruction...
May 2017: International Journal of Prosthodontics
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