keyword
MENU ▼
Read by QxMD icon Read
search

limb reconstruction

keyword
https://www.readbyqxmd.com/read/29777890/cortical-activation-changes-in-hirayama-disease-following-anterior-cervical-decompression-and-fusion
#1
Hongli Wang, Yiwei Wu, Jian Song, Jianyuan Jiang, Feizhou Lu, Xiaosheng Ma, Xinlei Xia
BACKGROUND: Spinal cord injury may cause cortical reconstruction. We, therefore, explored thechanges in cortical activation before and after anterior cervical decompression and fusion surgery in patients with Hirayama disease (HD). METHODS: 17 HD cases were performed anterior cervical decompression and fusion surgery. BOLD-fMRI scan was performed preoperatively, 3 months, 6 months and 1 year after surgery. Activated voxels were compared between both hands after adjusting for head motion, slice timing, spatial normalization and image smoothing...
May 16, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29776938/bilateral-lower-limb-ischaemia-following-acetabular-reconstruction-and-arthroplasty
#2
Nadim Tarazi, Alastair Thomas, Majid Chowdhry, Andrew Carrothers
The incidence of acetabular fractures has increased markedly in patients over 60 in the last quarter of a century, with open reduction and internal fixation being regarded to be the treatment of choice in most patients with displaced acetabular fractures. Lower limb ischaemia following acetabular fixation or arthroplasty is rare. However, such complications can be limb or life threatening, and therefore, it is important to recognise them as early as possible. We present the case of a 70-year-old man with no significant medical history who underwent acetabular fixation with simultaneous arthroplasty complicated with bilateral lower limb ischaemia...
May 18, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29776846/moderators-of-angiogenesis-in-muscle-flaps-a-non-randomised-animal-study
#3
Kimberley Bradshaw, Michael Wagels
INTRODUCTION: A muscle flap can survive a pedicle injury under favourable conditions. In the reconstruction of compound limb injuries, the wound milieu is variable and may affect the rate and manner of neovascularisation. Our aim is to determine the effect of some key clinical variables on neovascularisation in muscle flaps in an animal model. METHODOLOGY: The pectoralis profundus was raised in 60 rats and covered with a skin graft. Fifteen rats were allocated to each of the following groups: separation of the flap from the skin inset (S), inflammation by inoculation with Staphylococcus aureus (I), flap elevation with harmonic scalpel (H) and preservation of the motor nerve (N) as well as compared to controls (C)...
April 23, 2018: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/29775379/decision-to-return-to-sport-participation-after-anterior-cruciate-ligament-reconstruction-part-ii-self-reported-and-functional-performance-outcomes
#4
Jennifer L Werner, Julie P Burland, Carl G Mattacola, Jenny Toonstra, Robert A English, Jennifer S Howard
CONTEXT:   Anterior cruciate ligament (ACL) reconstruction (ACLR) is the most commonly used method for helping athletes regain function and return to preinjury activity levels after ACL injury. Outcomes after ACLR have suggested that athletes return to a level of function that would support a return to sport participation; however, in a recent meta-analysis, pooled return rates were only 55%. It is unclear whether this discrepancy is a result of functional impairments. OBJECTIVE:   To compare patient-reported outcomes (PROs), dynamic balance, dynamic functional performance, strength, and muscular endurance in athletes who have returned to sport (RTS) and athletes who have not returned to sport (NRTS) after ACLR...
May 18, 2018: Journal of Athletic Training
https://www.readbyqxmd.com/read/29775162/validation-of-prone-intraoperative-measurements-of-global-spinal-alignment
#5
Max Vaynrub, Brandon P Hirsch, Jared Tishelman, Dennis Vasquez-Montes, Aaron J Buckland, Thomas J Errico, Themistocles S Protopsaltis
OBJECTIVE Verifying the adequacy of surgical correction of adult spinal sagittal deformity (SSD) leads to improved postoperative alignment and clinical outcomes. Traditionally, surgeons relied on intraoperative measurements of lumbar lordosis (LL) correction. However, T-1 pelvic angle (TPA) and its component angles more reliably predict postoperative alignment. While TPA is readily measured on standing radiographs, intraoperative radiographs offer poor resolution of the bicoxofemoral axis. A method to recreate this radiographic landmark by extrapolating preoperative measurements has been described...
May 18, 2018: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29774939/-feasibility-and-preliminary-technical-experience-of-single-incision-plus-one-port-laparoscopic-total-gastrectomy-combined-with-%C3%AF-shaped-esophagojejunal-anastomosis-in-surgical-treatment-of-gastric-cancer
#6
Guangsheng Du, Enlai Jiang, Yuan Qiu, Wensheng Wang, Shuai Wang, Yunbo Li, Ke Peng, Xiang Li, Hua Yang, Weidong Xiao
OBJECTIVE: To explore the feasibility, safety, and preliminary technical experience of single incision plus one port laparoscopic total gastrectomy combined with π-shaped esophagojejunal anastomosis (SILT-π) in the surgical treatment of gastric cancer. METHODS: Clinical data of 5 gastric cancer patients undergoing SILT-π operation at the Department of General Surgery, The Second Affiliated Hospital of the Army Medical University from August to October 2017 were retrospectively analyzed...
May 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29769463/the-kinematic-recovery-process-of-rhesus-monkeys-after-spinal-cord-injury
#7
Rui-Han Wei, Can Zhao, Jia-Sheng Rao, Wen Zhao, Xia Zhou, Peng-Yu Tian, Wei Song, Run Ji, Ai-Feng Zhang, Zhao-Yang Yang, Xiao-Guang Li
After incomplete spinal cord injury (SCI), neural circuits may be plastically reconstructed to some degree, resulting in extensive functional locomotor recovery. The present study aimed to observe the post-SCI locomotor recovery of rhesus monkey hindlimbs and compare the recovery degrees of different hindlimb parts, thus revealing the recovery process of locomotor function. Four rhesus monkeys were chosen for thoracic hemisection injury. The hindlimb locomotor performance of these animals was recorded before surgery, as well as 6 and 12 weeks post-lesion...
May 16, 2018: Experimental Animals
https://www.readbyqxmd.com/read/29768632/lower-extremity-limb-salvage-with-cross-leg-pedicle-flap-cross-leg-free-flap-and-cross-leg-vascular-cable-bridge-flap
#8
Oscar J Manrique, Sarah N Bishop, Pedro Ciudad, Kian Adabi, Jorys Martinez-Jorge, Steven L Moran, Tony Huang, Aparna Vijayasekaran, Shih-Heng Chen, Hung-Chi Chen
BACKGROUND:  Lower extremity salvage following significant soft tissue loss can be complicated by lack of recipient vessel for free tissue transfer. We describe our experience in lower limb salvage for patients with no recipient vessels with the use of pedicle, free and cable bridge flaps. METHODS:  A retrospective review from 1985 to 2017 of patients undergoing lower limb salvage using a contralateral pedicle cross leg (PCL) flaps, free cross leg (FCL) flaps, or free cable bridge (FCB) flaps was conducted...
May 16, 2018: Journal of Reconstructive Microsurgery
https://www.readbyqxmd.com/read/29757663/bicipital-tendinopathy-and-carpal-valgus-following-a-distant-direct-thoracoabdominal-skin-flap-in-a-german-shepherd-with-necrotizing-fasciitis
#9
Benjamin Mielke, Nicola Kulendra, Zoe Halfacree, Elvin Kulendra
A 4 mo old German shepherd dog was presented following an acute onset lameness and swelling of the thoracic limb. Clinical signs, surgical findings, and culture results were consistent with a diagnosis of necrotizing fasciitis. Initial management consisted of extensive surgical debridement, wound lavage, and bandaging. Surgical closure was achieved with an axillary fold flap and distant direct single-pedicle thoracoabdominal flap. Three mo later, following deterioration of the lameness that was associated with carpal valgus, carpal subluxation, and tendinopathy of the distal radial insertion of the biceps brachii tendon, a closing wedge pancarpal arthrodesis and tenotomy of the biceps brachii tendon was performed...
May 14, 2018: Journal of the American Animal Hospital Association
https://www.readbyqxmd.com/read/29754149/the-role-of-dipyrone-in-the-high-development-of-on-treatment-platelet-reactivity-in-acetylsalicylic-acid-treated-patients-undergoing-peripheral-artery-revascularization
#10
Jan Hartinger, Robert Novotny, Jana Bilkova, Tomas Kvasnicka, Petr Mitas, Martin Sima, Jaroslav Hlubocky, Jan Kvasnicka, Ondrej Slanar, Jaroslav Lindner
OBJECTIVE: To evaluate the effects of dipyrone on sensitivity to Aspirin [acetyl salicylic acid, (ASA)] in patients who underwent peripheral artery vascular reconstruction. SUBJECTS AND METHODS: Impedance aggregometry and light transmission aggregometry were used to determine the effects of dipyrone on ASA treatment in 21 patients. Blood samples were drawn in a 7-day period after the surgery. The cut-off value for high on-treatment platelet reactivity (HTPR) was set at < 65% of aggregation inhibition for impedance aggregometry...
May 13, 2018: Medical Principles and Practice: International Journal of the Kuwait University, Health Science Centre
https://www.readbyqxmd.com/read/29753451/single-stage-reconstruction-of-post-traumatic-and-post-excisional-composite-perigenual-defects-using-chimeric-pedicled-propelled-osteomyocutaneous-fibula-flap
#11
T M Balakrishnan, Sruthi Sridhar, J Jaganmohan, Hemantha Kumar Govinda Rajan, Singaravadivelu Vaidyanathan
INTRODUCTION: Composite perigenual defects (CPGDs) are exacting the expertise of the reconstructive surgeons. Segmental skeletal defects continue to be a challenge for both orthopedic and plastic surgeons. There are many techniques available for the reconstruction of segmental skeletal defects in the perigenual region. This study explores the outcomes of pedicled chimeric propelled osteomyocutaneous fibula flap reconstruction of post traumatic and post excisional composite perigenual defects (CPGDs) MATERIALS AND METHODS: It was a retrospective study conducted from 2011 to 2016 including 16 patients (5 post excisional defects and 11 post traumatic defects)...
April 27, 2018: Injury
https://www.readbyqxmd.com/read/29746324/extracorporeal-perfusion-in-vascularized-composite-allotransplantation-current-concepts-and-future-prospects
#12
Maximilian Kueckelhaus, Flemming Puscz, Alexander Dermietzel, Mehran Dadras, Sebastian Fischer, Nicco Krezdorn, Bohdan Pomahac, Tobias Hirsch
Severe injuries of the face and limbs remain a major challenge in today's reconstructive surgery. Vascularized composite allotransplantation (VCA) has emerged as a promising approach to restore these defects. Yet, there are major obstacles preventing VCA from broad clinical application. Two key restrictions are (1) the graft's limited possible ischemia time, keeping the potential donor radius extremely small, and (2) the graft's immunogenicity, making extensive lifelong monitoring and immunosuppressive treatment mandatory...
June 2018: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/29746279/free-style-capillary-perforator-based-island-flaps-for-reconstruction-of-skin-cancer-defects-of-the-face-body-and-extremities
#13
Giuseppe Visconti, Marzia Salgarello
BACKGROUND: The perforator flap concept has revolutionized reconstructive surgery. Recently, the attention has moved toward flaps based on capillary perforators, which have been usually neglected in the past as reliable perforators. The aim of this article is to report a series of freestyle capillary perforator-based island flap (c-PBIF) for reconstruction of skin cancer defects of the face, body, and extremities. PATIENTS AND METHODS: Between September 2015 and July 2017, 20 consecutive patients underwent c-PBIF reconstruction of facial, body, and limb defects after melanoma and nonmelanoma skin cancer excision...
April 30, 2018: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/29746278/computed-tomographic-angiography-used-for-localization-of-the-cutaneous-perforators-and-selection-of-anterolateral-thigh-flap-bail-out-branches
#14
Anna K Steve, Colin P White, Ali Alkhawaji, Thomas E J Hayakawa, Edward W Buchel, Steven F Morris
BACKGROUND: The purpose of this study was to evaluate the territory supplied by the lateral circumflex femoral artery for the consistency of a proximal perforator that could be used as an alternative pedicle for the anterolateral thigh flap if a tedious intramuscular course is encountered during elevation of the perforator used to develop the initial surgical plan. It is hypothesized that a consistent "bail-out" perforator supplying the proximal thigh would facilitate a simpler anterolateral thigh flap harvest, with minimal modification to flap design...
April 30, 2018: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/29746275/the-role-of-reconstructive-surgery-after-skeletal-and-soft-tissue-sarcoma-resection
#15
Visakha Suresh, Junheng Gao, Sin-Ho Jung, Brian Brigman, William Eward, Detlev Erdmann
BACKGROUND: Skeletal and soft tissue reconstruction after sarcoma resection remains challenging. The use of advanced reconstructive techniques has been shown to improve function and increase rates of limb salvage. This study aims to analyze the utilization of plastic surgery within a multidisciplinary team approach after sarcoma resection at Duke University Medical Center from 2001 to 2014. METHODS: Medical records were reviewed to determine procedure type, postoperative complications, and tumor recurrence...
April 30, 2018: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/29745256/salvage-of-cervical-motor-radiculopathy-using-peripheral-nerve-transfer-reconstruction
#16
Fardad T Afshari, Taushaba Hossain, Caroline Miller, Dominic M Power
PURPOSE: Motor nerve transfer surgery involves re-innervation of important distal muscles using either an expendable motor branch or a fascicle from an adjacent functioning nerve. This technique is established as part of the reconstructive algorithm for traumatic brachial plexus injuries. The reproducible outcomes of motor nerve transfer surgery have resulted in exploration of the application of this technique to other paralysing conditions. The objective of this study is to report feasibility and increase awareness about nerve transfer as a method of improving upper limb function in patients with cervical motor radiculopathy of different aetiology...
May 10, 2018: British Journal of Neurosurgery
https://www.readbyqxmd.com/read/29737497/novel-model-of-somatosensory-nerve-transfer-in-the-rat
#17
Adriana M Paskal, Wiktor Paskal, Kacper Pelka, Martyna Podobinska, Jaroslaw Andrychowski, Pawel K Wlodarski
Nerve transfer (neurotization) is a reconstructive procedure in which the distal denervated nerve is joined with a proximal healthy nerve of a less significant function. Neurotization models described to date are limited to avulsed roots or pure motor nerve transfers, neglecting the clinically significant mixed nerve transfer. Our aim was to determine whether femoral-to-sciatic nerve transfer could be a feasible model of mixed nerve transfer. Three Sprague Dawley rats were subjected to unilateral femoral-to-sciatic nerve transfer...
May 9, 2018: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/29737002/lower-limb-reconstruction-with-chimeric-flaps-the-quad-flap
#18
Solomon M Azouz, Nikki A Castel, Aparna Vijayasekaran, Alanna M Rebecca, Salvatore C Lettieri
Early soft-tissue coverage is critical for treating traumatic open lower-extremity wounds. As free-flap reconstruction evolves, injuries once thought to be nonreconstructable are being salvaged. Free-tissue transfer is imperative when there is extensive dead space or exposure of vital structures such as bone, tendon, nerves, or blood vessels. We describe 2 cases of lower-extremity crush injuries salvaged with the quad flap. This novel flap consists of parascapular, scapular, serratus, and latissimus dorsi free flaps in combination on one pedicle...
May 7, 2018: Microsurgery
https://www.readbyqxmd.com/read/29736917/use-of-cancellous-bone-grafting-to-promote-granulation-tissue-in-a-distal-limb-wound-in-a-dog
#19
K Barnes, O Lanz, S Barry, K Aulakh
A 5-year-old female spayed Shetland sheepdog presented for evaluation of bandage sores on the left pelvic limb after a splint was placed to stabilise a digit fracture incurred approximately 2 weeks previously. Multiple areas of necrosis were identified upon bandage removal. After debridement of devitalised tissue, a 4 cm wound on the plantar surface of the metatarsal bones (with exposed bone and tendons) remained. The Papineau technique (which involves removal of infected or necrotic tissue, placement of autogenous cancellous bone graft within a wound, and delayed skin closure) was used to treat this wound...
May 7, 2018: Journal of Small Animal Practice
https://www.readbyqxmd.com/read/29726018/hitherto-unknown-detailed-muscle-anatomy-in-an-8-week-old-embryo
#20
Moritz V Warmbrunn, Bernadette S de Bakker, Jaco Hagoort, Pauline B Alefs-de Bakker, Roelof-Jan Oostra
Congenital muscle diseases, such as myopathies or dystrophies, occur relatively frequently, with estimated incidences of up to 4.7 per 100 000 newborns. To diagnose congenital diseases in the early stages of pregnancy, and to interpret the results of increasingly advanced in utero imaging techniques, a profound knowledge of normal human morphological development of the locomotor system and the nervous system is necessary. Muscular development, however, is an often neglected topic or is only described in a general way in embryology textbooks and papers...
May 3, 2018: Journal of Anatomy
keyword
keyword
93352
1
2
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"