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https://www.readbyqxmd.com/read/28749548/c-myc-positive-relapsed-and-refractory-diffuse-large-b-cell-lymphoma-impact-of-additional-hits-and-outcomes-with-subsequent-therapy
#1
Narendranath Epperla, Kami J Maddocks, Mohammed Salhab, Julio C Chavez, Nishitha Reddy, Reem Karmali, Elvira Umyarova, Veronika Bachanova, Cristiana Costa, Martha Glenn, Oscar Calzada, Ana C Xavier, Zheng Zhou, Nasheed M Hossain, Francisco J Hernandez-Ilizaliturri, Zeina Al-Mansour, Stefan K Barta, Saurabh Chhabra, Frederick Lansigan, Amitkumar Mehta, Michael V Jaglal, Andrew Evans, Christopher R Flowers, Jonathon B Cohen, Timothy S Fenske, Mehdi Hamadani, Luciano J Costa
BACKGROUND: The impact of MYC proto-oncogene, basic helix-loop-helix (MYC) translocations (with or without additional rearrangements involving the B-cell lymphoma 2 [BCL2] or BCL6 genes) on the response to salvage therapy and survival in patients with diffuse large B-cell lymphoma (DLBCL) who experience primary treatment failure is not well defined. METHODS: This was a multicenter, retrospective study of the impact of MYC, BCL2, and BCL6 rearrangements in patients with DLBCL who failed to achieve complete remission or relapsed within 6 months after they completed upfront chemoimmunotherapy...
July 27, 2017: Cancer
https://www.readbyqxmd.com/read/28749116/autologous-dermal-patch-in-immediate-prosthetic-breast-reconstruction-a-case-series-report-and-comparative-analysis
#2
Annalisa Curcio, Francesco Marongiu, Federico Buggi, Giuseppe Falco, Matteo Mingozzi, Secondo Folli
No abstract text is available yet for this article.
July 26, 2017: Minerva Chirurgica
https://www.readbyqxmd.com/read/28749069/fatal-fat-embolism-after-penis-enlargement-by-autologous-fat-transfer-a-case-report-and-review-of-the-literature
#3
Brita Zilg, Petra Råsten-Almqvist
Fat embolism is an incidental finding in cases of long bone fractures or other trauma, but it is also associated with liposuction and autologous fat transfer, a procedure where fat from liposuction is injected back into the same patient's face, breast, buttocks or penis. We here present a case of sudden death by fat embolism in a healthy young male, caused by a simple penis enlargement procedure, in which fat was injected into the penis shaft. We suggest that the risk of fat embolization might be higher when pretraumatized tissue is subjected to fat injection, like in this case, where a penis elongation was performed before the fat injection...
July 27, 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/28748521/clinical-outcome-of-alveolar-ridge-augmentation-with-individualized-cad-cam-produced-titanium-mesh
#4
K Sagheb, E Schiegnitz, M Moergel, C Walter, B Al-Nawas, W Wagner
BACKGROUND: The augmentation of the jaw has been and continues to be a sophisticated therapy in implantology. Modern CAD-CAM technologies lead to revival of old and established augmentation techniques such as the use of titanium mesh (TM) for bone augmentation. The aim of this retrospective study was to evaluate the clinical outcome of an individualized CAD-CAM-produced TM based on the CT/DVT-DICOM data of the patients for the first time. METHODS: In 17 patients, 21 different regions were augmented with an individualized CAD-CAM-produced TM (Yxoss CBR®, Filderstadt, Germany)...
December 2017: International Journal of Implant Dentistry
https://www.readbyqxmd.com/read/28748493/cost-effectiveness-of-preimplantation-genetic-screening-for-women-older-than-37-undergoing-in-vitro-fertilization
#5
Stephen C Collins, Xiao Xu, Winifred Mak
PURPOSE: Adding preimplantation genetic screening to in vitro fertilization has been shown to increase live birth rate in women older than 37. However, preimplantation genetic screening is an expensive procedure. Information on the cost-effectiveness of preimplantation genetic screening can help inform clinical decision making. METHODS: We constructed a decision analytic model for a hypothetical fresh, autologous in vitro fertilization cycle (with versus without preimplantation genetic screening) for women older than age 37 who had a successful oocyte retrieval and development of at least one blastocyst...
July 27, 2017: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/28748482/morphological-analysis-of-biocompatibility-of-autologous-bone-marrow-mononuclear-cells-with-synthetic-polyethylene-terephthalate-scaffold
#6
I V Gilevich, I S Polyakov, V A Porkhanov, V P Chekhonin
We studied the properties of a tissue-engineered trachea consisting of a polyethylene terephthalate scaffold populated with autologous bone marrow mononuclear cells. The tissue-engineered constructs were obtained before surgery, during the postoperative period, and during autopsy. Cytomorphological analysis during the postoperative period showed the presence of mesenchymal stem cells on the inner surface of the implant on day 3 after surgery and cells of the respiratory epithelium on day 10-14. In autopsy samples, single epithelial cells, endothelial cells, and basal cells were found...
July 26, 2017: Bulletin of Experimental Biology and Medicine
https://www.readbyqxmd.com/read/28748380/autologous-bone-marrow-concentrate-intradiscal-injection-for-the-treatment-of-degenerative-disc-disease-with-three-year-follow-up
#7
Kenneth A Pettine, Richard K Suzuki, Theodore T Sand, Matthew B Murphy
PURPOSE: The purpose of this study is to assess safety and feasibility of intradiscal bone marrow concentrate (BMC) injections to treat low back discogenic pain as an alternative to surgery with three year minimum follow-up. METHODS: A total of 26 patients suffering from degenerative disc disease and candidates for spinal fusion or total disc replacement surgery were injected with 2 ml autologous BMC into the nucleus pulposus of treated lumbar discs. A sample aliquot of BMC was characterized by flow cytometry and CFU-F assay to determine progenitor cell content...
July 26, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28748054/autologous-periodontal-stem-cell-assistance-in-periodontal-regeneration-technique-sai-prt-in-the-treatment-of-periodontal-intrabony-defects-a-case-report-with-one-year-follow-up
#8
Vandana Kl, Haneet Ryana, Priyanka Jairaj Dalvi
Numerous animal and human studies have provided evidence supporting the belief that periodontal ligament stem cells (PDLSCs) can be harnessed for regeneration of periodontal tissues. Based on current literature on the use of ex vivo stem culture and associated problems, this case report describes a novel approach of direct application PDLSCs using stem cell assistance in periodontal regeneration technique (SAI-PRT) for the regeneration of intrabony periodontal defects bypassing ex vivo cultures. SAI-PRT has emerged as a constructive avenue in the treatment of periodontal osseous defects...
2017: Journal of Dental Research, Dental Clinics, Dental Prospects
https://www.readbyqxmd.com/read/28747511/autologous-minced-muscle-grafts-improve-endogenous-fracture-healing-and-muscle-strength-after-musculoskeletal-trauma
#9
Brady J Hurtgen, Catherine L Ward, Chrissy M Leopold Wager, Koyal Garg, Stephen M Goldman, Beth E P Henderson, Todd O McKinley, Sarah M Greising, Joseph C Wenke, Benjamin T Corona
The deleterious impact of concomitant muscle injury on fracture healing and limb function is commonly considered part of the natural sequela of orthopedic trauma. Recent reports suggest that heightened inflammation in the surrounding traumatized musculature is a primary determinant of fracture healing. Relatedly, there are emerging potential therapeutic approaches for severe muscle trauma (e.g., volumetric muscle loss [VML] injury), such as autologous minced muscle grafts (1 mm(3) pieces of muscle; GRAFT), that can partially prevent chronic functional deficits and appear to have an immunomodulatory effect within VML injured muscle...
July 2017: Physiological Reports
https://www.readbyqxmd.com/read/28747306/how-i-treat-new-agents-in-myeloma
#10
Philippe Moreau
At present, multiple classes of agents with distinct mechanisms of action are available for the treatment of patients with multiple myeloma (MM), including alkylators, steroids, immunomodulatory agents (IMiDs), proteasome inhibitors (PIs), histone deacetylase inhibitors (DACIs) and monoclonal antibodies (mAbs). Over the last 5 years, several new agents, such as the third-generation IMiD pomalidomide, the second generation PIs carfilzomib and ixazomib, the DACI panobinostat and two monoclonal antibodies, elotuzumab and daratumumab, have been approved, incorporated into clinical guidelines and have transformed our approach to the treatment of patients...
July 26, 2017: Blood
https://www.readbyqxmd.com/read/28747097/tissue-engineering-strategies-to-improve-osteogenesis-in-the-juvenile-swine-alveolar-cleft-model
#11
Montserrat Caballero, Donna C Jones, Zhengyuan Shan, Sajjad Soleimani, John A van Aalst
Alveolar <b>(gumline)</b> clefts are the most common congenital bone defect in humans, affecting 1 in 700 live births. Treatment <b>to repair these bony</b> defects relies on autologous, <b>cancellous</b> bone transfer from the iliac crest. This harvest requires a second surgical site <b>with increased </b>surgical time associated with potential complications, <b>while providing only limited cancellous bone</b>. Improvements in treatment protocols that avoid these limitations would be beneficial to patients with clefts and other craniofacial bone defects...
July 26, 2017: Tissue Engineering. Part C, Methods
https://www.readbyqxmd.com/read/28746927/autologous-adipose-tissue-graft-to-treat-hypertensive-leg-ulcer-a-pilot-study
#12
M Chopinaud, D Labbé, C Creveuil, M Marc, H Bénateau, B Mourgeon, E Chopinaud, A Veyssière, A Dompmartin
BACKGROUND: Adipose tissue is an abundant source of mesenchymal stem cells, called adipose-derived stem cells, which have anti-inflammatory and trophic effects to enhance overall tissue repair. OBJECTIVE: To determine the healing effects of autologous adipose tissue graft on hypertensive leg ulcers. METHODS: Prospective pilot study in 1 French dermatology department. Ten patients with a hypertensive leg ulcer were enrolled from April 2013 to June 2015...
July 27, 2017: Dermatology: International Journal for Clinical and Investigative Dermatology
https://www.readbyqxmd.com/read/28746812/intra-articular-injection-of-mesenchymal-stem-cells-for-the-treatment-of-osteoarthritis-of-the-knee-a-2-year-follow-up-study
#13
Chris Hyunchul Jo, Jee Won Chai, Eui Cheol Jeong, Sohee Oh, Ji Sun Shin, Hackjoon Shim, Kang Sup Yoon
BACKGROUND: The intra-articular injection of mesenchymal stem cells (MSCs) into the knee has shown a potential for the treatment of generalized cartilage loss in osteoarthritis (OA). However, there have been few midterm reports with clinical and structural outcomes. PURPOSE: To assess the midterm safety and efficacy of an intra-articular injection of autologous adipose tissue-derived (AD) MSCs for knee OA at 2-year follow-up. STUDY DESIGN: Cohort study; Level of evidence, 3...
July 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28746280/discussion-autologous-fat-transfer-for-thumb-carpometacarpal-joint-osteoarthritis-a-prospective-study
#14
Roger K Khouri, Roger K Khouri
No abstract text is available yet for this article.
August 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28746268/101-consecutive-profunda-artery-perforator-flaps-in-breast-reconstruction-lessons-learned-with-our-early-experience
#15
Nicholas T Haddock, Andrew Gassman, Min-Jeong Cho, Sumeet S Teotia
BACKGROUND: Free and local flaps based on the profunda artery perforators were first used for reconstruction of pressure sores, burn contractures, and extremity wounds. Recently, a revised profunda artery perforator flap was introduced for breast reconstruction. However, despite increasing reports of the use of the flap, it remains a rarely used option. The authors present their early experience with the first 101 profunda artery perforator flaps used for breast reconstruction at their institution...
August 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28746266/quality-of-life-outcomes-improve-with-nipple-sparing-mastectomy-and-breast-reconstruction
#16
Christopher R Bailey, Onyebuchi Ogbuagu, Pablo A Baltodano, Usamah F Simjee, Michele A Manahan, Damon S Cooney, Lisa K Jacobs, Theodore N Tsangaris, Carisa M Cooney, Gedge D Rosson
BACKGROUND: Loss of the nipple-areola complex can be psychologically and sexually devastating. Nipple-sparing mastectomy provides robust cosmetic results, but few studies have investigated the quality-of-life outcomes associated with it. METHODS: The authors performed an institutional review board-approved retrospective study of 32 patients who underwent nipple-sparing mastectomy with implant-based or autologous reconstruction and 32 control patients who underwent non-nipple-sparing mastectomy with reconstruction matched by reconstruction type and operative period...
August 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28746209/pedicled-buccal-fat-pad-for-the-augmentation-of-facial-depression-deformity-a-case-report
#17
Seiji Komatsu, Kou Ikemura, Yoshihiro Kimata
RATIONALE: Tissue augmentation of facial depression deformities can be achieved by volume replacement with autologous fat injection, dermal filler injection, etc. Here, we report a case of tissue augmentation of a facial depression deformity using a pedicled buccal fat pad (BFP). PATIENT CONCERNS: A 64-year-old woman was referred with a chief complaint of facial depression deformity. DIAGNOSES: Her molars had been removed at another hospital 12 years prior to this referral, and the patient suffered from a left cheek depression deformity as a sequela of a postextraction infection...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28746126/kirschner-wire-and-bone-cement-is-a-viable-alternative-to-reconstruction-of-large-iliac-bone-defects-after-strut-bone-graft-harvesting
#18
Shang-Won Yu, Chin-Hsien Wu, James Jih-Hsi Yeh, Cheng-Yo Yen, Ching-Hou Ma, Yuan-Kun Tu
STUDY DESIGN: A retrospective study. OBJECTIVE: To assess the safety and efficacy of iliac crest defect reconstruction using Kirschner wire (K-wire)/polymethylmethacrylate (PMMA) versus traditional autologous rib graft reconstruction. SUMMARY OF BACKGROUND DATA: The iliac crest has been the preferred donor site for strut bone graft for various spinal fusion surgeries. METHODS: Seventy-three patients (44 males and 29 females; average age: 57...
August 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28745972/a-20-year-follow-up-after-first-generation-autologous-chondrocyte-implantation
#19
Takahiro Ogura, Brian A Mosier, Tim Bryant, Tom Minas
BACKGROUND: Treating articular cartilage defects is a demanding problem. Although several studies have reported durable and improved clinical outcomes after autologous chondrocyte implantation (ACI) over a long-term period, there is no report with over 20 years' follow-up. PURPOSE: To evaluate clinical outcomes after first-generation ACI for the treatment of knees with disabling, large single and multiple cartilage defects for which patients wished to avoid prosthetic arthroplasty, with a minimum of 20 years' follow-up...
July 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28745800/experimental-study-on-repairing-skin-defect-by-tissue-engineered-skin-substitute-compositely-constructed-by-adipose-derived-stem-cells-and-fibrin-gel
#20
R-X Zeng, J-Y He, Y-L Zhang, X-X Liu, Y Zhang, Q Tang
OBJECTIVE: To study the application value of artificial skin substitute compositely constructed by adipose-derived stem cells and fibrin gel in skin defect. MATERIALS AND METHODS: Adipose-derived stem cells (ADSCs) were obtained from healthy pure green fluorescent protein (GFP) transgenic mice and were proved to have multiple differentiation potentials. They compositely constructed artificial skin substitute in vitro with fibrin gel. 24 SD rats of either gender, with the gestational age of 3-5 weeks, were divided into four groups in the experiment, namely model group (autologous skin flap transplantation), adipose-derived stem cell transplantation group, fibrin gel transplantation group and compound transplantation group, 6 rats for each group...
July 2017: European Review for Medical and Pharmacological Sciences
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