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L N Zhang, M H Li, J Zhou, Y L Zhang, X D Wei, Y P Song
No abstract text is available yet for this article.
March 14, 2018: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
R L Zhang, X H Zheng, L K Zhou, Y Zhang, S L Chen, D L Yang, E L Jiang, J L Wei, Y Huang, Q L Ma, W H Zhai, S Z Feng, M Z Han, Y He
Objective: To investigate the effects of donor-specific HLA antibodies(DSA) for graft failure in un-manipulated haploidentical hematopoietic stem cell transplantation(haplo-HSCT) and the feasible treatment for DSA. Methods: HLA antibodies were examined using the Luminex-based single Ag assay for 92 patients who were going on haplo-SCT and the correlations of graft failure and DSA among the patients who had finished SCT were analyzed. Results: Of the total 92 patients who were going on haplo-HSCT, sixteen (17...
March 14, 2018: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
X Chen, W H Zhai, Q L Ma, J F Yao, G Li, C Liang, E L Jiang, S Z Feng, M Z Han
No abstract text is available yet for this article.
February 14, 2018: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
X D Chu, E L Chen, X Y Zhu, B L Tang, C C Zheng, K D Song, X H Zhang, J Tong, X Wan, L Zhang, H L Liu, Z M Sun
Objective: To explore the clinical efficacy and safety of unrelated umbilical cord blood transplantation (UCBT) in the treatment of refractory and relapsed acute leukemia (AL) patients. Methods: The clinical data of 22 refractory and relapsed AL patients who were treated with UCBT as salvage therapy from November 2009 to May 2017 were retrospectively analyzed. All patients received a myeloablative conditioning regimen for prevention of graft-versus-host disease (GVHD) with cyclosporine A (CSA)/short course of mycophenolate mofetil (MMF)...
February 14, 2018: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
K L Xu
No abstract text is available yet for this article.
February 14, 2018: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
W H Wu, L J Huang, J Z Pu, X Y Huang, X Pu, Y Ning, X Wang
Objective: To investigate the feasibility and efficacy of transcatheter closure of anastomotic leakage after aortic surgery using Amplatzer Vascular Plug Ⅲ (AVP Ⅲ). Methods: A retrospective analysis was performed in 5 patients with anastomotic leakage after aortic surgery, who underwent transcatheter closure in our hospital from January to June 2017 using AVP Ⅲ. Surgeries were performed in 3 cases of Standford type A dissection, 1 case of ascending aortic aneurysm and 1 case of persistent truncus.There were 3 males,and age was (43...
March 24, 2018: Zhonghua Xin Xue Guan Bing za Zhi
X F Guo, R Hua, Y F Sun, Y Yang, B Ye, B Li, H Y Gu, X B Zhang, T Mao, Z G Li
Objective: To evaluate the safety and effectiveness of esophageal replacement with ileocolon graft. Methods: Totally 34 cases of esophageal replacement with ileocolon graft from July 2015 to November 2017 at Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiaotong University were analyzed retrospectively, including 24 male and 10 female, aging from 7 to 72 years old. Esophageal replacement with ileocolon graft by right and/or middle colic artery as a blood supply using retrosternal route except one subcutaneous route...
April 1, 2018: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
J Q Shen, Q Ji, W J Ding, L M Xia, K Song, L Wei, Y X Sun, C S Wang
Objective: To evaluate the impacts of an on-pump beating-heart versus an off-pump coronary artery bypass grafting (CABG) technique for surgical revascularization on the early clinical outcomes in patients with a left ventricular ejection fraction (EF) of 35% or less. Methods: A total of 216 consecutive patients with an echocardiographic estimated EF of 35% or less who underwent non-emergency, primary, isolated CABG from January 2010 to December 2014 at Department of Cardiovascular Surgery, Zhongshan Hospital, Fudan University were included in this study and were divided into either an OBCAB group (patients who received on-pump beating-heart CABG surgery, n =88) or an OPCAB group (patients who received off-pump CABG surgery, n =128)...
April 1, 2018: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
J Q Shen, Q Ji, W J Ding, L M Xia, L Wei, C S Wang
Objective: To evaluate in-hospital and mid-term outcomes of sequential versus separate grafting of in situ skeletonized left internal mammary artery (LIMA) to the left coronary system in a single-center, propensity-matched study. Methods: After propensity score matching, 120 pairs of patients undergoing first, scheduled, isolated coronary artery bypass grafting (CABG) with in situ skeletonized LIMA grafting to the left anterior descending artery (LAD) territory were entered into a sequential group (sequential grafting of LIMA to the diagonal artery and then to the LAD) or a control group (separate grafting of LIMA to the LAD)...
March 13, 2018: Zhonghua Yi Xue za Zhi [Chinese medical journal]
Li Dong, Yi-Kun Kang, Xiang-Guang An
BACKGROUND: Off-pump coronary artery bypass grafting (OPCAB) is one of the standard treatments for coronary artery disease (CAD) while hybrid coronary revascularization (HCR) represents an evolving revascularization strategy. However, the difference in outcomes between them remains unclear. OBJECTIVE: We performed a meta-analysis to compare the short-term and mid-term outcomes of HCR versus OPCAB for the treatment of multivessel or left main CAD. METHODS: We searched the PubMed, EMBASE, Web of Science and Cochrane databases to identify related studies and a routine meta-analysis was conducted...
March 19, 2018: Arquivos Brasileiros de Cardiologia
S Dova, P D Karkos, J Constantinidis
BACKGROUND: There are many options for the reconstruction of frontal sinus wall defect resulting from injury, neoplastic lesions and aesthetic deformities. These mainly include autogenous grafts, allogenous grafts, and alloplastic materials. The aim of the present study is to report the advantages of using autogenous calvarial bone grafts over other reconstruction techniques, in the reconstruction of frontal defects. METHODS: We describe 16 consecutive cases of anterior frontal sinus defects between 2004 and 2015, in which calvarial bone grafts were used...
March 21, 2018: Rhinology
Stan Benjamens, Robert A Pol, Lioe-Fee de Geus-Oei, Aiko P J de Vries, Andor W J M Glaudemans, Stefan P Berger, Riemer H J A Slart
INTRODUCTION: This study focused on the value of quantitatively analyzed and qualitatively graded renal scintigraphy in relation to the expected duration of delayed graft function after kidney transplantation. A more reliable prediction of delayed graft function duration may result in a more tailored and patient-specific treatment regimen post-transplantation. METHODS: From 2000 to 2014, patients with early transplant dysfunction and a Tc-99m MAG3 renal scintigraphy, within 3 days post-transplantation, were included in a dual center retrospective study...
2018: PloS One
Jackie Stephen-Haynes, Louise Toner, Steve Jeffrey
This article reports on a product evaluation of KytoCel, an absorbent wound dressing used in the treatment of 30 wounds treated in community care and 10 split-thickness skin-graft donor sites treated in acute care. Within the community-treated cohort, unspecified leg wounds were the most common wound type (n=6) with the mean wound area of the 30 wounds being 17.6 cm2 (standard deviation (SD) 31.7) and mean volume being 8.4 cm3 (SD 21.4). Most community treated wounds (27/30; 90%) were reported to have moderate to high levels of wound exudate with the majority (n=19) either healed or improved during treatment...
March 22, 2018: British Journal of Nursing: BJN
Zhuoyue Chen, Zhen Zhang, Juantao Feng, Yayuan Guo, Yuan Yu, Jihong Cui, Hongmin Li, Lijun Shang
One of the key challenges in bone healing and regeneration is the implant with osteoinductive activity. Therapeutic application of recombinant human bone morphogenetic protein-2 (rhBMP-2) is a promising approach to enhance osteogenesis. However, high dose and uncontrolled burst in the release kinetics of BMP-2 may introduce oedema, bone overgrowth, cyst-like bone formation and significant inflammation. In this study, low dose BMP-2 of 1µg was used to design PLA-PD-BMP for functionalization of polylactic acid (PLA) implants via mussel-inspired polydopamine (PD) assist...
March 21, 2018: ACS Applied Materials & Interfaces
Asif Hasan, Colin Maciver, Gaoussou Toure, Jean-Paul Meningaud
The aesthetic outcome of a well-planned and executed vascularized composite tissue face allotransplant is unquestionable; however, complete functional restoration is necessary. The authors studied the possibility of restoring tear duct function in face transplant recipients. They also examined the technical specifics and feasibility of incorporating a lacrimal drainage apparatus into facial allografting. The authors performed a standardized face vascularized composite allograft on 4 hemi-faces (2 fresh cadavers)...
March 20, 2018: Journal of Craniofacial Surgery
Chang-Hun Han, Kwang-Bum Park, Francesco Guido Mangano
OBJECTIVE: In the anterior regions, the resorption of the buccal bone after tooth extraction leads to a contraction of the overlying soft tissues, resulting in an esthetic problem, particularly with immediate implant placement. In the socket shield technique, the buccal root section of the tooth is maintained, to preserve the buccal bone for immediate implant placement. The aim of this prospective study was to investigate the survival, stability, and complication rates of implants placed using a "modified" socket shield technique...
March 20, 2018: Journal of Craniofacial Surgery
Liyu Chen, Xiumeng Hua, Jiangping Song, Liqing Wang
BACKGROUND: Stroke is severe complication of coronary artery bypass grafting (CABG) which may be associated with clamp strategy, there are 2 strategies to clamp aorta including single aortic clamp (SAC) and partial aortic clamp (PAC). It is controversial that which clamping strategy is better to reduce the postoperative stroke and death, so this study aims to investigate which is better for reducing postoperative stroke and death within 30 days. METHODS: We collected 469 patients who had on-pump CABG in Fuwai Hospital during January 2014 to July 2015...
March 2018: Medicine (Baltimore)
Z X Ren, C L Liu, Q Zhang, F Xu, Y N Zheng, X J Li, J Yang
RATIONALE: Necrotizing fasciitis (NF) is a life-threatening situation that is rare in children, especially infants, and early diagnosis is challenging. Timely identification and broad-spectrum antibiotic and supportive treatment before surgical debridement are very important for survival and may reduce scar formation. PATIENT CONCERNS: A previously healthy 4-month-old infant was admitted to our pediatric intensive care unit (PICU) with a history of fever and cough for 5 days and extreme swelling of the scrotum for one day...
March 2018: Medicine (Baltimore)
Kenneth Downes, Khoa D Tran, Christopher G Stoeger, Winston Chamberlain
PURPOSE: Evaluation of cumulative Descemet membrane endothelial keratoplasty endothelial cell loss (ECL) from preparation through injection using 2 different glass injectors. METHODS: Eighteen Descemet membrane endothelial keratoplasty grafts with "S" stamps were prepared by eye bank technicians. Nine grafts were assigned to injection with a modified glass Jones tube injector with a 2.4-mm opening and 9 were assigned to injection with the DORC glass pipette injector (<1...
March 20, 2018: Cornea
Raquel Esteves Marques, Paulo Silva Guerra, David Cordeiro Sousa, Nuno Pinto Ferreira, Ana Inês Gonçalves, Ana Miguel Quintas, Walter Rodrigues
PURPOSE: To compare intracameral 20% sulfur hexafluoride (SF6) versus 100% air as tamponade for graft attachment in Descemet membrane endothelial keratoplasty (DMEK). METHODS: Using an electronic database search on MEDLINE and CENTRAL from inception to December 2017, we performed a literature review and meta-analysis including all comparative studies of SF6 at a 20% concentration (20% SF6) versus pure air (100% air) for anterior chamber tamponade in DMEK. The primary outcome was the rebubbling rate at the final observation...
March 20, 2018: Cornea
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