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Preoperative anemia

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https://www.readbyqxmd.com/read/28091846/risk-factors-of-surgical-site-infections-in-patients-with-crohn-s-disease-complicated-with-gastrointestinal-fistula
#1
Kun Guo, Jianan Ren, Guanwei Li, Qiongyuan Hu, Xiuwen Wu, Zhiwei Wang, Gefei Wang, Guosheng Gu, Huajian Ren, Zhiwu Hong, Jieshou Li
PURPOSE: Surgical site infection (SSI) is the most common complication following surgical procedures. This study aimed to determine risk factors associated with SSI in patients with Crohn's disease (CD) complicated with gastrointestinal fistula. METHODS: This was a retrospective review of patients who underwent surgical resection in gastrointestinal fistula patients with CD between January 2013 and January 2015, identified from a prospectively maintained gastrointestinal fistula database...
January 16, 2017: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/28089722/perioperative-allogenic-blood-transfusion-in-renal-cell-carcinoma-risk-factors-and-effect-on-long-term-outcomes
#2
Francesco Soria, Michela de Martino, Carmen V Leitner, Marco Moschini, Shahrokh F Shariat, Tobias Klatte
BACKGROUND: We sought to create a preoperative model to predict the risk of perioperative blood transfusion (PBT) in patients with renal cell carcinoma (RCC) undergoing nephrectomy and to evaluate the effect of PBT on long-term outcomes. PATIENTS AND METHODS: The present retrospective study included 648 consecutive patients who had undergone radical or partial nephrectomy for RCC at a single institution. The risk factors for PBT were analyzed using logistic regression analysis...
December 29, 2016: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/28069908/clinical-and-prognostic-significance-of-anisocytosis-measured-as-a-red-cell-distribution-width-in-patients-with-colorectal-cancer
#3
Davor Kust, Marko Lucijanic, Kristina Urch, Ivan Samija, Ivana Celap, Ivan Kruljac, Marin Prpic, Ivica Lucijanic, Neven Matesa, Ante Bolanca
PURPOSE: colorectal cancer (CRC) is the third most commonly diagnosed cancer worldwide, and detection of new prognostic markers is mandatory for patients to receive optimal oncological treatment. The aim of the study was to assess clinical and prognostic value of red cell distribution width (RDW) in patients with CRC. METHODS: RDW values in 90 patients with CRC undergoing surgery for primary disease were analyzed in pre- and postoperative setting, and correlated with clinical and hematological parameters...
January 9, 2017: QJM: Monthly Journal of the Association of Physicians
https://www.readbyqxmd.com/read/28054177/factors-associated-with-a-low-initial-cerebral-oxygen-saturation-value-in-patients-undergoing-cardiac-surgery
#4
Kensuke Kobayashi, Tadashi Kitamura, Satoshi Kohira, Shinzo Torii, Tetsuya Horai, Mitsuhiro Hirata, Toshiaki Mishima, Koichi Sughimoto, Hirotoki Ohkubo, Yusuke Irisawa, Takuya Matsushiro, Hidenori Hayashi, Yurie Miyata, Yuta Tsuchida, Naoki Ohtomo, Kagami Miyaji
Regional cerebral oximetry using near-infrared spectroscopy device, an INVOS 5100 C (Medtronic, Minneapolis, MN, USA), during cardiac surgery aims to avoid perioperative neurological impairment, especially during cardiopulmonary bypass. However, it is not uncommon to encounter critically low initial cerebral regional oxygen saturation or a low value unresponsive to intervention. Therefore, it is important to identify factors associated with low saturation value other than true cerebral hypoxia. We investigated the relationship between preoperative regional cerebral oxygen saturation and clinical variables during cardiac surgery...
January 4, 2017: Journal of Artificial Organs: the Official Journal of the Japanese Society for Artificial Organs
https://www.readbyqxmd.com/read/28045555/clinicopathologic-characteristics-of-elderly-with-gastric-cancer-and-the-risk-factors-of-postoperative-complications
#5
Yong Li, Bibo Tan, Liqiao Fan, Qun Zhao, Ming Tan, Dong Wang, Nan Jia, Qingwei Liu
PURPOSE: In China, gastric cancer (GC), which is one of the most common malignant tumors, has an increasing incidence in elderly population due to aging process. Since a considerable number of elderly patients with GC accepting surgical treatments developed postoperative complications, it is necessary to evaluate risk factors for postoperative complications. MATERIALS AND METHODS: In the present study, the clinicopathologic characteristics of 3,024 elderly patients (aged ≥65 years) with GC, who underwent surgery between 1996 and 2006, were examined and contributing factors for postoperative complications were analyzed...
January 3, 2017: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/28044949/sphincter-sparing-surgery-in-patients-with-mid-and-low-rectal-cancer-risk-factors-for-local-recurrence-and-anastomotic-leakage
#6
Denis Aslan, Florin Grama, Daniel Cristian, Adrian Bordea, Traean Burcoş
: Background: Rectal cancer is a major health problem. The current treatment of distal rectal cancer involves a multimodality approach aimed at achieving an optimal oncologic control and an increased quality of life. PURPOSE: The purpose of this article is to identify the risk factors for local recurrence and anastomotic leakage after sphincter-sparing surgery for low and mid rectal cancer. Material and Methods: We prospectively analyzed a group of 38 patients with low and middle rectal cancer who underwent sphincter-sparing surgery...
November 2016: Chirurgia
https://www.readbyqxmd.com/read/28042625/efficacy-of-carboplatin-based-preoperative-chemotherapy-for-triple-negative-breast-cancer-a-meta-analysis-of-randomized-controlled-trials
#7
Li-Yang Wang, Hua Xie, Hang Zhou, Wen-Xiu Yao, Xin Zhao, Yi Wang
OBJECTIVES: To evaluate the efficacy and safety of carboplatin-based preoperative chemotherapy in triple-negative breast cancer patients (TNBC). METHODS: PubMed, EMBASE, the Web of Science, the Cochrane Library, major clinical trial registries, and abstract collections from major international meetings were systematically searched for relevant randomized controlled trials. Endpoints included rates of pathologic complete response (pCR), overall response (ORR), breast-conserving surgery (BCS) and toxicity...
January 2017: Saudi Medical Journal
https://www.readbyqxmd.com/read/28039503/does-postoperative-erythropoietin-reduce-transfusions-and-hemodynamic-instability-following-liposuction-either-alone-or-associated-with-abdominoplasty-or-mammaplasty-a-comparative-prospective-study-of-50-consecutive-patients
#8
Rodrigo G Rosique, Marina J F Rosique, Mariana Quintino Rabelo
INTRODUCTION: Erythropoietin (EPO) is a hematopoietic growth factor and an alternative to avoid blood transfusion in high-blood-loss surgeries. We evaluate EPO efficacy to reduce clinically relevant anemia and dehydration in patients undergoing liposuction. METHODS: We prospectively evaluated 50 consecutive patients subjected to liposuction greater than 2.5 L and alternately assigned into two comparable groups (25 patients each), except for the postoperative administration of erythropoietin (4000 UI per day subcutaneously) during five consecutive days...
December 30, 2016: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28013415/prognostic-impact-of-preoperative-anemia-on-non-muscle-invasive-bladder-carcinoma-treated-with-greenlight-laser-vaporization
#9
Fei Luo, Ya-Shen Wang, Yan-Hui Su, Zhi-Hua Zhang, Hong-Hong Sun, Jian Li
In this study, we aimed to evaluate the impact of preoperative anemia (PA) on oncological outcomes among patients with non-muscle-invasive bladder cancer (NMIBC) treated with GreenLight laser vaporization of bladder tumor (PV-BT). Between January 2010 and December 2015, 407 patients with NMIBC who underwent PV-BT surgery were stratified into normal and anemia groups based on the World Health Organization classification (anemia cutoff value: hemoglobin level, <13.0 m g/dL in men and <12.0 mg/dL in women)...
December 24, 2016: Lasers in Medical Science
https://www.readbyqxmd.com/read/27995454/neoadjuvant-chemotherapy-increases-r0-cytoreduction-rate-but-does-not-improve-final-outcome-in-advanced-epithelial-ovarian-cancer
#10
Heriberto Medina-Franco, Rubén Cortés-González, Fernando Lambreton-Hinojosa, Adrián Fimbres-Morales, Juan-Carlos Vargas-Siordia
BACKGROUND: Most epithelial ovarian cancers present in advanced stages. Traditional management is maximum cytoreductive effort followed by platinum-taxane-based chemotherapy. We hypothesized that providing all chemotherapy before surgery will increase the R0 cytoreductive rate and improve prognosis. METHODS: Patients with advanced epithelial ovarian carcinoma [International Federation of Gynecology and Obstetrics (FIGO) stages IIIC and IV without parenchymal metastasis] were included in a comparative study...
December 19, 2016: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/27992637/association-of-preoperative-anemia-with-postoperative-mortality-in-neonates-reply
#11
Susan M Goobie, David Faraoni, James A DiNardo
No abstract text is available yet for this article.
December 19, 2016: JAMA Pediatrics
https://www.readbyqxmd.com/read/27992616/association-of-preoperative-anemia-with-postoperative-mortality-in-neonates
#12
Nigel J Hall
No abstract text is available yet for this article.
December 19, 2016: JAMA Pediatrics
https://www.readbyqxmd.com/read/27992611/a-nomogram-to-predict-adequate-lymph-node-recovery-before-resection-of-colorectal-cancer
#13
Zhen-Yu Zhang, Cong Li, Wei Gao, Xiao-Wei Yin, Qi-Feng Luo, Nan Liu, Shiva Basnet, Zhen-Ling Dai, Hai-Yan Ge
Increased lymph node count (LNC) has been associated with prolonged survival in colorectal cancer (CRC), but the underlying mechanisms are still poorly understood. The study aims to identify new predictors and develop a preoperative nomogram for predicting the probability of adequate LNC (≥ 12). 501 eligible patients were retrospectively selected to identify clinical-pathological factors associated with LNC ≥ 12 through univariate and multivariate logistic regression analyses. The nomogram was built according to multivariate analyses of preoperative factors...
2016: PloS One
https://www.readbyqxmd.com/read/27987509/-preoperative-prognostic-factors-and-preoperative-risk-stratification-of-upper-tract-urothelial-carcinoma
#14
Y C Xing, G Y Xiong, D Fang, Z Zhang, L Cai, L Zhang, Z S He, X S Li, L Q Zhou
OBJECTIVE: To identify the preoperative prognostic factors of upper tract urothelial carcinoma (UTUC) and construct preoperative risk stratification system. METHODS: A retrospective study including 686 patients who were diagnosed with UTUC and received radical nephroureterectomy or partial ureterectomy in Peking University First Hospital during 2003 and 2013. RESULTS: Of the 686 UTUC patients, 303 (44.2%) were male and 383 (55.8%) female. The postoperative pathological examination showed that 203 (29...
December 18, 2016: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/27987219/relative-efficacy-of-tranexamic-acid-and-preoperative-anemia-treatment-for-reducing-transfusions-in-total-joint-arthroplasty
#15
Joseph F Styron, Alison K Klika, Caleb R Szubski, Deborah Tolich, Wael K Barsoum, Carlos A Higuera
BACKGROUND: This study aimed to evaluate the efficacy of a perioperative blood management (PBM) protocol at a large, tertiary hospital at reducing blood transfusions after total hip or knee arthroplasty (THA or TKA). STUDY DESIGN AND METHODS: A retrospective review of the PBM for patients undergoing THA or TKA was performed. Adjusted multiple logistic and Poisson regression models examined the effect of patient characteristics and preoperative, intraoperative, and postoperative factors on the likelihood of transfusion and units transfused...
December 17, 2016: Transfusion
https://www.readbyqxmd.com/read/27917313/open-surgery-versus-retroperitoneal-laparoscopic-nephrectomy-for-renal-tuberculosis-a-retrospective-study-of-120-patients
#16
Su Zhang, You Luo, Cheng Wang, Hu Xiong, Sheng-Jun Fu, Li Yang
BACKGROUND: Laparoscopic renal surgery has been widely used in the treatment of renal diseases. However, there is still little research about its application in addressing renal tuberculosis. The purpose of this study is to retrospectively investigate the surgical results of laparoscopic and open surgery for nonfunctional tuberculous kidneys. METHODS: Between May 2011 and June 2016, 120 nephrectomies were performed in patients with a nonfunctional tuberculous kidney...
2016: PeerJ
https://www.readbyqxmd.com/read/27916048/-the-impact-of-red-blood-cell-distribution-width-on-outcome-of-elective-percutaneous-coronary-intervention-in-non-anemia-patients
#17
X M Liu, J Z Dong, X H Liu, J P Kang, T Y Luo, Y Guan, T Y Dai, Y Zhang, R Bai, X Du, C S Ma
Objective: Previous studies have revealed that the red blood cell distribution width (RDW) was associated with long-term prognosis in patients undergoing percutaneous coronary intervention (PCI). However, they did not exclude patients with anemia. This study, thus, investigated the association between RDW and prognosis in non-anemia patients. Methods: A total of 2 732 patients underwent elective PCI from July 2009 to September 2011 were enrolled in the study. These patients were divided into two groups based on their baseline median RDW levels: low RDW group (RDW<12...
December 1, 2016: Zhonghua Nei Ke za Zhi [Chinese Journal of Internal Medicine]
https://www.readbyqxmd.com/read/27912798/bilateral-anomalous-drainage-of-the-posterior-divisions-of-renal-veins-into-the-azygos-venous-system-in-a-20-year-old-woman-a-case-report
#18
Pedro Pallangyo, Frederick Lyimo, Paulina Nicholaus, Stephano Masatu, Mohamed Janabi
BACKGROUND: Renal vein anomalies are relatively infrequent and generally asymptomatic. Preoperative knowledge of such variants is, however, of paramount importance in several angiographic and surgical procedures including renal venography, renal vein sampling, spermatic embolization, and renal transplantation. Inadequate knowledge and failure to recognize such anatomic variations may lead to several operative hazards including hemorrhage, nephrectomy, and even death. CASE PRESENTATION: We report a case of bilateral anomalous drainage of the posterior divisions of renal veins into the azygos venous system in a 20-year-old woman of African descent from Tanzania who presented to us with a 12-year history of recurrent anemia...
December 3, 2016: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/27908681/preoperative-anemia-is-associated-with-disease-recurrence-and-progression-in-patients-with-non-muscle-invasive-bladder-cancer
#19
Francesco Soria, Marco Moschini, Mohammad Abufaraj, Gregory J Wirth, Beat Foerster, Kilian M Gust, Mehmet Özsoy, Alberto Briganti, Paolo Gontero, Romain Mathieu, Morgan Rouprêt, Pierre I Karakiewicz, Shahrokh F Shariat
PURPOSE: To evaluate the effect of preoperative anemia (PA) on oncological outcomes in a multicenter cohort of patients with non-muscle-invasive bladder cancer (NMIBC) treated with transurethral resection of the bladder (TURB) and adjuvant intravesical therapies. We hypothesize that PA represents a marker of disease aggressiveness and could be used to improve the discrimination of prognostic tools for the prediction of disease recurrence and progression. METHODS: This multicenter retrospective study included 1,117 patients from 4 different centers...
November 28, 2016: Urologic Oncology
https://www.readbyqxmd.com/read/27903337/-risk-factors-for-perioperative-stroke-in-aged-patients-undergoing-nonneurologic-and-noncardiovascular-surgery
#20
B L Jiang, L Yao, Y Feng, J H Liu
Objective: To assess the incidence, risk factors, and outcomes of perioperative stroke in aged patients undergoing nonneurologic and noncardiovascular surgery. Methods: A total of 21 419 in-patients who were older than 65 years undergoing nonneurologic and noncardiovascular surgery in Peking University People's Hospital from January 2010 to May 2016 were retrospectively recruited in this study.The patients were divided into two groups: patients with perioperative stroke were allocated in stroke group, and the other patients were in the non-stroke group...
November 22, 2016: Zhonghua Yi Xue za Zhi [Chinese medical journal]
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