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Sample records for cardiovascular surgery department

  1. Open Heart Surgery in a Newly Established Cardiovascular Department: The first 300 cases

    Directory of Open Access Journals (Sweden)

    Kemal Korkmaz

    2016-01-01

    Full Text Available Aim: Evaluation of the results of open heart surgery in a newly established cardiovascular clinic: Ankara Numune Education and Research Hospital. Material and Method: Between June 2012 and January 2014, 300 open heart surgeries were performed. Urgent operation was performed in 22 patients (7.3% because of ST-elevation myocardial infarction and in 1 patient because of left ventricular aneurysm rupture. Coronary artery bypass grafting was performed in 211 (70.3% patients. The other patients underwent various complex operations such as valve repair, Tirone-David procedure and repair of atrioventricular canal defect. Results: In 3 patients (1% hospital mortality was seen. Reoperation was performed in 8 patients (2.6% because of pericardial tamponade and in 9 patients (3% because of bleeding. Atrial fibrillation was developed in 28 patients (9.3% in the postoperative period and normal sinus rhythm was established with medical cardioversion. Intra-aortic balloon pump(IABP was used in 4 patients preoperatively and in 11 patients postoperatively, including 15 patients(%5. Discussion: In the current era, the patients who are consulted to cardiovascular surgery clinics become more chronic, high risk and patients with additional co-morbid diseases because of the developments in interventional cardiology. Our newly established center aims to be a nationally and internationally successful clinic which was proved by low mortality and morbidity rates with a team who follows the developments and constantly educate and trained.

  2. Cognitive dysfunction after cardiovascular surgery

    DEFF Research Database (Denmark)

    Funder, K S; Steinmetz, J; Rasmussen, L S

    2009-01-01

    This review describes the incidence, risk factors, and long-term consequences of cognitive dysfunction after cardiovascular surgery. Postoperative cognitive dysfunction (POCD) is increasingly being recognized as an important complication, especially in the elderly. A highly sensitive neuropsychol...

  3. [Future directions of cardiovascular surgery in China].

    Science.gov (United States)

    Hu, S S

    2016-08-01

    The cardiovascular surgery in China has achieved great progress both on scale and technology though development over the past thirty years. However, the technical predominance of cardiovascular surgery in therapies for some diseases has been weakened, along with developments of new drugs and interventional technology. Besides, the change of doctor-patient relationship result from internet medical information service and less attraction of cardiovascular surgery discipline to talents bring certain challenge to the development of cardiovascular surgery. Currently, cardiovascular surgeons should practice the "patient first" principle, carry out individual customized treatment and precision therapy, absorb the advantages of other subjects like intervention and imaging in order to achieve technological breakthroughs, create new treatment technologies and models with smaller trauma and better outcome, establish heart team to provide patient oriented treatment. Besides, cardiovascular surgeons should improve knowledge system by learning related technology and science, become hybrid doctors of research. Cardiovascular surgeons should pay high attention to critical effect of research on the disciplinary development, carry out question and demand oriented clinical studies, change the medical practice by virtue of research achievements, direct the treatment for cardiovascular diseases, and finally provide better health service and rebuild the predominance of cardiovascular surgery. PMID:27502127

  4. Cardiovascular surgery in the elderly: an update

    Institute of Scientific and Technical Information of China (English)

    Song WAN; Ahmed A. ARIFI; Calvin S. H. NG; Anthony P. C. YIM

    2005-01-01

    The aging of the population and improvements in outcomes after cardiovascular surgery have resulted in a worldwide growing demand of complex surgical intervention for elderly patients. We briefly review the up-to-date English-language literature with particular focus on cardiovascular surgery in elderly patients. With earlier referral, careful preoperative evaluation, strategic planning, and the continuing efforts in optimizing surgical techniques, operative mortality and morbidity following primary or reoperative coronary artery bypass grafting and valvular interventions are expected to fall in this high-risk patient subset. Importantly,accumulating evidence indicates that elderly patients may benefit from improved functional status and quality of life after cardiovascular surgical therapy

  5. [Clinical characteristics of pancreatitis after cardiovascular surgery].

    Science.gov (United States)

    Ikegami, H; Sumiyoshi, T; Ishizuka, N; Ueda, M; Inaba, T; Hosoda, S; Aomi, S; Endo, M; Hashimoto, A; Koyanagi, H

    1995-10-01

    Increases in pancreatic enzyme levels after cardiovascular surgery were studied, and their clinical characteristics evaluated. The subjects were 128 patients who had undergone cardiovascular surgery (65 patients after valve replacement, 32 after coronary bypass surgery and 31 after aortic artificial graft replacement). The pancreatic enzyme (serum amylase and lypase) levels were monitored serially before and after operation, and amylase fractions were measured at their peaks. The relationships of the peak lypase level with underlying cardiac diseases, background factors, factors related to surgery, factors related to the extracorporeal circulation, presence or absence of symptoms, and treatments were examined. The amylase level exhibited biphasic changes consisting of a peak in which salivary glands amylase (S type) was dominant and a peak in which pancreatic amylase (P type) was dominant. The second peak coincided with the peak lypase and occurred mostly 3 to 10 days after operation. The peak lypase level exceeded the normal range in 78% of all the patients. It exceeded 564 U/l, 4 times the normal value in 28% of the patients, many of whom were symptomatic. So, we recommended that these cases should be treated as "postoperative pancreatitis". A high peak lypase level showed a significant correlation with the history of gallbladder and pancreatic diseases and diabetes mellitus among the background factors and emergency operation and the use of IABP among the surgery-related factors.(ABSTRACT TRUNCATED AT 250 WORDS)

  6. Medical Student Examination Questions for Thoracic and Cardiovascular Surgery of Almost 60 Years Ago.

    Science.gov (United States)

    Kim, Won-Gon

    2016-08-01

    Medical student examination questions of 60 years ago are very rare to find irrespective of medical specialty. Recently, medical student examination questions for thoracic and cardiovascular surgery were found, which were presented between 1957 and 1959 at Seoul National University Medical College. All examination questions were hand-written in six pages by a professor as examiner. Among the six pages, four examination papers were dated and/or the target grade was identified, while the remaining two did not offer any information. These materials are thought to have a valuable historical meaning for the Korean medical community as well as the Department of Thoracic and Cardiovascular Surgery at Seoul National University Hospital.

  7. Anticipating urgent surgery in operating room departments

    NARCIS (Netherlands)

    Lans, van der M.; Hans, E.W.; Hurink, J.L.; Wullink, G.; Houdenhoven, van M.; Kazemier, G.

    2005-01-01

    Operating Room (OR) departments need to create robust surgical schedules that anticipate urgent surgery, while minimizing urgent surgery waiting time and overtime, and maximizing utilization. We consider two levels of planning and control to anticipate urgent surgery. At the tactical level, we study

  8. Cardiovascular and respiratory complications after major head and neck surgery

    NARCIS (Netherlands)

    D.R. Buitelaar; A.J.M. Balm; N. Antonini; H. van Tinteren; J.M. Huitink

    2006-01-01

    Background. Our aim was to gain insight into the incidence rates for, distribution of, and risk factors of postoperative cardiovascular and respiratory complications in major head and neck surgery. Methods. We performed a retrospective review of 469 patients who had undergone primary major head and

  9. German Heart Surgery Report 2015: The Annual Updated Registry of the German Society for Thoracic and Cardiovascular Surgery.

    Science.gov (United States)

    Beckmann, Andreas; Funkat, Anne-Katrin; Lewandowski, Jana; Frie, Michael; Ernst, Markus; Hekmat, Khosro; Schiller, Wolfgang; Gummert, Jan F; Welz, Armin

    2016-09-01

    On the basis of a long-standing voluntary registry, which was founded by the German Society for Thoracic and Cardiovascular Surgery (GSTCVS), well-defined data of all heart, thoracic, and vascular surgery procedures performed in 78 German heart surgery departments during 2015 are analyzed. In 2015, a total of 103,967 heart surgery procedures (implantable cardioverter defibrillator, pacemaker, and extracardiac procedures without ECC excluded) were submitted to the database. Approximately 14.8% of the patients were at least 80 years old, resulting in an increase of 0.6% compared with the data of 2014. For 38,601 isolated coronary artery bypass grafting procedures (relationship on-/off-pump: 5:1), the unadjusted inhospital mortality was 2.7%. Concerning the 32,346 isolated heart valve procedures (including 10,606 catheter-based implantations) an unadjusted inhospital mortality of 4.4% was observed.This annual updated registry of the GSTCVS represents voluntary public reporting by accumulating actual information for nearly all heart surgical procedures in Germany, demonstrates advancements in heart medicine, and enables internal/external quality assurance for all participants. In addition, the registry demonstrates that the provision of heart surgery in Germany is appropriate and patients are treated nationwide in a round-the-clock service.

  10. Principles of risk management in surgery departments

    Directory of Open Access Journals (Sweden)

    Fatemeh Rezaei

    2015-09-01

    Results: We structured the patient journey process in five main phases, 24 activities and 108 tasks. Then, the responsible teams were involved, and the transposition and allocated places for performing were chosen. Because of their importance, some activities and task themes such as patient identification and records review were repeated in each phase. Conclusions: Risk management of surgical departments is significant as this is typically the hospital facility with the both the highest cost and revenue. Communication between the surgical team and other clinical teams outside the surgery department through process-biased perspective could improve the safety of patients. [Arch Clin Exp Surg 2015; 4(3.000: 126-134

  11. Preoperative Arrhythmias Such as Atrial Fibrillation: Cardiovascular Surgery Risk Factor

    OpenAIRE

    Diana Anghel; Radu Anghel; Flavia Corciova; Mihail Enache; Grigore Tinica

    2014-01-01

    Atrial fibrillation is still the most common arrhythmia that occurs in heart surgery. However, there is few literature data on the manner in which preoperative atrial fibrillation may influence the postoperative outcome of various heart surgery procedures. The purpose of our research is to assess the effects of preoperative atrial fibrillation on patients having undergone different heart surgery procedures. The results of our research are a review of clinical data which were collected prospec...

  12. Analysis of production of the decellularized scaffolds and their potential use in cardiovascular surgery

    Directory of Open Access Journals (Sweden)

    Brumberg V.A.

    2015-12-01

    Full Text Available Data on application of decellularized scaffolds and tissue-engineered vascular conduits in the field of cardiovascular surgery have been analyzed, and also techniques for their procurement have been studied. For finding, selection and synthesis resources of research data from the systems Pubmed, ScienceDirect were used. The preference was given to the most informative, comprehensive and contemporary publications.

  13. Endocrine, metabolic and cardiovascular responses to adrenaline after abdominal surgery

    DEFF Research Database (Denmark)

    Hilsted, J; Wilken-Jensen, Charlotte; Birch, K;

    1990-01-01

    Adrenaline-induced changes in heart rate, blood pressure, plasma adrenaline and noradrenaline, cortisol, glucagon, insulin, cAMP, glucose lactate, glycerol and beta-hydroxybutyrate were studied preoperatively and 4 and 24 h after skin incision in 8 patients undergoing elective cholecystectomy. Late...... postoperative responses of blood glucose, plasma cAMP, lactate and glycerol to adrenaline infusion were reduced, whereas other responses were unaffected. Blood glucose appearance and disappearance rate as assessed by [3H]3-glucose infusion was unchanged pre- and postoperatively. The increase in glucose...... appearance rate following adrenaline was similar pre- and postoperatively. These findings suggest that several beta-receptor-mediated responses to adrenaline are reduced after abdominal surgery....

  14. Cardiovascular disease and renal insufficiency:special considerations with cardiac surgery

    Institute of Scientific and Technical Information of China (English)

    Colin Lenihan; Donal Reddan

    2005-01-01

    Cardiovascular disease is an important cause of mortality in the chronic kidney disease (CKD) population. This review discusses cardiac surgery in the CKD population and considers ostoperative acute renal failure (ARF). CKD patients have worse outcomes following coronary artery bypass grafting (CABG) and cardiac valvular surgery than the general population. However,surgical revascularization is an effective treatment for coronary artery disease (CAD) in this population and may be associated with improved survival over percutaneous intervention (PCI) in advanced CKD. Cardiac surgery in the CKD population requires careful perioperative planning and management. Acute renal failure (ARF) is a serious complication following cardiac surgery, occurring in 1 to 8% of cases. Management of postoperative ARF is largely supportive and emphasis is placed on preoperative risk stratification and prevention.

  15. Cardiovascular Surgery Residency Program: Training Coronary Anastomosis Using the Arroyo Simulator and UNIFESP Models

    OpenAIRE

    Miguel Angel Maluf; Walter José Gomes; Ademir Massarico Bras; Thiago Cavalcante Vila Nova de Araújo; André Lupp Mota; Caio Cesar Cardoso; Rafael Viana dos S. Coutinho

    2015-01-01

    ABSTRACT OBJECTIVE: Engage the UNIFESP Cardiovascular Surgery residents in coronary anastomosis, assess their skills and certify results, using the Arroyo Anastomosis Simulator and UNIFESP surgical models. METHODS: First to 6th year residents attended a weekly program of technical training in coronary anastomosis, using 4 simulation models: 1. Arroyo simulator; 2. Dummy with a plastic heart; 3. Dummy with a bovine heart; and 4. Dummy with a beating pig heart. The assessment test was compr...

  16. Is it possible to prevent morbidity on post cardiovascular surgery applying low level laser therapy?

    Science.gov (United States)

    Pinto, Nathali C.; Baptista, Ivany Machado d. C.; Pereira, Mara Helena C.; Serrão, Nelson F.; Pomerantzeff, Pablo M. A.; Chavantes, Maria Cristina

    2014-03-01

    Background and Objective: Complications following cardiovascular surgery incision are common in mediastinitis and wound dehiscence form, a 47% mortality rate remaining. Low Level Laser Therapy (LLLT) has been employed mainly to its effectiveness analgesic and anti-inflammatory actions, aiding the tissue repair process. The aim of this study was to evaluate infrared LLLT onto surgical incision in patients submitted to cardiovascular surgery. Materials and Methods: 40 patients were divided in two groups: Placebo Group (G1) - conventional therapy + "Laser pointer" and Laser Group (G2) - conventional therapy + Infrared Laser irradiation on surgical incision. Diode Laser was employed, C.W. mode, around the surgical wound bed, on immediate Post Operative (PO), 1st PO and 3rd PO with the following parameters: wavelength (λ): 830nm, P=35mW, E=0,75J. Results: G2 didn't present any complication and 5% of patients in G1 developed incision dehiscence and infection. On 7thPO, still a large amount of G1 patients showed pain and unquestionable inflammatory signs surrounding the surgical wound, when compared to G2. Besides, hospital stay in Laser Group was 2 times shorter than in Placebo Group (p-value=0.001). Conclusion: Infrared Laser denoted to be safe and exceptionally valuable tools in preventing morbidities on post cardiovascular surgeries.

  17. Emprego de sistemas robóticos na cirurgia cardiovascular Robotic systems in cardiovascular surgery

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    Roberto T. Sant'Anna

    2004-06-01

    Full Text Available O desenvolvimento de sistemas robóticos para cirurgia teve início na década de 80, por solicitação do exército norte-americano, que antevia a possibilidade de realizar operações em teatros de guerra, distantes do local onde estava o cirurgião. Entretanto, o primeiro uso em humanos só ocorreu anos mais tarde, numa ressecção transuretral de hiperplasia benigna de próstata. Cirurgiões cardíacos foram logo atraídos pela técnica robótica devido a possível aplicação com reduzido caráter invasivo; esperava-se menor trauma cirúrgico e redução da dor, morbidade, tempo de internação e custo do procedimento. Atualmente, de forma restrita e em casos selecionados, robôs são usados para revascularização do miocárdio e implante de marcapasso em cirurgias cardíacas totalmente endoscópicas; podendo também constituir apoio visual na retirada de artéria torácica interna, reconstrução valvar mitral e correção de defeitos congênitos. Utilizando o robô auxiliar AESOP® para controle do videotoracoscópio, com controle vocal por meio do sistema HERMES®, temos realizado dissecção da artéria torácica interna, implante de eletrodo ventricular esquerdo e abordagem de defeitos congênitos na cirurgia de correção. Apesar do entusiasmo científico inicial com a cirurgia robótica, ainda não existe evidência clara de superioridade desta técnica em relação à operação convencional, em termos de resultado. Isto se aplica também ao custo, pois o investimento inicial na aquisição de sistema cirúrgico completo (console, controle de vídeo, instrumental provavelmente é compensado após muitos procedimentos e longo intervalo. Mas é certo que a cirurgia robótica terá um lugar no futuro, possibilitando aprendizagem, telepresença e realização de procedimentos pouco invasivos, embora complexos.The development of robotic systems for surgery started in the 80's, motivated by the US army's need for surgical procedure in

  18. Effect of surgery on cardiovascular risk factors in mild primary hyperparathyroidism

    DEFF Research Database (Denmark)

    Bollerslev, Jens; Rosen, Thord; Mollerup, Charlotte;

    2009-01-01

    : Calcium and PTH levels were normalized after surgery, and biochemical markers of bone turnover decreased by 35%, followed by a significant increase in BMD in the spine (2.7%; P ...CONTEXT: Mild primary hyperparathyroidism (pHPT) seems to have a good prognosis, and indications for active treatment (surgery) are widely discussed. The extraskeletal effects of PTH, such as insulin resistance, arterial hypertension, and cardiovascular (CV) risk, may however be reversible...... by operation. OBJECTIVE: Our aim was to study biochemical markers of bone turnover, indices of the metabolic syndrome, and various risk markers for CV disease in patients with mild pHPT randomized to observation without surgery or operative treatment and followed for 2 yr. DESIGN/SETTING/PATIENTS: A total...

  19. Cardiovascular Surgery Residency Program: Training Coronary Anastomosis Using the Arroyo Simulator and UNIFESP Models

    Directory of Open Access Journals (Sweden)

    Miguel Angel Maluf

    2015-10-01

    Full Text Available ABSTRACT OBJECTIVE: Engage the UNIFESP Cardiovascular Surgery residents in coronary anastomosis, assess their skills and certify results, using the Arroyo Anastomosis Simulator and UNIFESP surgical models. METHODS: First to 6th year residents attended a weekly program of technical training in coronary anastomosis, using 4 simulation models: 1. Arroyo simulator; 2. Dummy with a plastic heart; 3. Dummy with a bovine heart; and 4. Dummy with a beating pig heart. The assessment test was comprised of 10 items, using a scale from 1 to 5 points in each of them, creating a global score of 50 points maximum. RESULTS: The technical performance of the candidate showed improvement in all items, especially manual skill and technical progress, critical sense of the work performed, confidence in the procedure and reduction of the time needed to perform the anastomosis after 12 weeks practice. In response to the multiplicity of factors that currently influence the cardiovascular surgeon training, there have been combined efforts to reform the practices of surgical medical training. CONCLUSION: 1 - The four models of simulators offer a considerable contribution to the field of cardiovascular surgery, improving the skill and dexterity of the surgeon in training. 2 - Residents have shown interest in training and cooperate in the development of innovative procedures for surgical medical training in the art.

  20. Canadian Cardiovascular Society/Canadian Society of Cardiac Surgeons/Canadian Society for Vascular Surgery Joint Position Statement on Open and Endovascular Surgery for Thoracic Aortic Disease.

    Science.gov (United States)

    Appoo, Jehangir J; Bozinovski, John; Chu, Michael W A; El-Hamamsy, Ismail; Forbes, Thomas L; Moon, Michael; Ouzounian, Maral; Peterson, Mark D; Tittley, Jacques; Boodhwani, Munir

    2016-06-01

    In 2014, the Canadian Cardiovascular Society (CCS) published a position statement on the management of thoracic aortic disease addressing size thresholds for surgery, imaging modalities, medical therapy, and genetics. It did not address issues related to surgical intervention. This joint Position Statement on behalf of the CCS, Canadian Society of Cardiac Surgeons, and the Canadian Society for Vascular Surgery provides recommendations about thoracic aortic disease interventions, including: aortic valve repair, perfusion strategies for arch repair, extended arch hybrid reconstruction for acute type A dissection, endovascular management of arch and descending aortic aneurysms, and type B dissection. The position statement is constructed using Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology, and has been approved by the primary panel, an international secondary panel, and the CCS Guidelines Committee. Advent of endovascular technology has improved aortic surgery safety and extended the indications of minimally invasive thoracic aortic surgery. The combination of safer open surgery with endovascular treatment has improved patient outcomes in this rapidly evolving subspecialty field of cardiovascular surgery.

  1. Association Between the Neutrophil/Lymphocyte Ratio and Acute Kidney Injury After Cardiovascular Surgery: A Retrospective Observational Study.

    Science.gov (United States)

    Kim, Won Ho; Park, Ji Young; Ok, Seong-Ho; Shin, Il-Woo; Sohn, Ju-Tae

    2015-10-01

    A high neutrophil-lymphocyte ratio (N/L ratio) was associated with the development of acute kidney injury (AKI) in patients with severe sepsis. We sought to investigate the association between the perioperative N/L ratios and postoperative AKI in patients undergoing high-risk cardiovascular surgery.A retrospective medical chart review was performed of 590 patients who underwent cardiovascular surgeries, including coronary artery bypass, valve replacement, patch closure for atrial or ventricular septal defect and surgery on the thoracic aorta with cardiopulmonary bypass (CPB). Baseline perioperative clinical parameters, including N/L ratios measured before surgery, immediately after surgery, and on postoperative day (POD) one were obtained. Multivariate logistic regression analysis was used to evaluate risk factors.A total of 166 patients (28.1%) developed AKI defined by the KDIGO (kidney disease improving global outcomes) criteria in the first 7 PODs. Independent risk factors for AKI included old age, decreased left ventricular systolic function, preoperative high serum creatinine, low serum albumin and high uric acid levels, intraoperative large transfusion amount, oliguria, hyperglycemia, and elevated N/L ratio measured immediately after surgery and on POD one. The quartiles of immediately postoperative N/L ratio were associated with graded increase in risk of AKI development (fourth quartile [N/L ratio≥10] multivariate odds ratio 5.90, 95% confidence interval [CI] 2.74-12.73; P work-up, can therefore assist with risk stratification of AKI and mortality in high-risk surgical patients. PMID:26512598

  2. [Information system at Department of Cardiac Surgery Intensive Care Unit].

    Science.gov (United States)

    Dokozić, Josipa

    2014-03-01

    This paper analyzes the aspects of using computer technology in nursing practice. Transfer and managing of data, information and knowledge in nursing is enabled by using modern technology and suitable applications. Cardio applications at the Intensive Care Unit of Department of Cardiac Surgery in Osijek enables nurses/technicians to gain insight into patient personal data, medical history, microbiological findings, interventions that have been made as well as those scheduled in the field of health care, all this by using a few simple connections. Nurses/technicians are those who enter patient data into his/her Electronic Health Record. There are multiple contributions of cardiac system. In comparison with previous paper-based managing of nursing documentation, this program has considerably facilitated and improved nursing practice.

  3. Goal-directed hemostatic therapy using the rotational thromboelastometry in patients requiring emergent cardiovascular surgery

    Directory of Open Access Journals (Sweden)

    Danièle Sartorius

    2014-01-01

    Full Text Available Aims and Objectives: We assessed the clinical impact of goal-directed coagulation management based on rotational thromboelastometry (ROTEM in patients undergoing emergent cardiovascular surgical procedures. Materials and Methods: Over a 2-year period, data from 71 patients were collected prospectively and blood samples were obtained for coagulation testing. Administration of packed red blood cells (PRBC and hemostatic products were guided by an algorithm using ROTEM-derived information and hemoglobin level. Based on the amount of PRBC transfused, two groups were considered: High bleeders (≥5 PRBC; HB and low bleeders (<5 PRBC; LB. Data were analyzed using Chi-square test, unpaired t-test and analysis of variance as appropriate. Results: Pre-operatively, the HB group (n = 31 was characterized by lower blood fibrinogen and decreased clot amplitude at ROTEM compared with the LB group (n = 40. Intraoperatively, larger amounts of fibrinogen, fresh frozen plasma and platelets were required to normalize the coagulation parameters in the HB group. Post-operatively, the incidence of major thromboembolic and ischemic events did not differ between the two groups (<10% and the observed in-hospital mortality was significantly less than expected by the Physiological and Operative Severity Score for the enumeration of Mortality and Morbidity (POSSUM score, 22% vs. 35% in HB and 5% vs. 13% in LB group. Conclusions: ROTEM-derived information is helpful to detect early coagulation abnormalities and to monitor the response to hemostatic therapy. Early goal-directed management of coagulopathy may improve outcome after cardiovascular surgery.

  4. 心血管外科继续教育工作初探%Exporation on Continuous Training Education of Cardiovascular Surgery

    Institute of Scientific and Technical Information of China (English)

    杨迪成; 袁忠祥; 庄瑜

    2016-01-01

    随着心血管外科疾病诊疗技术的迅速发展和普及,心血管外科学已成为众多市级医院重要学科之一。因此,如何通过继续教育,培养优秀的心血管外科医生已成为提高医疗卫生水平的重要课题。我院在建立良好培训制度以及利用丰富的临床、教学资源的基础上,通过成立专门的临床教学小组、加强培训医生的临床实践的强度、建立和完善临床教学资源平台系统以及充分利用现代网络技术等手段,从临床技能,科研创新,人文关怀等方面入手,在心血管外科医师继续教育工作中取得了成效。%With the development of the cardiovascular surgery, cardiovascular surgery has become one of the important departments in the regional hospitals. As a result, the continuous training of the cardiovascular surgeon becomes an important topic as well. Our hospital initiated the new model of training system, based on abundant clinical resource and excellent teaching facility, including the construction of clinical teaching group and modern digital teaching platform, to strength the practical skills of the learners. As the hard-work on the clinical, scientific and ethical education, we result in the great development in the continuous training of cardiovascular surgeons.

  5. [Pathogenic variants of brain injuries and pharmalogic cerebroprotection performed on the model of brain condition during cardiovascular bypass surgery].

    Science.gov (United States)

    Tsygan, N V; Trashkov, A P

    2014-10-01

    Developed and approved a pathogenic grounded experimental model of brain condition during cardiovascular bypass surgery. Undertaken in Wistar rats research allowed to evaluate in detail effectiveness and safety of protracted cerebroprotective treatment. Advantages of this model are researches in laboratory animals with the aim to research condition of nerve tissue, not intensive procedures and consequently high reproducibility and possibility of complex evaluation of changes at every stage of research. Results of neurons, neuroglia and activation of neurotrophic mechanisms prove that simulation of brain condition during cardiovascular bypass surgery is accompanied with acute and delayed brain injuries. Use of Cytoflavin under pharmalogic cerebroprotection had prolonged multimodal and neuroprotactive effect, leading to improvement of neurotrophic protection from the first days.

  6. Sheep (Ovis aries) as a Model for Cardiovascular Surgery and Management before, during, and after Cardiopulmonary Bypass

    OpenAIRE

    DiVincenti, Louis; Westcott, Robin; Lee, Candice

    2014-01-01

    Because of its similarity to humans in important respects, sheep (Ovis aries) are a common animal model for translational research in cardiovascular surgery. However, some unique aspects of sheep anatomy and physiology present challenges to its use in these complicated experiments. In this review, we discuss relevant anatomy and physiology of sheep and discuss management before, during, and after procedures requiring cardiopulmonary bypass to provide a concise source of information for veteri...

  7. 心血管外科的医院内感染调查及护理对策%Investigation and nursing of cardiovascular surgery in hospital infection

    Institute of Scientific and Technical Information of China (English)

    秦本凤

    2015-01-01

    in order to effectively prevent the occurrence of infection and cardiovascular surgeryof hospital, the author combines the actual situation of our hospital in recent years department of internal medicine surgery patients in our hospital cardiovascular conducted epidemiological investigation of nosocomial infection, the contents of the survey include operation typedistribution, infection sites, bacteriological examination etc.. through the investigation, found the cause factors of cardiovascular surgery in patients with nosocomial infection: their constitution, invasive operation implementation etc.. in view of this situation,the need to takereasonable eating plan, keep the air clean,timely and effective disinfection, strengthen infection detection nursing countermeasures.%为了有效预防心血管外科院内感染情况的发生,笔者结合本院实际情况对近年来本院心血管内科手术患者进行了医院内感染的流行病学调查,调查的内容有手术类型分布、感染部位分布、细菌学检查等。通过调查,发现造成心血管外科院内感染的因素有:患者自身体质、侵袭性操作的实施等。针对这种情况,需要采取合理制定饮食计划、保持空气洁净、及时有效消毒、加强感染检测等护理对策。

  8. Mediastinite no pós-operatório de cirurgia cardiovascular: análise de 1038 cirurgias consecutivas Postoperative mediastinitis in cardiovascular surgery postoperation: analysis of 1038 consecutive surgeries

    Directory of Open Access Journals (Sweden)

    Michel Pompeu Barros de Oliveira Sá

    2010-03-01

    Full Text Available OBJETIVO: Relatar a incidência de mediastinite no pós-operatório de cirurgia cardiovascular. MÉTODOS: Foram analisados os prontuários de 1038 pacientes submetidos à cirurgia cardiovascular entre maio/ 2007 e junho/2009. Todas as operações foram realizadas na Divisão de Cirurgia Cardiovascular do Pronto Socorro Cardiológico de Pernambuco - PROCAPE. RESULTADOS: A mediastinite ocorreu, em média, 13 dias após a cirurgia, num total de 25 (2,4% casos, com taxa de letalidade 32,0% (n=8. Vários fatores de risco foram identificados: 56% diabéticos, 56% tabagistas, 20% obesos, 16% portadores de doença pulmonar obstrutiva crônica e 8% com insuficiência renal crônica. A maioria (n=21; 84,0% dos casos foi observada em pacientes submetidos à revascularização do miocárdio, sendo esta associada a maior risco de desenvolvimento da infecção (IC 3.44-8.30, P=0,0001. Observou-se alto índice de complicações: insuficiência respiratória (44%, acidente vascular cerebral (16%, choque cardiogênico (12%, insuficiência renal aguda (28%, infecção pulmonar (36%, falência de múltiplos órgãos (16% e deiscência de esterno (48%. A cultura do exsudato foi positiva em 84% dos casos, sendo o Staphylococcus aureus o patógeno mais observado (28,8%. CONCLUSÕES: A mediastinite continua como complicação cirúrgica bastante grave e de difícil manuseio no pós-operatório de cirurgia cardiovascular. A doença permanece como de baixa incidência, entretanto, ainda com alta letalidade. A cirurgia de revascularização está associada a maior risco de desenvolvimento da infecção.OBJECTIVE: To report the incidence of mediastinitis in cardiovascular surgery postoperation. METHODS: The records of all 1038 patients who underwent cardiovascular surgical procedures between May/2007 and June/2009 were reviewed. All operations were performed in Division of Cardiovascular Surgery of Pronto Socorro Cardiológico de Pernambuco - PROCAPE. RESULTS: The

  9. Perioperative hyperoxia - Long-term impact on cardiovascular complications after abdominal surgery, a post hoc analysis of the PROXI trial

    DEFF Research Database (Denmark)

    Fonnes, Siv; Gogenur, Ismail; Sondergaard, Edith Smed;

    2016-01-01

    BACKGROUND: Increased long-term mortality was found in patients exposed to perioperative hyperoxia in the PROXI trial, where patients undergoing laparotomy were randomised to 80% versus 30% oxygen during and after surgery. This post hoc follow-up study assessed the impact of perioperative hyperoxia...... on long-term risk of cardiovascular events. METHODS: A total of 1386 patients undergoing either elective or emergency laparotomy were randomised to 80% versus 30% oxygen during and two hours after surgery. At follow-up, the primary outcome of acute coronary syndrome was assessed. Secondary outcomes...... included myocardial infarction, other heart disease, and acute coronary syndrome or death. Data were analysed in the Cox proportional hazards model. RESULTS: The primary outcome, acute coronary syndrome, occurred in 2.5% versus 1.3% in the 80% versus 30% oxygen group; HR 2.15 (95% CI 0.96-4.84). Patients...

  10. Maxillofacial Fractures: Twenty Years of Study in the Department of Maxillofacial Surgery in Kosovo

    OpenAIRE

    Loxha, Mergime Prekazi; Sejfija, Osman; Salihu, Sami; Gjinolli, Fellanza; Agani, Zana; Hamiti, Vjosa; Rexhepi, Aida Namani; Gecaj-Gashi, Agreta

    2013-01-01

    The aim: The aim of this study was to analyze maxillofacial region fractures during the past 20 years in the Department of Maxillofacial Surgery in Prishtina. Methods: We have analyzed the histories of all patients with trauma who were hospitalized in the Department of Maxillofacial Surgery in Prishtina since the opening of the clinic in 1983 through 2005. Narrowing the subject of our research, we concentrated on fractures of the maxillofacial region treated at the Clinic of Maxillofacial Sur...

  11. Comparison of effects of thiopental, propofol or ketamine on the cardiovascular responses of the oculocardiac reflex during strabismus surgery

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Safavi

    2007-10-01

    Full Text Available BACKGROUND: The oculocardiac reflex (OCR, which is most often encountered during strabismus surgery in children,
    may cause bradycardia, arrhythmias and cardiac arrest following a variety of stimuli arising in or near the eyeball. The
    main purpose of this study was to evaluate the effects of various anesthetic regimens on modulation of the cardiovascular
    effects of the OCR during strabismus surgery.
    METHODS: Three hundred ASA physical status I-II patients, scheduled for elective strabismus surgery under general
    anesthesia, randomly allocated in a double blind fashion to one of the three anesthetic regimens: group P: propofol (2
    mg/kg, alfentanil 0.02 mg/kg and atracurium 0.5 mg/kg at induction; group K: ketamine racemate (2 mg/kg, alfentanil
    0.02 mg/kg and atracurium 0.5 mg/kg at induction; group T: thiopental (5 mg/kg, alfentanil 0.02 mg/kg, and atracurium
    0.5 mg/kg at induction. Mean arterial pressure (MAP and heart rate (HR were recorded just before induction, at
    1, 15, 30, 45 and 60 minutes after induction. OCR was defined as a 20 beats/minute change in HR induced by traction
    compared with basal value.
    RESULTS: Mean HR (± SD during total period of surgery in group P was significantly slower than that in group K
    (111.90 ± 1.10 vs. 116.7 ± 0.70, respectively; P<0.05. Mean HR changes (± SD in group K was significantly higher
    than that in group P (11.2 ± 1.44 vs. 8.7 ± 1.50 respectively, P<0.05. MAP changes (± SD was significantly lower in
    patients in group P compared with patients in group K or T (12.5 ± 1.13 vs. 19.3 ± 0.80 or 18.9 ± 0.91, respectively;
    P<0.05. Incidence of OCR was significantly lower in patients in group K compared with patients in group T or P (9%
    vs. 16% and 13%. Respectively; P<0.05.
    CONCLUSIONS: Induction of anesthesia with ketamine is associated with the least

  12. Selenium Pretreatment for Mitigation of Ischemia/Reperfusion Injury in Cardiovascular Surgery: Influence on Acute Organ Damage and Inflammatory Response.

    Science.gov (United States)

    Steinbrenner, Holger; Bilgic, Esra; Pinto, Antonio; Engels, Melanie; Wollschläger, Lena; Döhrn, Laura; Kellermann, Kristine; Boeken, Udo; Akhyari, Payam; Lichtenberg, Artur

    2016-08-01

    Ischemia/reperfusion injury (IRI) contributes to morbidity and mortality after cardiovascular surgery requiring cardiopulmonary bypass (CPB) and deep hypothermic circulatory arrest (DHCA). Multi-organ damage is associated with substantial decreases of blood selenium (Se) levels in patients undergoing cardiac surgery with CPB. We compared the influence of a dietary surplus of Se and pretreatment with ebselen, a mimic of the selenoenzyme glutathione peroxidase, on IRI-induced tissue damage and inflammation. Male Wistar rats were fed either a Se-adequate diet containing 0.3 ppm Se or supplemented with 1 ppm Se (as sodium selenite) for 5 weeks. Two other groups of Se-adequate rats received intraperitoneal injection of ebselen (30 mg/kg) or DMSO (solvent control) before surgery. The animals were connected to a heart-lung-machine and underwent 45 min of global ischemia during circulatory arrest at 16 °C, followed by re-warming and reperfusion. Selenite and ebselen suppressed IRI-induced leukocytosis and the increase in plasma levels of tissue damage markers (AST, ALT, LDH, troponin) during surgery but did not prevent the induction of proinflammatory cytokines (IL-6, TNF-α). Both Se compounds affected phosphorylation and expression of proteins related to stress response and inflammation: Ebselen increased phosphorylation of STAT3 transcription factor in the heart and decreased phosphorylation of ERK1/2 MAP kinases in the lungs. Selenite decreased ERK1/2 phosphorylation and HSP-70 expression in the heart. Pretreatment with selenite or ebselen protected against acute IRI-induced tissue damage during CPB and DHCA. Potential implications of their different actions with regard to molecular stress markers on the recovery after surgery represent promising targets for further investigation. PMID:27192987

  13. Study of the Dynamics of Transcephalic Cerebral Impedance Data during Cardio-Vascular Surgery

    Science.gov (United States)

    Atefi, S. R.; Seoane, F.; Lindecrantz, K.

    2013-04-01

    Postoperative neurological deficits are one of the risks associated with cardio vascular surgery, necessitating development of new techniques for cerebral monitoring. In this study an experimental observation regarding the dynamics of transcephalic Electrical Bioimpedance (EBI) in patients undergoing cardiac surgery with and without extracorporeal circulation (ECC) was conducted to investigate the potential use of electrical Bioimpedance for cerebral monitoring in cardio vascular surgery. Tetrapolar transcephalic EBI measurements at single frequency of 50 kHz were recorded prior to and during cardio vascular surgery. The obtained results show that the transcephalic impedance decreases in both groups of patients as operation starts, however slight differences in these two groups were also observed with the cerebral impedance reduction in patients having no ECC being less common and not as pronounced as in the ECC group. Changes in the cerebral impedance were in agreement with changes of haematocrit and temperature. The origin of EBI changes is still unexplained however these results encourage us to continue investigating the application of electrical bioimpedance cerebral monitoring clinically.

  14. Study of the Dynamics of Transcephalic Cerebral Impedance Data during Cardio-Vascular Surgery

    International Nuclear Information System (INIS)

    Postoperative neurological deficits are one of the risks associated with cardio vascular surgery, necessitating development of new techniques for cerebral monitoring. In this study an experimental observation regarding the dynamics of transcephalic Electrical Bioimpedance (EBI) in patients undergoing cardiac surgery with and without extracorporeal circulation (ECC) was conducted to investigate the potential use of electrical Bioimpedance for cerebral monitoring in cardio vascular surgery. Tetrapolar transcephalic EBI measurements at single frequency of 50 kHz were recorded prior to and during cardio vascular surgery. The obtained results show that the transcephalic impedance decreases in both groups of patients as operation starts, however slight differences in these two groups were also observed with the cerebral impedance reduction in patients having no ECC being less common and not as pronounced as in the ECC group. Changes in the cerebral impedance were in agreement with changes of haematocrit and temperature. The origin of EBI changes is still unexplained however these results encourage us to continue investigating the application of electrical bioimpedance cerebral monitoring clinically.

  15. The Effect of two Different Doses of Propofol Infusion on Cardiovascular Responses in Patients Candidate for Nasal Septoplastic Surgery

    Directory of Open Access Journals (Sweden)

    SH Nesioonpour

    2014-08-01

    Full Text Available Background & aim: There is no general consensus on the minimum dose of propofol for maintenance of anesthesia. The purpose of this study was to determine the effect(s of two different doses of propofol on cardiovascular responses in patients undergoing Septoplasty surgery. Methods: In the present clinical-trial study, fifty-eight patients (15 to 55 years candidate for nasal Septoplasty were randomly divided into two groups of A (propofol infusion dose 50µg/kg/min and B (propofol infusion dose 100µg/kg/min. After induction of anesthesia and intubation, propofol infusion was started with two different doses. Systolic, diastolic and mean arterial blood pressures were measured at 0, 2, 5, 10, 15, 20, 30, 45 and 60 minutes after initiation of infusion. The depth of anesthesia during the surgery and wake-up time was evaluated. The data were analyzed by independent sample t-test, Mann-Whitney U test, repeated measure and Freidman. Results: Wake up time in group A and B was (28.71±3.19 and (31.00±5.29 min respectively which no significant differences were observed between the two groups. Changes in heart rate and systolic blood pressure, diastolic and mean arterial at different minutes in each group compared with the other two groups showed no significant difference (p> 0.05. Conclusions: Increasing dose of propofol from 50µ/kg/min to 100µ/kg/min does not affect the depth of anesthesia, cardiovascular responses and wake up time, so a lower dose of propofol infusions is recommended during general anesthesia.

  16. beta-blocker Therapy is Not Associated with Reductions in Angina or Cardiovascular Events After Coronary Artery Bypass Graft Surgery : Insights from the IMAGINE Trial

    NARCIS (Netherlands)

    Booij, Harmen G.; Damman, Kevin; Warnica, J. Wayne; Rouleau, Jean L.; van Gilst, Wiek H.; Westenbrink, B. Daan

    2015-01-01

    To evaluate whether beta-blockers were associated with a reduction in cardiovascular events or angina after Coronary Artery Bypass Graft (CABG) surgery, in otherwise stable low-risk patients during a mid-term follow-up. We performed a post-hoc analysis of the IMAGINE (Ischemia Management with Accupr

  17. Management of Patients With Cardiovascular Implantable Electronic Devices in Dental, Oral, and Maxillofacial Surgery.

    Science.gov (United States)

    Tom, James

    2016-01-01

    The prevalence of cardiovascular implantable electronic devices as life-prolonging and life-saving devices has evolved from a treatment of last resort to a first-line therapy for an increasing number of patients. As these devices become more and more popular in the general population, dental providers utilizing instruments and medications should be aware of dental equipment and medications that may affect these devices and understand the management of patients with these devices. This review article will discuss the various types and indications for pacemakers and implantable cardioverter-defibrillators, common drugs and instruments affecting these devices, and management of patients with these devices implanted for cardiac dysrhythmias. PMID:27269668

  18. The Cardiovascular Changes Induced by Inspired Oxygen Fraction in Patients Undergoing on-pump Coronary Artery Surgery

    Directory of Open Access Journals (Sweden)

    MR Safavi

    2008-11-01

    Full Text Available Background: Increased inspired oxygen fractions (FiO2 have significant hemodynamic effects on consciousvolunteers. These changes may be of great importance in cardiac surgery. The inspiratory gas during open heartsurgery with on-pump technique usually consists of 100% oxygen without any N2O because the risks of bubbleembolism during these procedures. We sought to establish whether the cardiovascular effects of increased FiO2are also present in cardiac surgery patients.Patients and Methods: The present study was a randomized double- blind clinical trial on sixty adult patients(40-70 years with the cardiac ejection fraction (EF of more than 40% and ASA II or III undergoing elective onpumpcoronary artery bypass. They received either a mixture of 50% O2 with 50% air (case group=30 or 100%oxygen (control group=30 throughout the anesthesia. Cardiac index (CI was measured by non- invasive cardiacoutput (NICO technique using end tidal PCO2. Measurements of systolic, diastolic and mean blood pressure aswell as heart rate (HR and central venous pressure (CVP, PaO2, arterial PH and CI were obtained at pre-bypass,post bypass, end of surgery and 2 hours after ICU admission. Intra- operative requirements for inotropic drugswere also evaluated. Data were analyzed by SPSS software using t-test and Q-square as well as non parametrictests wherever appropriate.Results: No differences were found between the two groups with regard to age, gender, pump time, operationtime and body mass index and preoperative EF. The mean values of systolic, diastolic and mean blood pressureas well as HR and CI were similar in the case and control groups (p>0.05 at all times of measurement. The meanPaO2 was significantly higher in the control group (p<0.05. The mean pH was statistically higher in the controlgroup but not clinically noticeable. The control group required more inotropic drug support than the case group(16 vs. 8 patients respectively; P < 0.05. Likewise, the mean CVP was

  19. Association of β-Blocker Therapy With Risks of Adverse Cardiovascular Events and Deaths in Patients With Ischemic Heart Disease Undergoing Noncardiac Surgery

    DEFF Research Database (Denmark)

    Andersson, Charlotte; Mérie, Charlotte; Jørgensen, Mads Wissenberg;

    2014-01-01

    , ischemic stroke, cardiovascular death, and all-cause death). OBJECTIVE: To assess the association of β-blocker treatment with major cardiovascular adverse events (MACE) and all-cause mortality in patients with ischemic heart disease undergoing noncardiac surgery. DESIGN, SETTING, PARTICIPANTS, AND EXPOSURE......: Individuals with ischemic heart disease with or without heart failure (HF) and with and without a history of myocardial infarction undergoing noncardiac surgery between October 24, 2004, and December 31, 2009, were identified from nationwide Danish registries. Adjusted Cox regression models were used...... myocardial infarction), but with no significant association in the remaining patients. Results were similar in propensity score-matched analyses. CONCLUSIONS AND RELEVANCE: Among patients with ischemic heart disease undergoing noncardiac surgery, use of β-blockers was associated with lower risk of 30-day...

  20. N-acetylcysteine instead of theophylline in patients with COPD who are candidates for elective off-pump CABG surgery: Is it possible in cardiovascular surgery unit?

    Directory of Open Access Journals (Sweden)

    Seyed Jalil Mirhosseini

    2013-01-01

    Full Text Available Background: Forced expiratory volume in one second (FEV1 is a good predictor of chronic obstructive pulmonary disease (COPD. COPD is characterized by a chronic limitation of airflow. This study was designed to compare the effects and complications of theophylline alone, N-acetylcysteine (NAC alone, and a combination of the two drugs on the rates of FEV1 in patients with COPD who were candidates for off-pump coronary artery bypass graft (CABG surgery. Methods: This clinical trial was performed on 100 patients who had a smoking history of 27 pack years with a range of 20 to 40 pack years but were not heavy smokers and were candidates for elective off-pump CABG surgery in Afshar Cardiovascular Hospital, Yazd, Iran. The patients with a history of asthma and bronchospasm and non-COPD respiratory disorders were excluded. There were three groups, that is, the theophylline group (n=33 that received theophylline 10 mg/kg TDS after consumption of food, NAC group (n=33 who received NAC 10-15 mg/kg BD after consumption of food, and the combined group (n=32 who received theophylline and NAC together. Data were analyzed by analysis of variance (ANOVA, Chi-square, and exact test for quantitative and qualitative variables. Results: One hundred patients with COPD enrolled in this study as possible candidates for CABG surgery. Average age of the patients was 60.36±10.21 years. Of the participants, 83 (83.3% were male and 17 (17% were female. Rate of postoperative FEV1 to basal FEV1 was 0.76±0.32, 0.66±0.22, and 0.69±0.24 in the treatments with theophylline, NAC, and the combination, respectively. Theophylline, NAC, and a combination of these drugs can decrease the rate of postoperative FEV1 compared to basal FEV1 significantly. (P=0.0001 Conclusion: Theophylline alone, NAC alone, and a combination of these drugs improve pulmonary function, and there are no significant differences between these protocols. Stomach discomfort and cardiac complications in

  1. Estratégias para redução do uso de hemoderivados em cirurgia cardiovascular Strategies to reduce the use of blood components in cardiovascular surgery

    Directory of Open Access Journals (Sweden)

    Helmgton José Brito de Souza

    2008-03-01

    Full Text Available OBJETIVO: O objetivo deste estudo é avaliar as estratégias adotadas por nossa equipe para reduzir o uso de hemoderivados em pacientes submetidos a cirurgia cardiovascular. MÉTODOS: Entre outubro de 2005 e janeiro de 2007, foram operados 101 pacientes. Destes, 51 (50,5% eram do sexo masculino e 50 (49,5% do feminino. A idade variou de 13 a 80 anos (média de 50,76 anos. A estratégia utilizada consiste em uso de antifibrinolíticos, hemodiluição normovolêmica e reposição total do perfusato. RESULTADOS: A média de utilização de hemoderivados por paciente foi de 1,45 UI de CH; 0,75 UI de PF; 0,89 UI de crioprecipitados e 1,43 UI de plaquetas. Em 59 (58,4% pacientes, não foram usados hemoderivados e somente 12 (11,9% pacientes necessitaram mais de quatro UI de CH. Dentre os 27 (26,7% pacientes cujo tempo de circulação extracorpórea (CEC excedeu os 120 minutos, 17 (63% necessitaram de hemotransfusão. Apenas três (2,97% pacientes desenvolveram coagulopatia, sendo dois (1,98% reoperados por sangramento. Dos três pacientes que desenvolveram coagulopatia, dois pertenciam ao subgrupo de idosos. CONCLUSÃO: Na série apresentada, as medidas adotadas conseguiram reduzir a necessidade de hemotransfusão no pós-operatório de cirurgia cardíaca. Pacientes com tempo de CEC maior que 120 minutos tenderam a necessitar de hemotransfusão. A associação de cirurgia em pacientes idosos e tempo de CEC superior a 120 minutos resultou em maior utilização de sangue e hemoderivados no período pós-operatório.OBJECTIVE: The aim of this study is to evaluate the strategies adopted by our team to reduce the use of bloods components in patients undergoing cardiovascular surgical procedures. METHODS: Between October 2005 and January 2007, 101 patients were operated. Fifty-one (50.5% were male and 50 (49.5% female. Patients' age ranged from 13 to 80 years (mean of 50.76 years. The strategy consisted in using antifibrinolytics and normovolemic

  2. Role of multimodality cardiac imaging in preoperative cardiovascular evaluation before noncardiac surgery

    Directory of Open Access Journals (Sweden)

    Fathala Ahmed

    2011-01-01

    Full Text Available The preoperative cardiac assessment of patients undergoing noncardiac surgery is common in the daily practice of medical consultants, anesthesiologists, and surgeons. The number of patients undergoing noncardiac surgery worldwide is increasing. Currently, there are several noninvasive diagnostic tests available for preoperative evaluation. Both nuclear cardiology with myocardial perfusion single photon emission computed tomography (SPECT and stress echocardiography are well-established techniques for preoperative cardiac evaluation. Recently, some studies demonstrated that both coronary angiography by gated multidetector computed tomography and stress cardiac magnetic resonance might potentially play a role in preoperative evaluation as well, but more studies are needed to assess the role of these new modalities in preoperative risk stratification. A common question that arises in preoperative evaluation is if further preoperative testing is needed, which preoperative test should be used. The preferred stress test is the exercise electrocardiogram (ECG. Stress imaging with exercise or pharmacologic stress agents is to be considered in patients with abnormal rest ECG or patients who are unable to exercise. After reviewing this article, the reader should develop an understanding of the following: (1 the magnitude of the cardiac preoperative morbidity and mortality, (2 how to select a patient for further preoperative testing, (3 currently available noninvasive cardiac testing for the detection of coronary artery disease and assessment of left ventricular function, and (4 an approach to select the most appropriate noninvasive cardiac test, if needed.

  3. Maxillofacial Fractures: Twenty Years of Study in the Department of Maxillofacial Surgery in Kosovo

    Science.gov (United States)

    Loxha, Mergime Prekazi; Sejfija, Osman; Salihu, Sami; Gjinolli, Fellanza; Agani, Zana; Hamiti, Vjosa; Rexhepi, Aida Namani; Gecaj-Gashi, Agreta

    2013-01-01

    The aim: The aim of this study was to analyze maxillofacial region fractures during the past 20 years in the Department of Maxillofacial Surgery in Prishtina. Methods: We have analyzed the histories of all patients with trauma who were hospitalized in the Department of Maxillofacial Surgery in Prishtina since the opening of the clinic in 1983 through 2005. Narrowing the subject of our research, we concentrated on fractures of the maxillofacial region treated at the Clinic of Maxillofacial Surgery for the period 2001–2005. We have analyzed those fractures and compared them with the period from 1983 to 2005 only when it was reasonable. Results: During this period, 1,945 patients were treated for trauma in the maxillofacial region by the Department of Maxillofacial Surgery. This group included 19.8% females and 80.2% males. The largest age group were those between 20 and 20 years of age. Causes of trauma for both periods were predominantly traffic accidents; however, during the period 2001-2005, interpersonal conflicts were increasingly the cause of fractures. Conclusion: Interpersonal conflict as a cause of maxillofacial trauma has risen in recent years. With this increase the methods of treating fractures in this region are also changing. PMID:24167433

  4. THORACIC AND CARDIOVASCULAR SURGERY

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    This paper summerized the surgicaltreatment of primary bronchogenic carcinomain 3568 cases between 1957~1991. Theresectability fate was 90.3%, postoperativemorbidity rate 8.32% and operative mortality0.89%. Pathological diagnoses of the resectedspeciments included squamous cell carcinomafor 48.7%, adenocarcinoma 22.9%, small cell

  5. Tourniquet-induced cardiovascular responses in anterior cruciate ligament reconstruction surgery under general anesthesia: Effect of preoperative oral amantadine

    Directory of Open Access Journals (Sweden)

    Ashraf Abd Elmawgood

    2015-01-01

    Conclusion: Preoperative oral amantadine reduced tourniquet induced hypertension and postoperative analgesic requirements in anterior cruciate ligament reconstruction surgery under general anesthesia.

  6. Our surgical heritage: the role of the Department of Paediatric Surgery in the development of paediatric surgery in Cape Town, in Africa, and around the world.

    Science.gov (United States)

    Rode, Heinz; Millar, Alastair J W

    2012-06-01

    The Department of Paediatric Surgery at the University of Cape Town has made a remarkable contribution to the academic body of knowledge of Paediatric Surgery both in South Africa and around the world. It has played a key role in the development of the specialty in South Africa and through the South African diaspora has trained many paediatric surgeons who have made their mark internationally. More recently it has become a major focus of teaching and training for African paediatric surgeons. This article traces this legacy through its origins in the early 1920s to its current prominent position in the world paediatric surgical community. PMID:22668921

  7. [Simulation of laparoscopic surgery--four years' experience at the Department of Surgery of the University Hospital Marburg].

    Science.gov (United States)

    Hassan, Iyad; Osei-Agymang, Thomas; Radu, Daniela; Gerdes, Berthold; Rothmund, Matthias; Fernández, Emilio Domínguez

    2008-01-01

    It is well known that learning curves are longer for laparoscopic surgery compared to open surgery. Recently, virtual reality (VR) simulation was developed as alternative to conventional training. Such a new training system makes it possible to offer a wide range of repeatable surgical situations, and thus, enable assessments based on direct observation of performance. During the last four years we did several studies using a VR simulator (LapSim). After a constructive validity study - discrimination between novices and experienced laparoscopic surgeons, we were able to show that advanced residents benefit most from a three-day practical course for laparoscopic surgery, while - in a further investigation - we found contrary to training at the Pelvitrainer that novices in laparoscopic surgery have the most benefit from VR training. Minimally invasive surgery is significantly more sophisticated for the surgeon than open surgery. While Research on laparoscopic surgery has focused primarily on the development and assessment of technical skills, non technical skills such as visual-spatial perception and stress coping has received much less attention. We showed that spatial perception as well as stress coping positively correlates with virtual laparoscopic skills. A high degree of spatial perception led to faster adaption to a non-stereo environment and correlated with high level of laparoscopic skills. Furthermore, Ineffective stress-coping strategies correlate with poor virtual laparoscopic performance. VR simulation seems to be a promising tool to improve laparoscopic skills in a modern apprenticeship model. According to patient safety, the development of this instrument for surgery should be advanced professionally just as a flight simulators in aviation. PMID:18322767

  8. [ANALYSIS OF A NEW ORGANIZATIONAL MODEL APPLIED TO THE PHYSIOTERAPY SERVICE C/O SURGERY DEPARTMENTS].

    Science.gov (United States)

    Rancati, Jacopo Matteo; Incarbone, Fina Maria Teresa; Pinna, Selene; Panella, Lorenzo

    2015-01-01

    The lowering number of physiotherapists c/o surgery departments of Orthopaedic Institute Gaetano Pini of Milan, required the application of a new organizational model based on the centralization of government activities, in order to optimize employment of staff. A programming and reporting tool was developed throught a database. The collected data (from January to December 2013) related to the reported physiotherapists activities were analysed and matched to operating theater's activities in order to find the correlation value. The results are lined up the hypothesis stated in the planning phase of the organizational model's project (in absence of hystorical referral). Correlation between Physiotherapists and Operation Theather's activities was good (r=0.59), giving us a reliable predictional model. This study has some limitations mostly related to the resistence expressed by employees in the change management.

  9. [ANALYSIS OF A NEW ORGANIZATIONAL MODEL APPLIED TO THE PHYSIOTERAPY SERVICE C/O SURGERY DEPARTMENTS].

    Science.gov (United States)

    Rancati, Jacopo Matteo; Incarbone, Fina Maria Teresa; Pinna, Selene; Panella, Lorenzo

    2015-01-01

    The lowering number of physiotherapists c/o surgery departments of Orthopaedic Institute Gaetano Pini of Milan, required the application of a new organizational model based on the centralization of government activities, in order to optimize employment of staff. A programming and reporting tool was developed throught a database. The collected data (from January to December 2013) related to the reported physiotherapists activities were analysed and matched to operating theater's activities in order to find the correlation value. The results are lined up the hypothesis stated in the planning phase of the organizational model's project (in absence of hystorical referral). Correlation between Physiotherapists and Operation Theather's activities was good (r=0.59), giving us a reliable predictional model. This study has some limitations mostly related to the resistence expressed by employees in the change management. PMID:26364444

  10. Surveillance of antibiotic and analgesic use in the Oral Surgery Department of the University Dentistry Clinical Center of Kosovo

    OpenAIRE

    Haliti NR; Haliti FR; Koçani FK; Gashi AA; Mrasori SI; Hyseni VI; Bytyqi SI; Krasniqi LL; Murtezani AF; Krasniqi SL

    2015-01-01

    Naim R Haliti,1 Fehim R Haliti,2 Ferit K Koçani,3 Ali A Gashi,4 Shefqet I Mrasori,3 Valon I Hyseni,5 Samir I Bytyqi,5 Lumnije L Krasniqi,2 Ardiana F Murtezani,5 Shaip L Krasniqi5 1Department of Forensic Medicine, Faculty of Medicine, University of Prishtina “Hasan Prishtina”, 2Department of Children Dentistry, University Dentistry Clinical Center of Kosovo, 3Department of Oral Disease, University Dentistry Clinical Center of Kosovo, 4Department of Oral Surgery,...

  11. Depression, anxiety and major adverse cardiovascular and cerebrovascular events in patients following coronary artery bypass graft surgery

    DEFF Research Database (Denmark)

    Tully, Phillip J; Winefield, Helen R; Baker, Robert A;

    2015-01-01

    BACKGROUND: Although depression and anxiety have been implicated in risk for major adverse cardiovascular and cerebrovascular events (MACCE), a theoretical approach to identifying such putative links is lacking. The objective of this study was to examine the association between theoretical...... anhedonia, anxious arousal and general distress/negative affect symptom dimensions. Incident MACCE was defined as fatal or non-fatal; myocardial infarction, unstable angina pectoris, repeat revascularization, heart failure, sustained arrhythmia, stroke or cerebrovascular accident, left ventricular failure...

  12. Influence of head flexion on intraocular pressure, cardiovascular, and respiratory responses in patients undergoing cataract surgery after endotracheal intubation

    Directory of Open Access Journals (Sweden)

    MR Safavi

    2007-11-01

    Full Text Available Background: In cataract surgery, the periorbital area is prepared anddraped after induction of general anesthesia and endotracheal intubation (ETI.For this purpose, the patient’s head and neck is usually flexed 30 to 45degrees. Neck flexion causes displacement of the endotracheal tube tip towardthe carina. Stimulation of the tracheal mucosa may cause bucking, increasedintraocular pressure (IOP, laryngospasm and/or bronchospasm, during lightanesthesia. Laryngeal constriction and all components of the tracheal responsemay affect end-tidal carbon dioxide pressure (PETCO2 and peripheral arterialhemoglobin oxygen saturation (SpaO2. Thus, in the current study, weinvestigated the influence of head and neck flexion on heart rate (HR, systolicand diastolic blood pressure (SAP and DAP, SpaO2, PETCO2, and IOP in patientsundergoing cataract surgery with endotracheal intubation during generalanesthesia.Patients and Methods: The present prospective study comprised patientsaged from 40 to 80 year with 106 American Society of Anesthesia (ASA physicalstatus I and II. Anesthesia was induced with thiopental sodium, lidocaine andfentanyl. Atracurium 0.5 mg/kg was administered to facilitate trachealintubation. HR, SAP, DAP, SpaO2, PETCO2, and IOP were measured at 1, 2, and 5minutes after head flexion.Results: Mean SAP, DAP, IOP, and HR was increased after ETI and headflexion compared with baseline values. PETCO2 and SpaO2 were decreased after ETIand at 1, 2 minutes after head flexion compared with baseline values.Conclusion: In patients undergoing cataract surgery during generalanesthesia, endotracheal tube movement caused changes in head and neck positionresulting in significant effects on heart rate, systolic and diastolic bloodpressures, laryngeal reflexes, SpaO2, PETCO2, and intraocular pressure.

  13. Age-specific performance of the revised cardiac risk index for predicting cardiovascular risk in elective noncardiac surgery

    DEFF Research Database (Denmark)

    Andersson, Charlotte; Wissenberg, Mads; Jørgensen, Mads Emil;

    2015-01-01

    BACKGROUND: The revised cardiac risk index (RCRI) holds a central role in preoperative cardiac risk stratification in noncardiac surgery. Its performance in unselected populations, including different age groups, has, however, not been systematically investigated. We assessed the relationship......%, 71%, 64%, 66%, and 67% in patients aged ≤ 55, 56 to 65, 66 to 75, 76 to 85, and >85 years, respectively; the negative predictive values were >98% across all age groups. CONCLUSIONS: In a nationwide unselected cohort, the performance of the RCRI was similar to that of the original cohort. Having ≥ 1...

  14. Resultados da implementação de modelo organizacional de um serviço de cirurgia cardiovascular Results of the establishment of an organizational model in a cardiovascular surgery service

    Directory of Open Access Journals (Sweden)

    Fernando A. Atik

    2009-06-01

    Full Text Available OBJETIVO: A crescente complexidade de pacientes encaminhados a cirurgia cardíaca exige maior eficiência dos serviços que prestam assistência, no sentido de manter a mesma qualidade. O objetivo é examinar o impacto, em curto prazo, da adoção de um modelo organizacional nos resultados cirúrgicos. MÉTODOS: No período entre janeiro de 2006 a junho de 2007, 367 pacientes adultos consecutivos foram submetidos à cirurgia cardiovascular. Os dados pré, intra e pós-operatórios foram colhidos prospectivamente e armazenados em um banco de dados institucional. Modelo organizacional foi implementado em agosto de 2006 e se baseou em trabalho multiprofissional integrado centralizado no paciente, medicina baseada em evidências com condutas padronizadas e resolução de conflitos interpessoais. Os desfechos estudados foram mortalidade hospitalar e eventos combinados (óbito, acidente vascular cerebral, infarto agudo do miocárdio e insuficiência renal aguda, por meio de regressão logística multivariada. RESULTADOS: Após a adoção do modelo, houve redução da mortalidade hospitalar (de 12% para 3,6%, risco relativo= 0,3; P=0,003 e de eventos combinados (de 22% para 15%, risco relativo= 0,68; P=0,11. Operações realizadas anteriormente à implementação do modelo estiveram associadas independentemente com maior mortalidade (OR=2,5; P=0,04, ajustada para características préoperatórias e complexidade pelo EuroSCORE. Outros preditores de mortalidade foram idade > 65 anos (OR=6,36; IC95% 2,57 - 17,21; P 145 minutos (OR=8,57; IC95% 3,55 - 21,99; POBJECTIVE: Increasing complexity of patients referred to cardiac surgery demands more effective heart centers, in order to maintain the same quality. The aim of this study is to examine the short-term effect of adoption of an organizational model on surgical outcomes. METHODS: From January 2006 to June 2007, 367 consecutive adult patients underwent cardiovascular surgery. Pre-, intra- and postoperative

  15. 野战心血管介入手术方舱的护理配合模式%Nursing Cooperation Mode of Field Cardiovascular Interventional Surgery Shelter

    Institute of Scientific and Technical Information of China (English)

    李菲; 孙景阳; 姚天明; 梁明; 霍煜; 梁卓; 韩雅玲

    2011-01-01

    Objective To discuss the nursing cooperation in field cardiovascular interventional surgery shelter. Methods Under the simulate field environment and settings,cardiovascular interventional operations were performed in the shelter on the large animals (experimental pigs and dogs) combined with certain nursing procedure. Results Totally 19 cases of interventional operations,including 7 coronary angiog-raphies,4 coronary stenting,2 stent-graft occlusions, 1 left bundle branch radiofrequency ablation and 5 temporary cardiac pacing,were performed on 16 animals combined with relative nursing procedure. The total success rate was 94. 7%. Conclusion The speedy, practical and effective of nursing cooperation mode in the field cardiovascular interventional shelter play the vital roles in guaranteeing the success of field interventional operation.%目的 探讨野战条件下心血管介入手术方舱的护理配合.方法 对野战心血管介入手术方舱进行拉动展开,模拟野战条件下的环境及条件,在方舱内对大动物(实验猪或狗)进行介入手术演练,以特定的护理流程形成有效的护理配合,构建野战条件下心血管介入方舱的护理配合模式.结果 在方舱内对16只动物进行19例次介入手术,其中冠状动脉造影术7例次、心脏临时起搏术5例次、冠脉支架置入术4例次、带膜支架封堵术2例次、左束支射频消融术1例次,配合相关的护理流程,手术成功率达94.7%.结论 野战条件下,在心血管介入方舱内行介入救治手术时,快速、高效、实用的护理配合是手术成功的有效保证.

  16. A Novel Clinical Pharmacy Management System in Improving the Rational Drug Use in Department of General Surgery

    Directory of Open Access Journals (Sweden)

    L Bao

    2013-01-01

    Full Text Available Hospital information system is widely used to improve work efficiency of hospitals in China. However, it is lack of the function providing pharmaceutical information service for clinical pharmacists. A novel clinical pharmacy management system developed by our hospital was introduced to improve the work efficiency of clinical pharmacists in our hospital and to carry out large sample statistical analyzes by providing pharmacy information services and promoting rational drug use. Clinical pharmacy management system was developed according to the actual situation. Taking prescription review in the department of general surgery as the example, work efficiency of clinical pharmacists, quality and qualified rates of prescriptions before and after utilizing clinical pharmacy management system were compared. Statistics of 48,562 outpatient and 5776 inpatient prescriptions of the general surgical department were analyzed. Qualified rates of both the inpatient and outpatient prescriptions of the general surgery department increased, and the use of antibiotics decreased. This system apparently improved work efficiency, standardized the level and accuracy of drug use, which will improve the rational drug use and pharmacy information service in our hospital. Meanwhile, utilization of prophylactic antibiotics for the aseptic operations also reduced.

  17. 术中给予艾塞那肽对心脑血管的保护作用研究%Protective effects of Exenatide on cardiovascular function of patients underwent cardiac surgery

    Institute of Scientific and Technical Information of China (English)

    冯丽娜

    2014-01-01

    Objective To study the protective effect of exenatide on cardiovascular function of patients underwent cardiac surgery. Methods From March 2012 to August 2013,168 patients enrolled in our hospital were randomly divided into 2 groups including 80 cases of control group and 88 cases of exenatide group. Results Compared with the control group,exenatide group has lower blood sugar after surgery (P0. 05).Conclusion For cardiac surgery patients,exenatide could reduce cardiovascular disease complications caused by surgery by protecting effect on heart and brain.%目的:探讨术中给予艾塞那肽对心脑血管的保护作用。方法收集2012年3月-2013年8月我院择期心脏外科手术患者168例,随机分为对照组80例和艾塞那肽组88例。结果2组手术后血糖比较差异有统计学意义(P0.05)。结论艾塞那肽对心脏外科手术患者具有保护心脑血管的作用,可以减少手术引起的心脑血管疾病并发症,值得推广。

  18. Surveillance of antibiotic and analgesic use in the Oral Surgery Department of the University Dentistry Clinical Center of Kosovo

    Directory of Open Access Journals (Sweden)

    Haliti NR

    2015-10-01

    Full Text Available Naim R Haliti,1 Fehim R Haliti,2 Ferit K Koçani,3 Ali A Gashi,4 Shefqet I Mrasori,3 Valon I Hyseni,5 Samir I Bytyqi,5 Lumnije L Krasniqi,2 Ardiana F Murtezani,5 Shaip L Krasniqi5 1Department of Forensic Medicine, Faculty of Medicine, University of Prishtina “Hasan Prishtina”, 2Department of Children Dentistry, University Dentistry Clinical Center of Kosovo, 3Department of Oral Disease, University Dentistry Clinical Center of Kosovo, 4Department of Oral Surgery, University Dentistry Clinical Center of Kosovo, 5Institute of Pharmacology and Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Prishtina “Hasan Prishtina”, Prishtina, Kosovo Background: Because Kosovo has no reliable information on antimicrobial and analgesic use in dental practice, the survey reported here evaluated the antibiotic and analgesic prescriptions in the Oral Surgery Department of the University Dentistry Clinical Center of Kosovo (UDCCK.Methods: The data of 2,442 registered patients for a 1-year period were screened and analyzed concerning antibiotic and analgesic use as per standards of rational prescription.Results: Dentistry doctors prescribed antibiotics significantly more often than analgesics. Antibiotics were prescribed in 8.11% of all cases, while only 1.35% of total prescriptions were for analgesics. The total consumption of antibiotic drugs in the UDCCK was 4.53 Defined Daily Doses [DDD]/1,000 inhabitants/day, compared with only 0.216 DDD/1,000 inhabitants/day for analgesics. From a total number of 117 patients, 32 patients received combinations of two antibiotics.Conclusion: Pharmacotherapy analysis showed that the prescription rates of antibiotics and analgesics in the UDCCK are not rational in terms of the qualitative aspects of treatment. For the qualitative improvement of prescription of these drug groups, we recommend the implementation of treatment guidelines following rational standards. Keywords: antibiotic, analgesics

  19. A novel cardiovascular risk stratification model incorporating ECG and heart rate variability for patients presenting to the emergency department with chest pain

    OpenAIRE

    Heldeweg, Micah Liam Arthur; Liu, Nan; Koh, Zhi Xiong; Fook-Chong, Stephanie; Lye, Weng Kit; Harms, Mark; Ong, Marcus Eng Hock

    2016-01-01

    Background Risk stratification models can be employed at the emergency department (ED) to evaluate patient prognosis and guide choice of treatment. We derived and validated a new cardiovascular risk stratification model comprising vital signs, heart rate variability (HRV) parameters, and demographic and electrocardiogram (ECG) variables. Methods We conducted a single-center, observational cohort study of patients presenting to the ED with chest pain. All patients above 21 years of age and in ...

  20. Evolução da cirurgia cardiovascular no Instituto do Coração: análise de 71.305 operações Evolución de la cirugía cardiovascular en el Instituto do Coração: análisis de 71.305 operaciones Evolution of cardiovascular surgery at the Instituto do Coração: analysis of 71,305 surgeries

    Directory of Open Access Journals (Sweden)

    Luiz Augusto F. Lisboa

    2010-02-01

    las técnicas percutáneas, del tratamiento clínico y de la prevención primaria. OBJETIVO: Evaluar la incidencia y la mortalidad de operaciones cardiovasculares realizadas en el Instituto do Coração (InCor-HCFMUSP. MÉTODOS: A partir del banco de datos del Instituto do Coração, se analizaron las operaciones cardiovasculares realizadas entre el 1984 y el 2007, y se consideró como la tendencia de los principales procedimientos las tasas de mortalidad. RESULTADOS: En 24 años, se llevaron a cabo 71.305 operaciones cardiovasculares, con un promedio anual de 2.971 procedimientos. El número de cirugía de revascularización miocárdica, que en la década de 1980 tenía un promedio de 856/año, actualmente está por volta de 1.106/año. Los procedimientos de las válvulas cardiacas pasaron de 400 para 597 operaciones/año, con un crecimiento de un 36,7% en relación con la década del 1990. Las correcciones de las cardiopatías congénitas también tuvieron un aumento expresivo de un 50,8% con relación a la última década. La mortalidad global promedio, que en el inicio era de un 7,5%, actualmente es del 7%, con un 4,9% entre los procedimientos electivos. En las cirugías de revascularización miocárdica, la mortalidad promedio actual es de un 4,8% y entre las operaciones valvulares es de un 8,5%. En las correcciones de las cardiopatías congénitas corresponde a un 5,3%. CONCLUSIÓN: La cirugía cardiovascular sigue en ascensión. La revascularización miocárdica todavía es la operación más realizada. Sin embargo, el perfil de los procedimientos se viene alterando con el mayor crecimiento del abordaje sobre las válvulas cardiacas y de las cardiopatías congénitas. Las tasas de mortalidad son superiores cuando comparadas a los índices internacionales, reflejando la alta complejidad presentada en un servicio terciario y de referencia nacional.BACKGROUND: Cardiovascular surgery has been undergoing transformations due to the advancement of percutaneous

  1. 临床药师指导心血管科药物治疗的体会%Experience of clinical pharmacist guiding in medication of cardiovascular department

    Institute of Scientific and Technical Information of China (English)

    栗云明

    2013-01-01

    Objective To explore the effect of clinical pharmacists in clinical therapy.Methods The drug problems solved by clinical pharmacist in the cardiovascular department were summarized,and the process and methods of clinical pharmacist guiding in medication were described.Results The medication programs were improved through pharmaceutical guidance on doctors' drug treatment,the drug obedience and security were improved by pharmaceutical care for patients.Conclusion Participation of clinical pharmacists in cardiovascular department could improve the treatment effect,and protect the patients.%目的 探讨临床药师在临床治疗过程中的作用.方法 总结临床药师在心血管科遇到的用药问题,介绍临床药师指导药物治疗的过程与方法.结果 临床药师通过对医生的药学指导,完善了药物治疗方案;通过对患者的药学监护,提高了药物治疗依从性和安全性.结论 临床药师的参与对提高临床医疗水平、保障患者的生命安全具有重大意义.

  2. Topical negative pressure therapy Recent experience of the department of plastic surgery at Ibn Sina University Hospital, Rabat, Morocco

    Directory of Open Access Journals (Sweden)

    Abdelmoughit Echchaoui

    2014-12-01

    Full Text Available IntroductionThe topical negative pressure therapy (TNP is a non-invasive method to treat chronic and acute wounds locally, using a continuous or intermittent negative pressure.The objective of this study is to present the first experience of this type of treatment used in clinical cases in our department. By presenting these cases, we highlight indication and efficiency of this new technique applied in relatively complicated situations, at the same time it also allows a significant improvement in treating injuries and chronic wounds.Materials and methodsIn this study, we present the recent experience of the Department of Reconstructive and Plastic Surgery of the University Hospital Center of Avicenne in Rabat. This therapy was used for the first time this year (in 2014, in three young patients who presented with chronic wounds associated with local and general factors that are unfavorable for the healing process.ResultsIn all three of our cases we obtained highly satisfactory clinical results.TNP allows wounds to bud in a shorter time, as well as a fast healing by second intention due to controlled wound healing or split-skin graft without using flaps. This enables to decrease the margin of error, the time and the number of dressing replacements, and to reduce the length of hospital stay.ConclusionThis is an expensive and specific equipment. However, the cost-benefit ratio analysis shows that it is an essential method that should be part of our therapeutic strategies.Keywords: loss of substance, negative pressure, budding, healing.  

  3. Internet Presentation of Departments of Pediatric Surgery in Germany and Their Compliance with Recommended Criteria for Promoting Services and Offering Professional Information for Patients.

    Science.gov (United States)

    Farhat, Naim; Zoeller, Christoph; Petersen, Claus; Ure, Benno

    2016-08-01

    Introduction The presentation of health institutions in the internet is highly variable concerning marketing features and medical information. We aimed to investigate the structure and the kind of information provided on the Web sites of all departments of pediatric surgery in Germany. Furthermore, we aimed to identify the degree to which these Web sites comply with internet marketing recommendations for generating business. Method The Web sites of all pediatric surgery units referred to as departments on the official Web site of the German Society of Pediatric Surgery (GSPS) were assessed. The search engine Google was used by entering the terms "pediatric surgery" and the name of the city. Besides general data eight content characteristics focusing on ranking, accessibility, use of social media, multilingual sites, navigation options, selected images, contact details, and medical information were evaluated according to published recommendations. Results A total of 85 departments of pediatric surgery were included. On Google search results 44 (52%) ranked number one and 34 (40%) of the department's homepages were accessible directly through the homepage link of the GSPS. A link to own digital and/or social media was offered on 11 (13%) homepages. Nine sites were multilingual. The most common navigation bar item was clinical services on 74 (87%) homepages. Overall, 76 (89%) departments presented their doctors and 17 (20%) presented other staff members with images of doctors on 53 (62%) and contact data access from the homepage on 68 (80%) Web sites. On 25 (29%) Web sites information on the medical conditions treated were presented, on 17 (20%) details of treating concepts, and on 4 (5%) numbers of patients with specific conditions treated in the own department per year. Conclusion We conclude that numerous of the investigated online presentations do not comply with recommended criteria for offering professional information for patients and for promoting

  4. Surveillance of antibiotic and analgesic use in the Oral Surgery Department of the University Dentistry Clinical Center of Kosovo

    Science.gov (United States)

    Haliti, Naim R; Haliti, Fehim R; Koçani, Ferit K; Gashi, Ali A; Mrasori, Shefqet I; Hyseni, Valon I; Bytyqi, Samir I; Krasniqi, Lumnije L; Murtezani, Ardiana F; Krasniqi, Shaip L

    2015-01-01

    Background Because Kosovo has no reliable information on antimicrobial and analgesic use in dental practice, the survey reported here evaluated the antibiotic and analgesic prescriptions in the Oral Surgery Department of the University Dentistry Clinical Center of Kosovo (UDCCK). Methods The data of 2,442 registered patients for a 1-year period were screened and analyzed concerning antibiotic and analgesic use as per standards of rational prescription. Results Dentistry doctors prescribed antibiotics significantly more often than analgesics. Antibiotics were prescribed in 8.11% of all cases, while only 1.35% of total prescriptions were for analgesics. The total consumption of antibiotic drugs in the UDCCK was 4.53 Defined Daily Doses [DDD]/1,000 inhabitants/day, compared with only 0.216 DDD/1,000 inhabitants/day for analgesics. From a total number of 117 patients, 32 patients received combinations of two antibiotics. Conclusion Pharmacotherapy analysis showed that the prescription rates of antibiotics and analgesics in the UDCCK are not rational in terms of the qualitative aspects of treatment. For the qualitative improvement of prescription of these drug groups, we recommend the implementation of treatment guidelines following rational standards. PMID:26491336

  5. Depression, anxiety and major adverse cardiovascular and cerebrovascular events in patients following coronary artery bypass graft surgery: A five year longitudinal cohort study

    NARCIS (Netherlands)

    P.J. Tully (Phillip); H.R. Winefield (Helen); R.A. Baker (Robert); J. Denollet (Johan); S.S. Pedersen (Susanne); G.A. Wittert (Gary); D.A. Turnbull (Deborah)

    2015-01-01

    textabstractBackground: Although depression and anxiety have been implicated in risk for major adverse cardiovascular and cerebrovascular events (MACCE), a theoretical approach to identifying such putative links is lacking. The objective of this study was to examine the association between theoretic

  6. [Dr. Michiharu Matsuoka, founder of the Department of Orthopaedic Surgery, Kyoto University, and his achievements (Part 6: Studying abroad of Dr. Matsuoka and opening to public, reputation and achievement of the department)].

    Science.gov (United States)

    Hirotani, Hayato

    2011-03-01

    Dr. Michiharu Matsuoka studied orthopaedic surgery in Germany, Austria and other countries during the period from August, 1902 to May, 1906. He visited many university pathological institutes and surgical and orthopaedic clinics to study pathology and to learn the practice of orthopaedic surgery. After that, he started his practice at the newly established Department of Orthopaedic Surgery in the Medical School of Kyoto Imperial University in June, 1906. The department was opened in 1907 and in 1911 it was opened to all citizens and practical doctors in Kyoto City and exhibited many orthopaedic specimens and instruments. In particular, the x-ray apparatus of the Department was so well equipped that a German radiologist who visited the Department admired it in his article that was published in the journal of radiology in 1911. The Department was not surpassed by others for the number of patients with the dislocation of the hip and tuberculous spondylitis as well as the advanced quality and variety of roentgenological and pathological researches on these diseases.

  7. [Dr. Michiharu Matsuoka, founder of the Department of Orthopaedic Surgery, Kyoto University, and his achievements (Part 6: Studying abroad of Dr. Matsuoka and opening to public, reputation and achievement of the department)].

    Science.gov (United States)

    Hirotani, Hayato

    2011-03-01

    Dr. Michiharu Matsuoka studied orthopaedic surgery in Germany, Austria and other countries during the period from August, 1902 to May, 1906. He visited many university pathological institutes and surgical and orthopaedic clinics to study pathology and to learn the practice of orthopaedic surgery. After that, he started his practice at the newly established Department of Orthopaedic Surgery in the Medical School of Kyoto Imperial University in June, 1906. The department was opened in 1907 and in 1911 it was opened to all citizens and practical doctors in Kyoto City and exhibited many orthopaedic specimens and instruments. In particular, the x-ray apparatus of the Department was so well equipped that a German radiologist who visited the Department admired it in his article that was published in the journal of radiology in 1911. The Department was not surpassed by others for the number of patients with the dislocation of the hip and tuberculous spondylitis as well as the advanced quality and variety of roentgenological and pathological researches on these diseases. PMID:21797054

  8. Connotation Construction of the Department of Trauma Surgery%论创伤外科内涵建设

    Institute of Scientific and Technical Information of China (English)

    张连阳

    2011-01-01

    本文所指创伤外科是集中收治从头到脚的主要损伤的外科病房.本文论述创伤外科与急诊医学、重症医学、灾难医学和野战外科的关系,并对创伤外科的内涵,建设创伤外科的条件和面临的主要问题进行探讨.%In the article, trauma surgery refers to the surgical ward for patients with injury from head to foot. The relation of trauma surgery with emergency medicine, critical care medicine, disaster medicine, military surgery was discussed. The author also defined the connotation of trauma surgery, pointed out the main problems faced by the construction of trauma surgery.

  9. Robotic technology in cardiovascular medicine.

    Science.gov (United States)

    Bonatti, Johannes; Vetrovec, George; Riga, Celia; Wazni, Oussama; Stadler, Petr

    2014-05-01

    Robotic technology has been used in cardiovascular medicine since the late 1990s. Interventional cardiology, electrophysiology, endovascular surgery, minimally invasive cardiac surgery, and laparoscopic vascular surgery are all fields of application. Robotic devices enable endoscopic reconstructive surgery in narrow spaces and fast, very precise placement of catheters and devices in catheter-based interventions. In all robotic systems, the operator manipulates the robotic arms from a control station or console. In the field of cardiac surgery, mitral valve repair, CABG surgery, atrial septal defect repair, and myxoma resection can be achieved using robotic technology. Furthermore, vascular surgeons can perform a variety of robotically assisted operations to treat aortic, visceral, and peripheral artery disease. In electrophysiology, ablation procedures for atrial fibrillation can be carried out with robotic support. In the past few years, robotically assisted percutaneous coronary intervention and abdominal aortic endovascular surgery techniques have been developed. The basic feasibility and safety of robotic approaches in cardiovascular medicine has been demonstrated, but learning curves and the high costs associated with this technology have limited its widespread use. Nonetheless, increased procedural speed, accuracy, and reduced exposure to radiation and contrast agent in robotically assisted catheter-based interventions, as well as reduced surgical trauma and shortened patient recovery times after robotic cardiovascular surgery are promising achievements in the field. PMID:24663088

  10. Avaliação da adequação do controle de fatores de risco cardiovascular após cirurgia de revascularização miocárdica Evaluating the adequacy of cardiovascular risk factor control after myocardial revascularization surgery

    Directory of Open Access Journals (Sweden)

    Andrea Cristina Costa Barbosa

    2007-12-01

    Full Text Available FUNDAMENTO: Os fatores de risco cardiovascular (FR são responsáveis pela ocorrência de eventos cardiovasculares. OBJETIVO: Estimar o porcentual de pacientes submetidos a cirurgia de revascularização miocárdica (RM que conseguem controle adequado de fatores de risco (FR modificáveis, pelo menos seis meses após o procedimento. MÉTODOS: O estudo incluiu 88 pacientes, no qual se realizaram análise de prontuários e entrevista clínica, entre seis e 12 meses após a realização de cirurgia de RM em hospital de referência para doenças cardiovasculares, no período de janeiro a dezembro de 2004. RESULTADOS: A média de idade foi 63,1±9,9 anos: 51 (58% eram do sexo masculino, 86 (97,7%, hipertensos, 38 (43,2%, diabéticos, 85 (96,6%, dislipidêmicos e 10 (11,4%, tabagistas. O controle da hipertensão (PA BACKGROUND: Cardiovascular risk factors (RF for coronary artery disease (CAD are responsible for the occurrence of cardiovascular events. OBJECTIVE: To estimate the percentage of patients submitted to myocardial revascularization surgery (MRS that attains adequate control of modifiable RF at least six months after the surgery. METHODS: Data collection was based on the review of medical records and a clinical interview of 88 patients submitted to MRS between January and December of 2004 at a reference hospital for cardiovascular diseases. The patients were interviewed in the follow-up period, between six and twelve months after the surgical revascularization. RESULTS: Mean age was 63.1 ± 9.9 years; 51 patients (58% were males, 86 (97.7% were hypertensive, 38 (43.2% were diabetic, 85 (96.6% had hypercholesterolemia and 10 (11.4% were smokers. Hypertension control (PA < 140 x 90 mmHg was attained by 24.4% of the patients; cholesterol (LDL cholesterol < 100 mg/dl and diabetes control (blood glucose levels < 110 mg/dl levels were 30.6% and 31.6%, respectively. The use of antihypertensive drugs, hypoglycemic agents and statins, when indicated

  11. Point of care testing in the management of coagulation dysfunction in cardiovascular surgery%即时检验在心血管手术出凝血管理中的应用

    Institute of Scientific and Technical Information of China (English)

    周珊

    2012-01-01

    即时检验是指现场采样即刻分析、快速得到检验结果的一类新方法,主要优势在于检测方法简单易行、耗时较短,能在手术室内操作完成.心血管手术患者术后失血量大,血小板功能异常是重要原因之一.本文综述了目前常用的几种血小板功能即时检验方法在心脏手术中的应用.%Point of care testing is a new developing technology, which can reduce the turn-around time of results and provide quick information for clinicians. Platelet dysfunction is one of the major reasons of postoperative bleeding after cardiovascular surgery. In this review , we focused on the use of point of care testing in the management of coagulation dysfunction in cardiovascular surgey.

  12. An audit of the quality of referral letters received by the Department of Oral and Maxillofacial Surgery, Dublin Dental School and Hospital.

    LENUS (Irish Health Repository)

    Moloney, Justin

    2010-10-01

    One hundred consecutive referral letters, sent by dental practitioners to the Department of Oral and Maxillofacial Surgery, Dublin Dental School and Hospital, were audited in terms of quality. The audit was based on the Scottish Intercollegiate Guidelines Network (SIGN) recommendations of 1998. The audit demonstrated that in general referral letters required modification and did not give the clinician the required information. This paper sets out the results of the audit and suggests a template that should be used for future referrals.

  13. An audit of the quality of referral letters received by the Department of Oral and Maxillofacial Surgery, Dublin Dental School and Hospital.

    LENUS (Irish Health Repository)

    Moloney, Justin

    2010-11-01

    One hundred consecutive referral letters, sent by dental practitioners to the Department of Oral and Maxillofacial Surgery, Dublin Dental School and Hospital, were audited in terms of quality. The audit was based on the Scottish Intercollegiate Guidelines Network (SIGN) recommendations of 1998. The audit demonstrated that in general referral letters required modification and did not give the clinician the required information. This paper sets out the results of the audit and suggests a template that should be used for future referrals.

  14. Virtual Surgery Contrast Development Simulation with Cardiovascular Intervention%心血管介入虚拟手术造影剂显影仿真

    Institute of Scientific and Technical Information of China (English)

    邓子龙; 谢叻; 罗买生; 蔡佳音; 顾力栩

    2015-01-01

    心血管介入手术造影剂的使用对肾功能尤其对肾功能不全患者影响较大。在使用心血管介入手术模拟器进行手术培训过程中,造影剂剂量信号的检测是造影剂模拟的关键技术之一。将光学位移传感器用于造影剂注射剂量信号检测,并成功应用于心血管介入手术模拟器。通过Windows API提取光学位移传感器位移信息,并进行实验验证基于光学位移传感器的造影剂注射剂量信号检测的可行性。%The contrast agent used in cardiovascular interventional operation has adverse effects on renal function, especially for the renal inadequacy patients. In the use of cardiovascular interventional operation simulator for operation training, detection of contrast agent signal has become one of the key techniques of contrast agent simulation. This paper presents the signal detection of contrast agent dose by using optical displacement sensor, and the successful application to cardiovascular interventional operation simulator. The installation box of sensor is manufactured by using 3D printing technology, the displacement information of optical displacement sensor is extracted by windows API, and experiments are conducted to verify the feasibility of contrast agent signal detection based on optical displacement sensor.

  15. Robotic surgery

    Science.gov (United States)

    Robot-assisted surgery; Robotic-assisted laparoscopic surgery; Laparoscopic surgery with robotic assistance ... Robotic surgery is similar to laparoscopic surgery. It can be performed through smaller cuts than open surgery. ...

  16. [Systemic Antimicrobials Consumption and Expenditures in Departments of Surgery of Multi-Profile Hospitals in the Russian Federation and the Republic of Belarus: Results of Multicentre Pharmacoepidemiological Study].

    Science.gov (United States)

    Belkova, Yu A; Rachina, S A; Kozlov, R S; Mishchenko, V M; Pavlukov, R A; Abubakirova, A I; Berezhanskiy, B V; Eliseeva, E V; Zubareva, N A; Karpov, I A; Kopylova, I A; Palyutin, Sh Kh; Portnyagina, U S; Pribytkova, O V; Samuylo, E K

    2016-01-01

    The results of the systemic antimicrobials (AM) consumption and expenditures assessment in the departments of surgery of multi-profile hospitals in different regions of the Russian Federation and the Republic of Belarus in 2009-2010 based on retrospective collection and analysis of the data from the hospital expenditure notes using ATC/DDD methodology are presented. The average AM consumption and expenditure rates in the above mentioned departments varied from 24.9 DDD/100 bed-days to 61.7 DDD/100 bed-days depending on the department profile, with beta-lactams (cephalosporins and penicillins) share in the consumption being as high as 70-90%, followed by fluoroquinolones and aminoglycosides. Only 55-70% of the consumed AM belonged to the drugs of choice, whereas the improper AM consumption and expenditure rates amounted up to 10-18%. The study outputs can be used for the budget allocation and AM distribution improvement in the departments of surgery, as well as for the development and efficacy control of the local antimicrobial stewardship programs.

  17. [Systemic Antimicrobials Consumption and Expenditures in Departments of Surgery of Multi-Profile Hospitals in the Russian Federation and the Republic of Belarus: Results of Multicentre Pharmacoepidemiological Study].

    Science.gov (United States)

    Belkova, Yu A; Rachina, S A; Kozlov, R S; Mishchenko, V M; Pavlukov, R A; Abubakirova, A I; Berezhanskiy, B V; Eliseeva, E V; Zubareva, N A; Karpov, I A; Kopylova, I A; Palyutin, Sh Kh; Portnyagina, U S; Pribytkova, O V; Samuylo, E K

    2016-01-01

    The results of the systemic antimicrobials (AM) consumption and expenditures assessment in the departments of surgery of multi-profile hospitals in different regions of the Russian Federation and the Republic of Belarus in 2009-2010 based on retrospective collection and analysis of the data from the hospital expenditure notes using ATC/DDD methodology are presented. The average AM consumption and expenditure rates in the above mentioned departments varied from 24.9 DDD/100 bed-days to 61.7 DDD/100 bed-days depending on the department profile, with beta-lactams (cephalosporins and penicillins) share in the consumption being as high as 70-90%, followed by fluoroquinolones and aminoglycosides. Only 55-70% of the consumed AM belonged to the drugs of choice, whereas the improper AM consumption and expenditure rates amounted up to 10-18%. The study outputs can be used for the budget allocation and AM distribution improvement in the departments of surgery, as well as for the development and efficacy control of the local antimicrobial stewardship programs. PMID:27337864

  18. EFECTOS DE LA HEMODILUCIÓN NORMOVOLÉMICA CON AUTODONACIÓN DE BAJO VOLUMEN SOBRE ALGUNOS PARÁMETROS HEMATOLÓGICOS EN LA CIRUGÍA CARDIOVASCULAR CON CIRCULACIÓN EXTRACORPÓREA / Effects of normovolemic hemodilution with low volume autologous donations on various hematological parameters in cardiovascular surgery with cardiopulmonary bypass

    Directory of Open Access Journals (Sweden)

    Shemanet García Cid

    2011-09-01

    Full Text Available Introduction and Objectives: Cardiac surgery with extracorporeal circulation is characterized by large perioperative blood loss and multifactorial disorders of coagulation parameters. For these reasons, there is frequent use of allogeneic transfusions. The purpose of this study was to determine the effects of intentional normovolemic hemodilution, with low volume autologous donation, on some hematological parameters in patients undergoing cardiopulmonary bypass. Method: A longitudinal, comparative, prospective study was performed in 27 patients who underwent cardiovascular surgery with cardiopulmonary bypass, subjected to intentional low volume normovolemic hemodilution. The following parameters were studied: the patient's blood volume, bleeding count, hematocrit figures, platelet count, thromboplastin time and INR before and after hemodilution and autotransfusion. Results: A blood volume average extraction of 10.5% for men and 13,12 % for women was found, with a highly significant reduction in hematocrit, and a significant reduction in platelet, although both variables were within normal values, without involvement of the coagulation parameters with hemodilution. After autotransfusion, a highly significant increase in hematocrit and platelet count was found, with significant reduction of thromboplastin time and INR. Conclusions: The low volume normovolemic hemodilution does not produce clinically important changes in the studied hematological parameters, and autotransfusion after cardiopulmonary bypass improves these parameters.

  19. Cardiac Pediatric Surgery in Normothermia during Cardiopulmonary Bypass Cirugía cardiovascular pediátrica en normotermia durante la circulación extracorpórea

    Directory of Open Access Journals (Sweden)

    Luis Enrique Marcano Sanz

    2012-02-01

    Full Text Available

    Hypothermia during cardiopulmonary bypass is a method used in most of the protocols of pediatric cardiac surgery. There are evidences of its side effects. Normothermia in children as a novel strategy, was begun by Lecompte in 1995 and nowadays 12 000 surgical interventions have been performed in nine European centres during the last 15 years. Clinical reports show less incidence of complications and use of inotropic support, shorter cardiopulmonary bypass time, ventilator support and intensive care unit stay when normothermia was used. The aim of this review is identify the physiopathology issues of extracorporeal circulation in normothermia and hypothermia in pediatric cardiac surgery, as theoretical support to introduce normothermia as first line option. The conclusion is that normothermia is more physiological than hypothermia, able to protect organs of the human body in a safe and effective way.

    La hipotermia durante la circulación extracorpórea es un método comúnmente utilizado en cirugía cardiovascular infantil, pero existen evidencias de que induce efectos nocivos. La normotermia como alternativa novedosa en cirugía pediátrica fue introducida por Lecompte en 1995 y actualmente nueve centros europeos acumulan una experiencia de 12 000 intervenciones durante los últimos 15 años. Los reportes clínicos muestran menor  incidencia de complicaciones, disminución en el uso de inotrópicos, menores  tiempos de circulación extracorpórea, de ventilación mecánica y de estadía en terapia intensiva al compararla con la hipotermia. Se realizó una revisión bibliográfica con el objetivo de identificar elementos fisiopatológicos durante la circulación extracorpórea en normotermia e hipotermia en la cirugía cardiovascular pediátrica, como marco teórico para introducir la normotermia como modalidad de primera elección. Se concluye que la normotermia es una técnica más fisiológica, capaz de proteger los diferentes

  20. Cosmetic Surgery

    Science.gov (United States)

    ... Body Looking and feeling your best Cosmetic surgery Cosmetic surgery Teens might have cosmetic surgery for a number ... about my body? What are the risks of cosmetic surgery? top People who have cosmetic surgery face many ...

  1. Nose Surgery

    Science.gov (United States)

    ... is as high a priority as appearance. Can Cosmetic Nasal Surgery Create A "Perfect" Nose? Aesthetic nasal surgery (rhinoplasty) ... Cover Nasal Surgery? Insurance usually does not cover cosmetic surgery. However, surgery to correct or improve breathing function, ...

  2. Cosmetic Surgery

    Science.gov (United States)

    ... Submit Home > Body Image > Cosmetic surgery Body Image Cosmetic surgery ASPS list of inappropriate candidates for surgery ... their appearance. Return to top Additional resources on cosmetic surgery Breast surgery Explore other publications and websites ...

  3. 心血管介入手术预防性使用抗菌药物的干预研究%Study on interventions to antibiotics prophylaxis of patients undergoing cardiovascular interventional surgery

    Institute of Scientific and Technical Information of China (English)

    赵莹; 李玉英; 桑博默; 关永冠; 陆青

    2015-01-01

    OBJECTIVE To take the intensified interventions to standardize the prophylactic use of antimicrobial agents of the patients undergoing cardiovascular interventional surgery so as to reasonably use antimicrobial agents .METHODS The related data of the patients who underwent the cardiovascular interventional surgery from Jan to Dec ,2012 and from Jan to Dec ,2014 were collected by using the computer‐network information system , then the statistical analysis of the data was performed with the use of SPSS 16 .0 software ,the relationship between the perioperative antibiotics prophylaxis and the incidence of postoperative infections and length of hospital stay was observed before and after the intensified interventions were taken ,and the intervention effects were evaluated . RESULTS A total of 1 078 patients who underwent the cardiovascular interventional surgery were investigated ,of whom 534 were investigated before the intervention and 544 were investigated after the intervention ;the length of hospital stay was (12 .5 ± 6 .6)days ;there were 792 (73 .5% ) patients who underwent the coronary angiography and 286 (26 .5% ) patients who underwent the percutaneous coronary intervention .Totally 64 patients were given antibiotics prophylaxis before the intervention and were administrated after the surgery ,of whom 93 .8% were given one‐drug therapy ,50 .0% were given the postoperative medication for no less than 3 days ,the longest up to 12 days ,5 categories of antibiotics covering 8 types were used ,and the cephalosporins were dominant ,accounting for 50 .0% .None of the patients was treated with antibiotics prophylaxis after the intervention .The average length of hospital stay was 14 .9 days before the interventions were taken ,10 .2 days after the interventions were taken;the rate of prophylactic use of antibiotics was 12 .0% before the intervention ,0 after the intervention (P=0 .000 ) , and no patient had the infections .CONCLUSIONS It is a powerful mean to

  4. 浅析临床普外危重症的治疗%Analysis of Clinical Treatment of Critically Ill Patients in General Surgery Department

    Institute of Scientific and Technical Information of China (English)

    付寒林

    2015-01-01

    目的:研究分析普外科危重患者的临床治疗方式。方法根据我院普外科危重患者186例的临床治疗资料来进行研究分析,术后为患者提供氧代谢来调整器官功能情况,对治疗效果进行总结分析。结果患者接受一系列治疗措施后,致死率比较低,治疗效果较显著。结论普外科患者接受手术治疗,清除感染病灶,遏制高分解代谢能够对患者的生命体征稳定起到帮助,降低了临床死亡率,提升手术治疗效果,改善患者的生活质量。%Objective To study the clinical treatment of critically ill patients in department of general surgery.Methods According to the clinical treatment data of 186 cases of critically ill patients in the department of general surgery in our hospital to carry on the research analysis, for patients with postoperative oxygen metabolism to adjust the organ function, to analyze the therapeutic effect.Results A series of treatment measures in this study of patients in clinic, the lethal rate was relatively low, relatively significant patients receive treatment effect.ConclusionPatients in the department of general surgery received operation treatment, clear the infection foci, curb high catabolism stable vital signs, can reduce clinical mortality, improve the effect of operation treatment, improve the quality of life of patients.

  5. Genomics in cardiovascular diseases: analysis of the importance of the toll-like receptor signaling pathway

    Directory of Open Access Journals (Sweden)

    Bustamante J

    2012-10-01

    Full Text Available J Bustamante,1 E Tamayo,2 J Herreros3,41Department of Cardiovascular Surgery, Hospital Universitario La Princesa, Madrid, 2Department of Anesthesiology and Intensive Care, Hospital Clinico Universitario de Valladolid, Valladolid, 3Department of Cardiovascular Surgery, Hospital Universitario Valdecilla, Santander, 4Biomedical Engineering Institute of Santander, Santander, SpainAbstract: The development of techniques for genomics study makes it possible for us to further our knowledge about the physiopathology of various immunological or infectious diseases. These techniques improve our understanding of the development and evolution of such diseases, including those of cardiovascular origin, whilst they help to bring about the design of new therapeutic strategies. We are reviewing the genetic alterations of immunity in said field, and focusing on the signaling pathway of toll-like receptors because not only does this play a decisive role in response to microorganisms, it is also heavily involved in modulating the inflammatory response to tissue damage, a side effect of numerous cardiovascular diseases. These alterations in tissue homeostasis are present under a wide range of circumstances, such as reperfusion ischemia (myocardial infarction phenomena, arteriosclerosis, or valvulopathy.Keywords: genome-wide association study, single-nucleotide polymorphism, innate immune system, ischemic/reperfusion, myocardial infarction

  6. Latitude of the study place and age of the patient are associated with incidence of mediastinitis and microbiology in open-heart surgery: a systematic review and meta-analysis

    OpenAIRE

    Abdelnoor M; Vengen ØA; Johansen O; Sandven I; Abdelnoor AM

    2016-01-01

    M Abdelnoor,1,2 Ø A Vengen,3 O Johansen,4 I Sandven,2 AM Abdelnoor5 1Centre for Clinical Heart Research, Department of Cardiology 2Oslo Centre for Biostatistics and Epidemiology, 3Department of Cardiovascular Surgery, 4Department of Cardiology, Oslo University Hospital, Oslo, Norway; 5Department of Experimental Pathology, Immunology and Microbiology, American University of Beirut, Beirut, Lebanon Objective: We aimed to summarize the pooled frequency of mediastinitis following open-hea...

  7. Latitude of the study place and age of the patient are associated with incidence of mediastinitis and microbiology in open-heart surgery: a systematic review and meta-analysis

    OpenAIRE

    Abdelnoor M; Vengen ØA; Johansen O; Sandven I; Abdelnoor AM

    2016-01-01

    M Abdelnoor,1,2 Ø A Vengen,3 O Johansen,4 I Sandven,2 AM Abdelnoor5 1Centre for Clinical Heart Research, Department of Cardiology 2Oslo Centre for Biostatistics and Epidemiology, 3Department of Cardiovascular Surgery, 4Department of Cardiology, Oslo University Hospital, Oslo, Norway; 5Department of Experimental Pathology, Immunology and Microbiology, American University of Beirut, Beirut, Lebanon Objective: We aimed to summarize the pooled frequency of mediastinitis following open...

  8. Comparative evaluation of atenolol and clonidine premedication on cardiovascular response to nasal speculum insertion during trans-sphenoid surgery for resection of pituitary adenoma: A prospective, randomised, double-blind, controlled study

    Directory of Open Access Journals (Sweden)

    Devendra Gupta

    2011-01-01

    Full Text Available Severe cardiovascular responses in the form of tachycardia and hypertension following nasal speculum insertion occur during sublabial rhinoseptal trans-sphenoid approach for resection of small pituitary tumours. We compare the effects of preoperative administration of clonidine (α-2 agonist and atenolol (α-blocker over haemodynamic response, caused by speculum insertion during trans-sphenoid pituitary resection. We enrolled 66 patients in age range 18-65 years, of ASA I-II, and of either sex undergoing elective sublabial rhinoseptal trans-sphenoidal hypophysectomy. Group I (control received placebo, group II (clonidine received tablet clonidine 5 μg/kg, and group III (atenolol received tablet atenolol 0.5 mg/kg. The heart rate increased on speculum insertion and 5 and 10 minutes following speculum insertion as compared to the pre-speculum values in the control group, while no change in the heart rate was observed in other groups (P<0.05. There was a rise in the mean arterial pressure during and 5, 10, and 15 minutes after nasal speculum insertion in the control group, whereas it was not seen in other groups (P<0.05. We therefore suggest that oral clonidine and oral atenolol (given 2 hours prior to surgery is an equally effective and safe method of attenuating haemodynamic response caused by nasal speculum insertion during trans-sphenoid pituitary resection.

  9. 浅谈脑外科患者昏迷状态的护理%Nursing Process of Coma Patients in Brain Surgery Department

    Institute of Scientific and Technical Information of China (English)

    李哲

    2015-01-01

    研究临床上对于由于脑外科问题造成昏迷状态患者的有效护理方法,发现对脑外科患者昏迷状态的护理具有一定的特殊性。采用合理的综合性护理,有助于患者的恢复和预后。%To study the nursing process for coma patients in the department of brain surgery department. We found that there were some specialties in the nursing for coma patients. By comprehensive nursing,we can improve the recovery of coma patients.

  10. 2014 ESC/ESA Guidelines on non-cardiac surgery: cardiovascular assessment and management: The Joint Task Force on non-cardiac surgery: cardiovascular assessment and management of the European Society of Cardiology (ESC) and the European Society of Anaesthesiology (ESA).

    OpenAIRE

    Kristensen, Steen Dalby; Knuuti, Juhani; Saraste, Antti; Anker, Stefan; Botker, Hans Erik; Hert, Stefan De; Ford, Ian; Juanatey, Jose Ramon Gonzalez; Gorenek, Bulent; Heyndrickx, Guy Robert; Hoeft, Andreas; Huber, Kurt; Iung, Bernard; Kjeldsen, Keld Per; Longrois, Dan

    2014-01-01

    The American College of Cardiology (ACC), the American Heart Association (AHA), and the European Society of Cardiology (ESC) are pleased to announce the publication of two new versions of Clinical Practice Guidelines (CPGs) on Perioperative Cardiovascular Evaluation from our respective organizations.1–3 These revisions were begun independently, dictated both by emerging, new information regarding the topic and the controversy regarding the legitimacy of data from previously published pivo...

  11. Surgical Treatment of 55 Patients with Pressure Ulcers at the Department of Plastic and Reconstructive Surgery Kosovo during the Period 2000–2010: A Retrospective Study

    Directory of Open Access Journals (Sweden)

    Shkelzen B. Duci

    2013-01-01

    Full Text Available Objective. The objective of this study is to determine the incidence of PUs, the distribution of PUs, common injuries contributing to the occurrence of PUs in patients admitted to the Department of Plastic and Reconstructive Surgery Kosovo for surgical interventions of PUs, localization of PUs in body, the topical treatment of pressure ulcers before surgical intervention, the methods of surgical interventions, number of surgical interventions, duration of treatment, complications, and mortality. Materials and Methods. This study includes 55 patients with PUs treated surgically in 2000–2010 period in the Department of Plastic and Reconstructive Surgery Kosovo. The data were collected and analyzed from the archives and protocols of the University Clinical Center of Kosovo. Data processing was done with the statistical package In Stat 3. From statistical parameters arithmetic median and standard deviation were calculated. Data testing is done with χ2-test and the difference is significant if P<0.05. Conclusion. Despite preventive measures against PUs, the incidence of Pus remains high.

  12. The Key Technology Research on Cardiovascular Minimally Invasive Surgery Robot Feed Mechanism%心血管微创介入手术机器人推进机构的关键技术研究

    Institute of Scientific and Technical Information of China (English)

    朱兴伟

    2016-01-01

    推进机构设计作为心血管微创介入手术机器人的重要部分,其可靠性直接影响了所设计手术机器人系统的精度和准确性。通过对心血管微创介入手术机器人推进机构的分析,模仿人手的推进和捻旋操作方式,设计一种新型的导管、导丝推进机构,实现导管、导丝、球囊、支架的递送,以达到辅助医生完成介入手术的目的。并设计了推进机构的主从操作系统,操作者可以在远端操控推进机构完成对导管、导丝等器械的推进和捻旋,大大减少手术过程中对医生的辐射,降低医生的劳动强度。并对力反馈的实现方法进行设计和分析,实现远程操作医生的力觉临场感,进一步增强系统的可靠性。%Feed mechanism design is as an important part of cardiovascular minimally invasive surgery ro-bot,and its reliability directly affects the precision and accuracy of surgery robot system design.In this pa-per,the cardiovascular minimally invasive surgery robot feed mechanism analysis has been made.By imita-ting the feed of a man’s hand and twist operation mode,a new type of catheter,guide wire feed mechanism has been designed to realize the delivery among catheter,guide wire,balloon,and trestle,with the purpose to assist the doctor to achieve complete intervention operation,as well the master-slave operation system of the feed mechanism has been designed.The operator can manipulate in remote end to finish the feed mecha-nism and twisting of catheter,guide wire,and other equipment,which greatly reduces the radiation to the doctor in operation,reduces the labor intensity of the doctors.The implementation method to force feed-back has been designed and analyzed to realize force telepresence of the remote operation doctor,and fur-ther enhance the reliability of this system.

  13. 右美托咪啶对老年全麻骨科手术围拔管期心血管反应的影响%Cardiovascular Responses of Dexmedetomidine Anesthesia during Extubation in Orthopedic Surgery in Elderly Patients

    Institute of Scientific and Technical Information of China (English)

    杭建飞; 田先平

    2013-01-01

    Objective To observe the cardiovascular responses of dexmedetomidine anesthesia in elderly or-thopedic surgery during extubation. Methods Ninety elderly patients undergoing orthopedic surgery anesthe-sia were divided into the low dosage of dexmedetomidine group (D1 group ) , the high dosage of dexmedetomidine group (D2 group ) and control group (C group ). The systolic blood pressure (SBP), diastolic blood pressure (DBP), heart rate (HR) and spontaneous breathing recovery time , recovery time , extubation time , antihyperten-sive drugs usage were recorded before administration (T0), 5min after administration (T1), before extubation (T2), tracheal extubation (T3) and after extubation 5min (T4). Results In D1 and D2 groups during T1 and T3 the HR, SBP and DBP changed significantly greater than those in T0,but significantly lower than those in C group (P<0.05). In D1 and D2 groups the recovery time and in D2 group group the extubation time were significantly longer than those in group C. In D1 and D2 groups the antihypertensive medication usage was significantly lower than that in group C (P<0.05). Conclusion Dexmedetomidine anesthesia for orthopedic surgery can allevi-ate elderly hemodynamics , reduce cardiovascular stress response during extubation.%目的:观察右美托咪啶对老年全麻骨科手术围拔管期心血管反应的影响。方法:将90例全麻老年骨科手术患者分为右美托咪啶低剂量组(D1组),右美托咪啶高剂量(D2组)及对照组(C组),记录给药前(T0)、给药后5 min(T1)、拔管前(T2)、拔管即刻(T3)、拔管后5 min(T4)患者的收缩压(SBP)、舒张压(DBP)、心率(HR)及自主呼吸恢复时间、苏醒时间、拔除气管导管时间、降压药物使用率。结果:D1、D2组T1、T3时的HR、SBP、DBP变化明显大于T0,D1、D2组T1、T3时的HR、SBP、DBP变化明显低于C组(P<0.05)。D1、D2组的苏醒时间和D2组的拔除气管导管

  14. Optimization in Cardiovascular Modeling

    Science.gov (United States)

    Marsden, Alison L.

    2014-01-01

    Fluid mechanics plays a key role in the development, progression, and treatment of cardiovascular disease. Advances in imaging methods and patient-specific modeling now reveal increasingly detailed information about blood flow patterns in health and disease. Building on these tools, there is now an opportunity to couple blood flow simulation with optimization algorithms to improve the design of surgeries and devices, incorporating more information about the flow physics in the design process to augment current medical knowledge. In doing so, a major challenge is the need for efficient optimization tools that are appropriate for unsteady fluid mechanics problems, particularly for the optimization of complex patient-specific models in the presence of uncertainty. This article reviews the state of the art in optimization tools for virtual surgery, device design, and model parameter identification in cardiovascular flow and mechanobiology applications. In particular, it reviews trade-offs between traditional gradient-based methods and derivative-free approaches, as well as the need to incorporate uncertainties. Key future challenges are outlined, which extend to the incorporation of biological response and the customization of surgeries and devices for individual patients.

  15. Cataract Surgery

    Science.gov (United States)

    ... Uveitis Focus On Pediatric Ophthalmology Education Center Oculofacial Plastic Surgery Center Laser Surgery Education Center Redmond Ethics Center ... Uveitis Focus On Pediatric Ophthalmology Education Center Oculofacial Plastic Surgery Center Laser Surgery Education Center Redmond Ethics Center ...

  16. Current role of endovascular therapy in Marfan patients with previous aortic surgery

    Directory of Open Access Journals (Sweden)

    Ibrahim Akin

    2008-03-01

    Full Text Available Ibrahim Akin, Stephan Kische, Tim C Rehders, Tushar Chatterjee, Henrik Schneider, Thomas Körber, Christoph A Nienaber, Hüseyin InceDepartment of Medicine, Division of Cardiology at the University Hospital Rostock, Rostock School of Medicine, Ernst-Heydemann-Str. 6, 18057 Rostock, GermanyAbstract: The Marfan syndrome is a heritable disorder of the connective tissue which affects the cardiovascular, ocular, and skeletal system. The cardiovascular manifestation with aortic root dilatation, aortic valve regurgitation, and aortic dissection has a prevalence of 60% to 90% and determines the premature death of these patients. Thirty-four percent of the patients with Marfan syndrome will have serious cardiovascular complications requiring surgery in the first 10 years after diagnosis. Before aortic surgery became available, the majority of the patients died by the age of 32 years. Introduction in the aortic surgery techniques caused an increase of the 10 year survival rate up to 97%. The purpose of this article is to give an overview about the feasibility and outcome of stent-graft placement in the descending thoracic aorta in Marfan patients with previous aortic surgery.Keywords: Marfan syndrome, aortic dissection, root replacement, stent-graft, previous aortic surgery

  17. Biomechanical performance of new cardiovascular needles.

    Science.gov (United States)

    Thacker, J G; Ferguson, R E; Rodeheaver, G T; Edlich, R F

    2001-01-01

    Cardiovascular needles are now being manufactured from new stainless steel alloys containing high concentrations of nickel, Surgalloy and Ethalloy. The purpose of this study was to compare the biomechanical performance of a cardiovascular needle made of Surgalloy with a comparably sized needle made of Ethalloy. The parameters of biomechanical performance included sharpness, maintenance of sharpness, resistance to bending, and ductility. Because the biomechanical performance of these needles was remarkably similar, cardiovascular needles made of either the Surgalloy or Ethalloy alloys are recommended for cardiovascular surgery. PMID:11495105

  18. Accounting and comparing of expenditure on the medical services given at neuro-surgery department of Imam Khomeyni Hospital in the year of 1994 (1373

    Directory of Open Access Journals (Sweden)

    Abasi Moghadam M

    1998-09-01

    Full Text Available This study was focused on analysis of expenditure on all the medical services given at Neuro-Surgery Department of Imam-Khomeini Hospital in the year of 1994 (1373. In this study, all the information on descriptive method and the techniques of cost analysis and cost per unit of service provided accountancy, were analysed. 573 patients were considered in this study. 522 of them underwent 13 different types of neuro-surgery operations. 92.6% of them total departmental costs were related to current expenditures and 7.4% of that was related to the capial expenditures. The personnel costs with 49% was the highest portion of the total costs. Percentage wise, the costs were as follows: Medicine, materials and equipment 22%, food 17.6%, depreciation 7.4%, fuel, water, electricity and telephone 3.5%. The mean duration of stay was 16.3 days for every in-patient. The percentage of occupied bed was 58% if the percentage of desired bed occupancy was supposed 80%, therefore, 22% of the bed, plus 3512 bed-day were gone wasted. The real cost of med-care policy need to be more rational for the operation and hospitalization. It should be mentioned that the wasted time was 886 hours and wasted cost was 71, 708, 410 Rials in operation room.

  19. Outbreak of nosocomial infections in thoracic surgery department: a survey report%胸外科手术部医院感染暴发事件调查

    Institute of Scientific and Technical Information of China (English)

    杨宇红; 刘丹

    2011-01-01

    目的 通过对某医院胸外科病房手术部铜绿假单胞菌医院感染暴发事件调查分析,明确手术部医院感染暴发调查的思路,发现手术部医院感染调查中的问题,提高医院感染暴发的识别、调查、报告和应急处理能力.方法 应用描述流行病学原理,对胸外科在2010年发现的6例铜绿假单胞菌手术部位感染患者现场调查,对手术部铜绿假单胞菌医院感染因素查阅文献,列表分析,观察表格特征,提出该次铜绿假单胞菌感染暴发危险因素,同时采取接触隔离等一系列预防控制措施;运用分析流行病学原理,对感染病例进行病例对照分析,评估假设;依照试验流行病学原理,对采取控制措施前后效果进行前瞻性队列研究,验证控制措施的有效性.结果 胸科手术部铜绿假单胞菌感染发生在感染后约两周,手术方式、吻合口瘘、手术部感染等并发症、手卫生与环境卫生不严格是感染的主要危险因素;提高手术技巧,加强手卫生、接触隔离等消毒隔离措施可使食管癌根治术后手术部感染率明显下降,但肺癌根治术后感染率变化不显著.结论 医院感染暴发事件中应用流行病学方法不仅科学可靠,增强科室医务人员消毒、隔离意识,而且能比较及时准确控制、有效预防医院感染的发生;肺癌根治术后肺炎发生的危险因素需要进一步调查,医院感染工作人员要加强医院感染病例监测制度的落实.%OBJECTIVE To make clear about the hospital infection outbreak survey way, enhance the abilities of hospital infection outbreak recognition, investigation, report and emergency handling through investigation and analysis of Pseudomonas aeruginosa hospital outbreak in the department of surgery on a thoracic ward. METHODS Applied to describe epidemiological principle of thoracic in 2010, 6 patients found P. aeruginosa patients surgical site infection of field investigation, the

  20. Non-Opioid Analgesics Consumption At The Surgery Departments Of A Secondary Care Hospital In General Hospital In Kraljevo, Serbia

    Directory of Open Access Journals (Sweden)

    Aleksic Dejan

    2015-09-01

    Full Text Available The aim of this study was to determine the amount of non-opioid analgesics consumed at the surgical departments of a secondary care hospital in Serbia, a developing country undergoing a socioeconomic transition that thus lacks sufficient funds to finance and invest in the healthcare system.

  1. Surgery Risk Assessment (SRA) Database

    Data.gov (United States)

    Department of Veterans Affairs — The Surgery Risk Assessment (SRA) database is part of the VA Surgical Quality Improvement Program (VASQIP). This database contains assessments of selected surgical...

  2. Topical negative pressure therapy Recent experience of the department of plastic surgery at Ibn Sina University Hospital, Rabat, Morocco

    OpenAIRE

    Abdelmoughit Echchaoui; Malika Benyachou; Jawad Hafidi; Imane Elaissaoui; Hasna Zaouri; Samir Elmazouz; Noureddine Gharib; Abdellah Abbassi

    2014-01-01

    IntroductionThe topical negative pressure therapy (TNP) is a non-invasive method to treat chronic and acute wounds locally, using a continuous or intermittent negative pressure.The objective of this study is to present the first experience of this type of treatment used in clinical cases in our department. By presenting these cases, we highlight indication and efficiency of this new technique applied in relatively complicated situations, at the same time it also allows a significant improveme...

  3. 心血管内科护理中不安全因素分析%Analysis on the Unsafe Factors in the Nursing of Cardiovascular Department of Internal Medicine

    Institute of Scientific and Technical Information of China (English)

    袁辉; 柯霞; 贺艳萍

    2016-01-01

    Objective To analyze and summarize the risk factors in cardiovascular nursing in department of internal medicine,and list the corresponding nursing countermeasures; Methods During the period from January 2013 to January 2015,120 patients admitted to the cardiovascular department of internal medicine in our hospital. To review and analyze the clinical nursing data of patients,and summarize the risk factors that exist in the cardiovascular department of internal medicine nursing. Results The unsafe factors of cardiovascular department of internal medicine nursing process are the main factors of nursing staff,the patient's own factors and environmental factors. Conclusion By strengthening nurse patient communication and exchange,strengthen the nursing staff of professional ethics and the level of care,improving hospital environment and other measures can effectively prevent and improve the existing in the unsafe factors of nursing in the department of cardiology.%目的:分析并总结出现在心血管内科的护理中的诸多不安全因素,并列举相应的护理对策。方法选取2013年1月~2015年1月我院心血管内科收治的120例患者,回顾分析患者的临床护理资料,总结出存在于心血管内科护理中的不安全因素。结果回顾发现不安全因素主要有医院护理人员因素、患者自身因素及环境因素等。结论通过加强护患沟通和交流,加强护理人员的职业操守和护理水平,加强医院的软硬件设施实力,改善住院环境等措施可有效预防和改善存在于心血管内科护理中的不安全因素。

  4. 牙槽外科焦虑症的调查和分析%Investigation and analysis of dental anxiety in the department of alveolar surgery

    Institute of Scientific and Technical Information of China (English)

    陈莺; 林丽婷; 赖娘妹; 杨辛; 唐海阔

    2013-01-01

    Objective To investigate the incidence of dental anxiety (DA) in the department of Alveolar surgery,and analyze the relevant factors of DA.Methods 220 patients who will receive alveolar operation,mainly tooth extraction,were surveyed by modified DA scale (MDAS) and normal questionnaire,and statistic analysis was done.Results The incidence of DA was 65.9%(145/220).In the group of the patient with DA,46.8%(68/145) had the behavior of treatment evading; and the main factors that influence the DA are the gender,the information of "extraction of tooth is very pain" from different route and the malign dental experience; 91%(132/145) patients want to communicate with medics before treatment.Conclusion DA is common in the department of alveolar surgery,and the incidence is higher than in other department.The patient elucidation of medics and sanitation education may be helpful to reduce DA.%目的 探讨口腔专科医院口腔颌面外科牙科焦虑症(DA)的发病情况,并分析相关的发病因素,为缓解DA提供思路.方法 随机抽取两天内口腔颌面外科门诊就诊,确认需要进行牙槽外科操作的患者220例,进行一般项目调查表、改良牙科焦虑量表(MDAS)的调查及测评,并对相关因素进行统计学分析.结果 DA的发病率为65.9%(145/220);DA患者中46.8% (68/145)有过逃避治疗行为;性别、不同渠道获得“拔牙很痛”的信息和不良看牙经历是主要影响因素,91.0%(132/145)的DA患者希望在候诊过程中和医护人员进行交流.结论 DA在牙槽外科发病率比其他科室更高;医护人员的耐心解释和相关卫生宣教可能能够降低DA的发生.

  5. Aortic rupture during reoperative bariatric surgery

    Directory of Open Access Journals (Sweden)

    Sorin Hostiuc

    2015-08-01

    Full Text Available Abstract Morbid obesity has become a very common problem worldwide, causing severe health-related consequences including cardiovascular or metabolic diseases, arthritis, sleep apnea, or an increased risk of cancer. Bariatric surgery was shown to be the only way to achieve sustainable weight loss and to decrease the frequency and severity of metabolic and cardiovascular comorbidities. The purpose of this article is to present a case of bariatric surgery complicated with lesion of the aorta with a lethal outcome.

  6. RESULTADOS DE LA VALVULOPLASTIA MITRAL PERCUTÁNEA. EXPERIENCIA EN EL INSTITUTO DE CARDIOLOGÍA Y CIRUGÍA CARDIOVASCULAR DE CUBA (1998-2004 / Results of percutaneous mitral valvuloplasty. Experiences at the Cardiology and Cardiovascular Surgery Institute in Cuba (1998-2004

    Directory of Open Access Journals (Sweden)

    Raymid García Fernández

    2010-03-01

    Full Text Available Antecedents and Objectives: The percutaneous mitral valvuloplasty is the procedure of choice in patients with mitral stenosis and an adequate valvular anatomy. The cases treated in Cuba were few until 1998, and the first ones were carried out by foreign medical professionals. This article aims at showing the results of the development of this technique in Cuba. Method: A total of 110 consecutive percutaneous mitral valvuloplasties were carried out in 107 patients (three of them were repeated due to restenosis at the Cuban Cardiology and Cardiovascular Surgery Institute, between June 17th 1998 and June 30th 2004 (106 using the Inoue method and 4 by Multi-track. The average evolution time was 24.6 months (72 maximum and 1,93 minimum. Results: Before the procedure, 94.54 percent of the patients were within the functional classification III and IV of the NYHA; after the procedure 96,36 percent were within functional classification I and II. Using the Wilkins score ≤ 8, average areas of 2,18 cm2 were obtained; and between 9 and 12, areas of 1,81 cm2. The initial success of the procedure was 96,36 percent, and without complications 92,72 percent. Mortality was 0,9 percent, survival 100 percent, and 91,74 percent of the patients were free from complications. As an adverse event in the follow-up it was determined a mitral reestenosis in 5 patients (4,54 %. The average stay in hospital was of 1,36 days. The savings concerning hospitalization was of $ 4136775.39. Conclusions: Percutaneous mitral valvuloplasty is a safe and effective method in patients with mitral stenosis; its results remain in the sort, medium or long run.

  7. Aplicação da ventilação não-invasiva em insuficiência respiratória aguda após cirurgia cardiovascular Application of noninvasive ventilation in acute respiratory failure after cardiovascular surgery

    Directory of Open Access Journals (Sweden)

    Vera Regina de Morais Coimbra

    2007-11-01

    response, oxygenation-related, and hemodynamics of patients with hypoxemic acute respiratory failure (ARF submitted to noninvasive mechanical ventilation (NIV during the postoperative phase of cardiovascular surgery in order to identify predictive variables of success, and to compare the different types of NIV. METHODS: Seventy patients with hypoxemic ARF were randomized to one of three modalities of NIV - continuous positive airway pressure (CPAP and ventilation with two pressure levels (PEEP + SP and BiPAP®. Ventilation, oxygenation-related, and hemodynamics variables were analyzed at pre-application, and 3, 6, and 12 hours after the protocol began. RESULTS: Thirteen patients were excluded. Thirty-one patients progressed to independence from ventilatory support and comprised the success group, and 26 required orotracheal intubation and were considered the nonsuccess group. Age, initial heart rate (HR, and respiratory rate (RR showed elevated levels in the nonsuccess group (p=0.042, 0.029, and 0.002, respectively. A greater number of intraoperative complications were seen in the nonsuccess group (p=0.025. Oxygenation variables increased only in the success group. Among the NIV types, 57.9% of patients in the ventilator group, 57.9% in the two-pressure levels group, and 47.3% in the CPAP group progressed with success. Oxygenation and RR variables showed improvement only in the groups with two pressure levels. CONCLUSION: Patients with hypoxemic ARF in the postoperative stage after cardiovascular surgery showed better oxygenation, RR, and HR during NIV application. In older patients and those with higher baseline RR and HR values, NIV was not sufficient to reverse ARF. The two-pressure level modes showed better results.

  8. Plastic Surgery

    Science.gov (United States)

    ... How Can I Help a Friend Who Cuts? Plastic Surgery KidsHealth > For Teens > Plastic Surgery Print A ... her forehead lightened with a laser? What Is Plastic Surgery? Just because the name includes the word " ...

  9. Foot Surgery

    Science.gov (United States)

    ... in the toe to maintain realignment. Neuroma Surgery: Neuroma surgery involves removing a benign enlargement of a nerve, usually between the metatarsal heads in the ball of the foot. This soft tissue surgery tends to have a ...

  10. Lung surgery

    Science.gov (United States)

    ... Pneumonectomy; Lobectomy; Lung biopsy; Thoracoscopy; Video-assisted thoracoscopic surgery; VATS ... You will have general anesthesia before surgery. You will be asleep and unable to feel pain. Two common ways to do surgery on your lungs are thoracotomy and video- ...

  11. Characteristics of maxillofacial injuries resulting from road traffic accidents – a 5 year review of the case records from Department of Maxillofacial Surgery in Katowice, Poland

    Directory of Open Access Journals (Sweden)

    Drugacz Jan

    2006-08-01

    Full Text Available Abstract Background In spite of employing numerous devices improving the safety in motor vehicles, traffic accidents are still among the main reasons of maxillofacial injuries. The maxillofacial injuries remain the serious clinical problem because of the specificity of this anatomical region. The knowledge of etiologic factors and mechanisms of injuries can be helpful in a satisfactory trauma prevention. The aim of this study was to find out the incidence and the pattern of maxillofacial injuries resulting from traffic accidents in the patients treated in the Department of Maxillofacial Surgery (Silesian Medical Academy in Katowice, Poland from January 2001 to December 2005. Methods The material consisted of 1024 case records of patients with maxillofacial injuries treated in the Maxillofacial Surgery Department of Silesian Medical Academy. The detailed analysis was carried out on the case records of 198 patients in the age of 3 to 68 with maxillofacial injuries resulting from traffic accidents. On the basis of data from a history, examination on admission, consultations and radiological examinations, patients' age and gender, we obtained the information on a pattern of injury and detailed description of an accident (the date and the time of an accident, the role of the patient in an accident. Results The traffic accidents were the cause of 19,93% maxillofacial injuries in the analyzed period of time. Most of the patients had injuries to the soft tissues of the face (22,21%, followed by tooth and alveolar process injuries (20,71% and mandibular fractures (18,69%. All the types of injuries were more common in men than in women. The majority of the patients were car drivers followed by car passengers, pedestrians, cyclists and motor cyclists. The peak age of the patients was between 18 to 25 years. The prevalent number of accidents resulting in injuries to this region took place in spring, especially between noon and 4 PM. Conclusion Our results

  12. Cardiovascular effects of basal insulins

    Directory of Open Access Journals (Sweden)

    Mannucci E

    2015-07-01

    Full Text Available Edoardo Mannucci,1 Stefano Giannini,2 Ilaria Dicembrini1 1Diabetes Agency, Careggi Teaching Hospital, Florence, 2Section of Endocrinology, Department of Biomedical Clinical and Experimental Sciences, University of Florence and Careggi University Hospital, Florence, Italy Abstract: Basal insulin is an important component of treatment for both type 1 and type 2 diabetes. One of the principal aims of treatment in patients with diabetes is the prevention of diabetic complications, including cardiovascular disease. There is some evidence, although controversial, that attainment of good glycemic control reduces long-term cardiovascular risk in both type 1 and type 2 diabetes. The aim of this review is to provide an overview of the potential cardiovascular safety of the different available preparations of basal insulin. Current basal insulin (neutral protamine Hagedorn [NPH], or isophane and basal insulin analogs (glargine, detemir, and the more recent degludec differ essentially by various measures of pharmacokinetic and pharmacodynamic effects in the bloodstream, presence and persistence of peak action, and within-subject variability in the glucose-lowering response. The currently available data show that basal insulin analogs have a lower risk of hypoglycemia than NPH human insulin, in both type 1 and type 2 diabetes, then excluding additional harmful effects on the cardiovascular system mediated by activation of the adrenergic system. Given that no biological rationale for a possible difference in cardiovascular effect of basal insulins has been proposed so far, available meta-analyses of publicly disclosed randomized controlled trials do not show any signal of increased risk of major cardiovascular events between the different basal insulin analogs. However, the number of available cardiovascular events in these trials is very small, preventing any clear-cut conclusion. The results of an ongoing clinical trial comparing glargine and degludec with

  13. Noncardiac Surgery in Patients With Aortic Stenosis

    DEFF Research Database (Denmark)

    Andersson, Charlotte; Jørgensen, Mads Emil; Martinsson, Andreas;

    2014-01-01

    nationwide administrative registers. AS patients (n = 2823; mean age, 75.5 years, 53% female) were matched with patients without AS (n = 2823) on propensity score for AS and surgery type. RESULTS: In elective surgery, MACE (ie, nonfatal myocardial infarction, ischemic stroke, or cardiovascular death...

  14. Preoperative respiratory physical therapy in cardiac surgery

    NARCIS (Netherlands)

    Hulzebos, H.J.

    2006-01-01

    Cardiac surgery is one of the most common surgical procedures and accounts for more resources expended in cardiovascular medicine than any other single procedure. Because cardiac surgery involves sternal incision and cardiopulmonary bypass, patients usually have a restricted respiratory function in

  15. Disseminated Mycobacterium chimaera Infection After Cardiothoracic Surgery

    Science.gov (United States)

    Tan, Nicholas; Sampath, Rahul; Abu Saleh, Omar M.; Tweet, Marysia S.; Jevremovic, Dragan; Alniemi, Saba; Wengenack, Nancy L.; Sampathkumar, Priya; Badley, Andrew D.

    2016-01-01

    Ten case reports of disseminated Mycobacterium chimaera infections associated with cardiovascular surgery were published from Europe. We report 3 cases of disseminated M chimaera infections with histories of aortic graft and/or valvular surgery within the United States. Two of 3 patients demonstrated ocular involvement, a potentially important clinical finding.

  16. Intensified multifactorial intervention and cardiovascular outcome in type 2 diabetes

    DEFF Research Database (Denmark)

    Pedersen, Oluf; Gaede, Peter

    2003-01-01

    : a composite of death from cardiovascular causes, nonfatal myocardial infarction, coronary artery bypass grafting, percutaneous coronary intervention, nonfatal stroke, amputation for ischemia, or vascular surgery for peripheral arterial atherosclerosis. The differences between groups in surrogate end points...

  17. European Association of Cardiovascular Imaging/Cardiovascular Imaging Department of the Brazilian Society of Cardiology recommendations for the use of cardiac imaging to assess and follow patients after heart transplantation.

    Science.gov (United States)

    Badano, Luigi P; Miglioranza, Marcelo H; Edvardsen, Thor; Colafranceschi, Alexandre Siciliano; Muraru, Denisa; Bacal, Fernando; Nieman, Koen; Zoppellaro, Giacomo; Marcondes Braga, Fabiana G; Binder, Thomas; Habib, Gilbert; Lancellotti, Patrizio

    2015-09-01

    The cohort of long-term survivors of heart transplant is expanding, and the assessment of these patients requires specific knowledge of the surgical techniques employed to implant the donor heart, the physiology of the transplanted heart, complications of invasive tests routinely performed to detect graft rejection (GR), and the specific pathologies that may affect the transplanted heart. A joint EACVI/Brazilian cardiovascular imaging writing group committee has prepared these recommendations to provide a practical guide to echocardiographers involved in the follow-up of heart transplant patients and a framework for standardized and efficient use of cardiovascular imaging after heart transplant. Since the transplanted heart is smaller than the recipient's dilated heart, the former is usually located more medially in the mediastinum and tends to be rotated clockwise. Therefore, standard views with conventional two-dimensional (2D) echocardiography are often difficult to obtain generating a large variability from patient to patient. Therefore, in echocardiography laboratories equipped with three-dimensional echocardiography (3DE) scanners and specific expertise with the technique, 3DE may be a suitable alternative to conventional 2D echocardiography to assess the size and the function of cardiac chambers. 3DE measurement of left (LV) and right ventricular (RV) size and function are more accurate and reproducible than conventional 2D calculations. However, clinicians should be aware that cardiac chamber volumes obtained with 3DE cannot be compared with those obtained with 2D echocardiography. To assess cardiac chamber morphology and function during follow-up studies, it is recommended to obtain a comprehensive echocardiographic study at 6 months from the cardiac transplantation as a baseline and make a careful quantitation of cardiac chamber size, RV systolic function, both systolic and diastolic parameters of LV function, and pulmonary artery pressure. Subsequent

  18. 14 CFR 67.211 - Cardiovascular.

    Science.gov (United States)

    2010-01-01

    ... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN MEDICAL STANDARDS AND CERTIFICATION Second-Class Airman Medical Certificate § 67.211 Cardiovascular. Cardiovascular standards for a second-class medical certificate are no established medical history or clinical diagnosis...

  19. 14 CFR 67.311 - Cardiovascular.

    Science.gov (United States)

    2010-01-01

    ... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN MEDICAL STANDARDS AND CERTIFICATION Third-Class Airman Medical Certificate § 67.311 Cardiovascular. Cardiovascular standards for a third-class airman medical certificate are no established medical history or...

  20. 浅析普外科护理潜在的护理风险和对策%Analysis of Potential Nursing Risks and Countermeasures in Department of General Surgery

    Institute of Scientific and Technical Information of China (English)

    胡建芳

    2016-01-01

    目的分析普外科护理潜在的风险,提出有针对性的对策。方法选取2005年1月~2008年1月我院80例普外科患者,调查患者日常护理中潜在的风险,提出解决对策。结果护理风险主要有护理人员风险意识不足,普外科人员配置缺乏科学性,普外科护理操作不规范,与患者沟通不足,护理文书不规范等。结论针对潜在的风险,院方需定期的开展安全教育,进行专业的普外科护理知识和技巧的培训,优化人员配置,来提高普外科护理水平。%Objective To analyze the potential risk of nursing in Department of general surgery, and to propose some countermeasures. Methods From January 2005 to January 2008 in our hospital 80 cases of patients in Department of general surgery, to investigate the potential of the daily care of patients with potential risks, and put forward countermeasures. Results Nursing risk mainly nurses lack of risk awareness, general surgery staffing lack scientific, general surgery nursing operation is not standard, the lack of communication with patients, nursing documents not standard and so on. Conclusion In view of the potential risks, the hospital need to regularly carry out safety education and professional general surgery nursing knowledge and skills training, optimize the allocation of staff, to improve the level of general surgery nursing.

  1. Central venous catheter related Infection and risk factors after cardiovascular surgery%心脏外科术后中心静脉导管相关感染致病菌及危险因素分析

    Institute of Scientific and Technical Information of China (English)

    唐闽; 崔岭; 时东彦; 梁宜武; 马千里; 王宪德

    2008-01-01

    目的 研究心脏外科术后中心静脉导管相关感染(CRI)、导管相关性菌血症(CRB)的发生率和菌群分布状况,以及CRI的危险因素,为临床科学管理中心静脉导管,降低CRI、CRB的发病率提供有益的参考.方法 自2005年1月至2005年12月共随机选取在心脏外科手术治疗的300例患者留置的中心静脉导管进行尖端细菌培养,同时进行血培养.结果 300例中35例(11.7%)发生CBI,CBB 5例(1.7%).病原菌菌群分布:革兰阳性球菌占54.3%,革兰阴性杆菌占34.3%.真菌占11.4%.前5位致病菌分别为:表皮葡萄球茵、金黄色葡萄球菌、肺炎克雷白杆菌、铜绿假单胞杆茵、白色念珠菌.CRl、CRB的危险因素包括:原发疾病种类、穿刺置管部位、中心静脉导管留置时间等.中心静脉导管留置时间>6d,感染率明显增加.结论 CBI、CBB是留置中心静脉导管最严重的并发症,旱期诊断、及时合理应用抗生素对降低病死率具有重要的意义.%Objective To investigate the pathogen culturing of the catheter related infection(CRI),cathe-ter related bloodstram infection(CRB)and risk factors after central venous catheter(CVC)of cardiovascular surgery in order to provide the beneficial reference.Methods From Jan 2005 to Dec 2005,a total of 300 cases central ve-nous cathers were determined,and the cusp of the catheters was determined by bacteria cultivation,and blood bacte-ria cultivation.Results The infection happened in 35 of 300 patients with inserted central venous catheter.The cusps of CRI rate was 11.7%.CRB rate was 1.7%.54.3%pathogens were gram-positive cocci,34.3% were gram-negative bacilli,11.4% were fungi.The most common strain were Staphylococcus epidermis,Staphylococcus aureus,Klebsiella pneumoniae,Pseudomonas aeruginose,and Candiadia albicans.The infection rate increased obviously when the dwelling time>6 d.Conclusion CRI and CRB are the most severe complication of CVC,and it is important to cut down the death

  2. A STUDY OF CONVERSIONS OF LAPAROSOCOPIC SURGERIES INTO OPEN SURGERIES: A ANALYTICAL STUDY

    OpenAIRE

    Venkata Reddy; Sailaja Rani; Buddha; Mohsin; Jagadeesh; Sushma; Varun; Mounika

    2015-01-01

    INTRODUCTION: The aim of present study is to know the Conversions in Laparoscopic surgery to Open surgery in The patients of all the surgical units in the Department of General Surgery, Government General Hospital, Rangaraya Medical College, Kakinada over a period of 2 years from July 2013 to July 2015. The Objectives of present study is to compare the Conversion Rates of Laparoscopic Surgery to Open Surgery and the factors causing Conversion to Open Surgery in our institution...

  3. Outlined history of the development of the world and Polish cardiac surgery.

    Science.gov (United States)

    Dziatkowiak, A J

    2006-04-01

    It was the dream of humanity to perform surgery on an open non-beating heart. Scientific and medical discoveries five thousand years ago in China, partially adopted by the Western civilization, laid, through ancient Egypt, Mesopotamia, Greece, Rome and, later on in the Renaissance, the foundations for the development of empirical medicine. The 19th and the 20th centuries shoved dynamic scientific and technical development in various fields including medicine and surgery whose importance grew with the necessity to help the patients wounded in the wars. A break-through event in the development of surgery was overcoming of pain and discovery of reasons of infections and the control thereof, and, in the case of cardiology and cardiac surgery, the discoveries in physiology of circulation and the diagnostics of cardiovascular system diseases. This review contains a brief description of medical science in the past centuries, emphasizing the most important discoveries. A focus has been placed on the contribution of general surgery and thoracic surgery to the development of Polish and World cardiac surgery. The I Congress of the Polish Surgeons was held in 1889 in the Austria occupied territory of Cracow, which celebrated its one hundredth anniversary. The main obstacles in the development of clinical cardiac surgery included intratracheal general anesthesia, antisepsis and aseptics, hypothermia, oxygenators, extracorporeal circulation, transfusions, blood clotting and thromboses and cardioplegia. The spectacular heart and aorta surgical operations performed for the first time in the world and in Poland as well as the names of cardiac surgeons employed by the important cardiac surgery centers in Poland have been mentioned. The Department of Heart, Vascular and Transplantology Surgery of Cracow, the role and the share of Fundacja Rozwoju Kardiochirurgii COR AEGRUM in Cracow (COR AEGRUM Foundation for the Development of Cardiac Surgery in Cracow) in the construction of the

  4. Experience of self-made interview path diagram for preoperative interview of patients with ICU surgery in department of thoracic surgery%自制访视路径图在胸外科ICU术前患者访视中的实施体会

    Institute of Scientific and Technical Information of China (English)

    刘慧; 钱静; 秦爱华; 凌红霞

    2012-01-01

    Objective To explore the effect of self-made interview path diagram on preoperative interview of patients with ICU surgery in department of thoracic surgery. Methods Self-made interview path diagram was applied for the preoperative interviews of 500 patients with ICU surgery in department of thoracic surgery. Results Through interview, the patients'emotions such as tension and fear relieved, nurse-patient relationship were improved, and it was benefit for rehabilitation of patients. Conclusion Preoperative interview before ICU surgery can make the patients adapt to environment of care unit much better after surgery, avoid the occurrence of the unexpected accident events, promote the rehabilitation of patients and deepen the connotation of high quality nursing.%目的 讨论应用自制访视路径图在胸外科ICU术前患者访视中的效果.方法 对500例胸外科ICU术前患者应用自制访视路径图进行术前访视.结果 通过访视可缓解患者紧张、恐惧心理,融洽护患关系,有利于患者术后康复.结论 ICU护士的术前访视,可使患者在术后能更好地适应监护室环境,避免各种意外事件发生,促进患者康复,深化优质护理的内涵.

  5. 心内科护士心理压力源调查分析及对策%Aanlysis and strategies of sources of stress of nurses in cardiovascular department

    Institute of Scientific and Technical Information of China (English)

    袁素平; 张安琴; 潘彩霞

    2008-01-01

    目的 分析心内科护士心理压力源产生的主要原因.方法 选择成都市3家三甲医院护士110名,随机分为心内科护士(研究组)及内科其他专业护士(对照组)各55名,对其进行问卷调查,了解2组护士心理压力产生的原因,并将2组护士在家庭、社会、人际关系、工作性质和工作强度、继续教育和职业需求等方面比较,针对心内科护士存在较高的心理压力,采取相应的减压策略.结果 2组护士在社会、人际关系、工作性质和工作强度、继续教育和职业需求等方面比较差异有统计学意义,在家庭方面比较差异无统计学意义.结论 心内科护士在社会方面、人际关系方面、工作性质和工作强度方面、继续教育和职业需方面较其他专业护士有更强的心理压力.对心内科护士心理压力源进行分析,采取相应的减压策略,能更好地保护其身心健康,提高护理质量.%Objective To analyze the main causes of sources of stress for nurses in cardiovascular department. Methods We selected 110 nurses from three class-one hospitals in Chengdu and divided them into the nurses in cardiovascular department (the research group) and nurses in other departments (the control group). We compared the two groups in the following aspects: family, society, interpersonal relationship, work nature and work strength, continuing education and professional demand. In view of the high spirit stress existed in nurses in cardiovascular department, some corresponding stress-relief strategies were adopted. Results Two groups were statistically different in social, interpersonal relationship, work nature and work strength, continuing education and professional demand. While in the aspect of family, no difference was seen. Conclusions nurses in cardiovascular department had high spirit stress in social, interpersonal relationship, work nature and work strength, continuing education and professional demand. To analyze

  6. Clinical observation of abnormal glucose metabolism in patients with cardiovascular department of Internal Medicine%心血管内科住院患者糖代谢异常的临床观察

    Institute of Scientific and Technical Information of China (English)

    李丽

    2015-01-01

    ObjectiveTo explore cardiovascular department of internal medicine hospitalized patients with abnormal glucose metabolism,understanding of abnormal glucose metabolism oncardiovascular effects of patient health,and better treatment of patients with cardiovasculardisease.MethodsIn our hospital in 2013 June~2014 year in March treated 200 cases ofcardiovascular department of internal medicine hospitalized patients as the research object,including 50 cases with clinical diagnosed with diabetes,the remaining 150 patients,were used toobserve the cardiovascular department of internal medicine sugar glucose metabolism of patients hospitalized for observation and analysis of tolerance test and fasting blood glucose detection two experimental methods.ResultsThe two test results show,in 200 patients with fasting blood glucose detection,diagnosis of abnormal glucose metabolism in 50 patients,and oral glucose tolerance test on the remaining 150 patients,diagnosed with abnormal glucose metabolism in 100 cases(67%) of the number of sampling experiment,by comparing with the glucose tolerance,test of cardiovascular patients blood glucose were detected,the rate of missed diagnosis of patients with greatly reduced.ConclusionThe oral glucose tolerance test glucose metabolism in patients with cardiovascular disease than that of fasting blood glucose test to conifrm the diagnosis of glucose metabolism in patients with cardiovascular disease rate is high,is worth in clinicaldetection of glucose metabolism of the patients,and vigorously promote the use of.%目的:探究心血管内科住院患者的糖代谢异常,了解糖代谢异常对心血管患者身体健康的影响,从而更好的治疗患者的心血管疾病。方法选取我院2013年6月~2014年3月收治的200例心血管内科住院的患者为研究对象,其中50例经过临床各项检查确诊为糖尿病,对剩余150例患者,分别采用葡萄糖耐量试验和空腹血糖检测实验方法对患者的

  7. After Surgery

    Science.gov (United States)

    ... side effects. There is usually some pain with surgery. There may also be swelling and soreness around ... the first few days, weeks, or months after surgery. Some other questions to ask are How long ...

  8. Turbinate surgery

    Science.gov (United States)

    Turbinectomy; Turbinoplasty; Turbinate reduction; Nasal airway surgery ... There are several types of turbinate surgery: Turbinectomy: All or part of the lower turbinate is taken out. This can be done in several different ways, but sometimes a ...

  9. 精神专科医院外科住院患者精神病共病现状分析%Status analysis on psychiatric comorbidity of inpatients from surgery department of psychiatric hospitals

    Institute of Scientific and Technical Information of China (English)

    沈萍; 沈仲夏; 徐美英; 陈海勤; 金莉; 陈海支

    2012-01-01

    目的 分析精神专科医院外科住院患者精神病共病的流行病学情况及特征.方法外科住院患者791例,对其中共患精神病者进行统计学分析.结果 791例患者中共患精神病59例,精神病前3位分别为精神分裂症、抑郁症、神经症;外科疾病前3位分别为骨折、脑外伤、肠梗阻.结论 精神专科医院外科住院患者精神病共病比例高,共患疾病有相关性.%Objective To study the cpidcmiological status and characteristics on psychiatric comorbidity of inpatients from surgery department of psychiatric hospitals. Method Take statistic analysis on patients with psychiatric comorbidity from 791 inpatients from surgery department. Result There arc 59 psychiatric comorbidity patients from 791 patients. The first three of psychosis arc schizophrenia, depression and neurosis and the first three surgical diseases arc fracture, brain injury and intestinal obstruction. Conclusion There is a high level of psychiatric comorbidity among inpatients from surgery department of psychiatric hospitals. There is correlation between comorbidity diseases.

  10. LOCAL ANESTHETICS IN PATIENTS WITH CARDIOVASCULAR DISEASES.

    Directory of Open Access Journals (Sweden)

    risto Daskalov

    2015-03-01

    Full Text Available A significant problem in the dental medicine is pain alleviation. Many studies in the dental anesthesiology result in the production of new agents for locoregional anesthesia. Objective: This article aim to present the results of the last studies on the effect of the local anesthetics used in the oral surgery on patients with cardiovascular diseases. Material: A general review of the existing literature on the effect of the adrenaline, included as vasoconstrictor in the local anesthetics, used in patients with cardiovascular diseases is made. The benefits of vasoconstrictors for the quality of the anesthetic effect are proven. Conclusion: A small amount of adrenaline in the anesthetic solution does not result in complications development in patients with controlled cardiovascular diseases. Articaine is recommended agent of first choice for local anesthesia in the oral surgery.

  11. Cardiovascular group

    Science.gov (United States)

    Blomqvist, Gunnar

    1989-01-01

    As a starting point, the group defined a primary goal of maintaining in flight a level of systemic oxygen transport capacity comparable to each individual's preflight upright baseline. The goal of maintaining capacity at preflight levels would seem to be a reasonable objective for several different reasons, including the maintenance of good health in general and the preservation of sufficient cardiovascular reserve capacity to meet operational demands. It is also important not to introduce confounding variables in whatever other physiological studies are being performed. A change in the level of fitness is likely to be a significant confounding variable in the study of many organ systems. The principal component of the in-flight cardiovascular exercise program should be large-muscle activity such as treadmill exercise. It is desirable that at least one session per week be monitored to assure maintenance of proper functional levels and to provide guidance for any adjustments of the exercise prescription. Appropriate measurements include evaluation of the heart-rate/workload or the heart-rate/oxygen-uptake relationship. Respiratory gas analysis is helpful by providing better opportunities to document relative workload levels from analysis of the interrelationships among VO2, VCO2, and ventilation. The committee felt that there is no clear evidence that any particular in-flight exercise regimen is protective against orthostatic hypotension during the early readaptation phase. Some group members suggested that maintenance of the lower body muscle mass and muscle tone may be helpful. There is also evidence that late in-flight interventions to reexpand blood volume to preflight levels are helpful in preventing or minimizing postflight orthostatic hypotension.

  12. Cardiovascular Disease

    Directory of Open Access Journals (Sweden)

    Cheung Angela

    2004-08-01

    Full Text Available Abstract Health Issue Cardiovascular disease (CVD is the leading cause of death in Canadian women and men. In general, women present with a wider range of symptoms, are more likely to delay seeking medial care and are less likely to be investigated and treated with evidence-based medications, angioplasty or coronary artery bypass graft than men. Key Findings In 1998, 78,964 Canadians died from CVD, almost half (39,197 were women. Acute myocardial infarction, which increases significantly after menopause, was the leading cause of death among women. Cardiovascular disease accounted for 21% of all hospital admissions for Canadian women over age 50 in 1999. Admissions to hospital for ischemic heart disease were more frequent for men, but the mean length of hospital stay was longer for women. Mean blood pressure increases with age in both men and women. After age 65, however, high blood pressure is more common among Canadian women. More than one-third of postmenopausal Canadian women have hypertension. Diabetes increases the mortality and morbidity associated with CVD in women more than it does in men. Depression also contributes to the incidence and recovery from CVD, particularly for women who experience twice the rate of depression as men. Data Gaps and Recommendations CVD needs to be recognized as a woman's health issue given Canadian mortality projections (particularly heart failure. Health professionals should be trained to screen, track, and address CVD risk factors among women, including hypertension, elevated lipid levels, smoking, physical inactivity, depression, diabetes and low socio-economic status.

  13. Heart Surgery Terms

    Science.gov (United States)

    ... Patients Choosing Wisely® Adult Cardiac Surgery What is Pediatric Heart Disease? What is Risk Adjustment? Valve Repair/Replacement Surgery Esophageal Surgery Lung/Thoracic Surgery Aneurysm Surgery Arrhythmia Surgery Other Types of Surgery Clinical ...

  14. Laser therapy in cardiovascular disease

    Science.gov (United States)

    Rindge, David

    2009-02-01

    Cardiovascular disease is the number one cause of death worldwide. It is broadly defined to include anything which adversely affects the heart or blood vessels. One-third of Americans have one or more forms of it. By one estimate, average human life expectancy would increase by seven years if it were eliminated. The mainstream medical model seeks mostly to "manage" cardiovascular disease with pharmaceuticals or to surgically bypass or reopen blocked vessels via angioplasty. These methods have proven highly useful and saved countless lives. Yet drug therapy may be costly and ongoing, and it carries the risk of side effects while often doing little or nothing to improve underlying health concerns. Similarly, angioplasty or surgery are invasive methods which entail risk. Laser therapy1 regenerates tissue, stimulates biological function, reduces inflammation and alleviates pain. Its efficacy and safety have been increasingly well documented in cardiovascular disease of many kinds. In this article we will explore the effects of laser therapy in angina, atherosclerosis, coronary artery disease, hypertension, hyperlipidemia, myocardial infarction, stroke and other conditions. The clinical application of various methods of laser therapy, including laserpuncture and transcutaneous, supravascular and intravenous irradiation of blood will be discussed. Implementing laser therapy in the treatment of cardiovascular disease offers the possibility of increasing the health and wellbeing of patients while reducing the costs and enhancing safety of medical care.

  15. Application of Acute Kidney Injury Criteria and Classification to Predict Mortality Following Cardiovascular Surgery%急性肾损伤定义及分期系统评估心脏手术患者预后的临床价值

    Institute of Scientific and Technical Information of China (English)

    王旭冬; 车妙琳; 谢波; 连锋; 刘沙; 胡振雷; 薛松

    2012-01-01

    目的 了解心脏手术后急性肾损伤(AKI)的发病及预后情况,探讨急性肾损伤网络(AKIN)会议推荐的AKI分期预测患者院内死亡的应用价值. 方法 将2004年1月至2007年6月上海交通大学医学院附属仁济医院收治的所有成年心脏手术患者1 056例纳入研究,采用AKIN推荐的AKI定义及分期标准评估心脏手术后AKI的发病率及住院病死率,并采用单因素和logistic多因素回归分析法对术前、术中、术后与AKI发生可能相关的危险因素进行分析. 结果 在1 056例行心脏手术的患者中,328例发生AKI,发生率为31.06%; AKI患者的住院病死率显著高于非AKI患者(11.59% vs.0.69%,P<0.05).Logistic多因素回归分析显示:年龄每增加10岁(OR=1.40)、术前高尿酸血症(OR=1.97)、术前左心功能不全(OR=2.53)、冠状动脉旁路移植术(CABG)加心瓣膜手术(OR=2.79)、手术时间每增加1 h (OR=1.43)和术后循环血容量不足(OR=11.08)是心脏手术后发生AKI的独立危险因素.AKIN分期预测患者院内死亡的ROC曲线下面积为0.865,95%可信区间为0.801-0.929. 结论 随着AKIN分期的上升,心脏手术患者住院病死率逐步升高.年龄高、术前高尿酸血症、术前左心功能不全、CABG加心瓣膜手术、手术时间延长和术后循环血容量不足是心脏手术后并发AKI的独立危险因素.AKIN分期可以有效预测心脏手术患者发生院内死亡的风险,为及早对高危人群采取有效的预防干预措施提供依据.%Objective To evaluate the incidence and prognosis of postoperative acute kidney injury (AKI) in patients after cardiovascular surgery, and analyse the value of AKI criteria and classification using the Acute Kidney Injury Network (AKIN) definition to predict their in-hospital mortality. Methods A total of 1 056 adult patients undergoing cardiovascular surgery in Renji Hospital of School of Medicine, Shanghai Jiaotong University from Jan. 2004 to Jun. 2007

  16. Thromboprophylaxis in orthopaedic surgery

    NARCIS (Netherlands)

    M.C. Struijk-Mulder

    2014-01-01

    This thesis describes the use of thromboprophylatic modalities after total hip and total knee arthroplasty by Dutch orthopedic departments over a period of ten years and several uncertainties regarding thromboprophylaxis in other areas of orthopedic surgery. In this thesis some of these uncertaintie

  17. 糖化血红蛋白与择期非心脏手术患者心血管疾病的相关性分析%The Correlation Analysis of Glycated Hemoglobin and Choosing Time Cardiac Surgery Patients with Cardiovascular Disease

    Institute of Scientific and Technical Information of China (English)

    杨国锋; 吴娜

    2013-01-01

    目的:对糖化血红蛋白与择期非心脏手术患者心血管疾病的相关性进行分析探讨,为今后的临床诊治与预防工作提供可靠的参考依据。方法:抽取在2010年1月-2013年3月间本院收治的合并糖尿病择期非心脏手术患者218例,对其进行糖化血红蛋白水平检测,依照检测结果将其分成糖化血红蛋白<6.5%组和糖化血红蛋白≥6.5%组,而后对这两组患者展开术后24 h动态心电监护,对患者术前与术后心血管事件发生率进行对比分析。结果:糖化血红蛋白≥6.5%组心血管事件发生率较糖化血红蛋白<6.5%组显著升高(P<0.05);两组患者的空腹血糖、甘油三酯、总胆固醇以及高密度脂蛋白等生化指标的检测结果比较差异均有统计学意义(P<0.05)。结论:糖化血红蛋白与心血管事件的发生之间存在一定的相关性,特别是在合并糖尿病的择期非心脏手术患者,高糖化血红蛋白水平会增加心血管事件发生率,临床应对其给予关注。%Objective:To discuss and analysis the correlation analysis of glycated hemoglobin and choosing time cardiac surgery patients with cardiovascular disease,and provide reliable reference for clinical diagnosis and treatment prevention for future work.Method:218 cases of patients with glycated hemoglobin and choosing time cardiac surgery patients of our hospital from January 2010 to March 2013 were chosen ,their glycated hemoglobin level were detected,according to the test results they were divided into glycated hemoglobin<6.5%group and glycated hemoglobin ≥ 6.5 group,and then the two groups of patients were given postoperative 24-hour holter monitoring ,and then they were given preoperative and postoperative incidence cardiovascular events analyzation.Result:Incidence of cardiovascular events of glycated hemoglobin ≥ 6.5 group was significantly greater than that of glycated hemoglobin<6.5%group(P<0.05).The detection

  18. Strabismus Surgery

    Science.gov (United States)

    ... used. Some surgeons prescribe an antibiotic or combination antibiotic/steroid drop or ointment after surgery. More technical ... Screening Recommendations Loading... Most Common Searches Adult ...

  19. Application of single-site laparoscopic technique in Department of Hepatobiliary Surgery%单孔腹腔镜技术在肝胆外科的应用进展

    Institute of Scientific and Technical Information of China (English)

    卢攀; 张伟

    2016-01-01

    NOTES (natural orifi ce transluminal endoscopic surgery) has been developed rapidly because of its advantages such as less trauma, less pain, faster recovery and better cosmetic effect. This paper reviews the progress of single-site laparoscopic technique in Department of hepatobiliary surgery.%经自然腔道内镜手术NOTES(natural orifice transluminal endoscopic surgery),因其具有创伤小、痛苦轻、恢复快、美容效果好等优点而得以迅速发展。现就对单孔腹腔镜技术在肝胆外科中的应用进展进行综述。

  20. Corrective Jaw Surgery

    Science.gov (United States)

    ... out more. Corrective Jaw Surgery Corrective Jaw Surgery Orthognathic surgery is performed to correct the misalignment of ... out more. Corrective Jaw Surgery Corrective Jaw Surgery Orthognathic surgery is performed to correct the misalignment of ...

  1. Reducing surgery of volume for the pulmonary emphysema

    International Nuclear Information System (INIS)

    The paper includes aspects as selection approaches, functional evaluation, imagenologic evaluation, cardiovascular evaluation, technical aspects and results among other topics related with the reducing surgery of volume of the pulmonary emphysema

  2. Efeitos da posição sentada na força de músculos respiratórios durante o desmame de pacientes sob ventilação mecânica prolongada no pós-operatório de cirurgia cardiovascular Effects of sitting position on the strength of respiratory muscles during weaning of patients under prolonged mechanical ventilation in the postoperative period of cardiovascular surgery

    Directory of Open Access Journals (Sweden)

    Emília Nozawa

    2011-06-01

    Full Text Available O objetivo do estudo foi investigar os efeitos da posição sentada, nos parâmetros ventilatórios e hemodinâmicos, em pacientes com suporte ventilatório mecânico prolongado, estáveis hemodinamicamente. Participaram do estudo 40 pacientes que foram randomizados em grupo controle (n=17 e grupo intervenção (n=23. Foram mensurados parâmetros hemodinâmicos, gasometria arterial, força muscular respiratória e ventilometria, realizados em dois momentos: primeira e segunda avaliação, com intervalo de 30 minutos entre as medidas. No grupo controle, as duas avaliações foram realizadas no leito, com a cabeceira elevada a 30°. No grupo intervenção, a primeira avaliação foi realizada no leito (30° e a segunda, 30 minutos após transferência para a poltrona, na posição sentada (90°. A idade média da amostra foi de 64,7±11,2 anos. O resultado do estudo demonstrou que não houve diferenças em relação às variáveis, hemodinâmicas, gasométricas, capacidade vital forçada, volume minuto e volume de ar corrente. Entretanto, ocorreu aumento significativo da pressão inspiratória máxima (PImáx no grupo intervenção (pThe purpose was to study the effects of sitting position, in ventilatory and hemodynamic parameters, in patients under prolonged mechanical ventilation, in the postoperative of cardiovascular surgery. Participated 40 postoperative cardiovascular patients, intubated and mechanically ventilated, were randomized into control group (n=17 and intervention group (n=23. Hemodynamic parameters, arterial blood gases, respiratory muscle strength and ventilometry, were measured in two moments: first and second evaluation, with 30-minute interval between measurements. In the control group, both evaluations were performed at head of the bed elevated at 30°. In the sitting group, the first evaluation was developed at 30° and the second, (30 minutes after transfer to the armchair in the sitting position (90°. The mean age of

  3. 循证护理在普外科护理中的护理效果%The nursing effect of evidence-based nursing in the nursing of general surgery department

    Institute of Scientific and Technical Information of China (English)

    赵新

    2015-01-01

    目的:分析循证护理在普外科护理中的护理效果。方法:收治普外科患者60例,分为普通组和特殊组,普通组给予常规护理方法,特殊组给予循证护理方法,比较两组的疗效。结果:特殊组各方面指标改善明显优于普通组。结论:循证护理的方法在普外科护理中起到良性的效果,且利于患者对护理服务的印象改善。%Objective:To analyze the nursing effect of evidence-based nursing in the nursing of general surgery department. Methods:60 patients of general surgery department were selected.They were divided into the ordinary group and the special group. The ordinary group was given conventional nursing method.The special group was given evidence-based nursing method.The curative effects of two groups were compared.Results:The improvements of all aspects of indicators in the special group were significantly better than those of the ordinary group.Conclusion:The evidence-based nursing method plays a positive effect in the nursing of general surgery department,and it is beneficial to improve the nursing service impression of patients.

  4. Patch in Cardiac Surgery

    Directory of Open Access Journals (Sweden)

    Alireza Alizadeh Ghavidel

    2014-06-01

    Full Text Available Introduction: Excessive bleeding presents a risk for the patient in cardiovascular surgery. Local haemostatic agents are of great value to reduce bleeding and related complications. TachoSil (Nycomed, Linz, Austria is a sterile, haemostatic agent that consists of an equine collagen patchcoated with human fibrinogen and thrombin. This study evaluated the safety and efficacy of TachoSil compared to conventional technique.Methods: Forty-two patients scheduled for open heart surgeries, were entered to this study from August 2010 to May 2011. After primary haemostatic measures, patients divided in two groups based on surgeon’s judgment. Group A: 20 patients for whom TachoSil was applied and group B: 22 patients that conventional method using Surgicel (13 patients or wait and see method (9 cases, were performed in order to control the bleeding. In group A, 10 patients were male with mean age of 56.95±15.67 years and in group B, 9 cases were male with mean age of 49.95±14.41 years. In case group 70% (14/20 of the surgeries were redo surgeries versus 100% (22/22 in control group.Results: Baseline characteristics were similar in both groups. In TachoSil group 75% of patients required transfusion versus 90.90% in group B (P=0.03.Most transfusions consisted of packed red blood cell; 2±1.13 units in group A versus 3.11±1.44 in group B (P=0.01, however there were no significant differences between two groups regarding the mean total volume of intra and post-operative bleeding. Re-exploration was required in 10% in group A versus 13.63% in group B (P=0.67.Conclusion: TachoSil may act as a superior alternative in different types of cardiac surgery in order to control the bleeding and therefore reducing transfusion requirement.

  5. 烧伤整形外科医院感染的病原菌分布及耐药性%Nosocomial infections in department of burn and plastic surgery:distribution and antimicrobiai resistance

    Institute of Scientific and Technical Information of China (English)

    彭友林

    2012-01-01

    OBJECTIVE To investigate the status of nosocomial infections and drug resistance of pathogens in department of burn and plastic surgery and provide the reference for the prevention and control of nosocomial infections in department of surgery. METHODS Retrospective review was performed for data, from medical record of patients with nosocomial infections. The primary diseases, operation category and resistance rate were analyzed statistically. RESULTS The pathogenic bacteria causing nosocomial infections in department of burn and plastic surgery mainly comprised Staphylococcus aureus (28. 1 % ), coagulase-negative Staphylococcus (18. 0%), Pseud-omonas aeruginosa (17. 2%) , and Klebsiellar pneumonia (13. 3%) , etc. The above strains all showed high drug resistance. Among 59 strains of Staphylococci, 28 strains of methicillin-resistant Staphylococcus aureus (MRS) were detected with the detection rate of 47. 5%. CONCLUSION Effective interventions should be adopted to prevent and control the nosocomial infections in department of burn and plastic surgery.%目的 探讨烧伤整形外科医院感染现状及病原菌耐药性,为预防与控制外科医院感染提供参考依据.方法 同顾性医院感染患者的病案资科,统计医院感染的原发疾病及手术种类、病原菌耐药率.结果 烧伤整形外科医院感染主要病原菌是:金黄色葡萄球菌、凝固酶阴性葡萄球菌、铜绿假单胞菌、肺炎克雷伯菌,分别占28.1%、18.0%、17.2%、13.3%;以上病原菌均显示出较高的耐药性;59株葡萄球菌属中,检出耐甲氧西林葡萄球菌(MRS)28株,检出率为47.5%.结论 务必采取有效的干预措施,预防与控制烧伤整形外科医院感染.

  6. Perindopril for improving cardiovascular events

    OpenAIRE

    DiNicolantonio, James; O'Keefe, James

    2014-01-01

    James J DiNicolantonio, James H O'Keefe Department of Preventive Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO, USAIn a recent review in Vascular Health and Risk Management Wang et al state that “In mainly placebo-controlled cardiovascular (CV)-outcome studies in patients with hypertension, CV benefits with perindopril were associated with large reductions in BP.”1 However, perindopril in the European Trial on Reduction of Cardiac Ev...

  7. Perindopril for improving cardiovascular events

    OpenAIRE

    DiNicolantonio JJ; O’Keefe JH

    2014-01-01

    James J DiNicolantonio, James H O'Keefe Department of Preventive Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO, USAIn a recent review in Vascular Health and Risk Management Wang et al state that “In mainly placebo-controlled cardiovascular (CV)-outcome studies in patients with hypertension, CV benefits with perindopril were associated with large reductions in BP.”1 However, perindopril in the European Trial on Reduction of Cardiac Events With Perind...

  8. Preoperative respiratory physical therapy in cardiac surgery

    OpenAIRE

    Hulzebos, H.J.

    2006-01-01

    Cardiac surgery is one of the most common surgical procedures and accounts for more resources expended in cardiovascular medicine than any other single procedure. Because cardiac surgery involves sternal incision and cardiopulmonary bypass, patients usually have a restricted respiratory function in the postoperative period. Moreover, anesthesia and analgesia affect respiratory function during and after the surgical intervention, causing changes in lung volume, diaphragmatic dysfunction, respi...

  9. Pseudoexfoliation syndrome and cardiovascular diseases

    Institute of Scientific and Technical Information of China (English)

    Georgios; K; Andrikopoulos; Dimitrios; K; Alexopoulos; Sotirios; P; Gartaganis

    2014-01-01

    Pseudoexfoliation(PEX) syndrome is a well-recognized late-onset disease caused by a generalized fibrillopathy. It is linked to a broad spectrum of ocular complications including glaucoma and perioperative problems during cataract surgery. Apart from the long-known intraocular manifestations, PEX deposits have been found in a variety of extraocular locations and they appear to represent a systemic process associated with increased cardiovascular and cerebrovascular morbidity. However, as published results are inconsistent, the clinical significance of the extraocular PEX deposits remains controversial. Identification of PEX deposits in the heart and the vessel wall, epidemiologic studies, as well as, similarities in pathogenetic mechanisms have led to the hypothesis of a possible relation between fibrillar material and cardiovascular disease. Recent studies suggest that PEX syndrome is frequently linked to impaired heart and blood vessels function. Systemic and ocular blood flow changes, altered parasympathetic vascular control and baroreflex sensitivity, increased vascular resistance and decreased blood flow velocity, arterial endothelial dysfunction, high levels of plasma homocysteine and arterial hypertension have all been demonstrated in PEX subjects. Common features in the pathogenesis of both atherosclerosis and PEX, like oxidative stress and inflammation and a possible higher frequency of abdominal aorta aneurysm in PEX patients, could imply that these grey-white deposits and cardiovascular disorders are related or reflect different manifestations of the same process.

  10. Viscoless microincision cataract surgery

    Directory of Open Access Journals (Sweden)

    Guy Sallet

    2008-06-01

    Full Text Available Guy SalletDepartment of Opthamology, Aalsters Stedelijk Ziekenhuis, BelgiumAbstract: A cataract surgery technique is described in which incisions, continuous circular capsulorhexis and hydrodissection are made without the use of any viscoelastics. Two small incisions are created through which the different parts of the procedure can take place, maintaining a stable anterior chamber under continuous irrigation. Subsequent bimanual phacoemulsification can be done through these microincisions. At the end of the procedure, an intraocular lens can be inserted through the self-sealing incision under continuous irrigation. 50 consecutive cataract patients were operated on without the use of viscoelastics and then compared with a group of 50 patients who had been helped with viscoelastics. No difference in outcome, endothelial cell count or pachymetry was noted between the two groups. No intraoperative complication was encountered. Viscoless cataract surgery was a safe procedure with potential advantages.Keywords: ophthalmic visco-surgical device, viscoless cataract surgery, microincision

  11. Cardiovascular Disease and Diabetes

    Science.gov (United States)

    ... Blood Pressure Tools & Resources Stroke More Cardiovascular Disease & Diabetes Updated:Mar 23,2016 The following statistics speak ... disease. This content was last reviewed August 2015. Diabetes • Home • About Diabetes • Why Diabetes Matters Introduction Cardiovascular ...

  12. Cardiovascular manifestations of phaeochromocytoma

    NARCIS (Netherlands)

    Prejbisz, A.; Lenders, J.W.M.; Eisenhofer, G.; Januszewicz, A.

    2011-01-01

    Clinical expression of phaeochromocytoma may involve numerous cardiovascular manifestations, but usually presents as sustained or paroxysmal hypertension associated with other signs and symptoms of catecholamine excess. Most of the life-threatening cardiovascular manifestations of phaeochromocytoma,

  13. Rhabdomyosarcoma: Surgery

    Science.gov (United States)

    ... plastic surgeons, maxillofacial surgeons, and neurosurgeons. If a tumor is large or is in a spot where removing it completely would severely affect the child’s appearance or cause other problems, then surgery may be ...

  14. Brain surgery

    Science.gov (United States)

    Craniotomy; Surgery - brain; Neurosurgery; Craniectomy; Stereotactic craniotomy; Stereotactic brain biopsy; Endoscopic craniotomy ... cut depends on where the problem in the brain is located. The surgeon creates a hole in ...

  15. Oesophageal surgery

    Institute of Scientific and Technical Information of China (English)

    Erik J. Simchuk; Derek Alderson

    2001-01-01

    @@INTRODUCTION The origins of oesophageal surgery ,like most surgical treatments ,are based in the treatment of traumatic injury .The Smith Surgical Papyrus describes the examination, diagnosis and treatment of "a gaping wound of throat, penetrating the gullet" [1].

  16. 酒石酸美托洛尔对接受非心脏手术的冠心病及高危因素患者围术期心血管事件的影响%Effects of metoprolol on perioperative cardiovascular events in patients with risk or at high risk for coronary artery disease undergoing non-cardiac surgery

    Institute of Scientific and Technical Information of China (English)

    杨雪媛; 吴新民; 王师; 王麒

    2008-01-01

    Objective To assess the effects of metoprolol on perioperative cardiovascular events in patients with risk or at high risk for coronary artery disease(CAD)who were to undergo non-cardiac surgery.Methods 102 patients with definite CAD or at high risk for CAD who were tO undergo selective non-cardiac surgery Were randomized to 2 equal groups:Group A(blank control group)and Group B given metoprolol orally or intravenously from 2 h before surgery to 30 days after surgery.The dosage of metoprolol Was adjusted according to the blood pressure and heart rate.The changes of peri-operative heart rate(HR),level of creatine kinase(CK)-MB,cardiac events such as unstable angina pectoris(UAP)and myocardial infarction(MI),death,and stroke were recorded.Results The HR values,intra-operative and 6 h,1 d,and 2 d after operation of Group B were all significantly lower than those of Group A(a11 P0.05).Conclusions Metoprolol reduces the incidence of postoperative severe cardiovascular episodes in patients with risk of or at high risk for CAD undergoing non-cardiac surgery.%目的 评价酒石酸美托洛尔对接受非心脏手术的冠心病及高危冈素患者围术期心脏事件的影响.方法 102例择期非心脏手术患者,有明确冠心病或高危因素,随机分为2组,A组为对照组(n=51),B组为酒石酸美托洛尔组(n=51),从术前2 h一直到术后30 d,口服或静注洒石酸美托洛尔,根据血压、心率来调整剂量;记录围术期心率变化、肌酸激酶同功酶(CK-MB)水平、围术期不稳定心绞痛、心肌梗死、死亡以及脑卒中例数.结果 酒石酸美托洛尔组术中、术后心率显著低于对照组(P0.05).结论 酒石酸美托洛尔可能降低冠心病及高危因素患者非心脏手术后严重心血管不良事件发生率.

  17. Acne Surgery

    OpenAIRE

    Dilworth, G. R.

    1983-01-01

    Acne surgery consists of comedone extraction of non-inflamed lesions, triamcinolone acetate injections of some inflamed lesions, and extraction of milia. Prevention is a very important part of comedone treatment, especially avoidance of picking, moisturizers and harsh soaps. Instruments are also very important: even the finest may be too thick and may have to be filed down. Acne surgery is only an adjunct of good medical therapy.

  18. [Robotic surgery].

    Science.gov (United States)

    Moreno-Portillo, Mucio; Valenzuela-Salazar, Carlos; Quiroz-Guadarrama, César David; Pachecho-Gahbler, Carlos; Rojano-Rodríguez, Martín

    2014-12-01

    Medicine has experienced greater scientific and technological advances in the last 50 years than in the rest of human history. The article describes relevant events, revises concepts and advantages and clinical applications, summarizes published clinical results, and presents some personal reflections without giving dogmatic conclusions about robotic surgery. The Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) defines robotic surgery as a surgical procedure using technology to aid the interaction between surgeon and patient. The objective of the surgical robot is to correct human deficiencies and improve surgical skills. The capacity of repeating tasks with precision and reproducibility has been the base of the robot´s success. Robotic technology offers objective and measurable advantages: - Improving maneuverability and physical capacity during surgery. - Correcting bad postural habits and tremor. - Allowing depth perception (3D images). - Magnifying strength and movement limits. - Offering a platform for sensors, cameras, and instruments. Endoscopic surgery transformed conceptually the way of practicing surgery. Nevertheless in the last decade, robotic assisted surgery has become the next paradigm of our era. PMID:25643879

  19. Tennis elbow surgery

    Science.gov (United States)

    Lateral epicondylitis - surgery; Lateral tendinosis - surgery; Lateral tennis elbow - surgery ... Surgery to repair tennis elbow is usually an outpatient surgery. This means you will not stay in the hospital overnight. You will be ...

  20. 75 FR 1395 - Cardiovascular and Renal Drugs Advisory Committee; Notice of Meeting

    Science.gov (United States)

    2010-01-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration Cardiovascular and Renal Drugs Advisory Committee; Notice of... to the public. ] Name of Committee: Cardiovascular and Renal Drugs Advisory Committee....

  1. [Bariatric surgery in Denmark.

    DEFF Research Database (Denmark)

    Funch-Jensen, P.; Iversen, M.G.; Kehlet, H.

    2008-01-01

    INTRODUCTION: In 2005 the National Board of Health (NBH) published guidelines on bariatric surgery in Denmark. The aim of the present study was to shed light on the national bariatric effort in relation to these guidelines. MATERIAL AND METHODS: The analysis is based on extraction of the following......, a tendency which was attributable to the activities of one of the private clinics. CONCLUSION: The frequency with which bariatric surgery is performed follows a strongly increasing trend and the procedures are only performed at the public departments selected by the National Board of Health...... and at the private centres that have entered into an agreement with Danish Regions. Since the operative access and selection of procedures varies between departments we conclude that research should be a firm requirement for all centres, and that research efforts should comprise cooperation concerning the database...

  2. [Cardiovascular safety of antidiabetics].

    Science.gov (United States)

    Aline Roth, Pressl-Wenger; Jornayvaz, François R

    2016-06-01

    Type 2 diabetes is characterized by a high risk of micro- and macro-vascular complications. Cardiovascular diseases are the leading cause of death of diabetic patients. In this context, the search for molecules decreasing cardiovascular mortality makes sense. Until the EMPA-REG OUTCOME study published late 2015, showing a reduction of cardiovascular mortality of patients treated with empagliflozin, an SGLT2 inhibitor, there was no molecule known to decrease cardiovascular mortality. The purpose of this article is to review the various existing antidiabetic molecules and their impact (positive/neutral/negative) on cardiovascular mortality. PMID:27487675

  3. 护理风险管理在心血管内科护理中的应用%Application of nursing risk management in the department of cardiovascular internal medicine

    Institute of Scientific and Technical Information of China (English)

    曾冬梅

    2015-01-01

    Objective:To explore the application effect of nursing risk management in department of cardiovascular internal medicine.Methods:200 patients hospitalized in the department of cardiovascular internal medicine were selected from January 2013 to August 2014 as the observation group.200 patients admitted to hospital were selected from March 2012 to December 2012 as the control group.Patients in the control group were given the general nursing,while in the observation group were strict implementation of nursing operation rules,formulate risk management of nursing interventions for patients.Results:In the observation group there occurred 3 cases of adverse events,and the incidence of adverse events was 1.5%.There was 1 cases of medication errors,1 cases of pipeline fall off and 1 cases of accidental injury.192 patients were satisfact,and the satisfaction rate was 96%.In the control group there were 10 cases of adverse events,the incidence of adverse events was 5%,there were 2 cases of medication errors,2 cases of lines fall,3 cases of pressure sore,3 cases accidental injury in.168 patients were satisfact,the satisfaction rate was 84%.The difference was statistically significant between the two groups(P<0.05).Conclusion:Implementation of nursing risk management in department of ardiovascular internal medicine can significantly reduce nursing events and improve the satisfaction of patients,so it is worthy of clinical promotion.%目的:探讨护理风险管理在心血管内科的应用效果。方法:2013年1月-2014年8月收治心血管内科住院患者200例作为观察组,2012年3月-2012年12月收治住院患者200例作为对照组。对照组进行一般的护理,观察组严格执行护理操作规程,制定护理风险管理干预措施,对患者进行护理干预。结果:观察组共发生不良事件3例,不良事件发生率1.5%,其中给药错误1例,管路脱落1例,意外伤害1例。患者满意192例,满意度96.0%。

  4. Evaluation and predictive nursing on patients with infection of prone incision in department of general surgery%普外科易发切口感染患者的评估与预见性护理

    Institute of Scientific and Technical Information of China (English)

    关艳霞

    2014-01-01

    目的:通过对易发切口感染炎患者的评估,实施预见性护理,减少切口感染的发生率。方法:普外科收治患者200例,对其进行评估,找出危险因素,进行预见性护理,与未给予预见性护理的200例患者比较,观察切口感染发生的情况。结果:实施预见性护理后患者的切口感染发生率明显低于未实施预见性护理的患者。结论:找出普外科患者切口感染的易发因素,实施预见性护理,能有效防止切口感染的发生。%Objective:According to the assessment of patients infection in prone incision,we carry out predictive nursing in order to reduce the incidence of wound infection.Methods:200 patients were selected by the department of general surgery.We evaluated them to find out the risk factors,in order to carry out predictive nursing.We compared them with 200 patients in the department of neurology,and observed the occurrence of wound infection.Results:The incidence of wound infection is lower in patients with predictive nursing than whom lack of it.Conclusion:To find out the risk factors of incision infection in patients of general surgery department,and give them implement predictive nursing,we can prevent the infection of incisional wound effectively.

  5. Causes and indications for reoperation in valve replacement and coronary artery bypass graft (CABG in 915 patients in cardiac surgery department in Imam Khomeini Hospital, 1374-77

    Directory of Open Access Journals (Sweden)

    Radmehr H

    2001-08-01

    Full Text Available Valvular and coronary artery disease are among the most important causes of disability and death in the world and Iran as well. Every year, half a million death because of these diseases is reported in United State. The incidence of degenerative and valvular diseases of heart is increasing. Considering the industrialization of our country, the incidence of these kind of problems are increasing as well. In this study, there is an attempt to recognize the causes of cardiac surgery. We conducted a retrospective study in 915 cardiac surgery patients (630 CABG and 285 valve replacement from 1374 to 1377. In CABG patients, there were 46 cases of reoperation (78.3 percent male 21.7 percent female. The most reoperations for bleeding was less than 24 hours in 90.3 percent. In valvular patients the causes of reoperation were: A Valvular complications (female/male=3/1, B Non valvular complications (female/male=1/3. The most common nonvalvular complication was bleeding (66.6 percent. The most common valvular complication was bioprosthetic valve degeneration. The meantime between two operation in valvular complications was 11.8 years. In all cases (915 the incidence of bleeding was 3.8 percent, mediastinitis 0.8 percent, cardiac tamponade 0.8 percent and GI bleeding 0.5 percent.

  6. Complications in Ankle Fracture Surgery

    OpenAIRE

    Ovaska, Mikko

    2014-01-01

    Mikko Ovaska. Complications in Ankle Fracture Surgery. Helsinki Bone and Joint Research Group, Department of Orthopaedic Surgery and Traumatology, Faculty of Medicine, University of Helsinki, Finland. Helsinki 2014. Ankle fractures are among the most frequently encountered surgically treated fractures. The operative treatment of this fracture may be associated with several complications. The most frequently encountered complications are related wound healing, and deep infection may have d...

  7. Surgery in a mission hospital.

    OpenAIRE

    Hankins, G. W.

    1980-01-01

    The western-trained surgeon working in a mission hospital in a developing country finds that in spite of the heavy demands placed upon him the work can be most absorbing, challenging, and satisfying. Some impressions gained during 31/2 years working in the department of surgery of a mission hospital in Kathmandu, Nepal, are recorded. Particular reference is made to the striking differences in disease incidence, as brought out in a review of operative surgery for 1977.

  8. Analysis of the Effect of Safety Protective Measures in Department of Gen-eral Surgery on the Quality of Nursing%普外科安全防护措施对护理质量的影响分析

    Institute of Scientific and Technical Information of China (English)

    刘海波

    2015-01-01

    Objective To discuss and analyze the potential safety hazard in the nursing of Department of General Surgery and the effect of corresponding protective measures on the quality of nursing. Methods The common potential safety hazards in the Depart-ment of General Surgery of our hospital were recorded January to August 2014. And the corresponding protective measures were formulated based on the potential safety hazards. The quality of life and nursing satisfaction were compared between 39 cases without protective measures(control group) and 42 cases with protective measures(observation group). Results The common poten-tial safety hazards existing in the nursing of Department of General Surgery were the following: the nursing staff were lack of pro-fessional knowledge, or did not abide by the nursing regulations and process;the propaganda of health knowledge was not effective;and there was a lack of communication between nurses and patients. The subjective symptoms, mental and emotional state, physio-logical function and activity of daily life scores of the observation group were much better than those of the control group, the dif-ferences between the groups were significant (P<0.05). The nursing satisfaction of the observation group was higher than that of the control group, the difference between the groups was statistically significant (P<0.05). Conclusion The corresponding protective measures formulated in accordance with the common nursing potential hazards in the daily care of Department of General Surgery can effectively improve the quality of life and level of satisfaction of the patients.%目的:探讨分析普外科护理中存在的安全隐患,以及落实相的防护措施后对护理质量的影响作用。方法对2014年1—8月该院普外科常见安全隐患进行记录,根据隐患内容制定相关防护措施,比较防护措施实施前39例患者(对照组)和防护措施实施后42例患者(观察组)的生存质量以及对护

  9. Application of psychological intervention to the patients treated with surgery in the dental outpatient department%心理干预在口腔科门诊手术患者中的应用

    Institute of Scientific and Technical Information of China (English)

    吴崇玲; 王润斌; 李晶祯; 周伟颜

    2011-01-01

    目的:探讨心理干预在口腔科门诊手术患者中的作用.方法:将100例口腔科门诊手术患者随机分为干预组和对照组各50例,对照组给予常规护理,干预组在此基础上实施心理干预,分析、比较两组术前1h心理状态.结果:两组患者在担心手术疼痛、担心手术不成功、担心术后后遗症、担心术后疤痕影响美观及焦虑、紧张、恐惧等观察指标比较差异均有统计学意义(P<0.01,P<0.05).结论:心理干预是减轻口腔科门诊手术患者不良心理的有效方法,值得临床推广应用.%Objective: To explore the effect of psychological intervention on the patients treated with surgery in the dental outpatient department. Methods: 100 patients who received surgical treatment in the dental outpatient department were randomly divided into intervention group and control group (50 cases for each group ). The routine nursing care was taken in the control group and the psychological intervention was applied in the intervention group based on the routine nursing care. The psychological state of the patients one hour before surgery was analyzed and compared between the two groups. Results: There were statistically significant differences in the comparison of the patient's worries of surgical pain, the success of surgery, complications,postoperative scars, anxiety, tension, fear and other observed indicators between the two groups ( P < 0. 01, P < 0. 05 ). Conclusion: Psychological intervention is the effective method to relieve the adverse psychological state of the surgical patients in the dental outpatient department and it is worthy of being applied clinically.

  10. 甘油灌肠剂灌肠在妇科腹部手术前肠道准备中的临床应用%Glycerine enema sausage befor gynecology department abdomen surgery in intestinal tract preparation clinical practice

    Institute of Scientific and Technical Information of China (English)

    黄娟; 杨颖; 黄瑜; 黄亚雪

    2015-01-01

    Objective The discussion of glycerine enema sausage uses in the clinical practice value which before the gy‐necology department abdomen surgery the intestinal tract prepares .Methods October ,2013- - June ,2014 ,210 example gynecology department abdomen surgery patient stochastically divides into the control group of 105 examples and the experi‐mental group of 105 examples ,The experimental group gives the glycerine enema sausage ,The control group gives the tra‐ditional soapy water sausage ,After two kind of sausage method sausage time ,the sausage number of times ,pour into the liquid volume ,the intestinal tract cleanliness ,patient's comfort level ,the complications ,the technique aspects and so on anus exhaust time carry on the observation contrast .Results Experimental group's effect surpasses the control group obvi‐ously ,Two groups of comparisons have the remarkable statistics significance (P<0 .05) .Conclusion When the glycerine enema sausage operate easily ,the patient comfort level is high ,the complication are few ,and merit quickly ,In the intestinal tract preparation has the important clinical practice value before the gynecology department abdomen surgery .%目的:探讨甘油灌肠剂灌肠用于妇科腹部手术前肠道准备的临床应用价值。方法将我科2013年10月~2014年6月210例妇科腹部手术患者,随机分为对照组和实验组,各105例。实验组予甘油灌肠剂灌肠。对照组予传统肥皂水灌肠。并对两组灌肠时间、灌肠次数、灌入液量、肠道清洁度、患者舒适度、术后肛门排气时间进行比较。结果两组灌肠时间、灌肠次数、灌入液量、肠道清洁度、患者舒适度及术后肛门排气时间比较,有显著性差异(P<0.05)。结论甘油灌肠剂灌肠具有操作简便、节时,患者舒适度高,并发症少,术后恢复快等优点,在妇科腹部手术前肠道准备中具有重要的临床应用价值。

  11. 肝胆外科32例PICC置管的护理经济效益分析%Analysis of nursing economic benefits for 32 PICC cases in Department of Liver and Gallbladder Surgery

    Institute of Scientific and Technical Information of China (English)

    郑玲; 丁福

    2015-01-01

    目的 探讨肝胆外科PICC置管的护理经济效益. 方法 采用经济学成本效益分析法对肝胆外科2013年7月—2014年2月32例PICC置管的护理经济效益进行分析. 结果 每例PICC置管的总成本为6 300. 46 元,其中直接成本5 581. 25 元,间接成本719. 21 元. 每例 PICC置管毛利润为-1 941. 55元,纯利润为-1 456. 16元∕例. 32例置管患者中,未发生静脉炎、导管相关性感染、血栓等并发症,发生1例意外拔管. 结论 肝胆外科PICC置管成本大于效益,未能体现PICC专业护士的劳动价值. 在平衡患者医疗负担与医院运行成本的杠杆中,如何体现PICC专业护士的劳动价值,是未来护理发展中值得深度思考和研究的话题.%Objective To explore nursing economic benefits of PICC in Department of Liver and Gallbladder Surgery. Methods A total of 32 PICC cases during July 2013 to February 2014 in Department of Liver and Gallbladder Surgery were analyzed with cost-benefit analysis method of economics. Results The total costs were 6 300. 46 RMB Per PICC cases; the direct costs were 5 581. 25 RMB; and the indirect costs were 719. 21RMB. The total gross profits were -1 941. 55RMB per PICC case while the net profits were -1 456. 16 RMB. There was no complications ( such as phlebitis, catheter related infections, thrombus, etl. ) occurred except one case of accidental extubation. Conclusions The total costs of PICC are higher than the profits in Department of Liver and Gallbladder Surgery that cannot reflect the labor values of PICC professional nurses. How to reflect labor values of PICC professional nurses between balanced patient medical burden and costs lever of hospital operation that is the worthy thinking and research topic in the future of nursing development.

  12. No effect of melatonin to modify surgical-stress response after major vascular surgery

    DEFF Research Database (Denmark)

    Kücükakin, B.; Wilhelmsen, M.; Lykkesfeldt, Jens;

    2010-01-01

    A possible mechanism underlying cardiovascular morbidity after major vascular surgery may be the perioperative ischaemia-reperfusion with excessive oxygen-derived free-radical production and increased levels of circulating inflammatory mediators. We examined the effect of melatonin infusion during...... surgery and oral melatonin treatment for 3 days after surgery on biochemical markers of oxidative and inflammatory stress....

  13. 心内科住院患者辅助检查的持续质量改进管理%Continuous quality improvement in laboratory tests for patients hospitalized in cardiovascular department

    Institute of Scientific and Technical Information of China (English)

    沈莹; 陶莉; 庄海峰; 李艳萍; 张学萍

    2012-01-01

    目的 应用持续质量改进理念解决心内科辅助检查护理中存在的问题.方法 采用流程图分析既往心内科辅助检查护理工作中存在的问题及可能原因,制定改进方案后再次评价反映这些问题的指标变化,比较持续质量改进的效果.结果 实施持续质量改进后3个月不能同查项目、评估不足、患者遗忘3项问题显著少于改进前(P<0.05,P<0.0l).结论 持续质量改进有利于提高心内科辅助检查护理质量.%Objective To solve problems in nursing care of patients hospitalized in cardiovascular department receiving laboratory tests by using continuous quality improvement process. Methods Flow process diagrams were used to identify problems in nursing care during laboratory tests and its possible causes, and then eountermeasures were taken and changes of evaluation indicators were measured again to determine effects of the continuous quality improvement program. Results After three-month implementation of the program, the incidence of multiple tests wrongly checked at the same time, inadequate assessment, and patients' oblivion were significantly reduced (P<^0. 05tP<0. 01). Conclusion The continuous quality improvement program is beneficial to quality of nursing care for laboratory tests.

  14. Aplicação da ventilação não-invasiva em insuficiência respiratória aguda após cirurgia cardiovascular Application of noninvasive ventilation in acute respiratory failure after cardiovascular surgery

    OpenAIRE

    Vera Regina de Morais Coimbra; Rodrigo de Almeida Lara; Ériko Gonçalves Flores; Emília Nozawa; José Octávio Costa Auler Júnior; Maria Ignez Zanetti Feltrim

    2007-01-01

    OBJETIVOS: Verificar as respostas ventilatória, de oxigenação e hemodinâmica de pacientes com insuficiência respiratória aguda (IResp) hipoxêmica submetidos a aplicação de ventilação mecânica não-invasiva (VMNI) no pós-operatório de cirurgia cardiovascular, buscando variáveis preditoras de sucesso, e comparar as diferentes modalidades de VMNI. MÉTODOS: No total, 70 pacientes com IResp hipoxêmica foram randomizados em uma das três modalidades de VMNI: pressão positiva contínua em vias aéreas (...

  15. Carotid artery surgery

    Science.gov (United States)

    Carotid endarterectomy; CAS surgery; Carotid artery stenosis - surgery; Endarterectomy - carotid artery ... through the catheter around the blocked area during surgery. Your carotid artery is opened. The surgeon removes ...

  16. Morbidity and mortality of diabetes with surgery

    Directory of Open Access Journals (Sweden)

    L. L. Chuah

    2013-01-01

    Full Text Available The prevalence of Type 2 diabetes mellitus (T2DM has increased; as a result the number of patients with T2DM undergoing surgical procedures has also increased. This population is at high risk of macrovascular (cardiovascular disease, peripheral vascular disease or microvascular (retinopathy, nephropathy or neuropathy complications, both increasing their perioperative morbidity and mortality. Diabetes patients are more at risk of poor wound healing, respiratory infection, myocardial infarction, admission to intensive care, and increased hospital length of stay. This leads to increased inpatient costs. The outcome of perioperative glycaemia management remains a significant clinical problem without a universally accepted solution. The majority of evidence on morbidity and mortality of T2DM patients undergoing surgery comes from the setting of cardiac surgery; there was less evidence on non-cardiac surgery and bariatric surgery. Bariatric surgery is increasingly performed in patients with severe obesity complicated by T2DM, but is distinguished from general surgery as it immediately improves the glucose homeostasis postoperatively. The improvements in glycaemia are thought to be independent of weight loss and this requires different postoperative management. Patients usually have to follow specific preoperative diets which lead to improvement in glycaemia immediately before surgery. Here we review the available data on the mortality and morbidity of patients with T2DM who underwent elective surgery (cardiac, non-cardiac and bariatric surgery and the current knowledge of the impact that preoperative, intraoperative and postoperative glycaemic management has on operative outcomes.

  17. Emergency surgery

    DEFF Research Database (Denmark)

    Stoneham, M; Murray, D; Foss, N

    2014-01-01

    undertaken on elderly patients with limited physiological reserve. National audits have reported variations in care quality, data that are increasingly being used to drive quality improvement through professional guidance. Given that the number of elderly patients presenting for emergency surgery is likely...

  18. Cosmetic surgery.

    OpenAIRE

    1989-01-01

    The psychotherapeutic nature of cosmetic surgery is emphasised by outlining the range of symptoms from which patients suffer and by explaining the sequence of psychological reactions which cause them. The principles which govern the selection of patients are defined. A brief account of each of the main cosmetic operations is given together with notes on their limitations and risks.

  19. Choosing surgery

    DEFF Research Database (Denmark)

    Thorstensson, Carina; Lohmander, L; Frobell, Richard;

    2009-01-01

    ABSTRACT: BACKGROUND: The objective was to understand patients' views of treatment after acute anterior cruciate ligament (ACL) injury, and their reasons for deciding to request surgery despite consenting to participate in a randomised controlled trial (to 'cross-over'). METHODS: Thirty-four in...

  20. HCUP State Ambulatory Surgery Databases (SASD) - Restricted Access Files

    Data.gov (United States)

    U.S. Department of Health & Human Services — The State Ambulatory Surgery Databases (SASD) contain the universe of hospital-based ambulatory surgery encounters in participating States. Some States include...

  1. Autophagy in cardiovascular biology

    OpenAIRE

    Lavandero, Sergio; Chiong, Mario; Rothermel, Beverly A.; Hill, Joseph A.

    2015-01-01

    Cardiovascular disease is the leading cause of death worldwide. As such, there is great interest in identifying novel mechanisms that govern the cardiovascular response to disease-related stress. First described in failing hearts, autophagy within the cardiovascular system has been widely characterized in cardiomyocytes, cardiac fibroblasts, endothelial cells, vascular smooth muscle cells, and macrophages. In all cases, a window of optimal autophagic activity appears to be critical to the mai...

  2. Cardiovascular molecular MR imaging

    OpenAIRE

    Lamb, H J; van der Meer, R. W.; Roos, A. (Anna); Bax, J J

    2007-01-01

    Introduction Cardiovascular molecular imaging is a rapidly evolving field of research, aiming to image and quantify molecular and cellular targets in vivo. MR imaging has some inherent properties that make it very suitable for cardiovascular molecular imaging. Until now, only a limited number of studies have been published on cardiovascular molecular imaging using MR imaging. Review In the current review, MR techniques that have already shown potential are discussed. Metabolic MR imaging can ...

  3. Management of traumatic wounds in the Emergency Department: position paper from the Academy of Emergency Medicine and Care (AcEMC) and the World Society of Emergency Surgery (WSES).

    Science.gov (United States)

    Prevaldi, Carolina; Paolillo, Ciro; Locatelli, Carlo; Ricci, Giorgio; Catena, Fausto; Ansaloni, Luca; Cervellin, Gianfranco

    2016-01-01

    Traumatic wounds are one of the most common problems leading people to the Emergency Department (ED), accounting for approximately 5,4 % of all the visits, and up to 24 % of all the medical lawsuits. In order to provide a standardized method for wound management in the ED, we have organized a workshop, involving several Italian and European experts. Later, all the discussed statements have been submitted for external validation to a multidisciplinary expert team, based on the so called Delphi method. Eight main statements have been established, each of them comprising different issues, covering the fields of wound classification, infectious risk stratification, tetanus and rabies prophylaxis, wound cleansing, pain management, and suture. Here we present the results of this work, shared by the Academy of Emergency Medicine and Care (AcEMC), and the World Society of Emergency Surgery (WSES). PMID:27330546

  4. Iron deficiency and cardiovascular disease.

    Science.gov (United States)

    von Haehling, Stephan; Jankowska, Ewa A; van Veldhuisen, Dirk J; Ponikowski, Piotr; Anker, Stefan D

    2015-11-01

    Iron deficiency affects up to one-third of the world's population, and is particularly common in elderly individuals and those with certain chronic diseases. Iron excess can be detrimental in cardiovascular illness, and research has now also brought anaemia and iron deficiency into the focus of cardiovascular medicine. Data indicate that iron deficiency has detrimental effects in patients with coronary artery disease, heart failure (HF), and pulmonary hypertension, and possibly in patients undergoing cardiac surgery. Around one-third of all patients with HF, and more than one-half of patients with pulmonary hypertension, are affected by iron deficiency. Patients with HF and iron deficiency have shown symptomatic improvements from intravenous iron administration, and some evidence suggests that these improvements occur irrespective of the presence of anaemia. Improved exercise capacity has been demonstrated after iron administration in patients with pulmonary hypertension. However, to avoid iron overload and T-cell activation, it seems that recipients of cardiac transplantations should not be treated with intravenous iron preparations.

  5. 我院胸心外科抗菌药物应用评价与筛选模型的建立%Establishment of Antibiotics Evaluation and Screening Model in Thoracic Surgery Department of Our Hospital

    Institute of Scientific and Technical Information of China (English)

    潘雁; 卜书红; 张健; 朱珺

    2013-01-01

    OBJECTIVE:To establish a model of antibiotics evaluation and screening in order to standardize clinical use of antibiotics.METHODS:Combined with drug resistance of common pathogenic bacteria in cardiothoracic surgery department of our hospital,the effectiveness,pharmacokinetic characteristics and safety were compared,and standard method and model of antibiotics screening had been established.RESULTS:50 antibiotics were chosen to be used for infection prevention and treatment in thoracic surgery department,among which there were 45 antibiotics,including 30 necessary types and 15 alternative types,and 5 antifungal agents.Selected types were in line with relevant regulations and documents and met the clinical demand.CONCLUSIONS:This model is suitable for the selection of antibiotics list in medical institutions.%目的:规范抗菌药物临床应用,建立抗菌药物评价和筛选模型.方法:结合我院胸心外科临床常见致病菌的耐药性,比较同类抗菌药物的有效性、药动学特性和安全性3个指标,建立一套抗菌药物筛选的标准方法和模型.结果:筛选出与胸心外科预防感染、治疗感染相匹配的抗菌药物品种50个,其中抗细菌品种45个,必选品种30个,备选品种15个;抗真菌品种5个.品种构成符合相关文件规定,并能满足临床需要.结论:该模型适合医疗机构用于抗菌药物目录遴选.

  6. Ambulatory surgery for the patient with breast cancer: current perspectives

    OpenAIRE

    Tan, Ern Yu; Pek, Chong Han; Tey,Boon Lim, John

    2016-01-01

    Chong Han Pek,1 John Tey,2 Ern Yu Tan1 1Department of General Surgery, 2Department of Anaesthesiology, Intensive Care and Pain Medicine, Tan Tock Seng Hospital, Singapore, Singapore Abstract: Ambulatory breast cancer surgery is well accepted and is the standard of care at many tertiary centers. Rather than being hospitalized after surgery, patients are discharged on the day of surgery or within 23 hours. Such early discharge does not adversely affect patient outcomes and has the added benefit...

  7. Effect of intravenous esmolol on cardiovascular responses to doule-lumen tubes in thoracoscopic surgery%艾司洛尔对胸腔镜手术双腔支气管插管时心血管反应的影响

    Institute of Scientific and Technical Information of China (English)

    贺聿国; 赵霖

    2012-01-01

    目的 探讨艾司洛尔对胸腔镜手术双腔支气管插管时心血管反应的影响.方法 择期胸腔镜手术患者22例,ASA分级为Ⅰ~Ⅱ级,年龄21~63岁,随机分成对照组和艾司洛尔组,每组11例.诱导前对照组和艾司洛尔组分别静脉注射生理盐水和艾司洛尔,然后进行麻醉诱导插入双腔支气管导管.结果 插管时对照组的平均动脉压(MAP)较插管前明显升高,心率(HR)明显增快,插管1 min和5 min的MAP和HR较插管前差异有统计学意义(P<0.05),3 min差异有显著统计学意义(P<0.01);艾司洛尔组心血管反应较对照组轻,差异无统计学意义(P>0.05).插管时两组患者的血液动力学上的改变相比较,插管1 min和5 min的MAP和HR较插管前差异有统计学意义(P<0.05),3 min差异有显著统计学意义(P<0.01).结论 静脉注射艾司洛尔对胸腔镜手术双腔气管插管时心血管反应有一定的抑制作用.%Objective To evaluate the effects of esmolol on cardiovascular responses to doule-lumen tubes (DLT) in thoracoscopic surgery. Methods Twenty-two ASA I ~ II patients (aged 21~63 years) scheduled for elective thoracoscopic surgery were randomly divided into two groups: the control group (n=ll) and the esmolol group (n=ll). The patients received normal saline in the control group and esmolol 1 mg/kg in the esmolol group one minute before intubation. Results In the control group, the mean arterial pressure (MAP) and heart rate (HR) were significantly increased at 1 min and 5 min (P0.05). Statistically significant differences were found in MAP and HR at 1 min, 3 min and 5 min (P<0.05) after intubation between the two groups. Conclusion Esmolol may effectively attenuate the cardiovascular responses to DLT in thoracoscopic surgery.

  8. [Tumor surgery].

    Science.gov (United States)

    Hausamen, J E

    2000-05-01

    Surgery is still the primary therapeutic approach in treatment of tumors in the head and neck area, dating back to the early nineteenth century. More than 150 years ago, hemimaxillectomies and mandibular resections as well as hemiglossectomies were already performed by leading surgeons. The block principle we are now following dates back to Crile, who also established the principle of cervical lymph node dissection. Ablative oncologic surgery has always been closely linked with plastic and reconstructive surgery, rendering radical surgical interventions possible without disfiguring patients. The development of facial reconstructive surgery proceeded in stages, in the first instance as secondary reconstruction using tube pedicled flaps. The change to the concept of primary reconstruction occurred via arterialized skin flaps and myocutaneous flaps to the widely accepted and performed free tissue transfer. Free bone grafting, inaugurated earlier and still representing the majority of bone grafting, has been supplemented for certain reconstructive purposes by free vascularized bone transfer from various donor sites. Although the five-year-survival rate of carcinoma of the oral cavity has remained unchanged in the past 30 years, distinctive improvements in tumor surgery can be recorded. This is primarily based on improved diagnostics such as modern imaging techniques and the refinement of surgical techniques. The DOSAK has worked out distinctive guidelines for effective ablative oncologic surgery. Surgical approaches offering wide exposure and carrying low morbidity play a decisive role in radical resections. For this reason, midfacial degloving offers an essential improvement for the resection of midface tumors, especially from an aesthetic point of view. Tumors situated deep behind the viscerocranium at the skull base can be clearly exposed either through a lateral approach following a temporary osteotomy of the mandibular ramus or a transmandibular, transmaxillar, or

  9. Corrective Jaw Surgery

    Medline Plus

    Full Text Available ... more. Dental and Soft Tissue Surgery Dental and Soft Tissue Surgery Oral and facial surgeons surgically treat the ... more. Dental and Soft Tissue Surgery Dental and Soft Tissue Surgery Oral and facial surgeons surgically treat the ...

  10. LASIK - Laser Eye Surgery

    Science.gov (United States)

    ... Uveitis Focus On Pediatric Ophthalmology Education Center Oculofacial Plastic Surgery Center Laser Surgery Education Center Redmond Ethics Center ... Uveitis Focus On Pediatric Ophthalmology Education Center Oculofacial Plastic Surgery Center Laser Surgery Education Center Redmond Ethics Center ...

  11. Alternative Refractive Surgery Procedures

    Science.gov (United States)

    ... Uveitis Focus On Pediatric Ophthalmology Education Center Oculofacial Plastic Surgery Center Laser Surgery Education Center Redmond Ethics Center ... Uveitis Focus On Pediatric Ophthalmology Education Center Oculofacial Plastic Surgery Center Laser Surgery Education Center Redmond Ethics Center ...

  12. What Is Refractive Surgery?

    Science.gov (United States)

    ... Uveitis Focus On Pediatric Ophthalmology Education Center Oculofacial Plastic Surgery Center Laser Surgery Education Center Redmond Ethics Center ... Uveitis Focus On Pediatric Ophthalmology Education Center Oculofacial Plastic Surgery Center Laser Surgery Education Center Redmond Ethics Center ...

  13. American Board of Surgery

    Science.gov (United States)

    ... Exam Results Results of our fall exams in vascular surgery, pediatric surgery, surgical critical care and surgical oncology ... Feedback Joint Pathway - General & Thoracic Surgery Specialty Definition Vascular Surgery Training Pathways Related Policies Credit for Foreign Medical ...

  14. Facial Cosmetic Surgery

    Science.gov (United States)

    ... and Soft Tissue Surgery Dental and Soft Tissue Surgery Oral and facial surgeons surgically treat the soft tissues ... and Soft Tissue Surgery Dental and Soft Tissue Surgery Oral and facial surgeons surgically treat the soft tissues ...

  15. Dental Implant Surgery

    Science.gov (United States)

    ... and Soft Tissue Surgery Dental and Soft Tissue Surgery Oral and facial surgeons surgically treat the soft tissues ... and Soft Tissue Surgery Dental and Soft Tissue Surgery Oral and facial surgeons surgically treat the soft tissues ...

  16. Corrective Jaw Surgery

    Medline Plus

    Full Text Available ... to find out more. Facial Cosmetic Surgery Facial Cosmetic Surgery Extensive education and training in surgical procedures involving ... to find out more. Facial Cosmetic Surgery Facial Cosmetic Surgery Extensive education and training in surgical procedures involving ...

  17. Surgery for Breast Cancer

    Science.gov (United States)

    ... Next Topic Breast-conserving surgery (lumpectomy) Surgery for breast cancer Most women with breast cancer have some type ... Relieve symptoms of advanced cancer Surgery to remove breast cancer There are two main types of surgery to ...

  18. Scoliosis surgery - child

    Science.gov (United States)

    Spinal curvature surgery - child; Kyphoscoliosis surgery - child; Video-assisted thoracoscopic surgery - child; VATS - child ... Before surgery, your child will receive general anesthesia. This will make your child unconscious and unable to feel pain ...

  19. Heart bypass surgery

    Science.gov (United States)

    Off-pump coronary artery bypass; OPCAB; Beating heart surgery; Bypass surgery - heart; CABG; Coronary artery bypass graft; Coronary artery bypass surgery; Coronary bypass surgery; Coronary artery disease - CABG; CAD - CABG; Angina - ...

  20. Corrective Jaw Surgery

    Medline Plus

    Full Text Available ... to find out more. Facial Cosmetic Surgery Facial Cosmetic Surgery Extensive education and training in surgical procedures ... to find out more. Facial Cosmetic Surgery Facial Cosmetic Surgery Extensive education and training in surgical procedures ...

  1. Perindopril for improving cardiovascular events

    Directory of Open Access Journals (Sweden)

    DiNicolantonio JJ

    2014-08-01

    Full Text Available James J DiNicolantonio, James H O'Keefe Department of Preventive Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO, USAIn a recent review in Vascular Health and Risk Management Wang et al state that “In mainly placebo-controlled cardiovascular (CV-outcome studies in patients with hypertension, CV benefits with perindopril were associated with large reductions in BP.”1 However, perindopril in the European Trial on Reduction of Cardiac Events With Perindopril in Stable Coronary Artery Disease (EUROPA study significantly reduced major cardiovascular events despite a small reduction (approximately 4 mmHg in systolic blood pressure from baseline.2,3 Additionally, the average baseline blood pressure in the EUROPA was just 137/82 mmHg, and in those without hypertension, perindopril still provided a 20% reduction in the combined endpoint of cardiovascular death, myocardial infarction, and cardiac arrest.4,5 In fact, patients receiving perindopril with a baseline systolic blood pressure of <120 mmHg had the greatest reduction in the primary event.6 View original paper by Wang and colleagues. 

  2. Laser conization for the treatment of cervical intraepithelial neoplasia: the experience of the Colposcopy and Laser Surgery Unit, Department of Obstetrics and Gynecology, Conegliano Hospital

    Science.gov (United States)

    Fantin, Gian P.; Grasso, Alessandra; Tasinazzo, Raffaella; Bortolozzi, Giorgio

    1998-01-01

    From November 1990 to December 1995 eighty patients were treated with laser conization. They were high grade CIN extending to the endocervical canal and/or with purely ectocervical lesions and patients with low grade endocervical CIN persisting more than one year or cyto- histological discrepancy. Before surgery all the patients had colposcopy, cytology and guided cervical biopsies. Seventy-six out of eighty underwent local anaesthesia and in three cases a general anaesthetic was required although one case was treated without any anaesthesia. Complementary vaporization of the cone bed was performed in every single case. All specimens were judged fully evaluable by the pathologist. The accuracy of the preconization histology as evaluated in 79 patients. Exact agreement or a one degree discrepancy between punch biopsies and cone specimens was found in 96.25%. We did not find any unexpected invasive carcinoma. The apex of the specimen was free of disease in 93.75% of cases. A high grade lesion on the endocervical margin was found in 4 out of 5 cases with an apex involvement. Stenosis of the external cervical os occurred in 7 cases, 3 of which were symptomatic. In our experience laser conization is an effective and safe treatment of CIN with the results comparable to the literature.

  3. Tissue expander, a modality in the treatment of burn induced deformities: A 6-year study of patients with burn deformities admitted to Plastic Surgery Department of Imam Hospital

    Directory of Open Access Journals (Sweden)

    Farah Vash. MR

    2000-06-01

    Full Text Available Use of tissue expander in the recent decade has revolutionized the plastic surgery. The tissue expansion technique is advantageous in body reconstruction because it makes it possible to resurface the defects resulting from excision of burn scars with neighboring skin similar in color and texture and superior to skin grafts or distant flaps. Treatment of burn alopecia was a major problem in the past, but with the application of tissue expander this deformity is treated. We have learned by experience that tissue expander should not be used in the limbs, because of the high risk of complications. The best locations for tissue expander are in order: Scalp, face, neck and trunk. The incidence of burn induced deformities in Iran is high. In this research, I analyze the use of TE in 130 patients with burn deformities. The variables studied were: Sex of patients (43.1% male, 56.9% female, age groups, level of education, occupation, the anatomical site of burn, extension of burn, volume of tissue expansion, the location of placing the TE and complications.

  4. Arsenic and cardiovascular diseases

    Directory of Open Access Journals (Sweden)

    Bianchi F.

    2013-04-01

    Full Text Available A growing body of epidemiologic, experimental and clinical evidence shows that arsenic may exert relevant cardiovascular effects with early damage such as endothelial dysfunction. Early biomarkers of cardiovascular damage together with markers of exposure, genetic and epigenetic effects, DNA damage, apoptosis, oxidative stress remain unexplored and a study is ongoing in Italy.

  5. Cardiovascular manifestations in hyperthyroidism

    OpenAIRE

    Vairamani Kandan; Sathyamurthy P; Rajkumar M; Lavanya Narayanan

    2016-01-01

    Background: It is well known that thyroid hormone directly affects the heart and peripheral vascular system. In hyperthyroidism, cardiovascular manifestations are frequent findings. Atrial arrhythmias, limitations in exercise tolerance, and congestive heart failure were reported to occur more common in older patients as a result of hyperthyroidism. Cardiovascular signs of hyperthyroidism include tachycardia, widened pulse pressure, marked increase in cardiac output with impaired cardiovascula...

  6. Lifestyle in Cardiovascular Disease

    NARCIS (Netherlands)

    J.O. Younge (John)

    2015-01-01

    markdownabstract__Abstract__ Globally, the burden of cardiovascular disease (CVD) is still increasing. However, in recent decades, better treatment modalities have led to less cardiovascular related deaths. After years of research, we now generally accept that lifestyle factors are the most importa

  7. Robotic surgery: applications and cost effectiveness

    Directory of Open Access Journals (Sweden)

    Laura Sigismund Leddy

    2010-09-01

    Full Text Available Laura Sigismund Leddy, Thomas S Lendvay, Richard M SatavaDepartment of Urology, University of Washington, Seattle, WA, USAAbstract: Robotic surgery has been embraced by many surgical specialties and is being incorporated into an ever growing number of surgical procedures within those specialties. The outcomes and cost data that are available varies greatly between fields. This review examines the history of robotic surgery, the advantages and disadvantages of this technology followed by the applications of robotic surgery in the fields of: urology, gynecology, pediatric surgery and general surgery. Finally, the cost data from the fields of urology and pediatric surgery are reviewed and used to create a model to evaluate the financial impact of a surgical robot on a hospital.Keywords: robotic surgery, cost effectiveness

  8. Computer assisted radiology and surgery. CARS 2010

    International Nuclear Information System (INIS)

    The conference proceedings include contributions to the following topics: (1) CARS Clinical Day: minimally invasive spiral surgery, interventional radiology; (2) CARS - computer assisted radiology and surgery: ophthalmology, stimulation methods, new approaches to diagnosis and therapy; (3) Computer assisted radiology 24th International congress and exhibition: computer tomography and magnetic resonance, digital angiographic imaging, digital radiography, ultrasound, computer assisted radiation therapy, medical workstations, image processing and display; (4) 14th Annual conference of the International Society for computer aided surgery; ENT-CMF head and neck surgery computer-assisted neurosurgery, cardiovascular surgery, image guided liver surgery, abdominal and laparoscopic surgery, computer-assisted orthopedic surgery, image processing and visualization, surgical robotics and instrumentation, surgical modeling, simulation and education; (5) 28th International EuroPACS meeting: image distribution and integration strategies, planning and evaluation, telemedicine and standards, workflow and data flow in radiology; (6) 11th CARS/SPIE/EuroPACS joint workshop on surgical PACS and the digital operating, management and assessment of OR systems and integration; (7) 12th International workshop on computer-aided diagnosis: special session on breast CAD, special session on thoracic CAD, special session on abdominal brain, lumbar spine CAD; (8) 16th computed Maxillofacial imaging congress: computed maxillofacial imaging in dental implantology, orthodontics and dentofacial orthopedics; approaches to 3D maxillofacial imaging; surgical navigation; (9) 2nd EuroNOTES/CARS workshop on NOTES: an interdisciplinary challenge; (10) 2nd EPMA/CARS workshop on personalized medicine and ICT.; (11)poster sessions.

  9. Computer assisted radiology and surgery. CARS 2010

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2010-06-15

    The conference proceedings include contributions to the following topics: (1) CARS Clinical Day: minimally invasive spiral surgery, interventional radiology; (2) CARS - computer assisted radiology and surgery: ophthalmology, stimulation methods, new approaches to diagnosis and therapy; (3) Computer assisted radiology 24th International congress and exhibition: computer tomography and magnetic resonance, digital angiographic imaging, digital radiography, ultrasound, computer assisted radiation therapy, medical workstations, image processing and display; (4) 14th Annual conference of the International Society for computer aided surgery; ENT-CMF head and neck surgery computer-assisted neurosurgery, cardiovascular surgery, image guided liver surgery, abdominal and laparoscopic surgery, computer-assisted orthopedic surgery, image processing and visualization, surgical robotics and instrumentation, surgical modeling, simulation and education; (5) 28th International EuroPACS meeting: image distribution and integration strategies, planning and evaluation, telemedicine and standards, workflow and data flow in radiology; (6) 11th CARS/SPIE/EuroPACS joint workshop on surgical PACS and the digital operating, management and assessment of OR systems and integration; (7) 12th International workshop on computer-aided diagnosis: special session on breast CAD, special session on thoracic CAD, special session on abdominal brain, lumbar spine CAD; (8) 16th computed Maxillofacial imaging congress: computed maxillofacial imaging in dental implantology, orthodontics and dentofacial orthopedics; approaches to 3D maxillofacial imaging; surgical navigation; (9) 2nd EuroNOTES/CARS workshop on NOTES: an interdisciplinary challenge; (10) 2nd EPMA/CARS workshop on personalized medicine and ICT.; (11)poster sessions.

  10. A STUDY OF CONVERSIONS OF LAPAROSOCOPIC SURGERIES INTO OPEN SURGERIES: A ANALYTICAL STUDY

    Directory of Open Access Journals (Sweden)

    Venkata Reddy

    2015-12-01

    Full Text Available INTRODUCTION: The aim of present study is to know the Conversions in Laparoscopic surgery to Open surgery in The patients of all the surgical units in the Department of General Surgery, Government General Hospital, Rangaraya Medical College, Kakinada over a period of 2 years from July 2013 to July 2015. The Objectives of present study is to compare the Conversion Rates of Laparoscopic Surgery to Open Surgery and the factors causing Conversion to Open Surgery in our institution. PATIENTS AND METHODS The protocol is approved by institution ethics committee and written informed consent was taken from each patient. Present clinical Study is an Analytical study conducted over period of 2 years from July 2013 to July 2015 in the Department of General Surgery, Government General Hospital, Rangaraya Medical College, Kakinada, Andhra Pradesh. RESULTS Total number of 536 laparoscopic surgeries were attempted in elective operation theatres with 21 cases out of 536 cases were converted from laparoscopy to open surgery. Total conversion rate in present study is 4%. Most of conversions occurred in laparoscopic chelecystectomy 5.73% cases in comparison to laparoscopic appendectomy 2.26% and laparoscopic hernia repair with 0%. CONCLUSIONS Over all conversion rates of laparoscopic procedure into open surgery is low when compared to other international studies. Most common causes of conversion in present study is altered anatomy, adhesions and intra operative bleed. Conversion of laparoscopic surgery into open surgery resulted in decreased morbidity, complications and increase in duration of hospital stay

  11. Virtual Surgery in Congenital Heart Disease

    DEFF Research Database (Denmark)

    Sørensen, Thomas Sangild; Mosegaard, Jesper; Kislinskiy, Stefan;

    2014-01-01

     Teaching, diagnosing, and planning of therapy in patients with complex structural cardiovascular heart disease require profound understanding of the three-dimensional (3D) nature of cardiovascular structures in these patients. To obtain such understanding, modern imaging modalities provide high...... et al., Cardiol Young 13:451–460, 2003). In combination with the availability of virtual models of congenital heart disease (CHD), techniques for computer- based simulation of cardiac interventions have enabled early clinical exploration of the emerging concept of virtual surgery (Sorensen et al...

  12. The associatioa of glottic Yamamoto classification and cardiovascular response during suspension laryngoscopic surgery for vocal cord polyps%声门Yamamoto分级法与支撑喉镜下声带手术的心血管反应的相关性研究

    Institute of Scientific and Technical Information of China (English)

    纪钦泉; 谢朝峰; 胡钦擎; 张晓佳; 陈响奇; 王学林

    2010-01-01

    目的 研究支撑喉镜下声带手术的心血管反应与声门Yamamoto分级法的相关性.方法 回顾本院自2000年1月-2009年12月以来,静脉全麻下在显微镜支撑喉镜下行声带息肉手术的成年患者,排除高血压和冠心病,ASA Ⅰ~Ⅱ级的201例患者,按直接喉镜下声门的Yamamoto分级法分为1、2、3、4级,相对应分为A、B、C、D组.记录不同分组的患者的手术时间、麻醉诱导前基础值(T1)、诱导后5min(T2)、气管插管后即刻(T3)、置人支撑喉镜后5 min(T4)、10 min(T5)、15 min(T6)、20 min(T7)、拔出支撑喉镜后5 min(T8)的平均动脉压和心率的变化.结果 声门显露为4级的D组3例患者因无法完成手术而不计入本研究.C组的手术时间比A、B组延长(P0.05),而B、C组的心率T8比T1明显增快(P0.05); while HR at T8 was obviously greater than that at T1 in groups B and C (P<0.05). Conclusions Glottic Yamamoto classification is positively related with cardiovascular response during suspension laryngoscopic surgery for vocal cord polyps. We should pay attention to the prevention of adverse cardiovascular response in grade 3 patients.

  13. Superior Mesenteric Artery Syndrome: An Infrequent Complication of Scoliosis Surgery

    OpenAIRE

    Metin Keskin; Turgut Akgül; Adem Bayraktar; Fatih Dikici; Emre Balık

    2014-01-01

    Case Report Superior Mesenteric Artery Syndrome: An Infrequent Complication of Scoliosis Surgery Metin Keskin,1 Turgut Akgül,2 Adem Bayraktar,1 Fatih Dikici,2 and Emre BalJk3 1 General Surgery Department, Istanbul Faculty of Medicine, Istanbul University, Capa, Millet Caddesi, 34093 Istanbul, Turkey 2Orthopedic Department, Istanbul Faculty of Medicine, Istanbul University, Capa, Millet Caddesi, 34093 Istanbul, Turkey 3 General Surgery Department, School of Medicine, Koc¸ Uni...

  14. [The third wave of cardiac surgery].

    Science.gov (United States)

    Riera-Kinkel, Carlos

    2016-01-01

    A review of the history of cardiac surgery around the world is made divided into three stages, the first since the beginning of humanity until 300 years BC; the second moment shows how comes the platform that would give the anatomical and functional bases of the cardiovascular system. This historic moment includes: 1. the description and analysis of the function of blood and its components; 2. the description of the normal and abnormal Anatomy of the human heart and its vessels; 3. the anatomic and functional correlation: Foundation of the deductive thinking, and 4. the anatomic and functional integration with the clinic. Finally, the third wave, which is living today, is the stage of the technological explosion that begins with procedures as thoracoscopic surgery with the concept of reducing surgical trauma through minimum approach surgery. Also the use of robotics to solve some of the alterations in the CC, another is hybrid procedures and finally the use of fetal cardiac surgery. PMID:27428342

  15. Clinical and statistical analysis of traumatic injuries of the maxillofacial region and its complications on materials of the Department of Maxillofacial Surgery from 2008 till 2012

    Directory of Open Access Journals (Sweden)

    Lepilin A.V. Bakhteeva G.R.

    2013-09-01

    The ratio of male and female patients during the study period did not change (men 89%, women — 11 %. Single fractures that do not require surgical treatment were dominated. Operating activities during the study period of fracture increased. For 5 years, the number of complications of traumatic injuries remained the same. Conclusion. Statistical analysis of traumatic injuries of the maxillofacial region shows that the average age of the patients decreased by almost 5 years, reduced average hospital stay. Most of the patients were admitted to the profile department in the early period (up to 3 days after preparation, but 21.6% of the patients were received only with the development of complications. The article concludes that there is a need to find new methods of diagnosis, treatment and prevention of complications of traumatic injuries.

  16. Study on the Effect of Medical Cooperation for Nursing in Department of General Surgery%医护合作健康应用于医院普外科护理效果研究

    Institute of Scientific and Technical Information of China (English)

    张丽琼; 龙文华

    2015-01-01

    Objective To explore the medical health cooperative mode in general surgery nursing clinical ef ect.Methods Department of general surgery in our hospital,300 cases of patients were randomly divided into the number of the two groups,respectively adopt the health care cooperation mode and regular periodic health education model.Compare two groups of patients before discharge to disease the master degree of knowledge and compliance of medical staf charged after discharge.Results Two groups of patients after health education on knowledge situation,the degree of satisfaction with education,dif erences in the two groups have statistical significance.Conclusion The medical cooperation mode is worth popularizing more widely in clinical.%目的探究医护合作健康模式在普外科护理中的临床效果。方法选择收治我院普外科的300例患者,随机分为数目对的两组,分别采用医护合作健康模式和常规阶段性健康教育模式。比较两组患者出院前对疾病知识的掌握程度和出院后对医护人员嘱咐的依从性。结果在健康教育后两组患者对知识的了解情况、对教育的满意程度等方面两组的差异具有统计学意义。结论医护合作的模式值得更广的推广于临床。

  17. Cardiovascular comorbiditiy in psoriasis

    Directory of Open Access Journals (Sweden)

    Gurcharan Singh

    2011-01-01

    Full Text Available The chronic inflammatory nature of psoriasis is also thought to predispose patients to other diseases with an inflammatory component, the most notable being cardiovascular and metabolic (cardiometabolite disorders. This concept is supported by studies showing that psoriasis is associated with cardiovascular risk factors like diabetes, obesity, hypertension, dyslipidemia, smoking and diseases including MI. Given the increased prevalence of cardiovascular co morbidities in patients, dermatologists treating psoriasis need to approach the disease as a potentially multisystem disorder and must alert these patients to the potentially negative effects of their disease.

  18. 上海市第六人民医院金山分院心血管内科10年间住院病种调查分析%Investigation and analysis of inpatient disease-category in cardiovascular department of Jinshan branch of the sixth people's hospital of shanghai in 10 years

    Institute of Scientific and Technical Information of China (English)

    姚健辉; 柯军

    2012-01-01

    Objective To analyze the changes of inpatient disease-category in cardiovascular department of our hospital and the changing trend of various cardiovascular disease.Methods The clinical datas of 5152 inpatients in cardiovascular department of our hospital from Jan.2001 to Dec.2010 were retrospectively analyzed,and the diseases were classsified by ICD-10 coding classification reference standard.Results ①Constituent ratio of coronary heart disease,hypertension,unexplained arrhythmias,primary cardiomyopathy,valvular heart disease,cardiovascular neurosis,congenital heart disease and other cardiovascular diseases were 25.16%,26.57%,28.84%,7.47%,6.23%,2.74%,1.36% and 1.63% respectively; ②Before and after 5 years of hospitalization,the first three kinds of cardiovascular disease were coronary heart disease,hypertension,and unexplained arrhythmia,they accounted for 80.57% of cardiovascular disease; ③Before and after the 5 years,cardiovascular disease constitution had changed:unexplained arrhythmia rised to first,followed by hypertension and coronary heart disease.Conclusions Coronary heart disease,hypertension and unexplained arrhythmias constitute the main body of cardiovascular disease in hospitalized patients; with the increase of coronary heart disease and other diseases related to aging of the population,prevention efforts should be strengthened.%目的 分析上海市第六人民医院金山分院心血管内科住院患者的病种构成变化及各种心血管疾病演变趋势.方法 采用回顾性分析的方法对我院2001年1月至2010年12月心血管内科5152例住院患者的临床资料进行统计分析,病种分类参考ICD-10编码标准进行.结果 ①冠心病、高血压病、原因不明心律失常、原发性心肌病、心瓣膜病、心血管神经症、先天性心脏病和其他心血管疾病的构成比分别是25.16%、26.57%、28.84%、7.47%、6.23%、2.74%、1.36%和1.63%;②前、后5

  19. To Explore the Causes and Countermeasures of Nursing Complaints in Department of Hepatobiliary Surgery%探讨肝胆外科护理投诉原因及对策

    Institute of Scientific and Technical Information of China (English)

    姜丽波

    2015-01-01

    目的:研究分析肝胆外科护理投诉的原因,寻找积极有效的解决对策。方法根据2012至2013年我院接收的10例投诉患者来进行研究分析,对这些投诉资料进行探讨,寻找投诉的原因,总结出解决方法,为以后的护理工作改善提供帮助。结果此次研究的这10例肝胆外科投诉原因主要是:1起因护理人员岗位职责执行不到位;4起是因为患者对护理人员的护理技术水平不满意;2起是因为护理人员的态度不好;1起是因为护理人员法律意识缺乏;2起是因其他原因进行的投诉。结论肝胆外科护理工作需要护理人员有强烈的责任心,提升护理技术水平,加强护理服务意识,学习法律知识,通过加强管理来提升这些护理人员的综合素质,为和谐护患关系的建立提供帮助,对待护理投诉应该客观,积极的去解决,提升患者的满意度。%Objective To study the cause analysis of nursing complaints in Department of hepatobiliary surgery,seeking the solution of active and effective. Methods In our hospital from 2012 to 2013 received 10 complaints of patients to carry on the research analysis,discusses these complaints data,cause for complaint,summarize solution,nursing work for the future to provide help to improve. Results The 10 cases of Department of hepatobiliary surgery causes of complaints,the study is mainly: 1 post duty nurses causes the implementation is not in place; 4 is because patients for nursing staff in nursing technical level is not satisfactory; 2 is because the attitude of nursing staff is not good; 1 is the lack of legal consciousness of nurses is; 2 due to other causes of complaints. Conclusion The nurses should have a strong sense of responsibility in Department of hepatobiliary surgery nursing care, improve technological level,strengthen the service consciousness of nursing,learn legal knowledge,through strengthening management to improve the

  20. 护理风险管理在普外科护理管理中的应用意义%The Significance of Nursing risk Management in Department of General Surgery Nursing Management

    Institute of Scientific and Technical Information of China (English)

    王荣

    2015-01-01

    Objective To explore the measures and effects of risk management in nursing management in Department of general surgery. Methods 130 cases of Department of general surgery in our hospital from January 2014 to January in our hospital were selected as the research subjects, and they were randomly divided into experimental group and control group, 65 cases in each group, cases in each group. Patients in the control group were only given routine nursing care, while the experimental group given the nursing risk management system, main nursing measures are: to strengthen the training and e-ducation of nursing staff; the formation of nursing safety management group; grasp the basic nursing work; improve nursing staff job responsibility. Compared the two groups of patients with treatment effect, compared the two groups of patients with nursing service satisfaction and the incidence of nursing disputes. Results after the treatment, the total effective rate of the experimental group was 98.46, significantly higher than that of the control group (90.77), the difference between them was statistically significant (P<0.05). The satisfaction rate of patients in the experimental group was higher than that of the con-trol group, and the incidence of nursing disputes was lower than that of the control group, the difference was statistically significant (P<0.05). Conclusion in clinical nursing practice of general surgery department, the introduction of nursing risk management, reasonable arrangements for staff, strictly regulate the nursing care, can avoid the occurrence of nurse patient disputes, improve treatment effect and patient satisfaction.%目的:探讨在普外科护理管理工作中,实施风险管理的措施及效果。方法选择2014年1月—2015年1月该院收治的130例普外科患者作为研究对象,将其随机分成实验组和对照组,每组65例。对照组患者仅给予常规护理,而实验组患者给予了系统性的护理风险管理,

  1. Practical exploration of attending nurse post establishment in surgery departments of general hospital%综合医院外科病房设置顾问护士岗位的实践探索

    Institute of Scientific and Technical Information of China (English)

    杨赛; 李素云

    2015-01-01

    Objective To explore the effects of attending nursing post practical exploration in surgery departments of general hospital. Methods A total of 6 surgery departments were selected by principle of their own accord or competition recruitment and set up on one nurse attending post to establish doctor-nurse team in order to provide “pre hospital-hospitalization-after discharging” homogeneous medical care service from August 2013. The patients′hospitalized satisfaction and doctor-nurse cooperation satisfaction were compared before and after attending nurse post setting up. Results The scores of patients′ hospitalized satisfaction and doctor-nurse cooperation satisfaction were (23. 09 ± 1. 69) and (79. 41 ± 11. 98) higher than that of the control group [(20. 01 ± 1. 56) and (72. 02 ± 12. 88)], with statistical significance (t=6. 151, 2. 677;P<0. 05). During adjustment of the two groups′ other factors, groups were the influencing factors of nurse-doctor cooperation satisfaction and with statistical significance (P<0. 01). Conclusions To set up attending nurse post in surgery departments can promote nurses to know patients′information on time, strengthen doctor-nurse cooperation, and improve patients′satisfaction and doctor-nurse cooperation satisfaction.%目的:探讨顾问护士在综合医院外科病房的岗位设置及实践应用的效果。方法从2013年8月开始通过自愿及竞聘的原则从外科病房中选出6个病房作为试点创新病房,并各设置顾问护士1名,与医生组建医护团队,为患者提供“院前院中院后”的同质医疗护理服务。比较设置顾问护士前后患者住院满意度及医护合作满意度。结果观察组患者满意度和医护合作满意度评分分别为(23.09±1.69),(79.41±11.98)分,均高于对照组的(20.01±1.56),(72.02±12.88)分,差异有统计学意义(t值分别为6.151,2.677;P<0.05)。在校正两组其他因素,组别为两组医护合作满意度

  2. 综合医院外科病房设置顾问护士岗位的实践探索%Practical exploration of attending nurse post establishment in surgery departments of general hospital

    Institute of Scientific and Technical Information of China (English)

    杨赛; 李素云

    2015-01-01

    Objective To explore the effects of attending nursing post practical exploration in surgery departments of general hospital. Methods A total of 6 surgery departments were selected by principle of their own accord or competition recruitment and set up on one nurse attending post to establish doctor-nurse team in order to provide “pre hospital-hospitalization-after discharging” homogeneous medical care service from August 2013. The patients′hospitalized satisfaction and doctor-nurse cooperation satisfaction were compared before and after attending nurse post setting up. Results The scores of patients′ hospitalized satisfaction and doctor-nurse cooperation satisfaction were (23. 09 ± 1. 69) and (79. 41 ± 11. 98) higher than that of the control group [(20. 01 ± 1. 56) and (72. 02 ± 12. 88)], with statistical significance (t=6. 151, 2. 677;P<0. 05). During adjustment of the two groups′ other factors, groups were the influencing factors of nurse-doctor cooperation satisfaction and with statistical significance (P<0. 01). Conclusions To set up attending nurse post in surgery departments can promote nurses to know patients′information on time, strengthen doctor-nurse cooperation, and improve patients′satisfaction and doctor-nurse cooperation satisfaction.%目的:探讨顾问护士在综合医院外科病房的岗位设置及实践应用的效果。方法从2013年8月开始通过自愿及竞聘的原则从外科病房中选出6个病房作为试点创新病房,并各设置顾问护士1名,与医生组建医护团队,为患者提供“院前院中院后”的同质医疗护理服务。比较设置顾问护士前后患者住院满意度及医护合作满意度。结果观察组患者满意度和医护合作满意度评分分别为(23.09±1.69),(79.41±11.98)分,均高于对照组的(20.01±1.56),(72.02±12.88)分,差异有统计学意义(t值分别为6.151,2.677;P<0.05)。在校正两组其他因素,组别为两组医护合作满意度

  3. Risk Factors and Preventive Measures of Infection in Patients with Diabetes Mellitus in Department of General Surgery%普外科糖尿病患者感染的危险因素及预防对策

    Institute of Scientific and Technical Information of China (English)

    陈加利

    2015-01-01

    目的 研究普外科糖尿病患者感染的危险因素,同时对这些危险因素的预防对策进行分析. 方法 从1000名普外科患者中,选取90名普外科糖尿病患者,将这90名患者依照感染与否,分为两组,运用单因素以及多因素回归分析方法展开研究. 结果 1000名患者有67名患者感染,感染率为6.7%,其中90名普外科糖尿病患者中,有17名患者感染,感染率达到18.9%,而910名普外科患者中有50名患者感染,感染率为5.9%,差异有统计学意义(P0.05);单因素分析,患者年龄达到或者超过60周岁、患有糖尿病已经达到或者超过了5年、长时间卧床、空腹血糖、长时间的应用抗生素因素、侵入式操作与普外科糖尿病患者感染有一定的关系;多因素分析表明,患者年龄者达到或超过60周岁、患者患有糖尿病的时间达到或超过5年、长时间的住院与卧床是普外科糖尿病患者出现感染的危险因素,差异有统计学意义(P0.05). The result of univariate logistic regression analysis showed that 60 years old or more, the duration of diabetes reaching 5 years or more, long time sickbed, fasting blood glucose level, long time use of antibiotics, and invasive operation were related to the incidence of infection in diabetic patients in department of general surgery. The result of multivariate logistic regression analysis showed that 60 years old or more, the duration of diabetes reaching 5 years or more, long time hospitalization and sickbed were the risk factors of infection in diabetic patients in de-partment of general surgery, the difference was statistically significant(P<0.05). Conclusion 60 years old or more, the dura-tion of diabetes reaching 5 years or more, long time hospitalization and sickbed can cause the infection in diabetic patients in department of general surgery, which should be prevented in the clinical practice.

  4. Analysis of a new model in nursing care ward round in the hand surgery department%手外科护理业务查房新模式的探析

    Institute of Scientific and Technical Information of China (English)

    齐常萍

    2013-01-01

    Objective To analyze the effect of a new model in the nursing care ward round in the hand surgery department.Methods The implementation of nursing care ward round in the hand surgery department was retrospectively analyzed.Results The comprehensive quality of nurses were increased obviously when the new model ward round was implemented.Patients were more satisfied with the work of nursing care.The evaluation of new model ward round by nurses was higher than before.Conclusions The new model of nursing ward round showed a great help for increasing the comprehensive quality of nurses,the responsibility awareness of nurses and the nursing quality.It presented an significant application value by developing new nursing care technique and helping establish harmonious relationship between the nursing staff and patients.%目的 探析护理业务查房新模式在手外科病房的临床应用效果.方法 对2010年1月至2012年12月手外科病房实施护理业务查房新模式进行回顾性分析.结果 护理业务查房新模式实施后,手外科护士的综合素质水平明显提高,患者对护理工作的满意度明显提高,护理人员对新的查房模式效果评价与以往查房效果比较差异有统计学意义.结论 护理业务查房新模式对提高护士综合素质,增强护士责任意识,提高护理质量,拓展护理新技术新业务,促进护患关系和谐发展,具有显著的应用价值.

  5. 综合医院脊柱外科门诊患者心理状况调查研究%Survey on psychologic status in outpatients of spinal surgery department in a general hospital

    Institute of Scientific and Technical Information of China (English)

    陆刚; 李幼辉; 王利民; 郭慧荣; 李峥

    2009-01-01

    目的 探讨综合医院脊柱外科门诊患者的心理状况,并通过分组探讨患者术前心理情况,为开展心理干预提供依据.方法 采用症状自评量表(SCL-90)调查了综合医院104例脊柱外科门诊患者,并将其中确诊准备手术的患者纳入准备手术组,其余为非准备手术组.结果 被调查患者的躯体化、强迫状态、抑郁、焦虑、敌对5个因子分的得分均显著高于常模(P<0.01).而其中准备手术组的躯体化、强迫状态、抑郁、焦虑、恐怖5个因子的得分均显著高于非准备手术组(P<0.01).结论 脊柱外科患者伴发心理障碍并不少见,尤其是准备手术治疗的患者,建议在传统药物及手术治疗疾病的同时合并心理治疗.%Objective To discuss the psychological status of outpatients in spinal surgery depart-ment and to survey the influence of preoperative psychologic on the patients after divided them into two groups, and to supply data for psychological - social intervention. Methods Symptom Checklist 90 (SCL -90) were used in 104 outpatients which were divided into the ready operation group and the non -ready op-eration group. Results All the patiens gained obviously more scores in the somatization factor, obsession factor, depression factor, anxiety factor, and hostility factor than norm (P < 0.01) . The somatization factor score, obsessive factor score, depressive factor score, anxious factor score and phobic anxiety factor score of the ready operation group were significantly higher than non - ready operation group (P < 0.01). Conclu-sions Patients of spinal surgery suffer psychological disorders, especially for the ready operation patiens. We suggest that biological treatment should combine with psychological intervention.

  6. 肝胆外科分级护理巡视记录单的设计与应用%Design and application of grading nursing care visiting labe in department of hepatobiliary surgery

    Institute of Scientific and Technical Information of China (English)

    郑曼妮

    2011-01-01

    目的:探讨肝胆外科分级护理巡视记录单的设计及使用此单对提高护理质量的作用.方法:在等级护理质量标准基础上设计分级护理退视记录单.随机选取本科一级护理病人、危重大手术病人、生活不能自理、卧床病人、65岁以上二级护理病人326人,其中2007年下半年未使用分级护理巡视记录单164人(对照组),2008年上半年使用分级护理巡视记录单162人(实验组).观察各项护理措施完成情况、合格率以及病人满意情况.结果:使用分级护理巡视记录单后病人等级护理措施的完成情况明显改善,两组之间差异有统计学意义(P<0.01),病人护理措施合格率、满意度情况也明显改善.结论:针对肝胆外科设计的分级护理巡视记录单可明显改善护理质量,提高病人满意率.%Objective:To explore the design and application of grading nursing care visiting labe in department of hepatobiliary surgery and its role in improvement in nursing quality. Methods:Based on grading nursing quality standard, grading nursing care visiting labe was designed. 326 patients of first梔egree nursing, critical care, major operation, not living by oneself, lying in bed and elders O65 years old) were randomly enrolled in the experiment. Among of theses patients, 164 patients in the latter half of 2007 were not used grading nursing care visiting labe and 162 patients in the early half of 2008 were used it. Completion of nursing measures, qualified rate and satisfaction of patients were observed. Results: After use of grading nursing care visiting labe, the completion of nursing measures was improved significantly (P<0. 01). Qualified rate of nursing measures and satisfaction of patients were also improved obviously. Conclusion: Grading nursing care visiting labe aimed at department of hepatobiliary surgery may improve nursing quality and increase satisfaction of patients significantly.

  7. Prevalence of Body Dysmorphic Disorder in a Cosmetic Plastic Surgery Department in Nanjing%躯体变形障碍在南京市某美容整形科的患病率调查

    Institute of Scientific and Technical Information of China (English)

    郑铮; 张宁

    2012-01-01

    To explore the prevalence of body dysmorphic disorder in an aesthetic and plastic surgery department in Nanjing, a total of 218 participants were enrolled in the study by systematic sampling. They were measured and interviewed with BDDQ Chinese version and SCID— I /P. The prevalence of body dysmorphic disorder was 10. 55%. The prevalence in females was 10. 00% and in males was 11. 36%. Therefore, the prevalence of body dysmorphic disorder in the aesthetic and plastic surgery department was rather high and there's no significant difference in different genders or ages.%为了解躯体变形障碍在国内美容整形科的患病率,采取等距骂样的方法,选取2006年6月~9月期间求诊于江苏省南京市某三甲医院美容整形科的求术者218人,采用躯体变形障碍问卷(body dysmorphic disorder questionnaire,BDDQ)中文版与DSM-Ⅳ-TR轴Ⅰ障碍定式临床检查病人版(s1ructured clinical interview for DSM-Ⅳ-TRaxis Ⅰ disorders,SCID-Ⅰ/P)进行调查与临床访谈.结果显示,218名求术者中,23人(10.55%)符合躯体变形障碍的诊断;130名女性求术者中,13 人(10.00%)符合躯体变形障碍的诊断;88名男性求术者中,10人(11.36%)符合躯体变形障碍的诊断;不同性别求术者的患病率不存在显著性差异(x2=0.10,P>0.05);不同年龄段求术者的患病率不存在显著性差异(x2=5.59,P>0.05).因此,躯体变形障碍在美容整形科的患病率较高且患病率不存在性别及年龄差异.

  8. 普外科糖尿病患者并发感染的危险因素分析及护理%Analysis of risk factors and nursing for diabetic infection in General Surgery Department

    Institute of Scientific and Technical Information of China (English)

    徐卫平; 张小勇; 马海璇

    2016-01-01

    Objective To explore the risk factors of diabetic infection and relevant preventive nursing in General Surgery Department. Methods A total of 135 patients, including 60 diabetic patients, were selected from the General Surgery Department in Qingyuan People′s Hospital of Guangdong Province between December 2013 and November 2014 by purposive sampling method. The data were analyzed retrospectively. Results The incidence of infection was significantly increased in diabetic patients ( 43. 3%) compared with non-diabetic patients (13. 3%) (P<0. 01). Risk factors of diabetic infection included age, disease progression, indexes ofblood glucose, complications and invasive operations (P<0. 05). Conclusions To effectively prevent the infection and improve the survival quality, clinical staff should increase the consciousness of diabetic infection and provide adopting nursing interventions.%目的 探讨普外科糖尿病患者并发感染的危险因素,并对相关预防护理措施进行分析.方法 采用目的 抽样法选取广东省清远市人民医院2013年12月—2014年11月收治的135例普外科患者,包括60例糖尿病患者,对患者的病史资料进行回顾性分析.结果 糖尿病患者感染发生率(43.3%)远高于非糖尿病患者(13.3%),差异有统计学意义(P<0.01);年龄、病程、血糖控制指标、合并症、侵入性操作等均是糖尿病患者感染的危险因素(P<0.05).结论 临床医护人员应进一步提高对于糖尿病并发感染的认识,积极采取针对性护理干预措施,以有效控制糖尿病感染,提高患者的生存质量.

  9. 腹部外科手术切口感染的危险因素及对策%Risk factors and strategy for surgical incision infection in department of abdominal surgery

    Institute of Scientific and Technical Information of China (English)

    马红丽

    2011-01-01

    目的 探讨影响腹部外科手术切口感染的危险因素.方法 通过回顾性调查,以为诊断标准,分析各调查因素对切口感染率的影响,筛选出手术切口感染的主要危险因素.结果 2009年1月1日-10月30日医院实行腹部外科手术共1216例,发生切口感染48例,感染率为3.95%,其中Ⅰ类切口感染率为0.78%,Ⅱ、Ⅲ类切口感染率为6.25%;性别、年龄、肥胖、糖尿病、切口分类、手术性质、手术时间均是普通外科切口感染的危险因素.结论 加强对危险因素的监测与调控有利于降低腹部外科手术切口感染的发病率.%OBJECTIVE To study the risk factors of surgical wound infection among the patients in department of abodominal surgery.METHODS The factors on surgical wound infection were investigated by retrospective study.The diagnosis standard was based on the Diagnosis Standard of Hospital Infection published by Ministry of Health.RESULTS There were 1216 cases with abodominal operation from Jan 1, 2009 to Oct 30, 2009 and 48 cases suffered incision infection with the infection rate 3.95%.The infection rate in type Ⅰ operation was 0.78%, and the infection rate in type Ⅱ and Ⅲ was 6.25%.Gender, age, obesity, diabetes, classification of incision, character of operation and operation time were the risk factors of surgical wound infection among patients in department of abdominal surgery.CONCLUSION Strengthening the monitor and regulation to the risk factors could reduce the surgical wound infection rate.

  10. A comparison of cardiovascular risk factors for ten antipsychotic drugs in clinical practice

    Directory of Open Access Journals (Sweden)

    Bodén R

    2013-03-01

    Full Text Available Robert Bodén,1,2 Gunnar Edman,3,4 Johan Reutfors,2 Claes-Göran Östenson,3 Urban Ösby3,4 1Department of Neuroscience, Psychiatry, Uppsala University, Uppsala, Sweden; 2Department of Medicine Solna, Centre for Pharmacoepidemiology, Karolinska Institutet, Stockholm, Sweden; 3Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden; 4Department of Psychiatry, Tiohundra AB, Norrtälje, Sweden Abstract: It is well known that abdominal obesity, dyslipidemia, and insulin resistance are highly prevalent in patients receiving maintenance treatment with antipsychotics, but there is limited knowledge about the association between cardiovascular risk factors and treatment with antipsychotic drugs. In this naturalistic study we investigated a sample of 809 antipsychotic-treated patients from Swedish psychosis outpatient teams. Cardiovascular risk factors (eg, metabolic syndrome, homeostasis model assessment of insulin resistance, and low-density lipoprotein values were measured, and their associations to current antipsychotic pharmacotherapy were studied. Ten antipsychotic drugs were compared in a stepwise logistic regression model. For the patients, the presence of the components of metabolic syndrome ranged from 35% for hyperglycemia to 64% for elevated waist circumference. Hypertriglyceridemia was associated with clozapine (odds ratio [OR] = 1.81, 95% confidence interval [CI] 1.08–3.04, reduced high-density lipoprotein with both clozapine and olanzapine (OR = 1.73, 95% CI 1.01–2.97; and OR = 2.03, 95% CI 1.32–3.13, hypertension with perphenazine (OR = 2.00, 95% CI 1.21–3.59, and hyperglycemia inversely with ziprasidone (OR = 0.21, 95% CI 0.05–0.89 and positively with haloperidol (OR = 2.02, 95% CI 1.18–3.48. There were no significant relationships between any of the antipsychotic drugs and increased waist circumference, homeostasis model assessment of insulin resistance, or low-density lipoprotein levels. In

  11. [Cardiovascular prevention - 2016].

    Science.gov (United States)

    Vértes, András; Szabados, Eszter

    2016-09-01

    Cardiovascular diseases are the main causes of premature death worldwide despite the fact that cardiovascular mortality decreased significantly in the last few decades in financially developed countries. This reduction is partly due to the modern medical and revascularisation treatments, and partly because of the effectiveness of prevention strategies such as lowering blood pressure and cholesterol level, as well as successful strategies against smoking. However, this positive trend is undermined by the striking growth in obesity and in type 2 diabetes mellitus, which could also be successfully controlled by lifestyle changes. This summary is based on an overview of the recent (2016) European Guideline for the Prevention of Cardiovascular Diseases. Here the authors describe preventive strategies and goals to be achieved, the most important lifestyle suggestions, and the secondary prevention medical treatment for patients with already established cardiovascular disease. Orv. Hetil., 2016, 157(38), 1526-1531. PMID:27640620

  12. Depression and cardiovascular disease.

    Science.gov (United States)

    Bradley, Steven M; Rumsfeld, John S

    2015-10-01

    There is a wealth of evidence linking depression to increased risk for cardiovascular disease (CVD) and worse outcomes among patients with known CVD. In addition, there are safe and effective treatments for depression. Despite this, depression remains under-recognized and undertreated in patients at risk for or living with CVD. In this review, we first summarize the evidence linking depression to increased risk of CVD and worse patient outcomes. We then review the mechanisms by which depression may contribute to cardiovascular risk and poor cardiovascular outcomes. We then summarize prior studies of depression treatment on cardiovascular outcomes. Finally, we offer guidance in the identification and management of depression among CVD populations. Given that 1 in 4 CVD patients has concurrent depression, application of these best-practices will assist providers in achieving optimal outcomes for their CVD patients. PMID:25850976

  13. Testosterone and Cardiovascular Disease.

    Science.gov (United States)

    Kloner, Robert A; Carson, Culley; Dobs, Adrian; Kopecky, Stephen; Mohler, Emile R

    2016-02-01

    Testosterone (T) is the principal male sex hormone. As men age, T levels typically fall. Symptoms of low T include decreased libido, vasomotor instability, and decreased bone mineral density. Other symptoms may include depression, fatigue, erectile dysfunction, and reduced muscle strength/mass. Epidemiology studies show that low levels of T are associated with more atherosclerosis, coronary artery disease, and cardiovascular events. However, treating hypogonadism in the aging male has resulted in discrepant results in regard to its effect on cardiovascular events. Emerging studies suggest that T may have a future role in treating heart failure, angina, and myocardial ischemia. A large, prospective, long-term study of T replacement, with a primary endpoint of a composite of adverse cardiovascular events including myocardial infarction, stroke, and/or cardiovascular death, is needed. The Food and Drug Administration recently put additional restrictions on T replacement therapy labeling and called for additional studies to determine its cardiac safety. PMID:26846952

  14. Cardiovascular modeling and diagnostics

    Energy Technology Data Exchange (ETDEWEB)

    Kangas, L.J.; Keller, P.E.; Hashem, S.; Kouzes, R.T. [Pacific Northwest Lab., Richland, WA (United States)

    1995-12-31

    In this paper, a novel approach to modeling and diagnosing the cardiovascular system is introduced. A model exhibits a subset of the dynamics of the cardiovascular behavior of an individual by using a recurrent artificial neural network. Potentially, a model will be incorporated into a cardiovascular diagnostic system. This approach is unique in that each cardiovascular model is developed from physiological measurements of an individual. Any differences between the modeled variables and the variables of an individual at a given time are used for diagnosis. This approach also exploits sensor fusion to optimize the utilization of biomedical sensors. The advantage of sensor fusion has been demonstrated in applications including control and diagnostics of mechanical and chemical processes.

  15. No effect of melatonin to modify surgical-stress response after major vascular surgery: a randomised placebo-controlled trial

    DEFF Research Database (Denmark)

    Kücükakin, B; Wilhelmsen, M; Lykkesfeldt, Jens;

    2010-01-01

    A possible mechanism underlying cardiovascular morbidity after major vascular surgery may be the perioperative ischaemia-reperfusion with excessive oxygen-derived free-radical production and increased levels of circulating inflammatory mediators. We examined the effect of melatonin infusion during...... surgery and oral melatonin treatment for 3 days after surgery on biochemical markers of oxidative and inflammatory stress....

  16. The future of robotics in hand surgery.

    Science.gov (United States)

    Liverneaux, P; Nectoux, E; Taleb, C

    2009-10-01

    Robotics has spread over many surgical fields over the last decade: orthopaedic, cardiovascular, urologic, gynaecologic surgery and various other types of surgery. There are five different types of robots: passive, semiactive and active robots, telemanipulators and simulators. Hand surgery is at a crossroad between orthopaedic surgery, plastic surgery and microsurgery; it has to deal with fixing all sorts of tissues from bone to soft tissues. To our knowledge, there is not any paper focusing on potential clinical applications in this realm, even though robotics could be helpful for hand surgery. One must point out the numerous works on bone tissue with regard to passive robots (such as fluoroscopic navigation as an ancillary for percutaneous screwing in the scaphoid bone). Telemanipulators, especially in microsurgery, can improve surgical motion by suppressing physiological tremor thanks to movement demultiplication (experimental vascular and nervous sutures previously published). To date, the robotic technology has not yet become simple-to-use, cheap and flawless but in the future, it will probably be of great technical help, and even allow remote-controlled surgery overseas. PMID:19766036

  17. Perioperative smoking cessation in vascular surgery

    DEFF Research Database (Denmark)

    Kehlet, M.; Heesemann, Sabine; Tonnesen, H.;

    2015-01-01

    Background: The effect of intensive smoking cessation programs on postoperative complications has never before been assessed in soft tissue surgery when smoking cessation is initiated on the day of surgery. Methods: A single-blinded randomized clinical trial conducted at two vascular surgery...... departments in Denmark. The intervention group was offered the Gold Standard Program (GSP) for smoking cessation intervention. The control group was offered the departments' standard care. Inclusion criteria were patients with planned open peripheral vascular surgery and who were daily smokers. According...... intervention and 21 as controls. There was no difference in 30-day complication rates or 6-week abstinence rates between the two groups. Conclusions: A trial assessing the effect of smoking cessation on postoperative complications on the day of soft tissue surgery is still needed. If another trial...

  18. Kerala Pioneering Pediatric Surgery in India

    Directory of Open Access Journals (Sweden)

    TP Joseph

    2014-04-01

    Full Text Available Pediatric surgeons of Kerala are very proud to have led the development of superspeciality in any branch of medicine in Kerala and also superspeciality of Pediatric surgery in whole of India. Late Prof. Raman Nair returned in 1954 after training under Dr. Everett Koop in US. Same year, in his far-sighted vision for future development of the speciality, he moved to SATH, Medical College, Trivandrum and started Pediatric surgery as a speciality attached to Paediatrics department; this was the beginning of Pediatric surgery in India. He opted for Pediatric surgery as a full time job and did not do any general surgery work in adults. He was the first full time Pediatric surgeon of India; during the next few years, 2 surgeons, one in Calcutta, Prof. UC Chakraboty and Prof. D Anjaneyulu in Hyderabad started working as full time Pediatric surgeons. In Mumbai, Delhi and Chennai, Pediatric surgery developed much later and then all over the country.

  19. Susceptible factors for nosocomial infections in patients of department of spine surgery and nursing countermeasures%脊柱外科患者医院感染因素分析及护理对策

    Institute of Scientific and Technical Information of China (English)

    闫桂虹; 张培红; 程慧玲; 郭江雪

    2012-01-01

    OBJECTIVE To explore the susceptible factors for nosocomial infections in hospitalized patients of department of spine surgery and formulate the strategies for prevention and control of nosocomial infections, METHODS The nosocomial infections in hospitalized patients admitted in department of spine surgery during Jan 2006-Dec 2010 was statistically analyzed. RESULTS Among 4057 hospitalized patients, nosocomial infections occurred in 282 cases, 314 case-times in total, the infection rate was 6.95%, and the case-time infection rate was 7.74%; among various primary diseases, the incidence of nosocomial infections was 11, 8% in fractures and dislocations and 5. 22% in degenerative changes ;the main sites with nosocomial infections were lower respiratory tract (35. 67%) , urinary tract (30, 57%) , and upper respiratory tract (14. 01%); the correlative factors for nosocomial infections included the age, length of hospital stay, the severity of paraplegia, surgery and invasive operations(P<10. 01), CONCLUSION It is necessary to formulate the corresponding strategies for prevention and control according to the susceptible factors for nosocomial infections; to strengthen the basic nursing care and strict aseptic operation and hand hygiene can decrease the incidence of nosocomial infections.%目的 探讨脊柱外科患者发生医院感染的相关因素,制定预防与控制医院感染的对策.方法 对2006年1月-2010年12月脊柱外科医院感染患者的情况进行统计分析.结果 4057例住院患者中发生医院感染282例、314例次,医院感染率6.95%、例次感染率7.74%;不同原发疾病中骨折脱位、退行性改变的感染率为11.80%、5.22%;感染部位主要为下呼吸道、泌尿道、上呼吸道,分别占35.67%、30.57%、14.01%;医院感染与患者年龄、住院时间、截瘫程度、手术及侵入性操作有关(P<0.01).结论 针对引发医院感染的相关因素采取相应的预防和控制对策,加

  20. Application and effects of the management procedure of pressure ulcer prevention in thoracic surgery departments%胸外科预防压疮管理流程的应用及效果

    Institute of Scientific and Technical Information of China (English)

    杨丛萍; 杨晓平; 李满平; 雷冰

    2011-01-01

    Objective To explore the effects of the management procedure of pressure ulcers prevention applied in thoracic surgery departments. Methods A total of 3,456 patients were enrolled and the pressure ulcers management procedure was applied. Multiple measures for preventing pressure ulcers were adopted, and the incidence of pressure ulcers was monitored. Results A total of 3,300 cases with low risk for pressure ulcer did not occur pressure ulcer. Among 156 cases with high risk for pressure ulcer,5 cases got phase Ⅰ of pressure ulcer and 2 cases had phase Ⅱ of pressure ulcer,which were successfully cured after symptomatic treatments. Conclusion Application of the management procedure of pressure ulcer prevention can effectively reduce the incidence of pressure ulcer in thoracic surgical departments, and alleviate the level of pressure ulcer.%目的 探讨胸外科预防压疮管理流程的应用效果.方法 对3 456例胸外科患者实施预防压疮管理流程,通过采取不同的措施进行压疮防治,观察患者压疮的发生率.结果 3 300例患者未发生压疮,156例高危患者发生难免性压疮Ⅰ期5例,Ⅱ期2例,经对症处理均顺利痊愈.结论 采用预防压疮管理流程,有效地降低了胸外科患者压疮的发生率,减轻了压疮程度.

  1. [FEMALE SURGEONS SHOULD BE AWARE OF THE IMPORTANCE OF A CLEAR VISION FOR THEIR CAREER AND LIFE PLANS TO ACHIEVE THEIR CAREER DEVELOPMENT.: A SURVEY OF 20 FEMALE SURGEONS AT THE DEPARTMENT OF SURGERY AND ONCOLOGY, KYUSHU UNIVERSITY].

    Science.gov (United States)

    Nagayoshi, Kinuko; Mori, Hitomi; Kameda, Chizu; Nakamura, Katsuya; Ueki, Takashi; Tanaka, Masao

    2015-05-01

    A shortage of surgeons has been a serious problem in recent years. There is an urgent need to utilize female surgeons who tend to resign because of bearing and raising of children. To examine possible measures to deal with the issue, we performed questionnaire survey about work-life balance and career planning on 20 female surgeons in the Department of Surgery and Oncology, Kyushu University. The response rate was 80.0%. In the 16 respondents, seven were unmarried and nine were married. A large fraction of the respondents recognized the importance of work-life-balance. Female surgeons have many difficulties to continue working with good work-life balance; therefore, understanding and cooperation of both their spouses and coworkers is considered to be necessary. Married female surgeons considered that improvement of the working environment and sufficient family support were more important for good work-life balance compared to those who were unmarried. Female surgeons should recognize the importance of improvement of their environment, including the workplace and the family to continue working with good work-life balance in youth and should have the prospects about their career plan of their own.

  2. Aortic valve surgery: what is the future?

    Science.gov (United States)

    Hudorović, Narcis

    2008-04-01

    Modern surgical treatment for aortic valve disease has undergone significant improvements in all areas of this procedure. Successful treatment strategies for cardiovascular diseases have often been initiated and driven by surgeons. Radical excision of diseased tissue, repair and replacement strategies lead to long-term successful treatment of the underlying diseases and clearly improved patient outcome. In highly developed nations, valve surgery will be increasing applied in older people, with more co-morbidities and a higher incidence of concomitant coronary artery disease. Cardiovascular surgeons will be facing increased competition from the catheter-based procedures; these are already applied clinically, and their numbers will rise in near future. Right now interventional cardiologists supported by some cardiac surgeons are on their way to transform some conventional open surgical procedures into catheter-based less invasive interventions, such as valve repair and replacement. Cardiovascular surgery is undergoing a rapid transformation; socio-economic factors and recent advances in medical technology contribute to these changes. Further developments will come, and surgeons with all their expertise in the treatment of valvular heart disease need to be part of it. Cardiovascular surgeons have to adapt the exciting new approaches of transapical and transfemoral transcatheter valve implantation techniques. PMID:17573248

  3. Open heart surgery

    Science.gov (United States)

    Heart surgery - open ... lung machine is used in most cases during open heart surgery. While the surgeon works on the ... with these procedures, the surgeon may have to open the chest to do the surgery.

  4. Carotid artery surgery - discharge

    Science.gov (United States)

    ... Surgery, Society for Vascular Medicine, and Society for Vascular Surgery. J Am Coll Cardiol . 2011 Feb 22;57( ... 21288680 . Kinlay S, Bhatt DL. Treatment of noncoronary obstructive ... Textbook of Surgery . 19th ed. Elsevier Saunders; 2012:chap 63.

  5. Corrective Jaw Surgery

    Medline Plus

    Full Text Available ... Soft Tissue Surgery Dental Implant Surgery Facial Cosmetic Surgery Head, Neck and Oral Pathology Obstructive Sleep Apnea TMJ and Facial Pain Treatment of Facial Injury Wisdom Teeth Management Procedures Administration of Anesthesia Administration of Anesthesia Oral ...

  6. Ear Plastic Surgery

    Science.gov (United States)

    ... receive light-weight earrings. Does Insurance Pay for Cosmetic Ear Surgery? Insurance usually does not cover surgery solely for ... republication strictly prohibited without prior written permission. Ears Cosmetic Surgery, Facelift, Rhinoplasty, Blepharoplasty ... Get Involved Professional Development Practice ...

  7. Laser surgery - skin

    Science.gov (United States)

    Surgery using a laser ... used is directly related to the type of surgery being performed and the color of the tissue ... Laser surgery can be used to: Close small blood vessels to reduce blood loss Remove warts , moles , sunspots, and ...

  8. Surgery for pancreatic cancer

    Science.gov (United States)

    ... medlineplus.gov/ency/article/007649.htm Surgery for pancreatic cancer To use the sharing features on this page, ... surgery are used in the surgical treatment of pancreatic cancer. Whipple procedure: This is the most common surgery ...

  9. Single incision laparoscopic surgery

    Institute of Scientific and Technical Information of China (English)

    Arun; Prasad

    2010-01-01

    As a complement to standard laparoscopic surgery and a safe alternative to natural orifice transluminal endoscopic surgery,single incision laparoscopic surgery is gaining popularity.There are expensive ports,disposable hand instruments and flexible endoscopes that have been suggested to do this surgery and would increase the cost of operation.For a simple surgery like laparoscopic cholecystectomy,these extras are not needed and the surgery can be performed using standard ports,instruments and telescopes.Tri...

  10. Pharmacological modification of the perioperative stress response in noncardiac surgery.

    Science.gov (United States)

    Priebe, Hans-Joachim

    2016-06-01

    The perioperative period is associated with alterations in the neuroendocrine, metabolic, and immune systems, referred to as "stress response." The resultant increased sympathetic activity and elevated serum concentrations of catecholamines may adversely affect the cardiovascular system, resulting in cardiovascular instability (hypertension, tachycardia, and arrhythmia), morbidity (myocardial ischemia, myocardial infarction, and stroke), and mortality (cardiac death and fatal stroke), particularly in patients at an elevated cardiovascular risk and with reduced cardiovascular reserve. Various strategies have been used to ameliorate the adverse perioperative cardiovascular sequelae of the perioperative stress response. Effective pharmacologic blunting of the stress response plays a crucial role in perioperative cardiac risk reduction strategies. In this context, the role of beta-adrenoceptor blockers, alpha2-adrenoceptor agonists, and statins has been extensively examined. This chapter evaluates the available evidence with respect to treatment efficacy of these commonly prescribed drugs in patients undergoing noncardiac surgery. PMID:27396805

  11. Cosmetic Plastic Surgery Statistics

    Science.gov (United States)

    2014 Cosmetic Plastic Surgery Statistics Cosmetic Procedure Trends 2014 Plastic Surgery Statistics Report Please credit the AMERICAN SOCIETY OF PLASTIC SURGEONS when citing statistical data or using ...

  12. Perioperative visual loss in ocular and nonocular surgery

    OpenAIRE

    Lee, Michael

    2010-01-01

    Kathleen T Berg, Andrew R Harrison, Michael S LeeDepartment of Ophthalmology, University of Minnesota, Minneapolis, MN, USAAbstract: Incidence estimates for perioperative vision loss (POVL) after nonocular surgery range from 0.013% for all surgeries up to 0.2% following spine surgery. The most common neuro-ophthalmologic causes of POVL are the ischemic optic neuropathies (ION), either anterior (AION) or posterior (PION). We identified 111 case reports of AION following nonocular surgery in th...

  13. Marathon run: cardiovascular adaptation and cardiovascular risk.

    Science.gov (United States)

    Predel, Hans-Georg

    2014-11-21

    The first marathon run as an athletic event took place in the context of the Olympic Games in 1896 in Athens, Greece. Today, participation in a 'marathon run' has become a global phenomenon attracting young professional athletes as well as millions of mainly middle-aged amateur athletes worldwide each year. One of the main motives for these amateur marathon runners is the expectation that endurance exercise (EE) delivers profound beneficial health effects. However, with respect to the cardiovascular system, a controversial debate has emerged whether the marathon run itself is healthy or potentially harmful to the cardiovascular system, especially in middle-aged non-elite male amateur runners. In this cohort, exercise-induced increases in cardiac biomarkers-troponin and brain natriuretic peptide-and acute functional cardiac alterations have been observed and interpreted as potential cardiac damage. Furthermore, in the cohort of 40- to 65-year-old males engaged in intensive EE, a significant risk for the development of atrial fibrillation has been identified. Fortunately, recent studies demonstrated a normalization of the cardiac biomarkers and the functional alterations within a short time frame. Therefore, these alterations may be perceived as physiological myocardial reactions to the strenuous exercise and the term 'cardiac fatigue' has been coined. This interpretation is supported by a recent analysis of 10.9 million marathon runners demonstrating that there was no significantly increased overall risk of cardiac arrest during long-distance running races. In conclusion, intensive and long-lasting EE, e.g. running a full-distance Marathon, results in high cardiovascular strain whose clinical relevance especially for middle-aged and older athletes is unclear and remains a matter of controversy. Furthermore, there is a need for evidence-based recommendations with respect to medical screening and training strategies especially in male amateur runners over the age of

  14. Nanoimaging in cardiovascular diseases: Current state of the art

    Directory of Open Access Journals (Sweden)

    Suryyani Deb

    2015-01-01

    Full Text Available Nanotechnology has been integrated into healthcare system in terms of diagnosis as well as therapy. The massive impact of imaging nanotechnology has a deeper intervention in cardiology i.e. as contrast agents , to target vulnerable plaques with site specificity and in a theranostic approach to treat these plaques, stem cell delivery in necrotic myocardium, etc. Thus cardiovascular nanoimaging is not limited to simple diagnosis but also can help real time tracking during therapy as well as surgery. The present review provides a comprehensive description of the molecular imaging techniques for cardiovascular diseases with the help of nanotechnology and the potential clinical implications of nanotechnology for future applications.

  15. Cardiovascular effects of acrylic bone cement in rabbits and cats.

    Science.gov (United States)

    Pelling, D; Butterworth, K R

    1973-06-16

    The cardiovascular responses to forcing acrylic bone cement, Plasticine, or soft paraffin wax into the medullary cavity of the femur have been studied in rabbits and cats. An acute fall in blood pressure, occurring within a few seconds of insertion, was demonstrated with each substance. In a few of the animals the blood pressure response had a second more protracted component and it is suggested that more than one mechanism is involved. The cardiovascular effects that have been observed in man when acrylic cement is used in prosthetic hip surgery also may be due to more than one mechanism. PMID:4714847

  16. 县级医院手术类临床科室绩效考核指标体系的设计%Designing Performance Evaluation Index System of Surgery Clinical Departments in County-Level Hospital

    Institute of Scientific and Technical Information of China (English)

    苟正先; 徐鹏; 高武; 刘洪川; 梁超; 唐祖伟; 文芳

    2013-01-01

    Objective:To design a set of scientific, reasonable performance evaluation index system for sugery clinical departments in County-level hospitals. Methods:Screening evaluation index by using the methods of literature survey, brainstorming, key performance indicators and Delphi, building up a framework of index system through Balanced Scorecard method, allocating the weight coefficient by analysis expert ranking method and analytic hierarchy process. Results: The performance evaluation index system design includes 4 level indicators, 9 level two indexes and 25 level three indexes in surgery departments of County-level hospital. Conclusion:Evaluation index could be benefit for sugery departments, which is scientifically designed with a key selection of indicators and reasonable weight coefficient allocation in all various levels index.%目的:设计一套科学、实用的县级医院手术类临床科室绩效考核指标体系。方法:使用文献研究法、头脑风暴法、关键绩效指标法、德尔菲法来筛选考核指标,运用平衡计分卡法来构建指标体系的框架,采用专家排序法和层次分析法来分配指标权重系数。结果:设计了包括4个一级指标、9个二级指标、25个三级指标的县级医院手术类临床科室绩效考核指标体系。结论:考核指标选择具有关键性,各级指标权重系数分配合理,考核指标体系设计科学,具有较强的操作性,能够为县级医院对手术类临床科室进行绩效考核提供有益借鉴。

  17. [Cardiovascular disease in pregnancy].

    Science.gov (United States)

    Hilfiker-Kleiner, Denise; Bauersachs, Johann

    2016-01-01

    Cardiovascular diseases are among the most frequent complications in pregnancies. Among them preexisting heart diseases including congenital heart disease, genetic cardiomyopathies, myocardial infarction and chemotherapy-induced cardiomyopathies display a special challenge for the mother and her physicians. Moreover, the incidence of cardiovascular disease induced by or associated with pregnancy, i.e. hypertensive disorders and peripartum cardiomyopathies, has increased over the past decades. In the present overview we explain why pregnancy is a stress model for the maternal heart and summarize the current knowledge on the influence of pregnancy on preexisting cardiomyopathies. We highlight recent advances in research with regard to hypertensive complications in pregnancy and peripartum cardiomyopathy (PPCM). Moreover, we summarize etiologies, risk factors, pathomechanisms, diagnosis, treatment, management and prognosis. Finally, interdisciplinarity between different clinical fields and basic science is a key requirement to avoid longterm damage to the cardiovascular system induced by pregnancy associated impacts and with this improve women's health in general. PMID:26800071

  18. Triglycerides and cardiovascular disease

    DEFF Research Database (Denmark)

    Nordestgaard, Børge G; Varbo, Anette

    2014-01-01

    After the introduction of statins, clinical emphasis first focussed on LDL cholesterol-lowering, then on the potential for raising HDL cholesterol, with less focus on lowering triglycerides. However, the understanding from genetic studies and negative results from randomised trials that low HDL...... cholesterol might not cause cardiovascular disease as originally thought has now generated renewed interest in raised concentrations of triglycerides. This renewed interest has also been driven by epidemiological and genetic evidence supporting raised triglycerides, remnant cholesterol, or triglyceride......-rich lipoproteins as an additional cause of cardiovascular disease and all-cause mortality. Triglycerides can be measured in the non-fasting or fasting states, with concentrations of 2-10 mmol/L conferring increased risk of cardiovascular disease, and concentrations greater than 10 mmol/L conferring increased risk...

  19. Comparative analysis of the cardiovascular circulation effects and the amount of oral secretions volume of surgery patients after laryngeal mask and tracheal intubation combined with epidural anesthesia%喉罩与气管插管复合硬膜外麻醉对手术患者心血管循环及口腔分泌物量的影响

    Institute of Scientific and Technical Information of China (English)

    周庆九

    2011-01-01

    目的 探讨全麻合并连硬外手术中置喉罩和气管内插管对患者心血管反应及口腔分泌物量的影响.方法 选择无心血管疾病、无重要脏器疾患、ASA Ⅰ~Ⅱ级、择期全麻合并连硬外手术患者40例,随机分成两组:喉罩组和插管组,每组20例.记录各组患者置喉罩或气管插管前(T1)、诱导后(T2)、1 min(T3)、3 min(T4)、术中(T5)、拔罩(管)时(T6)、拔罩(管)后1 min( T7)、拔罩(管)后3 min(T8)的SBP、DBP、HR、SpO2.结果 喉罩或气管插管前的SBP、DBP、HR差别不大;拔管T6、T7、T8的SBP、DBP、HR组间比较差异有统计学意义(P<0.05),插管组T6 SBP( 138±35) mm Hg,DBP(92±16)mm Hg,HR(96±19)次/min高于喉罩组T6(P<0.05).结论 喉罩对患者心血管系统影响小,可以达到与气管插管一样满意的通气效果,具有血流动力学平稳、操作方便、简单、咽部不适、声嘶发生低而且口腔分泌物量少等优点.%Objective To compare the effects of cardiovascular reaction after laryngeal mask and endotracheal intubation in patients of epidural anesthesia combined with surgery and a comparative analysis of the oral secretions volume.Methods Choose elevcitce general anesthesia associated with epidurdl opuo cases.Randomly divided into 2 groups:laryngeal mask airway group and endotracheal intubation set,each group 20 coses.Records before each group of patients with laryngeal mask airway or endotracheal intubation( T1 ),after induction( T2 ),1 minute( T3 ),3minute ( T4 ),intraoperative ( T5 ),remove cover(pipes) ( T6 ),to pull over and over 1 minute ( T7 ) and remove cover ( pipes )after 3minute(T8) SBP,DBP,HR,SpO2.Results Laryngeal mask or tracheal intubation prior to SBP,DBP,HR was not very different.Prior to extubation T6,T7,T8 of the SBP,DBP,HR between the two groups had significant differences The tracheal intubation group showed that the group with more than the larYngeal mask group.Particularly T6 endotracheal intubation group

  20. Cardiovascular findings of children with Marfan syndrome

    OpenAIRE

    Yılmaz, Osman; Bilici, Meki; Ceylan, Özben; Karademir, Selmin; Örün, Utku Arman; Özgür, Senem; Keskin, Mahmut; Şenocak, Filiz

    2012-01-01

    Objectives: The aim of our study is to investigate the frequency of structural heart diseases in patients with Marfan syndrome (MS) and to reveal the importance of clinical follow-up in MS. Materials and methods: Study population consisted of 17 patients admitted to the Pediatric Cardiology department between January 2005 and March 2010 with the diagnosis of MS according to the Ghent criteria. Patients were evaluated for the eye, genetic and the cardiovascular system abnormalities. Physic...

  1. Pharmacogenomics and cardiovascular disease

    DEFF Research Database (Denmark)

    Weeke, Peter; Roden, Dan M

    2013-01-01

    Variability in drug responsiveness is a sine qua non of modern therapeutics, and the contribution of genomic variation is increasingly recognized. Investigating the genomic basis for variable responses to cardiovascular therapies has been a model for pharmacogenomics in general and has established...... resulted in changes to the product labels but also have led to development of initial clinical guidelines that consider how to facilitate incorporating genetic information to the bedside. This review summarizes the state of knowledge in cardiovascular pharmacogenomics and considers how variants described...

  2. Clocks and cardiovascular function

    Science.gov (United States)

    McLoughlin, Sarah C.; Haines, Philip; FitzGerald, Garret A.

    2016-01-01

    Circadian clocks in central and peripheral tissues enable the temporal synchronization and organization of molecular and physiological processes of rhythmic animals, allowing optimum functioning of cells and organisms at the most appropriate time of day. Disruption of circadian rhythms, from external or internal forces, leads to widespread biological disruption and is postulated to underlie many human conditions, such as the incidence and timing of cardiovascular disease. Here, we describe in vivo and in vitro methodology relevant to studying the role of circadian rhythms in cardiovascular function and dysfunction PMID:25707279

  3. Cardiovascular complications of cirrhosis

    DEFF Research Database (Denmark)

    Møller, Søren; Henriksen, Jens Henrik

    2008-01-01

    and electrophysiological abnormalities, an entity that is different from alcoholic heart muscle disease. Being clinically latent, cirrhotic cardiomyopathy can be unmasked by physical or pharmacological strain. Consequently, caution should be exercised in the case of stressful procedures, such as large volume paracentesis......Cardiovascular complications of cirrhosis include cardiac dysfunction and abnormalities in the central, splanchnic and peripheral circulation, and haemodynamic changes caused by humoral and nervous dysregulation. Cirrhotic cardiomyopathy implies systolic and diastolic dysfunction....... The clinical significance of cardiovascular complications and cirrhotic cardiomyopathy is an important topic for future research, and the initiation of new randomised studies of potential treatments for these complications is needed.  ...

  4. Cardiovascular complications of cirrhosis

    DEFF Research Database (Denmark)

    Møller, S; Henriksen, Jens Henrik Sahl

    2008-01-01

    and electrophysiological abnormalities, an entity that is different from alcoholic heart muscle disease. Being clinically latent, cirrhotic cardiomyopathy can be unmasked by physical or pharmacological strain. Consequently, caution should be exercised in the case of stressful procedures, such as large volume paracentesis......Cardiovascular complications of cirrhosis include cardiac dysfunction and abnormalities in the central, splanchnic and peripheral circulation, and haemodynamic changes caused by humoral and nervous dysregulation. Cirrhotic cardiomyopathy implies systolic and diastolic dysfunction....... The clinical significance of cardiovascular complications and cirrhotic cardiomyopathy is an important topic for future research, and the initiation of new randomised studies of potential treatments for these complications is needed....

  5. Advancing cardiovascular tissue engineering

    Science.gov (United States)

    Truskey, George A.

    2016-01-01

    Cardiovascular tissue engineering offers the promise of biologically based repair of injured and damaged blood vessels, valves, and cardiac tissue. Major advances in cardiovascular tissue engineering over the past few years involve improved methods to promote the establishment and differentiation of induced pluripotent stem cells (iPSCs), scaffolds from decellularized tissue that may produce more highly differentiated tissues and advance clinical translation, improved methods to promote vascularization, and novel in vitro microphysiological systems to model normal and diseased tissue function. iPSC technology holds great promise, but robust methods are needed to further promote differentiation. Differentiation can be further enhanced with chemical, electrical, or mechanical stimuli. PMID:27303643

  6. [Cardiovascular complications of diabetes].

    Science.gov (United States)

    Nishio, Yoshihiko

    2015-12-01

    Several lines of epidemical evidence have shown that type 2 diabetes is the most important risk factor for cardiovascular diseases (CVD). It has been shown that the risk of primary prevention of CVD in patients with diabetes is equal to that of the secondary prevention in general population. In this manuscript, recent reports on the cardiac tests to detect the cardiovascular lesions will be reviewed. The data suggest that MDCT is a promising test even in the patients with diabetes. Furthermore, recent evidence of the treatment of diabetes with insulin or the drugs available recently such as DPP-4 inhibitors and SGLT-2 inhibitors will be reviewed. PMID:26666152

  7. Research in cardiovascular care

    DEFF Research Database (Denmark)

    Jaarsma, Tiny; Deaton, Christi; Fitzsimmons, Donna;

    2014-01-01

    To deliver optimal patient care, evidence-based care is advocated and research is needed to support health care staff of all disciplines in deciding which options to use in their daily practice. Due to the increasing complexity of cardiac care across the life span of patients combined...... of the body of knowledge that is needed to further improve cardiovascular care. In this paper, knowledge gaps in current research related to cardiovascular patient care are identified, upcoming challenges are explored and recommendations for future research are given....

  8. A review of Perindopril in the reduction of cardiovascular events

    Directory of Open Access Journals (Sweden)

    Duncan J Campbell

    2006-06-01

    Full Text Available Duncan J CampbellSt. Vincent’s Institute of Medical Research and the Department of Medicine, University of Melbourne, St. Vincent’s Hospital, Fitzroy, Victoria, AustraliaBackground: Angiotensin-converting enzyme inhibitors (ACEI have a well-established role in the prevention of cardiovascular events in hypertension, left ventricular dysfunction, and heart failure. More recently, ACEI have been shown to prevent cardiovascular events in individuals with increased cardiovascular risk, where hypertension, left ventricular dysfunction, or heart failure was not the primary indication for ACEI therapy.Objective: To review studies of the effects of the ACEI perindopril on cardiovascular events.Method: The EUROPA (European Trial on Reduction of Cardiac Events with Perindopril in Patients with Stable Coronary Artery Disease Study, PROGRESS (Perindopril Protection Against Recurrent Stroke Study, and ASCOT-BPLA (Anglo-Scandinavian Cardiac Outcomes Trial – Blood Pressure Lowering Arm trials are reviewed.Results: Perindopril alone reduced cardiovascular events in subjects with stable coronary heart disease. Perindopril in combination with indapamide reduced cardiovascular events in subjects with cerebrovascular disease. Perindopril in combination with amlodipine reduced cardiovascular events in subjects with hypertension.Conclusion: Perindopril reduced cardiovascular events. The reduction of cardiovascular events by perindopril was in large part associated with reduction of blood pressure, and greater reduction in cardiovascular events was associated with greater reduction of blood pressure. Perindopril may need to be combined with other antihypertensive agents to maximize reduction of cardiovascular events.Keywords: Angiotensin-converting enzyme inhibitor, hypertension, coronary heart disease, stroke, myocardial infarction, heart failure

  9. Comparison of the acute-phase response after laparoscopic versus open aortobifemoral bypass surgery: a substudy of a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Krog AH

    2016-09-01

    Full Text Available Anne H Krog,1,2 Mehdi Sahba,3 Erik M Pettersen,4 Irene Sandven,5 Per M Thorsby,1,6 Jørgen J Jørgensen,1,2 Jon O Sundhagen,2 Syed SS Kazmi2 1Institute of Clinical Medicine, University of Oslo, 2Department of Vascular Surgery, Division of Cardiovascular and Pulmonary Diseases, Oslo University Hospital, Oslo, 3Department of Vascular Surgery, Østfold Central Hospital, Fredrikstad, 4Department of Vascular Surgery, Sørlandet Hospital HF, Kristiansand, 5Oslo Center for Biostatistics and Epidemiology (OCBE, 6Hormone Laboratory, Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway Purpose: Minimally invasive surgical techniques have been shown to reduce the inflammatory response related to a surgical procedure. The main objective of our study was to measure the inflammatory response in patients undergoing a totally laparoscopic versus open aortobifemoral bypass surgery. This is the first randomized trial on subjects in this population.Patients and methods: This is a substudy of a larger randomized controlled multicenter trial (Norwegian Laparoscopic Aortic Surgery Trial. Thirty consecutive patients with severe aortoiliac occlusive disease eligible for aortobifemoral bypass surgery were randomized to either a totally laparoscopic (n=14 or an open surgical procedure (n=16. The inflammatory response was measured by perioperative monitoring of serum interleukin-6 (IL-6, IL-8, and C-reactive protein (CRP at six different time points.Results: The inflammatory reaction caused by the laparoscopic procedure was reduced compared with open surgery. IL-6 was significantly lower after the laparoscopic procedure, measured by comparing area under the curve (AUC, and after adjusting for the confounding effect of coronary heart disease (P=0.010. The differences in serum levels of IL-8 and CRP did not reach statistical significance.Conclusion: In this substudy of a randomized controlled trial comparing laparoscopic and open aortobifemoral bypass

  10. Gastric bypass surgery

    Science.gov (United States)

    ... Roux-en-Y; Weight-loss surgery - gastric bypass; Obesity surgery - gastric bypass ... bypass surgery is not a quick fix for obesity. It will greatly change your lifestyle. After this surgery, you must eat healthy foods, control portion sizes of ...

  11. Polycaprolactone nanowire surfaces as interfaces for cardiovascular applications

    Science.gov (United States)

    Leszczak, Victoria

    Cardiovascular disease is the leading killer of people worldwide. Current treatments include organ transplants, surgery, metabolic products and mechanical/synthetic implants. Of these, mechanical and synthetic implants are the most promising. However, rejection of cardiovascular implants continues to be a problem, eliciting a need for understanding the mechanisms behind tissue-material interaction. Recently, bioartificial implants, consisting of synthetic tissue engineering scaffolds and cells, have shown great promise for cardiovascular repair. An ideal cardiovascular implant surface must be capable of adhering cells and providing appropriate physiological responses while the native tissue integrates with the scaffold. However, the success of these implants is not only dependent on tissue integration but also hemocompatibility (interaction of material with blood components), a property that depends on the surface of the material. A thorough understanding of the interaction of cardiovascular cells and whole blood and its components with the material surface is essential in order to have a successful application which promotes healing as well as native tissue integration and regeneration. The purpose of this research is to study polymeric nanowire surfaces as potential interfaces for cardiovascular applications by investigating cellular response as well as hemocompatibility.

  12. Cardiovascular Disease Prevention Strategies

    NARCIS (Netherlands)

    R.L. Nijhuis (Rogier)

    2004-01-01

    textabstractWhereas secondary prevention of cardiovascular events through risk factor modification in patients with known coronary and carotid artery disease is recognised as cost-effective, CVD prevention by drug therapy in asymptomatic individuals has shown only modest benefits and to be relativel

  13. Gender and Cardiovascular Disease

    NARCIS (Netherlands)

    Den Ruijter, Hester M.; Pasterkamp, Gerard

    2015-01-01

    More women than men die of cardiovascular disease (CVD) each year in every major developed country and most emerging economies. Nonetheless, CVD has often been considered as men’s disease due to the higher rates of coronary artery disease (CAD) of men at younger age. This has led to the underestimat

  14. Cardiovascular effects of gliptins.

    Science.gov (United States)

    Scheen, André J

    2013-02-01

    Dipeptidyl peptidase 4 (DPP-4) inhibitors (commonly referred to as gliptins) are a novel class of oral antihyperglycaemic agents with demonstrated efficacy in the treatment of type 2 diabetes mellitus (T2DM). Preclinical data and mechanistic studies have indicated a possible beneficial action on blood vessels and the heart, via both glucagon-like peptide 1 (GLP-1)-dependent and GLP-1-independent effects. DPP-4 inhibition increases the concentration of many peptides with potential vasoactive and cardioprotective effects. Clinically, DPP-4 inhibitors improve several risk factors in patients with T2DM. They improve blood glucose control (mainly by reducing postprandial glycaemia), are weight neutral (or even induce modest weight loss), lower blood pressure, improve postprandial lipaemia, reduce inflammatory markers, diminish oxidative stress, and improve endothelial function. Some positive effects on the heart have also been described in patients with ischaemic heart disease or congestive heart failure, although their clinical relevance requires further investigation. Post-hoc analyses of phase II-III, controlled trials suggest a possible cardioprotective effect with a trend for a lower incidence of major cardiovascular events with gliptins than with placebo or active agents. However, the actual relationship between DPP-4 inhibition and cardiovascular outcomes remains to be proven. Major prospective clinical trials with predefined cardiovascular outcomes and involving various DPP-4 inhibitors are now underway in patients with T2DM and a high-risk cardiovascular profile.

  15. Neuropeptides in cardiovascular control.

    Science.gov (United States)

    Ganong, W F

    1984-12-01

    Neuropeptides can affect cardiovascular function in various ways. They can serve as cotransmitters in the autonomic nervous system; for example, vasoactive intestinal peptide (VIP) is released with acetylcholine and neuropeptide Y with norepinephrine from postganglionic neurons. Substance P and, presumably, other peptides can can affect cardiovascular function when released near blood vessels by antidromically conducted impulses in branches of stimulated sensory neurons. In the central nervous system, many different neuropeptides appear to function as transmitters or contransmittes in the neural pathways that regulate the cardiovascular system. In addition neuropeptides such as vasopressin and angiotensin II also circulate as hormones that are involved in cardiovascular control. Large doses of exogenous vasopressin are required to increase blood pressure in normal animals because the increase in total peripheral resistance produced by the hormones is accompanied by a decrease in cardiac output. However, studies with synthetic peptides that selectively antagonize the vasopressor action of vasopressin indicate that circulating vasopressin is important in maintaining blood pressure when animals are hypovolemic due to dehydration, haemorrhage or adrenocortical insufficiency. VIP dilates blood vessels and stimulates renin secretion by a direct action on the juxtaglomerular cells. Renin secretion is stimulated when the concentration of VIP in plasma exceeds 75 pmol/litre, and higher values are seen in a number of conditions. Neostigmine, a drug which increases the secretion of endogenous VIP, also increases renin secretion, and this increase is not blocked by renal denervation or propranolol. Thus, VIP may be a physiologically significant renin stimulating hormone.(ABSTRACT TRUNCATED AT 250 WORDS)

  16. Epigenetics and cardiovascular disease

    Science.gov (United States)

    Despite advances in the prevention and management of cardiovascular disease (CVD), this group of multifactorial disorders remains a leading cause of mortality worldwide. CVD is associated with multiple genetic and modifiable risk factors; however, known environmental and genetic influences can only...

  17. Impact of smoking on endovascular abdominal aortic aneurysm surgery outcome.

    NARCIS (Netherlands)

    Lottman, P.E.M.; Marrewijk, C.J. van; Fransen, G.A.J.; Laheij, R.J.F.; Buth, J.

    2004-01-01

    OBJECTIVE: Smoking plays a major role in deficiencies of the vascular system, and seems to have consequences for the treatment of cardiovascular diseases. We hypothesized that smokers have a higher mortality and more complications after endovascular abdominal aortic aneurysm surgery than non-smokers

  18. Indications and contraindications for surgery in esophageal cancer

    International Nuclear Information System (INIS)

    In this story we will present the main problems that we have as a surgeons at the moment to decide the indication for surgery in patients with esophageal cancer. Undoubtedly, the patient that will be submitted to surgery must have strict criteria in order to obtain good results. The patient must be compensated from respiratory, cardiovascular, hepatic and renal point of view with a (IMC) above 20, with Karnofsky index above 80% (wanders well), that declares the acceptance of surgery as well as the conserved appetite. After deciding the surgery according to the general conditions, should be discuss the type of procedure, based primarily on tumor topography, because there are different results both morbidity and long-term survival. The indications for resection or palliative surgery depend on the tumor stage. The indications for resection surgery with conventional or eventual extended lymphadenectomy require a patient in good condition, good experience the surgical team and a good hospital support. In tumor stage I the indication is a supposedly curative surgery. The tumor stages II b, III and IV are the heritage of palliative surgery, with or without tumor resection. The age is not an absolute contraindication for surgery, but the hypertension, liver cirrhosis, respiratory diseases with severe functional impact, ischemic heart disease, dilated heart with lowered LVEF, severe psychological disorders and the loss of appetite are contraindication. The morbidity and mortality has declined markedly due to technological advances and specialization of surgical groups, so that surgery is still the best treatment for selected patients

  19. Hypertriglyceridemia and Cardiovascular Diseases: Revisited

    OpenAIRE

    Han, Seung Hwan; Stephen J Nicholls; Sakuma, Ichiro; Zhao, Dong; Koh, Kwang Kon

    2016-01-01

    Residual cardiovascular risk and failure of high density lipoprotein cholesterol raising treatment have refocused interest on targeting hypertriglyceridemia. Hypertriglyceridemia, triglyceride-rich lipoproteins, and remnant cholesterol have demonstrated to be important risk factors for cardiovascular disease; this has been demonstrated in experimental, genetic, and epidemiological studies. Fibrates can reduce cardiovascular event rates with or without statins. High dose omega-3 fatty acids co...

  20. Nonfasting hyperlipidemia and cardiovascular disease

    DEFF Research Database (Denmark)

    Nordestgaard, B G; Langsted, A; Freiberg, J J

    2009-01-01

    , total cholesterol/HDL cholesterol, and apolipoprotein B/apolipoprotein A1 all associate with increased risk of cardiovascular disease. These new data open the possibility that nonfasting rather than fasting lipid profiles can be used for cardiovascular risk prediction. If implemented, this would...... of cardiovascular disease and early death....

  1. Cardiovascular aspects in acromegaly: effects of treatment.

    Science.gov (United States)

    Lombardi, G; Colao, A; Ferone, D; Marzullo, P; Landi, M L; Longobardi, S; Iervolino, E; Cuocolo, A; Fazio, S; Merola, B; Sacca, L

    1996-08-01

    Patients with acromegaly have significant morbidity and mortality, associated with cardiovascular disease. Acromegaly is often complicated by other diseases such as diabetes mellitus, hypertension, and coronary artery disease, so the existence of acromegalic cardiomyopathy remains uncertain. Cardiac performance was investigated in patients with uncomplicated acromegaly. A subgroup of hypertensive acromegalics was also studied. In addition, the effects of chronic octreotide therapy or surgery on cardiac structure and function in acromegaly were studied. Twenty-six patients and 15 healthy controls underwent gated blood-pool cardiac scintigraphy and echocardiography at rest and during exercise. Echocardiography was repeated after 6 months of octreotide therapy (n = 11). Cardiac scintigraphy was repeated after 12 and 24 months of octreotide therapy (n = 10) or 12 to 24 months after surgery (n = 8). ECG, blood pressure, and heart rate were monitored during cardiac scintigraphy. Left ventricular mass (LVM) was calculated from the findings of the echocardiography. Serum growth hormone (GH) levels and plasma insulin-like growth factor-1 (IGF-1) levels were monitored. LVM index was significantly higher (P cardiac function were similar. Chronic octreotide decreased GH and IGF-1 levels and improved the structural abnormalities as measured by echocardiography. Chronic octreotide or surgery did not alter cardiac function parameters. Thus, important changes in cardiac structure and function occur in uncomplicated acromegaly, and improvements can be demonstrated after chronic octreotide therapy. Heart disease in acromegaly appears to be secondary to high circulating GH levels.

  2. Modified physiological and operative score for the enumeration of mortality and morbidity risk assessment model in general surgery

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    AIM: To establish a scoring system for predicting the incidence of postoperative complications and mortality in general surgery based on the physiological and operative severity score for the enumeration of mortality and morbidity (POSSUM), and to evaluate its efficacy.METHODS: Eighty-four patients with postoperative complications or death and 172 patients without postoperative complications, who underwent surgery in our department during the previous 2 years, were retrospectively analyzed by logistic regression. Fifteen indexes were investigated including age, cardiovascular function, respiratory function, blood test results,endocrine function, central nervous system function,hepatic function, renal function, nutritional status, extent of operative trauma, and course of anesthesia. Modified POSSUM (M-POSSUM) was developed using significant risk factors with its efficacy evaluated.RESULTS: The significant risk factors were found to be age, cardiovascular function, respiratory function,hepatic function, renal function, blood test results,endocrine function, nutritional status, duration of operation, intraoperative blood loss, and course of anesthesia. These factors were all included in the scoring system. There were significant differences in the scores between the patients with and without postoperative complications, between the patients died and survived with complications, and between the patients died and survived without complications. The receiver operating characteristic curves showed that the M-POSSUM could accurately predict postoperative complications and mortality.CONCLUSION: M-POSSUM correlates well with postoperative complications and mortality, and is more accurate than POSSUM.

  3. Reduction of cardiovascular event rate: different effects of cardiac rehabilitation in CABG and PCI patients

    OpenAIRE

    Hansen, D.; DENDALE, PAUL; Leenders, M; Berger, J.; Raskin, A.; Vaes, J.; Meeusen, R.

    2009-01-01

    Objective - In coronary artery disease, the implementation of a cardiac rehabilitation (CR) programme favourably affects cardiovascular prognosis. However, it remains uncertain whether patients benefit to a similar extent from CR after coronary artery bypass graft surgery (CABG) or percutaneous coronary intervention (PCI). In this study, we have assessed whether CR is equally effective for suppressing the two-year cardiovascular event incidence after CABG or PCI. Methods and results - 194 PCI...

  4. Photoacoustic monitoring of clot formation during surgery and tumor surgery

    Science.gov (United States)

    Juratli, Mazen A.; Galanzha, Ekaterina I.; Sarimollaoglu, Mustafa; Nedosekin, Dmitry A.; Suen, James Y.; Zharov, Vladimir P.

    2013-03-01

    When a blood vessel is injured, the normal physiological response of the body is to form a clot (thrombus) to prevent blood loss. Alternatively, even without injury to the blood vessel, the pathological condition called thromboembolism may lead to the formation of circulating blood clots (CBCs), also called emboli, which can clog blood vessels throughout the body. Veins of the extremities (venous thromboembolism), lungs (pulmonary embolism ), brain (embolic stroke), heart (myocardial infarction), kidneys, and gastrointestinal tract are often affected. Emboli are also common complications of infection, inflammation, cancer, surgery, radiation and coronary artery bypass grafts. Despite the clear medical significance of CBCs, however, little progress has been made in the development of methods for real-time detection and identification of CBCs. To overcome these limitations, we developed a new modification of in vivo photoacoustic (PA) flow cytometry (PAFC) for real-time detection of white, red, and mixed clots through a transient decrease, increase or fluctuation of PA signal amplitude, respectively. In this work, using PAFC and mouse models, we present for the first time direct evidence that some medical procedures, such as conventional or cancer surgery may initiate the formation of CBCs. In conclusion, the PA diagnostic platform can be used in real-time to define risk factors for cardiovascular diseases, assist in the prognosis and potential prevention of stroke by using a well-timed therapy or as a clot count as a marker of therapy efficacy.

  5. Distribution and drug resistance of pathogens isolated from general surgery department%普通外科患者感染的病原菌分布及耐药性分析

    Institute of Scientific and Technical Information of China (English)

    李爽; 于晓园; 李秋实; 韩鲁浙; 刘晓珑

    2012-01-01

    OBJECTIVE To perform the real-time monitoring and retrospective analysis of the distribution and drug susceptibility of pathogenic bacteria isolated from general surgery wards and guide rational administration of antibiotics. METHODS The pathogenic bacteria from patients were isolated and identified, the drug susceptibility testing was performed in general surgery department from Jan 2006 to Dec 2010 with VITAK-AMS system. The statistical analysis was conducted on the data. RESULTS A total of 412 strains of pathogenic bacteria were isolated during the past 5 years, among which gram-negative bacilli (79. 85%)were the most common pathogens, followed by gram-positive cocci (20. 15%) ; Escherichia coli ranked the first place (35. 92%) , followed by Klebsiella pneu-moniae (13. 59%), next were Proteus mirabilis, malonate-negative citric acid bacillus, bowman/haemolysis stato-bacillus, Pseudomonas aeruginosa , Staphylococci haemolysis , Enterococcus faecalis, S. aureus and S. epidermidis; there were 69 strains of ESBLs-producing ? colt with the detection rate of 46. 62% , there were 14 strains of ESBLs-producing K. pneumoniae detected with the detection rate of 25. 00%; the drug susceptibility rates of E. coli to 8 antibiotics were higher than 50. 00%. CONCLUSION Long-term surveillance for the species of the pathogens and the change of drug susceptibility rate is crucial to the reasonable use of antibiotics.%目的 实时监测和回顾性分析普外科患者感染细菌的种类和对抗菌药物的敏感率,以指导临床合理用药.方法 应用VITEK AMS系统对2006年1月-2010年12月医院普外病区患者病原菌进行分离、鉴定及药敏试验,并对资料进行统计分析.结果 5年共检出412株病原菌,以革兰阴性杆菌为主,占79.85%,革兰阳性球菌占20.15%,大肠埃希菌居首位,占35.92%;肺炎克雷伯菌次之,占13.59%,其后为奇异变形菌、丙二酸盐阴性柠檬酸杆菌、鲍氏不动杆菌、铜绿假单胞菌

  6. Slow breathing and cardiovascular disease

    Directory of Open Access Journals (Sweden)

    Ashish Chaddha

    2015-01-01

    Full Text Available Cardiovascular disease is the leading cause of death for both men and women worldwide. Much emphasis has been placed on the primary and secondary prevention of cardiovascular disease. While depression and anxiety increase the risk of developing cardiovascular disease, cardiovascular disease also increases the risk of developing anxiety and depression. Thus, promoting optimal mental health may be important for both primary and secondary prevention of cardiovascular disease. Like lowering blood pressure, lipids, and body weight, lowering anger and hostility and improving depression and anxiety may also be an important intervention in preventive cardiology. As we strive to further improve cardiovascular outcomes, the next bridge to cross may be one of offering patients nonpharmacologic means for combating daily mental stress and promoting mental health, such as yoga and pranayama. Indeed, the best preventive cardiovascular medicine may be a blend of both Western and Eastern medicine.

  7. Slow breathing and cardiovascular disease.

    Science.gov (United States)

    Chaddha, Ashish

    2015-01-01

    Cardiovascular disease is the leading cause of death for both men and women worldwide. Much emphasis has been placed on the primary and secondary prevention of cardiovascular disease. While depression and anxiety increase the risk of developing cardiovascular disease, cardiovascular disease also increases the risk of developing anxiety and depression. Thus, promoting optimal mental health may be important for both primary and secondary prevention of cardiovascular disease. Like lowering blood pressure, lipids, and body weight, lowering anger and hostility and improving depression and anxiety may also be an important intervention in preventive cardiology. As we strive to further improve cardiovascular outcomes, the next bridge to cross may be one of offering patients nonpharmacologic means for combating daily mental stress and promoting mental health, such as yoga and pranayama. Indeed, the best preventive cardiovascular medicine may be a blend of both Western and Eastern medicine. PMID:26170595

  8. Prodrugs in Cardiovascular Therapy

    Directory of Open Access Journals (Sweden)

    Maryam Tabrizian

    2008-05-01

    Full Text Available Prodrugs are biologically inactive derivatives of an active drug intended to solve certain problems of the parent drug such as toxicity, instability, minimal solubility and non-targeting capabilities. The majority of drugs for cardiovascular diseases undergo firstpass metabolism, resulting in drug inactivation and generation of toxic metabolites, which makes them appealing targets for prodrug design. Since prodrugs undergo a chemical reaction to form the parent drug once inside the body, this makes them very effective in controlling the release of a variety of compounds to the targeted site. This review will provide the reader with an insight on the latest developments of prodrugs that are available for treating a variety of cardiovascular diseases. In addition, we will focus on several drug delivery methodologies that have merged with the prodrug approach to provide enhanced target specificity and controlled drug release with minimal side effects.

  9. Cardiovascular and interventional radiology

    International Nuclear Information System (INIS)

    This year's cardiovascular section demonstrates a continued growth in the number of digests on cardivascular and general interventional topics and continued progress in MRI studies. The reader will also notice fewer digests on DSA and percutaneous stone removal compared with the 1985 and 1986 Year Books. While newer technology, such as extracorporeal shock wave lithotripsy, has significantly reduced the number of percutaneous procedures for renal calculi, other interventional procedures, such as those involving fibrinolysis, are increasing by leaps and bounds. A number of digests on benign and malignant bile duct strictures continue to shed light on the management of these difficult cases. While abscess drainage is growing and well accepted by most surgeons, articles on esophageal dilatations seem to be declining in the radiology literature, probably on the basis of fewer operations being performed by us and more being performed by endoscopists. Digests on MRI in the cardiovascular system continue to report excellent images of the aorta and of congenital heart disease

  10. Migraine and cardiovascular disease

    Directory of Open Access Journals (Sweden)

    Marcelo E. Bigal

    2011-02-01

    Full Text Available Migraine, especially migraine with aura is an established risk factor for ischemic lesions of the brain. Recent evidence has also linked migraine with and without aura to a broader range of ischemic vascular disorders including angina, myocardial infarction, coronary revascularization, claudication and cardiovascular mortality. The topic is therefore of considerable interest. Accordingly, herein we review the association between migraine and cardiovascular disease. We start by briefly presenting diagnostic criteria for migraine and revising its pathophysiology. We follow by summarizing the evidence on the topic. We then briefly present the results of a recent meta-analysis. We close by highlighting results of a large epidemiological study conducted after the publication of the meta-analysis.

  11. Cardiovascular Molecular Imaging

    OpenAIRE

    Khanicheh, Elham

    2009-01-01

    Although there have been significant improvements in the treatment of cardiovascular diseases they still remain the main cause of morbidity and mortality globally. Currently available diagnostic approaches may not be adequate to detect pathologic changes during the early disease stages, which may be valuable for risk stratification and also to assess a response to a therapy. Therefore molecular imaging techniques such as Contrast Enhanced Ultrasound (CEU) molecular imaging to noninvasively i...

  12. Cocoa and cardiovascular health

    OpenAIRE

    R. Corti; Flammer, A J; Hollenberg, N K; Lüscher, T F

    2009-01-01

    Epidemiological data demonstrate that regular dietary intake of plant-derived foods and beverages reduces the risk of coronary heart disease and stroke. Among many ingredients, cocoa might be an important mediator. Indeed, recent research demonstrates a beneficial effect of cocoa on blood pressure, insulin resistance, and vascular and platelet function. Although still debated, a range of potential mechanisms through which cocoa might exert its benefits on cardiovascular health have been propo...

  13. Modelling cardiovascular disease prevention

    OpenAIRE

    Alimadad, Azadeh

    2012-01-01

    According to the World Health Organization (WHO), cardiovascular disease (CVD), which sits under the chronic disease umbrella, is the number one cause of death globally. Over time, we have witnessed different trends that have influenced the prevalence of CVD. One of the ways of decreasing CVD and its social costs and global fatalities is through influencing preventable CVD risk factors. Though many risk factors such as age and gender are not preventable, there are several effective behaviours...

  14. [The beginnings of orthopedic surgery in Israel].

    Science.gov (United States)

    Tauber, Chanan

    2013-08-01

    In early mandatory Israel, orthopedics was mainly conservative, The first modern orthopedic surgeon was Ernst Spira from Czechoslovakia who established an orthopedic service at the Beilinson Hospital in Petah Tikva and left in 1948 to establish the Orthopedic Department and the Rehabilitation Center in Tel Hashomer, which treated the War of Independence casualties including amputees and victims of spinal cord injuries. A second orthopedic department was opened in Tel Hashomer by Shmuel Weissman who left in 1961 to open the Orthopedic Department at the Ichilov hospital in Tel Aviv. Shmuel Weissman became the first Chairman of Orthopedic Surgery at the Tel Aviv University medical school. In 1955, Myer Makin opened a modern orthopedic department in the Hadassah Hospital in Jerusalem and the Alyn Hospital for crippled children. In 1951, Assaf Harofeh Hospital opened the Department of Orthopedic Surgery headed by Anatol Axer who specialized in the treatment and rehabilitation of polio patients. The majority of the second generation of orthopedic department directors was trained by these four surgeons. Major developments in the 1960s and 1970s were the introduction of the AO system revolutionizing fracture treatment from conservative to operative treatment, the advent of total hip and knee replacements, Harrington instrumentation in spinal surgery and arthroscopy were major advances in orthopedic patient care brought to Israel by the aforementioned second generation of orthopedic surgeons. Hand surgery became an independent subspecialty of orthopedics and was lead by the internationally renowned hand surgeon, Isidore Kessler. PMID:24167938

  15. Advanced Cardiovascular Monitoring

    NARCIS (Netherlands)

    de Waal, E.E.C.

    2009-01-01

    The Frank-Starling curve (the curvilinear relation between cardiac output (CO) and preload) can be used for optimalization of the blood circulation and tissue oxygenation, in order to decrease morbidity and mortality in high risk surgery and critically ill patients. Measurement of CO and preload wit

  16. Computational surgery and dual training computing, robotics and imaging

    CERN Document Server

    Bass, Barbara; Berceli, Scott; Collet, Christophe; Cerveri, Pietro

    2014-01-01

    This critical volume focuses on the use of medical imaging, medical robotics, simulation, and information technology in surgery. It offers a road map for computational surgery success,  discusses the computer-assisted management of disease and surgery, and provides a rational for image processing and diagnostic. This book also presents some advances on image-driven intervention and robotics, as well as evaluates models and simulations for a broad spectrum of cancers as well as cardiovascular, neurological, and bone diseases. Training and performance analysis in surgery assisted by robotic systems is also covered. This book also: ·         Provides a comprehensive overview of the use of computational surgery and disease management ·         Discusses the design and use of medical robotic tools for orthopedic surgery, endoscopic surgery, and prostate surgery ·         Provides practical examples and case studies in the areas of image processing, virtual surgery, and simulation traini...

  17. Weight Loss Surgery

    Science.gov (United States)

    Weight loss surgery helps people with extreme obesity to lose weight. It may be an option if you ... caused by obesity. There are different types of weight loss surgery. They often limit the amount of food ...

  18. Spine surgery - discharge

    Science.gov (United States)

    ... Vertebral interbody fusion - discharge; Posterior spinal fusion - discharge; Arthrodesis - discharge; Anterior spinal fusion - discharge; Spine surgery - spinal fusion - discharge Images Spinal surgery -- cervical - series References Agrawal BM, Zeidman SM, Rhines L, ...

  19. Corrective Jaw Surgery

    Medline Plus

    Full Text Available ... best performed by a trained surgeon with specialized education and training. Click here to find out more. Facial Cosmetic Surgery Facial Cosmetic Surgery Extensive education and training in surgical procedures involving skin, muscle, ...

  20. Refractive corneal surgery - discharge

    Science.gov (United States)

    ... after surgery, it should be okay to use artificial tears. Check with your doctor. Do NOT wear contact lenses on the eye that had surgery, even if you have blurry vision. Do NOT use any makeup, creams, or lotions ...

  1. Bariatric Surgery Misconceptions

    Science.gov (United States)

    ... from depression or anxiety and to have lower self-esteem and overall quality of life than someone who ... is a Candidate for Bariatric Surgery? Childhood and Adolescent Obesity Find a Provider Benefits of Bariatric Surgery ...

  2. Cosmetic ear surgery

    Science.gov (United States)

    Otoplasty; Ear pinning; Ear surgery - cosmetic; Ear reshaping; Pinnaplasty ... Cosmetic ear surgery may be done in the surgeon's office, an outpatient clinic, or a hospital. It can be performed under ...

  3. Hip fracture surgery

    Science.gov (United States)

    ... neck fracture repair; Trochanteric fracture repair; Hip pinning surgery; Osteoarthritis-hip ... You may receive general anesthesia before this surgery. This means ... spinal anesthesia. With this kind of anesthesia, medicine is ...

  4. Coronary Artery Bypass Surgery

    Science.gov (United States)

    ... don't help, you may need coronary artery bypass surgery. The surgery creates a new path for ... narrowed area or blockage. This allows blood to bypass (get around) the blockage. Sometimes people need more ...

  5. Robotic liver surgery.

    Science.gov (United States)

    Leung, Universe; Fong, Yuman

    2014-10-01

    Robotic surgery is an evolving technology that has been successfully applied to a number of surgical specialties, but its use in liver surgery has so far been limited. In this review article we discuss the challenges of minimally invasive liver surgery, the pros and cons of robotics, the evolution of medical robots, and the potentials in applying this technology to liver surgery. The current data in the literature are also presented. PMID:25392840

  6. Development of plastic surgery

    OpenAIRE

    Pećanac Marija Đ.

    2015-01-01

    Introduction. Plastic surgery is a medical specialty dealing with corrections of defects, improvements in appearance and restoration of lost function. Ancient Times. The first recorded account of reconstructive plastic surgery was found in ancient Indian Sanskrit texts, which described reconstructive surgeries of the nose and ears. In ancient Greece and Rome, many medicine men performed simple plastic cosmetic surgeries to repair damaged parts of the body c...

  7. MOCK SURGERIES IN AYURVEDA

    OpenAIRE

    Bali Yogitha

    2012-01-01

    The present trend is very well aware of mock tests, exams and even the mock surgeries that are very common in healthcare and play an important role in providing the surgeons, the necessary practical knowledge and expertise in their specialized field. In addition, patients also get benefited by the mock surgeries by having the complete knowledge before they undergo any surgery. The same concept of mock or the experimental surgeries can be found explained centuries ago by Susrutha, father of bo...

  8. Pediatric heart surgery

    Science.gov (United States)

    Heart surgery - pediatric; Heart surgery for children; Acquired heart disease; Heart valve surgery - children ... There are many kinds of heart defects. Some are minor, and others are more serious. Defects can occur inside the heart or in the large blood vessels ...

  9. Potential Risks and Countermeasures of Nursing Management in Cardiovas-cular Department of Internal Medicine%心血管内科护理管理工作中的潜在风险及对策

    Institute of Scientific and Technical Information of China (English)

    董慧

    2016-01-01

    随着人们生活水平提高,老龄化人口的增多,心血管疾病住院的患者越来越多,如何能够提高护理质量,降低患者住院期间出现意外风险的发生率越来越受到医护人员和患者的关注。该文从护理管理、护理人员、住院患者三方面总结分析了心血管内科护理管理期间存在的潜在风险,提出在护理工作中完善的护理管理机制、增强法制观念、岗位责任明确、加强技能培训、改善服务态度、学习沟通技巧、加强安全措施管理、加强健康教育等方法,最大程度消除护理工作中的潜在风险,提高护理满意度。%Along with the improvement of people's living standard, the increase in aging population, more and more pa_tients with cardiovascular disease in hospital, how to improve the quality of nursing, the risk of accidental incidence of more and more attention by the medical staff and patients appears to reduce the patients during hospitalization. This paper from the nursing management, nursing staff, hospital patients summary analysis of the cardiovascular internal medicine nursing management during the potential risk, improve in the nursing work in nursing management mechanism put forward, strength_en the concept of law, clear post responsibility, strengthen training, improve service attitude, learning communication skills, strengthen safety management measures, to strengthen health education etc., will be in the care of the potential risks to the greatest extent destroyed, improve nursing satisfaction.

  10. 心血管外科医护一体化伤口治疗管理模式探讨%Investigation on the wound caring mode in the department of surgical cardiovascular

    Institute of Scientific and Technical Information of China (English)

    白阳静; 陈佳丽; 李梅; 陈红

    2012-01-01

    目的 探讨心血管外科医护一体化伤口治疗管理模式.方法 构建心血管外科医护一体化伤口治疗管理模式,对心血管外科伤口治疗进行规范化流程管理,实施12个月后,对比实施前246名患者和实施后271名患者的伤口愈合情况、平均住院日,同时单纯随机抽取60名患者进行模式实施前后的满意度调查,应用秩和检验、t检验进行模式实施前后效果比较.结果 应用医护一体化的伤口治疗管理模式12个月后,患者满意度及伤口愈合情况明显改善,患者平均住院日缩短,差异有统计学意义(P<0.05).结论 医护一体化伤口治疗管理模式有利于提高伤口治疗效果、促进医护合作,取得良好的社会效益.%OBJECTIVE To explore the implementation and effects of the Doctor-Nurse Integration Wound Caring Mode in the caring of surgical cardiovascular wound. METHODS We established the Doctor-Nurse Integration Wound Caring Mode in the surgical Cardiovascular wound caring for 12 months. The effects of this mode were evaluated by wound healing and patient satisfaction about wound care. Rank sura test was used to analyze data to compare the effect of the implementation of the Doctor-Nurse Integration Wound Caring Mode. 246 patients before implementation and 271 patients after implementation were compared to assess the effect of wound healing rate. Random sampling method was used to select 60 patients to assess patient satisfaction. RESULTS After implementation of the Doctor-Nurse Integration Wound Caring Mode for 12 months, the patients' satisfaction and the wound healing were statistically significantly improved (P< 0.05) , and the average inpalient day was significantly decreased (P< 0.05). CONCLUSION The Doctor-Nurse Integration Wound Caring Mode is useful to improve effectiveness of wound caring, patient satisfaction and efficiency of society.

  11. Cardiovascular physiology and sleep.

    Science.gov (United States)

    Murali, Narayana S; Svatikova, Anna; Somers, Virend K

    2003-05-01

    Sleep is a natural periodic suspension of consciousness during which processes of rest and restoration occur. The cognitive, reparative and regenerative accompaniments of sleep appear to be essential for maintenance of health and homeostasis. This brief overview will examine the cardiovascular responses to normal and disordered sleep, and their physiologic and pathologic implications. In the past, sleep was believed to be a passive state. The tableau of sleep as it unfolds is anything but a passive process. The brain's activity is as complex as wakefulness, never "resting" during sleep. Following the demise of the 'passive theory of sleep' (the reticular activating system is fatigued during the waking day and hence becomes inactive), there arose the 'active theory of sleep' (sleep is due to an active general inhibition of the brain) (1). Hess demonstrated the active nature of sleep in cats, inducing "physiological sleep" with electrical stimulation of the diencephalon (2). Classical experiments of transection of the cat brainstem (3) at midpontine level inhibited sleep completely, implying that centers below this level were involved in the induction of sleep (1, 4). For the first time, measurement of sleep depth without awakening the sleeper using the electroencephalogram (EEG) was demonstrated in animals by Caton and in humans, by Berger (1). This was soon followed by discovery of the rapid eye movement sleep periods (REM) by Aserinski and Kleitman (5), demonstration of periodical sleep cycles and their association with REM sleep (6, 7). Multiple studies and steady discoveries (4) made polysomnography, with its ability to perform simultaneous whole night recordings of EEG, electromyogram (EMG), and electrooculogram (EOC), a major diagnostic tool in study of sleep disorders. This facility has been of further critical importance in allowing evaluation of the interaction between sleep and changes in hemodynamics and autonomic cardiovascular control. Consequently the

  12. YOGA IMPROVES CARDIOVASCULAR PARAMETERS

    Directory of Open Access Journals (Sweden)

    Pramod P. Kadu

    2016-06-01

    Full Text Available ABSTRACT Yoga in ancient technique practices by sage for a desirable and healthy life. Yogic exercise and Pranayam may modulate cardiovascular function. To assess the cardiovascular parameter in control and study group. We selected 90 healthy volunteers between age group 35 – 50 years and divided into two groups. i Study group – 45 ii Control group – 45. Control group was not doing any type of exercise or yoga during 1 yr of period whereas yoga group did yogic exercise for 1 yr under supervision of yoga expert. In both the group heart rate SBP and DBP evaluate at 0, 6 and 12 month period. In control group heart rate, SBP, and DBP showed no significant change at 0, 6, and 12 month reading, whereas study group (yoga 81.96±5.65 showed significant decreased heart rate From 81.96 ±5.65 to 75.60 ± 3.44 at 6 month and 73.75 ± 11.36 at 12 month (p<0.001 SBP decreased from 128 ± 7.66 to 120.97 ± 4.21 at 6 month and 120.48± 3.86 at 12 months (p<0.001. DBP showed significant decreased from 88.44 ± 5.25 to 80.53 ± 3.44 at 6 months and 80.53 ± 2.53 at 12months (p<0.001. Yogic exercise and Pranayam done regularly at long term improve cardiovascular efficiency.

  13. Intaoperative neuromonitoring in thyroid surgery

    Directory of Open Access Journals (Sweden)

    P O Rumyantsev

    2013-09-01

    Full Text Available Thyroid surgery is most frequent interventions on endocrine organs. Whereas laryngeal nerves which inner vate the muscles of larynx are passing nearby the thyroid and central compartment therefore the risk of their injury and functional integrity is extremely important. First of all it is recurrent laryngeal nerve which in 0.5–2.7% has not “recurrent” path and depart vagus at cricoid cartilage level. Secondary it is external branch of superior laryngeal nerve with innervates cricothyroid muscle. Routine use of intraoperative neuromonitoring significantly decrease laryngeal nerves temporary palsy (paresis rate however significant reduction of perma nent palsy frequency was not demonstrated in most published papers. At the same time all authors accept that intraoperative neuromonitoring undoubtedly facilitate detection of laryngeal nerves and allow to convince their functional capacity. Taking into account that safety is a paradigm of contemporary endocrine surgery the intra operative neuromonitoring going towards further investigation and improvement.

  14. Hand-assisted laparoscopic surgery using Gelport

    Directory of Open Access Journals (Sweden)

    Gupta Puneet

    2005-01-01

    Full Text Available Introduction: Minimally invasive surgery has revolutionized general surgery during the past 10 years. However, for more advanced surgical procedures, the acceptance of the minimally invasive approach has been slower than expected. Advanced laparoscopic surgery is complex and time-consuming. The major drawbacks of laparoscopic surgery are two-dimensional view, lack of depth perception and loss of tactile sensation. This has led to the innovation of hand-assisted laparoscopic surgery (HALS. The objective of the present study was to determine that safety of HALS. Materials and Methods: We preformed 18 HALS procedures in our department between July 2003 and January 2005 on patients who had given their informed consent for the use of Gelport. Out of these, 15 were colectomy, 2 nephrectomy and 1 splenectomy. Out of the 18 patients, 13 were males and 5 were females with the age group ranging from 44 to 72 years. Results: Hand-assisted laparoscopic surgery could be completed in 17 patients maintaining all the oncological principals of surgery. The mean operating times were 120 min for right haemicolectomy, 135 min for left colectomy, 150 min for splenectomy, and 150 min for nephrectomy. The patient undergoing radical nephrectomy by HALS had to be converted to open surgery. As the tumour was large and adherent to the spleen and posterior peritoneal wall. Postoperative recovery was excellent with an average hospital stay of 5 days. Histopathology report showed wide clearance and till date we have a good follow up of 30-380 days. Conclusion: Hand-assisted laparoscopic surgery allows tactile sensation and depth perception thereby may simplify the complex procedures. This may result in reduction of operating time and conversion rates at the same time maintaining all the oncological principles. Hand-assisted laparoscopic surgery strikes a perfect balance between an extended open laparotomy incision and an excessively tedious laparoscopic exercise. Hand

  15. Traffic noise and cardiovascular disease

    OpenAIRE

    Selander, Jenny

    2010-01-01

    Traffic noise is an increasing problem in urban areas worldwide, but health effects in relation to traffic noise exposure are not well understood. Several studies show that noise may give rise to acute stress reactions, possibly leading to cardiovascular effects, but the evidence is limited on cardiovascular risks associated with traffic noise exposure. Cardiovascular effects have been indicated for other environmental stressors such as occupational noise exposure and job ...

  16. Fetal cardiovascular physiology.

    Science.gov (United States)

    Rychik, J

    2004-01-01

    The cardiovascular system of the fetus is physiologically different than the adult, mature system. Unique characteristics of the myocardium and specific channels of blood flow differentitate the physiology of the fetus from the newborn. Conditions of increased preload and afterload in the fetus, such as sacrococcygeal teratoma and twin-twin transfusion syndrome, result in unique and complex pathophysiological states. Echocardiography has improved our understanding of human fetal cadiovasvular physiology in the normal and diseased states, and has expanded our capability to more effectively treat these disease processes.

  17. Cardiovascular hypertensive emergencies.

    Science.gov (United States)

    Papadopoulos, D P; Sanidas, E A; Viniou, N A; Gennimata, V; Chantziara, V; Barbetseas, I; Makris, T K

    2015-02-01

    Inevitably, a small proportion of patients with systematic hypertension will develop hypertensive crisis at some point. Hypertensive crises can be divided into hypertensive emergency or hypertensive urgency according to the presence or lack of acute target organ damage. In this review, we discuss cardiovascular hypertensive emergencies, including acute coronary syndrome, aortic dissection, congestive heart failure, and sympathomimetic hypertensive crises, including those caused by cocaine use. Each presents in a unique fashion, although some hypertensive emergency patients report nonspecific symptoms. Treatment includes several effective and rapid-acting medications to safely reduce the blood pressure, protect remaining end-organ function, relieve symptoms, minimize the risk of complications, and thereby improve patient outcomes.

  18. Periodontitis and cardiovascular disease.

    Science.gov (United States)

    Jeftha, A; Holmes, H

    2013-03-01

    Periodontal medicine has been studied and reviewed extensively since its introduction to the dental fraternity. The association of periodontal disease with and its effects on the cardiovascular system are amongst the many topics explored. A summary of the research into these associations and the possible mechanisms of any relationship is presented. Although a link between these two chronic inflammatory diseases is evident, the very heterogeneity of the relevant studies has not provided evidence sufficient to support an actual causal relationship. More stringent epidemiologic and intervention studies are required. PMID:23951765

  19. 77 FR 43600 - Cardiovascular and Renal Drugs Advisory Committee; Notice of Meeting

    Science.gov (United States)

    2012-07-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration Cardiovascular and Renal Drugs Advisory Committee; Notice of... to the public. Name of Committee: Cardiovascular and Renal Drugs Advisory Committee. General...

  20. [Intravenous monoanesthesia and antianesthetics in emergency surgery].

    Science.gov (United States)

    D'iachenko, P K; Kostiuchenko, A L

    1984-04-01

    Profiles of using the intravenous mononarcosis (sodium hydroxybutyrate, viadryl , ketamin , sombrevin, seduxen) in urgent surgery and traumatology are analyzed. Choice of certain narcotics is motivated for patients with blood loss and shock, intoxication, insufficiency of kidneys, adrenals and liver, cardio-vascular and respiratory disorders. The problem of antinarcotics is considered with reference to the efficiency of specific (bemegride, gutimine , amtizol , cytochrome "C") and nonspecific ( osmodiuretics , infusion media containing thawing water) antinarcotics . A preliminary assessment of the efficiency of different drugs of antinarcotic action is given.

  1. Oxidative Stress in Cardiovascular Disease

    Directory of Open Access Journals (Sweden)

    Gábor Csányi

    2014-04-01

    Full Text Available In the special issue “Oxidative Stress in Cardiovascular Disease” authors were invited to submit papers that investigate key questions in the field of cardiovascular free radical biology. The original research articles included in this issue provide important information regarding novel aspects of reactive oxygen species (ROS-mediated signaling, which have important implications in physiological and pathophysiological cardiovascular processes. The issue also included a number of review articles that highlight areas of intense research in the fields of free radical biology and cardiovascular medicine.

  2. Investigate the Incidence of Anxiety and Depression in Outpatients from Cardiovascular Department in a General Hospital%某三甲综合医院心内科门诊患者焦虑抑郁症状及相关因素

    Institute of Scientific and Technical Information of China (English)

    赵曼; 余国龙; 杨天伦

    2012-01-01

    目的:调查某三甲综合医院心血管内科门诊患者焦虑抑郁症状发生率及其影响因素.方法:随机抽样法选取2010年6月至12月该院心内科门诊患者1597例,应用焦虑自评量表(SAS)、抑郁自评量表(SDS)和自制人口社会学一般资料调查表进行调查.结果:受检者焦虑抑郁症状发生率为42.5%,其中单纯焦虑症状8.7%;单纯抑郁症状6.5%;焦虑抑郁症状共存27.3%.现患心血管疾病患者焦虑抑郁症状发生率为45.7%;无心血管疾病患者发生率为35.6%,两者比较有显著性差异(P<0.05).现患高血压病、冠心病、心律失常和高血压病和冠心病并发患者焦虑抑郁症状发生率分别为39.7%、43.2%、40%、53.7%.多因素分析显示性别、A型人格、病程、就诊次数、服药种类、现患心血管疾病、工作压力和对目前家庭收入满意度为焦虑抑郁发生独立影响因素.结论:三甲综合医院心内科门诊患者焦虑抑郁症状总发生率高达42.5%;现患心血管疾病患者并发焦虑抑郁症状发生率显著高于无心血管疾病者.影响焦虑抑郁症状发生的主要因素涉及心理、生理、社会多方面.%Objective: To investigate the incidence rate and main influencing factors of anxiety and depression in the outpatients in the cardiovascular department of one big (3A) general hospital. Methods: 1597 outpatients in the out-patients department of Cardiology during August to December 2010 were enrolled in this study. All subjects were question-aired by the Self-Rating Anxiety Scale(SAS), Self-Rating Depression Scale(SDS) and the general social and demographical materials list. Results: The incidence rate of psychological disorders including anxiety and depression in the subjects was 42.5%. The incidence rate of only anxiety was 8.7%, only depression 6.5% and the combination of anxiety and depression 27.3%. Among the subjects, the incidence of anxiety and depression in the

  3. Thromboprophylaxis for hip and knee surgery: critical appraisal of rivaroxaban

    OpenAIRE

    Erica Romualdi; Francesco Dentali; Alessandro Squizzato; et al

    2010-01-01

    Erica Romualdi, Francesco Dentali, Alessandro Squizzato, Walter AgenoDepartment of Clinical Medicine, University of Insubria, Varese, ItalyAbstract: Major orthopedic surgery, including total knee replacement surgery (TKR) and total hip replacement (THR) surgery, is associated with a high risk of venous thromboembolism (VTE). In the absence of prophylactic strategies, the overall incidence of VTE can range between 40% and 60%. Over the last years, the use of anticoagulant drugs such as unfract...

  4. Cardiovascular benefits of exercise

    Directory of Open Access Journals (Sweden)

    Agarwal SK

    2012-06-01

    Full Text Available Shashi K AgarwalMedical Director, Agarwal Health Center, NJ, USAAbstract: Regular physical activity during leisure time has been shown to be associated with better health outcomes. The American Heart Association, the Centers for Disease Control and Prevention and the American College of Sports Medicine all recommend regular physical activity of moderate intensity for the prevention and complementary treatment of several diseases. The therapeutic role of exercise in maintaining good health and treating diseases is not new. The benefits of physical activity date back to Susruta, a 600 BC physician in India, who prescribed exercise to patients. Hippocrates (460–377 BC wrote “in order to remain healthy, the entire day should be devoted exclusively to ways and means of increasing one's strength and staying healthy, and the best way to do so is through physical exercise.” Plato (427–347 BC referred to medicine as a sister art to physical exercise while the noted ancient Greek physician Galen (129–217 AD penned several essays on aerobic fitness and strengthening muscles. This article briefly reviews the beneficial effects of physical activity on cardiovascular diseases.Keywords: exercise, cardiovascular disease, lifestyle changes, physical activity, good health

  5. Resveratrol and Cardiovascular Diseases

    Directory of Open Access Journals (Sweden)

    Dominique Bonnefont-Rousselot

    2016-05-01

    Full Text Available The increased incidence of cardiovascular diseases (CVDs has stimulated research for substances that could improve cardiovascular health. Among them, resveratrol (RES, a polyphenolic compound notably present in grapes and red wine, has been involved in the “French paradox”. RES is known for its antioxidant and anti-inflammatory properties and for its ability to upregulate endothelial NO synthase (eNOS. RES was able to scavenge •OH/O2•− and peroxyl radicals, which can limit the lipid peroxidation processes. Moreover, in bovine aortic endothelial cells (BAEC under glucose-induced oxidative stress, RES restored the activity of dimethylargininedimethylaminohydrolase (DDAH, an enzyme that degrades an endogenous inhibitor of eNOS named asymmetric dimethylarginine (ADMA. Thus, RES could improve •NO availability and decrease the endothelial dysfunction observed in diabetes. Preclinical studies have made it possible to identify molecular targets (SIRT-1, AMPK, Nrf2, NFκB…; however, there are limited human clinical trials, and difficulties in the interpretation of results arise from the use of high-dose RES supplements in research studies, whereas low RES concentrations are present in red wine. The discussions on potential beneficial effects of RES in CVDs (atherosclerosis, hypertension, stroke, myocardial infarction, heart failure should compare the results of preclinical studies with those of clinical trials.

  6. CARS 2008: Computer Assisted Radiology and Surgery. Proceedings

    International Nuclear Information System (INIS)

    The proceedings contain contributions to the following topics: digital imaging, computed tomography, magnetic resonance, cardiac and vascular imaging, computer assisted radiation therapy, image processing and display, minimal invasive spinal surgery, computer assisted treatment of the prostate, the interventional radiology suite of the future, interventional oncology, computer assisted neurosurgery, computer assisted head and neck and ENT surgery, cardiovascular surgery, computer assisted orthopedic surgery, image processing and visualization, surgical robotics, instrumentation and navigation, surgical modelling, simulation and education, endoscopy and related techniques, workflow and new concepts in surgery, research training group 1126: intelligent surgery, digital operating room, image distribution and integration strategies, regional PACS and telemedicine, PACS - beyond radiology and E-learning, workflow and standardization, breast CAD, thoracic CAD, abdominal CAD, brain CAD, orthodontics, dentofacial orthopedics and airways, imaging and treating temporomandibular joint conditions, maxillofacial cone beam CT, craniomaxillofacial image fusion and CBCT incidental findings, image guided craniomaxillofacial procedures, imaging as a biomarker for therapy response, computer aided diagnosis. The Poster sessions cover the topics computer aided surgery, Euro PACS meeting, computer assisted radiology, computer aided diagnosis and computer assisted radiology and surgery

  7. CARS 2008: Computer Assisted Radiology and Surgery. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-06-15

    The proceedings contain contributions to the following topics: digital imaging, computed tomography, magnetic resonance, cardiac and vascular imaging, computer assisted radiation therapy, image processing and display, minimal invasive spinal surgery, computer assisted treatment of the prostate, the interventional radiology suite of the future, interventional oncology, computer assisted neurosurgery, computer assisted head and neck and ENT surgery, cardiovascular surgery, computer assisted orthopedic surgery, image processing and visualization, surgical robotics, instrumentation and navigation, surgical modelling, simulation and education, endoscopy and related techniques, workflow and new concepts in surgery, research training group 1126: intelligent surgery, digital operating room, image distribution and integration strategies, regional PACS and telemedicine, PACS - beyond radiology and E-learning, workflow and standardization, breast CAD, thoracic CAD, abdominal CAD, brain CAD, orthodontics, dentofacial orthopedics and airways, imaging and treating temporomandibular joint conditions, maxillofacial cone beam CT, craniomaxillofacial image fusion and CBCT incidental findings, image guided craniomaxillofacial procedures, imaging as a biomarker for therapy response, computer aided diagnosis. The Poster sessions cover the topics computer aided surgery, Euro PACS meeting, computer assisted radiology, computer aided diagnosis and computer assisted radiology and surgery.

  8. Cocaine, Marijuana, Hypertension and Cardiovascular Effects

    Directory of Open Access Journals (Sweden)

    Mohammad Hassan Ghadiani

    2015-07-01

    Full Text Available Cocaine is used by more than 14 million people worldwide, about 0.3 percent of the global population age is 15 to 64 years. After alcohol, cocaine is the most common cause of acute drug-related emergency department visits in the United States. Cocaine consumption is more frequently associated with acute cardiovascular illness.  Cocaine stimulates α1, α2, β1 and β2 adrenergic receptors through increased levels of norepinephrine and a lesser extent epinephrine. The cardiovascular effects of cocaine are thought to be similar and regardless to the route of consumption. An acute coronary syndrome is the most common cardiac problem including myocardial ischemia and infarction even in young persons without atherosclerosis, aortic dissection and rupture, arrhythmias, ventricular tachycardia and fibrillation, asystole and finally sudden death. Other cardiovascular effects that caused by cocaine include coronary artery aneurysm, palpitation, sinus tachycardia, increased systemic vascular resistance and hypertension crisis, left ventricular hypertrophy, myocarditis, cardiomyopathy, myocardial fibrosis, bundle branch block, heart block, supraventricular arrhythmia, accelerated atherosclerosis, hypotension, bradycardia and infective endocarditis  among intravenous users.Cocaine by three mechanisms cause ischemia: 1. increased myocardial oxygen demand, 2. decreased coronary blood flow due to coronary artery vasoconstriction and spasm and 3. Coronary artery thrombosis via activation of platelets, stimulation of platelet aggregation and potentiation of thromboxane production.

  9. International Conference on Pathophysiology and Drug Therapy of Cardiovascular Disorders

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    @@2001 Jan 22-26 Patiala, INDIA Info: Dr Manjeet Singh Professor of Cardiovascular Pharmacology Head, Department of Pharmaceutical Sciences and Drug Research Punjabi University Patiala-147002 Punjab (INDIA) Phn: 91-175-282461/63, ext 6184. Fax: 91-175-283073/282881 E-mail: rnanjeet@pbi. emet. in

  10. 21 CFR 343.12 - Cardiovascular active ingredients.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Cardiovascular active ingredients. 343.12 Section 343.12 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE INTERNAL ANALGESIC, ANTIPYRETIC, AND ANTIRHEUMATIC DRUG PRODUCTS FOR...

  11. Independent predictors of mortality following spine surgery.

    Science.gov (United States)

    Desai, Rupen; Nayar, Gautam; Suresh, Visakha; Wang, Timothy Y; Loriaux, Daniel; Martin, Joel R; Gottfried, Oren N

    2016-07-01

    We investigated the effect of preoperative patient demographics and operative factors on mortality in the 30day postoperative period after spine surgery. Postoperative mortality from surgical interventions has significantly decreased with progressive improvement in surgical techniques and patient selection. Well-studied preoperative risk factors include age, obesity, emphysema, clotting disorders, renal failure, and cardiovascular disease. However, the prognostic implications of such risk factors after spine surgery specifically remain unknown. The medical records of all consecutive patients undergoing spine surgery from 2008-2010 at our institution were reviewed. Patient demographics, comorbidities, indication for operation, surgical details, postoperative complications, and mortalities were collected. The association between preoperative demographics or surgical details and postoperative mortality was assessed via logistic regression analysis. All 1344 consecutive patients (1153 elective, 191 emergency) met inclusion criteria for the study; 19 (1.4%) patients died in the 30days following surgery. Multivariable logistic regression found several predictive factors of mortality for all spine surgery patients: operation in the cervical area (odds ratio [OR]: 7.279, 95% confidence interval [CI]: 1.37-42.83, p=0.02), postoperative sepsis (OR: 5.75, 95% CI: 1.16-26.38, p=0.03), operation for neoplastic (OR: 7.68, 95% CI: 1.53-42.71, p=0.01) or traumatic (OR: 13.76, 95% CI: 2.40-88.68, p=0.03) etiology, and age as defined as a continuous variable (OR: 1.05, 95% CI: 1.01-1.10, p=0.03). This study demonstrates predictive factors to help identify and evaluate patients who are at higher risk for mortality from spinal surgery, and potentially devise methods to reduce this risk. PMID:26928158

  12. Sleep duration, cardiovascular disease, and proinflammatory biomarkers

    Directory of Open Access Journals (Sweden)

    Grandner MA

    2013-07-01

    Full Text Available Michael A Grandner,1,2 Megan R Sands-Lincoln,3 Victoria M Pak,2,4 Sheila N Garland1,5 1Behavioral Sleep Medicine Program, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, PA, USA; 2Center for Sleep and Circadian Neurobiology, University of Pennsylvania, PA, USA; 3Center for Evidence Based Medicine, Elsevier Inc, Philadelphia, PA, USA; 4Division of Sleep Medicine, Perelman School of Medicine, University of Pennsylvania, PA, USA; 5Department of Family Medicine and Community Health, Perelman School of Medicine, University of Pennsylvania, PA, USA Abstract: Habitual sleep duration has been associated with cardiometabolic disease, via several mechanistic pathways, but few have been thoroughly explored. One hypothesis is that short and/or long sleep duration is associated with a proinflammatory state, which could increase risk for cardiovascular and metabolic diseases. This hypothesis has been largely explored in the context of experimental sleep deprivation studies which have attempted to demonstrate changes in proinflammatory markers following acute sleep loss in the laboratory. Despite the controlled environment available in these studies, samples tend to lack generalization to the population at large and acute sleep deprivation may not be a perfect analog for short sleep. To address these limitations, population based studies have explored associations between proinflammatory markers and habitual sleep duration. This review summarizes what is known from experimental and cross-sectional studies about the association between sleep duration, cardiovascular disease, and proinflammatory biomarkers. First, the association between sleep duration with both morbidity and mortality, with a focus on cardiovascular disease, is reviewed. Then, a brief review of the potential role of proinflammatory markers in cardiovascular disease is presented. The majority of this review details specific findings related to specific

  13. Safe laparoscopic colorectal surgery performed by trainees

    DEFF Research Database (Denmark)

    Langhoff, Peter Koch; Schultz, Martin; Harvald, Thomas;

    2013-01-01

    Laparoscopic surgery for colorectal cancer is safe, but there have been hesitations to implement the technique in all departments. One of the reasons for this may be suboptimal learning possibilities since supervised trainees have not been allowed to do the operations to an adequate extent for the...

  14. Ketamine in adult cardiac surgery and the cardiac surgery Intensive Care Unit: An evidence-based clinical review

    Directory of Open Access Journals (Sweden)

    Michael Mazzeffi

    2015-01-01

    Full Text Available Ketamine is a unique anesthetic drug that provides analgesia, hypnosis, and amnesia with minimal respiratory and cardiovascular depression. Because of its sympathomimetic properties it would seem to be an excellent choice for patients with depressed ventricular function in cardiac surgery. However, its use has not gained widespread acceptance in adult cardiac surgery patients, perhaps due to its perceived negative psychotropic effects. Despite this limitation, it is receiving renewed interest in the United States as a sedative and analgesic drug for critically ill-patients. In this manuscript, the authors provide an evidence-based clinical review of ketamine use in cardiac surgery patients for intensive care physicians, cardio-thoracic anesthesiologists, and cardio-thoracic surgeons. All MEDLINE indexed clinical trials performed during the last 20 years in adult cardiac surgery patients were included in the review.

  15. Short- and long-term outcomes of laparoscopic surgery vs open surgery for transverse colon cancer: a retrospective multicenter study

    Directory of Open Access Journals (Sweden)

    Kim JW

    2016-04-01

    Full Text Available Jong Wan Kim,1 Jeong Yeon Kim,1 Byung Mo Kang,2 Bong Hwa Lee,3 Byung Chun Kim,4 Jun Ho Park5 1Department of Surgery, Dongtan Sacred Heart Hospital, College of Medicine, Hallym University, Hwaseong Si, 2Department of Surgery, Chuncheon Sacred Heart Hospital, College of Medicine, Hallym University, Chuncheon Si, 3Department of Surgery, Hallym Sacred Heart Hospital, College of Medicine, Hallym University, Anyang Si, 4Department of Surgery, Kangnam Sacred Heart Hospital, College of Medicine, Hallym University, Seoul, 5Department of Surgery, Kangdong Sacred Heart Hospital, College of Medicine, Hallym University, Seoul, Republic of Korea Purpose: The purpose of the present study was to compare the perioperative and oncologic outcomes between laparoscopic surgery and open surgery for transverse colon cancer.Patients and methods: We conducted a retrospective review of patients who underwent surgery for transverse colon cancer at six Hallym University-affiliated hospitals between January 2005 and June 2015. The perioperative outcomes and oncologic outcomes were compared between laparoscopic and open surgery.Results: Of 226 patients with transverse colon cancer, 103 underwent laparoscopic surgery and 123 underwent open surgery. There were no differences in the patient characteristics between the two groups. Regarding perioperative outcomes, the operation time was significantly longer in the laparoscopic group than in the open group (267.3 vs 172.7 minutes, P<0.001, but the time to soft food intake (6.0 vs 6.6 days, P=0.036 and the postoperative hospital stay (13.7 vs 15.7 days, P=0.018 were shorter in the laparoscopic group. The number of harvested lymph nodes was lower in the laparoscopic group than in the open group (20.3 vs 24.3, P<0.001. The 5-year overall survival (90.8% vs 88.6%, P=0.540 and disease-free survival (86.1% vs 78.9%, P=0.201 rates were similar in both groups.Conclusion: The present study showed that laparoscopic surgery is associated

  16. Cardiovascular complications in acromegaly.

    Science.gov (United States)

    Vitale, G; Pivonello, R; Lombardi, G; Colao, A

    2004-09-01

    Cardiovascular morbidity and mortality are increased in acromegaly. In fact, GH and IGF-I excess induces a specific cardiomyopathy. The early stage of acromegaly is characterized by the hyperkinetic syndrome (high heart rate and increased systolic output). Frequently, concentric biventricular hypertrophy and diastolic dysfunction occur in acromegaly, leading to an impaired systolic function ending in heart failure if the disease is untreated or unsuccessfully untreated. Besides, abnormalities of cardiac rhythm and of valves have been also described in acromegaly. The coexistence of other complications, such as arterial hypertension and diabetes, aggravates the acromegalic cardiomyopathy. The suppression of GH/IGF-I following an efficacious therapy could decrease left ventricular mass and improve cardiac function. In conclusion, a careful evaluation of cardiac function, morphology and activity seems to be mandatory in acromegaly.

  17. Assessment of cardiovascular risk.

    LENUS (Irish Health Repository)

    Cooney, Marie Therese

    2010-10-01

    Atherosclerotic cardiovascular disease (CVD) is the most common cause of death worldwide. Usually atherosclerosis is caused by the combined effects of multiple risk factors. For this reason, most guidelines on the prevention of CVD stress the assessment of total CVD risk. The most intensive risk factor modification can then be directed towards the individuals who will derive the greatest benefit. To assist the clinician in calculating the effects of these multiple interacting risk factors, a number of risk estimation systems have been developed. This review address several issues regarding total CVD risk assessment: Why should total CVD risk be assessed? What risk estimation systems are available? How well do these systems estimate risk? What are the advantages and disadvantages of the current systems? What are the current limitations of risk estimation systems and how can they be resolved? What new developments have occurred in CVD risk estimation?

  18. Cheese and cardiovascular health

    DEFF Research Database (Denmark)

    Hjerpsted, Julie Bousgaard

    Cardiovascular diseases (CVDs) are the number one cause of mortality worldwide. Low-density lipoprotein (LDL) cholesterol is a well-known risk factor of CVD which increases after the intake of saturated fatty acids (SFA). Cheese is a dietary product commonly consumed in Western countries and known...... of CVD compared to butter intake with an equal fat content. It was found that cheese intake lowered total cholesterol, LDL cholesterol and high-density lipoprotein (HDL) cholesterol concentrations and increased glucose concentrations when compared to butter. Additionally, butter intake resulted in higher...... total cholesterol and LDL cholesterol when compared to habitual diet whereas no difference was observed between cheese intake and habitual diet. Calcium has been suggested to increase fecal fat and bile acid excretions which could explain the lower cholesterol concentrations with cheese intake. Although...

  19. Risk of cardiovascular disease

    DEFF Research Database (Denmark)

    Gejl, Michael; Starup-Linde, Jakob; Thomsen, Jan Lykke Scheel;

    2015-01-01

    AIMS: Type 2 diabetes (DM) increases the risk of cardiovascular disease. We investigated the effects of antidiabetic drugs on the composite endpoint (CE) of ischemic heart disease, heart failure or stroke in DM patients. METHODS: We conducted a nested case-control study. Cases were DM patients who......% CI: 16.88-24.12), neuropathy (OR=1.39, 95% CI: 1.05-1.85) and peripheral artery disease (OR=1.31, 95% CI: 1.02-1.69) increased the risk of CE. Biguanides (OR=0.62 95% CI; 0.54-0.71) and liraglutide (OR=0.48 95% CI; 0.38-0.62) significantly decreased the risk of CE as did statin treatment (OR=0.63, 95...

  20. Cardiovascular Magnetic Resonance Imaging

    Science.gov (United States)

    Pelc, Norbert

    2000-03-01

    Cardiovascular diseases are a major source of morbidity and mortality in the United States. Early detection of disease can often be used to improved outcomes, either through direct interventions (e.g. surgical corrections) or by causing the patient to modify his or her behavior (e.g. smoking cessation or dietary changes). Ideally, the detection process should be noninvasive (i.e. it should not be associated with significant risk). Magnetic Resonance Imaging (MRI) refers to the formation of images by localizing NMR signals, typically from protons in the body. As in other applications of NMR, a homogeneous static magnetic field ( ~0.5 to 4 T) is used to create ``longitudinal" magnetization. A magnetic field rotating at the Larmor frequency (proportional to the static field) excites spins, converting longitudinal magnetization to ``transverse" magnetization and generating a signal. Localization is performed using pulsed gradients in the static field. MRI can produce images of 2-D slices, 3-D volumes, time-resolved images of pseudo-periodic phenomena such as heart function, and even real-time imaging. It is also possible to acquire spatially localized NMR spectra. MRI has a number of advantages, but perhaps the most fundamental is the richness of the contrast mechanisms. Tissues can be differentiated by differences in proton density, NMR properties, and even flow or motion. We also have the ability to introduce substances that alter NMR signals. These contrast agents can be used to enhance vascular structures and measure perfusion. Cardiovascular MRI allows the reliable diagnosis of important conditions. It is possible to image the blood vessel tree, quantitate flow and perfusion, and image cardiac contraction. Fundamentally, the power of MRI as a diagnostic tool stems from the richness of the contrast mechanisms and the flexibility in control of imaging parameters.

  1. [Single Port Thoracic Surgery and Reduced Port Thoracic Surgery].

    Science.gov (United States)

    Onodera, Ken; Noda, Masafumi

    2016-07-01

    Single port thoracic surgery, reduced port surgery and needlescopic surgery attract attention as one of the minimally invasive surgery in thoracic surgery recently. Single port thoracic surgery was advocated by Rocco in 2004, it was reported usefulness of single port thoracic surgery for primary spontaneous pneumothorax. The surgical procedure as single (or reduced) port thoracic surgery is roughly divided into the following. One is operated with instruments inserted from the single extended incision, and the other is operated with instruments punctured without extending incision. It is not generally complicated procedures in single port thoracic surgery. Primary spontaneous pneumothorax and biopsy for lung and pleura are considered the surgical indication for single (or reduced) port surgery. It is revealed that single port surgery for primary spontaneous pneumothorax is less invasive than conventional surgery. Single port and reduced port thoracic surgery will spread furthermore in the future. PMID:27440029

  2. Energy systems in surgery

    OpenAIRE

    Pantelić Miloš; Ljikar Jelena; Devečerski Gordana; Karadžić Jelena

    2015-01-01

    Introduction. The systems of energy in surgery are applied in order to achieve better and more effective performing of procedures. Whereas various energy sources, including electricity, ultrasound, laser and argon gas, may be used, the fundamental principle involves tissue necrosis and hemostasis by heating. Electro Surgery. Electro Surgery is a surgical technique by which surgical procedures are performed by focused heating of the tissue using devices base...

  3. South American Guidelines for Cardiovascular Disease Prevention and Rehabilitation

    Directory of Open Access Journals (Sweden)

    AH Herdy

    2014-08-01

    Full Text Available In this document, the Inter-American Committee of Cardiovascular Prevention and Rehabilitation, together with the South American Society of Cardiology, aimed to formulate strategies, measures, and actions for cardiovascular disease prevention and rehabilitation (CVDPR. In the context of the implementation of a regional and national health policy in Latin American countries, the goal is to promote cardiovascular health and thereby decrease morbidity and mortality. The study group on Cardiopulmonary and Metabolic Rehabilitation from the Department of Exercise, Ergometry, and Cardiovascular Rehabilitation of the Brazilian Society of Cardiology has created a committee of experts to review the Portuguese version of the guideline and adapt it to the national reality. The mission of this document is to help health professionals to adopt effective measures of CVDPR in the routine clinical practice. The publication of this document and its broad implementation will contribute to the goal of the World Health Organization (WHO, which is the reduction of worldwide cardiovascular mortality by 25% until 2025. The study group's priorities are the following: • Emphasize the important role of CVDPR as an instrument of secondary prevention with significant impact on cardiovascular morbidity and mortality; • Join efforts for the knowledge on CVDPR, its dissemination, and adoption in most cardiovascular centers and institutes in South America, prioritizing the adoption of cardiovascular prevention methods that are comprehensive, practical, simple and which have a good cost/benefit ratio; • Improve the education of health professionals and patients with education programs on the importance of CVDPR services, which are directly targeted at the health system, clinical staff, patients, and community leaders, with the aim of decreasing the barriers to CVDPR implementation.

  4. Eye surgery in the elderly

    Directory of Open Access Journals (Sweden)

    Raczyńska D

    2016-04-01

    Full Text Available Dorota Raczyńska, Leopold Glasner, Ewelina Serkies-Minuth, Magdalena A Wujtewicz, Kamila Mitrosz Department of Ophthalmology, Medical University of Gdansk, Gdansk, Poland Abstract: Extending life expectancy is a human achievement. It does however entail problems. Ophthalmic treatments are widely recognized as having a low risk of general complications. A classic example is cataract surgery, considered to be one of the safest and most frequently performed surgical procedures in the world. However, advanced age brings with it risks that should be considered before surgery. Eye operations, as with procedures on other organs, are largely dependent on the quality of surgical tissues. Therefore, the elderly are at increased risk of complications. Improved general health and postoperative follow-up with the use of noninvasive technologies such as optical coherence tomography translate into lower intraoperative risk and better postoperative prognosis. In this review, we discuss the impact of general health on operational prognosis, therapeutic problems, and technical difficulties which a surgeon and anesthesiologist may encounter in the process. We also consider new technology and strategies specifically aimed at treating eye conditions in the elderly. Keywords: eye surgery, eye aging, anesthesiology in ophthalmology, cataract, glaucoma, vitrectomy, age-related macular degeneration

  5. Complications of strabismus surgery

    Directory of Open Access Journals (Sweden)

    Scott E Olitsky

    2015-01-01

    Full Text Available All surgeries carry risks of complications, and there is no way to avoid ever having a complication. Strabismus surgery is no different in this regard. There are methods to reduce the risk of a complication during or after surgery, and these steps should always be taken. When a complication occurs, it is important to first recognize it and then manage it appropriately to allow for the best outcome possible. This article will discuss some of the more common and/or most devastating complications that can occur during or after strabismus surgery as well as thoughts on how to avoid them and manage them should they happen.

  6. Abdominal aortic aneurysm surgery

    DEFF Research Database (Denmark)

    Gefke, K; Schroeder, T V; Thisted, B;

    1994-01-01

    The goal of this study was to identify patients who need longer care in the ICU (more than 48 hours) following abdominal aortic aneurysm (AAA) surgery and to evaluate the influence of perioperative complications on short- and long-term survival and quality of life. AAA surgery was performed in 553......, 78% stated that their quality of life had improved or was unchanged after surgery and had resumed working. These data justify a therapeutically aggressive approach, including ICU therapy following AAA surgery, despite failure of one or more organ systems....

  7. Surgery center joint ventures.

    Science.gov (United States)

    Zasa, R J

    1999-01-01

    Surgery centers have been accepted as a cost effective, patient friendly vehicle for delivery of quality ambulatory care. Hospitals and physician groups also have made them the vehicles for coming together. Surgery centers allow hospitals and physicians to align incentives and share benefits. It is one of the few types of health care businesses physicians can own without anti-fraud and abuse violation. As a result, many surgery center ventures are now jointly owned by hospitals and physician groups. This article outlines common structures that have been used successfully to allow both to own and govern surgery centers.

  8. Hyperoxaluria and Bariatric Surgery

    Science.gov (United States)

    Asplin, John R.

    2007-04-01

    Bariatric surgery as a means to treat obesity is becoming increasingly common in the United States. An early form of bariatric surgery, the jejunoileal bypass, had to be abandoned in 1980 due to numerous complications, including hyperoxaluria and kidney stones. Current bariatric procedures have not been systematically evaluated to determine if they cause hyperoxaluria. Presented here are data showing that hyperoxaluria is the major metabolic abnormality in patients with bariatric surgery who form kidney stones. Further studies are needed to assess the prevalence of hyperoxaluria in all patients with bariatric surgery.

  9. Lung surgery - discharge

    Science.gov (United States)

    Thoracotomy - discharge; Lung tissue removal - discharge; Pneumonectomy - discharge; Lobectomy - discharge; Lung biopsy - discharge; Thoracoscopy - discharge; Video-assisted thoracoscopic surgery - discharge; VATS - ...

  10. Challenges of valve surgeries in post-renal transplant patients.

    Science.gov (United States)

    Ahmad, Tanveer; Kishore, Kolkebaile Sadanand; Maheshwarappa, Nandakumar Neralakere; Pasarad, Ashwini Kumar

    2015-01-01

    Renal transplantation remains a mainstay of therapy for the end-stage renal disease. Cardiac disease has a high prevalence in this patient population. Cardiovascular disease remains the leading cause of death among kidney transplantation patients. The cardiac disease accounts for 43% of all-cause mortality among dialysis patients and for ≈38% of all-cause mortality after transplantation. In this article, we review the factors and outcomes associated with valve surgeries in renal transplant recipients and evaluate the strategy for open heart surgery after renal transplantation performed.

  11. Developing criteria for pediatric/adolescent bariatric surgery programs.

    Science.gov (United States)

    Michalsky, Marc; Kramer, Robert E; Fullmer, Michelle A; Polfuss, Michele; Porter, Renee; Ward-Begnoche, Wendy; Getzoff, Elizabeth A; Dreyer, Meredith; Stolzman, Stacy; Reichard, Kirk W

    2011-09-01

    The prevalence of morbid obesity in adolescents is rising at an alarming rate. Comorbidities known to predispose to cardiovascular disease are increasingly being diagnosed in these children. Bariatric surgery has become an acceptable treatment alternative for morbidly obese adults, and criteria have been developed to establish center-of-excellence designation for adult bariatric surgery programs. Evidence suggests that bariatric surgical procedures are being performed with increasing numbers in adolescents. We have examined and compiled the current expert recommendations for guidelines and criteria that are needed to deliver safe and effective bariatric surgical care to adolescents.

  12. Bariatric surgery - effects on obesity and related co-morbidities

    DEFF Research Database (Denmark)

    Svane, Maria Saur; Madsbad, Sten

    2014-01-01

    Laparoscopic adjustable gastric banding (LAGB), laparoscopic Roux-en-Y gastric bypass (RYGB) and laparoscopic sleeve gastrectomy (SG) are the three most commonly performed bariatric procedures. Obesity responds well to bariatric surgery, with major long-lasting weight loss that is most pronounced...... hormone responses, especially a 10-fold increase in glucagon-like peptide-1 (GLP-1), which improves insulin secretion. After gastric banding, the remission of diabetes depends more on weight loss. Bariatric surgery reduces cardiovascular risk factors including hypertension, lipid disturbances, non...

  13. Cardiovascular Disease in Women: Primary and Secondary Cardiovascular Disease Prevention.

    Science.gov (United States)

    Sanghavi, Monika; Gulati, Martha

    2016-06-01

    Cardiovascular disease remains the leading cause of death in the United States. Primary prevention of cardiovascular disease requires involvement of an extended health care team. Obstetricians and gynecologists are uniquely positioned within the health care system because they are often the primary or only contact women have with the system. This review article discusses initial assessment, treatment recommendations, and practical tips regarding primary and secondary prevention of cardiovascular disease in women with a focus on coronary heart disease; discussion includes peripheral and cerebrovascular disease. PMID:27212092

  14. Tomographic cerebral blood flow measurement during carotid surgery

    DEFF Research Database (Denmark)

    Rathenborg, Lisbet Knudsen; Vorstrup, Sidsel; Olsen, K S;

    1994-01-01

    surgery and performing single photon emission computer tomography (SPECT) scanning shortly after the operation thereby pictures rCBF at the time of injection. DESIGN: Ongoing prospective study. SETTINGS: Departments of Vascular Surgery, Neurology and Anaesthesiology, University Hospital, Rigshospitalet......, Copenhagen, Denmark. MATERIAL: 15 patients who during a period of 4 months underwent carotid endarterectomy. CHIEF OUTCOME MEASURES: Prior to surgery rCBF was determined using 133Xe and SPECT. Intraoperatively stump pressure was measured and a bolus of TcHMPAO was injected for later SPECT measurement. MAIN...... carotid surgery. This method may serve as a reference tool in future research on intraoperative cerebral haemodynamics....

  15. RECURRENCE PATTERN FOLLOWING BREAST - CONSERVING SURGERY FOR EARLY BREAST CANCER

    Directory of Open Access Journals (Sweden)

    Govindaraj

    2015-08-01

    Full Text Available OBJECTIVE: To study the Local Recurrence and metastasis pattern after Breast - Conserving Surgery for early breast cancer. MATERIALS AND METHODS: From 2010 to 2014 in department of surgery in VIMS Bellary, 70 patients with stage I or II invasive breast carcinoma were treated with breast - conserving surgery, radiation and chemotherapy. In this study we investigated the prognostic value of clinical and pathological factors in early breast cancer patients treated with BCS. All of the surgeries were performed by a single surgical team. Recurrence and its risk factors were evaluated.

  16. Effects of Cardiac Rehabilitation Program on Right Ventricular Function after Coronary Artery Bypass Graft Surgery

    OpenAIRE

    Akram Sardari; Seyed Kianoosh Hosseini; Ali Taherian; Arezoo Zoroufian; Mehrdad Sheikhvatan

    2012-01-01

    Background: Cardiac rehabilitation has been recognized as one of the most effective strategies for managing cardiovascular indices as well as controlling the cardiovascular risk profile, in particular after coronary artery bypass graft surgery (CABG). However, the effect of this program on right ventricular function following CABG is unclear. The aim of this study was to evaluate the impact of cardiac rehabilitation on the right ventricular (RV) function in a cohort of patients who underwent ...

  17. Tai Chi Chuan Exercise for Patients with Cardiovascular Disease

    Directory of Open Access Journals (Sweden)

    Ching Lan

    2013-01-01

    Full Text Available Exercise training is the cornerstone of rehabilitation for patients with cardiovascular disease (CVD. Although high-intensity exercise has significant cardiovascular benefits, light-to-moderate intensity aerobic exercise also offers health benefits. With lower-intensity workouts, patients may be able to exercise for longer periods of time and increase the acceptance of exercise, particularly in unfit and elderly patients. Tai Chi Chuan (Tai Chi is a traditional Chinese mind-body exercise. The exercise intensity of Tai Chi is light to moderate, depending on its training style, posture, and duration. Previous research has shown that Tai Chi enhances aerobic capacity, muscular strength, balance, and psychological well-being. Additionally, Tai Chi training has significant benefits for common cardiovascular risk factors, such as hypertension, diabetes mellitus, dyslipidemia, poor exercise capacity, endothelial dysfunction, and depression. Tai Chi is safe and effective in patients with acute myocardial infarction (AMI, coronary artery bypass grafting (CABG surgery, congestive heart failure (HF, and stroke. In conclusion, Tai Chi has significant benefits to patients with cardiovascular disease, and it may be prescribed as an alternative exercise program for selected patients with CVD.

  18. A four-year cardiovascular risk score for type 2 diabetic inpatients

    Directory of Open Access Journals (Sweden)

    Dolores Ramírez-Prado

    2015-06-01

    Full Text Available As cardiovascular risk tables currently in use were constructed using data from the general population, the cardiovascular risk of patients admitted via the hospital emergency department may be underestimated. Accordingly, we constructed a predictive model for the appearance of cardiovascular diseases in patients with type 2 diabetes admitted via the emergency department. We undertook a four-year follow-up of a cohort of 112 adult patients with type 2 diabetes admitted via the emergency department for any cause except patients admitted with acute myocardial infarction, stroke, cancer, or a palliative status. The sample was selected randomly between 2010 and 2012. The primary outcome was time to cardiovascular disease. Other variables (at baseline were gender, age, heart failure, renal failure, depression, asthma/chronic obstructive pulmonary disease, hypertension, dyslipidaemia, insulin, smoking, admission for cardiovascular causes, pills per day, walking habit, fasting blood glucose and creatinine. A cardiovascular risk table was constructed based on the score to estimate the likelihood of cardiovascular disease. Risk groups were established and the c-statistic was calculated. Over a mean follow-up of 2.31 years, 39 patients had cardiovascular disease (34.8%, 95% CI [26.0–43.6%]. Predictive factors were gender, age, hypertension, renal failure, insulin, admission due to cardiovascular reasons and walking habit. The c-statistic was 0.734 (standard error: 0.049. After validation, this study will provide a tool for the primary health care services to enable the short-term prediction of cardiovascular disease after hospital discharge in patients with type 2 diabetes admitted via the emergency department.

  19. Urotensin II in cardiovascular regulation

    Directory of Open Access Journals (Sweden)

    Fraser D Russell

    2008-08-01

    Full Text Available Fraser D RussellSchool of Health and Sport Sciences, Faculty of Science, Health and Education, University of the Sunshine Coast, Sippy Downs, Queensland, AustraliaAbstract: Cardiovascular function is modulated by neuronal transmitters, circulating hormones, and factors that are released locally from tissues. Urotensin II (UII is an 11 amino acid peptide that stimulates its’ obligatory G protein coupled urotensin II receptors (UT to modulate cardiovascular function in humans and in other animal species, and has been implicated in both vasculoprotective and vasculopathic effects. For example, tissue and circulating concentrations of UII have been reported to increase in some studies involving patients with atherosclerosis, heart failure, hypertension, preeclampsia, diabetes, renal disease and liver disease, raising the possibility that the UT receptor system is involved in the development and/or progression of these conditions. Consistent with this hypothesis, administration of UT receptor antagonists to animal models of cardiovascular disease have revealed improvements in cardiovascular remodelling and hemodynamics. However, recent studies have questioned this contributory role of UII in disease, and have instead postulated a protective effect on the cardiovascular system. For example, high concentrations of circulating UII correlated with improved clinical outcomes in patients with renal disease or myocardial infarction. The purpose of this review is to consider the regulation of the cardiovascular system by UII, giving consideration to methodologies for measurement of plasma concentrations, sites of synthesis and triggers for release.Keywords: urotensin II, cardiovascular disease, heart failure, hypertension

  20. Molecular Mechanisms of Cardiovascular Aging

    Directory of Open Access Journals (Sweden)

    Anna Meiliana

    2013-12-01

    Full Text Available BACKGROUND: The average lifespan of humans is increasing, and with it the percentage of people entering the 65 and older age group is growing rapidly and will continue to do so in the next 20 years. Within this age group, cardiovascular disease will remain the leading cause of death, and the cost associated with treatment will continue to increase. Aging is an inevitable part of life and unfortunately poses the largest risk factor for cardiovascular disease. CONTENT: We provide an overview of some of the molecular mechanisms involved in regulating lifespan and health, including mitochondria, telomeres, stem cells, sirtuins, Adenosine Monophosphate-activated Protein Kinase, Mammalian Target of Rapamycin and Insulin-like Growth Factor 1. We also provide future perspectives of lifespan and health, which are intimately linked fields. SUMMARY: Aging remains the biggest non-modifiable risk factor for cardiovascular disease. The biological, structural and mechanical changes in senescent cardiovascular system are thought to contribute in increasing incidence of cardiovascular disease in aging. Understanding the mechanisms contributing to such changes is therefore crucial for both prevention and development of treatment for cardiovascular diseases. KEYWORDS: cardiovascular aging, mitochondria, telomeres, sirtuin, stem cells.

  1. Urotensin II in cardiovascular regulation

    Directory of Open Access Journals (Sweden)

    Fraser D Russell

    2008-09-01

    Full Text Available Fraser D RussellSchool of Health and Sport Sciences, Faculty of Science, Health and Education, University of the Sunshine Coast, Sippy Downs, Queensland, AustraliaAbstract: Cardiovascular function is modulated by neuronal transmitters, circulating hormones, and factors that are released locally from tissues. Urotensin II (UII is an 11 amino acid peptide that stimulates its’ obligatory G protein coupled urotensin II receptors (UT to modulate cardiovascular function in humans and in other animal species, and has been implicated in both vasculoprotective and vasculopathic effects. For example, tissue and circulating concentrations of UII have been reported to increase in some studies involving patients with atherosclerosis, heart failure, hypertension, preeclampsia, diabetes, renal disease and liver disease, raising the possibility that the UT receptor system is involved in the development and/or progression of these conditions. Consistent with this hypothesis, administration of UT receptor antagonists to animal models of cardiovascular disease have revealed improvements in cardiovascular remodelling and hemodynamics. However, recent studies have questioned this contributory role of UII in disease, and have instead postulated a protective effect on the cardiovascular system. For example, high concentrations of circulating UII correlated with improved clinical outcomes in patients with renal disease or myocardial infarction. The purpose of this review is to consider the regulation of the cardiovascular system by UII, giving consideration to methodologies for measurement of plasma concentrations, sites of synthesis and triggers for release.Keywords: urotensin II, cardiovascular disease, heart failure, hypertension

  2. Nrf2 and cardiovascular defense.

    Science.gov (United States)

    Howden, Reuben

    2013-01-01

    The cardiovascular system is susceptible to a group of diseases that are responsible for a larger proportion of morbidity and mortality than any other disease. Many cardiovascular diseases are associated with a failure of defenses against oxidative stress-induced cellular damage and/or death, leading to organ dysfunction. The pleiotropic transcription factor, nuclear factor-erythroid (NF-E) 2-related factor 2 (Nrf2), regulates the expression of antioxidant enzymes and proteins through the antioxidant response element. Nrf2 is an important component in antioxidant defenses in cardiovascular diseases such as atherosclerosis, hypertension, and heart failure. Nrf2 is also involved in protection against oxidant stress during the processes of ischemia-reperfusion injury and aging. However, evidence suggests that Nrf2 activity does not always lead to a positive outcome and may accelerate the pathogenesis of some cardiovascular diseases (e.g., atherosclerosis). The precise conditions under which Nrf2 acts to attenuate or stimulate cardiovascular disease processes are unclear. Further studies on the cellular environments related to cardiovascular diseases that influence Nrf2 pathways are required before Nrf2 can be considered a therapeutic target for the treatment of cardiovascular diseases.

  3. Nrf2 and Cardiovascular Defense

    Directory of Open Access Journals (Sweden)

    Reuben Howden

    2013-01-01

    Full Text Available The cardiovascular system is susceptible to a group of diseases that are responsible for a larger proportion of morbidity and mortality than any other disease. Many cardiovascular diseases are associated with a failure of defenses against oxidative stress-induced cellular damage and/or death, leading to organ dysfunction. The pleiotropic transcription factor, nuclear factor-erythroid (NF-E 2-related factor 2 (Nrf2, regulates the expression of antioxidant enzymes and proteins through the antioxidant response element. Nrf2 is an important component in antioxidant defenses in cardiovascular diseases such as atherosclerosis, hypertension, and heart failure. Nrf2 is also involved in protection against oxidant stress during the processes of ischemia-reperfusion injury and aging. However, evidence suggests that Nrf2 activity does not always lead to a positive outcome and may accelerate the pathogenesis of some cardiovascular diseases (e.g., atherosclerosis. The precise conditions under which Nrf2 acts to attenuate or stimulate cardiovascular disease processes are unclear. Further studies on the cellular environments related to cardiovascular diseases that influence Nrf2 pathways are required before Nrf2 can be considered a therapeutic target for the treatment of cardiovascular diseases.

  4. Remodelling of the microarchitecture of resistance arteries in cardiovascular diseases

    DEFF Research Database (Denmark)

    Bloksgaard, Maria; Brewer, Jonathan R.; Leurgans, Thomas;

    in comparison to other well-studied microvascular beds (e.g. rat mesentery). In the future we aim to compare the microarchitecture of small resistance arteries from parietal pericardial biopsies between patients with and without (treated) hypertension, diabetes and/or ischemic heart disease. 1. Buus, N.H., et...... is largely unknown, and the presented project aims to investigate this. Innovative multiphoton excitation microscopy will be applied on live (vital), isolated, cannulated and pressurized arteries from parietal pericardial biopsies obtained during open cardiac surgery (coronary artery bypass grafting......Small resistance artery structure is an independent predictor of cardiovascular events in essential hypertension [1, 2] and diabetes (types I and II) [3, 4]. In particular, the media-to-lumen ratio (M:L) is predictive of cardiovascular events. The exact nature of this resistance artery remodeling...

  5. Fish cardiovascular physiology and disease.

    Science.gov (United States)

    Sherrill, Johanna; Weber, E Scott; Marty, Gary D; Hernandez-Divers, Stephen

    2009-01-01

    Fish patients with cardiovascular disorders present a challenge in terms of diagnostic evaluation and therapeutic options. Veterinarians can approach these cases in fish using methods similar to those employed for other companion animals. Clinicians who evaluate and treat fish in private, aquarium, zoologic, or aquaculture settings need to rely on sound clinical judgment after thorough historical and physical evaluation. Pharmacokinetic data and treatments specific to cardiovascular disease in fish are limited; thus, drug types and dosages used in fish are largely empiric. Fish cardiovascular anatomy, physiology, diagnostic evaluation, monitoring, common diseases, cardiac pathologic conditions, formulary options, and comprehensive references are presented with the goal of providing fish veterinarians with clinically relevant tools.

  6. Undergraduates' understanding of cardiovascular phenomena.

    Science.gov (United States)

    Michael, Joel A; Wenderoth, Mary Pat; Modell, Harold I; Cliff, William; Horwitz, Barbara; McHale, Philip; Richardson, Daniel; Silverthorn, Dee; Williams, Stephen; Whitescarver, Shirley

    2002-12-01

    Undergraduates students in 12 courses at 8 different institutions were surveyed to determine the prevalence of 13 different misconceptions (conceptual difficulties) about cardiovascular function. The prevalence of these misconceptions ranged from 20 to 81% and, for each misconception, was consistent across the different student populations. We also obtained explanations for the students' answers either as free responses or with follow-up multiple-choice questions. These results suggest that students have a number of underlying conceptual difficulties about cardiovascular phenomena. One possible source of some misconceptions is the students' inability to apply simple general models to specific cardiovascular phenomena. Some implications of these results for teachers of physiology are discussed.

  7. Perioperative control of blood glucose level in cardiac surgery.

    OpenAIRE

    Minakata, Kenji; Sakata, Ryuzo

    2013-01-01

    It is well recognized that poor perioperative blood glucose (BG) control can increase the risk of infection, cardiovascular accidents, and even death in patients undergoing cardiac surgery. Since it has been reported that tight BG control (80-110 mg/dL) yields better outcomes in critically ill patients, it became a standard of care to control BG using intravenous insulin infusion in ICU. However, it has been debated in terms of the optimal target range whether a strict control with intensive ...

  8. Anaesthetic Management for Cataract Surgery in VACTERL Syndrome Case Report

    Directory of Open Access Journals (Sweden)

    Sonal S Khatavkar

    2009-01-01

    Full Text Available Eight year old girl, weighing 14 kg with VACTERL syndrome V: Vertebral anomalies, A: Anal malformation, C: Cardiovascular defect, TE: Tracheal and esophageal malformation, R:Renal agenesis, L: Limb anomalies., underwent cataract surgery under general anaesthesia. She had multiple congenital anomalies like esophageal atresia, imperfo-rate anus (corrected, single kidney& radial aplasia. Anticipating problems of gastro-esophageal reflux& chronic renal failure, successful management was done.

  9. Challenges of valve surgeries in post-renal transplant patients

    OpenAIRE

    Tanveer Ahmad; Kolkebaile Sadanand Kishore; Nandakumar Neralakere Maheshwarappa; Ashwini Kumar Pasarad

    2015-01-01

    Renal transplantation remains a mainstay of therapy for the end-stage renal disease. Cardiac disease has a high prevalence in this patient population. Cardiovascular disease remains the leading cause of death among kidney transplantation patients. The cardiac disease accounts for 43% of all-cause mortality among dialysis patients and for ≈38% of all-cause mortality after transplantation. In this article, we review the factors and outcomes associated with valve surgeries in renal transplant re...

  10. Bariatric surgery for obesity and metabolic conditions in adults

    OpenAIRE

    Arterburn, David E; Courcoulas, Anita P.

    2014-01-01

    This review summarizes recent evidence related to the safety, efficacy, and metabolic outcomes of bariatric surgery to guide clinical decision making. Several short term randomized controlled trials have demonstrated the effectiveness of bariatric procedures for inducing weight loss and initial remission of type 2 diabetes. Observational studies have linked bariatric procedures with long term improvements in body weight, type 2 diabetes, survival, cardiovascular events, incident cancer, and q...

  11. Simulations of the Cardiovascular System Using the Cardiovascular Simulation Toolbox

    OpenAIRE

    Ortiz-León, Gabriela; Vílchez-Monge, Marta; Montero-Rodríguez, Juan J.

    2014-01-01

    In the present document, six mathematical models of the cardiovascular system are studied and implemented in MATLAB R2013a using an updated version of the Cardiovascular Simulation Toolbox proposed by O. Barnea at the Tel-Aviv University. All the mathematical models are based on electrical lumped-parameter analogies. The results of the simulations are compared with a list of expected hemodynamic parameters and contrasted with laboratory values.

  12. Revision Knee Surgery

    Medline Plus

    Full Text Available Revision Knee Surgery Featuring the Zimmer® NexGen® LCCK System. Zimmer, Inc. Indio, California March 31, 2010 Welcome to this ... surgery, demonstrating the role of the NexGen LCCK Knee Revision System. If we could go to the ...

  13. [Cognitive deterioration after surgery

    DEFF Research Database (Denmark)

    Steinmetz, J.; Rasmussen, L.S.

    2008-01-01

    Delirium and postoperative cognitive dysfunction are important and common complications after surgery. Risk factors are first of all increasing age and type of surgery, whereas the type of anaesthesia does not seem to play an important role. Mortality is higher among patients with cognitive...

  14. Evaluation of the cardiovascular effects of varenicline in rats

    Directory of Open Access Journals (Sweden)

    Selçuk EB

    2015-10-01

    Full Text Available Engin Burak Selçuk,1 Meltem Sungu,2 Hakan Parlakpinar,3 Necip Ermiş,4 Elif Taslıdere,5 Nigar Vardı,5 Murat Yalçinsoy,6 Mustafa Sagır,3 Alaaddin Polat,7 Mehmet Karatas,8 Burcu Kayhan-Tetik11Department of Family Medicine, 2Inonu University Medical Faculty, Malatya, Turkey; 3Department of Pharmacology, 4Department of Cardiology, 5Department of Histology and Embryology, 6Department of Pulmonary Medicine, 7Department of Physiology, 8Department of Medical Ethics, Inonu University Medical Faculty, Malatya, TurkeyBackground: Cardiovascular disease is an important cause of morbidity and mortality among tobacco users. Varenicline is widely used worldwide to help smoking cessation, but some published studies have reported associated cardiovascular events.Objective: To determine the cardiovascular toxicity induced by varenicline in rats.Materials and methods: We randomly separated 34 rats into two groups: 1 the control group (given only distilled water orally, n=10 and the varenicline group (given 9 µg/kg/day varenicline on days 1–3, 9 µg/kg twice daily on days 4–7, and 18 µg/kg twice daily on days 8–90 [total 83 days], n=24. Each group was then subdivided equally into acute and chronic subgroups, and all rats in these groups were euthanized with anesthesia overdose on days 45 and 90, respectively. Body and heart weights, hemodynamic (mean oxygen saturation, mean blood pressure, and heart rate, electrocardiographic (PR, QRS, and QT intervals biochemical (oxidants and antioxidants, and histopathological analyses (including immunostaining were performed.Results: Acute varenicline exposure resulted in loss of body weight, while chronic varenicline exposure caused heart weight loss and decreased mean blood pressure, induced lipid peroxidation, and reduced antioxidant activity. Both acute and chronic varenicline exposure caused impairment of mean oxygen saturation. QT interval was prolonged in the chronic varenicline group, while PR interval

  15. Superior oblique surgery: when and how?

    Directory of Open Access Journals (Sweden)

    Taylan Şekeroğlu H

    2013-08-01

    Full Text Available Hande Taylan Şekeroğlu,1 Ali Sefik Sanac,1 Umut Arslan,2 Emin Cumhur Sener11Department of Ophthalmology, 2Department of Biostatistics, Hacettepe University Faculty of Medicine, Ankara, TurkeyBackground: The purpose of this paper is to review different types of superior oblique muscle surgeries, to describe the main areas in clinical practice where superior oblique surgery is required or preferred, and to discuss the preferred types of superior oblique surgery with respect to their clinical outcomes.Methods: A consecutive nonrandomized retrospective series of patients who had undergone superior oblique muscle surgery as a single procedure were enrolled in the study. The diagnosis, clinical features, preoperative and postoperative vertical deviations in primary position, type of surgery, complications, and clinical outcomes were reviewed. The primary outcome measures were the type of strabismus and the type of superior oblique muscle surgery. The secondary outcome measure was the results of the surgeries.Results: The review identified 40 (20 male, 20 female patients with a median age of 6 (2–45 years. Nineteen patients (47.5% had Brown syndrome, eleven (27.5% had fourth nerve palsy, and ten (25.0% had horizontal deviations with A pattern. The most commonly performed surgery was superior oblique tenotomy in 29 (72.5% patients followed by superior oblique tuck in eleven (27.5% patients. The amount of vertical deviation in the fourth nerve palsy and Brown syndrome groups (P = 0.01 for both and the amount of A pattern in the A pattern group were significantly reduced postoperatively (P = 0.02.Conclusion: Surgery for the superior oblique muscle requires experience and appropriate preoperative evaluation in view of its challenging nature. The main indications are Brown syndrome, fourth nerve palsy, and A pattern deviations. Superior oblique surgery may be effective in terms of pattern collapse and correction of vertical deviations in primary

  16. Incidence of and factors associated with perioperative cardiac arrest within 24 hours of anesthesia for emergency surgery

    Directory of Open Access Journals (Sweden)

    Siriphuwanun V

    2014-09-01

    Full Text Available Visith Siriphuwanun,1 Yodying Punjasawadwong,1 Worawut Lapisatepun,1 Somrat Charuluxananan,2 Ketchada Uerpairojkit2 1Department of Anesthesiology, Faculty of Medicine, Chiang Mai University, Mueang District, Chiang Mai, Thailand; 2Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand Purpose: To determine the incidence of and factors associated with perioperative cardiac arrest within 24 hours of receiving anesthesia for emergency surgery. Patients and methods: This retrospective cohort study was approved by the ethical committee of Maharaj Nakorn Chiang Mai Hospital, Thailand. We reviewed the data of 44,339 patients receiving anesthesia for emergency surgery during the period from January 1, 2003 to March 31, 2011. The data included patient characteristics, surgical procedures, American Society of Anesthesiologists (ASA physical status classification, anesthesia information, location of anesthesia performed, and outcomes. Data of patients who had received topical anesthesia or monitoring anesthesia care were excluded. Factors associated with cardiac arrest were identified by univariate analyses. Multiple regressions for the risk ratio (RR and 95% confidence intervals (CI were used to determine the strength of factors associated with cardiac arrest. A forward stepwise algorithm was chosen at a P-value <0.05. Results: The incidence (within 24 hours of perioperative cardiac arrest in patients receiving anesthesia for emergency surgery was 163 per 10,000. Factors associated with 24-hour perioperative cardiac arrest in emergency surgery were age of 2 years or younger (RR =1.46, CI =1.03–2.08, P=0.036, ASA physical status classification of 3–4 (RR =5.84, CI =4.20–8.12, P<0.001 and 5–6 (RR =33.98, CI =23.09–49.98, P<0.001, the anatomic site of surgery (upper intra-abdominal, RR =2.67, CI =2.14–3.33, P<0.001; intracranial, RR =1.74, CI =1.35–2.25, P<0.001; intrathoracic, RR =2.35, CI =1.70–3

  17. Application of pediatric early warning scoring system in pediatric department of general surgery%儿童早期预警评分系统在小儿普外科中的应用

    Institute of Scientific and Technical Information of China (English)

    张梅; 范媛; 朱继红; 胡宝莉; 张超

    2014-01-01

    目的:探讨儿童早期预警评分系统在小儿普外科住院患儿中的应用效果。方法选取2013年1—12月收治的724例普外科患儿作为研究对象,采用随机数字表法分为观察组362例和对照组362例。对照组实施常规的护理。观察组在常规护理基础上运用儿童早期预警评分系统( PEWS),依据分值采取不同级别的早期预警干预措施。比较分析两组患儿非计划入住ICU率、自动出院/死亡率、术后并发症发生率、平均住院日及医生对护士满意度。结果观察组患儿非计划入住ICU率、术后并发症发生率、平均住院日分别为1.93%,9.39%,(6.09±3.30) d,低于对照组的4.97%,16.30%,(6.93±4.60)d;差异均具有统计学意义(χ2/t值分别为5.01,8.63,2.84;P<0.05);观察组患儿自动出院/死亡率为0.28%,低于对照组的0.83%,差异无统计学意义(χ2=0.25,P>0.05);医生对观察组护士满意度在护士是否能主动巡视患儿、护士是否能观察到患儿的病情变化并及时告知医生、护士的沟通能力如何、科室医护配合是否满意方面明显高于对照组,差异有统计学意义( t值分别为4.11,4.25,3.10,2.17;P<0.05)。结论 PEWS评分系统能帮助医护人员方便、快捷地识别、处理危重症/潜在危重症患儿,加强了医护间沟通病情的及时性、准确性,提升了患儿安全,有利于合理分配医疗资源;为提高护士工作的独立性、增强职业自信提供了可靠支持,值得在小儿外科病房中推广应用。%Objective To discuss the application of pediatric inpatient early warning scoring system in pediatric general surgery.Methods Totals of 724 hospitalized children from January to December in 2013 were recruited and randomly divided into observation group (n=362) and control group (n=362).Routine nursing was

  18. Liposomes for cardiovascular targeting.

    Science.gov (United States)

    Levchenko, Tatyana S; Hartner, William C; Torchilin, Vladimir P

    2012-04-01

    Liposome-based pharmaceuticals used within the cardiovascular system are reviewed in this article. The delivery of diagnostic and therapeutic agents by plain liposomes and liposomes with surface-attached targeting antibodies or polyethylene glycol to prolong their circulation time and accumulation at vascular injuries, ischemic zones or sites of thrombi are also discussed. An overview of the advantages and disadvantages of liposome-mediated in vitro, ex vivo and in vivo targeting is presented, including discussion of the targeting of liposomes to pathological sites on the blood vessel wall and a description of liposomes that can be internalized by endothelial cells. Diagnostic liposomes used to target myocardial infarction and the relative importance of liposome size, targetability of immunoliposomes and prolonged circulation time on the efficiency of sealing hypoxia-induced plasma membrane damage to cardiocytes are discussed as a promising approach for therapy. The progress in the use of targeted liposomal plasmids for the transfection of hypoxic cardiomyocytes and myocardium is presented. Stent-mediated liposomal-based drug delivery is also reviewed briefly. PMID:22834079

  19. Cardiovascular MRI with ferumoxytol.

    Science.gov (United States)

    Finn, J P; Nguyen, K-L; Han, F; Zhou, Z; Salusky, I; Ayad, I; Hu, P

    2016-08-01

    The practice of contrast-enhanced magnetic resonance angiography (CEMRA) has changed significantly in the span of a decade. Concerns regarding gadolinium (Gd)-associated nephrogenic systemic fibrosis in those with severely impaired renal function spurred developments in low-dose CEMRA and non-contrast MRA as well as efforts to seek alternative MR contrast agents. Originally developed for MR imaging use, ferumoxytol (an ultra-small superparamagnetic iron oxide nanoparticle), is currently approved by the US Food and Drug Administration for the treatment of iron deficiency anaemia in adults with renal disease. Since its clinical availability in 2009, there has been rising interest in the scientific and clinical use of ferumoxytol as an MR contrast agent. The unique physicochemical and pharmacokinetic properties of ferumoxytol, including its long intravascular half-life and high r1 relaxivity, support a spectrum of MRI applications beyond the scope of Gd-based contrast agents. Moreover, whereas Gd is not found in biological systems, iron is essential for normal metabolism, and nutritional iron deficiency poses major public health challenges worldwide. Once the carbohydrate shell of ferumoxytol is degraded, the elemental iron at its core is incorporated into the reticuloendothelial system. These considerations position ferumoxytol as a potential game changer in the field of CEMRA and MRI. In this paper, we aim to summarise our experience with the cardiovascular applications of ferumoxytol and provide a brief synopsis of ongoing investigations on ferumoxytol-enhanced MR applications. PMID:27221526

  20. Less extensive surgery compared to extensive surgery

    DEFF Research Database (Denmark)

    Lauszus, Finn F; Petersen, Astrid C; Neumann, Gudrun;

    2014-01-01

    -up by hospital data files, general practitioner, death certificate, and autopsy report. Revision of histopathology by a single pathologist. Main outcome measures: Survival and relapse by clinical data, stage, and type of surgery. RESULTS: The incidence of AGCT was 1.37 per year per 100,000 women (95% CI: 1.08, 1...

  1. Tests and visits before surgery

    Science.gov (United States)

    Before surgery - tests; Before surgery - doctor visits ... Pre-op is the time before your surgery. It means "before operation." During this time, you will meet with one of your doctors. This may be your surgeon or primary care ...

  2. Cold Weather and Cardiovascular Disease

    Science.gov (United States)

    ... Pressure High Blood Pressure Tools & Resources Stroke More Cold Weather and Cardiovascular Disease Updated:Sep 16,2015 ... Your Heart Health • Watch, Learn & Live Animations Library Cold Weather Fitness Guide Popular Articles 1 Understanding Blood ...

  3. Anxiety Disorders and Cardiovascular Disease.

    Science.gov (United States)

    Celano, Christopher M; Daunis, Daniel J; Lokko, Hermioni N; Campbell, Kirsti A; Huffman, Jeff C

    2016-11-01

    Anxiety and its associated disorders are common in patients with cardiovascular disease and may significantly influence cardiac health. Anxiety disorders are associated with the onset and progression of cardiac disease, and in many instances have been linked to adverse cardiovascular outcomes, including mortality. Both physiologic (autonomic dysfunction, inflammation, endothelial dysfunction, changes in platelet aggregation) and health behavior mechanisms may help to explain the relationships between anxiety disorders and cardiovascular disease. Given the associations between anxiety disorders and poor cardiac health, the timely and accurate identification and treatment of these conditions is of the utmost importance. Fortunately, pharmacologic and psychotherapeutic interventions for the management of anxiety disorders are generally safe and effective. Further study is needed to determine whether interventions to treat anxiety disorders ultimately impact both psychiatric and cardiovascular health. PMID:27671918

  4. 普外科手术切口感染的主要原因及对策%Main Reasons and Countermeasures of Surgical Incision Infection in Department of General Surgery

    Institute of Scientific and Technical Information of China (English)

    薛敏

    2015-01-01

    目的重复使用的器械在手术室自行处理,手术室清洗槽不够,清洁区污染区不分,人员未经过专业培训。手术室不具备自行处理重复使用后器械,客观上存在感染因素,针对主要原因,采取手术室供应室一体化管理,取得明显效果。分析普外科手术切口感染原因,采取有效的干预措施,降底感染率。方法向一把手汇报引起感染主要原因,采取多科联动,重复使用器械由消毒供应中心集中处理,器械清洗质量、包装质量、灭菌质量得到保证,普外科手术切口感染率下降。采用综合干预措施,针对存在感染可能的各个环节。结果影响普外科切口感染的主要原因是手术室自行处置使用后的器械,复用器械处理不规范,存在感染隐患,通过手术室供应室一体化管理,普外科手术切口感染率降低。结论手术室供应室一体化管理是降低普外科切口感染的主要原因。综合干预措施对降低普外科的切口感染是有效的。%Objective The repeated use of apparatus in the operating room to handle, the operating room cleaning tank is not enough, the clean area pol ution area regardless of, personnel without professional training. Operating room equipment after don't have to deal with repeated use, infection factors objectively, in view of the main reasons to the operating room supply room integration management, achieved significant ef ect. Analysis of general surgery incision infection causes and take ef ective intervention measures, decreasing rate.Methods Reporting to the head main reasons cause infection, take more linkage, reuse equipment by disinfection supply center for centralized processing, equipment cleaning quality, packaging quality, quality guaranteed, general surgery incision infection rate decreased. Using comprehensive intervention measures, infection in existence possible.Results Af ect the general surgery incision

  5. [Subclinical hypothyroidism and cardiovascular risk].

    Science.gov (United States)

    López Rubio, María Antonia; Tárraga López, Pedro Juan; Rodríguez Montes, José Antonio; Frías López, María del Carmen; Solera Albero, Juan; Bermejo López, Pablo

    2015-05-01

    Objetivos: Valorar si el hipotiroidismo subclínico puede comportarse como un factor de riesgo cardiovascular o un modificador del mismo, identificando variables epidemiológicas y riesgo cardiovascular estimado en una muestra de sujetos diagnosticados en la provincia de Albacete. Método: Estudio observacional, descriptivo y transversal realizado en Albacete durante la primera quincena de enero de 2012 en pacientes de ambos géneros con hipotiroidismo subclínico. Se analizaron las siguientes variables: glucemia basal, colesterol total, colesterol HDL, colesterol LDL, triglicéridos, TSH, T4, peso, talla, I.M.C., tensión arterial, antecedentes de patología cardiovascular, factores de riesgo cardiovascular y riesgo cardiovascular estimado. Resultados: Se obtuvieron 326 pacientes, con predominio femenino (79,2 %), menores de 65 años en el 78% y sin factores de riesgo cardiovascular en el 48,61%. La prevalencia de los factores de riesgo cardiovascular identificados fué: tabaquismo (33,2%), diabetes mellitus (24,9%), hipertensión arterial (23,4%), alteraciones lipídicas (28,9%) y fibrilación auricular (4,9 %). No se encontró asociación entre hipotiroidismo subclínico y la mayoría de los parámetros del perfil lipídico que condicionan un perfil pro-aterogénico, salvo con la hipertrigliceridemia. Asimismo, tampoco se constató asociación con riesgo cardiovascular aumentado. Conclusiones: El perfil del paciente con hipotiroidismo subclínico es una mujer de mediana edad sin factores de riesgo cardiovascular en la mitad de casos. Se ha encontrado relación entre hipotiroidismo subclínico e hipertrigliceridemia, pero no con el resto de parámetros del perfil lipídico, otros factores de riesgo cardiovascular o con aumento de dicho riesgo. Sin embargo, un 25% de diabéticos y un 22% de no diabéticos están en situación de riesgo cardiovascular moderado-alto.

  6. Efficacy comparison between direct stent implantation surgery and deferred stent implantation surgery for patients with ST-segment elevation myocardial infarction after PCT thrombus aspiration surgery

    Institute of Scientific and Technical Information of China (English)

    Xiao-Xia Han; Xiu-Hong Liu; Ping Zhou; Guo-Mei Dan

    2016-01-01

    adverse cardiovascular events and comprehensive efficacy of which is superior to the direct stent implantation surgery.

  7. Microalbuminuria: a Cardiovascular Risk Factor

    OpenAIRE

    ERCAN, Ertuğrul

    2010-01-01

    Albumin is a protein which is charged negatively. By correcting for the daily excretion of creatinine, the albumin creatinin ratio implicates the daily excretion of albumin in spot urine. Albuminuria is a cardiovascular risk factor in patients with diabetes, hypertension, and the general population. Urinary albumin excretion is independently associated with an increased risk of cardiovascular events, even after adjustment for risk factors. Risk has been shown to increase continuously with inc...

  8. Serotonin receptors as cardiovascular targets

    OpenAIRE

    Villalón, Carlos; De Vries, Peter; Saxena, Pramod Ranjan

    1997-01-01

    textabstractSerotonin exerts complex effects in the cardiovascular system, including hypotension or hypertension, vasodilatation or vasoconstriction, and/or bradycardia or tachycardia; the eventual response depends primarily on the nature of the 5-HT receptors involved. In the light of current 5-HT receptor classification, the authors reanalyse the cardiovascular responses mediated by 5-HT receptors and discuss the established and potential therapeutic applications of 5-HT ligands in the trea...

  9. Cardiovascular effects of basal insulins.

    Science.gov (United States)

    Mannucci, Edoardo; Giannini, Stefano; Dicembrini, Ilaria

    2015-01-01

    Basal insulin is an important component of treatment for both type 1 and type 2 diabetes. One of the principal aims of treatment in patients with diabetes is the prevention of diabetic complications, including cardiovascular disease. There is some evidence, although controversial, that attainment of good glycemic control reduces long-term cardiovascular risk in both type 1 and type 2 diabetes. The aim of this review is to provide an overview of the potential cardiovascular safety of the different available preparations of basal insulin. Current basal insulin (neutral protamine Hagedorn [NPH], or isophane) and basal insulin analogs (glargine, detemir, and the more recent degludec) differ essentially by various measures of pharmacokinetic and pharmacodynamic effects in the bloodstream, presence and persistence of peak action, and within-subject variability in the glucose-lowering response. The currently available data show that basal insulin analogs have a lower risk of hypoglycemia than NPH human insulin, in both type 1 and type 2 diabetes, then excluding additional harmful effects on the cardiovascular system mediated by activation of the adrenergic system. Given that no biological rationale for a possible difference in cardiovascular effect of basal insulins has been proposed so far, available meta-analyses of publicly disclosed randomized controlled trials do not show any signal of increased risk of major cardiovascular events between the different basal insulin analogs. However, the number of available cardiovascular events in these trials is very small, preventing any clear-cut conclusion. The results of an ongoing clinical trial comparing glargine and degludec with regard to cardiovascular safety will provide definitive evidence. PMID:26203281

  10. Estrogen Signaling and Cardiovascular Disease

    OpenAIRE

    Murphy, Elizabeth

    2011-01-01

    Estrogen has pleiotropic effects on the cardiovascular system. The mechanisms by which estrogen confers these pleiotropic effects on cardiovascular function is under active investigation. Until a decade ago, all estrogen signaling was thought to occur by estrogen binding to nuclear estrogen receptors (ERα and ERβ), which bind to DNA and function as ligand activated transcription factors. Estrogen binding to the receptor alters gene expression thereby altering cell function. In 2000 estrogen w...

  11. Molecular Mechanisms of Cardiovascular Aging

    OpenAIRE

    Anna Meiliana; Andi Wijaya

    2013-01-01

    BACKGROUND: The average lifespan of humans is increasing, and with it the percentage of people entering the 65 and older age group is growing rapidly and will continue to do so in the next 20 years. Within this age group, cardiovascular disease will remain the leading cause of death, and the cost associated with treatment will continue to increase. Aging is an inevitable part of life and unfortunately poses the largest risk factor for cardiovascular disease. CONTENT: We provide an overview of...

  12. Stress and atherosclerotic cardiovascular disease.

    Science.gov (United States)

    Inoue, Nobutaka

    2014-01-01

    Recent major advances in medical science have introduced a wide variety of treatments against atherosclerosis-based cardiovascular diseases, which has led to a significant reduction in mortality associated with these diseases. However, atherosclerosis-based cardiovascular disease remains a leading cause of death. Furthermore, progress in medical science has demonstrated the pathogenesis of cardiovascular disease to be complicated, with a wide variety of underlying factors. Among these factors, stress is thought to be pivotal. Several types of stress are involved in the development of cardiovascular disease, including oxidative stress, mental stress, hemodynamic stress and social stress. Accumulating evidence indicates that traditional risk factors for atherosclerosis, including diabetes, hyperlipidemia, hypertension and smoking, induce oxidative stress in the vasculature. Oxidative stress is implicated in the pathogenesis of endothelial dysfunction, atherogenesis, hypertension and remodeling of blood vessels. Meanwhile, mental stress is a well-known major contributor to the development of cardiovascular disease. The cardiovascular system is constantly exposed to hemodynamic stress by the blood flow and/or pulsation, and hemodynamic stress exerts profound effects on the biology of vascular cells and cardiomyocytes. In addition, social stress, such as that due to a lack of social support, poverty or living alone, has a negative impact on the incidence of cardiovascular disease. Furthermore, there are interactions between mental, oxidative and hemodynamic stress. The production of reactive oxygen species is increased under high levels of mental stress in close association with oxidative stress. These stress responses and their interactions play central roles in the pathogenesis of atherosclerosis-based cardiovascular disease. Accordingly, the pathophysiological and clinical implications of stress are discussed in this article.

  13. Exercise and the Cardiovascular System

    OpenAIRE

    Saeid Golbidi; Ismail Laher

    2012-01-01

    There are alarming increases in the incidence of obesity, insulin resistance, type II diabetes, and cardiovascular disease. The risk of these diseases is significantly reduced by appropriate lifestyle modifications such as increased physical activity. However, the exact mechanisms by which exercise influences the development and progression of cardiovascular disease are unclear. In this paper we review some important exercise-induced changes in cardiac, vascular, and blood tissues and discuss...

  14. Usefulness of Danaparoid sodium in patients with Heparin-induced thrombocytopenia after cardiac surgery

    OpenAIRE

    Foroughinia, Farzaneh; Farsad, Fariborz; Gholami, Kheirollah; Ahmadi, Somayeh

    2015-01-01

    Objective: Thrombocytopenia is a common problem in cardiovascular surgery patients. However, heparin-induced thrombocytopenia (HIT) is a rare but life-threatening complication of prophylaxis or treatment with heparin. Prompt management of HIT with an alternative anticoagulant is necessary due to the extreme risk of thrombotic complications. Therefore, we evaluated the effects of danaparoid in the treatment of HIT in patients with cardiac surgery who are at moderate to high risk of HIT. Method...

  15. Assessment of factors that influence weaning from long-term mechanical ventilation after cardiac surgery

    OpenAIRE

    Emília Nozawa; Eliane Kobayashi; Marta Erika Matsumoto; Maria Ignêz Zanetti Feltrim; Maria José Carvalho Carmona; José Otávio Costa Auler Júnior

    2003-01-01

    OBJECTIVE: To analyze parameters of respiratory system mechanics and oxygenation and cardiovascular alterations involved in weaning tracheostomized patients from long-term mechanical ventilation after cardiac surgery. METHODS: We studied 45 patients in their postoperative period of cardiac surgery, who required long-term mechanical ventilation for more than 10 days and had to undergo tracheostomy due to unsuccessful weaning from mechanical ventilation. The parameters of respiratory system mec...

  16. Bariatric surgery: studies on its consequences with emphasis on thrombotic and bleeding complications

    OpenAIRE

    Brandjes, D.P.M.; Gerdes, V.E.A.; Çelik, F.

    2014-01-01

    Obesity is a steadily growing problem that is associated with several diseases such as diabetes type 2, hypertension and dyslipidemia. For morbidly obese persons who have failed to achieve weight loss after several weight loss interventions, bariatric surgery is at this moment the only long-lasting, effective treatment. Bariatric surgery is not only an effective option to lose weight. It is also associated with significant improvement or remission of diabetes, cardiovascular risk factors and ...

  17. Vitamin D and cardiovascular disease.

    Science.gov (United States)

    Norman, P E; Powell, J T

    2014-01-17

    Vitamin D plays a classical hormonal role in skeletal health by regulating calcium and phosphorus metabolism. Vitamin D metabolites also have physiological functions in nonskeletal tissues, where local synthesis influences regulatory pathways via paracrine and autocrine mechanisms. The active metabolite of vitamin D, 1α,25-dihydroxyvitamin D, binds to the vitamin D receptor that regulates numerous genes involved in fundamental processes of potential relevance to cardiovascular disease, including cell proliferation and differentiation, apoptosis, oxidative stress, membrane transport, matrix homeostasis, and cell adhesion. Vitamin D receptors have been found in all the major cardiovascular cell types including cardiomyocytes, arterial wall cells, and immune cells. Experimental studies have established a role for vitamin D metabolites in pathways that are integral to cardiovascular function and disease, including inflammation, thrombosis, and the renin-angiotensin system. Clinical studies have generally demonstrated an independent association between vitamin D deficiency and various manifestations of degenerative cardiovascular disease including vascular calcification. However, the role of vitamin D supplementation in the management of cardiovascular disease remains to be established. This review summarizes the clinical studies showing associations between vitamin D status and cardiovascular disease and the experimental studies that explore the mechanistic basis for these associations.

  18. Video assisted thoracic surgery. Experiences in Dr. Gustavo Aldereguia Lima hospital.

    OpenAIRE

    Arístides Sánchez Sánchez; Lidia Torres Aja; Rubén Mena Guerra; Francisco Cabarroca Castillo

    2008-01-01

    Background: Video assisted thoracic surgery is an intervention which advantages should be reaffirmed through studies aimed to characterize and describe it, based on real experiences. Objective: To verify the efficacy of this kind of surgery in the department of minimal access surgery in the university hospital Dr. Gustavo Aldereguia Lima. Methods: Descriptive, retrospective study of 135 patients operated through video assisted thoracic surgery in the university hospital in Cienfuegos during a...

  19. Surgery for cystic pancreatic lesions in the post-Sendai era: a single institution experience

    OpenAIRE

    Erkan, Murat Mert; Kleeff, J.; Michalski, C.; Kong, B.; Roth, S.; Friess, H.; Siveke, J.; Esposito, I.

    2015-01-01

    Research Article Surgery for Cystic Pancreatic Lesions in the Post-Sendai Era: A Single Institution Experience Jörg Kleeff,1 Christoph Michalski,1,2 Bo Kong,1 Mert Erkan,1,3 Susanne Roth,1 Jens Siveke,4 Helmut Friess,1 and Irene Esposito5,6 1Department of Surgery, Technische Universit¨at M¨unchen, Ismaninger Strasse 22, 81675 Munich, Germany 2Department of Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany 3Department of Surgery, Koc Uni...

  20. Comparative cardiovascular physiology: future trends, opportunities and challenges.

    Science.gov (United States)

    Burggren, W W; Christoffels, V M; Crossley, D A; Enok, S; Farrell, A P; Hedrick, M S; Hicks, J W; Jensen, B; Moorman, A F M; Mueller, C A; Skovgaard, N; Taylor, E W; Wang, T

    2014-02-01

    The inaugural Kjell Johansen Lecture in the Zoophysiology Department of Aarhus University (Aarhus, Denmark) afforded the opportunity for a focused workshop comprising comparative cardiovascular physiologists to ponder some of the key unanswered questions in the field. Discussions were centred around three themes. The first considered function of the vertebrate heart in its various forms in extant vertebrates, with particular focus on the role of intracardiac shunts, the trabecular ('spongy') nature of the ventricle in many vertebrates, coronary blood supply and the building plan of the heart as revealed by molecular approaches. The second theme involved the key unanswered questions in the control of the cardiovascular system, emphasizing autonomic control, hypoxic vasoconstriction and developmental plasticity in cardiovascular control. The final theme involved poorly understood aspects of the interaction of the cardiovascular system with the lymphatic, renal and digestive systems. Having posed key questions around these three themes, it is increasingly clear that an abundance of new analytical tools and approaches will allow us to learn much about vertebrate cardiovascular systems in the coming years.

  1. Cardiovascular Risk Factors in Severely Obese Adolescents

    Science.gov (United States)

    Michalsky, Marc P.; Inge, Thomas H.; Simmons, Mark; Jenkins, Todd M.; Buncher, Ralph; Helmrath, Michael; Brandt, Mary L.; Harmon, Carroll M.; Courcoulas, Anita; Chen, Michael; Horlick, Mary; Daniels, Stephen R.; Urbina, Elaine M.

    2015-01-01

    IMPORTANCE Severe obesity is increasingly common in the adolescent population but, as of yet, very little information exists regarding cardiovascular disease (CVD) risks in this group. OBJECTIVE To assess the baseline prevalence and predictors of CVD risks among severely obese adolescents undergoing weight-loss surgery. DESIGN, SETTING, AND PARTICIPANTS A prospective cohort study was conducted from February 28, 2007, to December 30, 2011, at the following 5 adolescent weight-loss surgery centers in the United States: Nationwide Children’s Hospital in Columbus, Ohio; Cincinnati Children’s Hospital Medical Center in Cincinnati, Ohio; Texas Children’s Hospital in Houston; University of Pittsburgh Medical Center in Pittsburgh, Pennsylvania; and Children’s Hospital of Alabama in Birmingham. Consecutive patients aged 19 years or younger were offered enrollment in a long-term outcome study; the final analysis cohort consisted of 242 participants. MAIN OUTCOMES AND MEASURES This report examined the preoperative prevalence of CVD risk factors (ie, fasting hyperinsulinemia, elevated high-sensitivity C-reactive protein levels, impaired fasting glucose levels, dyslipidemia, elevated blood pressure, and diabetes mellitus) and associations between risk factors and body mass index (calculated as weight in kilograms divided by height in meters squared), age, sex, and race/ethnicity. Preoperative data were collected within 30 days preceding bariatric surgery. RESULTS The mean (SD) age was 17 (1.6) years and median body mass index was 50.5. Cardiovascular disease risk factor prevalence was fasting hyperinsulinemia (74%), elevated high-sensitivity C-reactive protein levels (75%), dyslipidemia (50%), elevated blood pressure (49%), impaired fasting glucose levels (26%), and diabetes mellitus (14%). The risk of impaired fasting glucose levels, elevated blood pressure, and elevated high-sensitivity C-reactive protein levels increased by 15%, 10%, and 6%, respectively, per 5-unit

  2. Surveys on surgery theory

    CERN Document Server

    Cappell, Sylvain; Rosenberg, Jonathan

    2014-01-01

    Surgery theory, the basis for the classification theory of manifolds, is now about forty years old. There have been some extraordinary accomplishments in that time, which have led to enormously varied interactions with algebra, analysis, and geometry. Workers in many of these areas have often lamented the lack of a single source that surveys surgery theory and its applications. Indeed, no one person could write such a survey. The sixtieth birthday of C. T. C. Wall, one of the leaders of the founding generation of surgery theory, provided an opportunity to rectify the situation and produce a

  3. Surveys on surgery theory

    CERN Document Server

    Cappell, Sylvain; Rosenberg, Jonathan

    2014-01-01

    Surgery theory, the basis for the classification theory of manifolds, is now about forty years old. The sixtieth birthday (on December 14, 1996) of C.T.C. Wall, a leading member of the subject''s founding generation, led the editors of this volume to reflect on the extraordinary accomplishments of surgery theory as well as its current enormously varied interactions with algebra, analysis, and geometry. Workers in many of these areas have often lamented the lack of a single source surveying surgery theory and its applications. Because no one person could write such a survey, the editors ask

  4. Single port laparoscopic surgery

    DEFF Research Database (Denmark)

    Springborg, Henrik; Istre, Olav

    2012-01-01

    LESS, or laparo-endoscopic single site surgery, is a promising new method in minimally invasive surgery. An increasing number of surgical procedures are being performed using this technique, however, its large-scale adoption awaits results of prospective randomized controlled studies confirming...... potential benefits. Theoretically, cosmetic outcomes, postoperative pain and complication rates could be improved with use of single site surgery. This study describes introduction of the method in a private hospital in Denmark, in which 40 patients have been treated for benign gynecologic conditions...

  5. Cardiovascular Risk Factors and Cardiovascular Hyperreactivity in Young Venezuelans

    Directory of Open Access Journals (Sweden)

    Sady Montes Amador

    2015-07-01

    Full Text Available Background: cardiovascular hyperreactivity in young people has been associated with different risk factors and a family history of hypertension. Objective: to determine the association between a family history of hypertension and cardiovascular risk factors with cardiovascular hyperreactivity. Method: a correlational, cross-sectional study was conducted in a universe of 77 young individuals aged 18 to 40 years from the Churuguara parish of the Falcon State in Venezuela. The variables were: age, sex, skin color, family history of hypertension, medical history of hypertension, diabetes mellitus, alcohol consumption, salt intake, physical activity and body mass index. The diastolic and systolic blood pressure before and after the pressor response elicited by an isometric exercise were determined as hemodynamic variables. Results: thirteen percent of the participants developed vascular reactivity after the hand-held weight test. Cardiovascular hyperreactivity is three times higher in individuals with a family history of hypertension. Sixty percent of those with a body mass index greater than or equal to 27 kg/m2 are hyperreactive. There is a higher cardiovascular response to the hand-held weight test as the consumption of alcohol increases. Thirty three point three percent of the participants who smoke are hyperreactive. Conclusions: there is a significant association between a family history of hypertension, obesity, salt intake, alcohol consumption and vascular hyperreactivity.

  6. Heart failure - surgeries and devices

    Science.gov (United States)

    ... Textbook of Cardiovascular Medicine . 10th ed. Philadelphia, PA: Elsevier Saunders; 2014:chap 29. Goodlin SJ, Bonow RO. ... Textbook of Cardiovascular Medicine . 10th ed. Philadelphia, PA: Elsevier Saunders; 2014:chap 31. Mann DL. Management of ...

  7. Developments in flexible endoscopic surgery: a review

    Directory of Open Access Journals (Sweden)

    Feussner H

    2014-12-01

    Full Text Available Hubertus Feussner,1 Valentin Becker,2 Margit Bauer,1 Michael Kranzfelder,1 Rebekka Schirren,1 Tim Lüth,3 Alexander Meining,2 Dirk Wilhelm1 1Department of Surgery, 22nd Medical Department, 3Institute of Microtechnology and Medical Device Technology, Klinikum rechts der Isar, Technische Universität München, Germany Abstract: Flexible endoscopy is increasingly developing into a therapeutic instead of a purely diagnostic discipline. Improved visualization makes early lesions easily detectable and allows us to decide ad hoc on the required treatment. Deep enteroscopy allows the exploration of even the small bowel – for long a "white spot" for gastrointestinal endoscopy – and to perform direct treatment. Endoscopic submucosal dissection is a considerable step forward in oncologically correct endoscopic treatment of (early malignant lesions. Though still technically challenging, it is increasingly facilitated by new manipulation techniques and tools that are being steadily optimized. Closure of wall defects and hemostasis could be improved significantly. Even the anatomy beyond the gastrointestinal wall is being explored by the therapeutic use of endoluminal ultrasound. Endosonographic-guided surgery is not only a suitable fallback solution if conventional endoscopic retrograde cholangiopancreatography fails, but even makes necrosectomy procedures, abscess drainage, and neurolysis feasible for the endoscopist. Newly developed endoscopic approaches aim at formerly distinctive surgical domains like gastroesophageal reflux disease, appendicitis, and cholecystitis. Combined endoscopic/laparoscopic interventional techniques could become the harbingers of natural orifice transluminal endoscopic surgery, whereas pure natural orifice transluminal endoscopic surgery is currently still in its beginnings. Keywords: flexible endoscopic surgery, endoscopic ultrasound, advanced techniques, natural orifice transluminal endoscopic surgery

  8. Circadian distribution of sleep phases after major abdominal surgery

    DEFF Research Database (Denmark)

    Gogenur, I.; Wildschiotz, G.; Rosenberg, J.

    2008-01-01

    Background. It is believed that the severely disturbed night-time sleep architecture after surgery is associated with increased cardiovascular morbidity with rebound of rapid eye movement (REM). The daytime sleep pattern of patients after major general surgery has not been investigated before. We...... nights after operation. Sleep was scored independently by two blinded observers and the recordings were reported as awake, light sleep (LS, stages I and II), slow wave sleep (SWS, stages III and IV), and REM sleep. Results. There was significantly increased REM sleep (P=0.046), LS (P=0.020), and reduced...... time awake (P=0.016) in the postoperative daytime period compared with the preoperative daytime period. Five patients had REM sleep during the daytime after surgery. Three of these patients did not have REM sleep during the preceding postoperative night. There was significantly reduced night-time REM...

  9. Nose surgery - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100070.htm Nose surgery - series To use the sharing features on ... 4 out of 4 Normal anatomy Overview The nose is made up of bone and cartilage. The ...

  10. Blood donation before surgery

    Science.gov (United States)

    ... type of donor blood. Many communities have a blood bank where healthy people can donate blood. This blood ... need to arrange with your hospital or local blood bank before your surgery to have directed donor blood. ...

  11. Retrosternal thyroid surgery

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/007558.htm Retrosternal thyroid surgery To use the sharing features on this page, please enable JavaScript. The thyroid gland is normally located at the front of ...

  12. Corrective Jaw Surgery

    Medline Plus

    Full Text Available AAOMS - Oral and maxillofacial surgeons. The experts in face, mouth and jaw surgery.™ What We Do Who ... surgeons surgically treat the soft tissues of the face, mouth and gums to improve function, appearance and ...

  13. Knee microfracture surgery

    Science.gov (United States)

    Cartilage regeneration - knee ... Three types of anesthesia may be used for knee arthroscopy surgery: Medicine to relax you, and shots of painkillers to numb the knee Spinal (regional) anesthesia General anesthesia (you will be ...

  14. Surgery for Testicular Cancer

    Science.gov (United States)

    ... have sex. But if both testicles are removed, sperm cells cannot be produced and a man becomes ... sparing surgery with their doctors, as well as sperm banking (freezing and storing sperm cells obtained before ...

  15. Smoking and surgery

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000437.htm Smoking and surgery To use the sharing features on ... you succeed. There Are Many Reasons to Quit Smoking Tar, nicotine, and other chemicals from smoking can ...

  16. Types of Heart Surgery

    Science.gov (United States)

    ... or heart wall with a patch or graft. Heart Transplant A heart transplant is surgery to remove a person's diseased heart ... a healthy heart from a deceased donor. Most heart transplants are done on patients who have end-stage ...

  17. INDIRECT MICROLARYNGOSTROBOSCOPIC SURGERY

    NARCIS (Netherlands)

    MAHIEU, HF; DIKKERS, FG

    1992-01-01

    Detailed preoperative laryngostroboscopic examination is a prerequisite for phonosurgical correction of organic dysphonia. Although suspension microlaryngoscopic surgery has proved its value in the past, it excludes functional control during the removal of vocal fold swellings. Using an indirect mic

  18. Robotics in Colorectal Surgery

    Science.gov (United States)

    Weaver, Allison; Steele, Scott

    2016-01-01

    Over the past few decades, robotic surgery has developed from a futuristic dream to a real, widely used technology. Today, robotic platforms are used for a range of procedures and have added a new facet to the development and implementation of minimally invasive surgeries. The potential advantages are enormous, but the current progress is impeded by high costs and limited technology. However, recent advances in haptic feedback systems and single-port surgical techniques demonstrate a clear role for robotics and are likely to improve surgical outcomes. Although robotic surgeries have become the gold standard for a number of procedures, the research in colorectal surgery is not definitive and more work needs to be done to prove its safety and efficacy to both surgeons and patients. PMID:27746895

  19. Tennis elbow surgery - discharge

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000657.htm Tennis elbow surgery - discharge To use the sharing features ... long as you are told. This helps ensure tennis elbow will not return. You may be prescribed ...

  20. Breast augmentation surgery

    Science.gov (United States)

    ... a sac filled with either sterile salt water (saline) or a material called silicone. The surgery is ... sensation around the nipple with this method. A saline implant may be placed through a cut near ...

  1. Corrective Jaw Surgery

    Medline Plus

    Full Text Available ... experts in face, mouth and jaw surgery.™ What We Do Who We Are News Videos Contact Find a Surgeon What We Do Administration of Anesthesia Administration of Anesthesia Oral ...

  2. Lung Carcinoid Tumor: Surgery

    Science.gov (United States)

    ... Research Get Involved Find Local ACS Learn About Cancer » Lung Carcinoid Tumor » Detailed Guide » Surgery to treat lung carcinoid tumors Share this Page Close Push escape to close share window. Print ...

  3. Pediatric heart surgery - discharge

    Science.gov (United States)

    ... second day and can sometimes be managed with acetaminophen (Tylenol). Many children behave differently after heart surgery. ... Tiredness all the time Bluish or grayish skin Dizziness, fainting, or heart palpitations Feeding problems or reduced ...

  4. Expectations of Sinus Surgery

    Science.gov (United States)

    ... Q&A Complications of Sinusitis Epistaxis (Nosebleeds) Allergic Rhinitis (Hay Fever) Headaches and Sinus Disease Disorders of ... a prescription for pain medication to help you control pain during your recovery from surgery. Patients who ...

  5. Endoscopic Sinus Surgery

    Science.gov (United States)

    ... eye, face or brain, nasal polyps (See Figure, black arrows) , impaired sense of smell, tumors of the ... second opinion from another surgeon. What is endoscopic skull base surgery? Over the course of the last ...

  6. The rat - Cardiovascular pharmacology

    Directory of Open Access Journals (Sweden)

    Sotomayor-Herazo Aristides

    2012-06-01

    locura inducida porlas sustancias, donde la culpa proyectada y la negación campean a la par dela visión del mundo degradado y alucinante como construcción alterna de larealidad del drogadicto.A falta de una vida plena llena de realizaciones, el vacío interno, los sentimientosde soledad, la futilidad mediatizada, la ausencia de un verdadero sentido de lavida, el existir solo por el principio del placer, constituyen modos de vida sinsignificado, donde comanda el cerebro del reptil que llevamos dentro, no digoque el de mamífero porque sería ofender a tan nobles animales.En el desarrollo de esta obra, y en la realidad, vemos como se encuentratrastocado, cuando no ausente, el sentido de lo espiritual. La incapacidad paraexperimentar el dolor del prójimo, posiblemente se deba a una falla del hazde neuronas conocidas como “neuronas espejo” descubiertas por el equipoinvestigador de la Universidad de Parma, liderado por Giacomo Rizzolatti en1996. El sistema de “neuronas espejo” permite hacer propias las acciones, sensaciones y emociones de los demás; sirve paraexplicar las bases neurobiológicas de la empatíay, su ausencia o daño, ayudaría a comprender lasbases del trastorno antisocial de la personalidado psicopatía. Grave patología caracterizadapor la imposibilidad del sujeto para vivenciarlos sentimientos de sus iguales, por lo mismo,son incapaces para sentir culpa o ansiedad, losque los lleva a una ausencia de moralidad y decapacidad para experimentar compasión por elotro, eso los convierte en depredadores de los herdemás.La droga prospera en estos individuosy daña las conexiones lógicas de sus funciones,socio-patizándolos aún más; así nos impresionaArístides, con unos personajes desalmados,afectados por este destructor flagelo. Esta esla saga en la que nos introduce con magistralhabilidad el autor.CHISTIAN AYOLA GÓMEZMédico Especialista en PsiquiatriaFARMACOLOGIA CARDIOVASCULAR:El conocimiento de la farmacología, ciencia vitalen la formaci

  7. Osteoporosis y enfermedad cardiovascular

    Directory of Open Access Journals (Sweden)

    Sarahí Mendoza

    2007-01-01

    Full Text Available Las enfermedades cardiovasculares (ECV y la osteoporosis son causas frecuentes de morbilidad en la población adulta, cuya frecuencia aumenta con la edad, por lo que al aumentar la expectativa de vida, constituyen importantes problemas de salud. El riesgo a padecer ambas patologías depende de factores de riesgo, y la prevención consiste en controlar los modificables. Las ECV y la osteoporosis presentan factores etiológicos comunes que involucran la biosíntesis del colesterol y la oxidación lipídica, cuya dilucidación representa una línea priorizada de investigación. El crecimiento y mantenimiento del esqueleto depende del equilibrio entre la formación y la resorción ósea a través de los procesos de modelado y remodelado óseo, controlados por células óseas (osteoblastos -OB-, osteoclastos -OC- y osteocitos, los OB son responsables de la formación ósea, los OC de la resorción ósea y los osteocitos de la red mecano sensorial. Entre los nexos de las ECV y la osteoporosis se encuentra el papel de la vía del mevalonato en la síntesis de colesterol y en la activación de OC, y el papel de los lípidos oxidados en el desarrollo de la aterosclerosis y en la transformación de las células precursoras de OB en adipocitos, disminuyendo la formación de OB activos y favoreciendo la osteoporosis. Ello justifica que sustancias hipolipemiantes y antioxidantes puedan ejercer efectos protectores sobre el hueso, y que la búsqueda de sustancias que actúen sobre ambos blancos sea un aspecto de interés en la prevención o el manejo de estas enfermedades.

  8. Is day surgery safe?

    DEFF Research Database (Denmark)

    Majholm, Birgitte; Engbæk, J; Bartholdy, Jens;

    2012-01-01

    Day surgery is expanding in several countries, and it is important to collect information about quality. The aim of this study was to assess morbidity and unanticipated hospital visits 0-30 days post-operatively in a large cohort.......Day surgery is expanding in several countries, and it is important to collect information about quality. The aim of this study was to assess morbidity and unanticipated hospital visits 0-30 days post-operatively in a large cohort....

  9. Future of cosmetic surgery.

    Science.gov (United States)

    Goldberg, Robert Alan

    2014-04-01

    Changes in cosmetic surgery will be driven by several key forces. The patient's self-image, and perceived place in society, will continue to drive patients to the cosmetic surgeon as well as to demand newer and better treatments. Technological advances, especially those based on an enhanced understanding of cellular and tissue physiology, promise enhanced tools other than the scalpel for the surgeon. Conceptual advances in our understanding of beauty and patient psychology will lead to a more integrative approach to cosmetic surgery.

  10. Minimally Invasive Thoracic Surgery

    OpenAIRE

    McFadden, P. Michael

    2000-01-01

    To reduce the risk, trauma, and expense of intrathoracic surgical treatments, minimally invasive procedures performed with the assistance of fiberoptic video technology have been developed for thoracic and bronchial surgeries. The surgical treatment of nearly every intrathoracic condition can benefit from a video-assisted approach performed through a few small incisions. Video-assisted thoracoscopic and rigid-bronchoscopic surgery have improved the results of thoracic procedures by decreasing...

  11. Cosmetic Facial Surgery

    OpenAIRE

    Adamson, Peter A.

    1987-01-01

    Canadians have committed themselves to a healthier lifestyle, and many are seeking to look as well as they feel. For patients with realistic expectations, modern techniques of cosmetic facial surgery can enhance appearance and be of psychological benefit. Today most procedures can be done under local anesthesia on an out-patient basis. Facial contour defects can be improved by means of procedures such as rhinoplasty, mentoplasty, otoplasty and malarplasty. Facial rejuvenation surgery to decre...

  12. Complications of pancreatic surgery

    OpenAIRE

    Åke Andrén-Sandberg

    2011-01-01

    Many diseases, including pancreatitis benign tumors and cancer, may require pancreas surgery. Pancreatic resection can lead to a prolonged survival in pancreatic cancer and even a potential chance for cure. However, the pancreatic surgery can result in complications, and high postoperative morbidity rates are still presence. This article reviews the pancreatic abstracts of American Pancreas Club 2011, which involves the more common complications, their prevention and treatment.

  13. Nanomedicine: Addressing Cardiovascular Disease and Cardiovascular Tissue Regeneration

    Science.gov (United States)

    Botchwey, Edward A.

    2016-01-01

    Cardiovascular disease is becoming an increasingly significant problem. In attempts to overcome many of the traditional hurdles of cardiovascular disease treatment, therapeutic approaches have been gradually moving beyond an exclusive focus on orally delivered drugs towards the development of nanoscale applications. These technologies exploit molecular scale events to improve drug and gene delivery applications, enhance preventative medicine and diagnostic strategies, and create biomimicking substrates for vascular tissue engineering. As nanoscale treatments enter the arena of clinical medicine, new ways of thinking about and routes for applying nanomedicine to cardiovascular health issues are emerging. With focuses on drug delivery, gene therapy, and biomimetics, this article will provide a comprehensive review of various nanomedicine applications for combating atherosclerosis and for improving upon current vascular tissue engineering designs.

  14. Comparative study on individual aromatase inhibitors on cardiovascular safety profile: a network meta-analysis

    Directory of Open Access Journals (Sweden)

    Zhao XH

    2015-09-01

    Full Text Available Xihe Zhao,1 Lei Liu,2 Kai Li,1 Wusheng Li,1 Li Zhao,1 Huawei Zou1 1Department of Oncology, 2Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang, People’s Republic of China Abstract: The third-generation aromatase inhibitors (AIs: anastrozole, letrozole, and exemestane have now become standard adjuvant endocrine treatment for postmenopausal estrogen receptor-positive breast cancer complementing chemotherapy and surgery. Because of the absence of direct head-to-head comparisons of these AIs, an indirect comparison is needed for individual treatment choice. In this network systemic assessment, the cardiovascular (CV side effects in using anastrozole, letrozole, and exemestane based on original studies on AIs vs placebo or tamoxifen were compared. We integrated all available direct and indirect evidences. The odds ratio (OR of severe CV events for indirect comparisons between exemestane and anastrozole was 1.41 (95% confidence interval [CI] =0.49–2.78, letrozole and anastrozole was 1.80 (95% CI =0.40–3.92, and letrozole and exemestane was 1.46 (95% CI =0.34–3.4. OR of subgroup risk for AIs and tamoxifen were all >1 except for thrombolism risk subgroup. The results showed that the total and severe CV risk ranking is letrozole, exemestane, and anastrozole in descending order. None of the AIs showed advantages in CV events than tamoxifen except for thromboembolism event incidence. Keywords: CV risk, breast cancer, AI, network meta-analysis

  15. The Application of Virtual Reality System Combined with Surgery Teaching in the Training of Department of Urology%虚拟现实系统结合手术教学在泌尿外科腹腔镜培训中的应用

    Institute of Scientific and Technical Information of China (English)

    张万生; 王立国

    2015-01-01

    腹腔镜手术在近年来发展较为迅速,随着该手术在医院中的应用不断推广,泌尿外科手术也开始进入腔镜时代,但是这种手术风险较大,为了减少手术中可能存在的风险问题,在手术教学中对于初学者进行教学不适宜采用传统的教学方法,需要探索一种安全有效的培训方法加强对医护人员的培训. 文章主要探索泌尿外科腹腔镜培训中虚拟现实系统和手术录像结合的方法的应用.%Laparoscopic surgery has developed very quickly in recent years in, with the application of the operation in the hospital continue to spread, urinary surgery also began to enter the laparoscopic era, but this kind of operation risk larger, in order to reduce the risks that may exist in the operation, in surgery teaching for beginners were teaching is not suitable to adopt the traditional teaching methods, the need to explore a safe and effective training methods to strengthen the training of medical personnel. This paper mainly explores the application of the virtual reality system and the video recording method in the training of the Department of urology.

  16. Robotic surgery in gynecology.

    Science.gov (United States)

    Sinha, Rooma; Sanjay, Madhumati; Rupa, B; Kumari, Samita

    2015-01-01

    FDA approved Da Vinci Surgical System in 2005 for gynecological surgery. It has been rapidly adopted and it has already assumed an important position at various centers where this is available. It comprises of three components: A surgeon's console, a patient-side cart with four robotic arms and a high-definition three-dimensional (3D) vision system. In this review we have discussed various robotic-assisted laparoscopic benign gynecological procedures like myomectomy, hysterectomy, endometriosis, tubal anastomosis and sacrocolpopexy. A PubMed search was done and relevant published studies were reviewed. Surgeries that can have future applications are also mentioned. At present most studies do not give significant advantage over conventional laparoscopic surgery in benign gynecological disease. However robotics do give an edge in more complex surgeries. The conversion rate to open surgery is lesser with robotic assistance when compared to laparoscopy. For myomectomy surgery, Endo wrist movement of robotic instrument allows better and precise suturing than conventional straight stick laparoscopy. The robotic platform is a logical step forward to laparoscopy and if cost considerations are addressed may become popular among gynecological surgeons world over. PMID:25598600

  17. Robotic surgery in gynecology

    Directory of Open Access Journals (Sweden)

    Rooma Sinha

    2015-01-01

    Full Text Available FDA approved Da Vinci Surgical System in 2005 for gynecological surgery. It has been rapidly adopted and it has already assumed an important position at various centers where this is available. It comprises of three components: A surgeon′s console, a patient-side cart with four robotic arms and a high-definition three-dimensional (3D vision system. In this review we have discussed various robotic-assisted laparoscopic benign gynecological procedures like myomectomy, hysterectomy, endometriosis, tubal anastomosis and sacrocolpopexy. A PubMed search was done and relevant published studies were reviewed. Surgeries that can have future applications are also mentioned. At present most studies do not give significant advantage over conventional laparoscopic surgery in benign gynecological disease. However robotics do give an edge in more complex surgeries. The conversion rate to open surgery is lesser with robotic assistance when compared to laparoscopy. For myomectomy surgery, Endo wrist movement of robotic instrument allows better and precise suturing than conventional straight stick laparoscopy. The robotic platform is a logical step forward to laparoscopy and if cost considerations are addressed may become popular among gynecological surgeons world over.

  18. Laparoscopic colonic surgery in Denmark 2004-2007

    DEFF Research Database (Denmark)

    Schulze, S.; Iversen, M.G.; Bendixen, A.;

    2008-01-01

    one hundred and forty-nine laparoscopic colonic resections without simultaneous stoma formation were performed in the study period. Twenty-five departments performed the procedures but only four departments performed more than 100 procedures. The median length of primary stay was 4 days (mean 7.7 days...... of laparoscopic colonic surgery but probably performed in too many low volume departments. Laparoscopic colonic surgery should be monitored and further advances secured by adjustment of perioperative care to fast-track care Udgivelsesdato: 2008/11...

  19. Fibrin glue for Gundersen flap surgery

    Directory of Open Access Journals (Sweden)

    Chung HW

    2013-03-01

    Full Text Available Hsi-Wei Chung,1 Jodhbir S Mehta1–31Singapore National Eye Centre, Singapore; 2Tissue Engineering and Stem Cell Group, Singapore Eye Research Institute, Singapore; 3Department of Clinical Sciences, Duke-NUS Graduate Medical School, SingaporePurpose: To evaluate the feasibility of fibrin glue in Gundersen flap surgery.Design: Prospective case series.Study subjects: Seven eyes of seven subjects who had undergone Gundersen flap surgery from 2009 to 2011 at the Singapore National Eye Centre, Singapore.Methods: Review of case records for outcomes after Gundersen flap surgery.Main outcome measures: Surgical success was defined as achieving a stable ocular surface. Complications to be noted included flap retraction or exposure of underlying corneal surface.Results: Surgical success was achieved in all eyes with significant reduction in ocular surface inflammation. No retractions were noted and recovery was uncomplicated.Conclusion: Fibrin glue application is a viable alternative to sutures in Gundersen flap surgery. It reduces surgical downtime, gives faster ocular surface rehabilitation, and offers similar outcomes to conventional conjunctival flap surgery.Keywords: Gundersen, conjunctival flap, fibrin glue

  20. Minimally invasive surgery for Achilles tendon pathologies

    Directory of Open Access Journals (Sweden)

    Nicola Maffulli

    2010-07-01

    Full Text Available Nicola Maffulli1, Umile Giuseppe Longo2, Filippo Spiezia2, Vincenzo Denaro21Centre for Sports and Exercise Medicine, Barts and The London School of Medicine and Dentistry, London, England; 2Department of Orthopedic and Trauma Surgery, Campus Bio-Medico University, Rome, ItalyAbstract: Minimally invasive trauma and orthopedic surgery is increasingly common, though technically demanding. Its use for pathologies of the Achilles tendon (AT hold the promise to allow faster recovery times, shorter hospital stays, and improved functional outcomes when compared to traditional open procedures, which can lead to difficulty with wound healing because of the tenuous blood supply and increased chance of wound breakdown and infection. We present the recent advances in the field of minimally invasive AT surgery for tendinopathy, acute ruptures, chronic tears, and chronic avulsions of the AT. In our hands, minimally invasive surgery has provided similar results to those obtained with open surgery, with decreased perioperative morbidity, decreased duration of hospital stay, and reduced costs. So far, the studies on minimally invasive orthopedic techniques are of moderate scientific quality with short follow-up periods. Multicenter studies with longer follow-up are needed to justify the long-term advantages of these techniques over traditional ones.Keywords: tendinopathy, rupture, percutanous repair, less invasive

  1. Atypical complications of gastric bypass surgery

    Energy Technology Data Exchange (ETDEWEB)

    Mitchell, Myrosia T. [University of Chicago, Department of Radiology, 5841 S. Maryland Avenue, MC 2026, Chicago, IL 60637 (United States)]. E-mail: mmitchell@radiology.bsd.uchicago.edu; Pizzitola, Victor J. [University of Chicago, Department of Radiology, 5841 S. Maryland Avenue, MC 2026, Chicago, IL 60637 (United States); Knuttinen, M-Grace [University of Chicago, Department of Radiology, 5841 S. Maryland Avenue, MC 2026, Chicago, IL 60637 (United States); Robinson, Tiffany [University of Chicago, Department of Internal Medicine, 5841 S. Maryland Avenue, MC 2026, Chicago, IL 60637 (United States); Gasparaitis, Arunas E. [University of Chicago, Department of Radiology, 5841 S. Maryland Avenue, MC 2026, Chicago, IL 60637 (United States)

    2005-03-01

    Although gastric bypass surgery continues to grow in popularity for weight loss and weight maintenance in the morbidly obese, there has been little attention given to the imaging of complications associated with these surgeries. The purpose of our study is to demonstrate the variety of gastric bypass surgery complications that can be identified radiographically, with attention to the more unusual complications. This study was performed with institutional Internal Review Board approval. We performed a 5-year retrospective review of all patients who had undergone gastric bypass surgery, had complications of the surgery, and had studies performed in our department to image these complications. These studies consisted of contrast fluoroscopy and CT. We identified the more common complications of anastomotic stenoses and anastomotic leaks. We also identified six unusual complications as follow: (1) internal herniation through the small bowel mesentery, (2) internal herniation through the transverse mesocolon, (3) external herniation through the abdominal wall incision, (4) enterocutaneous fistulas, (5) antiperistaltic construction of the Roux-en-Y, and (6) incorrect anstomoses of the Roux limbs resulting in a Roux-en-O configuration. Our findings show that a thorough understanding of expected postoperative bowel configuration is essential in the evaluation of these patients. In addition, fluoroscopic evaluation should assess not only anatomy, but also motility.

  2. Vitamin D and Cardiovascular Disease

    Directory of Open Access Journals (Sweden)

    Martin R. Grübler

    2013-07-01

    Full Text Available Vitamin D deficiency, as well as cardiovascular diseases (CVD and related risk factors are highly prevalent worldwide and frequently co-occur. Vitamin D has long been known to be an essential part of bone metabolism, although recent evidence suggests that vitamin D plays a key role in the pathophysiology of other diseases, including CVD, as well. In this review, we aim to summarize the most recent data on the involvement of vitamin D deficiency in the development of major cardiovascular risk factors: hypertension, obesity and dyslipidemia, type 2 diabetes, chronic kidney disease and endothelial dysfunction. In addition, we outline the most recent observational, as well as interventional data on the influence of vitamin D on CVD. Since it is still an unresolved issue whether vitamin D deficiency is causally involved in the pathogenesis of CVD, data from randomized controlled trials (RCTs designed to assess the impact of vitamin D supplementation on cardiovascular outcomes are awaited with anticipation. At present, we can only conclude that vitamin D deficiency is an independent cardiovascular risk factor, but whether vitamin D supplementation can significantly improve cardiovascular outcomes is still largely unknown.

  3. [Iodine deficiency in cardiovascular diseases].

    Science.gov (United States)

    Molnár, I; Magyari, M; Stief, L

    1998-08-30

    The thyroid hormone deficiency on cardiovascular function can be characterized with decreased myocardial contractility and increased peripheral vascular resistance as well as with the changes in lipid metabolism. 42 patients with cardiovascular disease (mean age 65 +/- 13 yr, 16 males) were investigated if iodine insufficiency can play a role as a risk factor for the cardiovascular diseases. The patients were divided in 5 subgroups on the ground of the presence of hypertension, congestive heart failure, cardiomyopathy, coronary disfunction and arrhythmia. Urine iodine concentration (5.29 +/- 4.52 micrograms/dl) was detected with Sandell-Kolthoff colorimetric reaction. The most decreased urine iodine concentration was detected in the subgroups with arrhythmia and congestive heart failure (4.7 +/- 4.94 micrograms/dl and 4.9 +/- 4.81 micrograms/dl, respectively). An elevated TSH level was found by 3 patients (5.3 +/- 1.4 mlU/l). An elevation in lipid metabolism (cholesterol, triglyceride) associated with all subgroups without arrhythmia. In conclusion, the occurrence of iodine deficiency in cardiovascular disease is frequent. Iodine supplementation might prevent the worsing effect of iodine deficiency on cardiovascular disease.

  4. On-pump versus off-pump coronary artery bypass surgery

    DEFF Research Database (Denmark)

    Houlind, Kim Christian

    2013-01-01

    Off pump coronary artery bypass surgery has been purported to be safer than conventional coronary artery bypass surgery performed using cardiopulmonary bypass. This theory was supported by a number of early series, but failed to be confirmed by a number of small, randomized controlled trials...... . Conversely, it has been suggested that revascularization after off pump surgery is associated with fewer grafts and lower graft patency, potentially leading to a higher risk of cardiovascular morbidity and need for repeated, coronary interventions. Since 2009, three major randomized controlled trials have...

  5. Cardiovascular autonomic neuropathy in diabetes

    DEFF Research Database (Denmark)

    Spallone, Vincenza; Ziegler, Dan; Freeman, Roy;

    2011-01-01

    Cardiovascular Autonomic Neuropathy (CAN) Subcommittee of Toronto Consensus Panel on Diabetic Neuropathy worked to update CAN guidelines, with regard to epidemiology, clinical impact, diagnosis, usefulness of CAN testing, and management. CAN is the impairment of cardiovascular autonomic control...... in the setting of diabetes after exclusion of other causes. The prevalence of confirmed CAN is around 20%, and increases up to 65% with age and diabetes duration. Established risk factors for CAN are glycaemic control in type 1 and a combination of hypertension, dyslipidemia, obesity and glycaemic control...... in type 2 diabetes. CAN is a risk marker of mortality and cardiovascular morbidity, and possibly a progression promoter of diabetic nephropathy. Criteria for CAN diagnosis and staging are: 1. one abnormal cardio-vagal test identifies possible or early CAN; 2. at least two abnormal cardio-vagal tests...

  6. Age‐Dependent Sex Effects on Outcomes After Pediatric Cardiac Surgery

    OpenAIRE

    Kochilas, Lazaros K.; Vinocur, Jeffrey M.; Menk, Jeremiah S.

    2014-01-01

    Background Sex has been linked to differential outcomes for cardiovascular disease in adults. We examined potential sex differences in outcomes after pediatric cardiac surgery. Methods and Results We retrospectively analyzed data from the Pediatric Cardiac Care Consortium (1982–2007) by using logistic regression to evaluate the effects of sex on 30‐day within‐hospital mortality after pediatric (

  7. Robotic Surgery for Thyroid Disease

    OpenAIRE

    Lee, Jandee; Chung, Woong Youn

    2013-01-01

    Robotic surgery is an innovation in thyroid surgery that may compensate for the drawbacks of conventional endoscopic surgery. A surgical robot provides strong advantages, including three-dimensional imaging, motion scaling, tremor elimination, and additional degrees of freedom. We review here recent adaptations, experience and applications of robotics in thyroid surgery. Robotic thyroid surgeries include thyroid lobectomy, total thyroidectomy, central compartment neck dissection, and radical ...

  8. Psoriasis and cardiovascular disease: epidemiology, mechanisms, and clinical implications

    OpenAIRE

    Armstrong, April

    2012-01-01

    Kelly C Pearson1, April W Armstrong21Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL, 2Department of Dermatology, University of California, Davis, Sacramento, CA, USAAbstract: Psoriasis is a systemic inflammatory disorder, which has been reported to be associated with adverse cardiovascular (CV) risks. CV comorbidities, such as diabetes, dyslipidemia, hypertension, and obesity appear to be increased in psoriasis patients compared with the genera...

  9. Aspirin overutilization for the primary prevention of cardiovascular disease

    OpenAIRE

    VanWormer JJ; Miller AW; Rezkalla SH

    2014-01-01

    Jeffrey J VanWormer,1 Aaron W Miller,2 Shereif H Rezkalla3 1Center for Clinical Epidemiology and Population Health, 2Biomedical Informatics Research Center, Marshfield Clinic Research Foundation, Marshfield, WI, USA; 3Department of Cardiology, Marshfield Clinic, Marshfield, WI, USA Background: Aspirin is commonly used for the primary prevention of cardiovascular disease (CVD) in the US. Previous research has observed significant levels of inappropriate aspirin use for primary CVD prevention i...

  10. Associations between cardiovascular risk factors and psoriasis in Iran

    OpenAIRE

    Farshchian M; Ansar A; Sobhan M

    2015-01-01

    Mahmoud Farshchian, Akram Ansar, Mohammadreza Sobhan Psoriasis Research Center, Department of Dermatology, Farshchian Hospital, Hamadan University of Medical Sciences, Hamadan, Iran Background: Psoriasis is a common chronic inflammatory skin disease. There is overwhelming evidence on the higher risk of cardiovascular diseases in patients with psoriasis as a result of hyperlipidemia, which is more common in these patients. Objectives: The aim of this study was to elucidate the association bet...

  11. Role of green tea in reduction of cardiovascular risk factors

    OpenAIRE

    Vlachopoulos, Charalambos; Alexopoulos, Nikolaos; Stefanadis, C.

    2010-01-01

    Nikolaos Alexopoulos, Charalambos Vlachopoulos, Christodoulos Stefanadis1st Cardiology Department, Athens Medical School, Hippokration Hospital, Athens, GreeceAbstract: Tea is widely consumed worldwide. There is accumulating evidence that tea ­consumption may be associated with reduced cardiovascular risk, an association that could be attributed to its flavonoid content. Green tea, the most common type of tea consumed in Asia, contains a large amount of nonoxidized flavonoids, named c...

  12. 妇科老年患者卵巢癌术后尿路感染的临床分析%Clinical analysis and nursing care of urinary tract infections in elderly patients of gynecology department after ovarian cancer surgery

    Institute of Scientific and Technical Information of China (English)

    王蕾

    2013-01-01

    OBJECTIVE To investigate the characteristics and predisposing factors of the urinary tract infections (UTI)in the elderly female patients so as to guide the clinical treatment and nursing and reduce the incidence of urinary tract infections. METHODS A total of 136 cases of patients, who underwent the ovarian cancer surgery in the hospital from Jan 2008 to Dec 2011, were enrolled in the study, and the risk factors associated with the urinary tract infections were analyzed. RESULTS Of totally 136 patients investigated, the urinary tract infections occurred in 49 cases of patients with the incidence rate of 36. 03%; the urinary tract irritation was the predominant clinical performance with the positive rate of 57. 14%. Of totally 49 strains of pathogens isolated , there were 25 (51.02%) strains of gram -positive cocci, 23(46.94%) strains of gram-negative bacilli, and 1 (2.04%) strain of fungi. The comparative study of the urinary tract infection patients and the non-urinary tract infection patients concluded that the incidence of urinary tract infections after the ovarian cancer surgery was related to the urinere-main induced by the primary disease, frequency of catheterization, long-term caththeter indwelling, and underlying diseases, the difference was statistically significantc (P<0. 05). CONCLUSION It is an effective way to reduce the incidence of the urinary tract infections after the ovarian cancer surgery to strengthen the nursing of the catheter indwelling, control the time of catheterization, strictly implement the aseptic techniques, advocate the physiological bladder irrigation , and intensify the mental nursing.%目的 了解老年女性尿路感染的特点,分析其易感因素,从而指导临床治疗和护理,降低尿路感染发生率.方法 对医院2008年1月-2011年12月行卵巢癌手术136例患者的尿路感染的发生进行分析.结果 136例患者共发生尿路感染49例,发生率36.03%;临床表现以尿路刺

  13. [Czech paediatric cardiac surgery - history and presence].

    Science.gov (United States)

    Hučín, Bohumil

    2012-01-01

    The beginnings of the Paediatric Cardiac Surgery in the Czech Republic date back to the period immediately after the end of World War II. Its protagonists were Prof. Emerich Polák from the Surgical Clinic in Prague, Vinohrady, Prof. Jan Bedrna from Surgical Clinic in Hradec Kralove, Prof. Vladislav Rapant from Surgical Clinic in Olomouc and Prof. Václav Kafka from the Second Surgical Clinic in Prague. They started with operations of the patent ductus arteriosus, the Blalock-Taussig shunt in cyanotic heart defects and resection of coarctation of the aorta. Operations of congenital heart defects, on the open heart were elaborated namely by cardiosurgeons in Brno, under the leadership of Professor Jan Navrátil. On the extension of those methods participated Professor Jaroslav Procházka in Hradec Kralove and Prof. Václav Kafka at the newly opened department of Paediatric surgery in Prague. In the next period, attention of paediatric cardiac surgery was directed at operations of critical congenital heart defects in the smallest children. Palliative operations of the critical heart defects in newborns and infants were first introduced at the clinic of paediatric surgery of the Paediatric University Hospital in Prague. Radical operations of infants and newborns with extra-corporal circulation were elaborated in the Children's heart centre in Prague, Motol. Initiative in the further development of paediatric cardiac surgery was taken over by the Children's heart centre in Prague since its founding in 1977. There was concentrated all medical care of children born with a congenital heart defect in the Czech Republic. This concentration of specialized care at one institution allowed to accumulate extremely large experience with the diagnostics and surgical treatment of congenital heart defects in all age groups with the decrease of patients mortality after operations to 1% even for the smallest children and enabled continuously monitor the quality of life of patients

  14. Can dynamic contour tonometry and ocular pulse amplitude help to detect severe cardiovascular pathologies?

    OpenAIRE

    Bertelmann T; Langanke S; Potstawa M; Strempel I

    2014-01-01

    T Bertelmann,1 S Langanke,1 M Potstawa,2 I Strempel11Department of Ophthalmology, Philipps-University of Marburg, Marburg, 2Section Cardiology, Internal Medicine Clinic, Schwalmstadt, GermanyAbstract: We demonstrate the close relationship between a ­conspicuous ocular pulse amplitude and severe underlying cardiovascular disease. Two otherwise symptom-free glaucoma patients without any previously diagnosed underlying cardiovascular pathology but with a conspicuous ocular pulse amplitud...

  15. Computer Assisted Surgery

    Science.gov (United States)

    Arámbula Cosío, F.; Padilla Castañeda, M. A.

    2003-09-01

    Computer assisted surgery (CAS) systems can provide different levels of assistance to a surgeon during training and execution of a surgical procedure. This is done through the integration of : measurements taken on medical images; computer graphics techniques; and positioning or tracking mechanisms which accurately locate the surgical instruments inside the operating site. According to the type of assistance that is provided to the surgeon, CAS systems can be classified as: Image guided surgery systems; Assistant robots for surgery; and Training simulators for surgery. In this work are presented the main characteristics of CAS systems. It is also described the development of a computer simulator for training on Transurethral Resection of the Prostate (TURP) based on a computer model of the prostate gland which is able to simulate, in real time, deformations and resections of tissue. The model is constructed as a 3D mesh with physical properties such as elasticity. We describe the main characteristics of the prostate model and its performance. The prostate model will also be used in the development of a CAS system designed to assist the surgeon during a real TURP procedure. The system will provide 3D views of the shape of the prostate of the patient, and the position of the surgical instrument during the operation. The development of new computer graphics models which are able to simulate, in real time, the mechanical behavior of an organ during a surgical procedure, can improve significantly the training and execution of other minimally invasive surgical procedures such as laparoscopic gall bladder surgery.

  16. Innovations in Bariatric Surgery.

    Science.gov (United States)

    Zhu, Catherine; Pryor, Aurora D

    2015-11-01

    Surgery has consistently been demonstrated to be the most effective long-term therapy for the treatment of obesity. However, despite excellent outcomes with current procedures, most patients with obesity- and weight-related comorbidities who meet criteria for surgical treatment choose not to pursue surgery out of fear of operative risks and complications or concerns about high costs. Novel minimally invasive procedures and devices may offer alternative solutions for patients who are hesitant to pursue standard surgical approaches. These procedures may be used for primary treatment of obesity, early intervention for patients approaching morbid obesity, temporary management prior to bariatric surgery, or revision of bypass surgery associated with weight regain. Novel bariatric procedures can in general be divided into four categories: endoluminal space-occupying devices, gastric suturing and restrictive devices, absorption-limiting devices, and neural-hormonal modulating devices. Many of these are only approved as short-term interventions, but these devices may be effective for patients desiring low-risk procedures or a transient effect. We will see the expansion of indications and alternatives for metabolic surgery as these techniques gain approval.

  17. Evaluation of malposition of the branch pulmonary arteries using cardiovascular computed tomography angiography

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Hui [Guangdong Academy of Medical Sciences, Department of Radiology, Guangdong General Hospital, GuangZhou, GuangDong (China); Brigham and Women' s Hospital, Harvard Medical School, Cardiovascular Imaging Program, Department of Medicine (Division of Cardiovascular Medicine) and Radiology, Boston, MA (United States); Juan, Yu-Hsiang [Brigham and Women' s Hospital, Harvard Medical School, Cardiovascular Imaging Program, Department of Medicine (Division of Cardiovascular Medicine) and Radiology, Boston, MA (United States); Chang Gung Memorial Hospital, Linkou and Chang Gung University, Department of Medical Imaging and Intervention, Taoyuan (China); Wang, Qiushi; Huang, Hongfei; Yang, Lin [Guangdong Academy of Medical Sciences, Department of Radiology, Guangdong General Hospital, GuangZhou, GuangDong (China); Xie, Zhaofeng [Guangdong Academy of Medical Sciences, Department of Pediatric Cardiology, Guangdong General Hospital, GuangZhou, GuangDong (China); Chen, Jimei; Zhang, Xiaoshen [Guangdong Academy of Medical Sciences, Department of Cardiovascular Surgery, Guangdong General Hospital, GuangZhou, GuangDong (China); Liang, Changhong [Guangdong Academy of Medical Sciences, Department of Radiology, Guangdong General Hospital, GuangZhou, GuangDong (China); Guangdong Academy of Medical Sciences, Department of Radiology, Guangdong General Hospital, Guangzhou (China); Chung, Taylor [Children' s Hospital and Research Center Oakland, Department of Diagnostic Imaging, Oakland, CA (United States); Kwong, Raymond Y.; Saboo, Sachin S. [Brigham and Women' s Hospital, Harvard Medical School, Cardiovascular Imaging Program, Department of Medicine (Division of Cardiovascular Medicine) and Radiology, Boston, MA (United States)

    2014-12-15

    To analyze 15 cases of malposition of branch pulmonary arteries (MBPA) for the hospital-based prevalence, clinical information, surgical outcome, imaging findings, associated cardiovascular and airway abnormalities on cardiovascular computed tomography angiography (CCTA). We retrospectively searched for patients with MBPA from our database consisting of patients referred for CCTA due to known or suspected congenital heart disease and also from all patients receiving chest computed tomography (CT) during the same time period. We analyzed the hospital-based prevalence, image findings, associated cardiovascular anomalies, airway compression, and recorded the clinical information and surgical outcome. Our study showed 15 patients with MBPA (hospital-based prevalence: 0.33 % among patients with congenital heart disease and 0.06 % in all patients receiving chest CT or CCTA). Classic type was more common than lesser type (67 % versus 33 %). All patients had associated cardiovascular anomalies, including aortic arch abnormalities (80 %) and secondary airway compression (33 %). Surgery was performed in 67 % of cardiovascular anomalies and 60 % of airway stenoses. MBPA has a hospital-based prevalence of 0.33 % among patients with congenital heart disease and 0.06 % in all patients receiving either chest CT or CCTA. CCTA can delineate the anatomy of MBPA, associated cardiovascular and airway abnormalities for preoperative evaluation. (orig.)

  18. Evaluation of malposition of the branch pulmonary arteries using cardiovascular computed tomography angiography

    International Nuclear Information System (INIS)

    To analyze 15 cases of malposition of branch pulmonary arteries (MBPA) for the hospital-based prevalence, clinical information, surgical outcome, imaging findings, associated cardiovascular and airway abnormalities on cardiovascular computed tomography angiography (CCTA). We retrospectively searched for patients with MBPA from our database consisting of patients referred for CCTA due to known or suspected congenital heart disease and also from all patients receiving chest computed tomography (CT) during the same time period. We analyzed the hospital-based prevalence, image findings, associated cardiovascular anomalies, airway compression, and recorded the clinical information and surgical outcome. Our study showed 15 patients with MBPA (hospital-based prevalence: 0.33 % among patients with congenital heart disease and 0.06 % in all patients receiving chest CT or CCTA). Classic type was more common than lesser type (67 % versus 33 %). All patients had associated cardiovascular anomalies, including aortic arch abnormalities (80 %) and secondary airway compression (33 %). Surgery was performed in 67 % of cardiovascular anomalies and 60 % of airway stenoses. MBPA has a hospital-based prevalence of 0.33 % among patients with congenital heart disease and 0.06 % in all patients receiving either chest CT or CCTA. CCTA can delineate the anatomy of MBPA, associated cardiovascular and airway abnormalities for preoperative evaluation. (orig.)

  19. Ambulatory anesthesia in plastic surgery: opportunities and challenges

    OpenAIRE

    Facque AR; Taub PJ

    2015-01-01

    Alexander R Facque, Peter J Taub Division of Plastic and Reconstructive Surgery, Department of Surgery, Mount Sinai Medical Center, New York, NY, USA Abstract: In 2013, there were 17 million procedures performed by plastic and reconstructive surgeons in the United States in the private office or ambulatory “surgicenter” setting, as well as additional operations performed in hospitals on an outpatient basis. As interest in performing increasingly complex surgical procedures on an ...

  20. Ambulatory anesthesia in plastic surgery: opportunities and challenges

    OpenAIRE

    Facque, Alexander

    2015-01-01

    Alexander R Facque, Peter J Taub Division of Plastic and Reconstructive Surgery, Department of Surgery, Mount Sinai Medical Center, New York, NY, USA Abstract: In 2013, there were 17 million procedures performed by plastic and reconstructive surgeons in the United States in the private office or ambulatory “surgicenter” setting, as well as additional operations performed in hospitals on an outpatient basis. As interest in performing increasingly complex surgical procedure...

  1. Advances in abdominal access for laparoscopic surgery: a review

    OpenAIRE

    Martel, Guillaume

    2014-01-01

    Maurice Ogaick,1 Guillaume Martel1,2 1Department of Surgery, 2Ottawa Hospital Research Institute, University of Ottawa, Ottawa, ON, Canada Abstract: There are several laparoscopic surgery abdominal wall access techniques. The most useful and well-established is the open Hasson technique. The Veress needle closed technique is another alternative, but its use is controversial owing to possibly higher rates of rare insertion complications. Optical trocars have been developed in an attempt to de...

  2. 消化科及肝胆外科护士对肝硬化相关知识及患者健康教育认识的调查%Cirrhosis-related knowledge and awareness of patients' health education in nurses from departments of gastroenterology and hepatobiliary surgery

    Institute of Scientific and Technical Information of China (English)

    张婕; 黄婷婷

    2011-01-01

    Objective To investigate the cirrhosis-related knowledge and awareness of patients' health education in nurses from departments of gastroenterology and hepatobiliary surgery in order to provide a better basis for carrying out health education. Methods Cirrhosis-related knowledge and awareness of patients' health education were investigated in 60 nurses from department of gastroenterology and 24 nurses from department of hepatobiliary surgery using questionnaires. Results The nurses had a moderate level in cirrhosis-related knowledge. The scores of cirrhosis-related knowledge were different in nurses with different professional titles and working hours(P<0.05). The majority of nurses were fully aware of health education, but they were not satisfied with the conditions for implementing health education. Conclusion Nurses in departments of gastroenterology and hepatobiliary surgery should improve their cirrhosis-related knowledge. At present, they have no sufficient time as well as health education and communication skills. Patients and their relatives do not fully understand and believe nurses. The publicity materials are insufficient in departments to carry out health education of patients.%目的 调查消化科及肝胆外科护士对肝硬化相关知识的掌握程度及对健康教育的认识,为更好的开展科室健康教育提供依据.方法 采用问卷调查法调杏本院消化科60名及肝胆外科24名护士对肝硬化相关知识的掌握程度及对健康教育的认识.结果 护士对肝硬化相关知识掌握的总体情况处于中等水平:不同职称、专科工作时间及科室的护士对肝硬化相关知识得分的差异具有统计学意义(P<0.05);绝大多数护士对健康教育有充分的认识,但普遍对健康教育的实施条件不满意.结论 消化科及肝胆外科护士对肝硬化相关知识有待提高,目前临床科室护士没有充足的时间和熟练的健康教育技能及沟通技巧,患者及家属

  3. The utility of cardiac stress testing for detection of cardiovascular disease in breast cancer survivors: a systematic review

    OpenAIRE

    Kirkham AA; Virani SA; Campbell KL

    2015-01-01

    Amy A Kirkham,1 Sean A Virani,2 Kristin L Campbell1,31Rehabilitation Sciences, 2Department of Medicine, 3Department of Physical Therapy, University of British Columbia, Vancouver, BC, CanadaBackground: Heart function tests performed with myocardial stress, or “cardiac stress tests”, may be beneficial for detection of cardiovascular disease. Women who have been diagnosed with breast cancer are more likely to develop cardiovascular diseases than the general population, in part due t...

  4. The utility of cardiac stress testing for detection of cardiovascular disease in breast cancer survivors: a systematic review

    OpenAIRE

    Kirkham, Amy

    2015-01-01

    Amy A Kirkham,1 Sean A Virani,2 Kristin L Campbell1,31Rehabilitation Sciences, 2Department of Medicine, 3Department of Physical Therapy, University of British Columbia, Vancouver, BC, CanadaBackground: Heart function tests performed with myocardial stress, or “cardiac stress tests”, may be beneficial for detection of cardiovascular disease. Women who have been diagnosed with breast cancer are more likely to develop cardiovascular diseases than the general population, in pa...

  5. Robotic Surgery for Thoracic Disease

    Science.gov (United States)

    Yoshida, Yasuhiro; Iwasaki, Akinori

    2016-01-01

    Robotic surgeries have developed in the general thoracic field over the past decade, and publications on robotic surgery outcomes have accumulated. However, controversy remains about the application of robotic surgery, with a lack of well-established evidence. Robotic surgery has several advantages such as natural movement of the surgeon’s hands when manipulating the robotic arms and instruments controlled by computer-assisted systems. Most studies have reported the feasibility and safety of robotic surgery based on acceptable morbidity and mortality compared to open or video-assisted thoracic surgery (VATS). Furthermore, there are accumulated data to indicate longer operation times and shorter hospital stay in robotic surgery. However, randomized controlled trials between robotic and open or VATS procedures are needed to clarify the advantage of robotic surgery. In this review, we focused the literature about robotic surgery used to treat lung cancer and mediastinal tumor. PMID:26822625

  6. Stereolithography for craniofacial surgery.

    Science.gov (United States)

    Sinn, Douglas P; Cillo, Joseph E; Miles, Brett A

    2006-09-01

    Advances in computer technology have aided in the diagnostic and clinical management of complex congenital craniofacial deformities. The use of stereolithographic models has begun to replace traditional milled models in the treatment of craniofacial deformities. Research has shown that stereolithography models are highly accurate and provide added information in treatment planning for the correction of craniofacial deformities. These include the added visualization of the complex craniofacial anatomy and preoperative surgical planning with a highly accurate three-dimensional model. While the stereolithographic process has had a beneficial impact on the field of craniofacial surgery, the added cost of the procedure continues to be a hindrance to its widespread acceptance in clinical practice. With improved technology and accessibility the utilization of stereolithography in craniofacial surgery is expected to increase. This review will highlight the development and current usage of stereolithography in craniofacial surgery and provide illustration of it use.

  7. Comparative cardiovascular safety of dementia medications

    DEFF Research Database (Denmark)

    Fosbøl, Emil L; Peterson, Eric D; Holm, Ellen;

    2012-01-01

    To compare the cardiovascular safety of currently marketed dementia medications in new users in the United States and Denmark.......To compare the cardiovascular safety of currently marketed dementia medications in new users in the United States and Denmark....

  8. Down Syndrome: A Cardiovascular Perspective

    Science.gov (United States)

    Vis, J. C.; Duffels, M. G. J.; Winter, M. M.; Weijerman, M. E.; Cobben, J. M.; Huisman, S. A.; Mulder, B. J. M.

    2009-01-01

    This review focuses on the heart and vascular system in patients with Down syndrome. A clear knowledge on the wide spectrum of various abnormalities associated with this syndrome is essential for skillful management of cardiac problems in patients with Down syndrome. Epidemiology of congenital heart defects, cardiovascular aspects and…

  9. Iron deficiency and cardiovascular disease

    NARCIS (Netherlands)

    von Haehling, Stephan; Jankowska, Ewa A.; van Veldhuisen, Dirk J.; Ponikowski, Piotr; Anker, Stefan D.

    2015-01-01

    Iron deficiency affects up to one-third of the world's population, and is particularly common in elderly individuals and those with certain chronic diseases. Iron excess can be detrimental in cardiovascular illness, and research has now also brought anaemia and iron deficiency into the focus of card

  10. Cardiovascular risk factors in men

    DEFF Research Database (Denmark)

    Gyllenborg, J; Rasmussen, S L; Borch-Johnsen, Knut;

    2001-01-01

    Males have higher risk of cardiovascular disease (CVD) than premenopausal females. Gonadal steroids are probably involved in the gender difference in CVD, but previous results have been conflicting. We investigated the associations between CVD risk factors and sex hormones in a cross...

  11. Seasonality of cardiovascular risk factors

    DEFF Research Database (Denmark)

    Marti-Soler, Helena; Gubelmann, Cédric; Aeschbacher, Stefanie;

    2014-01-01

    OBJECTIVE: To assess the seasonality of cardiovascular risk factors (CVRF) in a large set of population-based studies. METHODS: Cross-sectional data from 24 population-based studies from 15 countries, with a total sample size of 237 979 subjects. CVRFs included Body Mass Index (BMI) and waist...

  12. Cardiovascular physiology at high altitude.

    Science.gov (United States)

    Hooper, T; Mellor, A

    2011-03-01

    The role of the cardiovascular system is to deliver oxygenated blood to the tissues and remove metabolic effluent. It is clear that this complex system will have to adapt to maintain oxygen deliver in the profound hypoxia of high altitude. The literature on the adaptation of both the systemic and pulmonary circulations to high altitude is reviewed.

  13. Serotonin receptors as cardiovascular targets

    NARCIS (Netherlands)

    C.M. Villalón (Carlos); P.A.M. de Vries (Peter); P.R. Saxena (Pramod Ranjan)

    1997-01-01

    textabstractSerotonin exerts complex effects in the cardiovascular system, including hypotension or hypertension, vasodilatation or vasoconstriction, and/or bradycardia or tachycardia; the eventual response depends primarily on the nature of the 5-HT receptors involved. In the light of current 5-HT

  14. Epac and the cardiovascular system

    NARCIS (Netherlands)

    Schmidt, Martina; Sand, Carsten; Jakobs, Karl H.; Michel, Martin C.; Weernink, Paschal A. Oude

    2007-01-01

    Exchange protein activated by cyclic AMP (Epac) - a cyclic AMP-activated guanine nucleotide exchange factor for Ras-like GTPases - has emerged as a novel mediator of pivotal processes in the cardiovascular system, including cellular calcium handling, hypertrophy, integrin-mediated cell adhesion, est

  15. Hedgehog morphogen in cardiovascular disease

    NARCIS (Netherlands)

    Bijlsma, Maarten F.; Peppelenbosch, Maikel P.; Spek, C. Arnold

    2006-01-01

    In this review, we focus on the basic biology of the important developmental Hedgehog ( Hh) protein family, its general function in development, pathway mechanisms, and gene discovery and nomenclature. Hh function in cardiovascular development and recent findings concerning Hh signaling in ischemia

  16. Women's cardiovascular health in Africa.

    Science.gov (United States)

    Mocumbi, Ana Olga; Sliwa, Karen

    2012-03-01

    The predominant pattern of cardiovascular diseases in sub-Saharan Africa is that of poverty-related conditions (rheumatic heart valve disease, untreated congenital heart disease, tuberculous pericarditis) and diseases of unclear aetiology with a higher prevalence in this part of the world (peripartum cardiomyopathy, endomyocardial fibrosis). However, the prevalence of the traditional risk factors for cardiovascular diseases such as hypertension and marked obesity is high in a number of sub-Saharan settings, although they vary considerably among countries, urban/rural locations and specific subpopulations. In urban settings, hypertensive heart disease with systolic and diastolic function contributes substantially to morbidity. Awareness of the general public and health workers about the burden of cardiovascular diseases in women must be increased, and risk factor control programmes must be included in the health research agenda on the African continent. Improvement in health services with coordination of maternal health services and non-communicable diseases is also needed. This review focuses on the current knowledge of cardiovascular healthcare of women in sub-Saharan Africa, particularly their propensity for various forms of heart disease, access to healthcare, treatment received within the respective healthcare system, response to therapy and mortality. It highlights the gaps in knowledge and the paucity of data in most of these aspects. PMID:22350029

  17. MOCK SURGERIES IN AYURVEDA

    Directory of Open Access Journals (Sweden)

    Bali Yogitha

    2012-10-01

    Full Text Available The present trend is very well aware of mock tests, exams and even the mock surgeries that are very common in healthcare and play an important role in providing the surgeons, the necessary practical knowledge and expertise in their specialized field. In addition, patients also get benefited by the mock surgeries by having the complete knowledge before they undergo any surgery. The same concept of mock or the experimental surgeries can be found explained centuries ago by Susrutha, father of both the Ancient and Modern surgery in the Susrutha samhitha under the chapter yogya-sutriya. Hence here, an effort was made to explore the same. Further research studies should be focused on the concept explained by Sushrutha to make it valid and applicable to the present day. The ancient surgical science is known as Salya-tantra. Salya-tantra (surgical science embraces all processes aiming at the removal of factors responsible for producing pain or misery to the body or mind. Salya(salya-surgical instrument denotes broken parts of an arrow /other sharp weapons while tantra denotes maneuver. 1 To obtain the complete success in the aimed operating work, practice of similar operations before hand is called yoga and the experiment of such practice is called yogya. An intelligent surgeon, who does experimental surgery methodically, does not lose his presence of mind while doing the actual operations.Therefore, he who wants to be an expert in the use of surgical operations, caustics or thermal cauterizations should practice the same experimentally on similar subjects.

  18. Applications of three-dimensional printing technology in the cardiovascular field.

    Science.gov (United States)

    Shi, Di; Liu, Kai; Zhang, Xin; Liao, Hang; Chen, Xiaoping

    2015-10-01

    Three-dimensional (3-D) printing technology has rapidly developed in the last few decades. Meanwhile, the application of this technology has reached beyond the engineering field and expanded to almost all disciplines, including medicine. There has been much research on the medical applications of 3-D printing in neurosurgery, orthopedics, maxillofacial surgery, plastic surgery, tissue engineering, as well as other fields. Because of the complexity of the cardiovascular system, the application of this technology is limited and difficult, as compared to other disciplines, and thus there is much room for future development. Many of the difficulties associated with this technology must be overcome. Nonetheless, there is no doubt that 3-D printing technology will benefit patients with cardiovascular diseases in the near future. PMID:26220346

  19. Surgery in Amphibians.

    Science.gov (United States)

    Chai, Norin

    2016-01-01

    Amphibian surgery has been especially described in research. Since the last decade, interest for captive amphibians has increased, so have the indications for surgical intervention. Clinicians should not hesitate to advocate such manipulations. Amphibian surgeries have no overwhelming obstacles. These patients heal well and tolerate blood loss more than higher vertebrates. Most procedures described in reptiles (mostly lizards) can be undertaken in most amphibians if equipment can be matched to the patients' size. In general, the most difficult aspect would be the provision of adequate anesthesia.

  20. Update on obesity surgery

    Institute of Scientific and Technical Information of China (English)

    Dan Eisenberg; Andrew J Duffy; Robert L Bell

    2006-01-01

    The prevalence of obesity in the United States has reached epidemic proportions. With more than 30 million Americans clinically obese, the younger population has also been affected. Surgical therapy should be offered to the severely obese patient who is refractory to nonsurgical therapy, as established by the 1991 NIH Consensus Conference on Gastrointestinal Surgery for Severe Obesity. Surgery is currently the most effective therapy for weight loss. It is far more effective than any other treatment modality, both in terms of the amount of weight loss and in terms of durability in maintaining weight loss.

  1. Sex steroids and cardiovascular disease

    Directory of Open Access Journals (Sweden)

    Bu Beng Yeap

    2014-04-01

    Full Text Available As men grow older, testosterone (T levels decline and the significance of this change is debated. The evidence supporting a causal role for lower circulating T, or its metabolites dihydrotestosterone (DHT and estradiol, in the genesis of atherosclerosis and cardiovascular disease (CVD in men is limited. Observational studies associate low baseline T levels with carotid atherosclerosis, aortic and peripheral vascular disease, and with the incidence of cardiovascular events and mortality. Studies using mass spectrometry suggest that when total T is assayed optimally, calculation of free T might not necessarily improve risk stratification. There is limited evidence to support an association of estradiol with CVD. Interventional studies of T therapy in men with coronary artery disease have shown beneficial effects on exercise-induced myocardial ischemia. However, placebo-controlled, randomized clinical trials (RCTs of T therapy in men with the prespecified outcomes of cardiovascular events or deaths are lacking. Meta-analyses of randomized controlled trials of T published up to 2010 found no increase in cardiovascular events, mortality, or prostate cancer with therapy. Recently, in a trial of older men with mobility limitations, men randomized to receive a substantial dose of T reported cardiovascular adverse effects. This phenomenon was not reported from a comparable trial where men received a more conservative dose of T, suggesting a prudent approach should be adopted when considering therapy in frail older men with existing CVD. Adequately powered RCTs of T in middle-aged and older men are needed to clarify whether or not hormonal intervention would reduce the incidence of CVD.

  2. Cardiovascular Reactivity and its Association with the Risk of Cardiovascular Morbidity

    Directory of Open Access Journals (Sweden)

    Milagros Lisset León Regal

    2016-06-01

    Full Text Available Background: there are no studies that confirm the association between cardiovascular hyperreactivity and the risk of cardiovascular morbidity. Objective: to determine the association between cardiovascular hyperreactivity and the risk of cardiovascular morbidity in normotensive individuals. Methods: a cross-sectional, correlational study was conducted. The universe consisted of the population aged 15 to 74 years in Cienfuegos municipality; the sample included 644 people. The variables were: sex, skin color, age, total cholesterol, HDL cholesterol, fasting blood glucose, smoking, baseline systolic blood pressure, cardiovascular reactivity, and risk of cardiovascular morbidity. The risk of cardiovascular morbidity was calculated by applying the Framingham Risk Functions. The Pearson’s Chi-square test and the prevalence ratio were used with a 95 % confidence interval. The direction of the relationship between cardiovascular reactivity, age, and systolic blood pressure was analyzed considering the Eta value. Results: the prevalence of cardiovascular hyperreactivity was higher among people aged 65 to 74 years and males. A higher risk of cardiovascular morbidity was observed in cardiovascular hyperreactive individuals. There is an association between non-optimal systolic blood pressure, increasing age, and high risk of cardiovascular morbidity in cardiovascular hyperreactive people. Conclusions: the risk of cardiovascular morbidity is higher in cardiovascular hyperreactive individuals than in normoreactive people. Age and systolic blood pressure showed greater association with high risk of cardiovascular morbidity.

  3. Modelos experimentales de enfermedad cardiovascular Experimental models of cardiovascular disease

    Directory of Open Access Journals (Sweden)

    A. Gil Hernández

    2007-04-01

    Full Text Available El presente trabajo describe los modelos experimentales de utilidad clínica en el estudio de las enfermedades cardiovasculares y hace énfasis en los modelos usados para determinar los mecanismos fisiopatológicos de la aterosclerosis, así como para evaluar los efectos de productos nutricionales y farmacológicos sobre el desarrollo de este proceso inflamatorio complejo común a muchas enfermedades cardiovasculares. Se revisan los modelos animales en los que se puede inducir aterosclerosis por cambios en la composición de la dieta y los modelos animales en los que la alteración de uno o más genes (animales knock-out y knock-in, o la incorporación de genes foráneos de otras especies, da lugar a la aparición de hiperlipidemia con riesgo asociado de aparición de enfermedad cardiovascular temprana. Por otra parte, se consideran algunas de las líneas celulares más utilizadas en el estudio de los mecanismos moleculares de la aterogénesis y de evaluación de sustancias con interés nutricional o farmacológico.The present work describes clinically useful experimental models for the study of cardiovascular disease and emphasites the models used to determine the pathophysiologic mechanisms of atherosclerosis, as well as to evaluate the effects of nutritional and pharmacological products on the development of this complex inflammatory process present in many cardiovascular diseases. Animal models in which ahterosclerosis may be induced by dietary changes are reviewed, as well as those in which modification in one or more genes (knock-out and knock-in animals, or the incorporation of foreign genes from other species lead to early cardiovascular disease. On the other hand, some of the cell lines most frequently used in studying molecular mechanisms of atherosclerosis and assessment of substances with nutritional or pharmacological interest are considered.

  4. [Secondary nephrotic syndrome due to cardiovascular disease].

    Science.gov (United States)

    Hirayama, Tomoya; Takahashi, Fumihiko; Kikuchi, Kenjiro

    2004-10-01

    Cardiovascular diseases ralely evoke nephrotic syndrome. Especially hypertensive renal disease (nephroscrelosis) and renovascular hypertension occasionally may lead to nephrotic syndrome. We reported a case of nephrotic syndrome with renovascular hypertension successfully treated with candesartan. In eldery patients cardiovascular diseases are appeared. It is very important for clinicians to detect the mechanism of nephrotic syndrome caused by cardiovascular diseases. PMID:15500142

  5. Cardiovascular Magnetic Resonance in Marfan syndrome

    OpenAIRE

    Dormand, Helen; Mohiaddin, Raad H

    2013-01-01

    This review provides an overview of Marfan syndrome with an emphasis on cardiovascular complications and cardiovascular imaging. Both pre- and post-operative imaging is addressed with an explanation of surgical management. All relevant imaging modalities are discussed with a particular focus on cardiovascular MR.

  6. Cardiovascular magnetic resonance in systemic hypertension

    OpenAIRE

    Maceira Alicia M; Mohiaddin Raad H

    2012-01-01

    Abstract Systemic hypertension is a highly prevalent potentially modifiable cardiovascular risk factor. Imaging plays an important role in the diagnosis of underlying causes for hypertension, in assessing cardiovascular complications of hypertension, and in understanding the pathophysiology of the disease process. Cardiovascular magnetic resonance (CMR) provides accurate and reproducible measures of ventricular volumes, mass, function and haemodynamics as well as uniquely allowing tissue char...

  7. [Robotic surgery in gynecology].

    Science.gov (United States)

    Hibner, Michał; Marianowski, Piotr; Szymusik, Iwona; Wielgós, Mirosław

    2012-12-01

    Introduction of robotic surgery in the first decade of the 21 century was one of the biggest breakthroughs in surgery since the introduction of anesthesia. For the first time in history the surgeon was placed remotely from the patient and was able to operate with the device that has more degrees of freedom than human hand. Initially developed for the US Military in order to allow surgeons to be removed from the battlefield, surgical robots quickly made a leap to the mainstream medicine. One of the first surgical uses for the robot was cardiac surgery but it is urology and prostate surgery that gave it a widespread popularity Gynecologic surgeons caught on very quickly and it is estimated that 31% of hysterectomies done in the United States in 2012 will be done robotically. With over half a million hysterectomies done each year in the US alone, gynecologic surgery is one of the main driving forces behind the growth of robotic surgery Other applications in gynecology include myomectomy oophorectomy and ovarian cystectomy resection of endometriosis and lymphadenectomy Advantages of the surgical robot are clearly seen in myomectomy The wrist motion allows for better more precise suturing than conventional "straight stick" laparoscopy The strength of the arms allow for better pulling of the suture and the third arm for holding the suture on tension. Other advantage of the robot is scaling of the movements when big movement on the outside translates to very fine movement on the inside. This enables much more precise surgery and may be important in the procedures like tubal anastomosis and implantation of the ureter Three-dimensional vision provides excellent depth of field perception. It is important for surgeons who are switching from open surgeries and preliminary evidence shows that it may allow for better identification of lesions like endometriosis. Another big advantage of robotics is that the surgeon sits comfortably with his/her arms and head supported. This

  8. Mortality of mothers from cardiovascular and non-cardiovascular causes following pregnancy complications in first delivery

    DEFF Research Database (Denmark)

    Lykke, Jacob Alexander; Langhoff-Roos, Jens; Lockwood, Charles J;

    2010-01-01

    The combined effects of preterm delivery, small-for-gestational-age offspring, hypertensive disorders of pregnancy, placental abruption and stillbirth on early maternal death from cardiovascular causes have not previously been described in a large cohort. We investigated the effects of pregnancy...... cardiovascular and non-cardiovascular causes following preterm delivery, small-for-gestational-age offspring and hypertensive disorders of pregnancy. We found that preterm delivery and small-for-gestational-age were both associated with subsequent death of mothers from cardiovascular and non...... cardiovascular and non-cardiovascular causes, while hypertensive disorders of pregnancy are markers of early death of mothers from cardiovascular causes....

  9. The effects of halothane and isoflurane on cardiovascular function in laterally recumbent horses

    OpenAIRE

    Raisis, A L; Blissitt, Karen; Henley, W.; Rogers, K.; Adams, V; Young, L.E.

    2005-01-01

    Background. Experimental studies in adult horses have shown that general anaesthesia maintained with isoflurane is associated with less depression of cardiovascular function compared with halothane anaesthesia. Adverse effects of intermittent positive-pressure ventilation (IPPV) have also been demonstrated. Nevertheless, the haemodynamic effects of these agents and the effects of differing modes of ventilation have not been assessed during clinical anaesthesia in horses undergoing surgery.Met...

  10. Psychological effects of day case surgery compared with inpatient surgery.

    OpenAIRE

    Campbell, I R; Scaife, J M; Johnstone, J M

    1988-01-01

    Short term psychological disturbance in 70 children undergoing minor surgery was compared in two randomly allocated groups by means of questionnaires answered by their parents. Significantly less psychological disturbance was reported in children undergoing day case surgery compared with children admitted on the day before and discharged on the day after surgery. Children who had day case surgery were less often reported to require extra attention in the first week after discharge home, and a...

  11. Oncoplastic breast conserving surgery

    OpenAIRE

    Mansfield, Lucy; Agrawal, Avi; Cutress, Ramsey I.

    2013-01-01

    Oncoplastic breast conserving surgery is a fundamental component of the repertoire for the management of breast cancer. It facilitates removal of large volumes of breast tissue, and can improve cosmetic outcomes and patient satisfaction whilst maintaining good oncological principles, reducing re-excision and mastectomy rates and assisting in adjuvant radiotherapy planning.

  12. Hair transplantation surgery

    OpenAIRE

    Khanna Manoj

    2008-01-01

    Techniques in hair transplantation have evolved recently which make results look more natural. Hair restoration is one of the most exciting and innovative surgical fields in aesthetic surgery today. A precise appreciation of anatomy has allowed the use of follicular unit grafts. With better methods of harvesting and implantation, hair transplantation results represent a blend of art and science.

  13. Cataract surgery and anticoagulants

    NARCIS (Netherlands)

    Koopmans, SA; VanRij, G

    1996-01-01

    A questionnaire was sent to 240 members of the Netherlands Intraocular implant Club (NIOIC) to register their policy followed in 1993 with regard to anticoagulant therapy (ACT) and the use of aspirin in patients having cataract surgery. Ninety-one (32%) forms were suitable for analysis. Most eye sur

  14. Plastic Surgery for Teenagers

    Science.gov (United States)

    ... Ambulatory Surgery Facilities (AAAASF), the Accreditation Association for Ambulatory Health Care (AAAHC), or the Joint Commission on Accreditation of ... requirements. Informed Consent At the highest level of care, ... physician-patient relationship is one of shared decision-making. This decision- ...

  15. Nutrition & Pancreatic Surgery

    NARCIS (Netherlands)

    Gerritsen, A.

    2015-01-01

    The aim of the first part of this thesis was to determine the optimal feeding strategy after pancreatoduodenectomy. The available nutritional guidelines give conflicting recommendations and are all based on studies after major gastrointestinal surgery for cancer in general. We systematically reviewe

  16. Urogenital Reconstructive Surgery

    DEFF Research Database (Denmark)

    Jakobsen, Lotte Kaasgaard

    Urogenital reconstructive surgery Lotte Kaasgaard Jakobsen1 Professor Henning Olsen1 Overlæge Gitte Hvistendahl1 Professor Karl-Erik Andersson2 1 – Dept. of Urology, Aarhus University Hospital 2 – Dept. of Gynecology and Obstetrics, Aarhus University hospital Background: Congenital obstruction...

  17. Cataract Surgery in Uveitis

    Directory of Open Access Journals (Sweden)

    Rupesh Agrawal

    2012-01-01

    Full Text Available Cataract surgery in uveitic eyes is often challenging and can result in intraoperative and postoperative complications. Most uveitic patients enjoy good vision despite potentially sight-threatening complications, including cataract development. In those patients who develop cataracts, successful surgery stems from educated patient selection, careful surgical technique, and aggressive preoperative and postoperative control of inflammation. With improved understanding of the disease processes, pre- and perioperative control of inflammation, modern surgical techniques, availability of biocompatible intraocular lens material and design, surgical experience in performing complicated cataract surgeries, and efficient management of postoperative complications have led to much better outcome. Preoperative factors include proper patient selection and counseling and preoperative control of inflammation. Meticulous and careful cataract surgery in uveitic cataract is essential in optimizing the postoperative outcome. Management of postoperative complications, especially inflammation and glaucoma, earlier rather than later, has also contributed to improved outcomes. This manuscript is review of the existing literature and highlights the management pearls in tackling complicated cataract based on medline search of literature and experience of the authors.

  18. Revision Knee Surgery

    Medline Plus

    Full Text Available Revision Knee Surgery Featuring the Zimmer® NexGen® LCCK System. Zimmer, Inc. Indio, California March 31, 2010 Welcome ... the role of the NexGen LCCK Knee Revision System. If we could go to the slides, please. ...

  19. Cosmetic breast surgery - discharge

    Science.gov (United States)

    ... have a loss of sensation in your breast skin and nipples after surgery. Sensation may return over time. You may need help with your everyday activities for a few days until your pain and swelling decrease. Incision scars may take several months to over a year ...

  20. Robotics in gynecologic surgery.

    Science.gov (United States)

    Frick, A C; Falcone, T

    2009-06-01

    Robotic surgery has evolved from an investigational surgical approach to a clinically useful adjunct in multiple surgical specialties over the past decade. Advocates of robotic-assisted gynecologic surgery revere the system's wristed instrumentation, ergonomic positioning, and three-dimensional high-definition vision system as significant improvements over laparoscopic equipment's four degrees of freedom and two-dimensional laparoscope that demand the surgeon stand throughout a procedure. The cost, lack of haptic feedback, and the bulky size of the equipment make robotics less attractive to others. Studies evaluating outcomes in robotic-assisted gynecologic surgery are limited. Multiple small retrospective studies demonstrate the safety and feasibility of robotic hysterectomy. With increased surgeon experience, operative times are similar to, or shorter than, laparoscopic cases. Robotic assistance can facilitate suturing in laparoscopic myomectomies, and is associated with decreased blood loss and a shorter hospital stay, although may require longer operative times. Robotic assistance has also been applied to multiple procedures in the subspecialties of infertility, urogynecology and gynecologic oncology with good success and relatively low morbidity. However, further research is warranted to better evaluate the relative benefits and costs of robotic assisted gynecologic surgery.