Autotransfusion systems (ATS)

1989 ◽  
Vol 9 (7) ◽  
pp. 65-73 ◽  
Author(s):  
E Martin ◽  
A Harris ◽  
N Johnson ◽  
L Lester ◽  
S Nelles ◽  
...  
Keyword(s):  
Surgical Procedures ◽  
Cardiac Surgical Procedures ◽  
Postoperative Management ◽  
Surgical Patient ◽  
Subsequent Increase ◽  
Viable Solution ◽  
Number Of Patients ◽  
Ready Availability ◽  
Postoperative Setting ◽  
Blood Volume Replacement

Due to the large number of patients undergoing cardiac surgical procedures and the subsequent increase in demand for blood volume replacement, the use of autotransfusion is increasing in the postoperative setting. In a study conducted by Roche and Stengel it was estimated that the country's blood resources could be depleted by these surgical procedures. The use of autotransfusion offers a viable solution for this problem. Studies suggest that with autotransfusion, bank blood requirements may decrease as much as 50 percent. The ready availability and economic advantages associated with autotransfusion may also ensure continued use of systems of this type. It has been the authors' experience thus far that both systems presented have been safe and effective when used in postoperative management of the cardiac surgical patient.

scholarly journals Epidemiology of Surgical Site Infections With Staphylococcus aureus in Europe: Protocol for a Retrospective, Multicenter Study (Preprint)

2017 ◽  
Author(s):  
Sibylle C Mellinghoff ◽  
Jörg Janne Vehreschild ◽  
Blasius J Liss ◽  
Oliver A Cornely
Keyword(s):  
Staphylococcus Aureus ◽  
Surgical Procedures ◽  
Economic Burden ◽  
Surgical Site Infections ◽  
Case Control ◽  
Control Population ◽  
Surgical Patient ◽  
Hernia Surgery ◽  
Multicenter Cohort Study ◽  
Number Of Patients

BACKGROUND Surgical site infections (SSIs) are among the most common hospital acquired infections. While the incidence of SSI in certain indicator procedures is the subject of ongoing surveillance efforts in hospitals and health care systems around the world, SSI rates vary markedly within surgical categories and are poorly represented by routinely monitored indicator procedures (eg, mastectomy or hernia surgery). Therefore, relying on indicator procedures to estimate the burden of SSI is imprecise and introduces bias as hospitals may take special precautions to achieve lower SSI rates. The most common cause of SSI is Staphylococcus aureus (S. aureus), as recently confirmed by a Europe-wide point-prevalence study conducted by the European Centre for Disease Prevention and Control (ECDC). OBJECTIVE The primary objective of this study is to determine the overall and procedure-specific incidence of S. aureus SSI in Europe. Secondary objectives are the overall and procedure-specific outcomes as well as the economic burden of S. aureus SSI in Europe. Explorative objectives are to characterize the composition of the surgical patient population and to estimate the number of patients at risk for S. aureus SSI. METHODS A retrospective, multinational, multicenter cohort study (Staphylococcus aureus Surgical Site Infection Multinational Epidemiology in Europe [SALT] study) with a nested case-control part will be conducted. The study will include all surgical procedures at a participating center in order to prevent selection bias and strengthen the understanding of SSI risk by determining the incidence for all common surgical procedures. Data will be assessed in the cohort population, including 150,000 adult patients who underwent any surgical procedure in 2016, and the case-control population. We will match patients establishing S. aureus SSI 1:1 with controls from the same center. Data on demographics, surgery, and microbiology will be exported from electronic files. More detailed data will be captured from the case-control population. The SALT study will include 13 major or academic surgical centers in Europe, comprising 3 in France, 4 in Germany, 2 in Italy, 3 in Spain, and 1 in the United Kingdom. Sites were selected using a feasibility questionnaire. RESULTS The SALT study is currently recruiting patients. The aim is to complete recruitment in February 2018 and to close the database in September 2018. The final results are expected by the end of 2018. CONCLUSIONS Results of the SALT study will help to better understand the precise risk of certain procedures. They will also provide insight into the overall and procedure-specific incidence and outcome as well as the economic burden of S. aureus SSI in Europe. Findings of the study may help guide the design of clinical trials for S. aureus vaccines. CLINICALTRIAL ClinicalTrials.gov NCT03353532; https://clinicaltrials.gov/ct2/show/NCT03353532 (Archived by WebCite at http://www.webcitation.org/6xAK3gVmO)

The Use of an Absorbable Microporous Polysaccharide Hemosphere Haemostat (AristaAH®) in Ventricular Assist Device Implant and Cardiac Transplantation Procedures

2012 ◽  
Vol 8 (2) ◽  
pp. 125
Author(s):  
Brian A Bruckner ◽  
Matthias Loebe ◽  
◽  
Keyword(s):  
Surgical Procedures ◽  
Ventricular Assist Device ◽  
Cardiac Transplantation ◽  
Cardiac Surgical Procedures ◽  
High Risk Group ◽  
Cardiac Transplant ◽  
Assist Device ◽  
Ventricular Assist ◽  
Refractory Heart Failure ◽  
Haemostatic Agents

Topical haemostatic agents are useful adjuncts for the overall approach to haemostasis during mechanical support and cardiac transplant surgical procedures. Increasing numbers of cardiac surgical patients are presenting with pharmacologically induced impairment of the clotting cascade. Additionally, there continues to be an increase in the numbers of ventricular assist device implantations worldwide and these patients have haemostasis challenges both at the time of implantation and at subsequent transplantation. Patients undergoing assist device placement or cardiac transplantation usually have severe, refractory heart failure and varying degrees of multi-organ dysfunction, which make them susceptible to bleeding during the surgical procedure. Despite routine blood conservation measures and the use of intravenous agents, local surgical field haemostasis still remains a challenge. Topical agents are increasingly used in cardiac surgical procedures, especially in assist device or transplant cases. Herein, we report our institutional approach to topical haemostasis in a high-risk group of patients undergoing assist device or cardiac transplant. AristaAH®, a novel polysaccharide topical haemostat, provides effective and safe control of challenging bleeding situations.

Microporous Polysaccharide Hemosphere Absorbable Hemostat (AristaAH®) in Re-Operative Cardiac Surgical Procedures

2012 ◽  
Vol 9 (2) ◽  
pp. 96-98
Author(s):  
Brian A Bruckner ◽  
Matthias Loebe
Keyword(s):  
Patient Outcomes ◽  
Surgical Procedures ◽  
Systematic Approach ◽  
Surgical Intervention ◽  
Transfusion Requirement ◽  
Cardiac Surgical Procedures ◽  
Platelet Inhibitors ◽  
Hemostatic Agents ◽  
Surgical Field ◽  
Improve Patient

Patients undergoing re-operative cardiac surgical procedures present a great challenge with regard to obtaining hemostasis in the surgical field. Adhesions are ever-present and these patients are often on oral anti-coagulants and platelet inhibitors. As part of a well-planned surgical intervention, a systematic approach to hemostasis should be employed to decrease blood transfusion requirement and improve patient outcomes. Topical hemostatic agents can be a great help to the surgeon in achieving surgical field hemostasis and are increasingly being employed. Our approach, to these difficult patients, includes the systematic and planned use of AristaAH, which is a novel hemostatic agent whose use has proven safe and efficacious in our patient population.

scholarly journals Injuries, treatment, and impairment caused by different types of fireworks; results of a 10 year multicenter retrospective cohort study

2021 ◽  
Vol 29 (1) ◽  
Author(s):  
Daan T. Van Yperen ◽  
Esther M. M. Van Lieshout ◽  
J. Niels Dijkshoorn ◽  
Cornelis H. Van der Vlies ◽  
Michael H. J. Verhofstad
Keyword(s):  
Surgical Procedures ◽  
Hospital Admissions ◽  
Case Series ◽  
Secondary Outcome ◽  
Number Of Patients ◽  
Whole Person ◽  
Type Of Injury ◽  
Clear Increase ◽  
Level 1 Trauma Center ◽  
Head Neck

Abstract Objectives The primary aim of this study was to evaluate the number of patients reported to a hospital with injuries from consumer fireworks in the months December–January in the past 10 years, and to describe the association between the type of fireworks, injury pattern, treatment, and permanent impairment. Methods A multicenter, retrospective, observational case series. Patients were selected from two hospitals in the Southwest Netherlands: a level 1 trauma center and a specialized burn center. All patients with any fireworks-related injuries treated between December 1 and January 31, during 2007 (December) to 2017 (January), were eligible for participation. The primary outcome was the number of patients with any type of injury caused by fireworks. The secondary outcome measures were patient and injury characteristics, treatment details, and whole person impairment (WPI). The percentage WPI expresses a patient’s degree of permanent impairments as a result of fireworks-related injuries. Results Of the 297 eligible patients, 272 patients were included. From 2007 to 2017, between 21 and 40 patients were treated, and no clear increase or decrease was observed in the number of patients and in the number of patients per type of fireworks. Explosive fireworks mainly caused upper extremity (N = 65; 68%) injuries, while rockets (N = 24; 41%) and aerials (N = 7; 41%) mainly affected the head/neck. Decorative fireworks predominantly resulted in burns (N = 82; 68%), and explosive fireworks in soft tissue lacerations (N = 24; 25%), fractures (N = 16; 17%), and amputations (N = 14; 15%). Patients injured by explosive and homemade fireworks were most often admitted to a hospital (respectively N = 24; 36% and N = 12; 80%), and resulted in the highest proportion undergoing surgical procedures (respectively N = 22; 33% and N = 7; 47%). WPI found in this study was between 0 to 95%, with a median of 0%. In 34 (14%) patients, the injuries resulted in a WPI of ≥1%, mostly as a result of explosive fireworks (N = 18; 53%). Conclusion This study found no increase or decrease in the number of patients treated in two specialized hospitals. Explosive and homemade fireworks could be considered as most dangerous, as they result into the most hospital admissions, surgical procedures, and into the most injuries with permanent impairment as a result.

scholarly journals Paradigm Shift in Clinical Practice of Sexual Health in Men During COVID-19 Pandemic

2021 ◽  
pp. 263183182110323
Author(s):  
Aditya Prakash Sharma ◽  
Japleen Kaur ◽  
Ravimohan S. Mavuduru ◽  
Shrawan K. Singh
Keyword(s):  
Health Care ◽  
Sexual Health ◽  
Surgical Procedures ◽  
Care Center ◽  
Tertiary Care ◽  
Health Care Seeking ◽  
Care Seeking ◽  
Health Seeking ◽  
Number Of Patients ◽  
The Impact

Sexual health-care seeking behavior and practices have been affected during COVID-19 pandemic. The impact of COVID-19 on this subspecialty is far reaching. This study aimed to assess the impact of COVID-19 on health-care seeking practice pertaining to sexual health in men in our tertiary care center and review the relevant literature regarding impact of COVID-19 on sexual health seeking practice and challenges faced. Outpatient data was analyzed from January 2019 to April 2021. Patients awaiting surgical procedures due to COVID were documented. A narrative synthesis of literature based on systematic search using the keywords sexual health, sexual health seeking, sexual health practice, andrology, and COVID with operators “AND” and “OR” was carried out in three search engines PubMed, Scopus, and Embase. The study outcomes were obtained by comparing data of outpatient attendance and compiling the reviewed literature. The mean attendance fell significantly from 95.11±11.17 to 17.25±13.70 persons (P <.0001) per outpatient clinic, March 2020 being the reference point. Teleconsultation has taken over physical consultation. In 98/949 cases, teleconsult could not be provided despite registration. Over 25 patients were waiting for surgical procedures pertaining to andrology due to shut down of elective services. Similar trends have been reported from other countries. Number of patients seeking consultation for sexual health problems has dramatically decreased during COVID-19 era. Establishment of data safe teleconsultation facility and its widespread advertisement is needed to encourage patients to seek consult.

scholarly journals Clinical and financial impacts of introducing an endoscopic mucosal resection service for treatment of patients with large colonic polyps into a regional tertiary hospital

2019 ◽  
Vol 07 (11) ◽  
pp. E1386-E1392
Author(s):  
Thomas Worland ◽  
Oliver Cronin ◽  
Benjamin Harrison ◽  
Linda Alexander ◽  
Nik Ding ◽  
...  
Keyword(s):  
Endoscopic Mucosal Resection ◽  
Surgical Procedures ◽  
Colonic Polyps ◽  
Tertiary Hospital ◽  
Safe Alternative ◽  
Intention To Treat ◽  
Mucosal Resection ◽  
Regional Center ◽  
Financial Benefits ◽  
Number Of Patients

Abstract Background and study aims Endoscopic mucosal resection (EMR) of large sessile or laterally spreading colonic lesions is a safe alternative to surgery. We assessed reductions in Surgical Resection (SR) rates and associated clinical and financial benefits following the introduction of an EMR service to a large regional center. Patients and methods Ongoing prospective intention-to-treat analysis of EMR was undertaken from time of service inception in 2009 to 2017. Retrospective data for SR of large sessile/laterally spreading colonic lesions were collected for the period 4 years before commencement of the EMR service (2005 – 2008) and 9 years after its introduction (2009 – 2017). Results From 2005 to 2008, 32 surgical procedures were performed for non-malignant colonic neoplasia (50 % male, median age 68 years, median Length of Stay (LoS) 10 days). Following the introduction of the EMR service, there was a 56 % reduction in the number of patients referred for surgery (32 surgical procedures, 47 % male, median age 70 years, median LoS 8.5 days). During this period, EMR was successfully performed in 183 patients with 216 lesions resected (60 % male, median age 68 years, median LoS 1 day). Compared to the SR group, the EMR cohort had a lower peri-procedural complication rate (7.7 % vs 54.7 %, P < 0.0001), and shorter average LoS (1 vs 9 days, P < 0.0001). A cost saving of AUD $ 19 543.5 was seen per lesion removed with EMR compared to SR. Conclusions The introduction of a dedicated EMR service into a large regional center as an alternative to SR can lead to a substantial decrease in unnecessary surgery with subsequent clinical and financial benefits.

The Diabetic Surgical Patient

2020 ◽  
Author(s):  
Cathline Layba ◽  
Lance Griffin
Keyword(s):  
Diabetes Mellitus ◽  
Perioperative Period ◽  
The United States ◽  
Postoperative Management ◽  
Hypoglycemic Agents ◽  
Surgical Patient ◽  
Diabetic Patients ◽  
Preoperative Management ◽  
Oral Hypoglycemic Agents ◽  
Intraoperative Management

Diabetes mellitus is the seventh leading cause of death in the United States; diabetic patients have a 50% chance of undergoing a surgical procedure during their lifetime, and operations in this patient population have been associated with a reported mortality of 4% to 13%. Careful planning of operative management and perioperative care must be taken into account when scheduling surgery for diabetic patients, especially patients taking insulin or oral hypoglycemic agents. Debate continues and inconsistencies remain regarding the management of both diabetes and hyperglycemia in the surgical setting. The review covers the evaluation of the diabetic patient, preoperative management, intraoperative management, postoperative management, total parenteral nutrition and blood glucose, cardiovascular and renal assessment, infection, and special populations.  This review contains 2 figures, 5 tables, and 21 references Keywords: Glucose, Hyperglycemia, perioperative period, surgery, diabetes mellitus, surgical site infection, preoperative management, postoperative management, wound healing

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