scholarly journals A brief history of cardiac surgery: A pictorial overview

2015 ◽  
Vol 24 ◽  
pp. e68-e69
Author(s):  
Charles Jenkinson ◽  
Kelly Holmes ◽  
David Andrews
Keyword(s):  
Cardiac Surgery ◽  
History Of

scholarly journals Surveillance and control of M. chimaera infections in the Tuscany Region, Italy

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
B Casini ◽  
B Tuvo ◽  
M Totaro ◽  
A Baggiani ◽  
G Privitera
Keyword(s):  
Cardiac Surgery ◽  
Cardiopulmonary Bypass ◽  
Water Sample ◽  
Case Finding ◽  
Microbial Count ◽  
Clinical Specimens ◽  
Open Chest ◽  
Microbiological Parameters ◽  
History Of ◽  
And Control

Abstract Background Disseminated M. chimaera infections among patients who underwent open-chest surgery with cardiopulmonary bypass have been associated with the contamination of heater-cooler devices (HCDs). The Tuscany region in the Decree 3822/2019 issued recommendations for the surveillance and control of M. chimaera infections. Methods In three Tuscan cardiac surgery centers, the case finding was carried out through evaluation and testing of patients with a history of HCD exposure (past 6 years) was performed. Water and aerosol samples were analyzed from each HCDs to determine the microbiological parameters required by the Directive 98/83/CE and to assess the presence of non-tuberculous mycobacteria (NTMs), according to the regional protocol. Results M. chimaera infection was not found in any patient and all clinical specimens tested negative. 22 HCDs were sampled (n.12 LivaNova, n.1 Terumo and n.9 Maquet) for a total of 114 samples (45, 8, 2 and 59 respectively). All the microbiological parameters were compliant, excepted for total microbial count at 36 °C that exceeded 100 CFU/ml in 50% (57/114) of samples and for the presence of P.aeruginosa in 10% (12/114). NTMs were detected in 16% (18/114) of HCDs: M. chimaera was identified in 11% (13/114) of samples and in 4% (5/114) M. gordonae. All aerosol samples were negative for NTMs, but in the HCDs Maquet, B.cereus were detected in 7% (4/59) of the samples, K.oxytoca in 2% (1/59), B.ursincola in 2% (1/59) and S. paucimobilis in 3% (2/59). Only S. paucimobilis was isolated also in the same HCD water sample. Conclusions The implementation of maintenance and disinfection procedures of HCDs was able to reduce the risk of contamination and aerosolization by NTMs but not of other microorganisms. Key messages Further strategies should be put in place for the cases finding. Moreover, reliable decontamination and identification of agents that can disrupt biofilms and increase chlorine susceptibility of mycobacteria are required.

Surgical setup for cardiopulmonary bypass through central cannulation

2021 ◽  
Keyword(s):  
Cardiac Surgery ◽  
Cardiopulmonary Bypass ◽  
Surgical Care ◽  
Heart Lung Machine ◽  
American College Of Surgeons ◽  
History Of ◽  
Central Cannulation ◽  
First John ◽  
Clinical Advances

The introduction of cardiopulmonary bypass was one of the most important clinical advances of 1952. In that year, John Gibbon performed the first successful cardiac surgery using cardiopulmonary bypass. The procedure has been described as “One of the most impressive evidences of the role of investigative surgery in the history of medicine in the persevering efforts of Dr. Gibbon for more than 20 years, which finally culminated in a practical heart-lung machine”, at the first John H. Gibbon, Jr. Lecture at the annual meeting of the American College of Surgeons. Due to on-going advancements in cardiopulmonary bypass, many patients with complex heart disease requiring surgical care undergo cardiac surgery while the other organs remain adequately oxygenated and perfused. This tutorial discusses the access, surgical technique, and initiation of cardiopulmonary bypass through central cannulation and describes the safeguards and pitfalls.

scholarly journals Cardiac Surgery is Safe in Female Patients with a History of Breast Cancer

2016 ◽  
Vol 22 (3) ◽  
pp. 168-173 ◽  
Author(s):  
Marcus Leistner ◽  
Stefanie Sommer ◽  
Ivan Aleksić ◽  
Christoph Schimmer ◽  
Elisa Schmidt-Hengst ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cardiac Surgery ◽  
Female Patients ◽  
History Of

ECG Monitoring After Cardiac Surgery

2007 ◽  
Vol 18 (3) ◽  
pp. 294-304
Author(s):  
Leslie S. Kern ◽  
Marion E. McRae ◽  
Marjorie Funk
Keyword(s):  
Atrial Fibrillation ◽  
Cardiac Surgery ◽  
Preventive Therapy ◽  
Cost Of Care ◽  
Adverse Outcomes ◽  
Postoperative Atrial Fibrillation ◽  
History Of ◽  
Bedside Monitor ◽  
Atrial Electrogram ◽  
Ventricular Activity

Atrial fibrillation is one of the most common complications after cardiac surgery and is associated with adverse outcomes such as increased mortality, neurological problems, longer hospitalizations, and increased cost of care. Major risk factors for the development of postoperative atrial fibrillation include older age and a history of atrial fibrillation. β-Blockers are the most effective preventive therapy, although sotalol and amiodarone can also be used for prophylaxis. In the postoperative period, the nurse plays an important role in the early detection of atrial fibrillation by the recording of an atrial electrogram, which is easily obtained from the bedside monitor. Because an atrial electrogram records larger atrial activity than ventricular activity, it can be invaluable in establishing the diagnosis of postoperative atrial fibrillation. Once atrial fibrillation begins, treatment can be started with either rhythm conversion or rate-controlling medications.

scholarly journals Case report: Diagnosis and emergency surgery on a young patient with extensive aortic dissection without any risk factors

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Masoud Shafiee ◽  
Mohsen Shafiee ◽  
Noorollah Tahery ◽  
Omid Azadbakht ◽  
Zeinab Nassari ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cardiac Surgery ◽  
Aortic Dissection ◽  
Heart Surgery ◽  
Heart Diseases ◽  
Open Heart Surgery ◽  
Rare Condition ◽  
Underlying Disease ◽  
Case Presentation ◽  
History Of

Abstract Background Type A aortic dissection is a very dangerous, fatal, and emergency condition for surgery. Acute aortic dissection is a rare condition, such that many patients will not survive without reconstructive surgery. Case presentation We present a case 24-year-old male who came with symptoms of shortness of breath and cough. The patient underwent ECG, chest radiology, and ultrasound, where the patient was found to have right pleural effusion while his ECG was normal. In the history taken from the patient, he had no underlying disease, no history of heart diseases in his family. For a better diagnosis, ETT and aortic CT angiography was performed on the patient which confirmed the evidence of dissection. Immediately after the diagnosis, necessary arrangements were made for open heart surgery and the patient was prepared for surgery. The patient was admitted in the cardiac surgery ICU for 5 days and his medication was carefully administered. After the conditions were stabilized, the patient was transferred to the post-cardiac surgery ICU ward. The patient was discharged from the hospital one week after the surgery and returned to the office as an OPD one week after his discharge. Conclusion Various risk factors can play a role in creating aortic dissection. Therefore, it is necessary to pay attention to patients’ history for achieving a quick and definitive diagnosis. Therefore, to control the complications of placing the cannula as well as the duration of the surgery, it is very important to reduce the duration of pumping on the patient and to be very careful during the cannula placement.

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