The Conservative Tradition in British Thoracic and Cardiac Surgery 1900–1956

2018 ◽  
Vol 33 (3) ◽  
pp. 749-771
Author(s):  
Christopher Lawrence
Keyword(s):  
Twentieth Century ◽  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Congenital Heart ◽  
Heart Surgery ◽  
Hospital Medicine ◽  
Surgical Research ◽  
Traditional Values ◽  
Post War

Summary Guy’s Hospital was a major setting for the creation of heart surgery as a practice and speciality in immediate post-war Britain. Medical reformers of the twentieth century characterised much London hospital medicine as conservative and not organised for the production of modern research. Through the minutes of a hospital club formed to manage congenital heart disease, the paper explores how dynamic surgical research was carried out in an institution committed to traditional values and organisation. I trace the background to this development from around 1900.

Incidence, risk factors, and outcomes of acute kidney injury in adults undergoing surgery for congenital heart disease

2016 ◽  
Vol 27 (6) ◽  
pp. 1068-1075 ◽  
Author(s):  
David M. Kwiatkowski ◽  
Elizabeth Price ◽  
David M. Axelrod ◽  
Anitra W. Romfh ◽  
Brian S. Han ◽  
...  
Keyword(s):  
Risk Factors ◽  
Acute Kidney Injury ◽  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Congenital Heart ◽  
Heart Surgery ◽  
Kidney Injury ◽  
Congenital Heart Surgery ◽  
Left Ventricular

AbstractBackgroundAcute kidney injury after cardiac surgery is a frequent and serious complication among children with congenital heart disease (CHD) and adults with acquired heart disease; however, the significance of kidney injury in adults after congenital heart surgery is unknown. The primary objective of this study was to determine the incidence of acute kidney injury after surgery for adult CHD. Secondary objectives included determination of risk factors and associations with clinical outcomes.MethodsThis single-centre, retrospective cohort study was performed in a quaternary cardiovascular ICU in a paediatric hospital including all consecutive patients ⩾18 years between 2010 and 2013.ResultsData from 118 patients with a median age of 29 years undergoing cardiac surgery were analysed. Using Kidney Disease: Improving Global Outcome creatinine criteria, 36% of patients developed kidney injury, with 5% being moderate to severe (stage 2/3). Among higher-complexity surgeries, incidence was 59%. Age ⩾35 years, preoperative left ventricular dysfunction, preoperative arrhythmia, longer bypass time, higher Risk Adjustment for Congenital Heart Surgery-1 category, and perioperative vancomycin use were significant risk factors for kidney injury development. In multivariable analysis, age ⩾35 years and vancomycin use were significant predictors. Those with kidney injury were more likely to have prolonged duration of mechanical ventilation and cardiovascular ICU stay in the univariable regression analysis.ConclusionsWe demonstrated that acute kidney injury is a frequent complication in adults after surgery for CHD and is associated with poor outcomes. Risk factors for development were identified but largely not modifiable. Further investigation within this cohort is necessary to better understand the problem of kidney injury.

scholarly journals Risk Factors for Mortality in Reoperations for Pediatric and Congenital Heart Surgery in a Developing Country

2017 ◽  
Vol 8 (4) ◽  
pp. 435-439 ◽  
Author(s):  
Carlos A. Villa-Hincapie ◽  
Marisol Carreno-Jaimes ◽  
Carlos E. Obando-Lopez ◽  
Jaime Camacho-Mackenzie ◽  
Juan P. Umaña-Mallarino ◽  
...  
Keyword(s):  
Risk Factors ◽  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Congenital Heart ◽  
Heart Surgery ◽  
Operative Mortality ◽  
Congenital Heart Surgery ◽  
Pediatric Cardiac Surgery ◽  
Cross Clamp Time

Background: The survival of patients with congenital heart disease has increased in the recent years, because of enhanced diagnostic capabilities, better surgical techniques, and improved perioperative care. Many patients will require reoperation as part of staged procedures or to treat grafts deterioration and residual or recurrent lesions. Reoperations favor the formation of cardiac adhesions and consequently increase surgery time; however, the impact on morbidity and operative mortality is certain. The objective of the study was to describe the risk factors for mortality in pediatric patients undergoing a reoperation for congenital heart disease. Methods: Historic cohort of patients who underwent reoperation after pediatric cardiac surgery from January 2009 to December 2015. Operations with previous surgical approach different to sternotomy were excluded from the analysis. Results: In seven years, 3,086 surgeries were performed, 481 were reoperations, and 238 patients fulfilled the inclusion criteria. Mean number of prior surgeries was 1.4 ± 0.6. Median age at the time of reoperation was 6.4 years. The most common surgical procedures were staged palliation for functionally univentricular heart (17.6%). Median cross-clamp time was 66 minutes. Younger age at the moment of resternotomy, longer cross-clamp time, and Society of Thoracic Surgeons–European Association for Cardio-Thoracic Surgery Congenital Heart Surgery (STAT) Mortality Categories risk category greater than three were risk factors for mortality. The number of resternotomies was not associated with mortality. Mortality prior to hospital discharge was 4.6%, and mortality after discharge but prior to 30 days after surgery was 0.54%. Operative mortality was 5.1%. Conclusions: Resternotomy in pediatric cardiac surgery is a safe procedure in our center.

Characteristics and outcomes of children with congenital heart disease needing diaphragm plication

2019 ◽  
Vol 30 (1) ◽  
pp. 62-65 ◽  
Author(s):  
Cortney B. Foster ◽  
Antonio G. Cabrera ◽  
Dayanand Bagdure ◽  
William Blackwelder ◽  
Brady S Moffett ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Length Of Stay ◽  
Congenital Heart ◽  
Heart Surgery ◽  
Congenital Heart Surgery ◽  
Hospital Length Of Stay ◽  
P Value ◽  
Diaphragm Dysfunction

AbstractBackground:Diaphragm dysfunction following surgery for congenital heart disease is a known complication leading to delays in recovery and increased post-operative morbidity and mortality. We aimed to determine the incidence of and risk factors associated with diaphragm plication in children undergoing cardiac surgery and evaluate timing to repair and effects on hospital cost and length of stay.Methods:We conducted a multi-institutional retrospective observational cohort study. Forty-three hospitals from the Pediatric Health Information System database were included, and a total of 112,110 patients admitted between January 2004 and December 2014 were analysed.Results:Patients less than 18 years of age who underwent cardiac surgery were included. Risk Adjustment for Congenital Heart Surgery was utilized to determine procedure complexity. The overall incidence of diaphragm dysfunction was 2.2% (n = 2513 out of 112,110). Of these, 24.0% (603 patients) underwent diaphragm plication. Higher complexity cardiac surgery (Risk Adjustment for Congenital Heart Surgery 5–6) and age less than 4 weeks were associated with a higher likelihood of diaphragm plication (p-value < 0.01). Diaphragmatic plication was associated with increased hospital length of stay (p-value < 0.01) and increased medical cost.Conclusions:Diaphragm plication after surgery for congenital heart disease is associated with longer hospital length of stay and increased cost. There is a strong correlation of prolonged time to plication with increased length of stay and medical cost. The likelihood of plication increases with younger age and higher procedure complexity. Methods to improve early recognition and treatment of diaphragm dysfunction should be developed.

Post-operative discharge education for parent caregivers of children with congenital heart disease: a needs assessment

2020 ◽  
Vol 30 (12) ◽  
pp. 1788-1796
Author(s):  
Candace N. Mannarino ◽  
Kelly Michelson ◽  
Lindsay Jackson ◽  
Erin Paquette ◽  
Mary E. McBride
Keyword(s):  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Mobile Application ◽  
Congenital Heart ◽  
Heart Surgery ◽  
Care Needs ◽  
Post Discharge ◽  
Operative Care ◽  
Discharge Education

AbstractObjective:Children with congenital heart disease (CHD) have complex unique post-operative care needs. Limited data assess parents’ hospital discharge preparedness and education quality following cardiac surgery. The goals were to identify knowledge gaps in discharge preparedness after congenital heart surgery and to assess the acceptability of an educational mobile application to improve discharge preparedness.Methods:Telephonic interviews with parents of children with two-ventricle physiology who underwent cardiac surgery 5–7 days post-discharge and in-person interviews with clinicians were conducted. We collected parent and clinician demographics, parent health literacy information and patient clinical data. We analysed interview transcripts using summative content analysis.Results:We interviewed 26 parents and 6 clinicians. Twenty-two of the 26 (85%) parents felt ready for discharge; 4 of the 6 (67%) clinicians did not feel most parents were ready for discharge. Fifteen of the 26 parents (58%) reported receiving the majority of discharge teaching on the day of discharge. Eight parents did not feel like all of their questions were answered. Most parents (14/26, 54%) preferred visual educational learning aids and could accurately describe important aspects of care. Most parents (23/26, 88%) and all 6 clinicians felt a mobile application for post-operative care education would be helpful.Conclusions:Most parents received education on the day of discharge and could describe the information they received prior to discharge, although there were some preparedness gaps identified after discharge. Clinicians and parents varied in their perceptions of the readiness for discharge. Most responses suggest that a mobile application for discharge education may be helpful for transition to home.

Abstract 14857: Outcomes of Bloodless Congenital Cardiac Surgery on Cardiopulmonary Bypass

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
anas abdul kayoum ◽  
Estefania Rivera ◽  
Marcelle Reyes ◽  
Saleem Almasarweh ◽  
Jorge ojito ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Cardiopulmonary Bypass ◽  
Blood Transfusion ◽  
Hospital Stay ◽  
Congenital Heart ◽  
Heart Surgery ◽  
Blood Product Transfusion ◽  
Congenital Cardiac Surgery

Introduction: Bloodless cardiac surgery defined as blood transfusion-free open-heart surgery, where cardiopulmonary bypass (CPB) circuits primed with crystalloid only and no intraoperative blood transfusion. Limited data have been published in this field. Hypothesis: We asked whether blood conservative surgery is feasible in congenital heart disease. Methods: We retrospectively reviewed patients who underwent bloodless cardiac surgery for congenital heart disease on CPB between January 2016 and December 2018. Our unique CPB system utilizes assisted venous drainage, bioactive coating, and reduced tubing size to decrease priming volume, and complement activation. Results: A total of 164 patients were reviewed (86 male and 78 female) at a median age of 9.6 years (range, 13 months-55 years), weight of 32 kg (IQR, 16-55), preoperative hemoglobin 13.7 g/dl (IQR, 12.6-14.9), and preoperative hematocrit of 40.3% (IQR, 37.2-44.3). Median CPB time was 81.5 minutes (IQR, 58-125), and median hematocrit coming off CPB was 26% (IQR, 23-29.7). Congenital Heart Surgery risk (STAT) category distributed in STAT 1 for 70 (43%), STAT 2 for 80 (49%), STAT 3 for 9 (5%), and STAT 4 for 5 (3%) of the patients. The majority (95%) of patients were extubated in the operating room with low complications rate during the hospital stay (7%). Only 6 (4%) patients needed a blood transfusion in the postoperative period with higher incidence of complications during the hospital course (LR 14.9; p<0.001). The median length of hospital stay was 3.6 days (IQR 2.6-5.6). There was no in-hospital mortality or 30 days mortality after surgery. Conclusions: Bloodless congenital cardiac surgery has a high success rate in selected low to medium surgical risk and even higher risk patients (STAT 3 and 4). Our patients had a low rate of complications and short hospital course. The blood product transfusion correlated significantly with a higher rate of complications during the postoperative course.

scholarly journals Microbiology of Post-Cardiac Surgery Infections in Children with Congenital Heart Diseases, A Single-Center Experience, Mashhad, Iran

2021 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Behzad Alizadeh ◽  
Ghasem Dolatkhah ◽  
Hossein Akhavan ◽  
Hasan Birjandi ◽  
Mohammad Reza Naghibi Sistani ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Nosocomial Infections ◽  
Congenital Heart ◽  
Heart Surgery ◽  
Pediatric Patients ◽  
Heart Diseases ◽  
Urinary Catheterization ◽  
Post Cardiac Surgery

Background: Children who have undergone cardiac surgeries due to congenital heart disease are prone to various kinds of infections. Objectives: This study was done to investigate the prevalence of nosocomial infections and microbiology of post-cardiac surgery infections in pediatric patients with congenital heart disease (CHD). Methods: In this cross-sectional study, the epidemiology and microbiology of post-cardiac surgery for pediatric patients with CHD at Imam Reza Hospital of Mashhad University of Medical Sciences between 2014 and 2017 were investigated. Demographic and clinical information was recorded, and the findings were analyzed using SPSS 16. Results: Out of 1128 patients with open heart surgery during the four years of the study, 135 patients, including 80 males (60.1%) and 55 females (39.9%) with a mean age of 8.06 ± 3.86 months, were enrolled in the study. The prevalence of infection was 11.96%. The most common isolated bacteria were Acinetobacter (19/135, 14.1%), Pseudomonas spp. (13/135, 9.6%), and Enterobacter (13/135, 9.6%) as Gram-negative ones and Corynebacterium diphtheria (10/135, 7.4%) and Staphylococcus epidermidis (10/135, 7.4%) as Gram-positive types. Candida albicans (14/135, 10.4%) were also the most frequent fungi. The frequency of infection-causing masses did not differ significantly between different cardiac abnormalities (P = 0.831), sex (P = 0.621), age (P = 0.571), and weight (P = 0.786) groups. Also, the duration of hospitalization, intubation, bypass time, and urinary catheterization in positive culture cases were significantly longer than in negative cases. Conclusions: In our study, the most common infections in children who underwent heart surgery were Acinetobacter, C. albicans, Pseudomonas, and Enterobacter. It is suggested to reduce the hospitalization, intubation, bypass, and urinary catheterization time to reduce nosocomial infections in these patients and decrease treatment costs.

RACHS-1 score as predictive factor for postoperative ventilation time in children with congenital heart disease

2020 ◽  
Vol 30 (2) ◽  
pp. 213-218
Author(s):  
Luisa Geier ◽  
Christoph Menzel ◽  
Ingo Germund ◽  
Uwe Trieschmann
Keyword(s):  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Congenital Heart ◽  
Heart Surgery ◽  
Postoperative Mortality ◽  
Independent Factor ◽  
Ventilation Time ◽  
Younger Age ◽  
Postoperative Ventilation

AbstractBackground:Congenital heart disease is the most frequent malformation in newborns. The postoperative mortality of these patients can be assessed with the Risk Adjustment in Congenital Heart Surgery-1 (RACHS-1) score. This study evaluates whether the RACHS-1 score can also be used as a predictor for the length of postoperative ventilation and what is the influence of age.Material and Methods:In a retrospective study over the period from 2007 to 2013, all patient records were evaluated: 598 children with congenital heart disease and cardiac surgery were identified and 39 patients have been excluded because of additional comorbidities. For evaluation of mortality, 559 patients could be analysed, after exclusion of 39 deceased patients, 520 cases remained for analysis of postoperative ventilation.Results:Overall mortality was 7% with a dependency on RACHS-1 categories. The median length of postoperative ventilation rose according to the RACHS-1 categories: RACHS-1 category 1: 9 hours (interquartile range (IQR) 7–13 hours), category 2: 30 hours (IQR 12–85 hours), category 4: 58 hours (IQR 13–135 hours), category 4: 71 hours (IQR 29–165 hours), and category 6: 189 hours (IQR 127–277 hours). Some of the RACHS-1 subgroups differed significantly from the categories, especially the repair of tetralogy of Fallot with a longer ventilation time and strong variability. Younger age was an independent factor for longer postoperative ventilation.Conclusion:RACHS-1 is a good predictor for the length of postoperative ventilation after cardiac surgery with the exception of some subgroups. Younger age is another independent factor for longer postoperative ventilation. These data provide better insight into ventilation times and allow better planning of operations in terms of available intensive care beds.

scholarly journals Predictive role of perioperative neutrophil to lymphocyte ratio in pediatric congenital heart disease associated with pulmonary arterial hypertension

BMC Surgery ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Xiaoqiang Yin ◽  
Mei Xin ◽  
Sheng Ding ◽  
Feng Gao ◽  
Fan Wu ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Pulmonary Arterial Hypertension ◽  
Arterial Hypertension ◽  
Congenital Heart ◽  
Prolonged Mechanical Ventilation ◽  
Pulmonary Arterial ◽  
Mechanical Ventilation Time

Abstract Background We aimed to explore the relationship between the neutrophil to lymphocyte ratio (NLR) and the early clinical outcomes in children with congenital heart disease (CHD) associated with pulmonary arterial hypertension (PAH) after cardiac surgery. Methods A retrospective observational study involving 190 children from January 2013 to August 2019 was conducted. Perioperative clinical and biochemical data were collected. Results We found that pre-operative NLR was significantly correlated with AST, STB, CR and UA (P < 0.05), while post-operative NLR was significantly correlated with ALT, AST, BUN (P < 0.05). Increased post-operative neutrophil count and NLR as well as decreased lymphocyte count could be observed after cardiac surgery (P < 0.05). Level of pre-operative NLR was significantly correlated with mechanical ventilation time, ICU stay time and total length of stay (P < 0.05), while level of post-operative NLR was only significantly correlated to the first two (P < 0.05). By using ROC curve analysis, relevant areas under the curve for predicting prolonged mechanical ventilation time beyond 24 h, 48 h and 72 h by NLR were statistically significant (P < 0.05). Conclusion For patients with CHD-PAH, NLR was closely related to early post-operative complications and clinical outcomes, and could act as a novel marker to predict the occurrence of prolonged mechanical ventilation.

scholarly journals Is alternative cardiac surgery an option in adults with congenital heart disease referred for thoracic organ transplantation?†

2012 ◽  
Vol 43 (2) ◽  
pp. 344-351 ◽  
Author(s):  
Andrew Robert Harper ◽  
David Steven Crossland ◽  
Gianluigi Perri ◽  
John Jude O'Sullivan ◽  
Milind Pralhad Chaudhari ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Organ Transplantation ◽  
Congenital Heart ◽  
Thoracic Organ
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