scholarly journals Establishment of a New Platform for the Management of Patients After Cardiac Surgery: Descriptive Study (Preprint)

2018 ◽  
Author(s):  
Zhihui Zhu ◽  
Haibo Zhang ◽  
Yuehuan Li ◽  
Xu Meng ◽  
Yuqing Jiao ◽  
...  
Keyword(s):  
Cardiac Surgery ◽  
Clinical Data ◽  
Academic Research ◽  
Mobile Network ◽  
Clinical Work ◽  
Quality Data ◽  
Radiographic Images ◽  
Term Survival ◽  
Echocardiographic Images

BACKGROUND Medical care for the Chinese population has been focused on first-line treatment, but with little follow-up on treated patients. As an important part of clinical work, follow-up evaluations are of great significance for the long-term survival of patients and for clinical and scientific research. However, the overall follow-up rate of discharged patients after surgery has been low for many years because of the limitations of certain follow-up methods and the presence of objective, practical problems. OBJECTIVE This study aimed to construct a new two-way interactive telemedicine follow-up platform to improve the collection of clinical data after cardiac surgery and provide reliable and high-quality follow-up services. METHODS Computer and network technologies were employed in the context of “Internet +” to develop follow-up databases and software compatible with a mobile network. Postoperative follow-up quality data including the follow-up rate and important postoperative indices were used as standards to evaluate the new follow-up management model after cardiac surgery. RESULTS This system has been officially operated for more than 5 years. A total of 5347 patients undergoing cardiac surgery have been enrolled, and the total follow-up rate was 90.22%. In addition, 6349 echocardiographic images, 4717 electrocardiographic images, and 3504 chest radiographic images have been uploaded during follow-up assessments. The international standardized ratio was 20,696 person-times. CONCLUSIONS This new management follow-up platform can be used to effectively collect clinical data, provide technical support for academic research, extend medical services, and provide more help to patients. It is of great significance for managing patients after cardiac surgery.

Comparison of outcomes in Australian indigenous and non-indigenous children and adolescents undergoing cardiac surgery

2017 ◽  
Vol 27 (9) ◽  
pp. 1694-1700
Author(s):  
Edward R. Justo ◽  
Benjamin M. Reeves ◽  
Robert S. Ware ◽  
Janelle C. Johnson ◽  
Tom R. Karl ◽  
...  
Keyword(s):  
Cardiac Surgery ◽  
Indigenous Population ◽  
Economic Status ◽  
Outcome Data ◽  
Indigenous Status ◽  
Term Survival ◽  
Entire Cohort ◽  
Complexity Score

AbstractBackgroundPopulation-based registries report 95% 5-year survival for children undergoing surgery for CHD. This study investigated paediatric cardiac surgical outcomes in the Australian indigenous population.MethodsAll children who underwent cardiac surgery between May, 2008 and August, 2014 were studied. Demographic information including socio-economic status, diagnoses and co-morbidities, and treatment and outcome data were collected at time of surgery and at last follow-up.ResultsA total of 1528 children with a mean age 3.4±4.6 years were studied. Among them, 123 (8.1%) children were identified as indigenous, and 52.7% (62) of indigenous patients were in the lowest third of the socio-economic index compared with 28.2% (456) of non-indigenous patients (p⩽0.001). The indigenous sample had a significantly higher Comprehensive Aristotle Complexity score (indigenous 9.4±4.2 versus non-indigenous 8.7±3.9, p=0.04). The probability of having long-term follow-up did not differ between groups (indigenous 93.8% versus non-indigenous 95.6%, p=0.17). No difference was noted in 30-day mortality (indigenous 3.2% versus non-indigenous 1.4%, p=0.13). The 6-year survival for the entire cohort was 95.9%. The Cox survival analysis demonstrated higher 6-year mortality in the indigenous group – indigenous 8.1% versus non-indigenous 5.0%; hazard ratio (HR)=2.1; 95% confidence intervals (CI): 1.1, 4.2; p=0.03. Freedom from surgical re-intervention was 79%, and was not significantly associated with the indigenous status (HR=1.4; 95% CI: 0.9, 1.9; p=0.11). When long-term survival was adjusted for the Comprehensive Aristotle Complexity score, no difference in outcomes between the populations was demonstrated (HR=1.6; 95% CI: 0.8, 3.2; p=0.19).ConclusionThe indigenous population experienced higher late mortality. This apparent relationship is explained by increased patient complexity, which may reflect negative social and environmental factors.

Long-term survival and prognostic factors in neuroendocrine tumors: Results from a large multicenter study.

2012 ◽  
Vol 30 (15_suppl) ◽  
pp. 1604-1604
Author(s):  
Antongiulio Faggiano ◽  
Franco Grimaldi ◽  
Marco Manzoni ◽  
Maria Vittoria Davi ◽  
Diego Ferone ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Neuroendocrine Tumors ◽  
Clinical Data ◽  
Diagnostic Techniques ◽  
Term Survival ◽  
Cumulative Survival ◽  
Historical Series ◽  
Long Term Follow Up

1604 Background: The clinical behavior of neuroendocrine tumors (NET) is highly variable, but the only data available in literature on large series are mainly based on retrospective register data collected in 3-5 decades, focusing on short-term follow-up. These are clearly insufficient due to the frequent evolution in classification criteria, diagnostic techniques and the scarcity of clinical data. Methods: Data from a total of 1659 NET patient were collected from 12 Italian referral centers. A specific software was developed for the study. Only patients with histological diagnosis revised according to the WHO Classification in active long term follow-up in the period 1990-2010 were included in the study. Patients with incomplete diagnostic work-up, without clinical data or lost at follow-up were excluded. Cumulative survival were analyzed according to site of origin, histotype, grading, ki67 score, secreting pattern (functioning or not functioning) and staging. Results: At 2 yr cumulative survival do not differ between pancreatic (pNET 94.9%), gastrointestinal (GINET 94.4%) and lung NET (TNET 94.6%), functioning (93.5 %) and non functioning (93.9%), while was significantly different between T1N0M0 (98%), T1N1M0 (92.9%), T1N1M1 (90.2%) and grading (G1 98%, G2 96.8%, G3 84.1%). At 5, 10 and 15 yr, cumulative survival were respectively 90.9, 77.1, 62.7% for pNET, 88.7, 83.5, 62.7% for GINET 90.3, 80.2, 67.9% for TNET. 88.4, 77.0, 59.0% in functioning and 89.8, 79.1, 64.6% in not functioning. 96.1, 89.5 and 77.0% for T1N0M0, 88.2, 83.5, 70.4 for T1N1M0 and 82.0, 55.8 and 43.9 for T1N1M1, 93.1, 82.3, 75.4% for G1, 87.8, 64.8, 48.6% for G2, 81.4, 75.2, 40.1% for G3. Conclusions: Brief (2y) and very long term (15y) survival do not significantly differ between different site of NET origin. Functioning tumors have the same survival rate at 2 y but lower at 15 y. Staging and grading appear as the most significant prognostic factors particularly at 10 and 15 y. Long-term cumulative survival in NET results significantly higher than in historical series, probably due to the anticipation of the diagnosis and the availability of new therapeutic strategies.

Long‐term survival and cognitive function according to blood pressure management during cardiac surgery. A follow‐up

2020 ◽  
Vol 64 (7) ◽  
pp. 936-944 ◽  
Author(s):  
Mo H. Larsen ◽  
Christina Draegert ◽  
Anne G. Vedel ◽  
Frederik Holmgaard ◽  
Volkert Siersma ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Cardiac Surgery ◽  
Cognitive Function ◽  
Pressure Management ◽  
Term Survival ◽  
Long Term Survival ◽  
Blood Pressure Management

Surgical reconstruction for unilateral iliac artery lesions in patients younger than 50 years

VASA ◽  
2011 ◽  
Vol 40 (6) ◽  
pp. 474-481 ◽  
Author(s):  
Radak ◽  
Babic ◽  
Ilijevski ◽  
Jocic ◽  
Aleksic ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Limb Salvage ◽  
Iliac Artery ◽  
Graft Patency ◽  
Long Term Results ◽  
Surgical Reconstruction ◽  
Safe Procedure ◽  
Term Survival

Background: To evaluate safety, short and long-term graft patency, clinical success rates, and factors associated with patency, limb salvage and mortality after surgical reconstruction in patients younger than 50 years of age who had undergone unilateral iliac artery bypass surgery. Patients and methods: From January 2000 to January 2010, 65 consecutive reconstructive vascular operations were performed in 22 women and 43 men of age < 50 years with unilateral iliac atherosclerotic lesions and claudication or chronic limb ischemia. All patients were followed at 1, 3, 6, and 12 months after surgery and every 6 months thereafter. Results: There was in-hospital vascular graft thrombosis in four (6.1 %) patients. No in-hospital deaths occurred. Median follow-up was 49.6 ± 33 months. Primary patency rates at 1-, 3-, 5-, and 10-year were 92.2 %, 85.6 %, 73.6 %, and 56.5 %, respectively. Seven patients passed away during follow-up of which four patients due to coronary artery disease, two patients due to cerebrovascular disease and one patient due to malignancy. Limb salvage rate after 1-, 3-, 5-, and 10-year follow-up was 100 %, 100 %, 96.3 %, and 91.2 %, respectively. Cox regression analysis including age, sex, risk factors for vascular disease, indication for treatment, preoperative ABI, lesion length, graft diameter and type of pre-procedural lesion (stenosis/occlusion), showed that only age (beta - 0.281, expected beta 0.755, p = 0.007) and presence of diabetes mellitus during index surgery (beta - 1.292, expected beta 0.275, p = 0.026) were found to be significant predictors of diminishing graft patency during the follow-up. Presence of diabetes mellitus during index surgery (beta - 1.246, expected beta 0.291, p = 0.034) was the only variable predicting mortality. Conclusions: Surgical treatment for unilateral iliac lesions in patients with premature atherosclerosis is a safe procedure with a low operative risk and acceptable long-term results. Diabetes mellitus and age at index surgery are predictive for low graft patency. Presence of diabetes is associated with decreased long-term survival.

“Blame it on the comorbidities” A 5-year follow-up of 53 chronic dialysis-dependent patients who underwent cardiac surgery

2014 ◽  
Vol 62 (S 01) ◽  
Author(s):  
O. Deutsch ◽  
N. Rippinger ◽  
K. Spiliopoulos ◽  
W. Eichinger ◽  
B. Gansera
Keyword(s):  
Cardiac Surgery ◽  
Chronic Dialysis

Role of Closed Mitral Commissurotomy for Mitral Stenosis: Mid- and Long-term Surgical Outcome of 36 Patients

2005 ◽  
Vol 8 (1) ◽  
pp. 55 ◽  
Author(s):  
Azman Ates ◽  
Yahya �nl� ◽  
Ibrahim Yekeler ◽  
Bilgehan Erkut ◽  
Yavuz Balci ◽  
...  
Keyword(s):  
Mitral Valve ◽  
Mitral Regurgitation ◽  
Mitral Stenosis ◽  
Operating Time ◽  
Term Survival ◽  
Long Term Outcome ◽  
Mitral Commissurotomy ◽  
Closed Mitral Commissurotomy

Purpose: To evaluate long-term survival and valve-related complications as well as prognostic factors for mid- and long-term outcome after closed mitral commissurotomy, covering a follow-up period of 14 years. Material and Methods: Between 1989 and 2003, 36 patients (28 women and 8 men, mean age 28.8 6.1 years) underwent closed mitral commissurotomy at our institution. The majority of patients were in New York Heart Association (NYHA) functional class IIB, III, or IV. Indication for closed mitral commissurotomy was mitral stenosis. Closed mitral commissurotomy was undertaken with a Tubbs dilator in all cases. Median operating time was 2.5 hours 30 minutes. Results: After closed mitral commissurotomy, the mitral valve areas of these patients were increased substantially, from 0.9 to 2.11 cm2. No further operation after initial closed mitral commissurotomy was required in 86% of the patients (n = 31), and NYHA functional classification was improved in 94% (n = 34). Postoperative complications and operative mortality were not seen. Follow-up revealed restenosis in 8.5% (n = 3) of the patients, minimal mitral regurgitation in 22.2% (n = 8), and grade 3 mitral regurgitation in 5.5% (n = 2) patients. No early mortality occurred in closed mitral commissurotomy patients. Reoperation was essential for 5 patients following closed mitral commissurotomy; 2 procedures were open mitral commissurotomies and 3 were mitral valve replacements. No mortality occurred in these patients. Conclusions: The mitral valve area was significantly increased and the mean mitral valve gradient was reduced in patients after closed mitral commissurotomy. Closed mitral commissurotomy is a safe alternative to open mitral commissurotomy and balloon mitral commissurotomy in selected patients.

scholarly journals 405 Radiological Analysis of Gentamicin Eluting Synthetic Bone Graft Substitute Used in The Management of Gustilo IIIB Open Fractures

2021 ◽  
Vol 108 (Supplement_2) ◽  
Author(s):  
A Aljawadi ◽  
I Madhi ◽  
T Naylor ◽  
M Elmajee ◽  
A Islam ◽  
...  
Keyword(s):  
Bone Graft ◽  
Cortical Thickness ◽  
Bone Graft Substitute ◽  
Fracture Site ◽  
Open Fractures ◽  
X Rays ◽  
Radiographic Images ◽  
Synthetic Bone ◽  
Synthetic Bone Graft

Abstract Background Management of traumatic bone void associated with Gustilo IIIB open fractures is challenging. Gentamicin eluting synthetic bone graft substitute (Cerament-G) had been recently utilised for the management of patients with these injuries. This study aims to assess radiological signs of Cerament-G remodelling. Method Retrospective data analysis of all patients admitted to our unit with IIIB open fractures who had Cerament-G applied as avoid filler. Postoperative radiographic images of the fracture site at 6-weeks, 3-months, 6-months and at the last follow-up were reviewed. The radiological signs of Cerament-G integration, percent of void healing, and bone cortical thickness at the final follow-up were assessed. Results 34 patients met our inclusion criteria, mean age: 42 years. Mean follow-up time was 20 months. 59% of patients had excellent (&gt;90%) void filling, 26.4% of patients had 50-90% void filling, and 14.6% had &lt; 50% void filling. Normal bone cortical thickness was restored on AP and Lateral views in 55.8% of patients. No residual Cerement-G was seen on X-rays at the final follow-up in any of the patients. Conclusions Our results showed successful integration of Cerament-G with excellent void filling and normal cortical thickness achieved in more than half of the patients.

Risk scoring by CHADS2 and CHA2DS2-VASc as predictors for long-term outcomes after surgical ablation for atrial fibrillation

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
D Lauritzen ◽  
H.J Vodstrup ◽  
T.D Christensen ◽  
M Onat ◽  
R Christensen ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Cardiac Surgery ◽  
Isolation Procedure ◽  
Survival Times ◽  
Long Term Outcomes ◽  
Surgical Ablation ◽  
Follow Up Study ◽  
Risk Scoring

Abstract Background Following catheter ablation for atrial fibrillation (AF), CHADS2 and CHA2DS2-VASc have utility in predicting long-term outcomes. However, it is currently unknown if the same holds for patients undergoing surgical ablation. Purpose To determine whether CHADS2 and CHA2DS2-VASc predict long-term outcomes after surgical ablation in concomitance with other cardiac surgery. Methods In this prospective, follow-up study, we included patients who underwent biatrial ablation - or pulmonary vein isolation procedure concomitantly with other cardiac surgery between 2004 and 2018. CHADS2 and CHA2DS2-VASc scores were assessed prior to surgery and categorized in groups as 0–1, 2–4 or ≥5. Outcomes were death, AF, and AF-related death. Follow-up was ended in April 2019. Results A total of 587 patients with a mean age of 68.7±0.4 years were included. Both CHADS2 and CHA2DS2-VASc scores were predictors of survival p=0.005 and p&lt;0.001, respectively (Figure). For CHADS2, mean survival times were 5.9±3.7 years for scores 0–1, 5.0±3.0 years for scores 2–4 and 4.3±2.6 years for scores ≥5. For CHA2DS2-VASc mean survival times were 7.3±4.0 years for scores 0–1, 5.6±2.9 years for scores 2–4 and 4.8±2.1 years for scores ≥5. The incidence of death was 20.1% for CHADS2 0–1, 24.8% for CHADS2 2–4, and 35.3% for CHADS2 ≥5, p=0.186. The incidence of AF was 50.2% for CHADS2 0–1, 47.9% for CHADS2 2–4, and 76.5% for CHADS2 ≥5, p=0.073. The incidence of AF related death was 13.0% for CHADS2 0–1, 16.8% for CHADS2 2–4, and 35.3% for CHADS2 ≥5, p=0.031. The incidence of death was 16.8% for CHA2DS2-VASc 0–1, 26.2% for CHA2DS2-VASc 2–4, and 45.0% for CHA2DS2-VASc ≥5, p=0.001. The incidence of AF was 49.6% for CHA2DS2-VASc 0–1, 52.5% for CHA2DS2-VASc 2–4, and 72.5% for CHA2DS2-VASc ≥5, p=0.035. The incidence of AF related death was 12.2% for CHA2DS2-VASc 0–1, 16.0% for CHA2DS2-VASc 2–4, and 42.5% for CHA2DS2-VASc ≥5, p&lt;0.001. Conclusion Both CHADS2 and CHA2DS2-VASc scores predict long-term outcomes after surgical ablation for AF. However, CHA2DS2-VASc was superior in predicting death, AF, and AF-related death. Survival curves Funding Acknowledgement Type of funding source: None

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