scholarly journals The long term survival of successfully weaned prolonged mechanical ventilation patients

2020 ◽  
Author(s):  
Chienhsiu Huang
Keyword(s):  
Mechanical Ventilation ◽  
End Of Life ◽  
Prolonged Mechanical Ventilation ◽  
Do Not Resuscitate ◽  
Term Outcome ◽  
Term Survival ◽  
Long Term Outcome ◽  
Long Term Survival ◽  
To Receive

Abstract Background Over six years, five hundred and seventy-four patients were admitted to the respiratory care center. Three hundred and ninety-one patients were successfully weaned from the ventilator. How is the long term outcome of these successfully weaned prolonged mechanical ventilation patients? Very few articles were discussing the long term outcome of successfully weaned prolonged mechanical ventilation patients. We will explore this issue in-depth in this article. Methods We analyzed retrospective data from successfully weaned prolonged mechanical ventilation patients to investigate the clinical variables, discharged status, long term survival, the cause of death, end-of-life decisions. Results We can further gather long term follow-up data on 243 patients. The factors between patients who died in the ward and those who survived ≥1 year revealed the poorer survival of patients who died in the ward was due to a higher percentage of end-stage renal disease comorbidity, a higher percentage of malignant comorbidity, higher percentage of ≥ four comorbidities and a higher percentage of signed do-not-resuscitate / do-not-intubate orders. The factors between patients who survived <1 year and those who survived ≥1 year revealed the poorer survival of patients who survived <1 year was due to older age, a higher percentage of signed do-not-resuscitate / do-not-intubate orders. That 81 patients (33.3%) who signed a do-not-resuscitate / do-not-intubate orders, indicates that, at most, 66.7% of survivors were willing to receive mechanical ventilation again. Conclusion The end-of-life decision (signed do-not-resuscitate / do-not-intubate orders) is one of the major influence factors of long term survival of successfully weaned prolonged mechanical ventilation patients. In all, 81 patients (33.3%) in our study signed do-not-resuscitate / do-not-intubate orders, meaning that, at most, 66.7% of survivors were willing to receive mechanical ventilation again.

Impact of age on early outcomes and long-term survival of patients undergoing aortic repair with Stanford A dissection

Perfusion ◽  
2018 ◽  
Vol 33 (8) ◽  
pp. 687-695 ◽  
Author(s):  
Julia Merkle ◽  
Anton Sabashnikov ◽  
Carolyn Weber ◽  
Georg Schlachtenberger ◽  
Johanna Maier ◽  
...  
Keyword(s):  
Surgical Repair ◽  
Age Groups ◽  
Term Outcome ◽  
Term Survival ◽  
Long Term Outcome ◽  
Long Term Survival ◽  
Cerebrovascular Events ◽  
Short And Long Term ◽  
Male Patients

Objectives: Stanford A acute aortic dissection (AAD) is a life-threatening emergency, typically occurring in older patients and requiring immediate surgical repair. The aim of this study was to evaluate early outcome and short- and long-term survival of patients under and above 65 years of age. Methods: Two hundred and forty patients with Stanford A AAD underwent aortic surgical repair from January 2006 to April 2015 in our center. After statistical analysis and logistic regression analysis, Kaplan-Meier survival estimation was performed, with up to 9-year follow-up, comprising patients under and above 65 years of age. Results: The proportion of patients above 65 years of age suffering from Stanford A AAD was 50% (n=120). The group of patients above 65 years of age compared to the group under 65 years of age showed statistically significant differences in terms of higher odds ratios (OR) for hypertension (p=0.012), peripheral vascular disease (p=0.026) and tachyarrhythmia absoluta (p=0.004). Patients over 65 years of age also showed significantly poorer short- and long-term survival. Our subgroup analysis revealed that male patients (Breslow p=0.001, Log-Rank p=0.001) and patients suffering with hypertension (Breslow p=0.003, Log-Rank p=0.001) were reasonable for these results whereas younger and older female patients showed similar short- and long-term outcome (Breslow p=0.926, Log-Rank p=0.724). After stratifying all patients into 4 age groups (<45; 55-65; 65-75; >75years), short-term survival of the patients appeared to be significantly poorer with increasing age (Breslow p=0.026, Log-Rank p=0.008) whereas long-term survival of patients free from cerebrovascular events (Breslow p=0.0494, Log-Rank p=0.489) remained similar. Conclusions: All patients referred to our hospital for repair of Stanford A AAD with higher age had poorer short- and long-term survival, caused by male patients and patients suffering from hypertension, whereas survival of women and survival free from cerebrovascular events of the entire patient cohort was similar, irrespective of age.

Surgical resection of pulmonary inflammatory pseudotumors: long-term outcome

2017 ◽  
Vol 25 (6) ◽  
pp. 440-445 ◽  
Author(s):  
Marine Peretti ◽  
Dana M Radu ◽  
Karel Pfeuty ◽  
Antoine Dujon ◽  
Marc Riquet ◽  
...  
Keyword(s):  
Surgical Resection ◽  
Survival Rates ◽  
R0 Resection ◽  
Term Outcome ◽  
Term Survival ◽  
Long Term Outcome ◽  
Long Term Survival ◽  
Inflammatory Pseudotumors

Background Pulmonary inflammatory pseudotumors are rare lesions that remain problematic in several aspects, especially regarding the therapeutic strategy. The goal of this study was to evaluate long-term survival in a multicenter series of patients who required surgery for pulmonary inflammatory pseudotumors. Methods Thirty-six cases of pulmonary inflammatory pseudotumors, operated on in 3 French thoracic surgery departments between 1989 and 2015, were studied retrospectively. We recorded pre-, peri- and postoperative data for each patient, and long-term survival was analyzed. Results There were 22 men and 14 women. Mean age was 53.5 years (range 14–81 years). Three pneumonectomies, 1 bilobectomy, 19 lobectomies, 2 segmentectomies, 10 wedge resections, and 1 biopsy were performed. Complete resection was carried out in 32 (88.8%) patients. Median follow-up was 76 months. Five-year and 10-year survival rates were respectively 86.8% and 81.7% (96% and 90% for patients with R0 resection). Conclusions Long-term survival was excellent for patients with pulmonary inflammatory pseudotumors who benefited from surgery, especially when surgical resection was complete. These results confirm that surgical resection must be proposed as the first-line treatment for patients with pulmonary inflammatory pseudotumors.

xxx

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 8123-8123
Author(s):  
C. Tarella ◽  
M. Zanni ◽  
A. Rambaldi ◽  
F. Benedetti ◽  
R. Passera ◽  
...  
Keyword(s):  
Complete Remission ◽  
High Dose ◽  
Low Grade ◽  
High Grade ◽  
Term Outcome ◽  
Term Survival ◽  
Long Term Outcome ◽  
Long Term Survival

8123 Background: The high-dose sequential (HDS) chemotherapy approach, including early dose-intensification and autograft with peripheral blood progenitor cells (PBPC), was introduced several years ago (Gianni & Bonadonna, 1989); subsequently, it has been broadly used in the management of both non-Hodgkin s (NHL) and Hodgkin s Lymphoma (HL). The outcome of a large series of lymphoma patients treated with the HDS approach at 10 GITIL Centers is reported. Methods: Data have been collected on 1,266 patients, who received either the original or slightly modified HDS regimens. There were 213 HL and 1,053 NHL (630 intermediate/high-grade, 423 low-grade); median age was 46 yrs. Overall, 671 (53%) patients had refractory/relapsed disease, 595 (47%) were at diagnosis. Most patients were autografted with PBPC; 158 (12%) patients did not undergo autografting due to toxicity, disease progression or poor harvests. Results: Overall, 1,013 (80%) patients reached Complete Remission (CR) following HDS. As to December 2006, 93 (7%) patients died for early/late toxicities, 328 (26%) died for lymphoma, 844 are known to be alive. At a lead follow-up of 18 years, and a median follow-up of 5 yrs, the 5-yr Overall Survival (OS) projection is 64% (S.E.: 2%). The long-term survival was quite favorable in patients achieving a Complete Remission (CR), with a 5-yr OS projection of 76%. The prolonged OS in patients achieving CR was consistent in all lymphoma subtypes, i.e. both low and high-grade NHL (5-yr OS: 77% in both), and HL (5-yr OS: 72%). Patients at diagnosis had a significantly better outcome compared to patients treated for relapsed/refractory disease, again CR achievement was associated with prolonged survival in both subgroups (82% and 69%, respectively, at 5 yrs.). On multivariate Cox survival analysis, CR achievement was the most powerful predictor of long-term survival (HR 0.13, c.i.: 0.10–0.17). Lastly, achieving substantial tumor reduction before autografting had a major influence on the clinical outcome. Conclusions: 1. the HDS program is feasible in a multicenter setting; 2. the long-term outcome is well influenced by the CR status after HDS; 3. the influence of CR achievement on the long-term survival holds true in all lymphoma subtypes, including indolent lymphomas; 4. an adequate pre-autograft tumor debulking may contribute to a favorable long-term outcome. [Table: see text]

scholarly journals How prolonged mechanical ventilation is a neglected disease in chest medicine: a study of prolonged mechanical ventilation based on 6 years of experience in Taiwan

2019 ◽  
Vol 13 ◽  
pp. 175346661987855
Author(s):  
Chienhsiu Huang
Keyword(s):  
Mechanical Ventilation ◽  
Respiratory Failure ◽  
Survival Rate ◽  
Mortality Rate ◽  
Hospital Mortality ◽  
Prolonged Mechanical Ventilation ◽  
Survival Rates ◽  
Term Survival ◽  
Long Term Survival

Background: An increasing number of patients require prolonged mechanical ventilation (PMV) to survive recovery from critical care. It should be emphasized that PMV is a neglected disease in chest medicine. We investigated 6 years of clinical outcomes and long-term survival rates of patients who required PMV. Methods: We analyzed retrospectively data from patients in respiratory care center (RCC) to investigate the main causes of respiratory failure leading patients to require PMV. We also studied the factors that influence the ventilator weaned rate, factors that influence the long-term ventilator dependence of patients who require PMV, as well as patients’ hospital mortality and long-term survival rates. Results: A total of 574 patients were admitted to RCC during the 6 years. Of these, 428 patients (74.6%) were older than 65 years. A total of 391 patients (68.1%) were successfully weaned from the ventilator while 83 patients (14.4%) were unsuccessfully weaned. A total of 95 patients (16.6%) died during RCC hospitalization. The most common cause of acute respiratory failure leading to patients requiring PMV was pneumonia. The factor that affected whether patients were successfully weaned from the ventilator was the cause of the respiratory failure that lead patients to require PMV. Our hospital mortality rate was 32.4%; the 1-year survival rate was 24.3%. There was a strong correlation between higher patient age and higher hospital mortality rate and poor 1-year survival rate. Patients with no comorbidity demonstrated good 1-year survival rates. Patients with four comorbidities and patients with end-stage renal disease requiring hemodialysis comorbidity showed poor 1-year survival rates. Conclusions: The factor that affected whether patients were successfully weaned from the ventilator was the cause of the respiratory failure that lead patients to require PMV. Older patients, patients with renal failure requiring hemodialysis, and those with numerous comorbidities demonstrated poor long-term survival. The reviews of this paper are available via the supplemental material section.

Hospital and Long-Term Outcome of Trauma Patients with Tracheostomy for Respiratory Failure

2005 ◽  
Vol 71 (2) ◽  
pp. 123-127 ◽  
Author(s):  
Milo Engoren ◽  
Cynthia Arslanian-Engoren
Keyword(s):  
Mechanical Ventilation ◽  
Respiratory Failure ◽  
Outcome Data ◽  
Hospital Length Of Stay ◽  
Trauma Patients ◽  
Term Outcome ◽  
Term Survival ◽  
Long Term Outcome ◽  
Social Security Death Index

Studies of tracheostomy for respiratory failure have suggested a poor prognosis, however, trauma patients may have a better outcome. Data from 113 trauma patients were retrospectively analyzed for comorbidities, laboratory values, and hospital course. Long-term survival was determined from the Social Security Death Index. Trauma patients were young, overwhelmingly male, relatively healthy, and frequently uninsured. Seventy-five per cent of trauma patients were liberated from mechanical ventilation by hospital discharge. Timing of tracheostomy had no effect on days of mechanical ventilation or hospital length of stay. Hospital survival was 98 per cent, and 3-year Kaplan-Meier survival was 80 per cent. Older age and higher admission creatinine levels were predictive of late death. Trauma patients who undergo tracheostomy are likely to survive and be liberated from mechanical ventilation.

scholarly journals Delayed activation of PPAR-β/δ improves long-term survival in mouse sepsis: effects on organ inflammation and coagulation

2018 ◽  
Vol 24 (4) ◽  
pp. 262-273 ◽  
Author(s):  
Daniel Busch ◽  
Amar Kapoor ◽  
Pia Rademann ◽  
Frank Hildebrand ◽  
Soheyl Bahrami ◽  
...  
Keyword(s):  
Tissue Injury ◽  
Cecal Ligation ◽  
Organ Injury ◽  
Peroxisome Proliferator ◽  
Plasminogen Activator Inhibitor 1 ◽  
Term Outcome ◽  
Term Survival ◽  
Long Term Outcome ◽  
Long Term Survival

Activation of peroxisome proliferator-activated receptor (PPAR)-β/δ reduces tissue injury in murine endotoxemia. We hypothesized that the PPAR-β/δ-agonist GW0742 improves long-term outcome after sepsis caused by cecal ligation and puncture (CLP). Fifty-one CD-1 female mice underwent CLP and received either vehicle (control), GW0742 (0.03 mg/kg/injection; five post-CLP i.v. injections), GSK0660 (PPAR-β/δ-antagonist) or both and were monitored for 28 d. Another 20 CLP mice treated with GW0742 and vehicle were sacrificed 24 h post-CLP to assess coagulopathy. Compared to vehicle, survival of CLP-mice treated with GW0742 was higher by 35% at d 7 and by 50% at d 28. CLP mice treated with GW0742 had 60% higher IFN-γ but circulating monocyte chemoattractant protein-1 and chemokine ligand were lower at 48 h post-CLP. Compared to vehicle, CLP mice treated with GW0742 exhibited a 50% reduction in the circulating plasminogen activator inhibitor-1 associated with an increase in platelet number at 24 h post-CLP (but no changes occurred in anti-thrombin-III, plasminogen, fibrinogen and clotting-times). CLP mice treated with GW0742 exhibited a similar increase in most of the biochemical markers of organ injury/dysfunction (lactate dehydrogenase, alanine aminotransferase, creatine kinase, creatinine, blood urea nitrogen, and triglycerides) measured. Treatment with GW0742 consistently improved long-term survival in septic CD-1 mice by partially modulating the post-CLP systemic cytokine response and coagulation systems.

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