Dataset Information

Long-term prognostic outcomes in patients with haemoptysis.

ABSTRACT:

Background

Haemoptysis is a challenging symptom that can be associated with potentially life-threatening medical conditions. Follow-up is key in these patients to promptly detect new or misdiagnosed pathologic findings. Few prospective studies have evaluated long-term prognostic outcomes in patients with haemoptysis. Furthermore, the role played by antiplatelet and anticoagulant drugs on mortality and recurrence rates is unclear. The aim of this study was to assess mortality after 18 months of follow-up. Furthermore, the incidence of recurrence and the risk factors for recurrence and death were evaluated (including the role played by anticoagulant and antiplatelet drugs).

Methods

Observational, prospective, multicentre, Italian study.

Results

451/606 (74.4%) recruited patients with haemoptysis completed the 18 months follow-up. 22/604 (3.6%) diagnoses changed from baseline to the end of the follow-up. 83/604 (13.7%) patients died. In 52/83 (62.7%) patients, death was the outcome of the disease which caused haemoptysis at baseline. Only the diagnosis of lung neoplasm was associated with death (OR (95%CI): 38.2 (4.2-347.5); p-value: 0.0001). 166 recurrences were recorded in 103/604 (17%) patients. The diagnosis of bronchiectasis was significantly associated with the occurrence of a recurrence (OR (95% CI): 2.6 (1.5-4.3)); p-value < 0.0001). Anticoagulant, antiaggregant, and anticoagulant plus antiaggregant drugs were not associated with an increased risk of death and recurrence.

Conclusions

Our study showed a low mortality rate in patients with haemoptysis followed-up for 18 months. Pulmonary malignancy was the main aetiology and the main predictor of death, whereas bronchiectasis was the most frequent diagnosis associated with recurrence. Antiplatelet and/or anticoagulant therapy did not change the risk of death or recurrence. Follow-up is recommended in patients initially diagnosed with lower airways infections and idiopathic bleeding.

Trial registration

NCT02045394.

SUBMITTER: Mondoni M

PROVIDER: S-EPMC8336236 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Similar Datasets

Project description:ObjectiveTo define the pattern of long-term clinical outcomes and prognostic factors in patients with spinal dural arteriovenous fistulas (SDAVFs).DesginProspective cohort study based on constantly recruiting patients with SDAVFs in two medical centres in China.SettingPatients with SDAVFs were recruited consecutively between March 2013 and December 2014 in two referral centres.ParticipantsA prospective cohort of 94 patients with SDAVFs was included in this study, and 86 patients (mean age 53.0 years, 71 men) completed the study. Patients who had previously undergone endovascular or neurosurgical treatment or had neurological dysfunction caused by other diseases or refused treatment were excluded.InterventionsAll patients underwent neurosurgery or endovascular embolisation. These patients were evaluated with the modified Aminoff and Logue's Scale (mALS) 1 day before and 3, 6, 12 and 72 months after treatments.ResultsThe duration of symptoms ranged from 0.5 to 66 months (average 12.8 months). The location of SDAVFs was as follows: 33.7% above T7, 50.0% between/include T7 and T12% and 16.3% below T12. 75 patients (87.2%) underwent neurosurgical treatment, and 9 patients (10.5%) underwent endovascular treatment. 58 patients (67.4%) exhibited an improvement in mALS of one point or greater at 72 months. Patients with less disability were more likely to improve at 72 months (p<0.05). 48 patients (55.8%) showed deterioration at 72 months compared with 12 months. 61% of the patients suffered numbness, and 22% had pain before treatment. However, 81% of patients had numbness, and 28% had pain after treatment. This deterioration was related to 1-year mALS and age.ConclusionNearly two-thirds of the patients experienced clinical improvement at 72 months, and preoperative (1 day before treatment) mALS was the strongest predictor of clinical improvement. However, 55.8% of patients showed deterioration after temporary recovery. All patients with SDAVFs should accept treatment as soon as possible.

Project description:ImportancePrognostic factors are lacking in neurosarcoidosis (NS), and the association of immunosuppressive treatments with outcomes are unclear.ObjectivesTo identify prognostic factors of and analyze the association of immunosuppressive treatment with relapse of NS.Design, setting, and participantsIn this retrospective study, a cohort of 234 patients fulfilled the diagnostic criteria for NS in a tertiary referral center in Paris, France, from January 1, 1990, through December 31, 2015. The median follow-up was 8 years (range, 2 months to 23 years).Main outcomes and measuresAll neurologic and extraneurologic data and treatments were analyzed. Functional outcomes measured by the absolute value and the variation from baseline of the Expanded Disability Status Scale (EDSS) score at 60 months after the diagnosis, overall survival, and relapse-free survival (RFS) were assessed. Analyses were stratified by the period of NS diagnosis (1990-1999 vs 2000-2015).ResultsThe 234 patients undergoing assessment included 117 women (50.0%) and 117 men (50.0%); median age was 42 years (interquartile range, 32-53 years). The probable 10-year survival rate was 89% (95% CI, 84%-94%). Older age (hazard ratio [HR] per 10 years, 1.64; 95% CI, 1.19-2.27; P = .003), peripheral nervous system involvement (HR, 6.75; 95% CI, 2.31-19.7; P < .001), and higher baseline EDSS score (HR per point, 1.21; 95% CI, 1.06-1.39; P = .005) were associated with mortality. The estimated 10-year RFS rate was 14% (95% CI, 9%-22%) for all relapses and 28% (95% CI, 20%-38%) for neurologic relapses. Encephalic involvement was associated with shorter neurologic RFS (HR, 2.35; 95% CI, 1.44-3.83; P < .001). A lower risk for relapse was associated with cyclophosphamide (HR, 0.26; 95% CI, 0.11-0.59; P = .001), methotrexate sodium (HR, 0.47; 95% CI, 0.25-0.87; P = .02), and infliximab (HR, 0.16; 95% CI, 0.02-1.24; P = .08) treatments. Follow-up was greater than 60 months in 160 patients (68.4%). An elevated baseline EDSS score (odds ratio [OR] per point, 1.92; 95% CI, 1.55-2.37; P < .001), tobacco use (OR, 3.64; 95% CI, 1.36-9.73; P = .01), encephalic symptoms (OR, 3.04; 95% CI, 1.11-8.38; P = .03), and less than 4 extraneurologic sarcoidosis localizations (OR, 3.06; 95% CI, 1.04-8.98; P = .04) were associated with an EDSS value of at least 2.5 at 60 months. Encephalic involvement (16 of 17 patients [94.1%]; P = .008) and peripheral nervous system involvement (5 of 17 patients [29.4%]; P = .03) were associated with worsening of the EDSS score at 60 months.Conclusions and relevanceThis study identifies putative factors affecting morbidity and mortality in patients with NS. Immunosuppressive therapies (ie, intravenous cyclophosphamide, methotrexate, and infliximab) in these patients may be associated with lower relapse rates.

Project description:BackgroundWe sought to establish the long-term safety of drug-eluting stents compared with bare-metal stents in a usual care setting.MethodsUsing data from a prospective multicentre registry, we compared rates of death and of death or repeat revascularization during 3 years of follow-up of 6440 consecutive patients who underwent angioplasty with either drug-eluting or bare-metal stents between Apr. 1, 2003, and Mar. 31, 2006.ResultsDrug-eluting stents were inserted in 1120 patients and bare-metal stents in 5320. The drug-eluting stents were selected for patients who had a greater burden of comorbid illness, including diabetes mellitus (32.8% v. 20.8% in the bare-metal group, p < 0.001) and renal disease (7.4% v. 5.0%, p = 0.001). At 1-year follow-up, the drug-eluting stents were associated with a mortality of 3.0%, as compared with 3.7% with the bare-metal stents (adjusted odds ratio [OR] 0.62, 95% confidence interval [CI] 0.46-0.83). The rate of the composite outcome of death or repeat revascularization was 12.0% for the drug-eluting stents and 15.8% for the bare-metal stents (adjusted OR 0.40, 95% CI 0.33-0.49). In the subgroup of patients who had acute coronary syndromes, the adjusted OR for this composite outcome was 0.46 (95% CI 0.35-0.61). During the 3 years of observation, the relative risks for death and repeat revascularization varied over time. In year 1, there was an initial period of lower risk in the group with drug-eluting stents than in the group with bare-metal stents; this was followed by a shift toward outcome rates favouring bare-metal stents in years 2 and 3. The adjusted relative risk of the composite outcome of death or repeat revascularization associated with drug-eluting stents relative to bare-metal stents was 0.73 early in the first year of follow-up; it then rose gradually over time, to a peak of 2.24 at 3 years.InterpretationDrug-eluting stents are safe and effective in the first year following insertion. Thereafter, the possibility of longer term adverse events cannot be ruled out.

Project description:BackgroundThe probability of weaning and of long-term survival of chronically mechanically ventilated cancer patients is unknown, with incomplete information available to guide therapeutic decisions. We sought to determine the probability of weaning and overall survival of cancer patients requiring long-term mechanical ventilation in a specialized weaning unit.MethodsA single-institution retrospective review of patients requiring mechanical ventilation outside of a critical care setting from 2008 to 2012 and from January 1 to December 31, 2018, was performed. Demographic and clinical data were recorded, including cancer specifics, comorbidities, treatments, and outcomes. Overall survival was determined using the Kaplan-Meier approach. Time to weaning was analyzed using the cumulative incidence function, with death considered a competing risk. Prognostic factors were evaluated for use in prospective evaluations of weaning protocols.ResultsBetween 2008 and 2012, 122 patients required mechanical ventilation outside of a critical care setting with weaning as a goal of care. The cumulative incidence of weaning after discharge from the intensive care unit was 42% at 21 days, 49% at 30 days, 58% at 60 days, 61% at 90 days, and 61% at 120 days. The median survival was 0.16 years (95% CI, 0.12 to 0.33) for those not weaned and 1.05 years (95% CI, 0.60 to 1.34) for those weaned. Overall survival at 1 year and 2 years was 52 and 32% among those weaned and 16 and 9% among those not weaned. During 2018, 36 patients at our institution required mechanical ventilation outside of a critical care setting, with weaning as a goal of care. Overall, with a median follow-up of 140 days (range, 0-425 days; average, 141 days), 25% of patients requiring long-term mechanical ventilation (9 of 36) are alive.ConclusionsCancer patients can be weaned from long-term mechanical ventilation, even after prolonged periods of support. Implementation of a resource-intensive weaning program did not improve rates of successful weaning. No clear time on mechanical ventilation could be identified beyond which weaning was unprecedented. Short-term overall survival for these patients is poor.