scholarly journals The effect of comorbidities for the prognosis of community-acquired pneumonia: an epidemiologic study using a hospital surveillance in Japan

2019 ◽  
Author(s):  
Mai Thi Ngoc Nguyen ◽  
Nobuyuki Saito ◽  
Yukiko Wagatsuma

Abstract Objective Pneumonia is a common but serious illness that continues to present significant morbidity and mortality. Although the effect of severity at admission on outcome has been well reported, the role of comorbidity is still not widely understood. The Charlson Comorbidity Index measures comorbidity with a well-established history of predicting long-term outcome but its utility in pneumonia prognosis is still limited. Here, we use the Charlson Comorbidity Index and hospital surveillance data to investigate associations between comorbidities and in-hospital mortality due to community-acquired pneumonia.Results Among the 535 eligible adult patients (69.0% male, median [IQR] age, 79 [70-84] years), 100 (18.7%) acquired severe to extremely severe pneumonia. The median [IQR] CCI was 1[1-3]. Malignancy (129 of 535, 24.1%), chronic pulmonary diseases (113 of 535, 21.1%) and congestive heart failure (103 of 535, 19.3%) were frequent. Higher Charlson Comorbidity Index scores were associated with higher risk of in-hospital mortality (OR 1.28; 95% CI 1.07-1.53). These results support the inclusion of comorbid burden in predicting community-acquired pneumonia outcome.

2019 ◽  
Author(s):  
Mai Thi Ngoc Nguyen ◽  
Nobuyuki Saito ◽  
Yukiko Wagatsuma

Abstract Objective Pneumonia is a common but serious illness that continues to present significant morbidity and mortality. Although the effect of severity at admission on outcome has been well reported, the role of comorbidity is still not widely understood. The Charlson Comorbidity Index measures comorbidity with a well-established history of predicting long-term outcome but its utility in pneumonia prognosis is still limited. Here, we use the Charlson Comorbidity Index and hospital surveillance data to investigate associations between comorbidities and in-hospital mortality due to community-acquired pneumonia.Results Among the 535 eligible adult patients (69.0% male, median [IQR] age, 79 [70-84] years), 100 (18.7%) acquired severe to extremely severe pneumonia. The median [IQR] CCI was 1[1-3]. Malignancy (129 of 535, 24.1%), chronic pulmonary diseases (113 of 535, 21.1%) and congestive heart failure (103 of 535, 19.3%) were frequent. Higher Charlson Comorbidity Index scores were associated with higher risk of in-hospital mortality (OR 1.28; 95% CI 1.07-1.53). These results support the inclusion of comorbid burden in predicting community-acquired pneumonia outcome.


2019 ◽  
Vol 12 (1) ◽  
Author(s):  
Mai Thi Ngoc Nguyen ◽  
Nobuyuki Saito ◽  
Yukiko Wagatsuma

Abstract Objective Pneumonia is a common but serious illness that continues to present significant morbidity and mortality. Although the effect of severity at admission on outcome has been well reported, the role of comorbidity is still not widely understood. The Charlson Comorbidity Index measures comorbidity with a well-established history of predicting long-term outcome but its utility in pneumonia prognosis is still limited. Here, we use the Charlson Comorbidity Index and hospital surveillance data to investigate associations between comorbidities and in-hospital mortality due to community-acquired pneumonia. Results Among the 535 eligible adult patients (69.0% male, median [IQR] age, 79 [70–84] years), 100 (18.7%) acquired severe to extremely severe pneumonia. The median [IQR] CCI was 1 [1–3]. Malignancy (129 of 535, 24.1%), chronic pulmonary diseases (113 of 535, 21.1%) and congestive heart failure (103 of 535, 19.3%) were frequent. Higher Charlson Comorbidity Index scores were associated with higher risk of in-hospital mortality (OR 1.28; 95% CI 1.07–1.53). These results support the inclusion of comorbid burden in predicting community-acquired pneumonia outcome.


2019 ◽  
Author(s):  
Mai Thi Ngoc Nguyen ◽  
Nobuyuki Saito ◽  
Yukiko Wagatsuma

Abstract Objective Pneumonia is a common but serious illness that continues to present significant morbidity and mortality. Although the effect of severity at admission on outcome has been well reported, the role of comorbidity is still not widely understood. The Charlson Comorbidity Index measures comorbidity with a well-established history of predicting long-term outcome but its utility in pneumonia prognosis is still limited. Here, we use the Charlson Comorbidity Index and hospital surveillance data to investigate associations between comorbidities and in-hospital mortality due to community-acquired pneumonia.Results Among the 535 eligible adult patients (69.0% male, median [IQR] age, 79 [70-84] years), 100 (18.7%) acquired severe to extremely severe pneumonia. The median [IQR] CCI was 1[1-3]. Malignancy (129 of 535, 24.1%), chronic pulmonary diseases (113 of 535, 21.1%) and congestive heart failure (103 of 535, 19.3%) were frequent. Higher Charlson Comorbidity Index scores were associated with higher risk of in-hospital mortality (OR 1.28; 95% CI 1.07-1.53). These results support the inclusion of comorbid burden in predicting community-acquired pneumonia outcome.


2010 ◽  
Vol 5 (1) ◽  
pp. 70
Author(s):  
Bruno Scheller ◽  
Bodo Cremers ◽  
Stephanie Schmitmeier ◽  
Beatrix Schnorr ◽  
Yvonne Clever ◽  
...  

One of the most innovative fields of modern medical research is the percutaneous transluminal treatment of vascular disease. During recent decades considerable advances have been made in intravascular interventions for the treatment of coronary and peripheral arterial disease. Despite these advances, the long-term outcome remains an area of concern in many applications. Restenosis is still a challenge in endovascular medicine and has thus been referred to as the Achilles’ heel of percutaneous intervention. Therefore, novel strategies have been developed to overcome this problem. These include drug-eluting stents and the more recently introduced non-stent-based local drug delivery systems (in particular the drug-coated balloon). Results from several pre-clinical and clinical studies indicate that short-term exposure of injured arteries to paclitaxel delivered from regular angioplasty balloons may be sufficient to reduce late lumen loss and restenosis rates during a critical period of time after the angioplasty of diseased coronary and peripheral arteries. Although the number of published trials and patients treated is still limited, data available seem to prove that restenosis inhibition by immediate drug release is feasible. This article reviews the history of the drug-coated balloon and then focuses on peripheral artery trials.


Cephalalgia ◽  
2010 ◽  
Vol 31 (4) ◽  
pp. 439-443 ◽  
Author(s):  
Benjamin Krams ◽  
Bernard Echenne ◽  
Julie Leydet ◽  
François Rivier ◽  
Agathe Roubertie

Introduction Benign paroxysmal vertigo (BPV) is characterized by recurrent attacks of dizziness in a healthy child. Complete recovery typically takes place during childhood, and an epidemiological link with migraine has been pointed out. Nevertheless, data concerning long-term patient outcome are scarce. Subjects and methods We analyzed the clinical data of 17 patients diagnosed with BPV between 1991 and 2008 in our neuropediatric department; we particularly focused on family medical history and long-term patient outcome by reviewing their medical files and by interviewing the families with a standardized questionnaire administered by phone. Results Thirteen families responded to the questionnaire, performed 1.1 to 24.5 years after onset. Among 10 patients older than 11 years of age, five continue to suffer attacks of vertigo. Median age at recovery was six years. Nine subjects exhibited migraine, including all six aged 15 years or older. There was a first-degree history of migraine in eight out of 13 children. Conclusion BPV may not be a homogeneous condition, as some children have a poorer prognosis than others. The strong link with migraine, already noticed by previous authors, led us to discuss the pathophysiology of this condition.


2014 ◽  
Vol 113 (3) ◽  
pp. 171-176 ◽  
Author(s):  
Anne Roscher ◽  
Jaina Patel ◽  
Stacy Hewson ◽  
Laura Nagy ◽  
Annette Feigenbaum ◽  
...  

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