A Ois | PubMed Health

PubMed2006

Anorectal dysfunction in multiple sclerosis.

OBJECTIVE: To ascertain the prevalence of anorectal dysfunction (ARD) in patients with multiple sclerosis (MS) and its relationship with MS clinical characteristics. METHODS: Prospective transversal study in 193 patients with MS. All patients fulfilled a protocol that included: demographic variables, clinical characteristics of MS and the presence of ARD and urinary dysfunction (UD). RESULTS: One hundred and ninety-three patients: 66.8% women, an average age of 42.8 (12.1) years; 67.8% of patients had relapsing remitting MS, 21.2% a secondary progressive and 10.9% a primary progressive form. The average duration of MS was 10.7 (9.4) years and the EDSS 2.8 (2.3). ARD was present in 93 patients (48.2%), and UD in 50.2%. ARD associated to UD was present in 35.7% of cases. The univariate study revealed that patients with ARD were older (P <0.001), had greater disability (P <0.0001), longer disease duration (P <0.001) and a greater association with UD (P<0.0001). ARD was more frequent in progressive forms (P<0.0001). The logistic regression analysis showed that female sex (P = 0.015), EDSS (P = 0.002) and UD (P = 0.003) were independent factors related to ARD. CONCLUSION: ARD is a highly prevalent disorder in MS. Female sex, EDSS and UD are independent predictors of ARD development.

Adult↗

PubMed2005

Serum lipid levels and in-hospital mortality in patients with intracerebral hemorrhage.

OBJECTIVE: To test the hypothesis that low serum cholesterol and low serum triglyceride levels at admission are related to an increase of in-hospital mortality in patients with first-ever supratentorial spontaneous intracerebral hemorrhage (ICH). METHODS: The authors obtained the serum cholesterol and triglyceride levels during the first 48 hours after first-ever ICH in 184 patients. They analyzed the impact of serum cholesterol and triglyceride concentrations on the in-hospital mortality after adjustment for possible confounding variables according to the results of the univariate analysis (age, hemorrhage volume, intraventricular extension, glycemia, serum albumin, and Glasgow Coma Scale score at admission) using the Cox proportional hazards model. They also analyzed the survival curves according to the cholesterol and triglyceride quartiles. RESULTS: Low serum cholesterol (p = 0.002; hazard ratio [HR] 0.988 [95% CI 0.979 to 0.997] mg/dL) and low serum triglyceride (p = 0.011; HR 0.986 [95% CI 0.976 to 0.997] mg/dL) concentrations were independently associated with increased in-hospital mortality after ICH. Analyzed by quartiles, the HR of in-hospital mortality was 3.136 (95% CI 0.833 to 11.087) for patients in the lowest cholesterol quartile (< 166 mg/dL) and 3.484 (95% CI 1.088 to 11.155) for patients in the lowest triglyceride quartile (< 74 mg/dL). CONCLUSIONS: Low serum cholesterol and triglyceride levels obtained during the first hours after intracerebral hemorrhage (ICH) are strong independent predictors of in-hospital mortality in patients with spontaneous supratentorial ICH.

Brain↗