BACKGROUND Postoperative cognitive dysfunction (POCD) has been an important complication of cardiac surgery over the years. Neurocognitive dysfunction can affect quality of life and lead to social, functional, emotional, and financial problems in the patient's life. To reduce POCD, we sought to identify the association between cognitive dysfunction and perioperative factors in patients undergoi...

Chronic pancreatitis may lead to steatorrhea, enteric hyperoxaluria, and kidney damage. However, the prevalence and determinants of hyperoxaluria in chronic pancreatitis patients as well as its association with renal function decline have not been investigated.We performed an observational study. Urine oxalate to creatinine ratio was assessed on 2 independent random urine samples in consecutive...

overlap syndrome, which is known as the coexistence of chronic obstructive pulmonary disease (copd) and obstructive sleep apnea (osa), was first defined by flenley. although it can refer to concomitant occurrence of any of the pulmonary diseases and osa, overlap syndrome is commonly considered as the coexistence of osa and copd. this disease has unique adverse health consequences distinct from ...

background : there is little evidence about the role of zafirlukast (a highly selective ltd4 antagonist) in chronic obstructive pulmonary disease (copd). the zafirlukast can reduce the need for short-acting rescue β2 agonists, produce fewer exacerbations of asthma and increased quality of life as possible benefits treatment for asthma. the aim of our study was to evaluate the effects of zafirlu...

chronic obstructive pulmonary disease (copd) is a public health problem worldwide. increased energy and protein needs, decreased energy and protein intake are common in copd patients. adequate intake is essential to improve pulmonary function and immune system, prevention of weight loss and maintaining muscle mass and strength. assessment of energy and protein intake and its relationship with p...

normal 0 false false false en-us x-none ar-sa background: we investigated the difference of clinical practice pattern between end‑stage chronic obstructive pulmonary disease (copd) patients with and without palliative care at the end of life in taiwan. materials and methods: a total of 91 copd patients who died in an acute care hospital were enrolled from one community teaching hospital in no...

results fifty-seven patients were enrolled; 35 patients (62.5 %) were male. the mean of etco2 and paco2 of patients were 41.49 ± 9.80 and 64.74 ± 9.76, respectively. the mean of paco2 was significantly more than the means of etco2 in patients with copd. the association between arterial bicarbonate and etco2 was weak and not significant (p = 0.136 and r = 0.04). conclusions capnography can be us...

conclusions these results showed the preventive effect of hydroethanolic extract of n. sativa on tracheal responsiveness of guinea pig model of copd, which was as effective as vitamin c. results the tracheal responsiveness to both methacholine and ovalbumin in guinea pigs with copd were significantly higher than those of controls (p < 0.001 for both cases). the tracheal responsiveness in the co...

conclusions although we found a trend towards decreasing spah and improving 6mwd, no statistically significant shift were detected in our outcomes due to inadequate sample size. patients and methods a registered (irct201108257411n1), triple-blind, randomized controlled trial was performed in rasoule akram hospital, tehran, from 2009 to 2011. forty five patients with secondary pulmonary hyperten...

OBJECTIVE To associate the pre- and intraoperative variables with postoperative complications of patients undergoing coronary artery bypass graft surgery. METHODS The pre- and intraoperative risk factors of individuals of both genders with diagnosis of coronary insufficiency undergoing coronary artery bypass graft have been studied. RESULTS Fifty-eight individuals with median age 62 ± 10 ye...