Search results for "second"

A second-degree atrioventricular block with double escape rhythm secondary to paroxysmal vagal hypertonia.

2017

Outcome comparison among working adults with centralizing low back pain: Secondary analysis of a randomized controlled trial with 1-year follow-up

2009

Our purpose was to examine if adults with centralizing pain might achieve better treatment outcomes when treated by individually designed therapy than “given advice only to stay active”. One hundred and nineteen working adults with first or a recurrent episode of low back pain (LBP) were classified as centralizers and were randomly allocated to orthopaedic manual therapy (OMT; n=42), the McKenzie (n=48) or “advice only to stay active” (Advice-only; n=29) groups. Back and leg pain were assessed by the visual analogue scale, disability with the Roland–Morris questionnaire and functional status with an activities of daily living (ADL) index. Immediately after the treatment period, LBP decrease…

A retrospective analysis of pegylated liposomal doxorubicin in ovarian cancer: do we still need it?

2012

Abstract Background Ovarian cancer (OC) is the sixth most common cancer in women. Currently, carboplatin/paclitaxel ± bevacizumab is the cornerstone of front-line treatment. Conversely, the therapeutic options for recurrent or progressive disease are not well defined. For platinum-sensitive patients the best therapeutic approach is still a re-challenge with a platinum-based regimen. Pegylated liposomal doxorubicin (PLD), is considered one of the most active therapeutic options for recurrent or progressive OC. In this retrospective mono-institutional analysis, we evaluated the impact of PLD on the outcome of OC patients. Patients and methods We performed the retrospective study on a cohort o…

Maternal sleep duration and neonate birth weight: A population-based cohort study.

2021

Objective Sleep duration is an important health indicator. Our aim was to investigate the association between maternal sleep duration and infant birthweight. Methods The study included 2,536 mother-infant pairs of a Spanish birth cohort (2004-2006, INMA project). The exposures were questionnaire-based measures of sleep duration before and during pregnancy. The primary outcome was infant birthweight score (g) standardized to 40 weeks of gestation. Results In women sleeping less than 7 hours per day before pregnancy, each additional hour of sleep increased birthweight score by 44.7 g (p = 0.049) in the minimally-adjusted model, although findings were not statistically significant after consid…

The orthopaedic status of severe haemophiliacs in Spain

2000

Summary. This paper provides an outline of the results obtained in a cross-sectional study conducted primarily with the aim of ascertaining orthopaedic complications in a group of young severe A and B haemophiliacs, the effects which these complications have on the medical resources used with these patients, and the impact of severe haemophilia on their quality of life. Its secondary aim was to link their current orthopaedic status to the type of treatment they had received prior to the study. Eleven Spanish hospitals took part in this study, monitoring 70 severe haemophiliacs (FVIII:C 6 months). In 40 cases (57.1%) the patients underwent one or more periods of prophylaxis. Thirty-three pat…

Validation of Murray sputum purulence scale in the Italian Registry of Bronchiectasis (IRIDE)

2018

Introduction: Murray sputum colour chart stratifies patients according to the presence of mucous (M), muco-purulent (MP) or purulent (P) sputum, and has not been validated in Bx yet. We aimed to validate this scale across a large Italian cohort of Bx patients. Methods: A secondary analysis of the IRIDE database was conducted including adults with Bx and daily sputum production enrolled across 13 Italian centres between 2014 and 2017. M vs. MP vs. P sputum producers were identified and clinical, functional and microbiological data were collected. Clinical outcomes during a two-year follow up period were evaluated in the Monza and Milan cohorts. A sensitivity analysis excluding COPD patients …

Calciphylaxie : une complication grave et méconnue de l'insuffisance rénale chronique terminale. À propos de deux cas

2005

Calciphylaxis presents like subcutaneous lesions with livedo reticularis leading to necrotic and painful ulcers, predominantly in the lower limbs and the abdomen. They initially simulate dermohypodermitis. Biology reveals secondary hyperparathyroidism, phosphocalcic metabolism abnormalities and state of hypercoagulability. Histological signs are constant: calcifications in the media of small and sub-cutaneous arteries, intimal hyperplasia and intravascular thrombosis. This complication occurs in 4% of end-stage renal disease patients. Its prognostic is awful with a rate of mortality of 60% due to sepsis. Treatment is based upon the normalization of phosphocalcic rates and local debridement.

Impact of margin status on long-term results of liver resection for hepatocellular carcinoma: single-center time-to-recurrence analysis

2020

Occult metastasis from the initial tumor and a de novo second primary hepatocellular carcinoma (HCC) were recognized as the main causes for the onset of early and late HCC recurrence, after liver resection (LR). This study aims to compare the time to recurrence after LR for HCC in which a margin ≤ 1 mm or > 1 mm was achieved. A single-center retrospective study involving 256 patients was conducted from June 2005 to June 2019. HCC patients resected with a radical surgical approach were investigated and stratified into groups A (resection margins ≤ 1 mm) and B (> 1 mm), as measured on final pathologic assessment. Kaplan–Meier estimators were used to estimate the probability of recurrenc…

Mesalazine for the treatment of inflammatory bowel disease

2013

Ulcerative colitis (UC) and Crohn's disease (CD) represent a chronic inflammatory condition of the bowel that often require lifelong medical therapy for the induction and maintenance of the remission. Mesalazine therapies are available both as oral delayed-release and sustained-release formulation, topical formulations and as prodrug.Available literature regarding mesalazine is extensively reviewed in this article, covering its mechanism of action, pharmaceutics and pharmacokinetics, clinical efficacy, safety and tolerability in different settings.Mesalazine has a well-established role in the management of UC. It is the treatment of choice in active and inactive mild-to-moderate UC combinin…

Effects of inhibitors of cGMP-dependent protein kinase in atrial heart and aortic smooth muscle from rats

1995

Several activators of cGMP-dependent protein kinase (protein kinase G) such as 8-Br-cGMP reduced force of contraction in rat left atria. Inhibitors of protein kinase G antagonized the negative inotropic effect of 8-Br-cGMP but not of acetylcholine in atria. However, the acetylcholine-induced relaxation in aortic rings was significantly inhibited by protein kinase G inhibition. It is concluded that the reduction by 8-Br-cGMP of force of contraction in atria is related to activation of protein kinase G. In response to acetylcholine, activation of protein kinase G is probably a major step in smooth muscle relaxation but is not involved in the reduction of force of contraction in atria.