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Clinical parameters and aMMP-8-concentrations in gingival crevicular fluid in pregnancy gingivitis.
2013
BACKGROUND During pregnancy hormonal changes may increase the risk for developing gingivitis. The aim of this study was to evaluate the signs of gingival inflammation and the enzyme activity of matrix metalloproteinase-8 (aMMP-8) in the gingival crevicular fluid of pregnant women. METHODS After approval by the ethics commission, a total of 40 volunteers participated in the study; group 1 (n = 20, age: 32 +/- 4 years) with pregnant women, and group 2 (n = 20, age: 30 +/- 10 years) with age-matched non-pregnant women as controls. After obtaining anamnestic data, the dental examination included assessment of oral hygiene, gingival inflammation, probing pocket depth, and recession. Gingival cre…
Long-term treatment of acromegaly with the somatostatin analogue SMS 201-995 over 6 months.
1986
This study examined the effects of the long-acting selective mini somatostatin analogue (SMS) 201-995 in two acromegalic patients who were treated for 3 and 6 months, respectively. During treatment the mean growth hormone levels (25.3 and 20.8 ng/ml vs 5.9 and 10.6 ng/ml) and somatomedin C levels (6.2 and 6.2 IU/ml vs 3.3 and 3.8 IU/ml) decreased and the patients reported an improvement in their symptoms. The main side effect was an increase in stool fat excretion which did exceed the normal range (less than 7 g/day) in one patient. Five acromegalics who received 2 X 50 micrograms SMS 201-995/day for 5 days showed a significant increase of stool fat excretion (1.7 vs 3.5 g/day; p less than …
Lung nodule 25 years after lobectomy - recurrence of bronchial carcinoid
2020
OBJECTIVE Introduction: Bronchopulmonary (BP) carcinoids are low and intermediate grade tumors, seen in adults between fourth to sixth decade, where no clear association with tobacco smoking is established. Most often they are sporadic lesions (95%). Half of patients have no symptoms and the tumor is incidentally found on a chest x- ray. BP carcinoids have a good prognostic, however there is a risk of distant metastasis and the recurrences are frequent. Therefore a crucial role of vigilant follow- up, extending far beyond 5 years. PATIENTS AND METHODS Case presentation: We report a case of 73 years old women, with history of recurrent pulmonary infections, and positive family history for lu…
Anti-vimentin staining in muscle pathology
1993
The intermediate filaments of immature muscle fibres contain desmin and vimentin; vimentin is lacking in mature fibres. Regenerating fibres react with anti-vimentin antibodies and more intensely for desmin than mature fibres. The aim of the present study was to evaluate anti-vimentin staining for muscle pathology. Anti-vimentin-reactive fibres were found in 40 of 89 biopsies assessed. Fifteen patients with progressive destructive myopathy, infantile spinal muscular atrophy, clinically suspected Leigh's disease or unclassifiable congenital myopathy had between 1% and 95% vimentin-positive fibres. Less than 1% positive fibres were found in 25 patients with neuropathy with secondary myopathy o…
Coffee drinking and risk of preterm birth
2006
Objectives: We analysed the association between coffee drinking before and during the three trimesters of pregnancy and the risk of preterm birth of babies normal for gestational age (NGA) or small for gestational age (SGA). Methods: Case-control study conducted in University clinics of North Italy. Cases were 502 women who delivered at < weeks of gestation. The controls included 1966 women who gave birth at term (≥37 weeks of gestation) to healthy infants on randomly selected days at the hospitals where cases had been identified. Results: There was inverse association for coffee consumption in the third trimester of pregnancy in SGA cases compared to NGA (heterogeneity test between OR: χ12…
Preterm birth and exposure to air pollutants during pregnancy.
2010
Background Research has shown that prenatal exposure to air pollutants may have a detrimental effect on fetal development with the strength of the relationship depending on the effect being studied The evidence to date however is insufficient to establish a direct causal link between such exposure and preterm delivery This study evaluates the specific effect of prenatal exposure to NO2 and benzene on preterm births Methods The population under study comprised 785 pregnant women who formed part of the INMA cohort in Valencia Spain (2003-2005) Multiple regression models were used for mapping outdoor nitrogen dioxide (NO2) and benzene levels throughout the area Individual exposure was assigned…
Live birth after embryo transfer in an unresponsive thin endometrium.
2014
A healthy term livebirth in a 35-year-old woman with ovarian failure, hypoplastic uterus and atrophic endometrium after cancer treatment with chemotherapy and radiotherapy was achieved by ovum donation. The detection of a receptive endometrium using a new diagnostic tool of endometrial receptivity encouraged the medical team to carry on with this poor prognosis case. To the best of our knowledge, here we report the thinnest endometrium to date in which a healthy, full term live birth has been described in assisted conception.
The negative predictive value of cervical interleukin-6 for the risk assessment of preterm birth.
2013
To determine the potential clinical use of cervical interleukin-6 (IL-6) as a negative predictor of preterm birth in symptomatic women.Observational prospective study carried out in a tertiary hospital.We studied 100 singleton pregnant women with threatened preterm delivery and intact membranes, between 24 and 34 weeks, recruited during the period 2006-2008. A cervical swab for IL-6 detection was taken and a transvaginal ultrasound scan was performed for measuring the cervical length.Five women delivered within 2 d and six women within 7 d. A high cervical IL-6 concentration was found in these women. The area under the ROC curve for cervical IL-6 was 0.97 for deliveries within 2 d after the…
Electronic Patient-Reported Outcome Measures Evaluating Cancer Symptoms: A Systematic Review.
2021
Abstract Objectives This systematic review aims to evaluate the psychometric properties and the methodologic quality of studies describing smartphone-, tablet- or computer-based questionnaires for Patient-Reported Outcome Measures (PROM) evaluating symptoms in oncology and hematology patients. Data Sources A literature search was conducted in PubMed, Scopus, Cochrane, Cinahl, Cuiden, Lilacs, and PsycINFO. Criteria for inclusion were (i) primary studies evaluating scales for symptoms assessment, (ii) developed in adult population (>18 years) with an oncology or hematology malignancy diagnosis, (iii) validations tested via phone or computer, and (iv) describing at least one psychometric prope…
Assessing Causality in normal and impaired short-term cardiovascular regulation via nonlinear prediction methods
2009
We investigated the ability of mutual nonlinear prediction methods to assess causal interactions in short-term cardiovascular variability during normal and impaired conditions. Directional interactions between heart period (RR interval of the ECG) and systolic arterial pressure (SAP) short-term variability series were quantified as the cross-predictability (CP) of one series given the other, and as the predictability improvement (PI) yielded by the inclusion of samples of one series into the prediction of the other series. Nonlinear prediction was performed through global approximation (GA), approximation with locally constant models (LA0) and approximation with locally linear models (LA1) …