Emerging from gastroesophageal reflux (EMERGE): an Italian survey - I the viewpoint of the gastroenterologist.

Gastroesophageal reflux disease (GERD) is defined as a "disease that develops when the reflux of stomach contents induces troublesome symptoms and/or complications". From a therapeutic point of view, many options have been proposed, including proton pump inhibitors (PPI), antihistamines (H2- receptor antagonists), antacid chemical compounds, antireflux barrier (using alginates), prokinetics, inhibitors of gastric sphincters, protection of mucosal tissue, neuromodulators, nociceptor antagonists, lifestyle modification, and surgery. A new medical compound has been recently launched in Italy: Marial® (manufactured by Aurora, Milan, Italy) containing magnesium alginate and E-Gastryal®. The aim of this survey was to analyse the patients' characteristics and the prescriptive approach considering both the past or current treatments and clinical features during a visit in 56 gastroenterological centers, distributed in the whole of Italy. One thousand eight hundred forty-nine patients (46.5% males, and 53.5% females, mean age 48.59 years) were visited. Patients with positive reflux symptoms index (RSI+) had higher GIS scores than RSI- subjects. PPIs (both as monotherapy or plus add-on) were the most common medication prescribed before the visit. There was a significant change of prescription to Marial® at the visit. More precisely,, Marial® was preferentially prescribed to about a quarter of the patients, particularly to those with lower GIS score, whereas PPI plus add-on option was preferred for patients with higher GIS score. In conclusion, the current experience demonstrated that GERD may be managed considering a patient-centred work-up by using the GIS questionnaire. GIS score may be able to define the medication choice that includes also the new medical compound Marial®.

Emerging from gastroesophageal reflux (EMERGE): An Italian survey - II the viewpoint of the patient.

Gastroesophageal reflux disease (GERD) is a very common disease, as about a quarter of the Western population has GERD symptoms at least weekly and GERD is the most frequent reason for outpatient gastroenterology consultation. GERD treatment is based on proton pump inhibitor (PPI) use, but PPI may be ineffective in some patients and potentially unsafe if administered for very long time. A new medical compound (Marial®) has been introduced on the Italian market. This product contains magnesium alginate and a phytopolymer: it may be able to repair ulcer/erosion, protect mucosal tissue, and contrast acid contents. The current survey was conducted on a large group of GERD patients visited at 56 Italian gastroenterological offices. Patients were treated with PPI alone, PPI plus add-on, or Marial® for 4 weeks: the choice was decided by each gastroenterologist on the basis of the best practice criterion. A reflux symptoms index (RSI) questionnaire was used to weekly assess the clinical features. Marial® and PPI plus add-on significantly reduced RSI scores, from the second week. Noteworthy, Marial® was more effective than PPI plus add-on. In conclusion, the current survey demonstrated that patients with GERD perceived a significant improvement of GERD symptoms measured by the RSI questionnaire. Marial® was as effective as PPI plus add-on.

Correlation between the reflux finding score and the GERD impact scale in patients with gastroesophageal reflux disease.

Gastroesophageal reflux disease (GERD) is a very common disorder. As there is no gold standard diagnostic tool, patient-based strategy is adopted in clinical practice. In this regard, there are questionnaires able to easily and rapidly assess symptom severity directly by the patient. The GERD Impact Scale (GIS) and the Reflux Symptom Index (RSI) have been validated as diagnostic tools in routine clinical care. The present study aimed to correlate RIS values with GIS scores in a large cohort of GERD patients visited at gastroenterological clinics. Globally, 785 subjects (51.2% males, 48.8% females, mean age: 49.59 years) were visited in 56 Italian gastroenterological offices. The current study demonstrates that a GIS value >19 may be a reliable cut-off to define the positivity of the test, and GIS and RSI were significantly correlated. Therefore, both tests may be recommended for GERD patients in clinical practice.

The role of cVEMPs and vHIT in the evaluation of otosclerosis and its eventual vestibular impairment: preliminary findings.

The role of cVEMPs and vHIT in the evaluation of otosclerosis and its eventual vestibular impairment: preliminary findings. OBJECTIVES: Otosclerosis is one of the most common causes of hearing loss in adults, with a prevalence of 0.3% to 0.4% in Caucasians. Vestibular symptoms may occur, with an incidence ranging between 5% and 57% of patients. The aim of our study is to evaluate the vestibular function and its eventual changes after stapes surgery in patients affected by otosclerosis. METHODS: Prospective case-control study. Twenty patients (17 females; age range 33-58; mean age 44) who underwent surgery for otosclerotic disease between April 2012 and February 2014 were prospectively studied. These patients underwent preoperative and postoperative audiological tests. Furthermore, vestibular function was evaluated using the cervical evoked myogenic potentials test (cVEMPs) and video head impulse test (vHIT), preoperatively and postoperatively. A case-control study was also performed. Quantitative and statistical analysis of patients' vestibular function was carried out both before and after stapes surgery. RESULTS: The means of the vHIT gains in the case group were 1.03 on the right side and 1.01 on the left side. A significant difference between case and control groups was seen, with a lower left gain registered in the control group. No cases with a gain of less than 0.8 were found in either group. Moreover, a significant postoperative reduction in P1/NI amplitude was seen in patients complaining of postoperative dizziness or vertigo. CONCLUSIONS: These findings indicate a probable traumatic saccular impairment in patients with vestibular symptoms. However, a longer follow-up may help in understanding the behaviour of cVEMPs in post-stapes surgery vertigo.

Sex hormone binding globulin, cortisol binding globulin, thyroxine binding globulin, ceruloplasmin: changes in treatment with two oral contraceptives low in oestrogen.

It is generally assumed that the oral contraceptives cause the carrier proteins to change. Notoriously this effect is used to evaluate indirectly their estrogenicity/gestagenicity ratio. In order to assess the residual intrinsic androgenic activity of two new 19-nor-derivative components, Desogestrel (DG) 150 micrograms and Gestodene (GD) 75 micrograms, both in association with Ethinylestradiol (EE) 30 micrograms, Sex Hormone Binding Globulin, Thyroxine Binding Globulin, Ceruloplasmin and Free Androgen Index (FAI), were studied in 40 young normally cycling healthy volunteers, matched for body mass index and age. The participants were randomly assigned to either EE-DG or EE-GD treatment. A marked significant increase in all the carrier proteins was found. Conversely, the values for FAI decreased significantly. The changes in the two groups were substantially of the same magnitude. These results are an indirect confirmation of the well-known negligible receptor binding affinity of the two progestogen in vitro, also supporting for these compounds the lack of relevant androgenic effects.

PIP: The residual androgenic activity of two new combined oral contraceptives (OCs)--30 mcg of ethinyl estradiol in combination with either 150 mg of desogestrel or 75 mcg of gestodene--was investigated in 40 healthy volunteers. Measured in these volunteers were modifications in transport protein levels. These levels are known to be increased by estrogen, but this increase can be counterbalanced, to varying degrees, by gestagens. For both OCs, there was a marked percentage increase in sex hormone binding globulin (SHBG), corticosteroid binding globulin (CBG), thyroxine binding globulin (TBG), and ceruloplasmin (CP) and a similar reduction in total testosterone and the free androgen index. The modifications in SHBG, CBG, TBG, and CP are interpreted as an expression of the correlated value of the estrogenicity/gestagenicity ratio of the OCs studied and suggest that these particular formulations have greater estrogenicity. The relatively negligible biological androgenic activity of desogestrel and gestodene and their elevated affinity progesterone receptor/androgen receptor ratio reflect the high selectivity of these agents. Moreover, the lack of androgenic effects makes desogestrel and gestodene appropriate treatment agents for hyperandrogenism.