MEDS score and vitamin D status are independent predictors of mortality in a cohort of Internal Medicine patients with microbiological identified sepsis.

OBJECTIVE: Sepsis is a life-threatening disease resulting from the interaction between pathogen and host response; its dysregulation causes organ dysfunction, high morbidity, and mortality. Despite the increase of septic patients admitted to Internal Medicine wards, data about clinical predictors of mortality in this setting are still lacking. The aim of this study was to evaluate the role of MEDS score and vitamin D as predictors of mortality (28-day and 90-day) in septic patients admitted to the Internal Medicine department. PATIENT S AND METHODS: Prospectively collected clinical data, lab tests including vitamin D, and clinical scores (SIRS, MEDS, SCS, REMS, SOFA, qSOFA) were retrospectively analyzed. Eighty-eight microbiologically identified septic patients (median age 75 years old, IQR 65-82 years old; range 37-94 years old) were evaluated. RESULTS: Twenty-three patients (26.1%) died at 28 days, 33 (37.5%) died at 90 days. The logistic regression showed a positive effect of MEDS score (p=0.006; OR 1.24, 95% CI 1.08-1.49), and a negative effect of low vitamin D levels (p=0.008, OR 0.83, 95% CI 0.72-0.94) on mortality. Moreover, the cut-off of 7 points for MEDS score and of 7 ng/ml for vitamin D levels significantly predicted poor prognosis at 28 and 90 days. CONCLUSIONS: MEDS score and vitamin D levels represent independent predictors of mortality in a cohort of Internal Medicine septic patients. Further studies on larger samples are needed to confirm our results and to clarify the pathophysiological mechanisms at the basis of vitamin D deficiency as a predictor of mortality in septic patients.

Dental health in patients affected by alcohol use disorders: a cross-sectional study.

OBJECTIVE: Chronic alcohol abuse represents a risk factor for oral diseases, in particular, oral cancer. Periodontal disease has been showed to be involved in the pathophysiology of cardiovascular and metabolic diseases, such as atherosclerosis and liver steatosis. The role of chronic alcohol consumption on periodontitis is still controversial. The aim of the study was to evaluate the effect of chronic alcohol abuse on oral health. PATIENTS AND METHODS: Twenty-three alcohol use disorders (AUD) patients and twenty-three healthy social drinkers underwent an oral examination by trained oral clinicians in order to evaluate oral and dental health. A questionnaire assessing oral hygiene was administered together with the evaluation of DMFT (decayed, missing, filled teeth), SLI (Silness-Loë plaque index) and CPI (community periodontal index of treatment needs) scores. RESULTS: Alcoholic patients showed significantly lower oral hygiene scores compared to controls. Alcoholic patients showed significantly poorer scores at DMFT, SLI and CPI tests. Moreover, among alcoholics, smokers showed a significantly poorer oral health than non-smokers. CONCLUSIONS: Chronic alcohol abuse increases the risk of dental and periodontal diseases. Smoking represents a significant co-factor. The practice of basic oral hygiene and the access to professional dental care should be encouraged among AUD patients in order to reduce oral diseases.

State and trait anxiety and depression in patients affected by gastrointestinal diseases: psychometric evaluation of 1641 patients referred to an internal medicine outpatient setting.

OBJECTIVES: To evaluate state and trait form of anxiety and current depression in patients affected by gastrointestinal diseases. METHODS: We studied 1641 outpatients with gastrointestinal disorders, consecutively referred to our Internal Medicine outpatients from 1997 to 2005. State and trait anxiety were assessed by the State and Trait Anxiety Inventory. Current depression was assessed by the Zung self-rating depression scale. RESULTS: Among patients, 1379 (84.1%) showed state anxiety, 1098 (67%) showed trait anxiety and 442 (27%) showed current depression. The number of gastrointestinal diseases was directly correlated to state anxiety (p < 0.001) and trait anxiety (p = 0.04). Females showed higher levels of anxiety and depression than males (p < 0.001). State anxiety was related to food allergies (p < 0.001), small intestinal bacterial overgrowth (SIBO) (p = 0.001), Hp infection (p = 0.01) and ulcerative colitis in active phase (p = 0.03). Trait anxiety was related to irritable bowel syndrome (IBS) (p < 0.001), Helicobacter pylori (Hp) infection (p = 0.001), food allergies (p = 0.001) and SIBO (p = 0.001). Current depression was related to IBS (p < 0.001) and coeliac disease (p = 0.01), SIBO (p = 0.02). A predicted probability of 0.77 +/- 0.16 to have state anxiety, of 0.66 +/- 0.12 to have trait anxiety and of 0.39 +/- 0.14 to have depression was found in these patients. CONCLUSIONS: Most of the patients who seek medical consultation for gastrointestinal problems show an associated affective disorder. These patients should be managed by a team including gastroenterologists, psychologists and/or psychiatrists, or by a gastroenterologist having expertise in the treatment of psychological disorders.

Corneal perforation in a premature infant.

BACKGROUND: Few cases of corneal perforation in a premature infant have been described in the literature. METHODS: Identical twins were born at 30-weeks gestation. One twin developed a corneal epithelial defect, infiltration, and perforation with extrusion of intraocular contents, requiring an emergency penetrating keratoplasty. The second twin developed a progressive corneal opacity, requiring a lamellar keratectomy. RESULTS: After penetrating keratoplasty, the patient developed absolute glaucoma with buphthalmos, leading to enucleation. The twin's lamellar keratectomy specimen proved to be a dermoid. CONCLUSIONS: One must be aware of the danger of the development of spontaneous corneal perforation with extrusion of intraocular contents in premature infants presenting at birth with an epithelial defect.

Parainfectious optic neuritis and encephalomyelitis. A report of two cases with thalamic involvement.

Two children developed mental status alteration and bilateral profound visual loss secondary to optic neuritis. The clinical picture was consistent with parainfectious encephalomyelitis. Magnetic resonance imaging showed bilateral involvement of the thalamus in both cases. In one case the thalamic involvement was solitary and was suspected initially to represent a primary thalamic neoplasm. This was ruled out by a stereotactic biopsy of the thalamus, which showed perivascular inflammation consistent with parainfectious encephalomyelitis. The clinical and neuroimaging findings improved significantly following corticosteroid administration. Several relapses occurred upon initial attempts at corticosteroid cessation.

Chronic lymphangiectasis in Turner's syndrome.

A 3 1/2-year-old female presented with Turner's syndrome and Nonne-Milroy-Meige disease. Ocular findings included strabismus and bilateral chemosis which was unchanging and persisted throughout the four years the patient was followed up. Histopathological findings included diffuse lymphangiectasia and dense connective tissue surrounding the dilated lymph channels. Although the association between congenital lymphoedema and Turner's syndrome is common, the lymphoedema usually disappears by the first year of life. The persistence of the lymphoedema beyond this age is rare, as is the presence of the persistent chemosis. This report represents the first histopathological documentation of congenital lymphangiectasis in association with Turner's syndrome.

Reversible blindness in optic neuritis associated with influenza vaccination.

A patient is reported in whom bilateral optic neuritis developed following an influenza vaccination. From complete blindness (absence of light perception) in one eye, the patient's vision returned to normal following steroid treatment.