ABSTRACT
African swine fever (ASF) is one of the most important diseases in pigs. Since there are no effective vaccines against the virus, farm biosecurity and good farming practices are the only effective tools to prevent the spread of the ASF virus (ASFV) in pig holdings. Hence, an important component of farm biosecurity is the Cleaning and Disinfection (C&D) procedure. Precise indications regarding the ideal disinfectant against ASFV are lacking, but every country has approved and/or authorized a list of biocides effective against ASFV. Lipidic solvents, which destroy the envelope of the virus and commercial disinfectants based on iodine and phenolic compounds are effective in inactivating the ASFV. This review describes the C&D protocol to apply in pig holdings with particular reference to ASFV.
Subject(s)
African Swine Fever/prevention & control , Disinfection , Housing, Animal/standards , African Swine Fever Virus , Animals , Environmental Microbiology , SwineABSTRACT
Bartter's syndrome belongs to a group of hypokalemic renal channel diseases. These channels are located in the lipid layer of cell membranes where they exist as water channels through which ion transport is performed. Based on the type of genetic disorder and clinical presentation, Bartter's syndrome is classified as neonatal, classical and Gitelman's syndrome. Most of the cases have been noted in pediatric age groups and adult-onset cases are very rare. Moreover, an association between Bartter's syndrome and empty sella has recently been reported in 3 children. We report here the second case of an adult patient affected by Bartter's syndrome with partial empty sella. The patient showed some clinical and histological characteristics of both classic Bartter's syndrome and Gitelman's syndrome, suggesting that genotype and phenotype of Bartter's syndrome are not so clear-cut and that phenotypic overlap may occur, according to a recent hypothesis. Magnetic resonance imaging disclosed a partial empty sella. A thorough endocrinological investigation showed normal hypophyseal, thyroidal, adrenal and gonadal function. Good therapeutic effects were achieved using spironolactone, ACE-inhibitor and potassium supplementation, with normalization of the kalemia. At present, the value of the association of Bartter's syndrome and empty sella remains unclear and future studies are needed to clarify the importance of this association, both in children and in adult patients affected by Bartter's syndrome.
Subject(s)
Bartter Syndrome/diagnosis , Empty Sella Syndrome/complications , Gitelman Syndrome/diagnosis , Adult , Bartter Syndrome/classification , Bartter Syndrome/pathology , Gitelman Syndrome/classification , Gitelman Syndrome/pathology , Humans , Magnetic Resonance Imaging , MaleABSTRACT
BACKGROUND: Anxiety and depression are common features of coeliac disease. Depression is cause of non-compliance to treatment in chronic illness. AIM: To evaluate the useful of psychological support counselling to improve affective disorders and gluten-free diet adherence in coeliac disease with anxiety and depression. METHODS: A total of 66 coeliac disease patients with state anxiety and current depression were enrolled. Patients were randomized in two groups: in group A psychological support was started at the beginning of gluten-free diet, while group B was free of psychological support. Both groups were followed every 2 weeks for 6 months. State and Trait Anxiety Inventory test Y-1 and the modified Zung self-rating depression scale were administered before (T0) and after 6 months of gluten-free diet (T1). RESULTS: At T1 no difference was found between groups in the percentage of state anxiety, while a significant lower percentage of depressed subjects was found in group A with respect to group B (15.1% vs. 78.8%; P=0.001). In the follow-up period, a significant lower compliance to gluten-free diet was found in group B with respect to group A (39.4% vs. 9.1%; P=0.02). CONCLUSIONS: In coeliac disease patients with affective disorders psychological support seems to be able to reduce depression and to increase gluten-free diet compliance.
Subject(s)
Anxiety Disorders/complications , Celiac Disease/diet therapy , Depressive Disorder/complications , Adult , Celiac Disease/psychology , Counseling , Diet, Protein-Restricted/methods , Female , Humans , Male , Patient Compliance , Social SupportABSTRACT
Alcohol abuse and alcoholism represent a world-wide problem, both from a medical and a social point of view. In the past the therapy for patients affected by alcoholism was based mainly on the psychological approach. In recent years the use of pharmacotherapy together with psychosocial interventions have enhanced the percentage of success in maintaining alcoholic patients in remission. The present review discusses the main drugs experimented both in preclinical and clinical studies. Pharmacotherapy of alcohol dependence seems to be effective in both alcohol-related emergencies and prevention relapse. However, pharmacotherapy should not be considered as the only form of treatment but as an integrated part of a multimodal approach including psychological and social support.
Subject(s)
Alcoholism/drug therapy , Alcohol Deterrents/therapeutic use , Alcohol Withdrawal Delirium/drug therapy , Alcoholic Intoxication/drug therapy , Alcoholism/psychology , Humans , Secondary Prevention , Substance Withdrawal Syndrome/drug therapySubject(s)
Leishmaniasis/epidemiology , Adolescent , Adult , Burkina Faso , Child , Female , Humans , MaleABSTRACT
Most tropical water springs are polluted with microbial agents such as faecal coliforms and streptococci, so for the present and the forseeable future, boreholes are considered to be the most appropriate system for reducing the bacterial contamination of water. However, from source to consumer, safe drinking water usually becomes polluted with faecal bacteria. This observation which calls into question the success of the International Drinking Water Supply and Sanitation Decade should stimulate efforts to provide a reliable means of water purification. The use of traditional filters prepared with sand, gravel and charcoal has been proposed but our results reveal that they give no guarantee for the purification of bacteria-polluted water.
Subject(s)
Filtration/instrumentation , Water Microbiology , Water Supply/standards , Burkina Faso , Evaluation Studies as Topic , Humans , Sanitary Engineering/standardsABSTRACT
Since unsafe water elicits a broad spectrum of bacteriological, parasitological and virological diseases, purification of polluted drinking water has to be developed in tropical rural regions. Around 70% of rural wells and 7% of bore-holes contain water unsafe for human consumption. Water is also contaminated during transport and storage. Several techniques of purification have been recommended to protect drinking water. Recently, sterilisation in the U. V. or simply in the sun rays has been systematically tested. In tropical rural areas, solar disinfection has given questionable results. It affords no guarantee for the health of the consumer in contrast with other techniques as chlorination.