The aim of this study is to analyse the evolution of the global and relative use of medicines recommended for osteoporosis during the period between 1998 and 2002 in Navarra, and their adaptation to present evidence, making reference to the differences in the prescription profile in primary and specialised care. To this end, information is used from all the prescriptions made...
Hormone replacement therapy has been employed for the prevention and treatment of postmenopausal osteoporosis. This paper reviews recently published trials, especially the studies Heart and estrogen/progestin replacement study (HERS) and Women´s Health Initiative (WHI), randomized controlled trials of wide scope. The conclusion reached is that hormone replacement therapy has the...
Prevention and treatment of osteoporosis consists of non-drug and drug therapy. This review of the topic will provide an overview of the approach to therapy of osteoporosis in postmenopausal women. In the past, estrogen replacement was considered a primary therapy for the prevention of postmenopausal osteoporosis. However, data from the Women´s Health Initiative (WHI) revealed...
The fact that there are multiple factors that can intervene in the ethiopathology of osteoporosis, together with its scarce clinical expression until complications -fractures- are produced, poses a practical problem in medical practice when it comes to identifying those persons at risk of osteoporosis. These aspects, together with the difficulties in obtaining access to a...
Patients associations are NGOs that emerge as a result of the needs of patients with chronic diseases that cannot be solved in the doctors surgery. At the start, the role of the health personnel, in guiding and collaborating with them, was fundamental, and their aims and interests coincided to a high degree. Their healthy operation favored both the patients and, indirectly, the...
The treatment of patients with respiratory allergy is based on environmental control measures, pharmacological and immunotherapy treatment. The third cause of allergic respiratory disease in our environment is mushrooms, the most frequently involved being the Alternaria class. However, due to the great difficulties in their diagnosis and specific treatment, there are few...
Once the efficacy and safety of immunotherapy with allergen extracts has been shown, recently it has become evident the need for perfecting those aspects of the treatment that can be improved, such as its dosage form. The conventional dosage of subcutaneous immunotherapy in the phase of dose increase is slow in reaching an efficient level. For this reason other alternative...
Specific immunotherapy, together with avoidance of the allergen and symptomatic treatment, forms part of the treatment of allergic pathology. The oldest, best known and most studied form is subcutaneous immunotherapy (SCIT), whose efficacy, both in the short and the long term, has been widely demonstrated in numerous studies. However, in spite of having been shown to be safe, it...
At present, allergy to latex is an important problem due to the severity of the symptomatology that it produces and the risk groups involved. Complete avoidance of latex is practically impossible, which is why in recent years there has been intense work on standardizing an extract in order not only to improve its clinical diagnosis but also to be able to offer a therapeutic...
Asthma is a chronic inflammatory disease of the airways that is functionally characterized by variability of lung function and bronchial hyper-responsiveness. Its diagnosis and management is commonly hampered by the lack of objective parameters. This article reviews additional techniques for evaluating both, lung function (bronchial challenge with adenosin-monophosphate, lung...
Rhinitis and asthma commonly coexist in allergic patients. This observation might be attributable to their coexistence in time, but it is also possible that both diseases are the opposite poles of a single disease affecting the respiratory system, or even an anomalous systemic immune response to the allergen. Nose-lung interactions have been widely studied from epidemiological...
In some 80% of patients with atopic dermatitis, the presence of specific IgE is found when facing food or environmental allergens. It has also been demonstrated in a sub-group of patients with atopic dermatitis that the dermatitis lesions are exacerbated following the ingestion or inhalation of allergens, and that they improve with reduction of exposure to allergens. Although the...
Anisakis simplex is a parasite, belonging to the anisakidae family. The life cycle of the parasite can include one or more intermediary hosts, their final hosts being marine mammals or large fish, in which the larvae develop until the adult stage is reached. Man is an accidental host who acquires the larvae by eating raw or undercooked fish. Since the mid-50s, when the first case...
Asparagus (Asparagus officinalis) is a widely grown vegetable; together with garlic, the onion and the leek, it belongs to the Liliaceae family. Both delayed cell-mediated reactions and IgE-mediated reactions secondary to asparagus have been described. While the former (allergic contact dermatitis) are a fairly common cause of occupational disease, only a few case-reports of IgE...
Food allergy is a clinical state of high frequency and possible risk to life. This article reviews the foodstuffs most often responsible for serious reactions, including data from the Autonomous Community of Navarre. Given that dietetic elimination is the primordial long term treatment for food allergy, its difficulties, limitations and risks are analyzed. Finally, we set out the...
The care of poisoned patients in the sphere of the hospital emergency services is an increasingly frequent phenomenon. Any patient, whether or not they die, who is subjected to medical care in the course of a poisoning generates certain obligations from the medical-legal point of view. This paper reviews the most frequent causes of medical care in living patients, or in those who...
The number of workers who run the risk of showing a poisoning originating from their work is high: more than a quarter of the workers in Spain find themselves exposed to chemical products at their work place, and around 17% handle such products directly. There are numerous chemical agents that can cause poisonings in the workplace; the majority of these clinical pictures receive...
Food poisoning is defined as poisoning caused by any foodstuff or alimentary product that causes poisoning because it contains toxic substances, germs, metals, additives, hormones, etc. It forms an important part of Clinical Toxicology, although in the majority of statistics, alimentary toxic infections provoked by bacteria, protozoa and viruses are not classified as poisonings...
There are discordant guides and protocols when it comes to treating a patient who has ingested a caustic substance. Different ideas or tendencies speak in favour of dilution, neutralization, provoking vomiting, carrying out stomach washes, etc., depending on the milieu where the problem arises: at home, at the health centre, emergency service or hospital. The same occurs with the...
Poisoning by gases in our area is an important problem due to its high incidence. In the specific case of carbon monoxide poisoning, this is the main cause of death by poisoning in our environment, on many occasions coexisting with cyanide poisoning. Both poisonings can be severe, their diagnosis being based on the mere suspicions of the doctor. Besides, their importance lies in...
Pesticides are one of the families of chemical products most widely used by man. They have been used above all to combat pests because of their effect on harvests and as vectors of transmissible diseases. Pesticides can be classified according to their use (insecticides, fungicides, herbicides, raticides ) or by their chemical family (organochlorates, organophosphates, carbamates...
Metals are amongst the oldest toxic substances known to man. In todays industrialized world the sources of exposure to metals are ubiquitous both in the field of work and from polluted water, foodstuffs and the environment. Their toxicity is characterized by the metallic element in question, but this is modified by the type of compound, whether organic or inorganic, and its...
Alcohol intoxication is the principal drug addiction in many countries of the world. It affects all age groups, both sexes and almost all social groups. Mortality associated with acute alcohol poisoning on its own is exceptional, but it can be an important factor if it coexists with recreational drugs. It is directly responsible for more than half of traffic accidents. Diagnosis...
In this second chapter on Acute Drugs Poisoning we deal with two groups of substances of great transcendence from the point of view of their use and morbidity/mortality. Within the group of analgesic-anti-inflammatory drugs we consider paracetamol and the salicylates, which are easily available to the population. With respect to the anticonvulsants, although they are barely...
In the evaluation of Acute Drug Poisoning (ADP) in patients seriously ill with a potentially non-toxic dose of the drug that is theoretically responsible, it is important to insist on anamnesis in the coingestion of other drugs or toxics. Initially attention is given to life support measures, oxygenation, protection of the airway and expanding the volemia. The ECG is a diagnostic...