PubMed Health⌕ Search

Biomedical subjects

A Forteza

Publications and source records attributed to A Forteza.

14 recordsLinked to original sources
PubMed2005

The importance of preventive health care in post-menopausal women.

Women make up 55% of the total world population. This percentage is set to steadily increase over the next three decades. Europe also has the highest proportion of older women in the world. In fact, there are now approximately 3 women for every 2 men over 65. All of this data confirms the importance of prevention. An ideal approach for the female post-menopausal population would be treatment of any condition that can improve physical, mental and social well-being. Nevertheless, it is understood that the efficacy and cost/benefits of every screening programme need to be analysed. One of the largest and most neglected groups that could benefit from prevention consists of women without hot flushes (asymptomatic women), but with risk factors. The strategic measures are information, research and development of programmes. The more practical approach would be to identify patients and therefore yield better results in terms of health status and improvement. Statistics show that the three main causes of mortality and disability in developed countries for post-menopausal women are cardiovascular disease (CVD), cancer and osteoporosis-associated fractures. There are agreed recommendations to include some preventive measures for these three disorders in clinical practice for health professionals, at least at the minimal level. Research into the role that other diseases play will allow strategies to be developed in order to enhance prevention. Disorders such as urinary incontinence, dyspareunia, visual and hearing impairment and cognitive dysfunction are seen in significant percentages in post-menopausal women and may affect their quality of life. Health care professionals should bear in mind that many women may be reluctant to raise questions about some disorders spontaneously. Physicians should therefore search for patients with risk factors for these diseases. Prevention and treatment to avoid medical accidents will improve the quantity and quality of life.

Aging↗
PubMed2001

Hydatid disease of the interventricular septum causing pericardial effusion.

Echinococcal infestation of the heart is uncommon. We report a case of a 35-year-old man with an hydatid cyst located in distal interventricular septum. Clinical presentation was chest pain and urticaria. Diagnosis was made by echocardiography and magnetic resonance imaging. Surgical resection was performed; the cyst was punctured and its content was drained, hypertonic glucose solution was instilled for sterilization, and it was removed. The patient did well and remains asymptomatic. Diagnosis and ultimate surgical treatment of this disease prevented potentially lethal complications such as cyst rupture with embolic phenomena and anaphylactic shock.

Adult↗
PubMed2001

[Surgical reconstruction of intervalvular fibrous body in active infective endocarditis].

INTRODUCTION AND OBJECTIVES: Surgery for infective endocarditis with paravalvular abscesses and fibrous body destruction has the highest mortality and morbidity rates in this disease with high surgical risk. We report a new approach of radical resection of the abscess and affected tissues and reconstruction of the heart with pericardium as an alternative to conventional surgery. METHODS: In the last two years six patients with infective endocarditis, paravalvular abscesses and fibrous body destruction underwent surgery (five prostheses with infective endocarditis). The main indication for surgery was persistent sepsis despite adequate antibiotic treatment in five patients and congestive heart failure in one. After wide resection of the abscesses and fibrous body the heart was reconstructed with glutaraldehyde-fixed bovine pericardium. RESULTS: There was no hospital mortality. The median bypass and clamp times were 198 and 174 minutes, respectively. One patient presented complete AV block and a permanent transvenous pacemaker was implanted. Doppler echocardiographic studies performed in all the patients prior to discharge indicated that no patient had patch dehiscence or paravalvular leaks. Patients were followed a mean of 15 months with no deaths or other complications being reported. CONCLUSIONS: Resection of the abscesses and fibrous body, and reconstruction of the heart with glutaraldehyde-fixed bovine pericardial patch is a radical, feasible technique with all infected tissues being resected to thereby prevent reinfection or paravalvular leaks.

Abscess↗
PubMed1998

Hydatid cyst of the interventricular septum in a 3.5-year-old child.

An asymptomatic cardiac cyst located in the interventricular septum was diagnosed in a 3.5-year-old child by echocardiographic findings. Surgical ablation was done and histopathologic analysis confirmed a hydatid cyst. The patient was discharged without symptoms.

Child, Preschool↗
PubMed1996

Occipital lobe tumor presenting as migraine with typical aura.

We report the case of a 60-year-old woman in whom migraine with typical aura heralded the presence of an occipital lobe tumor. Her headache was characterized by recurrent episodes of visual aura confined to the left visual field followed by right hemicranial throbbing headaches accompanied by nausea, photophobia, and phonophobia. Interictal neurologic and ophthalmologic examinations were negative, as was an unenhanced brain CT scan. The headaches increased in frequency over 4 months despite a number of medications known to prevent attacks of migraine. A low-grade right occipital lobe tumor was eventually discovered on MR scan. This case illustrates that headache fulfilling the International Headache Society (IHS) criteria for migraine with typical aura can occur in association with an occipital lobe tumor.

Brain Neoplasms↗
PubMed1996

[Aortic valve replacement via ministernotomy].

Minimally invasive cardiac surgery is arising as an alternative technique in some cardiac operations. We present the first aortic valve replacement via ministernotomy. We describe in detail the technique of ministernotomy and the limitations that this new approach would have. We conclude with the advantages of minimally invasive cardiac surgery over conventional approach and review other techniques described in the literature.

Aortic Valve↗
PubMed1991

[Blood donation in the Balearic Islands. Analysis of supply and demand of blood from 1982 to 1987].

BACKGROUND: The supply and consumption of blood products in the autonomous community of the Balearic Islands were evaluated for the years 1982 to 1987 to assess the degree of hemotherapy coverage. METHODS: The registries of blood banks from 1982 to 1987, the clinical records of patients with congenital coagulation deficiencies and the registries of the hospital pharmacies and pharmaceutic distributing agencies were reviewed. RESULTS: The rates of use per product (units) and per one thousand population were as follows: red blood cells 22-25, platelets 0.8-3.2, transfusional plasma 0.5-2.8, and cryoprecipitates less than 0,2. The consumptions of albumin and gammaglobulins were 80 and 7.7 kg per one million population, corresponding to 3.200 and 1.540 I of plasma, respectively. The consumption of factor VIII was 1.3-0.9 international units (IU) per inhabitant, in highly of very highly purified form, corresponding to 18.500-12.857 I of plasma. CONCLUSIONS: The results show that a supply of 25-27 blood donations per one thousand population and per year and with a fractionning of 80%, yield 5.000 I of plasma per one million population. This fulfils the needs of all blood products, except those of highly or very highly purified factor VIII.

Blood↗
PubMedDate not supplied

The acute diagnosis of Takayasu's arteritis based on helical CT angiography of the chest and neck in the emergency room.

Recently, a young woman presented acutely with a left hemispheric stroke and differing blood pressures in the arms as her initial manifestation of Takayasu's arteritis. Helical CT angiography, performed to rule out aortic dissection, revealed a thickened wall of the aortic arch with stenoses and occlusions of the great vessels, suggesting the diagnosis. The sequence of imaging studies and findings in this unusually catastrophic presentation of a typically insidious disease are highlighted.

Acute Disease↗
PubMedDate not supplied

[Angioplasty and stenting in carotid stenosis. Therapeutic alternative or technical possibility?].

OBJECTIVE: Review the current knowledge on the use of angioplasty and stenting (A/S) for the treatment of carotid stenosis with emphasis on proposed indications. DEVELOPMENT: The standard treatment for carotid stenosis is carotid endarterectomy (CE). However, excessive surgical risk and/or technical difficulty occasionally impose limitations on the surgical approach. Therefore, the option of percutaneous treatment with A/S becomes an appealing alternative. A/S techniques are constantly improved but there is very little prospective data supporting its value at present. The reported complication rates appear comparable to those of CE. Indications for A/S of the carotid artery are not fully delineated yet. We believe that adequate candidates for carotid A/S must have symptomatic high-degree carotid stenosis and at least one of the following situations: unstable coronary disease, severe systemic disease, surgically inaccessible carotid lesion (including some cases of carotid stenosis secondary to neck radiation), contralateral carotid occlusion, or recurrent stenosis after prior CE. CONCLUSIONS: A/S represents a promising alternative to CE in the treatment of carotid stenosis. However, in the absence of prospective comparative trials, A/S should be currently reserved exclusively for those patients in whom surgery is prohibited by very high surgical risk or technical inaccessibility. A/S of the carotid artery should only be performed by operators with ample expertise in the field.

Angioplasty↗
PubMedDate not supplied

Diffusion-weighted imaging shows cytotoxic and vasogenic edema in eclampsia.

In eclampsia, MR imaging shows reversible T2 hyperintensities in a parietal and occipital distribution. Findings on diffusion-weighted images suggest that these abnormalities are areas of vasogenic edema. We describe the presence of both cytotoxic and vasogenic edema, as detected by diffusion-weighted imaging, in a woman with eclampsia. Follow-up MR imaging showed that the regions of cytotoxic edema progressed to cerebral infarction. This case suggests that diffusion-weighted imaging allows the early detection of ischemic infarcts in patients with eclampsia.

Adult↗