Abstract：
:During pregnancy immunological, metabolic, hormonal and vascular changes occur, and can cause specific skin diseases. The specific dermatoses of pregnancy have undergone numerous changes in nomenclature and classification, partly due to advances in the knowledge of the pathogenesis of these skin diseases. Currently the following diseases are considered specific dermatoses of pregnancy: pemphigoid gestations, polymorphic eruption of pregnancy, intrahepatic cholestasis of pregnancy and atopic eruption of pregnancy. Timely diagnosis and specific and safe treatment are essential to prevent complications which, although rare, may be associated with significant maternal-fetal comorbidity. :Durante a gravidez ocorrem alterações imunológicas, metabólicas, hormonais e vasculares que podem causar alterações cutâneas específicas. A nomenclatura e classificação das dermatoses específicas da gravidez têm sofrido alterações ao longo dos anos, em parte devido aos avanços na descoberta da patogénese destas dermatoses. São actualmente consideradas dermatoses específicas da gravidez: penfigóide gestacional, erupção polimorfa da gravidez, colestase intra-hepática da gravidez e erupção atópica da gravidez. O diagnóstico atempado e tratamento direcionado são essenciais para prevenir complicações que, apesar de raras, podem estarassociadas a significativa comorbilidade materno-fetal.
journal_name
Acta Med Portjournal_title
Acta medica portuguesaauthors
Teixeira V,Coutinho I,Gameiro R,Vieira R,Gonçalo Msubject
Has Abstractpub_date
2013-09-01 00:00:00pages
593-600issue
5eissn
0870-399Xissn
1646-0758journal_volume
26pub_type
杂志文章,评审abstract：:In recent years, the time for motherhood has been postponed, which is related to social aspects and can lead to health problems for the pregnant women and the child. An appropriate follow-up of the pregnancy is essential for identification and early treatment of possible complications. The purpose of this study was to...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：2011-11-01 00:00:00
abstract：:As a growing number of people suffer from obesity, understanding the mechanisms by which various hormones and neurotransmitters have influence on energy balance has been the subject of intensive research. Recent experimental studies have implicated leptin as a crucial controller of body weight. Leptin is a 167-aminoac...
journal_title：Acta medica portuguesa
pub_type： 杂志文章,评审
doi：
更新日期：2009-05-01 00:00:00
abstract：:The aim of this study was to evaluate the accuracy of ultrasound biometric and hemodynamic fetal parameters for the prenatal diagnosis of intrauterine retardation in a sample of 438 pregnant women who had their first visit before the 16th week of gestation at the outpatient clinic of the Department of Obstetrics and G...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1996-02-01 00:00:00
abstract：:Pleural mesothelioma is a disease associated with exposure to asbestos. Although rare, it is the most common malignant pleural neoplasm. It is difficult to diagnose and it has a poor prognosis. We report the case of a 62-year-old male patient with a history of prolonged occupational exposure to asbestos, with dyspnea ...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：10.20344/amp.11406
更新日期：2020-02-03 00:00:00
abstract：:A case of angiosarcoma, Raynaud's disease and arteriovenous malformation of the intestinal tract is presented. We propose the association of these three vascular diseases, which has not yet been described. The study of more cases is important in order to understand the physiopathological mechanisms involved. ...
journal_title：Acta medica portuguesa
pub_type： 杂志文章,评审
doi：
更新日期：1994-02-01 00:00:00
abstract：OBJECTIVE:To assess peak systolic velocity values in middle cerebral artery (PSMCA) of normal fetuses from 22nd to 38th week of gestation. MATERIAL AND METHODS:We made a prospective study of 33 healthy fetuses from 22nd to 38th to determine peak systolic velocity by Doppler velocimetry. Doppler ultrasound was performe...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：2006-03-01 00:00:00
abstract：:Many studies have shown that social support is related with psychological disorders and both are high consumers of health service resources. A study was carried out by the author to identify psychological disorder relationships with social support and how they change in presence or absence of life events. An inquiry b...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1997-12-01 00:00:00
abstract：:A correlation between urinary tract infection, vesicoureteral reflux and voiding disorders has increasingly been reported. Voiding dysfunction increases the incidence of recurrent urinary tract infection, induces and perpetuates vesicoureteral reflux, even after surgical antireflux treatment, and may result in permane...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1998-07-01 00:00:00
abstract：:The interaction between HPV E6 and p53 protein is known as the most important event in HPV-associated carcinogenesis. Some in vitro studies suggested that p53 genetic variants are targeted for ubiquitin-proteasome degradation induced by E6 with different abilities. A common p53 variant at position 72 (R72P) has leaded...
journal_title：Acta medica portuguesa
pub_type： 杂志文章,评审
doi：
更新日期：2011-01-01 00:00:00
abstract：INTRODUCTION:The burn injury probably represents the largest stimulus for muscle protein catabolism. This state is characterized by an accelerated catabolism of the lean or skeletal mass that results in a clinical negative balance of nitrogen and muscle wasting. The determination of an appropriate value for protein int...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：2010-09-01 00:00:00
abstract：BACKGROUND:In experimental ageing models an inverse relationship between age and alkaline phosphatase activity has been observed. OBJECTIVE:To characterize serum levels of alkaline phosphatase activity in humans according to age and gender. METHODS:Serum alkaline phosphatase was determined in a random sample of 203 c...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：2003-11-01 00:00:00
abstract：:Chorioangioma is the most frequent nontrophoblastic tumour of the placenta, with a reported incidence ranging from 0.01% to 1.3%. The authors describe three cases of placental chorioangiomas, two of these diagnosed prenatally by ultrasound, and the clinical implications for both mother and fetus. Premature delivery an...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1997-10-01 00:00:00
abstract：:Idiopathic chronic eosinophilic pneumonia (ICEP) is a rare disorder of unknown cause, associated with intense and abnormal eosinophilic lung infiltration. Most cases occur in patients with prior history of atopy and asthma. It is characterized by subacute or chronic presentation, alveolar and blood eosinophilia and pe...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：2010-11-01 00:00:00
abstract：INTRODUCTION:The surgical management of complete ureteral duplication anomalies is not consensual. OBJECTIVE:To characterize the pediatric population who underwent surgery for complete ureteral duplication and assess the outcomes of different approaches. MATERIAL AND METHODS:Clinical records from patients treated bet...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：10.20344/amp.6329
更新日期：2016-04-01 00:00:00
abstract：:Multiple sclerosis (MS) is a chronic neuroinflammatory autoimmune disease believed to arise from complex interactions of both environmental and genetic factors. As in other complex diseases with autoimmune features, a genetic association with the human leukocyte antigen (HLA) complex is well documented. Association...
journal_title：Acta medica portuguesa
pub_type： 杂志文章,评审
doi：
更新日期：2012-07-01 00:00:00
abstract：OBJECTIVE:To evaluate, in an elderly Portuguese population, the diagnostic capacities of the most popular treadmill stress test protocols. DESIGN:Retrospective study of an elderly Portuguese population submitted to a stress test. PATIENTS AND METHODS:A population of 45 patients (35 male), aged 65 or more years, conse...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1997-04-01 00:00:00
abstract：:The epidemiologic aspects of 311 consecutive cases of hypertension associated with pregnancy seen in the Department of Obstetrics and Gynecology, Hospital de Santa Maria/University of Lisbon Medical School between January 1st 1988 and December 31st 1992, are reviewed. Seventeen cases were multifetal pregnancies. Using...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：:The aim of this study was to evaluate the adverse effects on the exocrine pancreas of ethanol and ethanol with congeners which coexist in alcoholic beverages most commonly consumed by the Portuguese population. Eighteen male Wistar rats were divided into three groups and submitted to a daily intraperitoneal injection ...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1995-03-01 00:00:00
abstract：:The authors analyse the appropriateness admissions to the Internal Medicine ward of the Hospital de Santa Luzia (Elvas). A retrospective study was performed during 6 months of 2001, using the Appropriateness Evaluation Protocol (AEP). Non-appropriateness admissions were found in 19% (CI95%: 16-22), and this group of p...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：2004-03-01 00:00:00
abstract：:In a housing estate population with a high prevalence of tuberculosis, the authors conducted tuberculosis screening with the tuberculin test, and an investigation with three purposes: evaluation of tuberculosis infection (defined as > 10 mm on tuberculin test), evaluation of BCG effect on tuberculin test, and evaluati...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1998-12-01 00:00:00
abstract：:Mitochondrial Encephalomyopathies are primary disorders of energy metabolism recently described. They are the result of mitochondrial abnormalities with a wide spectrum of syndromes implying a multisystemic but predominantly muscular and cerebral involvement. Biochemical, histological, imagiologic and clinical feature...
journal_title：Acta medica portuguesa
pub_type： 杂志文章,评审
doi：
更新日期：1994-06-01 00:00:00
abstract：:The authors discuss the indications for radiotherapy in late breast cancer, retrospectively analysing the experience of the Radiotherapy Department of the Portuguese Institute of Oncology in Lisbon. Treatment results of locally advanced cancer (T4a-b-c) with megavoltage machines (telecobalt therapy) using two differen...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1993-05-01 00:00:00
abstract：INTRODUCTION:In this study, we reviewed a clinical series composed by all malignant lung lesions submitted to computed tomography-guided percutaneous thermal radiofrequency ablation, in our hospital, a rather recent technique that has been gaining scientific recognition. MATERIAL AND METHODS:For data purposes, all rad...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：10.20344/amp.5620
更新日期：2015-01-01 00:00:00
abstract：:Testicular microlithiasis is a rare entity, usually asymptomatic and bilateral. There are however reports that until 40% of the cases may be related with testicular tumours. We report an 11-year-old boy, with a four-month history of left testicular mass. Sonography showed increased volume of left testis and bilateral ...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：2005-11-01 00:00:00
abstract：:Several infectious, neoplastic or inflammatory skin diseases, may be early manifestations of HIV infection. We reviewed the clinical data of 226 HIV seropositive male patients with cutaneous disease, from a total of 337 inpatients at the Infectious Diseases Unit--Department of Medicine 1--Curry Cabral Hospital, from 1...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1994-03-01 00:00:00
abstract：:In this review of cochlear otosclerosis 14 cases were studied by CT scan aiming to establish a densitometric pattern of the capsular foci and relating it to the hearing and vestibule dysfunctions. Severe demineralization with characteristics of probable activity (increased lucency of 30-40%) was demonstrated in the ca...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1994-09-01 00:00:00
abstract：:The accurate treatment of a dyslipidaemia is based on correct diagnosis. Together with the laboratory values. A good clinical interview, focusing on the family history, is the bases for a good diagnosis strategy. The author schematze the rules of etiological diagnosis of inherited defects of lipid metabolism. ...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1995-02-01 00:00:00
abstract：:Duodenocaval fistula is a type of digestive fistula rarely described in the literature. It usually manifests by sepsis associated with gastrointestinal bleeding. The treatment is surgical and the prognosis usually not favorable. We describe the case of a woman admitted to our hospital with sepsis, having been diagnose...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：2011-09-01 00:00:00
abstract：:Osteoporosis in men, despite being a less important public health problem than osteoporosis in women, should not be neglected as it has many deleterious effects as well as social and economic costs. Finding the cause of osteoporosis is more complex in men than in women, and prevention should be based on an early evalu...
journal_title：Acta medica portuguesa
pub_type： 杂志文章,评审
doi：
更新日期：1995-05-01 00:00:00
abstract：:Several intra-arterial embolization techniques with polimerization substances, particles, thrombogenic coils and silicone and latex balloons have been used in the endovascular therapy of arteriovenous fistulas in different vascular territories. Using the Seldinger technique by femural route and with a coaxial system i...
journal_title：Acta medica portuguesa
pub_type： 杂志文章
doi：
更新日期：1990-05-01 00:00:00
