Browsing by Author "Fernandes, R"
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- Adenocarcinoma e Carcinóide GástricosPublication . Cunha, P; Cunha, JF; Burnay, MO; Galhordas, A; Fernandes, R; Calinas, FOs autores apresentam um caso clínico de adenocarcinoma e carcinóide gástricos síncronos. Discutem o diagnóstico de carcinóide gástrico e a sua associação a adenocarcinoma
- Anaphylaxis in Pregnancy: a Rare Cause of Neonatal MortalityPublication . Berenguer, A; Couto, A; Brites, V; Fernandes, RAnaphylaxis is a rare condition in pregnancy. Drugs are the aetiological agents most often implicated. Maternal anaphylaxis can lead to significant fetal morbidity and even mortality if uterine perfusion and maternal oxygenation are compromised. Significant risk of neonatal neurological damage or death can occur even when the maternal clinical outcome is favourable. The authors present the case of a newborn, born at gestational age of 29 weeks, who died at 11 days of life with hypoxic-ischaemic cerebral injuries as a consequence of maternal anaphylaxis following the administration of amoxicillin in the community setting.
- Asthma App Use and Interest Among Patients With Asthma: A Multicenter StudyPublication . Jácome, C; Almeida, R; Pereira, AM; Araújo, L; Correia, MA; Pereira, M; Couto, M; Lopes, C; Chaves Loureiro, C; Catarata, MJ; Santos, LM; Ramos, B; Mendes, A; Pedro, E; Cidrais Rodrigues, JC; Oliveira, G; Aguiar, AP; Arrobas, AM; Costa, J; Dias, J; Todo Bom, A; Azevedo, J; Ribeiro, C; Alves, M; Pinto, PL; Neuparth, N; Palhinha, A; Marques, JG; Martins, P; Trincão, D; Neves, A; Todo Bom, F; Santos, M A; Branco, J; Loyoza, C; Costa, A; Silva Neto, A; Silva, D; Vasconcelos, MJ; Teixeira, MF; Ferreira-Magalhães, M; Taborda Barata, L; Carvalhal, C; Santos, N; Sofia Pinto, C; Rodrigues Alves, R; Moreira, AS; Morais Silva, P; Fernandes, R; Ferreira, R; Alves, C; Câmara, R; Ferraz de Oliveira, J; Bordalo, D; Calix, MJ; Marques, A; Nunes, C; Menezes, F; Gomes, R; Almeida Fonseca, J
- Um Caso Invulgar de Endocardite FúngicaPublication . Timóteo, AT; Abreu, J; Branco, LM; Leal, A; Fernandes, R; Videira Castro, J; Cruz Ferreira, RApresenta-se um caso de endocardite fúngica numa localização pouco habitual, em doente com hospitalização prolongada por queimaduras extensas. As vegetações localizam-se na veia cava superior (provavelmente aderentes a um trombo), em localização prévia de cateter venoso central. A doente foi tratada apenas com terapêutica médica (voriconazol) e após 5 meses de terapêutica, a doente permanece sem febre, tendo o ecocardiograma transesofágico demonstrado o desaparecimento do trombo e da vegetação.
- Diabetic Mastopathy: a Case ReportPublication . Francisco, C; Júlio, C; Fontes, AL; Silveira Reis, I; Fernandes, R; Valadares, S; Sereno, PDiabetic mastopathy (DMP) is an uncommon collection of clinical, radiological, and histological features, classically described in premenopausal women with long-term insulin-dependent diabetes mellitus. This entity can mimic breast carcinoma, but, in the appropriate clinical and imaging setting, the diagnosis can be made by core biopsy, avoiding unnecessary surgeries. We report the case of a 34-year-old female, with a 12-year history of type 1 diabetes, who presented with bilateral breast lumps. Mammography, ultrasonography, and magnetic resonance imaging could not exclude the suspicion of malignancy, and a core biopsy was performed showing the typical histologic features of DMP. The literature is briefly reviewed.
- Endocardite de Prótese Aórtica com Fistulização para a Aurícula DireitaPublication . Fernandes, R; Castela, S; Matos, P; Galrinho, A; Abreu, J; Cruz Ferreira, R; Sousa Ramos, JM
- Impact of Routine Fractional Flow Reserve on Management Decision and 1-Year Clinical Outcome of Patients With Acute Coronary Syndromes: PRIME-FFR (Insights From the POST-IT [Portuguese Study on the Evaluation of FFR-Guided Treatment of Coronary Disease] and R3F [French FFR Registry] Integrated Multicenter Registries - Implementation of FFR [Fractional Flow Reserve] in Routine Practice)Publication . Van Belle, E; Bravo Baptista, S; Raposo, L; Henderson, J; Rioufol, G; Santos, L; Pouillot, C; Ramos, R; Cuisset, T; Calé, R; Teiger, E; Jorge, E; Belle, L; Machado, C; Barreau, D; Costa, M; Hanssen, M; Oliveira, E; Besnard, C; Costa, J; Dallongeville, J; Pipa, J; Sideris, G; Fonseca, N; Bretelle, C; Guardado, J; Lhoest, N; Silva, B; Barnay, P; Sousa, MJ; Leborgne, L; Silva, JC; Vincent, F; Rodrigues, A; Seca, L; Fernandes, R; Dupouy, PBackground: Fractional flow reserve (FFR) is not firmly established as a guide to treatment in patients with acute coronary syndromes (ACS). Primary goals were to evaluate the impact of integrating FFR on management decisions and on clinical outcome of patients with ACS undergoing coronary angiography, as compared with patients with stable coronary artery disease. Methods and results: R3F (French FFR Registry) and POST-IT (Portuguese Study on the Evaluation of FFR-Guided Treatment of Coronary Disease), sharing a common design, were pooled as PRIME-FFR (Insights From the POST-IT and R3F Integrated Multicenter Registries - Implementation of FFR in Routine Practice). Investigators prospectively defined management strategy based on angiography before performing FFR. Final decision after FFR and 1-year clinical outcome were recorded. From 1983 patients, in whom FFR was prospectively used to guide treatment, 533 sustained ACS (excluding acute ST-segment-elevation myocardial infarction). In ACS, FFR was performed in 1.4 lesions per patient, mostly in left anterior descending (58%), with a mean percent stenosis of 58±12% and a mean FFR of 0.82±0.09. In patients with ACS, reclassification by FFR was high and similar to those with non-ACS (38% versus 39%; P=NS). The pattern of reclassification was different, however, with less patients with ACS reclassified from revascularization to medical treatment compared with those with non-ACS (P=0.01). In ACS, 1-year outcome of patients reclassified based on FFR (FFR against angiography) was as good as that of nonreclassified patients (FFR concordant with angiography), with no difference in major cardiovascular event (8.0% versus 11.6%; P=0.20) or symptoms (92.3% versus 94.8% angina free; P=0.25). Moreover, FFR-based deferral to medical treatment was as safe in patients with ACS as in patients with non-ACS (major cardiovascular event, 8.0% versus 8.5%; P=0.83; revascularization, 3.8% versus 5.9%; P=0.24; and freedom from angina, 93.6% versus 90.2%; P=0.35). These findings were confirmed in ACS explored at the culprit lesion. In patients (6%) in whom the information derived from FFR was disregarded, a dire outcome was observed. Conclusions: Routine integration of FFR into the decision-making process of ACS patients with obstructive coronary artery disease is associated with a high reclassification rate of treatment (38%). A management strategy guided by FFR, divergent from that suggested by angiography, including revascularization deferral, is safe in ACS.
- Intervenção Percutânea Urgente no Enfarte Agudo do Miocárdio por Lesão do Tronco ComumPublication . Ramos, R; Patrício, L; Abreu, A; Soares, C; Mamede, A; Fernandes, R; Gamboa, P; Timóteo, AT; Sousa, L; Cacela, D; Bernardes, L; Cruz Ferreira, RBACKGROUND: ST-elevation myocardial infarction (STEMI) with the culprit lesion in the left main artery is a rare cardiac emergency with a poor prognosis. OBJECTIVE: Review and prognosis evaluation of primary percutaneous coronary intervention (PCI) performed in the setting of STEMI with left main occlusion in a single high-volume center. METHODS: Of the 483 primary or rescue PCIs performed and followed in our hospital during a 24-month period (August 2004 to July 2006), we retrospectively evaluated those involving left main procedures and analyzed in-hospital mortality and major cardiac events (MACE) in a 12-month follow-up. We found nine patients, age 68 +/- 9 years, five male, seven with multivessel disease and two with isolated left main disease. Rescue PCI was performed in three patients and primary PCI in the others. RESULTS: Seven patients presented in cardiogenic shock and two were classified in Killip class II on admission. Inotropic drugs, intra-aortic balloon pump and abciximab were used in eight patients. Drug-eluting stents were used in six patients, bare-metal stents in two, and isolated balloon angioplasty in one. Five patients (55%) died in the hospital and the four discharged home (two of them aged 81 and 82 years) were still alive and free from MACE at 12-month follow-up. CONCLUSIONS: Clinical presentation of STEMI with the culprit lesion in the left main artery was very severe. During PCI, drug-eluting stents, intra-aortic balloon pump and abciximab were used in almost all patients. This entity had a high mortality rate even though primary PCI was performed. Those who survived had a good mid-term prognosis.
- Patient-Physician Discordance in Assessment of Adherence to Inhaled Controller Medication: a Cross-Sectional Analysis of Two CohortsPublication . Jácome, C; Pereira, AM; Almeida, R; Ferreira-Magalhaes, M; Couto, M; Araujo, L; Pereira, M; Alves Correia, M; Chaves Loureiro, C; Catarata, MJ; Maia Santos, L; Pereira, J; Ramos, B; Lopes, C; Mendes, A; Cidrais Rodrigues, JC; Oliveira, G; Aguiar, AP; Afonso, I; Carvalho, J; Arrobas, A; Coutinho Costa, J; Dias, J; Todo Bom, A; Azevedo, J; Ribeiro, C; Alves, M; Leiria Pinto, P; Neuparth, N; Palhinha, A; Gaspar Marques, J; Pinto, N; Martins, P; Todo Bom, F; Alvarenga Santos, M; Gomes Costa, A; Silva Neto, A; Santalha, M; Lozoya, C; Santos, N; Silva, D; Vasconcelos, MJ; Taborda-Barata, L; Carvalhal, C; Teixeira, MF; Rodrigues Alves, R; Moreira, AS; Sofia Pinto, C; Morais Silva, P; Alves, C; Câmara, R; Coelho, D; Bordalo, D; Fernandes, R; Ferreira, R; Menezes, F; Gomes, R; Calix, MJ; Marques, A; Cardoso, J; Emiliano, M; Gerardo, R; Nunes, C; Câmara, R; Ferreira, JA; Carvalho, A; Freitas, P; Correia, R; Fonseca, JOBJECTIVE: We aimed to compare patient's and physician's ratings of inhaled medication adherence and to identify predictors of patient-physician discordance. DESIGN: Baseline data from two prospective multicentre observational studies. SETTING: 29 allergy, pulmonology and paediatric secondary care outpatient clinics in Portugal. PARTICIPANTS: 395 patients (≥13 years old) with persistent asthma. MEASURES: Data on demographics, patient-physician relationship, upper airway control, asthma control, asthma treatment, forced expiratory volume in one second (FEV1) and healthcare use were collected. Patients and physicians independently assessed adherence to inhaled controller medication during the previous week using a 100 mm Visual Analogue Scale (VAS). Discordance was defined as classification in distinct VAS categories (low 0-50; medium 51-80; high 81-100) or as an absolute difference in VAS scores ≥10 mm. Correlation between patients' and physicians' VAS scores/categories was explored. A multinomial logistic regression identified the predictors of physician overestimation and underestimation. RESULTS: High inhaler adherence was reported both by patients (median (percentile 25 to percentile 75) 85 (65-95) mm; 53% VAS>80) and by physicians (84 (68-95) mm; 53% VAS>80). Correlation between patient and physician VAS scores was moderate (rs=0.580; p<0.001). Discordance occurred in 56% of cases: in 28% physicians overestimated adherence and in 27% underestimated. Low adherence as assessed by the physician (OR=27.35 (9.85 to 75.95)), FEV1 ≥80% (OR=2.59 (1.08 to 6.20)) and a first appointment (OR=5.63 (1.24 to 25.56)) were predictors of underestimation. An uncontrolled asthma (OR=2.33 (1.25 to 4.34)), uncontrolled upper airway disease (OR=2.86 (1.35 to 6.04)) and prescription of short-acting beta-agonists alone (OR=3.05 (1.15 to 8.08)) were associated with overestimation. Medium adherence as assessed by the physician was significantly associated with higher risk of discordance, both for overestimation and underestimation of adherence (OR=14.50 (6.04 to 34.81); OR=2.21 (1.07 to 4.58)), while having a written action plan decreased the likelihood of discordance (OR=0.25 (0.12 to 0.52); OR=0.41 (0.22 to 0.78)) (R2=44%). CONCLUSION: Although both patients and physicians report high inhaler adherence, discordance occurred in half of cases. Implementation of objective adherence measures and effective communication are needed to improve patient-physician agreement.
- A Rare Variation of the Extensor Indicis Proprius Tendon With Important Clinical ImplicationsPublication . Casal, D; Pais, D; Bilhim, T; Ribeiro, V; Cunha, S; Damásio, C; Fernandes, R; Almeida, MA; Goyri-O'Neill, JIntroduction: Anatomical variations of the extensor tendons to the fingers are of great clinical interest, due to the relatively high frequency of tendon injury in clinical practice. Material and methods: During routine dissection of the right upper limb of a 67-year-old female preserved corpse, the extensor indicis proprius (EIP) muscle belly originated 3 independent tendons, each with a separate fascial sheath, forming a triple EIP tendon. There was a larger tendon, which occupied a central position, that represented the usual single EIP tendon. In addition, there were two thinner radial and ulnar accessory EIP tendons. The radial-EIP tendon crossed deep to the extensor digitorum communis (EDC) tendon to the index finger in the distal half of the dorsum of the hand to reach the radial side of the extensor expansion hood of the index finger. Discussion: According to the literature, the frequency of a triple EIP tendon ranges from 0%, to as high as 7%, although most authors do not acknowledge the presence of this variant in their series. This variant of the EIP tendon, in which the radial-EIP terminated laterally to the termination of the tendon of the EDC to the index finger, may be a source of confusion intraoperatively, as the EIP tendon has traditionally been identified on the basis of its ulnar location with respect to the EDC tendon. Conclusion: The possibility of a triple EIP tendon should certainly be born in mind by all surgeons when performing tendon repairs, tenoplasties or tendon transfers.