Browsing by Author "Fernandes, D"
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- Epidemiological and Clinical Aspects of Cutaneous and Mucosal Leishmaniases in Portugal: Retrospective Analysis of Cases Diagnosed in Public Hospitals and Reported in the Literature between 2010 and 2020Publication . Rocha, R; Conceição, C; Gonçalves, L; Carvalho, AC; Maia, A; Martins, A; Carujo, A; Maio, A; Forra, C; Melita, C; Couto, D; Fernandes, D; Pereira, D; Leal, E; Sarmento, H; Sousa, I; Gonçalves, JP; Marinho, J; Vasconcelos, J; Cunha, J; Rodrigues, J; Silva, JM; Caley, L; Malheiro, L; Santos, L; Garcia, M; Cunha, M; Lima, M; Andrade, MM; Marques, M; Alpalhão, M; Silva, M; Ferraz, R; Soares, R; Fernandes, S; Llobet, S; Cruz, S; Guimarães, T; Branco, T; Robalo-Nunes, T; Almeida, V; Maia, CLeishmania infantum, a zoonotic vector-born parasite, is endemic in the Mediterranean region, presenting mostly as visceral (VL), but also as cutaneous (CL) and mucosal leishmaniasis (ML). This study aimed to describe the epidemiological and clinical aspects of the CL and ML cases diagnosed in mainland Portugal between 2010 and 2020. Collaboration was requested from every hospital of the Portuguese National Health System. Cases were screened through a search of diagnostic discharge codes or positive laboratory results for Leishmania infection. Simultaneously, a comprehensive literature search was performed. Descriptive statistics and hypothesis testing were performed using IBM® SPSS® Statistics. A total of 43 CL and 7 ML cases were identified, with a predominance of autochthonous cases (86%). In CL, immunosuppressed individuals constituted a significant proportion of patients (48%), and in this group, disseminated CL (22%) and simultaneous VL (54%) were common. In autochthonous cases, lesions, mostly papules/nodules (62%), were frequently observed on the head (48%). The approach to treatment was very heterogeneous. ML cases were all autochthonous, were diagnosed primarily in older immunosuppressed individuals, and were generally treated with liposomal amphotericin B. The findings suggest a need for enhanced surveillance and reporting, clinical awareness, and diagnostic capacity of these forms of leishmaniasis to mitigate underdiagnosis and improve patient outcomes. A holistic One Health approach is advocated to address the multifaceted challenges posed by leishmaniases in Portugal and beyond.
- Epidemiological and Clinical Aspects of Cutaneous and Mucosal Leishmaniases in Portugal: Retrospective Analysis of Cases Diagnosed in Public Hospitals and Reported in the Literature between 2010 and 2020Publication . Rocha, R; Conceição, C; Gonçalves, L; Carvalho, AC; Maia, A; Martins, A; Carujo, A; Maio, A; Forra, C; Melita, C; Couto, D; Fernandes, D; Pereira, D; Leal, E; Sarmento, H; Sousa, I; Gonçalves, JP; Marinho, J; Vasconcelos, J; Cunha, J; Rodrigues, J; Silva, JM; Caley, L; Malheiro, L; Santos, L; Garcia, M; Cunha, M; Lima, M; Andrade, MM; Marques, M; Alpalhão, M; Silva, M; Ferraz, R; Soares, R; Fernandes, S; Llobet, S; Cruz, S; Guimarães, T; Branco, T; Robalo-Nunes, T; Almeida, V; Maia, CLeishmania infantum, a zoonotic vector-born parasite, is endemic in the Mediterranean region, presenting mostly as visceral (VL), but also as cutaneous (CL) and mucosal leishmaniasis (ML). This study aimed to describe the epidemiological and clinical aspects of the CL and ML cases diagnosed in mainland Portugal between 2010 and 2020. Collaboration was requested from every hospital of the Portuguese National Health System. Cases were screened through a search of diagnostic discharge codes or positive laboratory results for Leishmania infection. Simultaneously, a comprehensive literature search was performed. Descriptive statistics and hypothesis testing were performed using IBM® SPSS® Statistics. A total of 43 CL and 7 ML cases were identified, with a predominance of autochthonous cases (86%). In CL, immunosuppressed individuals constituted a significant proportion of patients (48%), and in this group, disseminated CL (22%) and simultaneous VL (54%) were common. In autochthonous cases, lesions, mostly papules/nodules (62%), were frequently observed on the head (48%). The approach to treatment was very heterogeneous. ML cases were all autochthonous, were diagnosed primarily in older immunosuppressed individuals, and were generally treated with liposomal amphotericin B. The findings suggest a need for enhanced surveillance and reporting, clinical awareness, and diagnostic capacity of these forms of leishmaniasis to mitigate underdiagnosis and improve patient outcomes. A holistic One Health approach is advocated to address the multifaceted challenges posed by leishmaniases in Portugal and beyond.
- Operação de Wertheim-Meigs em carcinoma do colo do útero e tratamento complementar: análise crítica de cinco anosPublication . Freitas, D; Rodrigues, F; Fernandes, D; Petiz, AOBJECTIVES: Review and critical analysis of the Wertheim-Meigs Operations performed at our institution in the context of cervical cancer and to assess the proportion who underwent treatment with adjuvant radiotherapy (with or without chemotherapy) and the main indications. MATERIAL AND METHODS: Retrospective review of Wertheim-Meigs operations, conducted in the context of carcinoma of the cervix, between 01.01.2005 and 31.12.2010, through consultation with clinical processes. It was later performed a descriptive statistical analysis of the cases. RESULTS: During this period 119 Wertheim-Meigs Operations were performed. Four were excluded: two, for primary indication for adjuvant therapy due to histological subtype; two for the inability to exclude invasive disease preoperatively and the invasion was not confirmed after surgery. A total of 115 cases were reviewed and analyzed, and of these 50 (43.5%) underwent complementary therapy, the main indication being the presence of lymphovascular invasion in 21 cases (42% of cases submitted to complementary therapy ). CONCLUSIONS: The mean age of patients undergoing radical surgery is 49 years, with stage IB1 most often determining its performance. Complementary therapy was performed in 43.5% of cases, the main indication being lymphovascular invasion (42%) followed by lymph node invasion (16%). Internal audit to the Service is satisfactory, with 16.5% surgical complication rate and high technical performance.