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BACKGROUND: Babesiosis is a zoonosis caused by an intraerythrocytic protozoan of the genus Babesia and transmitted mainly by ticks of the Ixodes spp. complex. There is no comprehensive global incidence in the literature, although the United States, Europe and Asia are considered to be endemic areas. In Europe, the percentage of ticks infected with Babesia spp. ranges from 0.78% to 51.78%. The incidence of babesiosis in hospitalized patients in Spain is 2.35 cases per 10,000,000 inhabitants/year. The mortality rate is estimated to be approximately 9% in hospitalized patients but can reach 20% if the disease is transmitted by transfusion. OBJECTIVE: To analyze the epidemiological impact of inpatients diagnosed with babesiosis on the National Health System (NHS) of Spain between 1997 and 2019. METHODOLOGY: A retrospective longitudinal descriptive study that included inpatients diagnosed with babesiosis [ICD-9-CM code 088.82, ICD-10 code B60.0, cases ap2016-2019] in public Spanish NHS hospitals between 1 January 1997 and 31 December 2019 was developed. Data were obtained from the minimum basic dataset (CMBD in Spanish), which was provided by the Ministerio de Sanidad, Servicios Sociales e Igualdad after the receipt of a duly substantiated request and the signing of a confidentiality agreement. MAIN FINDINGS: Twenty-nine inpatients diagnosed with babesiosis were identified in Spain between 1997 and 2019 (IR: 0.28 cases/10,000,000 person-years). A total of 82.8% of the cases were men from urban areas who were approximately 46 years old. The rate of primary diagnoses was 55.2% and the number of readmissions was 79.3%. The mean hospital stay was 20.3±19.2 days, with an estimated cost of 186,925.66. Two patients, both with secondary diagnoses of babesiosis, died in our study. CONCLUSIONS: Human babesiosis is still a rare zoonosis in Spain, with an incidence rate that has been increasing over the years. Most cases occurred in middle-aged men from urban areas between summer and autumn. The Castilla-La-Mancha and Extremadura regions recorded the highest number of cases. Given the low rate of primary diagnoses (55.2%) and the high number of readmissions (79.3%), a low clinical suspicion is likely. There was a 6.9% mortality in our study. Both patients who died were patients with secondary diagnoses of the disease.
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Babesia , Babesiose , Ixodes , Masculino , Animais , Pessoa de Meia-Idade , Humanos , Estados Unidos , Feminino , Babesiose/epidemiologia , Espanha/epidemiologia , Estudos Retrospectivos , Zoonoses/epidemiologiaRESUMO
BACKGROUND: Mucormycosis is a worldwide angio-invasive fungal infection that is associated with high morbidity and mortality. A few European studies have focused on the epidemiology. METHODOLOGY: A retrospective longitudinal descriptive study was performed with inpatients diagnosed with mucormycosis (ICD-9-CM, code 117.7, cases 1997-2015; and ICD-10, code B46, cases 2016-2018; along with length of hospital stay) in Spanish public hospitals between 1 January 1997 and 31 December 2018. Data were obtained from the Minimum Basic Data Set (CMBD in Spanish). PRINCIPAL FINDINGS: A total of 962 patients were recorded; 665 were men. The mean age (±SD) was 55 ± 18.8 years. The annual incidence rate increased from 0.74 to 1.24 cases per million person-years. The lethality rate was 31.3%. Renal failure (41.6%) and haematological malignancy (36.3%) were the main factors involved. CONCLUSIONS: Mucormycosis is a rare infectious disease in Spain, but it has had a significantly increased incidence in the last two decades. Being an adult male and having diabetes, neoplasm or renal failure are the main factors associated. High mortality is usually associated mainly with haematological malignancy and renal failure. CMBD studies could be an efficient tool for assessing changes in the epidemiology of mucormycosis.
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Mucormicose , Adulto , Idoso , Humanos , Incidência , Pacientes Internados , Masculino , Pessoa de Meia-Idade , Mucormicose/diagnóstico , Estudos Retrospectivos , Espanha/epidemiologiaRESUMO
Schistosomiasis is a helminthic infection and one of the neglected tropical diseases (NTDs). It is caused by blood flukes of the genus Schistosoma. It is an important public health problem, particularly in poverty-stricken areas, especially those within the tropics and subtropics. It is estimated that at least 236 million people worldwide are infected, 90% of them in sub-Saharan Africa, and that this disease causes approximately 300,000 deaths annually. The clinical manifestations are varied and affect practically all organs. There are substantial differences in the clinical presentation, depending on the phase and clinical form of schistosomiasis in which it occurs. Schistosomiasis can remain undiagnosed for a long period of time, with secondary clinical lesion. Here, we review the clinical profile of schistosomiasis. This information may aid in the development of more efficacious treatments and improved disease prognosis.
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Cystic echinococcosis (CE) is a parasitic disease caused by the larval forms of species of the tapeworm Echinococcus. The most common location is the liver. To assess the frequency and clinical characteristics of portal hypertension (PH) and the risk factors for PH development, we performed a retrospective observational study of inpatients diagnosed with hepatic CE and PH from January 1998 to December 2018, at Complejo Asistencial Universitario de Salamanca, Spain. Of 362 patients analyzed with hepatic CE, 15 inpatients (4.1%) had a portal vein diameter ≥ 14 mm, and the mean diameter of the portal vein was 16.9 (standard deviation [SD] ±2.1) mm. Twelve patients were men. The mean age was 59.5 years (SD ± 17.8 years). Four patients had ascites (26.6%), four had collateral circulation (26.6%), 14 had hepatosplenomegaly (93.3%), five had esophageal varices (33.3%), four had hematemesis, and three had jaundice. Other causes of PH included hepatitis B virus (1 patient) and hepatitis C virus (1 patient) infections and alcohol abuse (1 patient). The host variables associated with PH development were male sex (odds ratio, 4.6; 95% confidence interval, 1.1-20.9; P = 0.030) and larger cyst size (10.8 ± 6.3 versus 7.6 ± 4.1; P = 0.004). Hepatic CE is an infrequent cause of PH that usually occurs without indications of liver failure. Larger cyst size and male sex were the main risk factors associated with this complication. Mortality was higher for patients with hepatic CE with PH than for patients with hepatic CE without PH.
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Equinococose Hepática/complicações , Hipertensão Portal/etiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Ascite/etiologia , Estudos de Coortes , Equinococose/complicações , Equinococose/diagnóstico por imagem , Equinococose Hepática/diagnóstico por imagem , Varizes Esofágicas e Gástricas/etiologia , Feminino , Hemorragia Gastrointestinal , Hepatomegalia/etiologia , Humanos , Hipertensão Portal/diagnóstico por imagem , Icterícia/etiologia , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Esplenomegalia/etiologia , Adulto JovemRESUMO
Brucellosis remains one of the main zoonoses worldwide. Epidemiological data on human brucellosis in Spain are scarce. The objective of this study was to assess the epidemiological characteristics of inpatient brucellosis in Spain between 1997 and 2015. A retrospective longitudinal descriptive study was performed. Data were requested from the Health Information Institute of the Ministry of Health and Equality, which provided us with the Minimum Basic Data Set of patients admitted to the National Health System. We also obtained data published in the System of Obligatory Notifiable Diseases. A total of 5598 cases were registered. The period incidence rate was 0.67 (95% CI 0.65-0.68) cases per 100 000 person-years. We observed a progressive decrease in the number of cases and annual incidence rates. A total of 3187 cases (56.9%) came from urban areas. The group most at risk comprised men around the fifth decade of life. The average (±s.d.) hospital stay was 12.6 days (±13.1). The overall lethality rate of the cohort was 1.5%. The number of inpatients diagnosed with brucellosis decreased exponentially. The group of patients with the highest risk of brucellosis in our study was males under 45 years of age and of urban origin. The lethality rate has reduced to minimum values. It is probable that hospital discharge records could be a good database for the epidemiological analysis of the hospital management of brucellosis and offer a better information collection system than the notifiable diseases system (EDO in Spanish).
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Brucelose/epidemiologia , Pacientes Internados/estatística & dados numéricos , Adolescente , Adulto , Idoso , Brucella , Brucelose/mortalidade , Bases de Dados Factuais , Feminino , Hospitalização , Humanos , Incidência , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Espanha/epidemiologia , Adulto JovemRESUMO
BACKGROUND: The diagnosis of photoallergic contact dermatitis (PACD) is confirmed by photopatch testing (PPT). In Spain, the latest recommendation on which allergens to test in PPT dates from 1995. METHODS: In the last 4 years, we studied 455 patients with epicutaneous tests and performed PPT on 33 of those patients (7.3%). RESULTS: The most prevalent allergens in PPT were as follows: non-steroidal anti-inflammatory drugs (NSAIDs) (46%), fragrances (21%), and solar filters (18%). DISCUSSION: In our country, the most common photoallergens continue to be NSAIDs (ketoprofen). The increasingly common use of sunscreens has led to a growing involvement of solar filters in PACD, which can be also contained in other cosmetics. In our experience, PACD due to fragrances is nonetheless at least similar in frequency. CONCLUSIONS: The PPT battery must adapt to the prescription, use, and exposure habits of each country. We propose a diagnostic model to guide which allergens to test in PPT, which in our experience should also include fragrances.
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Dermatite Fotoalérgica , Alérgenos , Dermatite Fotoalérgica/diagnóstico , Dermatite Fotoalérgica/epidemiologia , Dermatite Fotoalérgica/etiologia , Humanos , Testes do Emplastro , Protetores Solares , Raios UltravioletaRESUMO
Cat scratch disease, whose causative agent is Bartonella henselae, is an anthropozoonosis with a worldwide distribution that causes significant public health problems. Although it is an endemic disease in Spain, the available data are very limited. The aim of our study was to describe cat scratch disease inpatients in the National Health System (NHS) of Spain. This was a retrospective descriptive study using the minimum basic data set (CMBD in Spanish) in patients admitted to hospitals of the NHS between 1997 and 2015 with a diagnosis of cat scratch disease (ICD-9: 078.3). We found 781 hospitalized patients diagnosed with cat scratch disease. The mean age (± SD) was 30.7 ± 25.3 years old. The male/female ratio was 1.1:1. The incidence rate over the study period was 0.93 (95% CI, 0.86-0.99) cases per million person-years. The incidence rate in men was 0.98 cases per million person-years and that in women was 0.88 cases per million person-years. The cases were more frequent from September to January. A total of 652 (83.5%) cases were urgent hospital admissions. The average hospital stay was 8.4 ± 8.9 days. The overall lethality rate of the cohort was 1.3%. We have demonstrated that CSD causes a substantial burden of disease in Spain, affecting both adult and pediatric patients with a stable incidence rate. Our data suggest that CSD is benign and self-limited, with low mortality, and its incidence is possibly underestimated. Finally, there is a need for a common national strategy for data collection, monitoring, and reporting, which would facilitate a more accurate picture and the design of more strategic control measures. Hospital discharge records (HDRs) could be a good database for the epidemiological analysis of the hospital management of CSD.
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Doença da Arranhadura de Gato/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Pacientes Internados , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Espanha/epidemiologia , Adulto JovemRESUMO
INTRODUCTION: Delusional parasitosis or Ekbom syndrome is a condition described mainly in the fields of psychiatry and dermatology, with a complex diagnostic and therapeutic approach. However, it is uncommon to assess patients with this disease in infectious disease units. The objective of this work is to describe the experience of three infectious diseases departments with respect to this entity. METHODS: A retrospective descriptive study of 20 patients diagnosed with delusional parasitosis in three Infectious Diseases Services was performed between 2003 and 2017. RESULTS: The median age of the patients was 54 years, with a female/male ratio of 1.5:1. In 9 patients, an endoparasitic delirium (mainly digestive) was described, in 5 an ectoparasitic form was described, and in the remaining 6, a mixed form was described. Fourteen patients presented some type of psychiatric disorder. Four patients had alcohol or drug abuse disorder. All patients had made consultations to other specialties with a median of three per patient (range 1-7). Ten patients received "empirical" antiparasitic treatment and 8 received some type of psychopharmaceutical treatment. The evolution was very variable: in 3 patients, the delusional parasitosis was resolved; in 9 patients, the clinical manifestations persisted, and the remaining patients were lost to follow-up. CONCLUSIONS: Ekbom syndrome is a common process in infectious diseases, presenting some differences with other series evaluated by dermatologists and psychiatrists. Management of this disease should promote a multidisciplinary approach to enable a joint treatment, thus optimizing patient management and therapeutic adherence.
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Antipsicóticos , Delírio de Parasitose , Psiquiatria , Síndrome das Pernas Inquietas , Antipsicóticos/uso terapêutico , Delírio de Parasitose/diagnóstico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Síndrome das Pernas Inquietas/tratamento farmacológico , Estudos RetrospectivosRESUMO
OBJECTIVE: The aim of this study was to analyze the epidemiological impact of murine typhus in patients who required hospitalization in the National Health System (SNS) in Spain between 1997 and 2015. BACKGROUND: Murine typhus (MT) is a zoonosis caused by Rickettsia typhi. MT is transmitted from rats, cats, dogs, and opossums to humans by their fleas. The clinical picture is characterized by headache, fever, rash, and liver function alteration. The prevalence of MT is considered underestimated since most cases are mild and self-limited. However, up to 10% of patients develop serious complications such as pneumonia or acute kidney injury and may even need admission to intensive care units. METHODS: This was a retrospective longitudinal descriptive study of inpatients diagnosed with Rickettsia typhi infection (International Classification of Diseases, Ninth Revision, Clinical Modification [ICD-9-CM], 081.0) in Spanish public hospitals between January 1, 1997, and December 31, 2015. Data were obtained from the Minimum Basic Data Set (MBDS, CMBD in Spanish), which includes information about inpatients admitted to the National Health System (NHS) hospitals provided by the Health Information Institute of the Ministry of Health and Equality. RESULTS: Ninety-nine inpatients were included. The incidence rate of MT was 0.12 (95% CI, 0.09-0.14) cases per one million person-years. Cases were irregularly distributed throughout the period of study, with a slight upward trend between 2013 and 2015. The Canary Islands had the highest incidence rate: 2.17 (95% CI, 1.69-2.64) cases per one million person-years (80 cases). Most patients were men (63.6%). The mean age (±SD) was 46.4 years (±19). Five patients were under 15 years old. Approximately 85.9% of cases required urgent hospital admissions. The average hospital stay was 11 days (±9.9). Only 1 patient died. CONCLUSIONS: Although considered uncommon, the incidence of MT seems to be increasing slowly. Most cases occurred in middle-aged men between late summer and early autumn in Spain. The Canary Islands and Andalusia registered the highest number of cases. The MBDS is an appropriate approach to study MT hospital management.
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Rickettsia typhi , Tifo Endêmico Transmitido por Pulgas/epidemiologia , Adolescente , Adulto , Animais , Criança , Pré-Escolar , Feminino , Hospitalização , Hospitais Públicos , Humanos , Incidência , Lactente , Recém-Nascido , Pacientes Internados , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Estações do Ano , Sifonápteros , Espanha/epidemiologia , Tifo Endêmico Transmitido por Pulgas/diagnóstico , Adulto Jovem , Zoonoses/epidemiologiaRESUMO
OBJECTIVES: The objective of this study was to assess the epidemiology and burden of Q fever (QF) in Spain. METHODS: We designed a retrospective descriptive study using the minimum basic data set in patients admitted to hospitals of the National Health System between 1998 and 2015 with a diagnosis of Q fever (ICD-9: 083.0.). RESULTS: We found 4214 hospitalized patients with a mean age (±SD) of 50.9±19.3 years. The male/female ratio was 3:1. The incidence rate was between 0.41 and 0.65 cases per 100,000 person-years over the 18-year period. The highest incidence of cases was from March to August (p=0.024). 21.1% patients had pneumonia, 17.5% had liver disease, and only 3.2% had endocarditis. The average hospital stay was 13.8 days (±12.8). A total of 117 (2.8%) patients died. The total mean cost of QF is approximately 154,232,779 (36,600±139,422 per patient). CONCLUSIONS: QF is an important zoonosis in Spain with a stable incidence rate and high cost for hospitalization. Older patients have a more severe clinical picture and higher mortality, which can be decreased with early clinical suspicion.
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Febre Q/epidemiologia , Adulto , Idoso , Animais , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Incidência , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Febre Q/diagnóstico , Febre Q/terapia , Estudos Retrospectivos , Espanha/epidemiologia , Adulto Jovem , Zoonoses/diagnóstico , Zoonoses/epidemiologia , Zoonoses/terapiaRESUMO
BACKGROUND: Cystic echinococcosis (CE) is a chronic, complex and neglected zoonotic disease caused by Echinococcus granulosus. Eosinophilia in CE is a classic analytic alteration, although its presentation and importance is very variable and not well established. METHODS: We performed a retrospective observational study of inpatients diagnosed with CE and eosinophilia from January 1998 to December 2017 in the Complejo Asistencial Universitario de Salamanca in western Spain. RESULTS: During the study period, 475 patients with a CE diagnosis underwent a haemogram and 118 (24.8%) patients had eosinophilia. Eighty-two (69.5%) were male and the mean age was 52.1±20.8 y, which was younger in the group with eosinophilia (p<0.001). The patients with eosinophilia had less comorbidity (33.1% vs 52.9%; p<0.001) and they were diagnosed with more complications (60.2% vs 39.8% asymptomatic; p<0.001). Clinical manifestations appeared in 71 cases (60.2%). The eosinophilia was related to the presence of pre-surgical fistulas (p=0.005). We observed significant differences when considering whether eosinophilia is a marker of the type of treatment (p<0.001). CONCLUSIONS: Eosinophilia can be an indicator for an active search in CE because as much as 40% of cases are asymptomatic at diagnosis. In patients with eosinophilia, management is usually more aggressive and is usually a combined treatment. Our work shows the importance of eosinophilia in our patients with CE and raises unresolved questions.
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Equinococose , Eosinofilia , Adulto , Idoso , Animais , Equinococose/diagnóstico , Equinococose/epidemiologia , Echinococcus granulosus , Eosinofilia/epidemiologia , Eosinofilia/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Espanha/epidemiologiaRESUMO
Cystic echinococcosis (CE) is a chronic, complex, and overlooked zoonotic disease caused by Echinococcus granulosus. In humans, it may result in a wide spectrum of clinical manifestations depending on the type of complications, ranging from asymptomatic infection to fatal disease. The primary complications and risk factors associated with CE are not well defined. We performed a retrospective, observational study of inpatients diagnosed with CE from January 1998 to December 2017 in the public health-care system of western Spain. Five hundred and six cases were analyzed. More than half of the patients (302 [59.7%]) were asymptomatic, and the diagnoses were made incidentally. A total of 204 (40.3%) patients had complications associated with CE; 97 (47.5%) were mechanical, 62 (30.4%) were infectious, 15 (7.3%) were immunoallergic, and 30 (14.7%) involved a combination of complications. Mortality was higher in patients with mechanical complications (9.4%) than in patients with infectious complications (5.6%) and in patients with allergic complications (0%) (odds ratio = 19.7, 95% CI, 4.3-89.1, P < 0.001). In summary, CE frequently results in complications, especially in the liver in younger patients and, regardless of other variables, such as size or stage of cyst. Mechanical problems and superinfection are the most frequent complications. CE is an obligatory diagnosis in patients with urticarial or anaphylactoid reactions of unknown cause in endemic areas.
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Equinococose/complicações , Equinococose/diagnóstico , Adulto , Idoso , Animais , Estudos de Coortes , Echinococcus granulosus , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , Estudos Retrospectivos , Fatores de Risco , Espanha , Superinfecção/diagnóstico , ZoonosesRESUMO
Tuberculosis of the chest wall represents less than 5% of cases of musculoskeletal tuberculosis. We present the case of a patient with a cold abscess in the pectoral region due to Mycobacterium tuberculosis. A 29-year-old male of Senegalese origin reported a progressive increase in size of the right hemi-thorax without trauma or previous effort. A liquid collection of 14cm on the major axis, between the pectoralis major muscle and the costal wall, was demonstrated on magnetic resonance imaging. Surgical debridement revealed a marked granulomatous inflammatory reaction with focal necrosis; PCR was positive for M. tuberculosis complex and culture subsequently grew M. tuberculosis complex. Specific treatment for tuberculosis achieved a good clinical outcome. The diagnosis of tuberculosis of the chest wall is always difficult, being a clinical challenge.
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Abscesso/diagnóstico , Mycobacterium tuberculosis , Parede Torácica , Tuberculose/diagnóstico , Abscesso/diagnóstico por imagem , Abscesso/cirurgia , Adulto , Desbridamento , Humanos , Imageamento por Ressonância Magnética , Masculino , Mycobacterium tuberculosis/isolamento & purificação , Tuberculose/diagnóstico por imagem , Tuberculose/cirurgiaRESUMO
BACKGROUND: Cystic echinococcosis (CE) is a well-known neglected parasitic disease. However, evidence supporting the four current treatment modalities is inadequate, and treatment options remain controversial. The aim of this work is to analyse the available data to answer clinical questions regarding medical treatment of CE. METHODS: A thorough electronic search of the relevant literature without language restrictions was carried out using PubMed (Medline), Cochrane Central Register of Controlled Trials, BioMed, Database of Abstracts of Reviews of Effects, and Cochrane Plus databases up to February 1, 2017. All descriptive studies reporting an assessment of CE treatment and published in a peer-reviewed journal with available full-text were considered for a qualitative analysis. Randomized controlled trials were included in a quantitative meta-analysis. We used the standard methodological procedures established by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. RESULTS: We included 33 studies related to the pharmacological treatment of CE in humans. Of these, 22 studies with levels of evidence 2 to 4 were qualitatively analysed, and 11 randomized controlled trials were quantitatively analysed by meta-analysis. CONCLUSIONS: Treatment outcomes are better when surgery or PAIR (Puncture, Aspiration, Injection of protoscolicidal agent and Reaspiration) is combined with benzimidazole drugs given pre- and/or post-operation. Albendazole chemotherapy was found to be the primary pharmacological treatment to consider in the medical management of CE. Nevertheless, combined treatment with albendazole plus praziquantel resulted in higher scolicidal and anti-cyst activity and was more likely to result in cure or improvement relative to albendazole alone.
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Albendazol/uso terapêutico , Anti-Helmínticos/uso terapêutico , Benzimidazóis/uso terapêutico , Equinococose/tratamento farmacológico , Doenças Negligenciadas/tratamento farmacológico , Praziquantel/uso terapêutico , Bases de Dados Factuais , Quimioterapia Combinada , Equinococose/cirurgia , Humanos , Doenças Negligenciadas/parasitologia , Doenças Negligenciadas/cirurgia , Resultado do TratamentoRESUMO
BACKGROUND: Stevens-Johnson Syndrome (SJS) and Toxic Epidermal Necrolysis (TEN) are serious mucocutaneous reactions. In Spain, the epidemiology and resulting expenses of these diseases are not well established. METHODOLOGY: Retrospective descriptive study using the Minimum Basic Data Set (CMBD in Spanish) in patients admitted to hospitals of the National Health System between 2010 and 2015 with a diagnosis of SJS and TEN (combination of ICD-9 codes 695.13, 695.14, and 695.15, along with length of hospital stay). PRINCIPAL FINDINGS: A total of 1,468 patients were recorded, 773 were men (52.7%). The mean age (± SD) was 52.25 ± 26.15 years. The mean incidence rate for all diagnoses was 5.19 cases per million person-years (2.96 in SJS, 0.31 in SJS/TEN and 1.90 in TEN). 148 patients died (10.1%), 47 due to SJS (5.6%) and 90 (16.7%) due to TEN. The estimated total medical cost of SJS, SJS/TEN, and TEN in Spain was 11.576.456,18, and the average medical cost per patient was 7.885,86 ± 11.686,26, higher medical cost in TEN (10352.46 ± 16319,93) than in SJS (6340,05 ± 7078,85) (p<0.001). CONCLUSIONS: Older patients have a more severe clinical picture and higher mortality rates. The overall mortality of both diseases is approximately 10%, and clinical diagnosis and age were the variables with the greatest influence on mortality. This study describes a stable incidence and a similar prevalence to other European countries. Additionally, the data show a high cost due to hospitalizations. Finally, the CMBD could be a good system of epidemiological analysis for the study of infrequent diseases and hospital management of conditions such as SJS and TEN.
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Gastos em Saúde , Síndrome de Stevens-Johnson/epidemiologia , Adolescente , Adulto , Fatores Etários , Criança , Efeitos Psicossociais da Doença , Feminino , Gastos em Saúde/estatística & dados numéricos , Humanos , Incidência , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Espanha/epidemiologia , Síndrome de Stevens-Johnson/economia , Síndrome de Stevens-Johnson/mortalidade , Adulto JovemRESUMO
Background: Management options for cystic echinococcosis (CE) remain a serious problem. The main aim of this study was to examine the selection and complications of treatment applied in patients with CE. The second aim was to evaluate the mortality rate and causative factors. Methods: A retrospective descriptive study of patients diagnosed with CE between 1998 and 2015 was conducted, according to ICD-9 (code 122·0 to 122·9) criteria in the Complejo Asistencial Universitario of Salamanca, Spain. Results: Four-hundred-ninety-one (491) patients were diagnosed with CE disease and the treatment applied in these patients were: 166 (33.8%) patients received only surgery, 176 (35.8%) surgery and drugs, 17 (3.5%) drugs alone, in 131 (26.7%) patients the strategy was 'watch and wait', and only one patient (0.2%) was applied puncture-aspiration-injection-respiration (PAIR). Thus, a total of 342 patients received surgery, either alone (166) or combined with drugs (176), and a total of 193 (39.4%) patients were medically treated, either alone (17) or combined with surgery (176); 123 (63.7%) patients used albendazole alone; and 70 (36.3%) patients used a combination of albendazole and praziquantel. Sixty-five patients (19.0%) had complications after surgery and seven of them (2%) died. Only 15 (7.8%) cases had side effects from anthelmintics. Throughout the study period, 80 (16.3%) patients died, 14 (2.9%) of them due to CE disease. Conclusions: Complications of CE are one of the most common causes of mortality in CE patients, with size, location, and number of cysts, and the 'watch and wait' treatment strategy being the main factors associated with mortality.
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Anti-Helmínticos/uso terapêutico , Terapia Combinada/métodos , Cistos/terapia , Equinococose/terapia , Adulto , Idoso , Idoso de 80 Anos ou mais , Albendazol/uso terapêutico , Animais , Protocolos Clínicos , Terapia Combinada/mortalidade , Cistos/parasitologia , Quimioterapia Combinada , Equinococose/mortalidade , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Praziquantel/uso terapêutico , Estudos Retrospectivos , Espanha/epidemiologia , Resultado do Tratamento , Conduta ExpectanteRESUMO
In a global world, knowledge of imported infectious diseases is essential in daily practice, both for the microbiologist-parasitologist and the clinician who diagnoses and treats infectious diseases in returned travelers. Tropical and subtropical countries where there is a greater risk of contracting an infectious disease are among the most frequently visited tourist destinations. The SEIMC considers it appropriate to produce a consensus document that will be useful to primary care physicians as well as specialists in internal medicine, infectious diseases and tropical medicine who help treat travelers returning from tropical and sub-tropical areas with infections. Preventive aspects of infectious diseases and infections imported by immigrants are explicitly excluded here, since they have been dealt with in other SEIMC documents. Various types of professionals (clinicians, microbiologists, and parasitologists) have helped produce this consensus document by evaluating the available evidence-based data in order to propose a series of key facts about individual aspects of the topic. The first section of the document is a summary of some of the general aspects concerning the general assessment of travelers who return home with potential infections. The main second section contains the key facts (causative agents, diagnostic procedures and therapeutic measures) associated with the major infectious syndromes affecting returned travelers [gastrointestinal syndrome (acute or persistent diarrhea); febrile syndrome with no obvious source of infection; localized cutaneous lesions; and respiratory infections]. Finally, the characteristics of special traveler subtypes, such as pregnant women and immunocompromised travelers, are described.
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Doenças Transmissíveis Importadas/diagnóstico , Doenças Transmissíveis Importadas/terapia , Humanos , ViagemRESUMO
Background: Nutritional problems, anaemia and infectious diseases are the main causes of morbidity and mortality in children and adolescents in tropical and subtropical areas. The main objective of this study was to determine the nutritional status in children from low-income countries who migrated to Spain and the value of the usual biochemistry markers of nutrition in these children, as well as to evaluate the nutritional status associated with imported infectious diseases. Moreover, we evaluated the association between anaemia and nutrition problems. Methods: We prospectively evaluated immigrants younger than 18 years of age, from tropical or subtropical areas, who were referred on suspicion of or screening for imported diseases. Detailed medical records and physical and oral examinations were obtained. Blood count and biochemical measures of micronutrients and nutritional biomarkers were performed. We included microbiological methods for diagnosing imported infectious diseases according to the region of origin and clinical setting. Results: 373 minors were evaluated, including 250 (67.0%) from sub-Saharan Africa, 67 (18.0%) from North Africa and 56 (15.0%) from Latin America. The mean BMI of the subjects was 19.8±0.2. BMI increased by 0.02 for each month of stay in Spain. Nineteen patients (6.8%) had a nutritional risk of growth problems, and 50 (17.8%) were overweight. The time since arrival was longer in patients who were overweight (p<0.05). Twenty-one minors (5.7%) had a haemoglobin count less than 11.5 g/dL. Children infected with intestinal helminthiasis had anaemia more frequently than uninfected patients, and children infected with intestinal protozoa had anaemia more frequently than uninfected patients (OR=2.7 I.C 1.1-7.0, p<0.05). Conclusions: Immigrant children in Spain have a low prevalence of growth problem, and being overweight is a frequent nutritional issue. A low level of ferritin is the most frequently detected nutritional problem and the main cause of anaemia.
Assuntos
Países em Desenvolvimento , Emigrantes e Imigrantes/estatística & dados numéricos , Estado Nutricional , Adolescente , Criança , Feminino , Humanos , Masculino , Estudos Prospectivos , EspanhaRESUMO
A 39-year-old Caucasian man was referred to University Hospital Salamanca from a primary care unit due to the presence of an erythematous violaceous nodule at the superior portion of his nose. Physical examination indicated that the firm, fixed erythematous violaceous nodule measured approximately 2 cm in diameter and was located inferior to a scar on the nasal bridge. Cutaneous involvement in sarcoidosis occurs in 25% of cases. A wide range of clinical presentations of cutaneous sarcoidosis is recognized. Skin lesions are classified as either non-specific, of which erythema nodosum is the most representative and specific, or as granulomatous, which includes maculopapular nodules, plaques, infiltrated scars, lupus pernio, ulcerations, warty lesions and erythroderma. Scar sarcoidosis is a type of cutaneous sarcoidosis.