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Influenza vaccination in older adults and patients with chronic disorders: A position paper from the Portuguese Society of Pulmonology, the Portuguese Society of Diabetology, the Portuguese Society of Cardiology, the Portuguese Society of Geriatrics and Gerontology, the Study Group of Geriatrics of the Portuguese Society of Internal Medicine, and the Portuguese Society of Infectious Diseases and Clinical Microbiology. Pulmonology 2023:S2531-0437(23)00201-5. [PMID: 38129238 DOI: 10.1016/j.pulmoe.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/14/2023] [Accepted: 11/14/2023] [Indexed: 12/23/2023] Open
Abstract
Influenza affects millions of people worldwide each year and can lead to severe complications, hospitalizations, and even death, especially among vulnerable populations such as older adults and those with chronic medical conditions. Annual vaccination is considered the most effective measure for preventing influenza and its complications. Despite the widespread availability of influenza vaccines, however, vaccination coverage rates remain suboptimal in several countries. Based on the latest scientific evidence and expert opinions on influenza vaccination in older people and patients with chronic disease, the Portuguese Society of Pulmonology (SPP), the Portuguese Society of Diabetology (SPD), the Portuguese Society of Cardiology (SPC), the Portuguese Society of Geriatrics and Gerontology (SPGG), the Study Group of Geriatrics of the Portuguese Society of Internal Medicine (NEGERMI-SPMI), and the Portuguese Society of Infectious Diseases and Clinical Microbiology (SPDIMC) discussed best practices for promoting vaccination uptake and coverage and drew up several recommendations to mitigate the impact of influenza. These recommendations focus on the efficacy and safety of available vaccines; the impact of influenza vaccination on older adults; patients with chronic medical conditions, namely cardiac and respiratory conditions, diabetes, and immunosuppressive diseases; and health care professionals, optimal vaccination timing, and strategies to increase vaccination uptake and coverage. The resulting position paper highlights the critical role that vaccinations play in promoting public health, raising awareness, and encouraging more people to get vaccinated.
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Revisiting hysterical psychosis: A case report. Eur Psychiatry 2021. [PMCID: PMC9479780 DOI: 10.1192/j.eurpsy.2021.2029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
IntroductionHoliender and Hirsch defined hysterical psychosis in 1964 and, while hysteria has a contemporary equivalent in somatoform/dissociation disorder, hysterical psychosis remains set adrift in the nosological understanding of psychiatric disorders.ObjectivesTo present a case report of a hysterical psychosis and to review this nosological construct.MethodsClinical interview, consultation of clinical records and review of literature using the Pubmed platform.ResultsThe authors present a case of a 38 year-old woman, admitted in a psychiatric emergency department for bizarre behavior, restlessness, auditory (pseudo)hallucinations and emotional lability, starting 1 week after a personal development retreat. This is the second episode of this nature, the first being a 15-day hospitalization 7 years ago, with rapid stabilization, extensive examination and restitium ad integrum. The patient initiated Olanzapine and was referred to an outpatient clinic, with rapid stabilization and restitium ad integrum throughout follow-up. Given the episode and patient characteristics, a hysterical psychosis diagnosis may be accurate, taking into account the acute onset and course, the pleomorphic nature of symptoms and the presence of a disturbing life event. The authors propose reviewing the concept of hysterical psychosis regarding its clinical implications and debating its therapeutic and prognostic utility.ConclusionsHysterical psychosis may not be a mere historic footnote and encompasses an entity with distinctive diagnostic, prognostic and therapeutic characteristics. While its etiology may not be understood, its clinical implications ensure the need for future research.DisclosureNo significant relationships.
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Follow up of asymptomatic infants with Congenital Zika Infection. Int J Infect Dis 2020. [DOI: 10.1016/j.ijid.2020.09.1150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Seroprevalence of Zika, Chikungunya and Dengue viruses in a rural area of northeastern Brazil. Int J Infect Dis 2020. [DOI: 10.1016/j.ijid.2020.11.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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The Centre for Data and Knowledge Integration for Health (CIDACS): Linking Health and Social Data in Brazil. Int J Popul Data Sci 2019; 4:1140. [PMID: 34095542 PMCID: PMC8142622 DOI: 10.23889/ijpds.v4i2.1140] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
The Centre for Data and Knowledge Integration for Health (CIDACS) was created in 2016 in Salvador, Bahia-Brazil with the objective of integrating data and knowledge aiming to answer scientific questions related to the health of the Brazilian population. This article details our experiences in the establishment and operations of CIDACS, as well as efforts made to obtain high-quality linked data while adhering to security, ethical use and privacy issues. Every effort has been made to conduct operations while implementing appropriate structures, procedures, processes and controls over the original and integrated databases in order to provide adequate datasets to answer relevant research questions. Looking forward, CIDACS is expected to be an important resource for researchers and policymakers interested in enhancing the evidence base pertaining to different aspects of health, in particular when investigating, from a nation-wide perspective, the role of social determinants of health and the effects of social and environmental policies on different health outcomes.
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Migration and integration: the case of health literacy (HLS-EU-PT) as a foundation to promote cultural sensitiveness. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz185.490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Portugal has experienced trough-out his recent history successive migration patterns. Lately, with instability in Syria and the Mediterranean routes of migration between Africa and Europe, new challenges have emerged. One of them is related to migrants’ health and their navigation of health care system. In order to better understand cultural patterns of migrants, this research aims to explore their health literacy (HL) in the context of the European Health Literacy Survey framework (HLS-EU).
Methods
A total of 748 participants from the different offices of a company in the financial sector (Portugal, main land and autonomous territories) participated in a cross sectional survey (CAWI). Age ranged from 25 to 65 years and HL was measured using the HLS-EU instrument validated to Portuguese (HLS-EU-PT). Each participant was allocated to one of the groups, either of satisfactory HL (when scores ≥30) or insufficient HL (when scores <30). In order to access the migrant condition, a proxy variable considered the participant’s parents origin: at least one of the parents was born in a foreign country.
Results
Out of the 748 participants, 4.1% (n = 31) were considered migrants. Of the migrant participants, 6.9% have inadequate, 51.7% problematic, 24.1% sufficient and 17.2% excellent HL (HLS-EU-PT). Migrants have lower levels of HL when compared with nationals in this sample (respectively 58.6% and 45.8% for insufficient HL) but this difference is not statistically significant.
Conclusions
Although results didn’t show an association between being migrant and lower levels of HL (when compared with nationals), it is nevertheless relevant to consider that more than 1 in every two migrants (58.6%) have insufficient HL levels. Special consideration should be given to this group to promote HL levels and further research is needed to better understand how HL and cultural sensitiveness may work for a better integration of migrants.
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Biological features of estrogen receptor-positive breast cancer with elevated RANK (TNFRSF11A) expression. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz095.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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OLDER LATINAS AND RETIREMENT SAVINGS. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.3251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Prevalence of Zika, dengue and Chikungunya virus infection in pregnant women and surveillance of congenital Zika infection in Salvador, Brazil. Int J Infect Dis 2018. [DOI: 10.1016/j.ijid.2018.04.3826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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Discordant congenital Zika virus infection in dizygotic twins: a case report. Int J Infect Dis 2018. [DOI: 10.1016/j.ijid.2018.04.3662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Neurodevelopmental delays arising from in utero exposure to Zika virus in Salvador, Brazil. Int J Infect Dis 2018. [DOI: 10.1016/j.ijid.2018.04.3533] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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2950Cluster of climatic and pollutant characteristics increases admissions for acute myocardial infarction: analysis of 30,000 patients in a large metropolitan area. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.2950] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Efficacy of Computed Tomography Venography (CTV) Screening Compared to Duplex Ultrasound (DU), Multiplanar Venography (MV), and Intravascular Ultrasound (IVUS) in Iliac Vein Compression Syndrome (IVCS). J Vasc Surg Venous Lymphat Disord 2016. [DOI: 10.1016/j.jvsv.2015.10.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Abstract
OBJECTIVE Kawasaki disease (KD) is an acute vasculitis that causes coronary artery aneurysms (CAA) in young children. Previous studies have emphasised poor long-term outcomes for those with severe CAA. Little is known about the fate of those without CAA or patients with regressed CAA. We aimed to study long-term cardiovascular status after KD by examining the relationship between coronary artery (CA) status, endothelial injury, systemic inflammatory markers, cardiovascular risk factors (CRF), pulse-wave velocity (PWV) and carotid intima media thickness (cIMT) after KD. METHODS Circulating endothelial cells (CECs), endothelial microparticles (EMPs), soluble cell-adhesion molecules cytokines, CRF, PWV and cIMT were compared between patients with KD and healthy controls (HC). CA status of the patients with KD was classified as CAA present (CAA+) or absent (CAA-) according to their worst-ever CA status. Data are median (range). RESULTS Ninety-two KD subjects were studied, aged 11.9 years (4.3-32.2), 8.3 years (1.0-30.7) from KD diagnosis. 54 (59%) were CAA-, and 38 (41%) were CAA+. There were 51 demographically similar HC. Patients with KD had higher CECs than HC (p=0.00003), most evident in the CAA+ group (p=0.00009), but also higher in the CAA- group than HC (p=0.0010). Patients with persistent CAA had the highest CECs, but even those with regressed CAA had higher CECs than HC (p=0.011). CD105 EMPs were also higher in the KD group versus HC (p=0.04), particularly in the CAA+ group (p=0.02), with similar findings for soluble vascular cell adhesion molecule 1 and soluble intercellular adhesion molecule 1. There was no difference in PWV, cIMT, CRF or in markers of systemic inflammation in the patients with KD (CAA+ or CAA-) compared with HC. CONCLUSIONS Markers of endothelial injury persist for years after KD, including in a subset of patients without CAA.
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Characteristics and outcomes of lung cancer patients requiring ventilatory support: results from a multinational study. Crit Care 2015. [PMCID: PMC4472967 DOI: 10.1186/cc14621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Emergence of Thelazia callipaeda Infection in Dogs and Cats from East-Central Portugal. Transbound Emerg Dis 2014; 63:416-21. [PMID: 25382165 DOI: 10.1111/tbed.12284] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Indexed: 12/01/2022]
Abstract
The eyeworm Thelazia callipaeda (Spirurida, Thelaziidae) infects domestic animals, wildlife and human beings, and is considered an emerging pathogen in Europe. This study aimed at investigating the prevalence and risk factors of T. callipaeda infection in dogs and cats from east-central Portugal, a region where the parasite was previously detected in two red foxes (Vulpes vulpes). Thelazia callipaeda was found in 22 (3.8%) of 586 dogs and in four (23.5%) of 17 cats. A total of 178 adult worms (71.9% of females and 28.1% of males) were collected from the conjunctiva of the infected dogs. The number of worms collected per dog ranged from 1 to 35 (average ± standard deviation: 8.08 ± 9.49), with four dogs (18.2%) harbouring only a single parasite. Worms were gathered from dogs throughout all months of the year. A total of 17 adult worms (64.7% of females and 35.3% of males) were obtained from cats. The number of worms per cat ranged from 1 to 14 (4.3 ± 6.5), with three cats (75.0%) having a single parasite. Eyeworm infection was statistically more prevalent in pastoral and farm dogs, in those dogs with contact with other animals and in dogs with ocular manifestations. T. callipaeda is endemic in the east-central part of Portugal, reportedly infecting domestic (dogs and cats) and wild carnivores (red foxes) and evidencing a southerly dissemination. Future investigations should be focused on determining the local distribution and density of the insect vector (Phortica variegata) in this geographical area. This emergent zoonosis should be included by veterinarians, physicians and ophthalmologists in the differential diagnosis of ocular manifestations in their patients, particularly in areas where T. callipaeda is endemic.
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Modelling the biodegradation of non-steroidal anti-inflammatory drugs (NSAIDs) by activated sludge and a pure culture. BIORESOURCE TECHNOLOGY 2013; 133:31-37. [PMID: 23422300 DOI: 10.1016/j.biortech.2013.01.035] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Revised: 01/04/2013] [Accepted: 01/05/2013] [Indexed: 06/01/2023]
Abstract
A model describing ibuprofen and ketoprofen biodegradation by activated sludge from three different wastewater treatment plants (WWTP) was developed in this study. This model successfully described the biodegradation profiles observed at two different initial concentrations of each compound, where a lag-phase was observed prior to the biodegradation of each compound. Twelve ibuprofen and ketoprofen degrading isolates were identified in this study from the WWTP sludge showing the best removal performance. One of these isolates was characterised via another model, where biodegradation was dependent on biomass growth rate as well as the ibuprofen concentration. The fact that different models were needed to describe the biodegradation by activated sludge and a pure culture suggests that the biodegradation of non-steroidal anti-inflammatory drugs (NSAIDs) depends on the microbial community, thus pharmaceutical biodegradation models may require adaptation depending upon the system. This study provides an advance towards modelling pharmaceutical biodegradation in WWTPs.
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Effects of MDMA (ecstasy) and two of its metabolites on rat embryos in vitro. Reprod Toxicol 2012; 34:57-65. [DOI: 10.1016/j.reprotox.2012.02.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2010] [Revised: 11/16/2011] [Accepted: 02/01/2012] [Indexed: 10/28/2022]
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Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) is a specific substrate of yeast metacaspase. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2011; 1813:2044-9. [DOI: 10.1016/j.bbamcr.2011.09.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2011] [Revised: 09/21/2011] [Accepted: 09/23/2011] [Indexed: 10/17/2022]
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Drug-induced apoptosis in yeast. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2008; 1783:1436-48. [PMID: 18252203 DOI: 10.1016/j.bbamcr.2008.01.005] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2007] [Revised: 12/21/2007] [Accepted: 01/07/2008] [Indexed: 01/04/2023]
Abstract
In order to alter the impact of diseases on human society, drug development has been one of the most invested research fields. Nowadays, cancer and infectious diseases are leading targets for the design of effective drugs, in which the primary mechanism of action relies on the modulation of programmed cell death (PCD). Due to the high degree of conservation of basic cellular processes between yeast and higher eukaryotes, and to the existence of an ancestral PCD machinery in yeast, yeasts are an attractive tool for the study of affected pathways that give insights into the mode of action of both antitumour and antifungal drugs. Therefore, we covered some of the leading reports on drug-induced apoptosis in yeast, revealing that in common with mammalian cells, antitumour drugs induce apoptosis through reactive oxygen species (ROS) generation and altered mitochondrial functions. The evidence presented suggests that yeasts may be a powerful model for the screening/development of PCD-directed drugs, overcoming the problem of cellular specificity in the design of antitumour drugs, but also enabling the design of efficient antifungal drugs, targeted to fungal-specific apoptotic regulators that do not have major consequences for human cells.
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Abstract
A total parenteral nutrition solution containing lipid was tested up to 28 days at 4 degrees C followed by an additional 2 days at 22 degrees C (room temperature) for stability of the emulsion. The total nutrient admixture (TNA) contained 1000 ml 10% FreAmine, 1000 ml 50% dextrose, 500 ml 10% Soyacal, electrolytes, vitamins and trace elements. Stability was determined by direct observation, light and electron microscopy, Coulter counter, pH, osmolality, and fatty acid profile. Samples were tested when fresh at 0 hours, after 2 days at 22 degrees C, 14 days at 4 degrees followed by 2 days at 22 degrees C, and 28 days at 4 degrees C followed by 1 and 2 days at 22 degrees C. Light microscopy measured particles greater than 2 microns in diameter; 99% of these particles were less than 6 microns, with no increase with time. Electron microscopy found that lipid particle size increased slightly up to 30 days, at which time the mean diameter was 0.36 +/- 0.01 micron. Coulter counter studies found that lipid droplet diameter increased while at 22 degrees C; however, on day 30, 99% of the particles were less than 1.97 microns. Mean pH and osmolality were 6.35 +/- 0.04 and 1880 +/- 14.5 mOsm/kg, respectively, with no change over time. Analysis of fatty acids by gas chromatography showed that fatty acid profiles and amounts of triglyceride, phospholipid and total lipid did not change. Thus, the emulsion in the TNA was stable for 28 days refrigeration, followed by 2 days at room temperature.
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Abstract
A total of 1078 pediatric coroners' cases in 11 rural and urban California counties were reviewed as they relate to emergency medical services (EMS). Pediatric coroners' death rates per 100,000 population varied from an average of 2.17 in the rural region to 30.4 in the urban region. Vehicular accidents caused the majority (66%) of the accidental deaths, and firearms caused 61% of the violent deaths. Violent deaths (homicide and suicide) were significantly more common in the urban region (P less than 0.001), and vehicular deaths (excluding auto versus pedestrian) were more common in the rural region (P less than 0.001). EMS provider usage was greater in the urban areas (84 vs 66%, P less than 0.001), as was the number of cases receiving advanced life support (97 vs 66%, P less than 0.001). Urban and rural differences in place of death were significant for two places of death; street and highway, and inhospital deaths. A significantly greater number of children died on the street/highway in rural areas (P less than 0.05). Hospital deaths were more likely to occur on the ward in the rural region, versus the intensive care unit in the urban region (P less than 0.001). Proposed factors which may explain these findings include differences in medical resources and in local transfer policies. The study demonstrates that EMS providers are involved in the care of children who have had a fatal emergency. Further evaluation of rural and urban differences in prehospital care of the pediatric patient is indicated.
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Food-borne botulism. A review of 13 outbreaks. ARCHIVES OF INTERNAL MEDICINE 1988; 148:578-80. [PMID: 3341859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Thirteen outbreaks of food-borne botulism occurred between 1970 and 1984. Fifty patients were affected, with 30 of them requiring hospitalization. The number of patients per outbreak ranged from one to ten (mean, 3.8). All outbreaks were caused by home-prepared foods: nine by smoked ham, one by bacon, one by sausage, and one by mussels; contaminated food was not found in one outbreak. Bacteriologic study was performed in 11 outbreaks and type B toxin, the only found, was detected in eight of them. Generalized muscular weakness, visual disturbances, extreme dry mouth, and severe constipation were observed in all inpatients. Palpebral ptosis, dysphonia, urinary retention, postural hypotension, and respiratory impairment were also reported, but not in all inpatients. Identical, but less severe, manifestations were registered in the 20 ambulatory patients. Electromyographic study showed decreased motor action potential and posttetanic facilitation. Pulmonary function, studied in four inpatients, was decreased in three. All patients recovered fully. Management consisted of supportive measures, symptomatic treatment, and nursing care. Equine antitoxin was not administered and assisted ventilation was unnecessary.
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