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Objective: To analyze in-hospital and 1-year morbidity and mortality associated with acute gastrointestinal dysfunction in critically ill patients with COVID-19 via a prespecified scoring system., Methods: Between March and July 2020, consecutive hospitalized patients with COVID-19 from a single institution were retrospectively analyzed by medical chart review. Only those who remained in the intensive care unit for more than 24 hours were included. Gastrointestinal dysfunction was assessed according to a predefined 5-point progressive gastrointestinal injury scoring system, considering the first 7 days of hospitalization. Laboratory data, comorbidities, the need for mechanical ventilation, the duration of intensive care unit stay, and subsequent in-hospital and 1-year mortality rates were also recorded., Results: Among 230 patients who were screened, 215 were included in the analysis. The median age was 68 years (54 - 82), and 57.7% were male. The total gastrointestinal dysfunction scores were 0 (79.1%), I (15.3%), II (4.7%), III (0.9%), and IV (0%). Any manifestation of gastrointestinal dysfunction was present in 20.9% of all patients and was associated with longer lengths of stay (20 days [11 - 33] versus 7 days [4 - 16]; p < 0.001] and higher C-reactive protein levels on admission (12.8mg/mL [6.4 - 18.4] versus 5.7mg/mL [3.2 - 13.4]; p < 0.001). The gastrointestinal dysfunction score was significantly associated with mortality (OR 2.8; 95%CI 1.7 - 4.8; p < 0.001) and the need for mechanical ventilation (OR 2.8; 95%CI 1.7 - 4.6; p < 0.001). Both in-hospital and 1-year death rates progressively increased as gastrointestinal dysfunction scores increased., Conclusion: In the current series of intensive care unit patients with COVID-19, gastrointestinal dysfunction severity, as defined by a prespecified scoring system, was predictive of adverse in-hospital and 1-year outcomes.

The role of the burn surgeon in Burn Treatment Centers (BTCs) is crucial for complementing the multidisciplinary approach in the treatment of burn patients. Globally, the areas of General Surgery and Plastic Surgery are the primary surgical specialties dedicated to this function. The structuring of the Burn Patient Care Line in Minas Gerais highlighted the need to expand the "Burn Care" Field of Expertise, extending it to General Surgery. With the inevitable expansion of the Care Line, pioneered by the state of Minas Gerais, to the federal level, the need for specialized surgical training encompasses both the state context and anticipates the national scenario in the short term. Therefore, the expansion of the "Burn Care" Field of Expertise is fundamental to meeting specific demands and improving the quality of care offered to burn patients, in accordance with international standarts.

Background: Takotsubo syndrome (TTS) is an acquired form of cardiomyopathy. National Brazilian data on this condition are scarce. The Takotsubo Multicenter Registry (REMUTA) is the first to include multicenter data on this condition in Brazil., Objective: To describe the clinical characteristics, prognosis, in-hospital treatment, in-hospital mortality, and mortality during 1 year of follow-up., Methods: This is an observational, retrospective registry study including patients admitted to the hospital with diagnosis of TTS and patients admitted for other reasons who developed this condition. Evaluated outcomes included triggering factor, analysis of exams, use of medications, complications, in-hospital mortality, and mortality during 1 year of follow-up. A significance level of 5% was adopted., Results: The registry included 169 patients from 12 centers in the state of Rio de Janeiro, Brazil. Mean age was 70.9 ± 14.1 years, and 90.5% of patients were female; 63% of cases were primary TTS, and 37% were secondary. Troponin I was positive in 92.5% of patients, and median BNP was 395 (176.5; 1725). ST-segment elevation was present in 28% of patients. Median left ventricular ejection fraction was 40 (35; 48)%. We observed invasive mechanical ventilation in 25.7% of cases and shock in 17.4%. Mechanical circulatory support was used in 7.7%. In-hospital mortality was 10.6%, and mortality at 1 year of follow-up was 16.5%. Secondary TTS and cardiogenic shock were independent predictors of mortality., Conclusion: The results of the REMUTA show that TTS is not a benign pathology, as was once thought, especially regarding the secondary TTS group, which has a high rate of complications and mortality. (Arq Bras Cardiol. 2020; 115(2):207-216).

The promotion of care for female victims of violence implies action that is not limited to combatting the problem, but also to the dimension of care provided to the victims. This study seeks to understand the sociodemographic and health characteristics of female victims of violence who are/have been under the protective custody of the state, before and after the Maria da Penha Law (MPL), and the healthcare offered to them. It is a cross-sectional, exploratory-descriptive documentary study, with a qualitative/quantitative approach, conducted in the second semester of 2013 in a special unit for the protection of female victims of violence in the State of Ceará. The sample was composed of 197 medical records of women attended between 2001 and 2012. Few changes occurred in the health profile of female victims of domestic violence sheltered by the State after the enactment of the MPL. Significant changes occurred in the pattern of care provided, such as increased investigation, promotion, and registration of health-related activities. The identification of the aftereffects of aggression per se is still scarce. A suggested addition would be the inclusion of a health professional in the staff at the shelters to meet this demand.

Craniopharyngioma is an uncommon benign neoplasm, accounting for 1%-3% of all intracranial tumors, and the most common non-neuroepithelial intracranial neoplasm in childhood. Usually, the tumor is confined to the sellar region and the third ventricle, but due to frequent infiltration and adherence to the central nervous system, it often has an unfavorable clinical behavior. Therefore, it is classified by the World Health Organization (WHO) as a tumor of low or uncertain malignant potential. Endocrine after effects, mainly hypothalamic hypopituitarism, obesity and diabetes insipidus are highlighted due to their important impact on the quality of life of patients, mostly children. Optimal treatment of this tumor is a major challenge for neurosurgeons and endocrinologists. The combination of surgery, radiation, and application of radioisotopes and intratumoral drugs, aims at maximizing the chances of cure with minimal complications. Yet, recurrence is still frequent. Choosing the best treatment modality for craniopharyngiomas is a difficult decision, and it should always be specific for each case. In order to explore the multiple therapeutic options for craniopharyngiomas, we reviewed the literature with emphasis on the therapeutic possibilities and complications inherent to the treatment of this disease.

To date little is known of health, nutrition and food safety conditions of children living in rural camps and settlements. The present cross-sectional descriptive study seeks to present and discuss such conditions for children under two years of age in families of landless rural workers in the Central Western region of the State of Paraná. The study was conducted with a total of 337 children under two years of age in families living in two rural settlements and two rural camps. The main variables related with protein-energy malnutrition were assessed. Results indicated that the prevalence of protein-energy malnutrition was 4.7% in settlements and 10% in camps. Home location, home type and the possibility of producing food for private consumption were the distal variables that influenced most the nutritional status of the pediatric population analyzed. This study established that the search for nutritional and food safety must consider the right of accessing resources and proper means to produce safe and healthy foods in order to enable adequate feeding compatible with the habits and practices of the region.

Pulmonary nocardiosis is an infrequent and severe infection caused by Nocardia spp. These are microorganisms that may behave both as opportunists and as primary pathogens, and they may present as either acute or suppurative chronic disorders. We report on the case of a 49-year-old man with idiopathic thrombocytopenic purpura that was being treated with corticosteroids. He developed pulmonary infection due to Nocardia farcinica, which was isolated from blood cultures. Despite correct treatment with trimethoprim-sulfamethoxazole, the patient died three months after this therapy was instituted.

This study aimed to assess drug resistance in Mycobacterium tuberculosis strains isolated from sputum samples. To that end, sputum samples were collected from 263 patients suspected of having tuberculosis. All subjects lived in the Complexo de Manguinhos, which is located in the city of Rio de Janeiro, Brazil. Cultures testing positive between October of 2000 and December of 2002 were tested to determine strain susceptibility to isoniazid, rifampicin, streptomycin, ETHionamide, and ETHambutol. Of the 75 patients diagnosed with tuberculosis, resistance to at least one of the drugs was found in 16 (21.4%). Of those 16 patients, 8 (50%) were new cases, and 8 (50%) had previously been treated. Multidrug-resistant tuberculosis was identified in 8 (10.6%) of the 75 patients, being associated with previous treatment in 6 (8%). The incidence of multidrug-resistant tuberculosis might have been underestimated, since M. tuberculosis was not isolated from all of the samples testing positive for acid-fast bacilli. However, at least, our findings shed some light on the problem.

Objectives: Thermodilution (TD) is the "gold standard method" for hemodynamic monitoring. Some parameters can be measured by Oesophageal Doppler (OD), which is simpler and less invasive. To evaluate the accuracy of OD, we compared this method with TD in measurement of cardiac output (CO)., Methods: One hundred and ninety two simultaneous measurements were made in 10 patients (5 male and 5 female) with different clinical situations, 8 with sepsis using vasoactive drugs and 2 monitored for laryngectomy and liver transplantation. Measurements were taken during 4 hours at 30 minute intervals. The two oesophageal dopplers used DeltexR and ArrowR, were introduced between 35 and 45 cm from the nose and located at the point of largest diameter of the descending aorta. In TD, we used the pulmonary artery catheter (Swan Ganz BaxterR) and the DX- 2001 monitorR positioning was confirmed with support of radiology and of pressures curves. Measurements of CO carried out by means of TD were achieved using an iced saline solution considering the mean of four measurements with less than a 5% difference. The statistical method used was the Bland-Altman scatter plot and dispersion graphic., Results: No statistically significant difference was found between the two methods for hemodyamic measurement with a correlation coefficient of 0.8 for CO (Deltex DopplerR and Baxter Swan GanzR) and a correlation coefficient of 0.99 for CO (Arrow DopplerR and Baxter Swan GanzR)., Conclusion: Homodynamic measurements with OD have the same accuracy as those with TD and were easily obtained in the 10 patients.

To describe some aspects of tuberculosis in a low-income community (the Complexo de Manguinhos, in Rio de Janeiro, Brazil), a retrospective study was carried out. Of the 290 cases reported in the 2000-2002 period, 75.8% were new cases. The annual incidence rates were 157/100,000 (2000), 205/100,000 (2001), and 145/100,000 (2002). Although there was a tendency toward a decrease in the number of cases over the period studied, the difference was not significant, suggesting that tuberculosis continues to be endemic in the area. Therefore, despite the existence of local public health care services, more efficient strategies should be implemented in order to increase the effectiveness of tuberculosis control programs in the area.

The aim of this article is to evaluate confirmatory criteria: culture, latex agglutination, counter immunoelectrophoresis, microscopic examination, and clinical/epidemiological criteria for cases of meningococcal disease reported in Greater Metropolitan Campinas, São Paulo State, Brazil, from 1993 to 2002 (568 cases). The following variables were also studied: clinical features, gender, age, city, hospital, case fatality, seasonality, and Neisseria meningitidis serogroup. Culture as a confirmatory criterion was the dependent variable in univariate analysis. The mean proportion of confirmatory criterion by culture was 68.7%. Clinical features of meningococcal disease -- meningitis without septicemia (OR = 2.87; CI: 1.89-4.38) and septicemia without meningitis (OR = 0.26; CI: 0.17-0.45) -- were associated with confirmation by culture. Case fatality rates were different among all diagnostic criteria. More attention should be given to etiological diagnostic confirmation in more severe cases. Diagnostic methods such as PCR may improve etiological confirmation of meningococcal disease in cases with negative cultures.

This study was conducted among health care personnel (registered nurses and nurse aides) in a public hospital in São Paulo, Brazil. Work was organized in 12-hour daytime or nighttime shifts, followed by 36 hours off. The study aimed to evaluate how the nursing staff perceived the duration and quality of sleep both during and off work days, as well as their perception of alertness during working hours. There were significant differences between night and day in the duration of sleep (Student t test = 10.82; p < 0.000). Quality of daytime sleep after working night shifts was perceived as worse than nighttime sleep (Wilcoxon test, Z = 2.67; p < 0.007). Significant differences were detected in self-evaluation of alertness after the 2nd, 6th, and 10th hour of night shifts (Friedman = 63.0; p < 0.00). Alertness was perceived as worse during dawn hours. This is an indication of sleepiness at work and can have serious consequences for both health care workers and patients.

The studies on the occurrence of biliary lithiasis in patients with chronic Chagas' disease have shown conflicting results. Aiming at contributing to a better understanding of the topic was assessed, by ultrasonographic scan, the frequency of Colelithiasis in chagasic patients with different anatomo-clinical forms of the disease. A total of 128 patients were studied, 85 males (mean age: 53 +/- 13 years) and 43 females (mean age: 53 +/&#95; 10 years) nineteen males and 18 females had the cardiac form ; 32 males and 19 females the digestive form; 20 males and 3 females the cardiac and digestive forms simultaneously; and 14 males and 3 females the indeterminate form. Controls were a series of 1139 individuals without Chagas' disease, 716 males and 423 females (mean age 46 +/&#95; 14 years for both sexes), who were submitted to postmortem examination. The frequency of cholelithiasis in chagasic males (14.1%) was significantly higher than in the controls (6%); by subgroup, it was significantly higher in the individuals with the cardiac and cardiac-digestive form (26.3% and 20% respectively), but not in those with the digestive form (9.4%). The frequency of colelithiasis was also significantly higher in chagasic females in the total (42%) and in the cardiac (50%) and digestive (31.6%) forms, when compared to the control group (14%). Male and female chronic chagasic patients have an increased frequency of colelithiasis, and therefore the preoccupation about this finding should not be restricted to the digestive form of the disease, as previous studies on this subject have suggested.