Abstract Objective To evaluate the risk factors for postpartum hemorrhage (PPH) according to the Robson Classification in a low-risk maternity hospital. Methods We conducted retrospective cohort study by analyzing the medical records of pregnant women attended in a low-risk maternity hospital, during from November 2019 to November 2021. Variables analyzed were: maternal age, type of delivery, birth weight, parity, Robson Classification, and causes of PPH. We compared the occurrence of PPH between pregnant women with spontaneous (Groups 1 and 3) and with induction of labor (2a and 4a). Chi-square and Student t-tests were performed. Variables were compared using binary logistic regression. Results There were 11,935 deliveries during the study period. According to Robson’s Classification, 48.2% were classified as 1 and 3 (Group I: 5,750/11,935) and 26.1% as 2a and 4a (Group II: 3,124/11,935). Group II had higher prevalence of PPH than Group I (3.5 vs. 2.7%, p=0.028). Labor induction increased the occurrence of PPH by 18.8% (RR: 1.188, 95% CI: 1.02-1.36, p=0.030). Model including forceps delivery [x2(3)=10.6, OR: 7.26, 95%CI: 3.32-15.84, R2 Nagelkerke: 0.011, p<0.001] and birth weight [x2(4)=59.0, OR: 1.001, 95%CI:1.001-1.001, R2 Nagelkerke: 0.033, p<0.001] was the best for predicting PPH in patients classified as Robson 1, 3, 2a, and 4a. Birth weight was poor predictor of PPH (area under ROC curve: 0.612, p<0.001, 95%CI: 0.572-0.653). Conclusion Robson Classification 2a and 4a showed the highest rates of postpartum hemorrhage. The model including forceps delivery and birth weight was the best predictor for postpartum hemorrhage in Robson Classification 1, 3, 2a, and 4a. (PPH lowrisk low hospital 201 2021 age parity Groups . 4a) Chisquare Chi square ttests t tests performed regression 11935 11 935 11,93 period Robsons s 482 48 2 48.2 5,750/11,935 575011935 5 750 261 26 26.1 3,124/11,935. 312411935 3,124/11,935 124 3,124/11,935) 3.5 35 (3. vs 27 7 2.7% p=0.028. p0028 p p=0.028 0 028 p=0.028) 188 18 8 18.8 RR (RR 1188 1.188 95 CI 1.021.36, 102136 1.02 1.36, 02 36 1.02-1.36 p=0.030. p0030 p=0.030 030 p=0.030) x23=10.6, x23106 x x2 =10.6, 10 6 [x2(3)=10.6 OR 726 7.26 95%CI 95CI 3.3215.84, 3321584 3.32 15.84, 32 15 84 3.32-15.84 R Nagelkerke 0011 011 0.011 p<0.001 p0001 001 x24=59.0, x24590 4 =59.0, 59 [x2(4)=59.0 1001 1.001 95%CI1.0011.001, 95CI10011001 95%CI:1.001-1.001 0033 033 0.033 area curve 0612 612 0.612 0.5720.653. 05720653 0.572 0.653 572 653 0.572-0.653) 20 202 1193 93 11,9 48. 5,750/11,93 57501193 75 26. 31241193 3,124/11,93 12 3. (3 2.7 p002 p=0.02 18. 118 1.18 9 021 1.021.36 10213 102 1.0 136 1.36 1.02-1.3 p003 p=0.03 03 x23 x23=10.6 x2310 106 =10.6 [x2(3)=10. 72 7.2 3215 3.3215.84 332158 332 3.3 1584 15.84 3.32-15.8 01 0.01 p<0.00 p000 00 x24 x24=59.0 x2459 590 =59.0 [x2(4)=59. 100 1.00 CI1 95%CI1.0011.001 95CI1001100 95%CI:1.001-1.00 003 0.03 061 61 0.61 5720 0.5720.653 0572065 0572 0.57 0653 0.65 57 65 0.572-0.653 119 11, 5,750/11,9 5750119 3124119 3,124/11,9 ( 2. p00 p=0.0 1.1 1.021.3 1021 1. 13 1.3 1.02-1. x23=10. x231 =10. [x2(3)=10 7. 321 3.3215.8 33215 33 158 15.8 3.32-15. 0.0 p<0.0 x24=59. x245 =59. [x2(4)=59 95%CI1.0011.00 95CI100110 95%CI:1.001-1.0 06 0.6 0.5720.65 057206 057 0.5 065 0.572-0.65 5,750/11, 575011 312411 3,124/11, p0 p=0. 1.021. 1.02-1 x23=10 =10 [x2(3)=1 3.3215. 3321 15. 3.32-15 0. p<0. x24=59 =59 [x2(4)=5 95%CI1.0011.0 95CI10011 95%CI:1.001-1. 0.5720.6 05720 05 0.572-0.6 5,750/11 57501 31241 3,124/11 p=0 1.021 1.02- x23=1 =1 [x2(3)= 3.3215 3.32-1 p<0 x24=5 =5 [x2(4)= 95%CI1.0011. 95CI1001 95%CI:1.001-1 0.5720. 0.572-0. 5,750/1 5750 3124 3,124/1 p= x23= = [x2(3) 3.321 3.32- p< x24= [x2(4) 95%CI1.0011 95CI100 95%CI:1.001- 0.5720 0.572-0 5,750/ 575 312 3,124/ [x2(3 [x2(4 95%CI1.001 95CI10 95%CI:1.001 0.572- 5,750 31 3,124 [x2( 95%CI1.00 95CI1 95%CI:1.00 5,75 3,12 [x2 95%CI1.0 95%CI:1.0 5,7 3,1 [x 95%CI1. 95%CI:1. 5, 95%CI1 95%CI:1

SUMMARY OBJECTIVE: The aim of this study was to evaluate the success rate and predictors of labor induction using vaginal misoprostol in a low-risk pregnant women population. METHODS: A prospective cohort study was carried out with 196 pregnant women. Groups 2 and 4 of the Robson Classification admitted for induction of labor with vaginal misoprostol (25 μg tablets every 6 h, up to 4 tablets, for a maximum of 24 h). The success of labor induction was considered the achievement of vaginal delivery. Binary logistic regression was used to determine the best predictors of successful induction of labor with vaginal misoprostol. RESULTS: Of all the pregnant women analyzed, 140 (71.4%) were successful and 56 (28.6%) were unsuccessful. Pregnant women who achieved successful induction had a higher number of pregnancies (1.69 vs. 1.36, p=0.023), a higher number of deliveries (0.57 vs. 0.19, p<0.001), a higher Bishop score (2.0 vs. 1.38, p=0.002), and lower misoprostol 25 μg tablets (2.18 vs. 2.57, p=0.031). No previous deliveries [x2(1)=3.14, odds ratio (OR): 0.24, 95% confidence interval (CI): 0.10–0.57, R2 Nagelkerke: 0.91, p=0.001] and the presence of one previous delivery [x2(1)=6.0, OR: 3.40, 95% CI: 1.13–10.16, R2 Nagelkerke: 0.043, p=0.029] were significant predictors of successful induction of labor with vaginal misoprostol. CONCLUSION: A high rate of labor induction success using vaginal misoprostol in a low-risk population was observed, mainly in multiparous and with gestational age>41 weeks. No previous delivery decreased the success of labor induction, while one previous delivery increased the success of labor induction. OBJECTIVE lowrisk low risk METHODS 19 (2 h h. . h) RESULTS analyzed 14 71.4% 714 71 (71.4% 5 28.6% 286 28 (28.6% unsuccessful 1.69 169 1 69 (1.6 vs 136 36 1.36 p=0.023, p0023 p p=0.023 , 0 023 p=0.023) 0.57 057 57 (0.5 019 0.19 p<0.001, p0001 p<0.001 001 p<0.001) 2.0 20 (2. 138 38 1.38 p=0.002, p0002 p=0.002 002 p=0.002) 2.18 218 18 (2.1 257 2.57 p=0.031. p0031 p=0.031 031 p=0.031) x21=3.14, x21314 x x2 =3.14, 3 [x2(1)=3.14 OR (OR) 024 0.24 95 CI (CI) 010057 10 0.10–0.57 R Nagelkerke 091 91 0.91 p=0.001 x21=6.0, x2160 =6.0, [x2(1)=6.0 340 40 3.40 1131016 13 16 1.13–10.16 0043 043 0.043 p=0.029 p0029 029 CONCLUSION observed age41 age 41 age>4 weeks ( 71.4 7 (71.4 28.6 (28.6 1.6 (1. 1.3 p002 p=0.02 02 0.5 05 (0. 01 0.1 p000 p<0.00 00 2. p=0.00 2.1 21 2.5 p003 p=0.03 03 x21 x21=3.14 x2131 314 =3.14 [x2(1)=3.1 (OR 0.2 9 (CI 01005 0.10–0.5 09 0.9 x21=6.0 x216 60 =6.0 [x2(1)=6. 34 3.4 113101 1.13–10.1 004 04 0.04 age4 age> 71. (71. 28. (28. 1. (1 p00 p=0.0 0. (0 p<0.0 x21=3.1 x213 31 =3.1 [x2(1)=3. 0100 0.10–0. x21=6. =6. [x2(1)=6 3. 11310 1.13–10. 0.0 (71 (28 p0 p=0. p<0. x21=3. =3. [x2(1)=3 010 0.10–0 x21=6 =6 [x2(1)= 1131 1.13–10 (7 p=0 p<0 x21=3 =3 0.10– x21= = [x2(1) 113 1.13–1 p= p< 0.10 [x2(1 11 1.13– [x2( 1.13 [x2 1.1 [x

ABSTRACT Objective: to identify the occurrence of an outbreak compatible with scurvy and exposure factors associated with typical signs/symptoms of hypovitaminosis that occurred in a male penitentiary in Ceará, Brazil between 2019-2020. Methods: this was a population-based case-control study; we used clinical records and interviews with compatible cases - based on sign/symptom onset during the study period - and with controls; we carried out multivariate analysis. Results: out of 62 cases, mean age was 40.6 years (SD = 10.8); main signs/symptoms were edema and pain in the lower limbs (100.0%), difficulty in walking (91.9%), hematoma/ecchymosis in the lower limbs (90.3%) and fever (88.7%); we identified being over 40 years old as an associated factor (aOR = 1.10; 95%CI 1.05;1.17; p-value = 0.001); and as protective factors: working (aOR = 0.11; 95%CI 0.03;0.36; p-value < 0.001) and taking part in classes (aOR = 0.21; 95%CI 0.08;0.59; p-value = 0.003) in the prison. Conclusion: we considered the penitentiary outbreak to be compatible with scurvy due to characteristic signs/symptoms, associated with the identified factors; we recommended regular provision of a diet rich in vitamin C to all male inmates and clinical follow-up of cases.

RESUMO Objetivo: identificar ocorrência de surto compatível com escorbuto e fatores de exposição associados aos sinais/sintomas típicos de hipovitaminose, em penitenciária masculina, Ceará, Brasil, 2019-2020. Métodos: estudo de caso-controle populacional; foram utilizados registros clínicos e entrevistas com casos compatíveis - sinais/sintomas iniciados no período - e com controles; realizou-se análise multivariável. Resultados: 62 casos; idade média de 40,6 anos (DP = 10,8); principais sinais/sintomas foram edema e dor em membros inferiores (100,0%), dificuldade para deambular (91,9%), hematoma/equimose em membros inferiores (90,3%), febre (88,7%); identificou-se, como fator de exposição, média de idade > 40 anos (ORa = 1,10; IC95% 1,05;1,17; p-valor = 0,001); e como fatores protetores, trabalho (ORa = 0,11; IC95% 0,03;0,36; p-valor < 0,001) e participação em aulas (ORa = 0,21; IC95% 0,08;0,59; p-valor = 0,003) dentro da penitenciária. Conclusão: surto da penitenciária compatível com escorbuto pelos sinais/sintomas característicos, associados aos fatores identificados; recomendou-se oferta regular de dieta rica em vitamina C para todos os internos e acompanhamento clínico dos casos.

RESUMEN Objetivo: identificar la ocurrencia del brote compatible con escorbuto y los factores de exposición asociados con signos/síntomas típicos de hipovitaminosis que ocurrieron en una penitenciaría masculina en Ceará, Brasil entre 2019-2020. Métodos: estudio poblacional de casos y controles; se utilizaron historias clínicas y entrevistas con casos compatibles, con inicio de signos/síntomas durante el período de estudio, y controles; se realizó análisis multivariable. Resultados: de los 62 casos, edad media fue 40,6 años (DE = 10,8); principales signos/síntomas fueron edema y dolor en miembros inferiores (100,0%), dificultad para caminar (91,9%), hematoma/equimosis en miembros inferiores (90,3%) y fiebre (88,7%); la edad mayor de 40 años se identificó como factor asociado (ORa = 1,10; IC95% 1,05;1,17; p-valor = 0,001); y como factores protectores: trabajo (ORa = 0,11; IC95% 0,03;0,36; p-valor < 0,001) y participación en clases (ORa = 0,21; IC95% 0,08;0,59; p-valor = 0,003) dentro del centro penitenciario. Conclusión: el brote en centro penitenciario fue considerado compatible con escorbuto debido a los signos/síntomas característicos, asociados a los factores identificados; se recomendó oferta regular de dieta rica en vitamina C a todos los internos y seguimiento clínico de los casos.

RESUMO Objetivo: identificar ocorrência de surto compatível com escorbuto e fatores de exposição associados aos sinais/sintomas típicos de hipovitaminose, em penitenciária masculina, Ceará, Brasil, 2019-2020. Métodos: estudo de caso-controle populacional; foram utilizados registros clínicos e entrevistas com casos compatíveis - sinais/sintomas iniciados no período - e com controles; realizou-se análise multivariável. Resultados: 62 casos; idade média de 40,6 anos (DP = 10,8); principais sinais/sintomas foram edema e dor em membros inferiores (100,0%), dificuldade para deambular (91,9%), hematoma/equimose em membros inferiores (90,3%), febre (88,7%); identificou-se, como fator de exposição, média de idade > 40 anos (ORa = 1,10; IC95% 1,05;1,17; p-valor = 0,001); e como fatores protetores, trabalho (ORa = 0,11; IC95% 0,03;0,36; p-valor < 0,001) e participação em aulas (ORa = 0,21; IC95% 0,08;0,59; p-valor = 0,003) dentro da penitenciária. Conclusão: surto da penitenciária compatível com escorbuto pelos sinais/sintomas característicos, associados aos fatores identificados; recomendou-se oferta regular de dieta rica em vitamina C para todos os internos e acompanhamento clínico dos casos.

RESUMEN Objetivo: identificar la ocurrencia del brote compatible con escorbuto y los factores de exposición asociados con signos/síntomas típicos de hipovitaminosis que ocurrieron en una penitenciaría masculina en Ceará, Brasil entre 2019-2020. Métodos: estudio poblacional de casos y controles; se utilizaron historias clínicas y entrevistas con casos compatibles, con inicio de signos/síntomas durante el período de estudio, y controles; se realizó análisis multivariable. Resultados: de los 62 casos, edad media fue 40,6 años (DE = 10,8); principales signos/síntomas fueron edema y dolor en miembros inferiores (100,0%), dificultad para caminar (91,9%), hematoma/equimosis en miembros inferiores (90,3%) y fiebre (88,7%); la edad mayor de 40 años se identificó como factor asociado (ORa = 1,10; IC95% 1,05;1,17; p-valor = 0,001); y como factores protectores: trabajo (ORa = 0,11; IC95% 0,03;0,36; p-valor < 0,001) y participación en clases (ORa = 0,21; IC95% 0,08;0,59; p-valor = 0,003) dentro del centro penitenciario. Conclusión: el brote en centro penitenciario fue considerado compatible con escorbuto debido a los signos/síntomas característicos, asociados a los factores identificados; se recomendó oferta regular de dieta rica en vitamina C a todos los internos y seguimiento clínico de los casos.

ABSTRACT Objective: to identify the occurrence of an outbreak compatible with scurvy and exposure factors associated with typical signs/symptoms of hypovitaminosis that occurred in a male penitentiary in Ceará, Brazil between 2019-2020. Methods: this was a population-based case-control study; we used clinical records and interviews with compatible cases - based on sign/symptom onset during the study period - and with controls; we carried out multivariate analysis. Results: out of 62 cases, mean age was 40.6 years (SD = 10.8); main signs/symptoms were edema and pain in the lower limbs (100.0%), difficulty in walking (91.9%), hematoma/ecchymosis in the lower limbs (90.3%) and fever (88.7%); we identified being over 40 years old as an associated factor (aOR = 1.10; 95%CI 1.05;1.17; p-value = 0.001); and as protective factors: working (aOR = 0.11; 95%CI 0.03;0.36; p-value < 0.001) and taking part in classes (aOR = 0.21; 95%CI 0.08;0.59; p-value = 0.003) in the prison. Conclusion: we considered the penitentiary outbreak to be compatible with scurvy due to characteristic signs/symptoms, associated with the identified factors; we recommended regular provision of a diet rich in vitamin C to all male inmates and clinical follow-up of cases.

Resumo A Escola de Farmácia de Ouro Preto, fundada em 1839, foi a primeira da América Latina desvinculada de uma escola de medicina. No final do século XIX, contou com um acervo de modelos anatômicos franceses dos renomados Deyrolle, Dr. Auzoux e Vasseur-Tramod, muitos fabricados em cera ou papel machê. O presente trabalho teve como objetivo resgatar, identificar, higienizar, restaurar e expor os modelos. De unidades acadêmicas da Universidade Federal de Ouro Preto, 17 modelos anatômicos foram resgatados e transferidos para o Museu da Pharmacia, onde receberam o devido tratamento. Os modelos em melhores condições foram expostos no museu formando parte da coleção de ensino do curso de farmácia de Ouro Preto.

Abstract The Ouro Preto School of Pharmacy was founded in 1839 and was the first pharmacy school in Latin America independent from a medical school. At the end of the nineteenth century, it had a collection of French anatomical models made by Deyrolle, Dr. Auzoux, and Vasseur-Tramod, many produced from wax or papier-mâché. This project involved recovering, identifying, cleaning, restoring, and exhibiting seventeen models found in various facilities from Universidade Federal de Ouro Preto. The models in good condition were exhibited in the Museum of Pharmacy (where this work was carried out) as part of the teaching collection for the Ouro Preto pharmacy course.

RESUMO O aumento na demanda pela água no mundo estimulou a aplicação da cobrança na busca pelo uso racional dos recursos hídricos. A fixação da tarifa de água para um determinado uso não é fácil, dado que ela deve ter um valor elevado o bastante que incentive o seu uso racional, porém não elevado o suficiente que comprometa ou impeça o desenvolvimento de atividades produtoras. Este estudo avalia diferentes valores de tarifa sugeridos e aplicados ao setor da carcinicultura no Ceará no período de 2003 a 2016 e analisa a sensibilidade do setor a esses valores. Foram considerados os resultados zootécnicos da atividade, bem como os custos de produção e receitas auferidas pelos produtores no ano de 2008. O estudo mostrou que o único valor de tarifa que torna o setor financeiramente atraente para este uso é o de R$ 1,00/1.000m3, valor bem abaixo do inicialmente proposto pelo Estado (R$ 31,20/1.000m3), o qual foi reduzido em anos posteriores. Neste contexto, foi desenvolvido um modelo para fixação de tarifas para a carcinicultura, o qual considera a capacidade de pagamento dos empresários e o custo de produção dos camarões.

ABSTRACT The increase of global water demand has stimulated the application of water charging to seek its rational use. However, the establishment of the water tariff for a certain use is not an easy task, given that this tariff must have an elevated value, sufficient to encourage the rational use, but not so elevated, in a manner that compromises or prevents the development of production activities. The present study aimed to evaluate different water tariff values proposed and applied to the shrimp farming industry in Ceará, from 2003 to 2016, and analyze the sensitivity of the industry to these values. The analyses considered the productive performance of the shrimp farming observed by the producers, production costs for the activity, and incomes earned by the producers in 2008. The present study demonstrated that the only tariff value that makes the sector financially attractive is R$1.00/1,000m3, a lower value than the one previously proposed by the state of Ceará (R$ 31.20/1,000m3), which was reduced in the following years. In this context, a model was developed to fix tariffs for shrimp farming, which considers the payment capacity of the entrepreneur and the production costs to cultivate shrimp.