Awareness of and willingness to use pre-exposure prophylaxis to prevent HIV infection among female sex workers in Anambra State, south-eastern Nigeria

Background: Pre-exposure prophylaxis (PrEP) is a highly effective preventive measures against HIV infection but its success is strongly based on adherence, which in turn depends on willingness to use. This study is aimed at assessing the level of awareness and willingness to use PrEP to prevent HIV infection among female sex workers (FSWs) in Anambra State, Nigeria, and to identify factors that influence willingness to use PrEP. Methodology: The study was a cross-sectional survey involving 265 brothel-based FSWs recruited through snowballing technique. A structured questionnaire was used to collect relevant information on demographic characteristics, awareness of HIV/AIDS and transmission route, attitudes/behavior related to HIV/AIDS, and awareness of and willingness to use PrEP. Univariate and bivariate analyses with Chi square test (with Odds ratio and 95% confidence interval) was used to determine association of socio-demographic and predictive factors with willingness to use PrEP. Statistical significance was considered when p value was less than 0.05. Results: Of 265 FSW respondents, only 81 (31.2%) have heard of PrEP, 10 (3.9%) indicated they have previously used PrEP while 91.0% indicated willingness to use PrEP. Univariate analysis showed that FSWs in Onitsha had a significantly higher odds (OR=28.6, 95% CI=1.718-476.82, p=0.0006) while those from Awka had a significantly lower odds (OR=0.184, 95% CI=0.0704-0.1812, p=0.0004) of willingness to use PrEP. Also, FSWs with monthly income less than 18,000 Naira had a lower odd of willingness to use PrEP (OR=0.3980, 95% CI=0.1593-0.9945, p=0.08). Bivariate analysis shows that FSWs who wish to have more knowledge of HIV/AIDS had higher odd of willingness to use PrEP than those who did not wish to have more knowledge (OR=4.235, 95% CI=1.577­11.374, p=0.0066). Similarly, FSWs who are worried of being discriminated against have a lower odd of willingness to use PrEP than those who are not worried of being discriminated against (OR=0.3921, 95% CI=0.1582-0.9718, p=0.0439). Conclusion: Our study showed low awareness but high willingness to use PrEP among FSWs in Anambra State,Nigeria. Cost, HIV/AIDS knowledge and fear of discrimination are significant predicting factors of willingness to use HIV PrEP and should be considered when formulating PrEP policy. Adequate enlightenment on PrEP should be emphasized among FSWs.

Perception douloureuse et moyens de lutte en hystéroscopie au cabinet / Pain perception and management during office hysteroscopy

Contexte & objectif. L'hystéroscopie a connu des avancées majeures ces dernières à différents points de vue. Elle est passée d'une procédure nécessitant une hospitalisation à une procédure ambulatoire, de même elle a quitté la salle d'opération pour rejoindre le cabinet de consultation. Mais, un des problèmes à ces progrès, c'est la gestion de la douleur au cours et après la procédure. La présente revue passe en revue les différents moyens, tant pharmacologiques que non pharmacologiques utilisés pour la réduction de la perception de la douleur au cours d'une hystéroscopie au cabinet. Méthodes. Il s'agissait d'une revue exhaustive de la littérature (Pubmed, Medline, cochrane library) concernant les méta-analyses, revues de la littérature et essais randomisés publiés sur le sujet et en anglais de 2003 à 2021. Conclusion. Plusieurs moyens avec une efficacité très variable sont proposés pour réduire la douleur au cours de l'hystéroscopie au cabinet. Les auteurs s'accordent sur le fait que la bonne maitrise de l'anatomie de la filière génitale féminine vue en hystéroscopie, l'approche vaginoscopique et la psychothérapie permettent de diminuer significativement la douleur au cours de l'hystéroscopie et donc d'en améliorer la tolérance sans nécessité une quelconque anesthésie ou analgésie

Cervical cancer screening awareness and uptake among under-screened women in a rural Nigerian community

Background: Cervical cancer is the most frequent female genital tract malignancy in Nigeria, with the majority of patients suffering from advanced stages of the disease. A low level of awareness and knowledge of cervical cancer and screening has been identified as oneof the causes of cervical screening underutilization in Nigeria. This study aims to determine the level of cervical cancer screening awareness and uptake among rural Nigerian women.Method:The study design was cross sectional, carried out among adult women in the Orhuwhorun community in Udu Local Government Area of Delta State. Multi-stage sampling technique was used to recruit 234 women from May to June 2021. Data were collected by semi-structured, interviewer-administered questionnaire. Data analysis was done with SPSS v. 25.0.Result: Two hundred and thirty-fourwomen of mean age 41.08 years (SD ± 8.45) were enrolled. The level of awareness of cervical cancer screening methods was 9.4%while screening uptake was only 4.3% among rural women in Orhuwhorun.Conclusion: The awareness of cervical cancer screening methods and uptake was very low among rural women in Delta State. It is, therefore, imperative that cervical cancer awareness campaigns among this populace are increased and screening services be less expensive and accessible

Roe vs. Wade conundrum: Africa must increase commitment to sexual and reproductive health and rights

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A comparative study of the effect of health insurance on women's use of health facility delivery: Evidence from demographic health survey in Benin Republic

Studies in the Benin Republic have identified contextual factors that determine health facility delivery among women of reproductive age. However, it is not certain if the same set of factors predicts facility delivery for women who enrolled in health insurance and those who did not. The study seeks to compare the determinants of health facility delivery for mothers under health insurance and those that are not in the Benin Republic. The study used data for 33,078 women of reproductive age, drawn from the most recent Benin demographic and health survey (2017-18). The characteristics of the women were described using simple proportions and frequency. Binary Logistic regression was used to examine determinants of health facility delivery for both groups of women. The result showed that only 0.7% of the women were under health insurance coverage. The prevalence of health facility delivery was high in the enrolled group but not in the unenrolled group (98.3% vs. 87.8%). The uniform determinants of health facility delivery across the two groups were household wealth, education, employment, land/house ownership, media exposure, a minimum of four antenatal contacts, and place of residence. To improve the coverage of health facility delivery, a multi-pronged approach should be used to improve household socioeconomic status, encourage media use among women, expand education opportunities for women, and specifically target rural women in Benin. (Afr J Reprod Health 2022; 26[6]:104-115).

Complete corporeal preservation clitoroplasty: new insights into feminizing genitoplasty

ABSTRACT Introduction: 46,XX Congenital adrenal hyperplasia (CAH) remains the first cause of genital virilization and current surgical techniques aim to restore female aspect of genitalia while preserving dorsal neurovascular bundle but not at the expense of not preserving erectile tissue. We aim to report our experience with a new surgical technique for clitoroplasty, completely preserving corporeal bodies, neurovascular bundles without dismembering the clitoris, in four patients with over a year follow up. Materials and Methods: After IRB approval four patients with 46,XX CAH and Prader 5 and 3 external genitalia, underwent feminizing genitoplasty. Complete preservation of erectile tissue was accomplished without a need to dissect dorsal neurovascular bundle. Glans size allowed no need for glanular reduction and there was no need to dismember the corporeal bodies. Results: Four patients 12 to 24-months-old underwent complete corporeal preservation clitoroplasty (CCPC), mean age was 18.5 months, mean follow up was 10.25 months. Vaginoplasty was performed in all patients with partial urogenital mobilization (PUM) and Urogenital Sinus flap (UF), only one severely virilized patient required a parasagittal pre-rectal approach to mobilize the vagina. We had no complications until last follow up. Conclusion: To our knowledge, we are introducing the concept of CCPC without the need of disassembling the corporeal bodies, neurovascular bundle and glans. It stands as a new alternative for feminizing genitoplasty with complete preservation of erectile tissue and no dissection of neurovascular bundle. Although there is still lacking long-term follow-up, it represents a new step in conservative reconfiguration of the external virilized female genitalia.

Himen imperforado con hematocolpos. A propósito de un caso / Imperforate hymen with hematocolpos. Apropos of a case

RESUMEN Los defectos en la canalización de la membrana himeneal causan obstrucción del tracto genital femenino. Como consecuencia aparece hematocolpos, resultante de la acumulación y retención de secreciones cervicovaginales -sangre en útero y vagina-, ante la imposibilidad de su evacuación por la presencia de un himen imperforado. Clínicamente aparece masa abdominal, asociada con malformaciones vaginales congénitas. Se presentó el caso de una adolescente de 13 años que refirió retención urinaria, disuria, dolor y masa en hipogastrio, y ausencia de la menarquía a pesar de un desarrollo puberal en estadio Tanner III. Al realizar ultrasonido se constató sangre en el útero, debido a imperforación himeneal que se resolvió mediante himenotomía. La patología de himen imperforado con hematocolpos debe estar entre los posibles planteamientos sindrómicos de aquellas pacientes con cuadros similares; puede diagnosticarse en la Atención Primaria de Salud a partir de una detallada anamnesis y exploración física, aunque la comprobación requiere ecografía (AU).

ABSTRACT The defects in the channeling of the himeneal membrane cause obstruction in the female genital tract. As consequence hematocolpos appears, resulting from the accumulation and retention of cervicovaginal secretions -blood in the uterus and vagina-, due to the impossibility of its evacuation because of the presence of an imperforate hymen. Clinically, abdominal mass appears associated to congenital vaginal malformations. We presented the case of teenager aged 13 years that referred urine retention, dysuria, pain, had a mass in the hypogastrium, and absence of menarche in spite of a Tanner III pubertal development. An ultrasound showed blood in the uterus due to hymeneal imperforation solved through hymenotomy. The pathology of imperforate hymen with hematocolpos should be among the possible syndrome considerations in those patients with the same characteristics; it can be diagnosed in the primary health care from anamnesis and physical exploration, although the verification requires an ultrasound (AU).

Anatomia do sistema reprodutor feminino de Alouatta belzebul (Linnaeus, 1766) / [Anatomy of the female reproductive system of the Alouatta belzebul (Linnaeus, 1766)]

O conhecimento da anatomia de qualquer animal silvestre é de fundamental importância para sua preservação e proteção. Neste contexto, o presente estudo objetivou descrever a morfologia do sistema reprodutor feminino de Alouatta belzebul. Foram utilizados seis espécimes de A. belzebul, fêmeas, adultas, e livres de lesões. Observou-se macroscopicamente que os ovários têm características morfológicas em formato ovoides, com superfície lisa, e, na análise histológica na região de córtex, evidenciou-se folículos ovarianos em diferentes estágios de desenvolvimento. As tubas uterinas anatomicamente são finas e curvilíneas, apresentando uma camada mucosa, uma muscular e outra serosa. O útero possui formato simples, com fundo globoso, com um miométrio altamente vascularizado, sendo organizado em feixes de fibras musculares lisas. A estrutura anatômica da vagina apresentou-se como um tubo muscular longo de paredes finas, onde, na região vestibular, o óstio externo da uretra é marcado por uma papila uretral bilobada e, na região de vulva, em sua porção caudal, contatou-se um clitóris bem desenvolvido. No que concerne à análise histológica da vagina, verificou-se, em região de mucosa vaginal, um extrato basal composto por epitélio estratificado pavimentoso não queratinizado atrófico. As descrições morfológicas fornecem, de forma inédita, informações importantes relativas à anatomia macroscópica e microscópica do sistema reprodutor feminino dessa espécie.(AU)

Knowledge of the anatomy of any wild animal is of fundamental importance for its preservation and protection. In this context the present study aimed to describe the morphology of the female reproductive system of A. belzebul. We used 6 specimens of A. belzebul, female, adult and free of lesions. It was macroscopically observed that the ovaries are ovoid with smooth surface and the histological analysis in cortical region showed ovarian follicles in different stages of development. The fallopian tubes are anatomically thin and curvilinear, with one mucous layer, one muscular and one serous layer. The uterus was presented in a simple format with a globular fundus, with a highly vascularized myometrium, being organized in bundles of smooth muscle fibers. The anatomical structure of the vagina presented itself as a long thin-walled muscular tube where in the vestibular region the external orifice of the urethra is marked by a bilobed urethral papilla and in the caudal portion in its caudal portion a well-developed clitoris. Regarding the histological analysis of the vagina, a basal extract composed of atrophic non-keratinized stratified squamous epithelium was found in the vaginal mucosa region. The morphological descriptions provide important information regarding the macroscopic and microscopic anatomy of the female reproductive system of this species in an unprecedented way.(AU)

Lesions of the sheep reproductive system found in a slaughterhouse in the state of Bahia, Brazil / Lesões do sistema reprodutor em ovelhas de abatedouros frigoríficos no estado da Bahia

The present study aimed to evaluate and diagnose pathologies of the reproductive system of slaughtered sheep in slaughterhouses in the state of Bahia since there are few data on the subject as well as it is important to note the diagnosis of these diseases to apply appropriate control and prophylaxis measures. The research was carried out in slaughterhouses in the state of Bahia according to the "Serviço de Inspeção Federal" and "Serviço de Inspeção Estadual" for sheep slaughter. From July 2018 to February 2019, visits and monitoring of 1,072 slaughtered sheep were carried out. The animals came from 22 municipalities in the state of Bahia, aged from six to 18 months. During slaughter, the sheep reproductive systems were sectioned for evisceration and lesion collection. Additionally, epidemiological surveys related to origin, age, and race were obtained. For bacteriological examination, collections were performed with sterile scalpel slides and swabs in Stuart medium sterile tubes and refrigerated in a thermal box. For histopathological analysis, fragments were fixed in 10% formaldehyde and routinely processed for histology, stained with Hematoxylin and Eosin (HE). A study of the sheep's main pathological changes in slaughterhouses in the state of Bahia was carried out, in which 1.072 genital systems were evaluated, and 211 alterations were identified. The most affected reproductive organs were the ovaries (65.3%), followed by the uterus (29.4%) and uterine tubes (5.3%). In the ovaries, the most frequent lesion was a follicular cyst (34.1%); in the fallopian tubes, the cysts represented 3.3% of the lesions, and in the womb, endometritis was observed in 9% of the animals. Other pathologies identified in the ovaries were: luteinized cyst (2.3%); cystic granulosa cell tumor (0.5%); benign lesion (0.5%); agenesis unilateral (0.5%), in addition to other changes of little clinical significance, such as corpus luteum cysts (11.8%) and paraovarian cysts (15.6%). In the fallopian tubes, hydrosalpinx was observed (1%), as well as adenoma (0.5%), agenesis (0.5%), and cysts (3.3%). Uterine lesions included hydrometra (2.3%); Cystic Endometrial Hyperplasia (CEH), abscess, and pyometra (1.4% each); adenomyosis, womb sera petechiae, and total segmental aplasia (1% each); two pregnant uterus, in early pregnancy, presented pyometra (0.9%), however, no change was observed in the fetuses; and uterine polyp (0.5%). Ectopic pregnancy with fetal maceration (0.5%) was observed; vaginitis occurred in 0.5% of the animals, and endometrial melanosis in 8.5%. The high incidence of follicular cysts and endometritis are characterized as diseases that reduce the reproductive efficiency in herds, causing infertility and economic losses in production.(AU)

O objetivo do presente trabalho foi avaliar e diagnosticar alterações do sistema reprodutor de ovelhas abatidas em abatedouros frigoríficos no estado da Bahia. A pesquisa foi realizada em abatedouros frigoríficos do estado da Bahia com Serviços de Inspeção Federal e Estadual no abate de ovinos. No período de julho de 2018 a fevereiro de 2019 foram realizadas visitas e acompanhamento do abate de 1.072 ovelhas. Os animais eram provenientes de 22 municípios do estado da Bahia, com idade entre 6 a 18 meses. Durante o abate, na evisceração foram seccionados os sistemas reprodutores das ovelhas para avaliação e coleta das lesões. Adicionalmente foram obtidos inquéritos epidemiológicos relacionados à procedência, idade e raça. Para o exame bacteriológico, as coletas foram realizadas com lâminas de bisturi estéreis e swabs em tubos estéreis com meio Stuart e refrigeradas em caixa térmica. Para análise histopatológica, os fragmentos foram fixados em formol a 10% e processados de forma rotineira para histologia e corados pela hematoxilina e eosina (HE). Entre 1.072 sistemas genitais avaliados, identificou-se 211 alterações. Os órgãos do sistema reprodutor mais acometidos foram os ovários (65,3%), útero (29,4%) e tubas uterinas (5,3%). Nos ovários, a lesão mais frequente foi o cisto folicular (34,1%); no útero a endometrite (9%) e nas tubas uterinas, os cistos representaram (3,3%). Outras lesões identificadas nos ovários foram: cisto luteinizado (2,3%); tumor de células da granulosa (0,5%); adenoma (0,5%); agenesia unilateral (0,5%), além de outras alterações de pouco significado clínico, como cistos paraovarianos (15,6%) e corpo lúteo cístico (11,8%). Nas tubas uterinas observou-se, além dos cistos tubo-ovarianos (3,3%), hidrossalpinge (1%), adenoma (0,5%) e agenesia (0,5%). As lesões uterinas foram endometrite (9%), hidrometra (2,3%); hiperplasia endometrial cística, abscesso e piometra (1,4% cada); adenomiose, petéquias na serosa do útero e aplasia segmentar (1% cada); dois úteros gravídicos, em início de gestação, apresentaram piometra (0,9%), porém os fetos não apresentaram alterações; e pólipo uterino (0,5%). Observou-se uma gestação ectópica com maceração fetal (0,5%); a vaginite ocorreu em 0,5%, e melanose endometrial em 8,5%. Destaca-se a elevada incidência de cistos foliculares e endometrite que são doenças que reduzem a eficiência reprodutiva dos rebanhos, provocando infertilidade e perdas econômicas na produção.(AU)

Genital injuries: Are they telling us something about sexual violence?

Abstract Genital injury has a forensic relevance after a sexual assault and it has been discussed and investigated among professionals who work in this field. To analyze the studies published in the last decades, the present review examines different factors that may influence this finding, first clarifying terms of the forensic field, such as the peculiarity of the legal medical examination, and the distinction of the terms "legal" and "anatomical" vagina. Finally, it analyses if it is possible that the existence of these injuries in victims explain the lack of consent in sexual contact, and to clarify the meaning of the absence of injuries.

The influence of genitalis odors to women's life / A influência dos odores de genitais na vida da mulher

Objective: To study current knowledge about genital odors by narrative review and suggest a scientifically validated approach to the problem. Methods: Narrative review taking into account articles published in the last 15 years. Results: Vaginal infections and/or dysbioses are the main causes of bad genital odor, with bacterial vaginosis (BV) being the most frequent finding. The change in the body's smell can be caused by several factors that include everything from food to stress. As the cases of vaginal dysbioses are becoming more and more frequent and the treatments usually recommended do not always solve the problem, the use of vaginal acidifiers has become more recurrent to rebalance the vulvovaginal pH. Despite this, there is not yet a scientifically validated approach to identifying the cause of the odor. Conclusion: Female genital malodor affects women's quality of life and should be investigated and treated accordingly

Objetivo: Estudar por revisão narrativa os conhecimentos atuais sobre odores genitais e sugerir uma forma de abordagem do problema que seja cientificamente validada. Métodos: Revisão narrativa levando em conta artigos publicados nos últimos 15 anos. Resultados: As infecções e/ou disbioses vaginais são as principais causas do mau odor genital, sendo principalmente a vaginose bacteriana (VB) o achado mais frequente. A alteração no cheiro do corpo pode ser provocada por uma série de fatores que incluem desde a alimentação até o estresse. Como a ocorrência de casos de disbioses vaginais vem se tornando cada vez mais frequente e os tratamentos habitualmente recomendados nem sempre resolvem o problema, vem se tornando mais recorrente o uso de acidificantes vaginais com a finalidade de reequilibrar o pH vulvovaginal. Apesar disso, não há ainda um forma de abordagem e de identificação da causa do odor que seja cientificamente validada. Conclusão: O mau odor genital feminino afeta a qualidade de vida das mulheres e deve ser investigado e tratado adequadamente.

Impact of genital hair removal on female skin microenvironment: barrier disruption and risk of infection, a literature review / Impacto da depilação genital no microambiente da pele feminina: ruptura de barreira e risco de infecção, uma revisão da literatura / Impacto de la depilación genital en el microambiente de la piel femenina: interrupción de la barrera y riesgo de infección, una revisión de la literatura

Abstract Genital hair is one of the secondary sexual traits that marks the beginning of puberty; its removal has been part of human culture since ancient times. This practice may lead to modifications in vaginal microbiome with potential repercussions on skin health and balance. We conducted a narrative review with the purpose of describing normal skin microbiota, its impact under microenvironment changes and genital hair removal. Menses, pathological conditions and pubic hair removal may alter vaginal microbiota, being the latter of special relevance giving the risk of hair microtrauma, irritations and potential spread of infectious agents. MÉD.UIS.2019;32(3):27-33

Resumo O cabelo genital é um dos traços sexuais secundários que marcam o início da puberdade; sua remoção faz parte da cultura humana desde os tempos antigos. Essa prática pode levar a modificações no microbioma vaginal com possíveis repercussões na saúde e equilíbrio da pele. Realizamos uma revisão narrativa com o objetivo de descrever a microbiota normal da pele, seu impacto nas alterações do microambiente e na remoção de pelos genitais. A menstruação, as condições patológicas e a remoção de pelos pubianos podem alterar a microbiota vaginal, sendo esta última de especial relevância dando o risco de microtraumatismo capilar, irritações e potencial disseminação de agentes infecciosos. MÉD.UIS.2019;32(3): 27-33

Resumen El vello genital es uno de los rasgos sexuales secundarios que marca el comienzo de la pubertad; su eliminación ha sido parte de la cultura humana desde la antigüedad. Esta práctica puede conducir a modificaciones en el microbioma vaginal con posibles repercusiones potenciales en la salud y el equilibrio de la piel. Realizamos una revisión narrativa con el propósito de describir la microbiota cutánea normal, su impacto bajo los cambios del microambiente y la depilación genital. La menstruación, las condiciones patológicas y la depilación púbica pueden alterar la microbiota vaginal, siendo esta última de especial relevancia dado el riesgo de microtraumatismos, irritaciones y posible propagación de agentes infecciosos. MÉD.UIS.2019;32(3): 27-33

Autoimagem genital feminina no processo de envelhecimento: revisão integrativa de literatura / Female genital self-image in the aging process: integrative literature review / Autoimagen genital femenina en el proceso de envejecimiento: revisión bibliográfica integradora

O objetivo deste estudo foi verificar o perfil dos estudos que tratam sobre a autoimagem genital feminina no processo de envelhecimento e os fatores intervenientes nessa questão. Revisão bibliográfica integrativa nas bases de dados SciELO, LILACS, MEDLINE e PubMed. Encontraram-se 28 artigos, sendo a maioria com mulheres na perimenopausa, utilizando-se a escala Female Genital Self Image Scale e tendo, como fatores intervenientes, a função sexual, cirurgias genitais, status do relacionamento, idade, entre outros.

The aim of this study was to verify the profile of studies that deal with female genital self-image in the aging process and the intervening factors in it. Integrative bibliographic review in the SciELO, LILACS, MEDLINE and PubMed databases. 28 articles were found, most of them with women in perimenopause, using the Female Genital Self Image Scale and having as intervening factors sexual function, genital surgeries, relationship status, age, among others.

El objetivo de este estudio fue verificar el perfil de los estudios que abordan la autoimagen genital femenina en el proceso de envejecimiento y los factores que intervienen en él. Revisión bibliográfica integradora en las bases de datos SciELO, LILACS, MEDLINE y PubMed. Se encontraron 28 artículos, la mayoría de ellos con mujeres en perimenopausia, utilizando la Escala de autoimagen genital femenina y teniendo como factores intervinientes la función sexual, cirugías genitales, estado civil, edad, entre otros.

Análise bioeconômica do farelo de arroz na recria de bezerras de corte em azevém / Bioeconomics analyses of rice brain use for reaning of beef heifers on Italian ryegrass pasture

Objetivou-se avaliar a economicidade, o desempenho produtivo e o desenvolvimento das estruturas corporais relacionadas ao trato reprodutivo de bezerras de corte mantidas exclusivamente em pastagem de azevém (Lolium multiflorum Lam.) ou em pastagem de azevém recebendo 0,5 e 1,0% do peso corporal (PC) de farelo de arroz integral (FAI) como suplemento. O método de pastejo foi o rotativo, e o intervalo entre pastejos foi estabelecido considerando-se a soma térmica necessária para a emissão de 1,5 folha de azevém (187,5ºC). O delineamento experimental foi o inteiramente ao acaso, com medidas repetidas no tempo. O ganho médio diário das bezerras não diferiu entre os sistemas alimentares. A taxa de lotação e o ganho de peso por área foram maiores quando as bezerras receberam 1,0% do PC de farelo de arroz integral. A maior margem bruta foi observada quando as bezerras receberam 0,5% de FAI. O custo variável obtido para os diferentes sistemas alimentares apresentou comportamento crescente em função dos níveis de FAI, superando o uso exclusivo do azevém em 49,4% e 81,8%. O peso corporal final, o escore de condição corporal e o escore do trato reprodutivo não diferiram entre os sistemas alimentares. Considerando-se um animal adulto com peso corporal médio de 450kg, as bezerras ao início do experimento apresentaram 34% do peso corporal adulto e peso corporal final médio de 56% do peso adulto. A utilização de níveis de farelo de arroz integral (FAI) na recria de bezerras de corte sob pastejo rotativo em azevém não modifica o ganho médio diário e o escore do trato reprodutivo. O fornecimento de 1% de FAI mostrou efeito substitutivo, proporcionando um incremento de 31,2% na taxa de lotação e de 38,3% no ganho por área. O sistema alimentar AZ0,5 permitiu uma maior margem bruta; já o retorno financeiro direto foi positivo em todos os sistemas alimentares, com melhor retorno calculado para o uso exclusivo do azevém.(AU)

The experiment was carried out with the objective of evaluating the gross margin, the productive and reproductive performance of beef heifers kept exclusively on ryegrass pasture (Lolium multiflorum Lam.) or ryegrass receiving 0.5 and 1.0% of body weight (BW) of whole rice bran as supplement. The grazing method was the rotational and the interval between grazings was set by the thermal sum required for the appearing of 1.5 ryegrass leaf (187.5ºC). The experimental design was completely randomized with repeated measures. Heifers average daily gain did not differ between the feeding systems. The stocking rate and weight gain per area were higher when heifers received 1.0% BW of whole rice bran. The higher gross margin was observed when heifers received 0.5% BW. The variable cost obtained for the different feeding systems showed increasing behavior depending on the WRB levels, surpassing the exclusive use of ryegrass in 49.4% and 81.8%. The final body weight, body condition score and reproductive tract score did not differ between the feeding systems. Considering an adult animal with an average body weight of 450kg, the heifers at the beginning of the experiment showed 34% of mature body weight and final average body weight of 56% of adult weight. The use of rice bran levels (FAZ) in the rearing of beef heifers under rotational grazing on ryegrass does not change the average daily gain and the reproductive tract score. The supply of 1% FAI showed substitutive effect, providing an increase in capacity of 31,2% and 38.3% rate of the gain per area. The food system AZ0,5 allowed a higher gross margin, as the economic return was positive in all food systems, with better return calculated for the exclusive use of ryegrass.(AU)

Tumor adenomatoide de tubas uterinas, reporte de un caso y revisión de la literatura / Adenomatoid uterine tube tumor, case report and literature review

Resumen Los tumores adenomatoides del tracto genital son neoplasias poco frecuentes, de comportamiento benigno; debido a sus características histológicas se confunden fácilmente con tumores de estirpe vascular. Estudios recientes demuestran que los tumores adenomatoides del tracto genital femenino están genéticamente definidos por la mutación TRAF7 que activa la expresión aberrante de la vía NFkB. Presentamos el caso de una mujer de 27 años, asintomática, a quien se le realiza salpingectomía bilateral como método de anticoncepción definitivo; en el examen macroscópico de la tuba derecha se encuentra formación quística que por sus características microscópicas es diagnosticada como tumor adenomatoide de la tuba uterina. Finalmente se realiza una revisión de la literatura.

Abstract The adenomatoid tumors of the genital tract are rare neoplasms, with benign behavior; due to their histological characteristics, they are easily confused with tumors of vascular origin. Recent studies show that adenomatoid tumors of the female genital tract are genetically defined by the TRAF7 mutation that activates the aberrant expression of the NFkB pathway. We present the case of a 27-year-old woman, asymptomatic, who underwent bilateral salpingectomy as a method of definitive contraception; In the macroscopic examination of the right tuba, cystic formation is found which, due to its microscopic characteristics, is diagnosed as an adenomatoid tumor of the uterine tube. Finally, a review of the literature is made

Female genital tract chronic graft-versus-host disease: A narrative review

Abstract Graft-versus-host disease is one of the main causes of morbidity and mortality in patients submitted to hematopoietic stem cell transplantation. This study reviewed the prevalence of lower female genital tract graft-versus-host disease following hematopoietic stem cell transplantation. A systematic search of the literature for articles published between 1982 and 2015 was performed. A growing number of young women suffering from malignant and benign hematological diseases are receiving allogeneic hematopoietic stem cell transplantation with very satisfactory results in relation to the disease itself. However, these patients face gynecological problems due to graft-versus-host disease. Correct diagnosis and early management are needed to avoid irreversible complications.