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1.
Cien Saude Colet ; 23(2): 599-606, 2018 Feb.
Article in English | MEDLINE | ID: mdl-29412417

ABSTRACT

The aim of this study is identify potential factors associated with child sexual abuse confirmation at forensic examinations. The forensic files of children under 12 years of age reporting sexual abuse at the Nina Rodrigues Institute of Forensic Medicine in Salvador, Bahia, Brazil between January 2008 and December 2009 were reviewed. A multivariate analysis was conducted to identify factors associated with finding evidence of sexual abuse in forensic examinations. The proportion of cases confirmed by the forensic physician based on material evidence was 10.4%. Adjusted analysis showed that the variables place of birth, type of abuse reported, family relationship between the child and the perpetrator, and the interval between the reported abuse and the forensic examination were not independently associated with finding forensic evidence of sexual abuse. A report of penetration was associated with a five-fold greater likelihood of confirmation, while the victim being 10-11 years of age was associated with a two-fold of abuse confirmation than younger children. These findings should be taken into consideration when drawing up guidelines for the multidisciplinary evaluation of children suspected of being victims of sexual abuse and in deciding whether to refer the child for forensic examination.


Subject(s)
Child Abuse, Sexual/statistics & numerical data , Forensic Medicine/methods , Age Factors , Brazil/epidemiology , Child , Child, Preschool , Cross-Sectional Studies , Female , Humans , Male , Multivariate Analysis , Retrospective Studies , Risk Factors
2.
Ciênc. Saúde Colet. (Impr.) ; 23(2): 599-606, Fev. 2018. tab
Article in English | LILACS | ID: biblio-890503

ABSTRACT

Abstract The aim of this study is identify potential factors associated with child sexual abuse confirmation at forensic examinations. The forensic files of children under 12 years of age reporting sexual abuse at the Nina Rodrigues Institute of Forensic Medicine in Salvador, Bahia, Brazil between January 2008 and December 2009 were reviewed. A multivariate analysis was conducted to identify factors associated with finding evidence of sexual abuse in forensic examinations. The proportion of cases confirmed by the forensic physician based on material evidence was 10.4%. Adjusted analysis showed that the variables place of birth, type of abuse reported, family relationship between the child and the perpetrator, and the interval between the reported abuse and the forensic examination were not independently associated with finding forensic evidence of sexual abuse. A report of penetration was associated with a five-fold greater likelihood of confirmation, while the victim being 10-11 years of age was associated with a two-fold of abuse confirmation than younger children. These findings should be taken into consideration when drawing up guidelines for the multidisciplinary evaluation of children suspected of being victims of sexual abuse and in deciding whether to refer the child for forensic examination.


Resumo O Objetivo deste estudo é identificar potenciais fatores associados à confirmação de abuso sexual infantil no exame médico legal. Foram revisados os laudos de sexologia forense realizados em crianças menores que 12 anos que relataram abuso sexual no Instituto Médico Legal de Salvador, Brasil, no período de janeiro de 2008 a dezembro de 2009. Análise multivariada foi utilizada para identificar fatores relacionados à confirmação de abuso sexual pelo exame médico forense. A proporção de casos confirmados pelo médico legista com base em evidencia material foi de 10,4%. A análise ajustada demostrou que as variáveis naturalidade, tipo do relato de abuso, parentesco com o agressor, e intervalo entre o abuso relatado e a perícia não estão independentemente relacionadas à confirmação de abuso sexual em exame de corpo de delito. A presença de relato de penetração estava associada a uma chance cinco vezes maior de confirmação, e a faixa etária de 10 a 11 anos apresentou uma chance duas vezes maior de ter casos confirmados do que crianças menores. Estes dados devem ser levados em conta no planejamento de diretrizes para a avaliação multidisciplinar de crianças com suspeita de serem vítimas de abusos sexual e na decisão de encaminhamento para exame de corpo de delito.


Subject(s)
Humans , Male , Female , Child, Preschool , Child , Child Abuse, Sexual/statistics & numerical data , Forensic Medicine/methods , Brazil/epidemiology , Cross-Sectional Studies , Multivariate Analysis , Retrospective Studies , Risk Factors , Age Factors
3.
Am J Forensic Med Pathol ; 38(1): 54-58, 2017 Mar.
Article in English | MEDLINE | ID: mdl-27906701

ABSTRACT

Child sexual abuse is a worldwide public health issue. The objective of this study was to describe the demographic and clinical characteristics of children in cases of sexual abuse confirmed by material evidence at forensic examination. Cases of children younger than 12 years examined for suspected sexual abuse at the Institute of Forensic Medicine in Salvador, Bahia, Brazil, were reviewed retrospectively. The period evaluated was between 2005 and 2010. The inclusion criterion was the coroner's confirmation of sexual abuse based on material evidence. The mean age of the children in whom sexual abuse was confirmed was 8.2 (SD, 2.9) years, and 208 cases were female (83.9%). In 94% of the cases, the reason for carrying out the forensic examination was a report of sexual abuse. Less than 1% of the aggressors were female. A ruptured hymen was the finding that confirmed sexual abuse in 172 cases, corresponding to 83% of cases in girls. There were 2 cases of pregnancy. Recent anal or perianal lesions were present in 35 (87.5%) of the confirmed cases involving boys. Laboratory confirmation based on the detection of spermatozoa or prostate-specific antigen occurred in only 4.2% of cases. In all these cases, sample collection was performed within 24 hours of the alleged abuse. Thus, in the majority of cases with material evidence of sexual abuse, the confirmation criteria consisted of a ruptured hymen and recent perianal lesions.


Subject(s)
Child Abuse, Sexual/diagnosis , Forensic Medicine/methods , Physical Examination , Age Distribution , Anal Canal/injuries , Brazil/epidemiology , Child , Child Abuse, Sexual/statistics & numerical data , Child, Preschool , Cross-Sectional Studies , Female , Humans , Hymen/injuries , Infant , Male , Prostate-Specific Antigen/isolation & purification , Retrospective Studies , Sex Distribution , Spermatozoa/cytology
4.
Rev. esp. med. legal ; 42(2): 55-61, abr.-jun. 2016. tab
Article in Spanish | IBECS | ID: ibc-152574

ABSTRACT

Objetivo. Describir las características demográficas y clínicas de la población de menores de 12 años sometidos a pericia de sexología forense y la proporción de los casos confirmados de abuso sexual por prueba material. Material y métodos. El diseño fue un estudio descriptivo retrospectivo. Se revisaron todos los informes de examen de sexología forense por sospecha de abuso sexual en menores de 12 años, que fueron realizados por el instituto médico-forense de Salvador, Brasil, en el periodo de 2005-2010. Resultados. En el periodo estudiado, 2.802 menores de 12 años fueron sometidos a examen de sexología forense por sospecha de abuso sexual. La edad media fue de 6,6 años (DT 3,09). Del total de menores examinados, 78,4% eran niñas. En cuanto al motivo de la pericia, en el 84,9% de los casos hubo en la historia clínica un relato de abuso sexual. En el 67,0% de los menores examinados no fue detectada ninguna alteración en el examen físico. La proporción de casos confirmados de abuso sexual por prueba material fue de 8,9% (248 casos). Conclusiones. Ante el consenso en la literatura de la pequeña proporción de falsos relatos de abuso sexual efectuados por menores, los datos encontrados en este estudio resaltan la baja sensibilidad del examen del cuerpo del delito para la confirmación de abuso sexual por prueba material y la necesidad de que esto sea comprendido por todos aquellos a quienes se destinan los informes de dichos exámenes (AU)


Objective. To describe the demographic and clinical characteristics of a population of children under 12 years submitted to forensic sexual examination and the proportion of confirmed cases of sex abuse by material evidence. Material and Methods. A retrospective descriptive study was conducted by reviewing all examination reports of forensic sexology for suspicion of child sexual abuse carried out at the forensic institute of Salvador, Brazil, between 2005 and 2010. Results. During the study period, 2802 children under 12 years with suspicion of sexual abuse were submitted for forensic examination. The mean age was 6.6 years (SD 3.09), and 78.4% were female. In 84.9% of the cases, examination was required based on previous allegations of sexual abuse. The physical examination showed no alteration in 67.0% of the children investigated. The proportion of confirmed cases of sexual abuse by material evidence was 8.9% (248 cases). Conclusion. In view of the consensus of the low proportion of false allegation of sexual abuse made by children found in the specialised literature, the data obtained in this study emphasize the low sensitivity of the forensic examination for the confirmation of sexual abuse by material evidence, as well as the need for the comprehension of this fact by all those to whom these examinations are intended (AU)


Subject(s)
Humans , Male , Female , Child , Forensic Medicine/methods , Child Abuse, Sexual/legislation & jurisprudence , Sex Offenses/legislation & jurisprudence , Sex Offenses/prevention & control , Sex Offenses/statistics & numerical data , Rape/legislation & jurisprudence , Rape/rehabilitation , Retrospective Studies , Forensic Medicine/legislation & jurisprudence
5.
Pediatr. mod ; 49(8)ago. 2013.
Article in Portuguese | LILACS | ID: lil-691711

ABSTRACT

Objetivo: Descrever as doenças e variações anatômicas confundidas com abuso sexual em crianças. Método: Estudo descritivo com dados secundários. Foram revisados os laudos de crianças menores de 12 anos periciadas no Instituto Médico Legal Nina Rodrigues, entre 2005 e 2010, por suspeita de abuso sexual baseada em queixa ou alteração anogenital, sem relato de abuso sexual no histórico da perícia. O critério utilizado para identificar os casos foi a conclusão do médico legista no laudo. Resultados: Foram encontrados 410 casos sem relato ou testemunho de abuso sexual. Neste grupo, em 31 casos (7,6%) a conclusão do laudo identificou uma doença ou variação anatômica, baseado na queixa ou alteração anogenital que gerou a suspeita de abuso sexual. Foram encontrados 16 casos de prolapso uretral (52%). As outras condições médicas identificadas incluíram sinéquia de ninfas, neoplasia vaginal, dermatites, variação anatômica, doença de Crohn, enterobíase, corpo estranho vaginal, fenda perineal e infecção urinária. Conclusão: Foram encontrados casos de doença ou variação anatômica confundidos com abuso sexual em 7,6% das crianças em que a origem da suspeita foi uma queixa ou alteração anogenital, sem relato de abuso no histórico. Prolapso uretral representou 52% dos casos de equivoco...


Subject(s)
Humans , Male , Female , Child , Diagnostic Errors , Child Abuse , Sex Offenses
6.
Säo Paulo; s.n; 2000. [60] p. tab.
Thesis in Portuguese | LILACS | ID: lil-280805

ABSTRACT

Alguns autores têm encontrado uma maior incidência de falha da cirurgia anti-refluxo vesicoureteral em crianças com disfunção não-neurogênica do trato urinário inferior (DTUI). No entanto, os poucos trabalhos sobre o tema não apresentaram resultados convincentes por falta de grupo controle. O presente estudo tem por objetivo estudar o papel da DTUI nos resultados da cirurgia anti-refluxo em crianças sem afecção neurológica. Diferentemente dos estudos previamente publicados, a presente série analisa os pacientes que se submeteram a cirurgia anti-refluxo, controlando aqueles com sintomas de DTUI com os sem disfunção. Após exclusão dos pacientes cujo refluxo era secundário a anomalias associadas, foram analizados retrospectivamente 104 crianças com idade superior a 5 anos que foram submetidos a cirurgia anti-refluxo. Os pacientes foram subdivididos em 2 grupos: os com sintomas de DTUI e aqueles sem queixas, aqui classificados como assintomáticos. Foram analizados a incidência de falha cirúrgica, assim como a taxa de infecção urinaria entre os grupos. Para a análise estatística dos dados utilizou-se o teste do qui-quadrado ou Teste exato de Fisher para avaliar a significância estatística das associações e características (reproduzidas por variáveis qualitativas) dos pacientes. Um total de 93 pacientes e 156 ureteres com refluxo foram avaliados, sendo 67 assintomáticos do ponto de vista miccional e 26 com DTUI. Das crianças assintomáticas 51 (76.1 por cento) eram, do sexo feminino e 16 (23.9 por cento) do sexo masculino com disfunçäo miccional 22 (84.6 por cento) eram do sexo masculino e daquelas c feminino e 4 (l3.4 por cento) do masculino (P=0.371). Dos 67 pacientes assintomáticos, 51 se submeteram a cirurgia anti-refluxo bilateral e 16 unilateral. Naquele com DTUI, 18 cirurgias foram bilaterais e 8 unilaterais. Todos os ureteres com refluxo ficaram curados com a cirurgia no grupo com DTUI. Dos pacientes assintomáticos, apenas um apresentou recediva de refluxo. Não houve diferença estatiscamente significante quanto a incidência de refluxo transitório ipsi e contralateral ao ureter operado entre os grupos. O presente estudo identificou uma maior taxa de infecções recorrentes apesar do uso de antibioticoprofilaxia e anticolinérgicos no grupo com DTUI (38.5 por cento vs. 29.9 por cento), apesar da diferença não ser estatisticamente significante. Também, a incidência de infecções urinarias após a cirurgia anti-retluxo foi de...(au)


Subject(s)
Postoperative Complications , Urinary Tract Infections , Vesico-Ureteral Reflux
7.
J. bras. urol ; 24(1): 25-6, jan.-mar. 1998. ilus
Article in Portuguese | LILACS | ID: lil-219871

ABSTRACT

We report a case of nephro-ureteral lithiasis causing obstruction in a pregnant woman at 23 weeks of gestation, treated successfully by percutaneous surgery. The kidney was punctured and dilated to 18 Fr. The ureter was antegrade accessed with a rigid ureteroscope (11.5 Fr) and the calculous was fragmented and retrieved with stone forceps. A double-J cateter was left in place and a nephrostomy tube was placed. The patient did well and the pregnancy was uneventful until a health newborn at term


Subject(s)
Humans , Female , Pregnancy , Adult , Ureteral Calculi/surgery , Pregnancy Complications/surgery , Kidney Transplantation/pathology , Nephrostomy, Percutaneous , Anesthetics, Local/therapeutic use , Ceftazidime/therapeutic use , Cephalexin/therapeutic use , Cephalosporins/therapeutic use , Escherichia coli Infections/drug therapy , Proteus Infections/drug therapy , Lidocaine/therapeutic use , Ureteroscopy , Urinary Catheterization
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