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1.
FEMINA ; 51(1): 34-42, jan. 31, 2023. tab
Article in Portuguese | LILACS | ID: biblio-1428674

ABSTRACT

Objetivo: Analisar a trajetória das mulheres com doença trofoblástica gestacional (DTG) até o Centro de Referência de Doença Trofoblástica Gestacional do Hospital São Paulo (CRDTG-HSP), identificando as portas de entrada ao serviço e as dificuldades que elas enfrentaram desde o diagnóstico. Métodos: Estudo de caso transversal exploratório, descritivo-analítico, com abordagem quali-quantitativa, que incluiu pacientes atendidas no período de 2015 a 2018. A coleta dos dados se deu por meio de um questionário on-line e de uma entrevista com roteiro semiestruturado. Resultados: Entre 96 pacientes, 40,63% (n = 39) tiveram acesso ao CRDTG-HSP por encaminhamento entre médicos, 31,25% (n = 30), pela página do Facebook da Associação Brasileira de Doença Trofoblástica Gestacional e 10,42% (n = 10), por meio da central de regulação de vagas do estado de São Paulo (CROSS), das quais 28,2%, 73% e 30%, respectivamente, possuíam assistência privada, na qual receberam tratamento inicial. As 12 entrevistadas relataram dificuldades, tais como a percepção da falta de preparo médico no manejo e comunicação da doença, o desconhecimento da sua situação de saúde mesmo após procedimentos cirúrgicos, a exposição a conversas inapropriadas entre médicos sobre o seu caso e o recebimento de encaminhamento sem explicação esclarecedora sobre seu quadro clínico. Por fim, as pacientes avaliaram positivamente a utilização de e-mail e WhatsApp como facilitadores no atendimento no CRDTG-HSP. Conclusão: O acesso ao CRDTG-HSP ocorreu minoritariamente pela CROSS e, mesmo tendo assistência privada, pacientes migraram para atendimento no centro especializado. Além disso, as pacientes tiveram percepção de falta de preparo médico no atendimento da DTG fora do CRDTG.(AU)


Objective: To understand and elaborate the trajectories of women with gestational trophoblastic disease from the initial entry to the healthcare system to follow-up at a public tertiary reference center. Methods: This exploratory, descriptive-analytical, cross-sectional case study included patients from 2015 to 2018. The data collected through online questionnaires and semi-structured interviews were analyzed via quantitative and qualitative approaches. Statistical analysis was performed using Pearson's chi-square test at 5% significance using software R version 4.0.2. The test power for the sample was calculated using G*power software version 3.1.9.6. Results: Overall, 96 patients completed the questionnaire. Only 10(10.42%) patients reached the reference center through the official channel, Sao Paulo State Vacancy Regulation Center, while 39(40.63%) patients through referral from physicians, and 30(31.25%) patients through the Brazilian Association of Gestational Trophoblastic Disease's Facebook fan page. Overall, 36 patients (37.5%) had private insurance and 73% of patients who reached the reference center via Facebook had private insurance. Twelve participants were interviewed and reported barriers, such as difficulties in understanding their health issues prior to arrival at the reference center, lack of professional knowledge about the disease, poor communication, and exposure to inappropriate conversations. They positively evaluated the reference center, the interaction was facilitated using email and WhatsApp. Conclusion: Although appropriate public care for these women exists, the flow from the diagnosis to specialized treatment remains unclear for both professionals and patients. The participants perceived that communication and physicians' expertise were inadequate.(AU)


Subject(s)
Humans , Female , Pregnancy , Gestational Trophoblastic Disease , Health Services Accessibility/statistics & numerical data , Social Perception , Unified Health System , Brazil , Cross-Sectional Studies , Women's Health , Telemedicine , Biomedical Technology , Integrality in Health
4.
Clinics (Sao Paulo) ; 72(5): 284-288, 2017 May.
Article in English | MEDLINE | ID: mdl-28591340

ABSTRACT

OBJECTIVES:: Doppler ultrasonography can be used to assess neoangiogenesis, a characteristic feature of postmolar gestational trophoblastic neoplasia. However, there is limited information on whether uterine artery Doppler flow velocimetry parameters can predict gestational trophoblastic neoplasia following a complete hydatidiform mole. The purpose of this study was as follows: 1) to compare uterine blood flow before and after complete mole evacuation between women who developed postmolar gestational trophoblastic neoplasia and those who achieved spontaneous remission, 2) to assess the usefulness of uterine Doppler parameters as predictors of postmolar gestational trophoblastic neoplasia and to determine the best parameters and cutoff values for predicting postmolar gestational trophoblastic neoplasia. METHODS:: This prospective cohort study included 246 patients with a complete mole who were treated at three different trophoblastic diseases centers between 2013 and 2014. The pulsatility index, resistivity index, and systolic/diastolic ratio were measured by Doppler flow velocimetry before and 4-6 weeks after molar evacuation. Statistical analysis was performed using Wilcoxon's test, logistic regression, and ROC analysis. RESULTS:: No differences in pre- and post-evacuation Doppler measurements were observed in patients who developed postmolar gestational trophoblastic neoplasia. In those with spontaneous remission, the pulsatility index and systolic/diastolic ratio were increased after evacuation. The pre- and post-evacuation pulsatility indices were significantly lower in patients with gestational trophoblastic neoplasia (odds ratio of 13.9-30.5). A pre-evacuation pulsatility index ≤1.38 (77% sensitivity and 82% specificity) and post-evacuation pulsatility index ≤1.77 (79% sensitivity and 86% specificity) were significantly predictive of gestational trophoblastic neoplasia. CONCLUSIONS:: Uterine Doppler flow velocimetry measurements, particularly pre- and post-molar evacuation pulsatility indices, can be useful for predicting postmolar gestational trophoblastic neoplasia.


Subject(s)
Gestational Trophoblastic Disease/diagnostic imaging , Gestational Trophoblastic Disease/physiopathology , Hydatidiform Mole/surgery , Ultrasonography, Doppler/methods , Uterine Artery/diagnostic imaging , Uterine Artery/physiopathology , Uterine Neoplasms/surgery , Adolescent , Adult , Blood Flow Velocity/physiology , Chorionic Gonadotropin/blood , Female , Gestational Age , Gestational Trophoblastic Disease/blood supply , Humans , Hydatidiform Mole/complications , Hydatidiform Mole/physiopathology , Logistic Models , Middle Aged , Predictive Value of Tests , Pregnancy , Prospective Studies , Reference Values , Reproducibility of Results , Risk Factors , Time Factors , Uterine Neoplasms/complications , Uterine Neoplasms/physiopathology , Uterus/blood supply , Uterus/physiopathology , Young Adult
5.
Clinics ; 72(5): 284-288, May 2017. tab
Article in English | LILACS | ID: biblio-840073

ABSTRACT

OBJECTIVES: Doppler ultrasonography can be used to assess neoangiogenesis, a characteristic feature of postmolar gestational trophoblastic neoplasia. However, there is limited information on whether uterine artery Doppler flow velocimetry parameters can predict gestational trophoblastic neoplasia following a complete hydatidiform mole. The purpose of this study was as follows: 1) to compare uterine blood flow before and after complete mole evacuation between women who developed postmolar gestational trophoblastic neoplasia and those who achieved spontaneous remission, 2) to assess the usefulness of uterine Doppler parameters as predictors of postmolar gestational trophoblastic neoplasia and to determine the best parameters and cutoff values for predicting postmolar gestational trophoblastic neoplasia. METHODS: This prospective cohort study included 246 patients with a complete mole who were treated at three different trophoblastic diseases centers between 2013 and 2014. The pulsatility index, resistivity index, and systolic/diastolic ratio were measured by Doppler flow velocimetry before and 4-6 weeks after molar evacuation. Statistical analysis was performed using Wilcoxon’s test, logistic regression, and ROC analysis. RESULTS: No differences in pre- and post-evacuation Doppler measurements were observed in patients who developed postmolar gestational trophoblastic neoplasia. In those with spontaneous remission, the pulsatility index and systolic/diastolic ratio were increased after evacuation. The pre- and post-evacuation pulsatility indices were significantly lower in patients with gestational trophoblastic neoplasia (odds ratio of 13.9-30.5). A pre-evacuation pulsatility index ≤1.38 (77% sensitivity and 82% specificity) and post-evacuation pulsatility index ≤1.77 (79% sensitivity and 86% specificity) were significantly predictive of gestational trophoblastic neoplasia. CONCLUSIONS: Uterine Doppler flow velocimetry measurements, particularly pre- and post-molar evacuation pulsatility indices, can be useful for predicting postmolar gestational trophoblastic neoplasia.


Subject(s)
Humans , Female , Pregnancy , Adolescent , Adult , Middle Aged , Young Adult , Gestational Trophoblastic Disease/diagnostic imaging , Gestational Trophoblastic Disease/physiopathology , Hydatidiform Mole/surgery , Ultrasonography, Doppler/methods , Uterine Artery/diagnostic imaging , Uterine Artery/physiopathology , Uterine Neoplasms/surgery , Blood Flow Velocity/physiology , Chorionic Gonadotropin/blood , Gestational Age , Gestational Trophoblastic Disease/blood supply , Hydatidiform Mole/complications , Hydatidiform Mole/physiopathology , Logistic Models , Predictive Value of Tests , Prospective Studies , Reference Values , Reproducibility of Results , Risk Factors , Time Factors , Uterine Neoplasms/complications , Uterine Neoplasms/physiopathology , Uterus/blood supply , Uterus/physiopathology
6.
J. bras. patol. med. lab ; 49(6): 437-445, Dec. 2013. ilus, graf, tab
Article in English | LILACS | ID: lil-697121

ABSTRACT

INTRODUCTION: The study of placentas from pregnant human immunodeficiency virus (HIV) positive women has become the subject of numerous studies in the literature. Morphological, viral, immune and inflammatory placental aspects have been analyzed in order to grasp the vertical transmission of the virus. OBJECTIVE: To identify the most frequent findings in the placentas by associating them with a viral antigen and correlating them with the infection of newborns. MATERIAL AND METHODS: Thirty-five placentas from HIV- positive pregnant women were pathologically and immunohistochemically analyzed with the use of p24 antibody in the period from 1992 to1997 in accordance with the routine laboratory testing from the Anatomopathological Department - Hospital Universitário Antônio Pedro - Universidade Federal Fluminense (APD/HUAP/UFF). RESULTS: The microscopic alterations detected in all cases, including those with vertical transmission, were arteriopathy in the fetal blood circulation, chorioamnionitis, perivillous fibrin deposition, syncytial knotting, villous edema and villous immaturity. No specific macroscopic or histopathological changes were found in these placentas. The neonatal infection was observed in five cases. Vertical transmission was identified in two out of five placentas that had low weight for the respective stage of pregnancy. Immunohistochemical analysis revealed 14 positive cases, two of which showed vertical transmission. The viral protein was not identified in 10 out of 14 placentas from patients who had been medicated with zidovudine (AZT). CONCLUSION: Our study has contributed to the anatomopathological investigation into placentas from HIV-positive patients, although p24 expression per se did not allow a definite and early diagnosis of the vertical transmission.


INTRODUÇÃO: A importância do estudo da placenta de gestantes com o vírus da imunodeficiência humana (HIV) soropositivas tornou-se alvo de inúmeros trabalhos na literatura. Aspectos morfológicos, virais, imunes e inflamatórios intrínsecos ao tecido placentário foram analisados para o entendimento da transmissão vertical do vírus. OBJETIVO: Identificar as lesões mais frequentes nas placentas, associando-as ao antígeno viral e correlacionando-as com a infecção dos recém-nascidos. MATERIAL E MÉTODOS: Trinta e cinco placentas de gestantes HIV soropositivas foram analisadas por estudo anatomopatológico e imuno-histoquímico, utilizando o anticorpo p24, no período de 1992 a 1997, segundo a rotina do laboratório do Serviço Anatomia Patológica/Hospital Universitário Antônio Pedro/Universidade Federal Fluminense (SAP/HUAP/UFF). RESULTADOS: As alterações microscópicas registradas em todos os casos, inclusive nos de transmissão vertical, foram arteriopatia no circuito vascular fetal, corionamnionite, depósito fibrinoide perivilositário, excesso de nós sinciciais, edema do estroma viloso e dismaturidade vilosa. Nenhuma alteração microscópica ou macroscópica específica do HIV foi encontrada nas placentas. A infecção neonatal pôde ser constatada em cinco casos. A transmissão vertical foi identificada em duas placentas entre cinco que tinham baixo peso para a idade gestacional. Análise da imuno-histoquímica do p24 mostrou 14 casos positivos, dois dos quais apresentaram transmissão vertical. A proteína viral não foi identificada em 10 das 14 placentas cujas pacientes foram medicadas com zidovudina (AZT). CONCLUSÃO: Nosso estudo contribuiu para o estudo anatomopatológico da placenta de pacientes soropositivas para o HIV, porém a expressão do p24 por si só não permitiu um diagnóstico definitivo e precoce da transmissão vertical.

7.
DST j. bras. doenças sex. transm ; 25(2): 59-65, 2013. ilus
Article in Portuguese | LILACS | ID: lil-712083

ABSTRACT

A prevalência da infecção pelo Treponema pallidum diminuiu sensivelmente com a penicilina, porém se observa tendência mundial no recrudescimento da sífilis, em particular dos casos de sífilis congênita (SC). Objetivos: Descrever as repercussões neonatais da SC nos recém-nascidos (RN) notificados como caso de SC em um hospital público de Niterói, Rio de Janeiro, no período de janeiro de 2005 a junho de 2006; observar o peso ao nascer e a sorologia dos RN com notificação de SC; descrever o tratamento dos casos de SC. Métodos: Amostra constituída de 35 fichas de notificação de SC do Centro de Vigilância Hospitalar do Hospital Universitário Antônio Pedro (HUAP). Utilizaram-se dados da notificação e realizou-se visita domiciliar para coleta de sangue. esultados: A população foi constituída por 29 pacientes nascidos vivos, 4 nascidos mortos e 2 abortamentos. Apenas dois casos (6,9%) evidenciavam alterações ósseas de SC. O teste Veneral Disease Research Laboratory (VDRL) realizado no líquido cefalorraquidiano (LCR) demonstrou-se não reator para todos os pacientes avaliados. O VDRL do soro dos RN no nascimento foi positivo para 23 (79,31%) pacientes. A penicilina G cristalina (PGC) foi administrada em 26 (89,65%) casos, a penicilina G procaína (PGP) em dois (6,9%) e um individuo utilizou PGC e PGP. Conclusão:O óbito fetal e aborto foram o desfecho mais ominoso como repercussão da SC. A alteração dos ossos longos foi pouco encontrada na amostra. O baixo peso ao nascer foi observado em poucos casos. O VDRL do LCR foi não reator em todos os casos. A utilização de diversos esquemas de antibiótico estava em desacordo com o protocolo proposto pelo Ministério da Saúde.


Syphilis is a sexually transmitted disease caused due to bacterium Treponema pallidum.The prevalence of this infection decreased significantly by the use of penicillin, but it is observed that it reappears particularly in cases of congenital syphilis (CS).Objective:to describe the effects of neonatal CS in newborns (NB) in a public hospital in Niterói - RJ, from January 2005 to June 2006 and to observe the birth weight and serology of newborns with CS notification.The purpose of this study is also to describe the CS treatment in each case.Methods:a sample of 35 CS notifications was recorded from the Center for Hospital Surveillance at the Antonio Pedro University Hospital (HUAP), Niterói - RJ, from January 2005 to June 2006. Data from the notifications was used and homevisit was done to collect blood samples.Results:the study population is comprised of 29 live birth patients, four miscarriages and two stillbirths. Only two cases(6.9%) had evidence of CS bone abnormalities. The VDRL test performed in cerebrospinal fluid (CSF) of the cases proved to be non-reactive for all patients.VDRL serum of newborns at birth was positive for 23 (79.31 %) patients. The crystalline penicillin G was administered in 26 (89.65 % cases,) procaine penicillinG in two (6.9%) and for one individual both crystalline penicillin G and procaine penicillin G was used.Conclusion:fetal death and abortion were the mostominous outcome and impact of CS. Long bones alterations were scarcely found in few samples. Low birth weight was observed in a few cases. CSF VDRL was not reactive in all cases. The use of several antibiotic regimens was in disagreement with the proposed protocol issued by the Ministry of Health.


Subject(s)
Humans , Infant, Newborn , Penicillins , Syphilis, Congenital/therapy , Antigens , Sexually Transmitted Diseases
8.
Radiol. bras ; 43(6): 389-393, nov.-dez. 2010. ilus
Article in Portuguese | LILACS | ID: lil-571679

ABSTRACT

OBJETIVO: Avaliar a função endotelial em pacientes com fatores de risco para aterosclerose pela dilatação fluxo-mediada da artéria braquial (DILA) e complexo médio-intimal (CMI) das artérias carótida e braquial. MATERIAIS E MÉTODOS: Estudo transversal, caso controle, no qual foi avaliada a função endotelial pelo DILA e CMI das artérias carótida e braquial e presença ou não de fatores de risco para aterosclerose, em 112 pacientes assim distribuídos: mulheres com fatores de risco (n = 49), mulheres grupo controle (n = 24), homens com fatores de risco (n = 21) e homens grupo controle (n = 18). RESULTADOS: O DILA esteve comprometido significativamente no grupo fator de risco, quando comparado ao controle, independente do sexo: em mulheres, 15,2 × 25,3 (p < 0,01); em homens, 11,8 × 16,8 (p < 0,02). Já o CMI, tanto na braquial quanto na carótida, não foi significativo, independente do sexo: braquial em mulheres, 0,3 × 0,3 (p < 0,06); braquial em homens, 0,36 × 0,23 (p < 0,07); carótida em mulheres, 0,6 × 0,4 (p < 0,07); carótida em homens, 0,85 × 0,38 (p < 0,08). Utilizou-se como índice de significância p < 0,05. CONCLUSÃO: O DILA foi eficiente para atestar comprometimento endotelial em população de risco para aterosclerose.


OBJECTIVE: To evaluate endothelial function in patients with risk factors for atherosclerosis by measuring brachial artery flow-mediated dilatation (BAFMD) and intima-media thickness (IMT) of carotid and brachial arteries. MATERIALS AND METHODS: A cross-sectional, case-control study in which endothelial function was evaluated by measurement of BAFMD and IMT of carotid and brachial arteries and presence or absence of risk factors in 112 patients distributed as follows: women with risk factors (n = 49), women control group (n = 24), men with risk factors (n = 21), men control group (n = 18). RESULTS: BAFMD was significantly compromised in the group with risk factors as compared with the control group, regardless of sex: in women, 15.2 × 25.3 (p < 0.01); in men, 11.8 × 16.8 (p < 0.02). On the other hand, IMT was not significant both for the carotid and brachial arteries, regardless of sex: brachial artery in women, 0.3 × 0.3 (p < 0.06); brachial artery in men, 0.36 × 0.23 (p < 0.07); carotid artery in women, 0.6 × 0.4 (p < 0.07); carotid artery in men, 0.85 × 0.38 (p < 0.08). The significance level was set at 5 percent (p < 0.05). CONCLUSION: Measurement of BAFMD was effective for detecting endothelial impairment in a population with risk factors for atherosclerosis.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Atherosclerosis , Stroke/diagnosis , Atherosclerosis/diagnosis , Brachial Artery , Cardiovascular Diseases , Dilatation, Pathologic/blood , Echocardiography, Doppler, Color/methods , Risk Factors
9.
Femina ; 35(12): 797-805, dez. 2007. tab
Article in Portuguese | LILACS | ID: lil-491619

ABSTRACT

Neoplasia trofoblástica gestacional (NTG) de alto risco inclui os estadios I, II ou III: escore de risco sete ou mais ou estadio IV da classificação atual FIGO 2000. Embora bem estabelecidos os protocolos EMA-CO como primeira linha e EP-EMA como primeira ou segunda linha de tratamento, aproximadamente 30 porcento das pacientes com NTG de alto risco desenvolvem resistência ou apresentam recidiva seguindo a remissão. Ao constatar-se a resistência ou recidiva, deve-se proceder à reavaliação imediata da paciente, com base no Sistema de Estadiamento FIGO 2000, para clarear o tratamento de resgate em tempo hábil - poliquimioterapia e/ou cirurgia e/ou radioterapia. Não existe protocolo ideal para o tratamento de pacientes com NTG de alto risco resistente à quimioterapia. Assim sendo, o tratamento deve ser individualizado de acordo com a condição clínica da paciente e a experiência do centro especializado. Este estudo refere-se à NTG de alto risco resistente à quimioterapia, apresentando os principais regimes alternativos de poliquimioterapia, a quimioterapia de alta dose, o tratamento de consolidação, o papel da cirurgia e da radioterapia e o seguimento pós-remissão completa.


Subject(s)
Female , Pregnancy , Drug Resistance, Neoplasm , Gestational Trophoblastic Disease , Neoplasm Staging , Pregnancy Complications, Neoplastic , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Risk Factors , Neoplasm Recurrence, Local/surgery , Neoplasm Recurrence, Local/radiotherapy
10.
Rev. bras. ginecol. obstet ; 29(10): 506-510, out. 2007. ilus, tab
Article in Portuguese | LILACS | ID: lil-472163

ABSTRACT

OBJETIVO: avaliar a utilidade da curva de regressão normal da gonadotrofina coriônica humana (hCG) no diagnóstico precoce de neoplasia trofoblástica gestacional pós-molar (NTG). MÉTODOS: estudo longitudinal, incluindo 105 pacientes com mola hidatiforme completa (MHC) acompanhadas no Centro de Doenças Trofoblásticas de Botucatu, entre 1998 e 2005. Os títulos da hCG sérica foram mensurados quinzenalmente em todas as pacientes. Curvas individuais de regressão da hCG das 105 pacientes foram estabelecidas. A comparação entre a curva de regressão normal estabelecida em nosso serviço com as curvas individuais da hCG foi usada no rastreamento e diagnóstico (platô/ascensão) de NTG. O número de semanas pós-esvaziamento quando a hCG excedeu o limite normal foi comparado com o número semanas em que a hCG apresentou platô/ascensão. RESULTADOS: das 105 pacientes com MHC, 80 apresentaram remissão espontânea (RE) e 25 desenvolveram NTG. Das 80 pacientes com RE, 7 (8,7 por cento) apresentaram, inicialmente, dosagem da hCG acima do normal, mas, no devido tempo, alcançaram a remissão. Todas as 25 pacientes com NTG apresentaram desvio da curva normal da hCG em 3,8±2,5 semanas e mostraram platô ou ascensão em 8,4±2,9 semanas (p<0,001). CONCLUSÕES: a curva de regressão normal da hCG pós-molar pode ser útil para diagnóstico de NTG.


PURPOSE: to evaluate the usefulness of the normal human chorionic gonadotropin (hCG) regression curve in the early diagnosis of post-molar trophoblastic neoplasia (GTN). METHODS: a longitudinal study including 105 patients with complete hydatidiform mole (CHM) followed up at the Botucatu Center of Trophoblastic Diseases from 1998 to 2005. Serial serum hCG titers were measured fortnightly in all patients. Individual curves of the 105 patients were built. Comparison between the normal regression curve established at our center with individual hCG curves was used to screen and diagnose (plateau/rise) GTN. The number of weeks postevacuation when hCG levels exceeded the normal limits was compared with the number of weeks when hCG reached plateau/rise. RESULTS: among the 105 patients with CHM, 80 reached spontaneous remission (SR) and 25 developed GTN. Among the 80 SR patients, 7 (8.7 percent) initially showed hCG concentrations above normal but eventually achieved remission. All the 25 GTN patients showed deviation from the normal hCG curve at 3.84±2.57 weeks and reached plateau or rise at 8.40±2.94 weeks (p<0.001). CONCLUSIONS: the normal regression curve of post-molar hCG is useful in the early diagnosis of GTN.


Subject(s)
Humans , Female , Pregnancy , Gestational Trophoblastic Disease , Chorionic Gonadotropin , Hydatidiform Mole
11.
Femina ; 35(1): 35-40, jan. 2007. ilus
Article in Portuguese | LILACS | ID: lil-458464

ABSTRACT

O presente estudo tem como objetivo revisar o tratamento da neoplasia trofoblástica gestacional resistente à quimioterapia primária de acordo com as proposições dos centros de referência relatadas na literatura, e também o consenso da FIGO (2003). Neoplasia trofoblástica gestacional é extremamente responsiva à quimioterapia apropriada, no entanto o fenômeno da quimiorresistência é observado em 10 a 30 porcento dos casos. Constatada a resistência ao metotrexate, deve ser feito o reestadiamento da paciente segundo padronização da FIGO 2000, e sendo de baixo risco, o tratamento recomendado é agente único alternativo, actinomicina-D. Se houver resistência à segunda linha de agente único de quimioterapia, indica-se tratamento com quimioterapia combinada, de acordo com o protocolo de cada serviço. A histerectomia é opção oferecida à paciente com neoplasia trofoblástica e quimiorresistência, entretanto é necessária cuidadosa investigação de metástases antes da cirurgia. O encaminhamento antecipado para centros de referência otimiza o tratamento das pacientes, possibilitando abordagem multidisciplinar, identificação precoce de resistência e mudança rápida para novo protocolo de quimioterapia.


Subject(s)
Humans , Female , Pregnancy , Antineoplastic Agents/adverse effects , Dactinomycin , Drug Therapy, Combination , Hysterectomy , Methotrexate , Trophoblastic Neoplasms/drug therapy , Trophoblastic Neoplasms/therapy , Drug Resistance
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