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1.
Int J Gynecol Cancer ; 31(6): 852-858, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-33833085

RESUMO

BACKGROUND: Chemotherapy response score (CRS) applied to interval debulking specimens quantifies histopathologic response to neoadjuvant chemotherapy in patients with advanced ovarian carcinoma and correlates with progression-free and overall survival. OBJECTIVE: To investigate whether the chemotherapy response score could be applied to interval debulking specimens in patients with advanced endometrial carcinoma and be a prognostic indicator. METHODS: The study included patients with clinical stage III-IV endometrial carcinoma who received neoadjuvant chemotherapy followed by interval debulking surgery. Chemotherapy response scores were assigned to omental and adnexal metastases, and categorized as no/minimal (CRS1), partial (CRS2), and complete/near-complete (CRS3) response to neoadjuvant chemotherapy. Descriptive statistics were used to evaluate baseline characteristics and feasibility of chemotherapy response score assessment. Univariate analyses were used to evaluate associations between the chemotherapy response score, complete cytoreduction, and survival. RESULTS: This study included 40 patients. The median age was 63.5 years, and 31 patients (78%) had stage IV disease. Thirty patients had an omentectomy, 22 patients (73%) had an omental chemotherapy response score assigned. Thirty-nine patients had a bilateral salpingo-oophorectomy, 28 patients (72%) had an adnexal chemotherapy response score assigned. Omental CRS2 and CRS3 were associated with improved progression-free survival (CRS2: HR=0.18, p<0.01; CRS3: HR=0.11, p<0.01) and overall survival (CRS2: HR=0.10, p<0.01; CRS3: HR=0.16, p=0.04). Adnexal CRS2 and CRS3 were associated with improved progression-free survival (CRS2: HR=0.23, p<0.01; CRS3: HR=0.20, p=0.03). Chemotherapy response scores were also associated with an increased likelihood of having a complete cytoreduction. CONCLUSION: Chemotherapy response score can be applied to omental and adnexal metastases in patients with advanced endometrial carcinoma and was associated with survival and complete cytoreduction. The score may be a prognostic indicator and help to guide first-line treatment of patients with endometrial carcinoma.


Assuntos
Neoplasias do Endométrio/tratamento farmacológico , Terapia Neoadjuvante/métodos , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Neoplasias do Endométrio/mortalidade , Feminino , Humanos , Pessoa de Meia-Idade , Prognóstico , Intervalo Livre de Progressão , Estudos Retrospectivos , Resultado do Tratamento
2.
J Minim Invasive Gynecol ; 27(4): 930-937.e1, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31352067

RESUMO

STUDY OBJECTIVE: To develop a risk prediction model for occult uterine sarcoma using preoperative clinical characteristics in women undergoing hysterectomy for presumed uterine leiomyomata. DESIGN: Cases of uterine sarcoma were identified from the electronic medical records. Age/race-matched controls were selected at a 2:1 ratio (controls:cases) from a cohort of 45 188 women who underwent hysterectomy for uterine leiomyomata or abnormal bleeding during the same time interval. Unadjusted conditional logistic regression was performed to identify risk factors for occult uterine sarcomas, defined as no preoperative suspicion for malignancy. A risk prediction model was developed using a weighted logistic regression model, and the performance of the model was assessed using the receiver operator characteristic curve and corresponding area under the curve. SETTING: A large integrated health care system in California PATIENTS: Women 18 years of age and older who underwent a hysterectomy and were diagnosed with a uterine sarcoma and matched controls from 2006 to 2013. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: There were 117 cases of occult uterine sarcomas that met inclusion criteria during the study period. The final risk prediction model included age, race/ethnicity, number of myomas, uterine weight, uterine size increase, degree of pelvic pain, and recent history of blood transfusion. The risk prediction model showed high accuracy based on the receiver operating characteristic curve method (area under the curve = 0.83; 95% confidence interval, 0.77-0.90); however, the positive predictive values were low (0.048 or less) at all risk thresholds. CONCLUSION: Multiple clinical features are associated with the presence of a uterine sarcoma, but when incorporated into a prediction model, they fail to provide significantly more information about women who may have an unrecognized sarcoma and only marginally improve the certainty about women who are not likely to have sarcoma.


Assuntos
Leiomioma , Neoplasias Pélvicas , Sarcoma , Neoplasias Uterinas , Adolescente , Adulto , Feminino , Humanos , Histerectomia/métodos , Leiomioma/complicações , Leiomioma/cirurgia , Neoplasias Pélvicas/cirurgia , Estudos Retrospectivos , Sarcoma/complicações , Sarcoma/diagnóstico , Sarcoma/cirurgia , Neoplasias Uterinas/complicações , Neoplasias Uterinas/diagnóstico , Neoplasias Uterinas/cirurgia , Útero/patologia
3.
Rev. cuba. estomatol ; 43(4)oct.-dic. 2006. tab
Artigo em Espanhol | CUMED | ID: cum-32801

RESUMO

Se realizó un estudio en 159 niños de 6 meses a 1 año de edad con el objetivo de analizar la influencia de la prevención indirecta en la incidencia bienal de caries en la primera infancia y la relación entre la afectación por caries y el grado de infección por Estreptococos mutans. Se formaron 2 grupos por el método aleatorio: T donde sus madres y familias convivientes con alta infección por E mutans (Em) recibieron barniz laca flúor al 2 por ciento + clorhexidina al 1 por ciento cada 3 meses, así como actividades educativas y curativas; y el grupo C que solo recibió estas 2 últimas actividades. Cuando los niños arribaron a los 3 años fueron examinados y se observó que la incidencia de caries dependió de forma significativa (X²=p<0,001) y (t=p<0,001) del grado de infección por E mutans en los familiares, principalmente las madres, así como del tratamiento recibido por estos(AU)


Assuntos
Humanos , Criança , Cárie Dentária/prevenção & controle , Assistência Odontológica , Streptococcus mutans/patogenicidade
4.
Rev. cuba. estomatol ; 43(4)oct.-dic. 2006. tab
Artigo em Espanhol | LILACS, CUMED | ID: lil-465222

RESUMO

Se realizó un estudio en 159 niños de 6 meses a 1 año de edad con el objetivo de analizar la influencia de la prevención indirecta en la incidencia bienal de caries en la primera infancia y la relación entre la afectación por caries y el grado de infección por Estreptococos mutans. Se formaron 2 grupos por el método aleatorio: T donde sus madres y familias convivientes con alta infección por E mutans (Em) recibieron barniz laca flúor al 2 por ciento + clorhexidina al 1 por ciento cada 3 meses, así como actividades educativas y curativas; y el grupo C que solo recibió estas 2 últimas actividades. Cuando los niños arribaron a los 3 años fueron examinados y se observó que la incidencia de caries dependió de forma significativa (X²=p<0,001) y (t=p<0,001) del grado de infección por E mutans en los familiares, principalmente las madres, así como del tratamiento recibido por estos(AU)


He/she was carried out a study in 159 children of 6 months to 1 year of age with the objective of analyzing the influence of the indirect prevention in the biennial incidence of cavity in the first childhood and the relationship among the affectation for cavity and the infection degree for Estreptococos mutans. They were formed 2 groups for the aleatory method: T where their mothers and families convivientes with high infection for E. mutans (Em) they received varnish lacquer fluorine to 2 percent + clorhexidina to 1 percent every 3 months, as well as educational and healing activities; and the group C that alone he/she received these last 2 activities. When the children arrived to the 3 years they were examined and it was observed that the cavity incidence depended in a significant way (X²=p <0,001) and (t=p <0,001) of the infection degree for E. mutans in the relatives, mainly the mothers, as well as of the treatment received by these(AU)


Assuntos
Humanos , Criança , Streptococcus mutans/patogenicidade , Assistência Odontológica/métodos , Cárie Dentária/prevenção & controle
5.
Rev. cuba. estomatol ; 41(2)may.-ago. 2004. tab
Artigo em Espanhol | CUMED | ID: cum-24946

RESUMO

Se efectuó un estudio experimental, longitudinal en 159 niños con edades entre 6 meses 1 año, con el objetivo de evaluar la repercusión del control del grado de infección por E. mutans de la familia sobre el de los niños, en la primera infancia (NPI). Se clasificaron según el grado de infección previa (alto o bajo) de sus madres y de manera aleatoria se asignaron a los grupos: T, donde las madres y/o familiares convivientes con alta infección recibieron trimestralmente laca flúor al 2(por ciento)clorhexidina al 1(por ciento), y C, grupo control. Ambos grupos recibieron atención curativa inicial y actividades educativas cada 6 meses. Los niños no recibieron tratamiento; cuando cumplieron 2, 2,5 y 3 años de edad fueron examinados, de donde se obtuvo que: los hijos de madres con infección previa baja, infectaron más tardíamente y desarrollaron a los 3 años menor infección, con diferencias entre grupos por edad muy significativas (x2p< 0,001; los hijos de madres con alta infección previa se infectaron más tempranamente, a los 3 años el grupo C, tenía alta infección, los del grupo T la mantenían entre baja y moderada. Las diferencias entre grupos fueron muy significativas (X2 = p<0,001). En general el grupo T redujo el grado de infección en cada una de las edades en relación con el control, lo que demostró que fue efectivo el control del grado de infección por E. mutans en la familia y los niños en la primera infancia(AU)


Assuntos
Humanos , Masculino , Feminino , Lactente , Streptococcus mutans , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Saliva/microbiologia , Controle de Infecções Dentárias , Infecções Estreptocócicas/prevenção & controle
6.
Rev. cuba. estomatol ; 41(2)mayo-ago. 2004. tab
Artigo em Espanhol | LILACS, CUMED | ID: lil-403301

RESUMO

Se efectuó un estudio experimental, longitudinal en 159 niños con edades entre 6 meses 1 año, con el objetivo de evaluar la repercusión del control del grado de infección por E. mutans de la familia sobre el de los niños, en la primera infancia (NPI). Se clasificaron según el grado de infección previa (alto o bajo) de sus madres y de manera aleatoria se asignaron a los grupos: T, donde las madres y/o familiares convivientes con alta infección recibieron trimestralmente laca flúor al 2(por ciento)clorhexidina al 1(por ciento), y C, grupo control. Ambos grupos recibieron atención curativa inicial y actividades educativas cada 6 meses. Los niños no recibieron tratamiento; cuando cumplieron 2, 2,5 y 3 años de edad fueron examinados, de donde se obtuvo que: los hijos de madres con infección previa baja, infectaron más tardíamente y desarrollaron a los 3 años menor infección, con diferencias entre grupos por edad muy significativas (x2p< 0,001; los hijos de madres con alta infección previa se infectaron más tempranamente, a los 3 años el grupo C, tenía alta infección, los del grupo T la mantenían entre baja y moderada. Las diferencias entre grupos fueron muy significativas (X2 = p<0,001). En general el grupo T redujo el grado de infección en cada una de las edades en relación con el control, lo que demostró que fue efectivo el control del grado de infección por E. mutans en la familia y los niños en la primera infancia(AU)


An experimental longitudinal study of 159 children aged 6 months-1 year was conducted to evaluate the effect of the control of the level of E. Mutans infection in the family on the children in their early childhood. After being classified according to the level of previous infection (high or low) of their mothers, the children were randomly assigned to either group T where mothers and/or relatives with high level of infection, who lived with them, were quarterly treated with 2 percent fluoride varnish plus 1 percent clorhexidine or group C, that is, the control group. Both groups received initial curing care and educational programs every 6 months. Children were not treated at all, but at 2, 2 and a half and 3 years of age, they were examined with the following results: children from mothers with previous low infection level became infected more belatedly and developed lower infection rate at 3 years-old, being the differences by age between groups very significant (x= p 0,001). Children from mothers with previous high level of infection became infected earlier. At 3 years of age, those in group C presented with high level of infection whereas those included in group T kept low and moderate infection levels; differences between groups were highly significant (x2 = p 0,001) In general, the level of infection in group T was reduced at each considered age compared to the control group, which proved that the control of level of E. Mutants infection in the family and the children in their early childhood was effective(AU)


Assuntos
Humanos , Masculino , Feminino , Lactente , Saliva/microbiologia , Infecções Estreptocócicas/prevenção & controle , Streptococcus mutans , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Controle de Infecções Dentárias/métodos , Estudos Longitudinais
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