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1.
Ann Chir Plast Esthet ; 67(3): 133-139, 2022 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-35680492

RESUMO

INTRODUCTION: Breast reconstruction (BR) using a prosthesis implant (PI) associated with an acellular dermal matrix (ADM) is a known method that has been the subject of discussion in recent years. The objective of this study was to quantify the rate of PI removal after BR using prosthesis combined with ADM, and to identify the risk factors in the event of removal. METHODS: This was a retrospective study conducted between 2010 and 2015. Inclusion criteria were patients who had undergone immediate (IBR) or delayed (DBR) breast reconstruction with placement of a PI associated with porcine ADM. The primary endpoint was the postoperative removal of the PI. RESULTS: In all, 84 reconstructions were performed. The mean age of the population was 57.5 years. 25.9% of the patients were active smokers at the time of surgery. 89.5% of patients had previously benefited from ipsilateral breast radiation therapy (IBRT) in DBR, 10.5% in IBR. The PI deposition rate, all BR combined, was 21.4%. It was 52.17% in smokers and 9.84% in non-smokers (P<0.0001), making smoking an independent risk factor for reconstruction failure (hazard ratio (HR)=7.4, 95%CI [2.64-20.9]). IBRT was also a risk factor for PI removal, especially when performed after IBR (HR=8.1, 95%CI [1.1-62.1]). CONCLUSION: Smoking and adjuvant IBRT are risk factors for failure of reconstruction by PI associated with ADM. This type of reconstruction should be selected for non-smokers who have not undergone IBRT and therefore could be a therapeutic alternative in the BR panel.


Assuntos
Derme Acelular , Implante Mamário , Implantes de Mama , Neoplasias da Mama , Mamoplastia , Animais , Implante Mamário/efeitos adversos , Implantes de Mama/efeitos adversos , Feminino , Humanos , Mamoplastia/métodos , Mastectomia/métodos , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Silicones , Suínos
2.
J Gynecol Obstet Hum Reprod ; 46(9): 693-695, 2017 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-28864269

RESUMO

Postpartum hemorrhage is a major cause of maternal death worldwide. Many therapeutic strategies have been developed to reduce maternal morbidity and mortality like oxytocin, prostaglandin, and uterine balloons. A new member of the therapeutic arsenal has recently emerged, the chitosan (Celox®), used since several years by military doctors to stop bleeding of combat wounds. In 2012, a first study was reported with the successful use of chitosan-coated gauze to treat severe postpartum hemorrhage. We report here four cases of the use of chitosan to treat life-threatening obstetric bleeding. In the first case, a pelvic packing with chitosan gauze after hemostatic hysterectomy with persistent bleeding. In the second case, the use of chitosan powder in a case of severe bleeding from multiple vaginal tears. In the third case, the use of chitosan gauze in uterine packing for postpartum hemorrhage by atonia. In the fourth case, the use of chitosan powder for stop bleeding during a hemorrhagic cesarean section. Postpartum hemorrhage of uterine origin resistant to treatment with prostaglandins can be treated with chitosan-coated gauze. This treatment requires no training and its costs are one fifth those of a Bakri® intrauterine balloon. Using these two forms of chitosan, powder and gauze, we have a new therapeutic method at our disposal for dealing with the most serious cases of bleeding.


Assuntos
Quitosana/uso terapêutico , Hemostáticos/uso terapêutico , Obstetrícia/métodos , Hemorragia Pós-Parto/tratamento farmacológico , Administração Tópica , Adolescente , Adulto , Quitosana/administração & dosagem , Feminino , Técnicas Hemostáticas , Hemostáticos/administração & dosagem , Humanos , Diafragma da Pelve , Hemorragia Pós-Parto/patologia , Gravidez , Índice de Gravidade de Doença , Telas Cirúrgicas , Adulto Jovem
3.
Semin Perinatol ; 6(4): 288-93, 1982 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-7156986

RESUMO

A number of perinatal variables were entered into multivariate regression analyses to determine which variables predicted the one-year Bayley Mental and Motor scores of 46 infants surviving the respiratory distress syndrome. Significant predictors were gestational age, 5 minute Apgar scores, obstetric complications, duration of IPPV and intensive care. Although gestational age was the strongest single predictor of developmental outcome, its predictive power was enhanced by the addition of the other significant perinatal variables. A greater number of the RDS infants received low motor scores as opposed to low mental scores, suggesting that intervention efforts with this group might focus on the development of early sensorimotor skills.


Assuntos
Desenvolvimento Infantil , Perinatologia/métodos , Síndrome do Desconforto Respiratório do Recém-Nascido/complicações , Índice de Apgar , Feminino , Idade Gestacional , Humanos , Lactente , Recém-Nascido , Testes de Inteligência , Destreza Motora , Gravidez , Prognóstico , Risco
5.
J Pediatr ; 90(5): 836-9, 1977 May.
Artigo em Inglês | MEDLINE | ID: mdl-67204

RESUMO

The development of 40 postterm, postmature infants was compared to that of 40 normal control infants during the first year of life. The postterm, postmature infants had more prenatal complications and received lower Brazelton interaction and motor scores at birth. At four months they scored lower on the Denver developmental scale and were rated "difficult" babies by their mothers. At eight months their Bayley motor scores were equivalent to those of the control infants, but their mental scores were lower. At this time their mothers reported a higher incidence of illnesses and of feeding and sleep disturbances.


Assuntos
Deficiências do Desenvolvimento , Recém-Nascido , Criança Pós-Termo , Gravidez Prolongada , Índice de Apgar , Ensaios Clínicos como Assunto , Feminino , Seguimentos , Humanos , Lactente , Masculino , Idade Materna , Gravidez , Complicações na Gravidez , Escalas de Graduação Psiquiátrica , Testes Psicológicos , Síndrome
6.
Child Dev ; 49(1): 119-31, 1978 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-657888

RESUMO

Multiple developmental assessments were made at 4-month intervals over the first year of life for 2 groups of infants born at risk and 1 normal group. The groups included 46 preterm respiratory distress syndrome infants, 46 postterm postmaturity syndrome, and 59 term normal infants. The mothers were white, multiparous, middle-class, high school graduates averaging 25 years of age. Analyses of group differences revealed that the preterm respiratory distress syndrome (RDS) infants continued to exhibit delays in motor and mental development and the postmature infants in mental development. Discriminant function analyses suggesting that the most efficient predictors and accurate discriminators of continuing risk were as follows: the Parmelee obstetric and postnatal complications scores and the Brazelton interactive and motoric process scores at birth; the Denver rating, mother-infant interaction and Carey temperament ratings at 4 months; and the Bayley mental and motor scores at 8 months. On the basis of their weighted assessment scores, infants were assigned a cumulative risk index at each assessment period.


Assuntos
Desenvolvimento Infantil , Cognição , Recém-Nascido , Criança Pós-Termo , Destreza Motora , Síndrome do Desconforto Respiratório do Recém-Nascido/diagnóstico , Fatores Etários , Peso Corporal , Comportamento Infantil , Feminino , Cabeça/crescimento & desenvolvimento , Humanos , Lactente , Testes de Inteligência , Estudos Longitudinais , Masculino , Relações Mãe-Filho , Gravidez , Complicações na Gravidez , Risco , Temperamento
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