RESUMO
PURPOSE: Spinal osteotomies performed to treat fixed spinal deformities are technically demanding and associated with a high complications rate. The main purpose of this study was to analyze complications and their risk factors in spinal osteotomies performed for fixed sagittal imbalance from multiple etiologies. METHODS: The study consisted of a blinded retrospective analysis of prospectively collected data from a large multicenter cohort of patients who underwent 3-columns (3C) spinal osteotomy, between January 2010 and January 2017. Clinical and radiological data were compared pre- and post-operatively. Complications and their risk factors were analyzed. RESULTS: Two hundred eighty-six 3C osteotomies were performed in 273 patients. At 1 year follow-up, both clinical (VAS pain, ODI and SRS-22 scores) and radiological (SVA, SSA, loss of lordosis and pelvic version) parameters were significantly improved (p < 0.001). A total of 164 patients (59.2%) experienced at least 1 complication (277 complications). Complications-free survival rates were only 30% at 5 years. Most of those were mechanical (35.2%), followed by general (17.6%), surgical site infection (17.2%) and neurological (10.9%). Pre-operative neurological status [RR = 2.3 (1.32-4.00)], operative time (+ 19% of risk each additional hour) and combined surgery [RR = 1.76 (1.08-2.04)] were assessed as risk factors for overall complication (p < 0.05). The use of patient-specific rods appeared to be significantly associated with less overall complications [RR = 0.5 (0.29-0.89)] (p = 0.02). CONCLUSION: Spinal 3C osteotomies were efficient to improve both clinical and radiological parameters despite high rates of complication. Efforts should be made to reduce operative time which appears to be the strongest predictive risk factor for complication.
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Lordose , Fusão Vertebral , Humanos , Estudos Retrospectivos , Lordose/diagnóstico por imagem , Lordose/etiologia , Lordose/cirurgia , Osteotomia/efeitos adversos , Radiografia , Procedimentos Neurocirúrgicos , Fusão Vertebral/efeitos adversos , Resultado do TratamentoRESUMO
BACKGROUND: C1-C2 injury represents 25-40% of cervical injuries and predominantly occurs in the geriatric population. METHODS: A prospective multicentre study was conducted under the aegis of the french spine surgery society (SFCR) investigating the impact of age, comorbidities, lesion type, and treatment option on mortality, complications, and fusion rates. RESULTS: A total of 417 patients were recruited from 11 participating centres. The mean ± SD age was 66.6 ± 22 years, and there were 228 men (55%); 5.4% presented a neurological deficit at initial presentation. The most frequent traumatic lesion was C2 fracture (n = 308). Overall mortality was 8.4%; it was 2.3% among those aged ≤ 60 years, 5.0% 61-80 years, and 16.0% > 80 years (p < 0.001). Regarding complications, 17.8% of patients ≤ 70 years of age presented with ≥ 1 complication versus 32.3% > 70 years (p = 0.0009). The type of fracture did not condition the onset of complications and/or mortality (p > 0.05). The presence of a comorbidity was associated with a risk factor for both death (p = 0.0001) and general complication (p = 0.008). Age and comorbidities were found to be independently associated with death (p < 0.005). The frequency of pseudoarthrosis ranged from 0 to 12.5% up to 70 years of age and then constantly and progressively increased to reach 58.6% after 90 years of age. CONCLUSIONS: C1-C2 injury represents a serious concern, possibly life-threatening, especially in the elderly. We found a major impact of age and comorbidities on mortality, complications, and pseudarthrosis; injury pattern or treatment option seem to have a minimal effect.
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Pseudoartrose , Fraturas da Coluna Vertebral , Fusão Vertebral , Adulto , Idoso , Idoso de 80 Anos ou mais , Vértebras Cervicais/lesões , Feminino , Consolidação da Fratura , Humanos , Masculino , Pessoa de Meia-Idade , Pescoço , Estudos Prospectivos , Fraturas da Coluna Vertebral/cirurgia , Resultado do TratamentoRESUMO
Psychiatric comorbidities are frequent in adolescents with internet gaming disorder (IGD). In contrast, the proportion of IGD among adolescents hospitalized for a psychiatric disorder has not been documented yet. In addition, parental ratings of IGD could be useful for diagnosis, but very few data exist on this issue. The objectives of this study were to: (1) assess the prevalence of IGD among adolescent psychiatric inpatients, using the Ten-Item Internet Gaming Disorder Test (IGDT-10), and (2) assess the parental version developed for this study (IGDT-10-P). A total of 102 patients, aged from 12 to 17 years old, were included from four psychiatric units of the French region Auvergne-Rhône-Alpes, during a 6-month inclusion period. Adolescents completed the IGDT-10 while one of their parents completed the IGDT-10-P. The inclusion rate among the eligible population was 57.95%. The prevalence of IGD in the sample, based on the IGDT-10 and IGDT-10-P, was 6.00% and 12.79%, respectively. Psychometric features of the IGDT-10-P indicated excellent internal consistency, a good model fit to the one factor model in confirmatory factor analysis, a strong correlation with gaming time, and a moderate correlation with the IGDT-10. Our results support the need for a systematic screening of IGD among adolescents hospitalized for a psychiatric disorder. Future studies should aim to confirm and explain the prevalence gap between self- and parent-reported criteria.
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Comportamento Aditivo , Jogos de Vídeo , Adolescente , Idoso , Criança , Análise Fatorial , Humanos , Pacientes Internados , Internet , PsicometriaRESUMO
BACKGROUND: The operating theatre, anaesthesia induction and separation from parents create fear and anxiety in children. Anxiety leads to adverse behavioral changes appearing and sometimes persisting during the postoperative period. Our aim was to compare the effects of midazolam (0.3 mg kg-1: MDZ) for premedication with age-appropriate tablet game apps (TAB) on children anxiety during and after ambulatory surgery. METHODS: A randomized controlled trial was conducted from May 16th, 2013 to March 25th, 2014 at the Children Hospital of Lyon. The primary outcome of this study was the change in m-YPAS score at the time of anaesthetic mask induction. Anxiety was also assessed in the waiting surgical area, at the time of separation with parents and when back in the ambulatory surgery ward. RESULTS: One hundred and eighteen patients aged four-11 yr were recruited, 60 in the TAB Group and 58 in the MDZ Group. Main endpoint was missing for three patients from the MDZ Group. At the time of mask induction, there was no significant difference between MDZ and TAB Group for the m-YPAS score (40.5 (18.6) vs 41.8 (20.7), P = 0.99). There was no significant correlation between m-YPAS score and its evolution over the four period of time between subjects. CONCLUSIONS: We were not able to show whether TAB is superior to MDZ to blunt anxiety in children undergoing ambulatory surgery. TAB is a non-pharmacological tool which has the capacity in reducing perioperative stress without any sedative effect in this population. CLINICAL TRIAL REGISTRATION: NCT 02192710.
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Procedimentos Cirúrgicos Ambulatórios , Ansiolíticos/uso terapêutico , Midazolam/uso terapêutico , Pais/psicologia , Medicação Pré-Anestésica , Jogos de Vídeo , Criança , Pré-Escolar , Computadores de Mão , Feminino , Humanos , MasculinoRESUMO
WHAT IS KNOWN AND OBJECTIVE: The complex dose regimens of the direct-acting oral anticoagulants (DOAC) make their appropriate prescribing highly challenging. Inappropriate prescribing of the DOAC remains poorly addressed. We studied the patterns of DOAC prescription and estimated the prevalence of drug-related problems (DRPs) associated with their use. METHODS: A cross-sectional study was conducted using data from medical records system of the Lyon teaching hospitals. DRPs, identified among patients who received a DOAC, between 1 January 2010 and 31 July 2013, were categorized according to the Pharmaceutical Care Network Europe Classification System. The prevalence of hospital stays with a DRP was estimated, and a subgroup analysis according to DOAC and their indication for use was provided. Clinical outcomes were not assessed. RESULTS: Of the 4154 hospital stays with at least one DOAC administration [3412 patients; median age (range): 71 years (14-98), 57% female], 70·8% were excluded from the analysis mainly due to missing information for renal function and/or patient weight. Of the 1188 hospital stays that were screened, 100 DRPs were identified (prevalence 8·4%; 95% CI, 6·8-10·0). The highest prevalence was found among patients who received rivaroxaban for atrial fibrillation (14·6%; 95% CI, 10·7-18·5). A too low drug dose was the most frequent DRP (n = 56; 4·7%), followed by a too high drug dose (n = 37; 3·1%), contraindication (n = 5; 0·4%), and pharmacokinetic problem requiring dose adjustment (n = 2; 0·2%). WHAT IS NEW AND CONCLUSION: Drug-related problems associated with the DOACs occur quite commonly among hospitalized patients. Although these DRPs were considered to be of minor severity, prescribing protocols to support better prescribing should be disseminated to reduce the risk to patients. Renal function and body weight data should be mandatory on prescriptions to allow cross-checking.
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Anticoagulantes/efeitos adversos , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Fibrilação Atrial/tratamento farmacológico , Estudos Transversais , Feminino , Hospitalização , Humanos , Prescrição Inadequada/efeitos adversos , Masculino , Pessoa de Meia-Idade , Prevalência , Rivaroxabana/efeitos adversos , Adulto JovemRESUMO
BACKGROUND: Cow's milk protein allergy (CMPA) represents one of the leading causes of food allergy in infants and young children. The immune reaction may be IgE mediated, non-IgE mediated, or mixed. IgE-mediated cow's milk protein allergy is revealed by immediate and acute symptoms which can be severe. The aim of this study is to report a one centre experience in the real life of testing children with IgE-mediated CMPA and try to identify predictive factor for follow-up challenges. METHOD: Retrospective and monocentric study between September 1997 and February 2008. 178 infants diagnosed with IgE-mediated CMPA during breastfeeding weaning were included. Initial factors such as age, sex, skin prick tests (SPTs), specific IgE (sIgE), atopic dermatitis and types of reaction were noted. Between 12 and 24 months all infants have undergone at least one evaluation including SPT. RESULTS: At the food challenge, 138 (75.8%) infants were found tolerant. Results of the skin prick test (SPT) were statistically different according to the food challenge result (2.2mm vs. 5.1mm, p<0.0001). It was the same result for sIgE for CM 2.0ku/l vs. 11.5ku/l - p<0.0001 and for casein 1.0ku/l vs. 16.0ku/l - p=0.0014. CONCLUSION: This study confirms the practical interest of both SPT and sIgE in the evaluation of tolerance induction in IgE-mediated CMPA, but with no corresponding results. Sensitivity, specificity and probability curves of success for cow's milk challenge can be determined and have clinical utility.
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Tolerância Imunológica/imunologia , Imunoglobulina E/imunologia , Hipersensibilidade a Leite/diagnóstico , Hipersensibilidade a Leite/imunologia , Testes Cutâneos , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Imunoglobulina E/sangue , Lactente , Masculino , Estudos RetrospectivosRESUMO
The use of uncontrolled deceased donors after cardiac arrest (uDDCA) has been developed in France to compensate for organ shortage. The quality of these kidneys remains unclear. We analyzed kidney graft function and histology from 27 uDDCA and compared them with kidneys from 30 extended criteria donors (ECD) and from 24 simultaneous pancreas kidney (SPK) donors as a control group of optimal deceased donors. Kidneys from ECD and SPK donors were preserved by static cold storage while kidneys from uDDCA were preserved by pulsatile perfusion. The uDDCA graft function at 3 years posttransplantation (estimated with MDRD and measured with inulin clearance) did not differ from that of the ECD group (eGFR 44.1 vs. 37.4 mL/min/1.73 m(2) , p = 0.13; mGFR 44.6 vs. 36.1 mL/min/1.73 m(2) , p = 0.07 in the uDDCA and ECD groups, respectively). The histological assessment of 3-month and 1-year protocol biopsies did not show differences for interstitial lesions between the uDDCA and ECD grafts (IF score at M3 was 30 vs. 28% and at M12 36 vs. 33%, p = NS). In conclusion, the results at 3 years with carefully selected and machine-perfused uDDCA kidneys have been comparable to ECD kidneys and encourage continuation of this program and development of similar programs.
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Sobrevivência de Enxerto , Transplante de Rim , Qualidade de Vida , Doadores de Tecidos , Resultado do Tratamento , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
OBJECTIVE: To define the prognostic factors for progression and to determine the impact of the histological grading (according to the World Health Organization) on the progression-free survival (PFS) of filum terminale ependymomas. METHODS: A retrospective chart review of 38 patients with ependymoma of the filum terminale was performed, focusing on demographic data, preoperative symptoms, tumor size, quality of resection, presence of a tumor capsule, and histological grade. RESULTS: Gross total resection (GTR) was achieved in 30 patients (78.9%). Histopathological analysis found 21 (55.3%) myxopapillary grade I ependymoma (MPE), 16 (42.1%) ependymoma grade II (EGII), and 1 (2.6%) ependymoma grade III. There was no significant difference between the mean±SD volume of MPE (5840.5±5244.2mm3) and the one of EGII (7220.3±6305.9mm3, p=0.5). The mean±SD follow-up was 54.1±38.4 months. At last follow-up, 30 (78.9%) patients were free of progression. In multivariate analysis, subtotal resection (p=0.015) and infiltrative tumor (p=0.03) were significantly associated with progression. The PFS was significantly higher in patients with encapsulated tumor than in patients with infiltrative tumor (log-rank p=0.01) and in patients who had a GTR in comparison with those who had an incomplete resection (log-rank p=0.05). There was no difference in PFS between patient with MPE and EGII (p=0.1). CONCLUSION: The progression of ependymoma of the filum terminale highly depends on the quality of resection, and whether the tumor is encapsulated. Except for anaplastic grade, histopathological type does not influence progression.
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Cauda Equina , Ependimoma , Neoplasias da Medula Espinal , Adulto , Cauda Equina/patologia , Cauda Equina/cirurgia , Ependimoma/diagnóstico , Ependimoma/patologia , Ependimoma/cirurgia , Humanos , Prognóstico , Intervalo Livre de Progressão , Estudos Retrospectivos , Neoplasias da Medula Espinal/cirurgia , Resultado do TratamentoRESUMO
OBJECTIVE: Our study aimed to review adverse drug reactions (ADRs) associated with ibuprofen treatment of patent ductus arteriosus (PDA) in premature neonates. METHOD: We retrospectively evaluated electronic patient records from neonates treated with ibuprofen for PDA during 5 years in a French neonatal intensive care unit. Full chart review and targeted triggers were used to detect ADRs. The causality between suspected ADRs and medication was evaluated using the WHO causality assessment method by pharmacovigilance experts. Categorical variables were compared using chi-square tests or Fisher's test. Quantitative variables were compared using the Student t test. We explored the risk factors associated with ADR using univariate model analysis. RESULT: Of 227 infants with a mean gestational age (GA) of 27 weeks (24-33), 12 (5%) developed intestinal perforation and seven, necrotizing enterocolitis (3%). The perforation occurred less frequently in infants older than 27 weeks GA (OR=0.14; 95% CI=0.03-0.66, P=0.01). Other observed ADRs were acute renal failure (25 infants, 11%) and thrombocytopenia (five infants, 2%). CONCLUSION: Gastrointestinal complications observed in infants treated with ibuprofen for PDA including gastrointestinal perforations occur in less mature infants. Active chart review of the patient's medical file with a trigger tool should be evaluated for routine ADR monitoring.
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Inibidores de Ciclo-Oxigenase/efeitos adversos , Permeabilidade do Canal Arterial/tratamento farmacológico , Ibuprofeno/efeitos adversos , Doenças do Prematuro/tratamento farmacológico , Inibidores de Ciclo-Oxigenase/uso terapêutico , Feminino , Idade Gestacional , Humanos , Ibuprofeno/uso terapêutico , Recém-Nascido , Recém-Nascido Prematuro , Perfuração Intestinal/induzido quimicamente , Masculino , Estudos Retrospectivos , Fatores de Risco , Resultado do TratamentoRESUMO
OBJECTIVE: To assess postoperative complications, improvement of pain symptoms and residual urinary functional symptoms after surgery for deep infiltrative endometriosis affecting ureter or bladder. METHODS: Retrospective study of complications (Clavien-Dindo classification), pain (visual analog scale [VAS]) and urinary functional symptoms (Urinary Symptom Profile questionnaire [USP]) of patients surgically treated between 2007 and 2015 in University Hospitals of Lyon. RESULTS: Among 31 patients with endometriosis involving the bladder, 83.9% had a partial cystectomy and 16.1% an extra-mucosal resection. Among patients (n=20) with ureteral involvement, 85% had ureterectomy with ureterocystoneostomy and 15% had only ureterolysis. Grade III postoperative complications occurred in 6% and 0% of patients with bladder or ureteral surgery, respectively and no grade IV or V complications were reported. Mean bladder VAS dropped from 5.3±4.2 to 0.3±0.9 after a follow-up of 42 months (P<0.0001). In patients with ureteral involvement, mean flank VAS dropped from 3.6 to 0.9 after a follow-up of 33 months (P<0.0005). Mean postoperative USP score for dysuria and detrusor overactivity were 1.35/9 and 2.48/21 in case of bladder involvement, and 1.10/9 and 2.15/21 in case of ureteral involvement. CONCLUSION: Multidisciplinary surgical management of deep infiltrative endometriosis affecting urinary tract was associated to a low risk of severe postoperative complications and to a long-term significant improvement of pain symptoms without significant residual functional urinary symptoms.
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Endometriose/cirurgia , Complicações Pós-Operatórias/epidemiologia , Doenças Ureterais/cirurgia , Doenças da Bexiga Urinária/cirurgia , Procedimentos Cirúrgicos Urológicos/efeitos adversos , Adulto , Feminino , Humanos , Dor/epidemiologia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
INTRODUCTION: High-grade gliomas surgery in eloquent areas must achieve two pivotal aims: oncological efficacy and preservation of unimpaired neurological functions or improvement of impaired neurological functions. Here, we evaluated the safety and the usefulness of 5-ALA fluorescence-guided surgery in eloquent areas. MATERIAL AND METHODS: Single center, retrospective and consecutive series of adult patients operated on for a supratentorial glioblastoma between November 2012 and November 2015. RESULTS: Fifty-one patients with a glioblastoma located within an eloquent area were included: 24 patients operated on with 5-ALA (5-ALA group), and 27 patients operated on under white light (control group). Preoperative motor and language deficits were similar in the 5-ALA group (50%, 37.5%) as in the control group (59.3%, 55.6%) (P=0.510; P=0.200). Three-month postoperative motor and language deficits rates were similar in the 5-ALA group (12.5%, 12.5%) as in the control group (29.6%, 14.8%) (P=0.180; P=0.990). The extent of resection did not significantly vary between groups (P=0.280). The overall survival did not significantly vary between groups (P=0.080) but the progression-free survival was significantly higher in the 5-ALA group than in the control group (P=0.020). The 12-month progression-free survival was significantly higher in 5-ALA group (60%) than in control group (21%; P=0.006). In multivariate analysis, the 5-ALA was an independent prognostic factor associated with progression-free survival (P=0.030). CONCLUSION: 5-ALA fluorescence-guided surgery for glioblastoma located in eloquent areas is effective to improve progression-free survival. To preserve functional outcomes, it requires the routine use of intraoperative functional mapping to respect functional boundaries.
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Ácido Aminolevulínico/farmacologia , Neoplasias Encefálicas/cirurgia , Glioblastoma/cirurgia , Glioma/cirurgia , Procedimentos Neurocirúrgicos , Adulto , Idoso , Mapeamento Encefálico , Neoplasias Encefálicas/patologia , Intervalo Livre de Doença , Feminino , Fluorescência , Glioblastoma/mortalidade , Glioma/mortalidade , Glioma/patologia , Humanos , Masculino , Pessoa de Meia-Idade , Monitorização Intraoperatória/métodos , Procedimentos Neurocirúrgicos/métodos , Estudos Retrospectivos , Neoplasias Supratentoriais/cirurgiaRESUMO
INTRODUCTION: Malnutrition, known as a cause of morbidity, has not been studied in children admitted to pediatric intermediate care units. This study aimed to describe the association between patients' nutritional status and the relative severity of illness that characterizes this population. PATIENTS AND METHODS: In this prospective longitudinal study, a dedicated nutrition support team assessed the nutritional status of all children, aged 5 days to 18 years, admitted to our university pediatric intermediate care unit (Hôpital Femme-Mère-Enfants, Lyon, France) over one year (2012-2013). Weight, height, body mass index, weight-for-age ratio, height-for-age ratio, and the analysis of growth curves were collected at admission. We monitored patients' weight, which allowed us to detect malnutrition occurrence during the stay, and its progression up to 3 months after discharge. RESULTS: A total of 459 patients were enrolled. Based on the analysis integrating all nutritional indices and the progression of growth curves, malnutrition at admission was detected in 23.8% of children (20.5% and 6.8% suffered from acute and chronic malnutrition, respectively). Based only on the body mass index, malnutrition was detected in 15.5% of children. Chronic disease appeared as a risk factor for malnutrition at admission (P=0.0001) and young age for acute malnutrition (P=0.04). The incidence of acquired malnutrition during the stay (in children with a length of stay > 5 days) was up to 26%, and dyspnea was the only risk factor identified. This population recovered with a normal nutritional status late (66% after 2 months and 16% after 3 months). CONCLUSIONS: The prevalence of malnutrition is high in our pediatric intermediate care unit. The occurrence of acquired malnutrition during the stay is frequent. All children should benefit from systematic nutritional assessment at admission as well as careful monitoring during the stay and after discharge, to adapt early and individualized nutritional support.
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Estado Nutricional , Adolescente , Criança , Pré-Escolar , Progressão da Doença , Humanos , Lactente , Recém-Nascido , Instituições para Cuidados Intermediários , Estudos Longitudinais , Desnutrição/diagnóstico , Admissão do Paciente , Alta do Paciente , Estudos ProspectivosRESUMO
The purpose of this study was to interview paediatric nurses on administration issues using extemporaneous capsules and marketed capsules and tablets in children younger than 6 years old, based on most frequently administered drugs in six participating wards. The 59 responding nurses estimated respectively at 7.7±1.7 and 7.3±1.8years the age from which children would properly swallow extemporaneous capsules and marketed solids, with 33% and 37% of nurses considering that children under 6 would not get their prescribed treatment using these dosage forms. Refusal of the child to take the solid was the first reason to explain administration failure (85% of nurses for extemporaneous capsules, 89% for marketed solids). Although type of formulation and requirement of chewing were factors influencing the age at which children would take solid from nurses' experience, size of conventional tablets was not among these factors. All respondents use to crush tablets in children unable to swallow whole solids; 37% of nurses systematically split the tablets to ease the swallowing in children able to swallow. Only 11 nurses had an information tool at their disposal to guide manipulation of solids, with 7 of them using it in their daily practice. Providing specific-ward questionnaires, this study gives factual information on administration practices, perceptions and issues faced by paediatric nurses.
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Administração Oral , Atitude do Pessoal de Saúde , Enfermeiros Pediátricos/psicologia , Adulto , Fatores Etários , Cápsulas , Pré-Escolar , Humanos , Inquéritos e Questionários , ComprimidosRESUMO
Maternal and paternal smoking are associated with numerous problems of reproduction and pregnancy. Among men, active smoking reduces the quality and mobility of the spermatozoa which could result in loss of fertility. It also increases the risk of impotence. Moreover, active smoking of the father is responsible for passive smoking for the mother and her baby. Among women, active smoking has a negative impact on fertility and in case of treatments against infertility, the chances of success are reduced. It leads to delayed conception and increases the risk of ectopic pregnancies and placental complications. It reduces the risk of pre-eclampsia but it also worsens its consequences. Passive smoking has not been associated with certainty with any clear impact on fertility among men and women. By contrast, active and passive smoking can lead to intra-uterine growth retardation and a lower birth weight.
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Fertilidade , Fertilização , Técnicas de Reprodução Assistida , Fumar/efeitos adversos , Poluição por Fumaça de Tabaco/efeitos adversos , Feminino , Humanos , Masculino , Gravidez , Fatores de TempoRESUMO
OBJECTIVE: To assess reproductive outcome of women affected by septate uterus after surgical correction. PATIENTS AND METHODS: It is a retrospective study. The setting is a French university hospital. Surgery was performed on 66 patients between 2000 and 2010. Hysteroscopic metroplasty was performed in every group once the diagnosis was made. There were two groups: 35 patients affected by septate uterus had past history of miscarriages, preterm and term deliveries. Thirty-six patients had never been pregnant. RESULTS: In the group of 35 patients with a previous obstetric history, the rate of miscarriages was 57.1% before surgery and 10% after surgery. There was a significant gain of live birth ratio of 55% among women being pregnant after surgery compared to women being pregnant before surgery. For patients with no pregnancy before surgery, obstetrical results are the following ones: miscarriages 25.9%, preterm deliveries 11% and term deliveries 59.3%. DISCUSSION AND CONCLUSION: Hysteroscopic septoplasty is an easy technique with few complications in our study. Hysteroscopic septoplasty is strongly recommended after recurrent miscarriages or premature deliveries. We use to propose surgery to every patient affected by septate uterus, even if they have never been pregnant.
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Histeroscopia , Útero/anormalidades , Útero/cirurgia , Aborto Habitual/epidemiologia , Aborto Habitual/etiologia , Aborto Habitual/cirurgia , Adulto , Feminino , França/epidemiologia , Hospitais Universitários , Humanos , Gravidez , Resultado da Gravidez , Nascimento Prematuro/epidemiologia , Nascimento Prematuro/etiologia , Nascimento Prematuro/cirurgia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: The main disadvantage of the surgical management of early onset scoliosis (EOS) using conventional growing rods is the need for iterative surgical procedures during childhood. The emergence of an innovative device using distraction-based magnetically controlled growing rods (MCGR) provides the opportunity to avoid such surgeries and therefore to improve the patient's quality of life. HYPOTHESIS: Despite the high cost of MCGR and considering its potential impact in reducing hospital stays, the use of MCGR could reduce medical resource consumption in a long-term view in comparison to traditional growing rod (TGR). MATERIALS AND METHODS: A cost-simulation model was constructed to assess the incremental cost between the two strategies. The cost for each strategy was estimated based on probability of medical resource consumption determined from literature search as well as data from EOS patients treated in our centre. Some medical expenses were also estimated from expert interviews. The time horizon chosen was 4 years as from first surgical implantation. Costs were calculated in the perspective of the French sickness fund (using rates from year 2013) and were discounted by an annual rate of 4%. Sensitivity analyses were conducted to test model strength to various parameters. RESULTS: With a time horizon of 4 years, the estimated direct costs of TGR and MCGR strategies were 49,067 and 42,752 , respectively leading to an incremental costs of 6135 in favour of MCGR strategy. In the first case, costs were mainly represented by hospital stays expenses (83.9%) whereas in the other the cost of MCGR contributed to 59.5% of the total amount. In the univariate sensitivity analysis, the tariffs of hospital stays, the tariffs of the MCG, and the frequency of distraction surgeries were the parameters with the most important impact on incremental cost. DISCUSSION: MCGR is a recent and promising innovation in the management of severe EOS. Besides improving the quality of life, its use in the treatment of severe EOS is likely to be offset by lower costs of hospital stays. LEVEL OF EVIDENCE (WITH STUDY DESIGN): Level IV, economic and decision analyses, retrospective study.