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P-476 Why are they not coming back? A single-center follow-up study on oncological women oocyte's storing for fertility preservation. Hum Reprod 2022. [DOI: 10.1093/humrep/deac107.448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Study question
Which is the return rate and which factors are responsible for the non-return in cancer patients who underwent oocyte cryopreservation for fertility preservation?
Summary answer
Return rate was 11.7%. Young age at freezing, lack of a partner and type of cancer were the main factors responsible for the non-return.
What is known already
Improvements in oncological early diagnoses and therapies have significantly increased the survival rates of patients, allowing clinicians to focus on long-term quality-of-life issues, such as access to motherhood. An extensive literature on the importance of fertility preservation (FP) has been produced thanks to the growing number of patients undergoing FP cycles over the years. Nevertheless, the rates of patients returning to use their cryopreserved material have shown to be considerably low, ranging from 5 to 8%. Significant data regarding the reasons that might explain such low return rates are still scarce.
Study design, size, duration
This is a single-center follow-up retrospective study that includes all women who underwent oocyte cryopreservation cycles for oncological purposes at referral University affiliated center, from January 2001 to December 2017.
Participants/materials, setting, methods
The database consists of 171 patients, among those 110 (64%) were diagnosed with breast cancer, 45 (26%) hematological cancer, 5 (3%) gynecologic cancer and 11 (7%) other cancers. Data about returned patients were retrieved from internal registries. Non-returned patients were assessed by standardized phone survey on health and marital status, family projects, spontaneous conceptions, and reasons why they had not returned to use their gametes. A univariate analysis between returned and non-returned patients was performed.
Main results and the role of chance
Among the 171 women who underwent oocyte cryopreservation, 9 (5%) died and 17 (10%) were lost at follow up. In the remaining 145-patient group, the mean age at freezing was 32.2±6.1 and at follow-up 38.2±6.7 years. A total of 20 patients (11.7%) returned to use their frozen material and 125 did not. In the non-returned group, 37 (29.6%) did not have a partner, 10 (8%) had a previous spontaneous conception and 15 (12%) had recurrent malignancy at the time of follow-up. In the univariate analysis, younger age at freezing (31.8±6.2 vs 35.2±4.7; p 0.018), lack of a partner (p 0.002), type of cancer (other than breast cancer; p 0.024) were the significant factors in the non-returned group. As for the personal reason for not coming back, patients mainly answered as follows: lack of a partner (29, 23.2%), desire of spontaneous motherhood (24, 19.2%), previous spontaneous pregnancies after FP procedures (16, 12.8%), and still ongoing hormonal therapy for breast cancer (13, 10.4%). Nonetheless all of them confirmed their will to keep the storage of their oocytes.
Limitations, reasons for caution
The study population consists of a limited number of patients from a single Italian Fertility Center. Since the Italian law limits ART access to heterosexual couples, this setting may limit any possible adaptation of the study to other countries, with different legislations.
Wider implications of the findings
The impact of a cancer diagnosis on a woman’s maternal desire, sentimental status and life priorities should be studied more thoroughly. Moreover, it is important to encourage studies investigating so long hormonal therapy suppression in breast cancer patients seeking pregnancy in order to reduce their time to pregnancy.
Trial registration number
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Restricted mean survival time analysis in heart failure clinical trials. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
The hazard ratio (HR) is the most common measure used to quantify treatment effects in heart failure (HF) clinical trials. However, the HR is only valid when the proportional hazards assumption is plausible, and the HR may be difficult to interpret for clinicians and laypeople. Restricted mean survival time (RMST), defined as the average time-to-event before a specific timepoint, is an intuitive summary of group-wise survival. The difference between two RMSTs measures treatment effects without model assumptions and may communicate more clinically interpretable results.
Purpose
To evaluate statistical and clinical properties of RMST-based statistics applied to clinical trial data for treatments of HF with reduced ejection fraction.
Methods
Patient time-to-event data was reconstructed from the published primary and secondary outcome Kaplan-Meier curves from landmark HF clinical trials. We estimated the RMST-differences between treatment groups as a measure of treatment effect with published data, and compared statistical testing results and effect size values to HR analysis results.
Results
We analyzed 7 HF clinical trials, including data from a total of 27,845 patients (Table 1). RMST should be interpreted as the average number of months that the outcome is avoided over the study period. As examples: On average, treatment with enalapril for 12 months extended each patient's life by 2.2 months compared to placebo, and treatment with spironolactone for 34 months extended each patient's life by 2.2 months compared to placebo.
Conclusions
RMST-difference test statistic has identical statistical conclusions as HRs but provided an intuitive estimate of each treatment effect. RMST-based data can potentially be used to better communicate treatment effects to patients, to assist in patient-preference discussions and shared decision-making
Funding Acknowledgement
Type of funding source: None
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BASELINE CHARACTERISTICS OF ALL PATIENTS ENROLLED IN A PHASE II CLINICAL TRIAL ASSESSING THE EFFICACY AND SAFETY OF NINTEDANIB IN LYMPHANGIOLEIOMYOMATOSIS. Chest 2020. [DOI: 10.1016/j.chest.2020.05.181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Endocrine and metabolic assessment in adults with Langerhans cell histiocytosis. Eur J Intern Med 2018; 51:61-67. [PMID: 29198444 DOI: 10.1016/j.ejim.2017.11.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 11/26/2017] [Accepted: 11/27/2017] [Indexed: 12/22/2022]
Abstract
CONTEXT Diabetes insipidus (DI) is one of most common complications of Langerhans cell histiocytosis (LCH) but prevalence of anterior pituitary deficiencies and metabolic alterations have not been clearly defined yet. OBJECTIVES Evaluate prevalence of endocrine and metabolic manifestations in a cohort of patients affected by Pulmonary LCH. METHODS Observational cross-sectional study on 18 adults (7 M/11 F, 42±12years) studied for complete basal and dynamic endocrine lab tests and glucose metabolism. RESULTS Hypothalamic-pituitary endocrine alterations were found in 9 patients: 9 had DI, 5 Growth Hormone Deficiency (GHD), 5 central hypogonadism, 3 central hypothyroidism and 1 central hypoadrenalism. Hyperprolactinemia and hypothalamic syndrome were found in 2 patients each. All these central endocrine alterations were always associated to DI. Five of the 10 MRI performed showed abnormalities. Prevalence of obesity and glucose alterations (either DM or IFG/IGT) were respectively 39% and 33%, higher than expected basing on epidemiological data on general Italian population. Multi-system-LCH without risk-organ involvement (LCH MS-RO-) seems to have slightly higher prevalence of insulin resistance, glucose alterations and metabolic syndrome than LCH with isolated lung involvement (LCH SS lung+). A papillary BRAFV600E positive thyroid carcinoma was diagnosed in one patient. CONCLUSIONS The presence of anterior pituitary deficiencies should be systematically sought in all LCH patients with DI both at diagnosis and during the follow-up by basal and dynamic hormonal assessment. Patients with pulmonary LCH, particularly those with MS disease, have a worse metabolic profile than general population. Occurrence of papillary thyroid carcinoma has been reported.
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Cryotherapy is preferable to ablative CO2laser for the treatment of isolated actinic keratoses of the face and scalp: a randomized clinical trial. Br J Dermatol 2014; 170:1114-21. [DOI: 10.1111/bjd.12847] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/20/2014] [Indexed: 12/01/2022]
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A randomized clinical trial of photodynamic therapy with methyl aminolaevulinate vs. diclofenac 3% plus hyaluronic acid gel for the treatment of multiple actinic keratoses of the face and scalp. Br J Dermatol 2014; 170:1143-50. [DOI: 10.1111/bjd.12844] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/19/2014] [Indexed: 11/29/2022]
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Factors that influence the employment status of people with multiple sclerosis: a multi-national study. J Neurol 2012; 256:1989-96. [PMID: 19582536 DOI: 10.1007/s00415-009-5225-0] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2009] [Accepted: 06/24/2009] [Indexed: 11/28/2022]
Abstract
Paid employment is valuable for society and for the individual. A diagnosis of a chronic illness such as multiple sclerosis (MS) can influence a person's employment status. Previous studies have reported that demographic and disease-related aspects can predict whether a person with MS will leave their job. The aim of the study was to assess the factors that people with MS believe to contribute to their employment status and to determine whether any of these differentiate people with MS who are employed from those who are not employed. A multinational questionnaire assessed aspects related to employment that facilitate or hinder job maintenance. Data was collected in 18 European countries. A total of 1,141 questionnaires were completed. Of those responding, 694 (61%) subjects were employed and 477 (39%) were unemployed. The items that significantly differentiated the groups were related to MS symptoms, workplace environment and financial considerations. While MS influences employment status for many people who face difficult symptoms, aspects like a flexible work schedule and financial security are important and perhaps key to promoting job maintenance among people with MS.
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Methylaminolaevulinate-based photodynamic therapy of Bowen’s disease and squamous cell carcinoma. Br J Dermatol 2008; 159:137-44. [DOI: 10.1111/j.1365-2133.2008.08593.x] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Abstract
BACKGROUND Few articles are available about chronic urticaria (CU) impact on patients' quality of life (QoL). The aim of our study was to evaluate QoL in CU patients both focusing on health status and subjective satisfaction. We adopted two generic tools: SF-36 (an health status questionnaire) and SAT-P (a satisfaction profile). METHODS Twenty-one untreated patients (five males, 16 females; aged 46.3 +/- 12.4) affected by CU, were enrolled. SF-36 and SAT-P scores of CU patients were compared with scores of a group of 27 patients with respiratory allergy. Published reference values of 608 and 241 Italian healthy subjects were used as controls, respectively, for SF-36 and SAT-P. RESULTS Patients with CU compared with allergic patients referred significantly lower scores in physical functioning (P = 0.046), role physical (P = 0.01), bodily pain (P = 0.0001), general health (P = 0.0043) and role emotional (P = 0.04), and compared with reference sample reported lower scores in all SF-36 domains (P < 0.0001). SAT-P scores of CU patients compared with patients with respiratory allergy and with reference sample were significantly lower in many aspects of daily life. CONCLUSIONS These results show a significant impact on health status and on subjective satisfaction in patients with CU: the symptoms affect everyday life, limiting and impairing physical and emotional functioning, and acts as an indirect burden on life satisfaction.
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Abstract
INTRODUCTION To date we have available specific instruments assessing health-related quality of life (HRQL) in rhinoconjunctivitis or in asthma, but not instruments evaluating rhinitis and asthma together, although they often coexist. The aim of our study was to develop and validate a specific quality of life (QoL) questionnaire for adult patients with rhinoconjunctivitis, asthma or both. MATERIALS AND METHODS A pool of 42 items covering the main symptoms and problems related to respiratory allergy, was generated based on literature review and clinical experience. The items were randomly listed and presented to 148 consecutive outpatients 46 suffering from asthma (age 32.9 +/- 14.3 years), 53 suffering from rhinoconjunctivitis (age 32.6 +/- 11.5 years) and 49 from asthma and rhinoconjunctivitis (age 35.6 +/- 12.2 years). The patients were asked to indicate which item they had directly experienced and for each of them, its importance on a four-point scale (1 = not important; 4 = very important). Twelve items were cancelled from the list, because of low importance or redundance. In the instrument validation phase, 104 patients (42 with rhinoconjunctivitis alone and 62 with asthma and rhinoconjunctivitis) were evaluated with the generic instrument SF-36 and the new questionnaire (RHINASTHMA). RESULTS RHINASTHMA was able to differentiate patients with rhinitis from those with both rhinitis and asthma. In stable condition, RHINASTHMA showed good reliability. The factor analysis extracted three factors with a good reliability (0.93, 0.87, 0.76). DISCUSSION RHINASTHMA is the first tool aimed at evaluating HRQL impairment in patients with rhinitis and/or asthma. It provides a short and simple assessment, and has overall psychometric properties. This is of relevance because of the frequent asthma-rhinitis comorbidity.
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Correlates of experimental brain ischemia: quantified EEG analysis. FUNCTIONAL NEUROLOGY 2002; 16:143-8. [PMID: 11996509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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Comparison of sib pair-based approaches for identifying quantitative trait loci underlying asthma in the Busselton families. Genet Epidemiol 2002; 21 Suppl 1:S198-203. [PMID: 11793669 DOI: 10.1002/gepi.2001.21.s1.s198] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The goal of this study is to determine the linkage relationship between IgE levels and the 269 microsatellite markers using the Genetic Analysis Workshop 12 Busselton data set. Analyses were carried out using both traditional and new Haseman-Elston methods, the maximum likelihood quantitative trait locus estimation (MLE QTL) method and the nonparametric (NP QTL) method. Our analyses confirmed some of the signals reported by Daniels et al. [Nature 383:247-50, 1996]. We also observed that several significant signals reported in the original report became insignificant (D6S76 and D11S96) and several new signals showed up after the data were reanalyzed using the new Haseman-Elston method, the MLE QTL method, and the NP QTL method. Based on the original and the current analyses, we recommend that follow-up studies of three regions including D7S2250, FCER1B, D11S901, and six markers on chromosome 16 be given higher priority.
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Variance component linkage analysis indicates a QTL for femoral neck bone mineral density on chromosome 1p36. Hum Mol Genet 2001; 10:2447-52. [PMID: 11689491 DOI: 10.1093/hmg/10.21.2447] [Citation(s) in RCA: 85] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Osteoporosis is a common condition characterized by reduced skeletal strength and increased susceptibility to fracture. Eight million Americans over the age of 50 have osteoporosis of the femoral neck. The most important risk factor for osteoporosis is low bone mineral density (BMD), and several epidemiological studies have shown the importance of genetic factors in determining variability of BMD. An initial genome screen in seven large pedigrees suggested that a candidate region conferring susceptibility to low BMD of the femoral neck was located on chromosome 1p36. We have now confirmed and extended this finding by analyzing nine microsatellite markers spanning a 40 cM interval across the candidate region in an expanded sample of 42 families. Heritability of femoral neck BMD was estimated as 0.51 +/- 0.13 in these families, after accounting for the effects of age, sex, body mass index, height and weight. Variance component linkage analysis yielded a maximum multipoint LOD score of 3.53 for linkage of femoral neck BMD to a quantitative trait locus (QTL) located near marker D1S214. The associated empirical P-value by simulation analysis was equal to 0.0001. The results strongly support the hypothesis that a major QTL controlling femoral neck BMD is located on chromosome 1p36.2-p36.3, and further analysis of candidate genes in this region is warranted.
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Novel X-linked mental retardation syndrome with short stature maps to Xq24. AMERICAN JOURNAL OF MEDICAL GENETICS 2001; 103:1-8. [PMID: 11562927 DOI: 10.1002/ajmg.1495] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We describe a large family from Sardinia, Italy, in which a novel X- linked mental retardation (XLMR) syndrome segregates. The phenotype observed in the 8 affected males includes severe mental retardation (MR), lack of speech, coarse face, distinctive skeletal features with short stature, brachydactyly of fingers and toes, small downslanting palpebral fissures, large bulbous nose, hypoplastic ear lobe and macrostomia. Carrier females are not mentally retarded, although some of them have mild dysmorphic features such as minor ear lobe abnormalities, as well as language and learning problems. Linkage analysis for X-chromosome markers resulted in a maximum lod score of 3.61 with marker DXS1001 in Xq24. Recombination observed with flanking markers identified a region of 16 cM for further study. None of the other XLMR syndromes known to map in the same region shows the same composite phenotype. This evidence strongly suggests that the genetic disease in this family is unique.
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Evidence-based diagnosis of familial non-X-linked dilated cardiomyopathy. Prevalence, inheritance and characteristics. Eur Heart J 2001; 22:73-81. [PMID: 11133212 DOI: 10.1053/euhj.2000.2171] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
AIMS To assess the prevalence of familial non-X-linked dilated cardiomyopathy, to diagnose early asymptomatic cases evaluate inheritance and characterize clinical phenotypes. METHODS AND RESULTS We screened 472 relatives of 104 consecutive patients diagnosed with dilated cardiomyopathy; males with X-linked dilated cardiomyopathy were excluded based on systematic immunohistochemical and molecular analysis. Relatives underwent clinical examination, electrocardiography, echocardiography and serum creatine-phosphokinase determination. Twenty-six index patients (25%) had familial disease: four youths (< or = 20 years) had rapidly progressive outcome and underwent emergency transplantation. In a sib-pair, the onset was with atrioventricular block. Inheritance was autosomal dominant in 15, undetermined in seven (four sib-pairs); mitochondrial DNA pathological mutations were found in four. The screening identified 23 newly diagnosed relatives in the familial group. Transplantation (P = 0.04) and atrial fibrillation (P = 0.04) were more frequent, and left bundle branch block (P = 0.04) less frequent in index patients with familial than in those with non-familial disease. Several non-affected relatives had instrumental abnormalities potentially useful as pre-clinical markers: their prevalence was similar in both groups. CONCLUSIONS The prevalence of familial, non X-linked dilated cardiomyopathy was 25%. The immediate benefits of screening family members of index patients was early diagnosis in unaware symptomless affected relatives.
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Interpretation and diagnostic implications of an immunoblotting (INNOLIA) test for HCV serology. THE NEW MICROBIOLOGICA 2000; 23:229-34. [PMID: 10872691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
The association analysis of antibodies versus HCV, carried out with INNOLIA test, prevented a clear determination of the existence of specific serological patterns. In this respect, it may be of interest to monitor the immune response to the non-structural genomic regions (NS3, NS4, NS5). The INNOLIA kit is reliable, but susceptible to improvement in terms of specificity, sensitivity and biological standardization.
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[Myocardial infarction in the elderly. Significance of autonomic markers in the early risk stratification]. CARDIOLOGIA (ROME, ITALY) 1999; 44 Suppl 1:325-31. [PMID: 12497929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
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Coinheritance of Gilbert syndrome increases the risk for developing gallstones in patients with hereditary spherocytosis. Blood 1999; 94:2259-62. [PMID: 10498597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023] Open
Abstract
The precocious formation of bilirubinate gallstones is the most common complication of hereditary spherocytosis (HS), and the prevention of this problem represents a major impetus for splenectomy in many patients with compensated hemolysis. Because Gilbert syndrome has been considered a risk factor for gallstone formation, there are reasons for postulating that the association of this common inherited disorder of hepatic bilirubin metabolism with HS could increase cholelithiasis. To test this hypothesis, 103 children with mild to moderate HS who, from age 1, have undergone a liver and biliary tree ultrasonography every year, were retrospectively examined. The 2-bp (TA) insertion within the promoter of the uridine diphosphate-glucuronosyltransferase gene (UGT1A1), associated with Gilbert syndrome, was screened. The risk of developing gallstones was statistically different among the 3 groups of patients: homozygotes for the normal UGT1A1 allele, heterozygotes, and homozygotes for the allele with the TA insertion. Fitting a Cox regression model, in fact, a statistically significant hazard ratio of 2.19 (95% confidence interval: 1.31 to 3.66) was estimated from one to the next of these genetic classes. The individual proneness to form gallstones from TA insertion in the TATA-box of the UGT1A1 promoter should be considered during the follow-up of patients with HS. Although patients with HS were the only ones studied, extrapolating these data to patients who have different forms of inherited (eg, thalassemia, intraerythrocytic enzymatic deficiency) or acquired (eg, autoimmune hemolytic anemia, hemolysis from mechanical heart valve replacement) chronic hemolysis can be warranted.
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