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  • 1
    Online Resource
    Online Resource
    SAGE Publications ; 2023
    In:  Therapeutic Advances in Hematology Vol. 14 ( 2023-01), p. 204062072311658-
    In: Therapeutic Advances in Hematology, SAGE Publications, Vol. 14 ( 2023-01), p. 204062072311658-
    Abstract: Recent advances in therapeutics are now providing a wide range of options for adults and children living with hemophilia. Although therapeutic choices are also increasing for the youngest individuals with severe disease, challenges remain about early management decisions, as supporting data are currently limited. Parents and healthcare professionals are tasked with helping children achieve an inclusive quality of life and maintain good joint health into adulthood. Primary prophylaxis is the gold standard to optimize outcomes and is recommended to start before 2 years of age. A range of topics need to be discussed with parents to aid their understanding of the decisions they can make and how these will affect the management of their child/children. For those with a family history of hemophilia, prenatal considerations include the possibility of genetic counseling, prenatal investigations, and planning for delivery, together with monitoring of the mother and neonate, as well as diagnosis of the newborn and treatment of any birth-associated bleeding. Subsequent considerations, which are also applicable to families where infant bleeding has resulted in a new diagnosis of sporadic hemophilia, involve explaining bleed recognition and treatment options, practical aspects of initiating/continuing prophylaxis, dealing with bleeds, and ongoing aspects of treatment, including possible inhibitor development. Over time, optimizing treatment efficacy, in which individualizing therapy around activities can play a role, and long-term considerations, including retaining joint health and tolerance maintenance, become increasingly important. The evolving treatment landscape is creating a need for continually updated guidance. Multidisciplinary teams and peers from patient organizations can help provide relevant information. Easily accessible, multidisciplinary comprehensive care remains a foundation to care. Equipping parents early with the knowledge to facilitate truly informed decision-making will help achieve the best possible longer-term health equity and quality of life for the child and family living with hemophilia. Plain language summary Points to be taken into account to help families make decisions to best care for children born with hemophilia Medical advances are providing a range of treatment options for adults and children with hemophilia. There is, however, relatively limited information about managing newborns with the condition. Doctors and nurses can help parents to understand the choices for infants born with hemophilia. We describe the various points doctors and nurses should ideally discuss with families to enable informed decision-making. We focus on infants who require early treatment to prevent spontaneous or traumatic bleeding (prophylaxis), which is recommended to start before 2 years of age. Families with a history of hemophilia may benefit from discussions before pregnancy, including how an affected child would be treated to protect against bleeds. When mothers are pregnant, doctors can explain investigations that can provide information about their unborn child, plan for the birth, and monitor mother and baby to minimize bleed risks at delivery. Testing will confirm whether the baby is affected by hemophilia. Not all infants with hemophilia will be born to families with a history of the condition. Identification of hemophilia for the first time in a family (which is ‘sporadic hemophilia’) occurs in previously undiagnosed infants who have bleeds requiring medical advice and possibly hospital treatment. Before any mothers and babies with hemophilia are discharged from hospital, doctors and nurses will explain to parents how to recognize bleeding and available treatment options can be discussed. Over time, ongoing discussions will help parents to make informed treatment decisions: • When and how to start, then continue, prophylaxis. • How to deal with bleeds (reinforcing previous discussions about bleed recognition and treatment) and other ongoing aspects of treatment.  ○ For instance, children may develop neutralizing antibodies (inhibitors) to treatment they are receiving, requiring a change to the planned approach. • Ensuring treatment remains effective as their child grows, considering the varied needs and activities of their child.
    Type of Medium: Online Resource
    ISSN: 2040-6207 , 2040-6215
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2023
    detail.hit.zdb_id: 2585183-4
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  • 2
    In: Therapeutic Advances in Hematology, SAGE Publications, Vol. 13 ( 2022-01), p. 204062072210852-
    Abstract: Haemophilia B is a rare X-linked genetic deficiency of coagulation factor IX (FIX) that, if untreated, can cause recurrent and disabling bleeding, potentially leading to severe arthropathy and/or life-threatening haemorrhage. Recent decades have brought significant improvements in haemophilia B management, including the advent of recombinant FIX and extended half-life FIX. This therapeutic landscape continues to evolve with several non-factor replacement therapies and gene therapies under investigation. Given the rarity of haemophilia B, the evidence base and clinical experience on which to establish clinical guidelines are relatively sparse and are further challenged by features that are distinct from haemophilia A, precluding extrapolation of existing haemophilia A guidelines. Due to the paucity of formal haemophilia B-specific clinical guidance, an international Author Group was convened to develop a clinical practice framework. The group comprised 15 haematology specialists from Europe, Australia, Japan, Latin America and North America, covering adult and paediatric haematology, laboratory medicine and biomedical science. A hybrid approach combining a systematic review of haemophilia B literature with discussion of clinical experience utilized a modified Delphi format to develop a comprehensive set of clinical recommendations. This approach resulted in 29 recommendations for the clinical management of haemophilia B across five topics, including product treatment choice, therapeutic agent laboratory monitoring, pharmacokinetics considerations, inhibitor management and preparing for gene therapy. It is anticipated that this clinical practice framework will complement existing guidelines in the management of people with haemophilia B in routine clinical practice and could be adapted and applied across different regions and countries.
    Type of Medium: Online Resource
    ISSN: 2040-6207 , 2040-6215
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2022
    detail.hit.zdb_id: 2585183-4
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  • 3
    In: Journal of Intensive Care Medicine, SAGE Publications, Vol. 37, No. 4 ( 2022-04), p. 500-509
    Abstract: To determine whether surge conditions were associated with increased mortality. Design Multicenter cohort study. Setting U.S. ICUs participating in STOP-COVID. Patients Consecutive adults with COVID-19 admitted to participating ICUs between March 4 and July 1, 2020. Interventions None Measurements and Main Results The main outcome was 28-day in-hospital mortality. To assess the association between admission to an ICU during a surge period and mortality, we used two different strategies: (1) an inverse probability weighted difference-in-differences model limited to appropriately matched surge and non-surge patients and (2) a meta-regression of 50 multivariable difference-in-differences models (each based on sets of randomly matched surge- and non-surge hospitals). In the first analysis, we considered a single surge period for the cohort (March 23 – May 6). In the second, each surge hospital had its own surge period (which was compared to the same time periods in matched non-surge hospitals). Our cohort consisted of 4342 ICU patients (average age 60.8 [sd 14.8], 63.5% men) in 53 U.S. hospitals. Of these, 13 hospitals encountered surge conditions. In analysis 1, the increase in mortality seen during surge was not statistically significant (odds ratio [95% CI] : 1.30 [0.47-3.58], p = .6). In analysis 2, surge was associated with an increased odds of death (odds ratio 1.39 [95% CI, 1.34-1.43] , p  〈  .001). Conclusions Admission to an ICU with COVID-19 in a hospital that is experiencing surge conditions may be associated with an increased odds of death. Given the high incidence of COVID-19, such increases would translate into substantial excess mortality.
    Type of Medium: Online Resource
    ISSN: 0885-0666 , 1525-1489
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2022
    detail.hit.zdb_id: 2001472-7
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  • 4
    In: Global Spine Journal, SAGE Publications, Vol. 8, No. 1 ( 2018-02), p. 25-31
    Type of Medium: Online Resource
    ISSN: 2192-5682 , 2192-5690
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2018
    detail.hit.zdb_id: 2648287-3
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  • 5
    In: Global Spine Journal, SAGE Publications, Vol. 7, No. 1_suppl ( 2017-04), p. 58S-63S
    Type of Medium: Online Resource
    ISSN: 2192-5682 , 2192-5690
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2017
    detail.hit.zdb_id: 2648287-3
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  • 6
    Online Resource
    Online Resource
    SAGE Publications ; 1999
    In:  Journal of Social and Personal Relationships Vol. 16, No. 3 ( 1999-06), p. 407-414
    In: Journal of Social and Personal Relationships, SAGE Publications, Vol. 16, No. 3 ( 1999-06), p. 407-414
    Abstract: A semantic space perspective on representations of self and other was applied to investigate the perceived quality of the past relationship with the spouse in relation to adjustment in conjugal bereavement. According to this perspective, the proximity, or extent to which representations of self and others share similar trait content features, may have important affective implications. Forty-seven bereaved individuals rated different representations of themselves and important others on a set of idiographic features as a basis for determining proximities among the representations. Proximities addressing the quality of the past relationship with the spouse were predictive of the extent and type of blame-related emotions (anger versus guilt) aroused in an empty-chair role-play involving their deceased spouse. These proximities were also predictive of the SCL-90-R global severity index measure of psychological adjustment, and the results indicated that this relationship was partly mediated by the blame-related emotions in the role-play.
    Type of Medium: Online Resource
    ISSN: 0265-4075 , 1460-3608
    Language: English
    Publisher: SAGE Publications
    Publication Date: 1999
    detail.hit.zdb_id: 2023968-3
    SSG: 5,2
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  • 7
    In: Global Spine Journal, SAGE Publications, Vol. 10, No. 7 ( 2020-10), p. 896-907
    Abstract: Retrospective review of prospective database. Objective: Complication rates for adult spinal deformity (ASD) surgery vary widely because there is no accepted system for categorization. Our objective was to identify the impact of complication occurrence, minor-major complication, and Clavien-Dindo complication classification (Cc) on clinical variables and patient-reported outcomes. Methods: Complications in surgical ASD patients with complete baseline and 2-year data were considered intraoperatively, perioperatively ( 〈 6 weeks), and postoperatively ( 〉 6 weeks). Primary outcome measures were complication timing and severity according to 3 scales: complication presence (yes/no), minor-major, and Cc score. Secondary outcomes were surgical outcomes (estimated blood loss [EBL], length of stay [LOS] , reoperation) and health-related quality of life (HRQL) scores. Univariate analyses determined complication presence, type, and Cc grade impact on operative variables and on HRQL scores. Results: Of 167 patients, 30.5% (n = 51) had intraoperative, 48.5% (n = 81) had perioperative, and 58.7% (n = 98) had postoperative complications. Major intraoperative complications were associated with increased EBL ( P 〈 .001) and LOS ( P = .0092). Postoperative complication presence and major postoperative complication were associated with reoperation ( P 〈 .001). At 2 years, major perioperative complications were associated with worse ODI, SF-36, and SRS activity and appearance scores ( P 〈 .02). Increasing perioperative Cc score and postoperative complication presence were the best predictors of worse HRQL outcomes ( P 〈 .05). Conclusion: The Cc Scale was most useful in predicting changes in patient outcomes; at 2 years, patients with raised perioperative Cc scores and postoperative complications saw reduced HRQL improvement. Intraoperative and perioperative complications were associated with worse short-term surgical and inpatient outcomes.
    Type of Medium: Online Resource
    ISSN: 2192-5682 , 2192-5690
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2020
    detail.hit.zdb_id: 2648287-3
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  • 8
    In: Global Spine Journal, SAGE Publications, Vol. 9, No. 3 ( 2019-05), p. 303-314
    Abstract: Retrospective cohort study. Objective: Factors that predict outcomes for adult cervical spine deformity (ACSD) have not been well defined. To compare ACSD patients with best versus worst outcomes. Methods: This study was based on a prospective, multicenter observational ACSD cohort. Best versus worst outcomes were compared based on Neck Disability Index (NDI), Neck Pain Numeric Rating Scale (NP-NRS), and modified Japanese Orthopaedic Association (mJOA) scores. Results: Of 111 patients, 80 (72%) had minimum 1-year follow-up. For NDI, compared with best outcome patients (n = 28), worst outcome patients (n = 32) were more likely to have had a major complication ( P = .004) and to have undergone a posterior-only procedure ( P = .039), had greater Charlson Comorbidity Index ( P = .009), and had worse postoperative C7-S1 sagittal vertical axis (SVA; P = .027). For NP-NRS, compared with best outcome patients (n = 26), worst outcome patients (n = 18) were younger ( P = .045), had worse baseline NP-NRS ( P = .034), and were more likely to have had a minor complication ( P = .030). For the mJOA, compared with best outcome patients (n = 16), worst outcome patients (n = 18) were more likely to have had a major complication ( P = .007) and to have a better baseline mJOA ( P = .030). Multivariate models for NDI included posterior-only surgery ( P = .006), major complication ( P = .002), and postoperative C7-S1 SVA ( P = .012); models for NP-NRS included baseline NP-NRS ( P = .009), age ( P = .017), and posterior-only surgery ( P = .038); and models for mJOA included major complication ( P = .008). Conclusions: Factors distinguishing best and worst ACSD surgery outcomes included patient, surgical, and radiographic factors. These findings suggest areas that may warrant greater awareness to optimize patient counseling and outcomes.
    Type of Medium: Online Resource
    ISSN: 2192-5682 , 2192-5690
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2019
    detail.hit.zdb_id: 2648287-3
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  • 9
    In: Therapeutic Advances in Neurological Disorders, SAGE Publications, Vol. 13 ( 2020-01), p. 175628642091178-
    Abstract: In the phase III eculizumab for refractory generalized myasthenia gravis REGAIN study [ClinicalTrials.gov identifier: NCT01997229] and its open-label extension (OLE) [ClinicalTrials.gov identifier: NCT02301624] , patients with treatment-refractory antiacetylcholine receptor antibody-positive generalized myasthenia gravis had clinically meaningful improvements with eculizumab versus placebo. This subgroup analysis evaluated data from patients with a recent history of chronic intravenous immunoglobulin (IVIg) use before study entry. Methods: The subgroup comprised patients who had received IVIg at least four times in 1 year, with at least one IVIg treatment cycle during the 6 months before the first REGAIN study dose. Data from REGAIN and the OLE were analyzed. Response to eculizumab versus placebo was assessed using four validated, disease-specific measures. Incidences of exacerbations and safety endpoints were recorded. Results: The subgroup had similar patient and disease characteristics as the overall REGAIN population. Clinical assessments showed sustained eculizumab efficacy during REGAIN and the OLE over 18 months. Patients receiving placebo in REGAIN experienced rapid improvements in assessment scores when treated with eculizumab in the OLE. There was a lower rate of disease exacerbations with eculizumab than with placebo during REGAIN, and eculizumab was well tolerated. Conclusion: Eculizumab treatment, compared with placebo, results in meaningful clinical improvements and fewer disease exacerbations for patients who previously received chronic IVIg. Trial registration: REGAIN [ClinicalTrials.gov identifier: NCT01997229]; REGAIN open-label extension [ClinicalTrials.gov identifier: NCT02301624] .
    Type of Medium: Online Resource
    ISSN: 1756-2864 , 1756-2864
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2020
    detail.hit.zdb_id: 2442245-9
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  • 10
    In: Global Spine Journal, SAGE Publications, Vol. 7, No. 1_suppl ( 2017-04), p. 40S-45S
    Type of Medium: Online Resource
    ISSN: 2192-5682 , 2192-5690
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2017
    detail.hit.zdb_id: 2648287-3
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