Current consensus and clinical approach to fragility fractures of the pelvis: an international survey of expert opinion.

Introduction: Fragility fractures of the pelvis (FFP) in elderly patients are an underappreciated injury with a significant impact on mobility, independency, and mortality of affected patients and is a growing burden for society/health care. Given the lack of clinical practice guidelines for these injuries, the authors postulate there is heterogeneity in the current use of diagnostic modalities, treatment strategies (both operative and nonoperative), and follow-up of patients with FFP. The goal of this study was to assess international variation in the management of FFP. Methods: All International Orthopaedic Trauma Association (IOTA) steering committee members were asked to select 15 to 20 experts in the field of pelvic surgery to complete a case-driven international survey. The survey addresses the definition of FFP, use of diagnostic modalities, timing of imaging, mobilization protocols, and indications for surgical management. Results: In total, 143 experts within 16 IOTA societies responded to the survey. Among the experts, 86% have >10 years of experience and 80% works in a referral center for pelvic fractures. However, only 44% of experts reported having an institutional protocol for the management of FFP. More than 89% of experts feel the need for a (inter)national evidence-based guideline. Of all experts, 73% use both radiographs and computed tomography (CT) to diagnose FFP, of which 63% routinely use CT and 35% used CT imaging selectively. Treatment strategies of anterior ring fractures were compared with combined (anterior and posterior ring) fractures. Thirty-seven percent of patients with anterior ring fractures get admitted to the hospital compared with 75% of patients with combined fractures. Experts allow pain-guided mobilization in 72% after anterior ring fracture but propose restricted weight-bearing in case of a combined fracture in 44% of patients. Surgical indications are primarily based on the inability to mobilize during hospital admission (33%) or persistent pain after 2 weeks (25%). Over 92% plan outpatient follow-up independent of the type of fracture or treatment. Conclusion: This study shows that there is a great worldwide heterogeneity in the current use of diagnostic modalities and both nonoperative and surgical management of FFP, emphasizing the need for a consensus meeting or guideline.

La eficacia de [18F]FDG PET/TC en el seguimiento de la progresión de la enfermedad en el mesotelioma pleural maligno / The efficacy of [18F]FDG PET/CT in monitoring disease progression in malignant pleural mesothelioma

Objetivo En caso de sospecha de progresión del mesotelioma pleural maligno (MPM), la imagen juega un papel importante. Nuestro objetivo es evaluar la eficacia de la PET/TC con [18F]FDG en el seguimiento de la progresión de la enfermedad, comparándola con la TC, y estimar la mediana de supervivencia global (OS, del inglés Overall Survival) según el estado de progresión en función de la TC y la PET/TC con [18F]FDG. Materiales y métodos Se trata de un estudio observacional, retrospectivo y unicéntrico con pacientes con MPM a los que se les realizó tanto la PET/TC con [18F]FDG como la TC para controlar la progresión de la enfermedad desde marzo de 2009 hasta febrero de 2020. Se registraron las características clínicas, los hallazgos radiológicos y el estado de progresión según la TC (progresión radiológica negativa [PRN], progresión radiológica positiva [PRP]) y la PET/TC con [18F]FDG (progresión metabólica negativa [PMN], progresión metabólica positiva [PMP]). Se evaluaron las discrepancias y la concordancia entre ambos métodos. La OS se estimó mediante el método de Kaplan-Meier. Resultados Se incluyeron un total de 56 pacientes. Había 31 (55,3%) PRN y 25 (44,7%) PRP, mientras que había 26 (46,5%) PMN y 30 (53,5%) PMP. También todos los pacientes con PRP resultaron ser PMP, sin embargo, entre los PRN, 5 pacientes (8,9% de todos los pacientes) fueron evaluados como PMP. La concordancia entre los 2 métodos en el seguimiento de la progresión de la enfermedad fue muy buena (K=0,423; p<0,01). La OS fue de 26±2,6 meses en todos los pacientes. Las curvas de Kaplan-Meier entre PRN y PRP, y entre PMN y PMP no mostraron diferencias estadísticamente significativas (p=0,56 y 0,25, respectivamente). Conclusiones Ambos métodos son igualmente aceptables en el seguimiento de la progresión de la enfermedad en el MPM, aunque la PET/TC con [18F]FDG detectó más progresión que la TC (AU)

Objective In the event of suspicion of malignant pleural mesothelioma (MPM) progression, imaging plays an important role. We aimed to evaluate the efficacy of [18F]FDG PET/CT in monitoring disease progression by comparing it with CT, and estimate median overall survival (OS) according to progression status with CT and [18F]FDG PET/CT. Materials and Methods This was an observational, retrospective, single-institution study with MPM patients who had both [18F]FDG PET/CT and CT for monitoring disease progression from March 2009 to February 2020. Clinical features, radiological findings, and progression status according to CT [radiologic progression negative (RPN), radiologic progression positive (RPP)] and [18F]FDG PET/CT [metabolic progression negative (MPN), metabolic progression positive (MPP)] were recorded. The discrepancies and concordance between two methods were evaluated. The OS was estimated using the Kaplan–Meier method. Results A total of 56 patients were included. There were thirty-one (55.3%) RPN and 25 (44.7%) RPP, while there were 26 (46.5%) MPN and 30 (53.5%) MPP. All RPP patients were also found to be MPP, however, among RPN, 5 patients (8.9% of all patients) were evaluated as MPP. The concordance between two methods in monitoring disease progression was very good (K=.423; P<.01). The OS was 26 ± 2.6 months in all patients. Kaplan-Meier curves between RPN and RPP, and between MPN and MPP did not show statistically significant differences (P=.56 and P=.25, respectively). Conclusions Both methods are equally acceptable in monitoring disease progression in MPM, even though [18F]FDG PET/CT detected more progression than CT did (AU)

A prospective cohort study of depression (PROUD) in China: rationale and design.

Background: Major depressive disorder (MDD) imposes a heavy global disease burden. However, current etiology, diagnosis and treatment remain unsatisfactory and no previous study has resolved this problem. Building on the strengths and limitations of previous cohort studies of MDD, the prospective cohort study of depression (PROUD) is a 3-year large-scale cohort study designed to collect multidimensional data with a flexible follow-up schedule and strategy. The goal is to establish a nationally representative, high-quality, standardized depression cohort to support precise diagnosis and treatment of MDD and address the gap in current research. Methods: PROUD is a patient-based, nationally representative multicenter prospective cohort study with baseline and 3-year follow-up assessments. It will be carried out from January 2022 to December 2026 in 52 qualified tertiary hospitals in China. A total of 14,000 patients diagnosed with MDD, according to the DSM-5 criteria, and aged ≥ 16 years, will be recruited to PROUD. Participants aged 18-65 years who have not received any treatment during a depressive episode will be included in the precision medicine cohort (PMC) of PROUD (n=4,000). Patients who meet the general eligibility criteria but not the PMC criteria will be included in the naturalistic observation cohort (NOC) of PROUD (n=10,000). A multiple follow-up strategy, including scheduled, remote, telephone, external visits and patient self-reports, will be implemented to collect comprehensive sociodemographic, clinical information, biospecimens, neuroimaging, cognitive function and electrophysiology data and digital phenotypes according to strict standard operating procedures implemented across centers. Trial registration: ChiCTR2200059053, registered on 23 April 2022, http://www.chictr.org.cn/showproj.aspx?proj=165790. Conclusions: PROUD is a prospective cohort study of MDD patients in China. It will provide a comprehensive database facilitating further analyses and aiding the development of homeostatic and precision medicine in China.

The efficacy of 18F-FDG PET/CT in monitoring disease progression in malignant pleural mesothelioma.

OBJECTIVE: In the event of suspicion of malignant pleural mesothelioma (MPM) progression, imaging plays an important role. We aimed to evaluate the efficacy of 18F-FDG PET/CT in monitoring disease progression by comparing it with CT, and estimate median overall survival (OS) according to progression status with CT and 18F-FDG PET/CT. MATERIALS AND METHODS: This was an observational, retrospective, single-institution study with MPM patients who had both 18F-FDG PET/CT and CT for monitoring disease progression from March 2009 to February 2020. Clinical features, radiological findings, and progression status according to CT [radiologic progression negative (RPN), radiologic progression positive (RPP)] and 18F-FDG PET/CT [metabolic progression negative (MPN), metabolic progression positive (MPP)] were recorded. The discrepancies and concordance between two methods were evaluated. The OS was estimated using the Kaplan-Meier method. RESULTS: A total of 56 patients were included. There were thirty-one (55.3%) RPN and 25 (44.7%) RPP, while there were 26 (46.5%) MPN and 30 (53.5%) MPP. All RPP patients were also found to be MPP, however, among RPN, 5 patients (8.9% of all patients) were evaluated as MPP. The concordance between two methods in monitoring disease progression was very good (K = 0.423; p < 0.01). The OS was 26 ±â€¯2.6 months in all patients. Kaplan-Meier curves between RPN and RPP, and between MPN and MPP did not show statistically significant differences (p = 0.56 and p = 0.25, respectively). CONCLUSIONS: Both methods are equally acceptable in monitoring disease progression in MPM, even though 18F-FDG PET/CT detected more progression than CT did.

Progress in clinical diagnosis and treatment for gastric polyps. / èƒƒæ¯è‚‰ä¸´åºŠè¯Šæ²»ç ”ç©¶è¿›å±•.

Gastric polyps are common precancerous diseases. With the intensive study on the characteristics of different types of gastric polyps in recent years, only 1.7% of the gastric polyps were found to have dysplasia and cancer, and most of the dysplasia and cancer were found in polyps larger than 1 cm. Traditional idea suggests that polyps should be removed immediately, but routine removal of all polyps results in an increased financial burden on patients. At present, there are controversies about whether endoscopic treatment is necessary for different pathological types and small gastric polyps.

Repeat Annual Colorectal Cancer Screening in Rural Community Clinics: A Randomized Clinical Trial to Evaluate Outreach Strategies to Sustain Screening.

PURPOSE: The majority of colorectal cancer (CRC) research using the fecal immunochemical test (FIT) has studied short-term screening results in predominantly urban areas. The purpose of this study was to evaluate the effectiveness of 2 outreach strategies embedded in a health literacy intervention on repeat CRC screening in rural community clinics. METHODS: A 2-arm randomized controlled trial was conducted in 4 rural clinics in Louisiana. During a regularly scheduled clinic visit, participants ages 50-75 received a FIT kit and brief educational intervention. Participants were randomized to receive an automated call or a personal call by a prevention counselor after 4 weeks and 8 weeks if FIT kits were not returned. In year 2, materials were mailed, and follow-up calls were conducted as in year 1. The primary outcome was repeat FIT-the return of the FIT kit in both years. PARTICIPANTS: Of 568 eligible participants, 55% were female, 67% were African American, and 39% had low health literacy. FINDINGS: Repeat FIT rates were 36.5% for those receiving the automated call and 33.6% for those receiving a personal call (P = .30). No annual FITs were returned in 30% of participants, while only 1 FIT was returned by 35% of participants (31% only year 1 and 4% only year 2). CONCLUSION: Sustaining CRC screening with FIT is challenging in rural clinics. A lower cost automated call was just as effective as the personal call in promoting repeat annual screening. However, more intensive strategies are needed to improve long-term FIT screening among rural participants.

Progress in clinical diagnosis and treatment for gastric polyps / 中南大学学报(医学版)

Gastric polyps are common precancerous diseases. With the intensive study on the characteristics of different types of gastric polyps in recent years, only 1.7% of the gastric polyps were found to have dysplasia and cancer, and most of the dysplasia and cancer were found in polyps larger than 1 cm. Traditional idea suggests that polyps should be removed immediately, but routine removal of all polyps results in an increased financial burden on patients. At present, there are controversies about whether endoscopic treatment is necessary for different pathological types and small gastric polyps.

Family members' lived experiences of everyday life after intensive care treatment of a loved one: a phenomenological hermeneutical study.

AIMS AND OBJECTIVES: To illuminate relatives' experiences of everyday life after a loved one's stay in an intensive care unit. BACKGROUND: Relatives of intensive care patients experience considerable stress that can have a long-lasting effect on their everyday lives. Relatives frequently report anxiety, depression and complicated grief as a result of their experiences in the intensive care unit. DESIGN: A qualitative design was chosen. METHODS: Thirteen relatives were interviewed 3 months to 1 year after the discharge or death of an intensive care unit patient. A phenomenological hermeneutical method was used to explore family members' lived experiences upon returning home after their loved ones' stay in the intensive care unit. RESULTS: Two themes emerged from the analysis of the data: (1) changes in everyday life and emotional reactions, and (2) managing changes and need of support and follow-up from the ICU. CONCLUSIONS: Family members experience changes in emotions, roles and responsibilities after returning home. They must maintain control of themselves and adapt to the changes to face the future. They cope by using their personal resources and support from others. Some are in further need of follow-up from the intensive care unit staff. RELEVANCE TO CLINICAL PRACTICE: Nursing education could focus increasingly more on the significance of communication and personal support, which helps family members cope during patients' stay and experience a sense of personal strength when returning home. Further research should address how to identify and support those with special needs after the intensive care unit stay.

Effect of Web-Based Versus Paper-Based Questionnaires and Follow-Up Strategies on Participation Rates of Dutch Childhood Cancer Survivors: A Randomized Controlled Trial.

BACKGROUND: Questionnaires are widely used in survey research, especially in cohort studies. However, participation in questionnaire studies has been declining over the past decades. Because high participation rates are needed to limit the risk of selection bias and produce valid results, it is important to investigate invitation strategies which may improve participation. OBJECTIVES: The purpose of this study is to investigate the effect of Web-based versus paper-based questionnaires on participation rates in a questionnaire survey on late effects among childhood cancer survivors (CCSs). METHODS: A total of 750 CCSs were randomized across 3 study arms. The initial invitation in study arms 1 and 2 consisted of a Web-based questionnaire only, whereas in study arm 3 this invitation was complemented with a paper-based version of the questionnaire. The first postal reminder, sent to the nonresponding CCSs in all 3 study arms, consisted of either a reminder letter only (study arms 1 and 3) or a reminder letter complemented with a paper-based questionnaire (study arm 2). The second postal reminder was restricted to CCSs in study arms 1 and 2, with only those in study arm 1 also receiving a paper-based questionnaire. CCSs in study arm 3 received a second reminder by telephone instead of by mail. In contrast to CCSs in study arm 3, CCSs in study arms 1 and 2 received a third reminder, this time by telephone. Results: Overall, 58.1% (436/750) of the CCSs participated in the survey. Participation rates were equal in all 3 study arms with 57.4% (143/249) in arm 1, 60.6% (152/251) in arm 2, and 56.4% (141/250) in arm 3 (P=.09). Participation rates of CCSs who received an initial invitation for the Web-based questionnaire only and CCSs who received an invitation to complete either a paper-based or Web-based questionnaire did not differ (P=.55). After the first postal reminder, participation rates of CCSs invited for the Web-based questionnaire only also did not differ compared with CCSs invited for both the Web-based and paper-based questionnaires (P=.48). In general, CCSs preferred the paper-based over the Web-based questionnaire, and those completing the paper-based questionnaire were more often unemployed (P=.004) and lower educated (P<.001). CONCLUSION: Invitation strategies offering a Web-based questionnaire without a paper-based alternative at first invitation can be used without compromising participation rates of CCS. Offering the choice between paper- and Web-based questionnaires seems to result in the highest accrual participation rate. Future research should look into the quality of the data delivered by both questionnaires filled in by respondents themselves. TRIAL REGISTRATION: International Standard Randomized Controlled Trial Number (ISRCTN): 84711754; http://www.controlled-trials.com/ISRCTN84711754 (Archived by WebCite at http://www.webcitation.org/6c9ZB8paX).

Novel and emerging strategies for longitudinal data collection.

PURPOSE: To describe novel and emerging strategies practiced globally in research to improve longitudinal data collection. ORGANIZING CONSTRUCT: In research studies, numerous strategies such as telephone interviews, postal mailing, online questionnaires, and electronic mail are traditionally utilized in longitudinal data collection. However, due to technological advances, novel and emerging strategies have been applied to longitudinal data collection, such as two-way short message service, smartphone applications (or "apps"), retrieval capabilities applied to the electronic medical record, and an adapted cloud interface. In this review, traditional longitudinal data collection strategies are briefly described, emerging and novel strategies are detailed and explored, and information regarding the impact of novel methods on participant response rates, the timeliness of participant responses, and cost is provided. We further discuss how these novel and emerging strategies affect longitudinal data collection and advance research, specifically nursing research. CONCLUSIONS: Evidence suggests that the novel and emerging longitudinal data collection strategies discussed in this review are valuable approaches to consider. These strategies facilitate collecting longitudinal research data to better understand a variety of health-related conditions. Future studies, including nursing research, should consider using novel and emerging strategies to advance longitudinal data collection. CLINICAL RELEVANCE: A better understanding of novel and emerging longitudinal data collection strategies will ultimately improve longitudinal data collection as well as foster research efforts. Nurse researchers, along with all researchers, must be aware of and consider implementing novel and emerging strategies to ensure future healthcare research success.