Intervention Subgroup Research Articles

Patient- vs Physician-Initiated Response to Symptom Monitoring and Health-Related Quality of Life

Online symptom monitoring through patient-reported outcomes can enhance health-related quality of life and survival. However, widespread adoption in clinical care remains limited due to various barriers including the need to reduce health care practitioners' workload. To report the effects of patient-reported outcome (PRO) symptom monitoring on HRQOL and survival up to 1 year after initiation of any treatment in patients with lung cancer. SYMPRO-Lung is a multicenter stepped-wedge cluster randomized trial including patients with stage I to IV lung cancer. The inclusion period was from October 24, 2019, until September 16, 2021, and data collection ended October 8, 2022. Data analysis was conducted from November 9, 2023, until March 18, 2024. Patients in the intervention group reported PRO symptoms weekly using the Patient Reported Outcomes version of the Common Toxicity Criteria for Adverse Events lung cancer subset. If symptoms exceeded a validated threshold, an alert was sent to the health care practitioner (active intervention subgroup) or to the patient (reactive intervention subgroup). Patients in the control group received standard care. Health-related quality of life was measured by the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire at baseline, 15 weeks (T1), 6 months (T2), and 1 year (T3), with the summary score (SS) and physical functioning (PF) as primary end points. Linear mixed-effects modeling was used to assess mean differences over time. Effect size (ES) of 0.40 or greater was considered clinically relevant. Cox proportional hazards regression survival analyses were performed to estimate the effect of the intervention on progression-free survival and overall survival (OS). Data were analyzed on an intention-to-treat basis. A total of 515 patients (266 [51.7%] men; mean [SD] age, 65.4 [9.4] years) were included in the study (266 in the control group; 249 in the pooled intervention group). Most baseline characteristics were balanced between groups; however, the most notable exception was the distribution in cancer staging: the intervention group had a higher proportion of patients with stage IV cancer compared with the control group (139 [56%] vs 118 [44%]). The pooled intervention group had a significantly better SS (mean difference T1, 5.22; 95% CI, 2.72-7.73; P < .001; ES = 0.33; mean difference T2, 6.28; 95% CI, 3.65-8.92; P < .001; ES = 0.40; mean difference T3, 3.97; 95% CI, 1.15-6.80; P = .006; ES = 0.25) compared with the control group. Group differences improved more in PF but did not meet the ES greater than or equal to 0.40 threshold (mean difference T1, 7.00; 95% CI, 3.65-10.35; P < .001; ES = 0.27; mean difference T2, 6.79; 95% CI, 3.26-10.31; P < .001; ES = 0.26; mean difference T3, 5.01; 95% CI, 1.23-8.79; P = .009; ES = 0.19). No significant differences in HRQOL were observed between the reactive (n = 89) and active (n = 160) intervention groups. The HR for progression-free survival for the active intervention group compared with the control group was 0.78 (95% CI, 0.58-1.04); the finding was not statistically significant. The HR for overall survival for both interventions groups compared with the control group were not statistically significant.(active: HR, 0.80; 95% CI, 0.55-1.15; reactive: HR, 0.69; 95% CI, 0.42-1.15). In this 1-year follow-up of a stepped-wedge cluster randomized trial, PRO symptom monitoring yielded improvements in long-term HRQOL in patients with lung cancer. The reactive approach proved equally effective as the active approach. A nonsignificant potential survival benefit was observed for the intervention group. These positive results provide further evidence for the usefulness of routine PRO symptom monitoring in lung cancer care. The Netherlands trial register Identifier: NL7897.

Predicting treatment outcomes in major depressive disorder using brain magnetic resonance imaging: a meta-analysis.

Recent studies have provided promising evidence that neuroimaging data can predict treatment outcomes for patients with major depressive disorder (MDD). As most of these studies had small sample sizes, a meta-analysis is warranted to identify the most robust findings and imaging modalities, and to compare predictive outcomes obtained in magnetic resonance imaging (MRI) and studies using clinical and demographic features. We conducted a literature search from database inception to July 22, 2023, to identify studies using pretreatment clinical or brain MRI features to predict treatment outcomes in patients with MDD. Two meta-analyses were conducted on clinical and MRI studies, respectively. The meta-regression was employed to explore the effects of covariates and compare the predictive performance between clinical and MRI groups, as well as across MRI modalities and intervention subgroups. Meta-analysis of 13 clinical studies yielded an area under the curve (AUC) of 0.73, while in 44 MRI studies, the AUC was 0.89. MRI studies showed a higher sensitivity than clinical studies (0.78 vs. 0.62, Z = 3.42, P = 0.001). In MRI studies, resting-state functional MRI (rsfMRI) exhibited a higher specificity than task-based fMRI (tbfMRI) (0.79 vs. 0.69, Z = -2.86, P = 0.004). No significant differences in predictive performance were found between structural and functional MRI, nor between different interventions. Of note, predictive MRI features for treatment outcomes in studies using antidepressants were predominantly located in the limbic and default mode networks, while studies of electroconvulsive therapy (ECT) were restricted mainly to the limbic network. Our findings suggest a promise for pretreatment brain MRI features to predict MDD treatment outcomes, outperforming clinical features. While tasks in tbfMRI studies differed, those studies overall had less predictive utility than rsfMRI data. Overlapping but distinct network-level measures predicted antidepressants and ECT outcomes. Future studies are needed to predict outcomes using multiple MRI features, and to clarify whether imaging features predict outcomes generally or differ depending on treatments.

Adipose Tissue Derivatives in Peripheral Nerve Regeneration after Transection: A Systematic Review.

Peripheral nerve injury (PNI) is increasingly prevalent and challenging to treat despite advances in microsurgical techniques. In this context, adipose tissue derivatives, such as adipose-derived stem cells, nanofat, and stromal vascular fraction have been gaining attention as potential allies in peripheral nerve regeneration. This study aims to explore the use of adipose tissue derivatives in nerve regeneration following peripheral nerve transection in murine models. Thus, we assess and synthesize the key techniques and methods used for evaluating the obtained nerve regeneration to guide future experimental research and clinical interventions. A systematic review was conducted in February 2024, adhering to the Cochrane and PRISMA 2020 guidelines, using the PubMed, SciELO, and LILACS databases. The focus was on experimental studies involving adipose tissue derivatives in nerve regeneration in animal models post-transection. Only experimental trials reporting nerve regeneration outcomes were included; studies lacking a comparator group or evaluation methods were excluded. Out of 273 studies initially identified from MEDLINE, 19 were selected for detailed analysis. The average study included 32.5 subjects, with about 10.2 subjects per intervention subgroup. The predominant model was the sciatic nerve injury with a 10 mm gap. The most common intervention involved unprocessed adipose-derived stem cells, utilized in 14 articles. This review underscores the significant potential of current methodologies in peripheral nerve regeneration, particularly highlighting the use of murine models and thorough evaluation techniques.

Assessing Patient Perspectives and the Health Equity of a Digital Cancer Symptom Remote Monitoring and Management System.

People with cancer experience poorly controlled symptoms that persist between treatment visits. Automated digital technology can remotely monitor and facilitate symptom management at home. Essential to digital interventions is patient engagement, user satisfaction, and intervention benefits that are distributed across patient populations so as not to perpetuate inequities. We evaluated Symptom Care at Home (SCH), an automated digital platform, to determine patient engagement, satisfaction, and whether intervention subgroups gained similar symptom reduction benefits. 358 patients with cancer receiving a course of chemotherapy were randomly assigned to SCH or usual care (UC). Both groups reported daily on 11 symptoms and completed the SF36 (Short Form Health Survey) monthly. SCH participants received immediate automated self-care coaching on reported symptoms. As needed, nurse practitioners followed up for poorly controlled symptoms. The average participant was White (83%), female (75%), and urban-dwelling (78.6%). Daily call adherence was 90% of expected days. Participants reported high user satisfaction. SCH participants had lower symptom burden than UC in all subgroups: age, sex, race, income, residence type, diagnosis, and stage (all P < .001 effect size 0.33-0.65), except for stages I and II cancers. Non-White and lower-income SCH participants gained a higher magnitude of symptom reduction than White participants and higher-income participants. Additionally, SCH men gained higher SF36 mental health (MH) benefit. There were no differences on other SF36 indices. Participants were highly satisfied and consistently engaged the SCH platform. SCH men gained large MH improvements, perhaps from increased comfort in sharing concerns through automated interactions. Although all intervention subgroups benefited, non-White participants and those with lower income gained higher symptom reduction benefit, suggesting that systematic care through digital tools can overcome existing disparities in symptom care outcomes.

A meta-analysis of randomized controlled clinical trials for implications of acute treatment effects on glomerular filtration rate for long-term kidney protection

Pharmacologic interventions to slow chronic kidney disease progression, such as ACE-inhibitors, angiotensin receptor blockers, or sodium glucose co-transporter 2 inhibitors, often produce acute treatment effects on glomerular filtration rate (GFR) that differ from their long-term chronic treatment effects. Observational studies assessing the implications of acute effects cannot distinguish acute effects from GFR changes unrelated to the treatment. Here, we performed meta-regression analysis of multiple trials to isolate acute effects to determine their long-term implications. In 64 randomized controlled trials (RCTs), enrolling 154,045 participants, we estimated acute effects as the mean between-group difference in GFR slope from baseline to three months, effects on chronic GFR slope (starting at three months after randomization), and effects on three composite kidney endpoints defined by kidney failure (GFR 15 ml/min/1.73m2 or less, chronic dialysis, or kidney transplantation) or sustained GFR declines of 30%, 40% or 57% decline, respectively. We used Bayesian meta-regression to relate acute effects with treatment effects on chronic slope and the composite kidney endpoints. Overall, acute effects were not associated with treatment effects on chronic slope. Acute effects were associated with the treatment effects on composite kidney outcomes such that larger negative acute effects were associated with lesser beneficial effects on the composite kidney endpoints. Associations were stronger when the kidney composite endpoints were defined by smaller thresholds of GFR decline (30% or 40%). Results were similar in a subgroup of interventions with supposedly hemodynamic effects that acutely reduce GFR. For studies with GFR 60 mL/min/1.73m2 or under, negative acute effects were associated with larger beneficial effects on chronic GFR slope. Thus, our data from a large and diverse set of RCTs suggests that acute effects of interventions may influence the treatment effect on clinical kidney outcomes.

The Effect of Perinatal High‐Dose Erythropoietin on Retinal Structural and Vascular Characteristics in Children Born Preterm

To study the long-term effects of perinatal high-dose recombinant human erythropoietin (rhEPO) on macular structural and vascular development in preterm children. Randomized, double-blind clinical trial follow-up plus cohort study. Setting: Department of Ophthalmology, University Hospital Zurich, Zurich, Switzerland. extremely or very preterm born children aged 7-15 years from an ongoing neuropediatric study (EpoKids). These had been previously randomized to receive either high-dose rhEPO or placebo perinatally. participation in the EpoKids Study, written informed consent (IC). previous ocular trauma or surgery; retinal or developmental disease unrelated to prematurity. Term-born children of comparable age were enrolled as a healthy control (HC) group. term birth, IC. any ocular or visual abnormality, high refractive error. Examiners were blinded regarding intervention status until completion of all analyses. (Participants/guardians remain blinded). Spectral-domain OCT scans (Heidelberg Spectralis system) and OCTA imaging (Zeiss PlexElite 9000) were obtained. Ophthalmological and orthoptic examinations excluded ocular comorbidities. OCT (central retinal thickness, CRT; total macular volume, TMV), superficial plexus OCTA (foveal avascular zone, FAZ; vessel density, VD; vessel length density, VLD) parameters and foveal hypoplasia grade according to published criteria. Macular vessel density parameters (VD and VLD) were significantly lower (p =0.015, CI-95: 0.01 to 0.06 and p=0.015, CI-95: 0.74 to 3.64) in the EPO group (n= 52) when compared to placebo (n=35). No other significant differences were observed between the EPO and placebo group. When comparing the intervention subgroups to HC we found six significant differences in OCT and OCTA parameters (FAZ, VD, VLD and CRT comparing HC and EPO group; FAZ and CRT when comparing HC and placebo group). Early high-dose rhEPO in infants born extremely or very preterm affects macular vessel density parameters compared to placebo. Premature birth (regardless of intervention status) affects retinal structure and vascular development. Our findings on macular vascular development do not contraindicate the administration of early high-dose EPO in preterm infants. For further understanding of the role of EPO on macular development and its clinical significance, future studies are needed.

Comparison and Influence of a Multicomponent Educational Program on the Patient-Reported Outcomes of a Group of Patients With Rheumatoid Arthritis.

Rheumatoid arthritis (RA) is a chronic disease that affects different areas of the patient's body. Patient education and health literacy is essential for them to participate actively in follow-up. The aim of this study was to assess differences between clinimetric measurements done by a medical team and patient-reported outcome measures (PROMs) in RA and understand the impact of patient education strategies in order to identify differences between RA assessment methods. This is a longitudinal cohort study. It included adult patients with RA and access to digital tools. These were divided into 3 groups by type of education. Group 1 included patients who participated in a multicomponent RA educational program. Group 2 did not have this multicomponent RA education. Group 3 did not receive any education. The 3 groups performed PROMs. Disease activity scales, functional class, and quality of life were measured. Univariate and bivariate analysis (χ 2 and Wilcoxon for paired data) were done. Twenty-eight patients were included in group 1, 26 in group 2, and 37 in group 3. All were women. In group 1, there were no significant differences in clinimetrics between the medical team and patient's PROMs except for fatigue. In group 2 and group 3, significant differences were found. The RAPID3 and PAS variables did not show significant differences when analyzed by intervention subgroups. This study shows no differences between clinimetrics/PROMs for patients with a high-level education on RA and physicians. On the other hand, when patient did not have any RA education, the clinimetric results differed from physician measurement.

Can platform use patterns be an indicator of HIV-related risk and sub-group heterogeneity among men who have sex with men in Singapore: a latent class analysis.

Low-level HIV epidemic settings like Singapore face the challenge of reaching men at-risk who have less contact with programmes. We investigated patterns of meeting platform use by men seeking male sexual partners (MSM) as potential marker of risk to differentiate sub-groups for interventions. Latent Class Analysis (LCA) was applied to a survey sample of MSM recruited from bars/clubs, saunas and a smartphone application, using purposive sampling. The best-fit LCA model which identified homogeneous sub-groups with similar patterns of meeting platform was factored in multivariable regression to identify associations with risk behaviors on the pathway to HIV infection. Overall 1,141 MSM were recruited from bars/clubs (n = 426), saunas (n = 531), and online (n = 184). Five patterns emerged, reflecting salient platform use characteristics: Sauna-centric (SC; n = 413), App-centric (AC; n = 276), Multiple-platforms (MP; n = 123), Platform-inactive (PI; n = 257), and "Do not hook up" (DNH; n = 72) classes. Men in the SC and MP classes had high probabilities of using saunas to meet partners; SC were older and less likely to have disclosed their sexual orientation. The MP class had high probabilities of connecting across all platforms in addition to saunas and more likely to have disclosed their sexual orientation, than the PI class. Men in the SC and MP classes had twice the odds of reporting multiple sex partners (aORSC = 2.1; 95%CI: 1.33.2; aORMP = 2.2; 95%CI: 1.14.6). Single/non-partnered MSM and those using alcohol/drugs during sex had 1.7 (95%CI: 1.22.5) and 3.2 (95%CI: 2.05.1) the odds respectively, of reporting multiple sex partners. The SC and MP classes had higher odds of engaging in group sex while MSM using alcohol/drugs during sex had twice the odds of reporting group sex. Alcohol/drugs and group sex were independently associated with condomless sex (as was lower education). Group sex, alcohol/drugs during sex, disclosure of sexual orientation or being Singaporean/permanent resident were associated with recent testing for HIV. The five distinct risk profiles identified can help tailor differentiated HIV interventions-combined with field knowledge and other prevention-to expand HIV self-testing, Pre-Exposure Prophylaxis and other services (e.g., Mpox vaccination) to sub-groups at risk.

A systematic review and meta-analysis on sodium tanshinone IIA sulfonate injection for the adjunctive therapy of pulmonary heart disease

AimsSodium tanshinone IIA sulfonate (STS) injection has been widely used as adjunctive therapy for pulmonary heart disease (PHD) in China. Nevertheless, the efficacy of STS injection has not been systematically evaluated so far. Hence, the efficacy of STS injection as adjunctive therapy for PHD was explored in this study.MethodsRandomized controlled trials (RCTs) were screened from China Science and Technology Journal Database, China National Knowledge Infrastructure, Wanfang Database, PubMed, Sino-Med, Google Scholar, Medline, Chinese Biomedical Literature Database, Cochrane Library, Embase and Chinese Science Citation Database until 20 January 2024. Literature searching, data collection and quality assessment were independently performed by two investigators. The extracted data was analyzed with RevMan 5.4 and STATA 14.0. Basing on the methodological quality, dosage of STS injection, control group measures and intervention time, sensitivity analysis and subgroup analysis were performed.Results19 RCTs with 1739 patients were included in this study. Results showed that as adjunctive therapy, STS injection combined with Western medicine showed better therapeutic efficacy than Western medicine alone for PHD by increasing the clinical effective rate (RR = 1.22; 95% CI, 1.17 to 1.27; p < 0.001), partial pressure of oxygen (MD = 10.16; 95% CI, 5.07 to 15.24; p < 0.001), left ventricular ejection fraction (MD = 8.66; 95% CI, 6.14 to 11.18; p < 0.001) and stroke volume (MD = 13.10; 95% CI, 11.83 to 14.38; p < 0.001), meanwhile decreasing the low shear blood viscosity (MD = -1.16; 95% CI, -1.57 to -0.74; p < 0.001), high shear blood viscosity (MD = -0.64; 95% CI, -0.86 to -0.42; p < 0.001), plasma viscosity (MD = -0.23; 95% CI, -0.30 to -0.17; p < 0.001), hematokrit (MD = -8.52; 95% CI, -11.06 to -5.98; p < 0.001), fibrinogen (MD = -0.62; 95% CI, -0.87 to -0.37; p < 0.001) and partial pressure of carbon dioxide (MD = -8.56; 95% CI, -12.09 to -5.02; p < 0.001).ConclusionSTS injection as adjunctive therapy seemed to be more effective than Western medicine alone for PHD. However, due to low quality of the included RCTs, more well-designed RCTs were necessary to verify the efficacy of STS injection.

Brain magnetic resonance imaging outperforms clinical severity ratings in the prediction of treatment outcomes in major depressive disorder

IntroductionMajor depressive disorder (MDD) is a prevalent and disabling condition. Approximately 30-50% of patients do not respond to first-line medication or psychotherapy. Therefore, several studies have investigated the predictive potential of pretreatment severity rating or neuroimaging features to guide clinical approaches that can speed optimal treatment selection.ObjectivesTo evaluate the performance of 1) severity ratings (scores of Hamilton Depression/Anxiety Scale, illness duration, and sleep quality, etc.) and demographic characteristic and 2) brain magnetic resonance imaging (MRI) features in predicting treatment outcomes for MDD. Second, to assess performance variations among varied modalities and interventions in MRI studies.MethodsWe searched studies in PubMed, Embase, Web of Science, and Science Direct databases before March 22, 2023. We extracted a confusion matrix for prediction in each study. Separate meta-analyses were performed for clinical and MRI studies. The logarithm of diagnostic odds ratio [log(DOR)], sensitivity, and specificity were conducted using Reitsma’s random effect model. The area under curve (AUC) of summary receiver operating characteristic (SROC) curve was calculated.Subgroup analyses were conducted in MRI studies based on modalities: resting-state functional MRI (rsfMRI), task-based fMRI (tbfMRI), and structural MRI (sMRI), and interventions: antidepressant (including selective serotonin reuptake inhibitors [SSRI]) and electroconvulsive therapy (ECT). Meta-regression was conducted 1) between clinical and MRI studies and 2) among modality or intervention subgroups in MRI studies.ResultsWe included ten studies used clinical features covering 6494 patients, yielded a log(DOR) of 1.42, AUC of 0.71, sensitivity of 0.61, and specificity of 0.74. In terms of MRI, 44 studies with 2623 patients were included, revealing an overall log(DOR) of 2.53. The AUC, sensitivity, and specificity were 0.89, 0.78, and 0.75.Studies using MRI features had a higher sensitivity (0.89 vs. 0.61) in predicting treatment outcomes than clinical features (P &lt; 0.001). RsfMRI had higher specificity (0.79 vs. 0.69) than tbfMRI subgroup (P = 0.01). No significant differences were found between sMRI and other modalities, nor between antidepressants (SSRIs and others) and ECT. Antidepressant studies primarily identified predictive imaging features in limbic and default mode networks, while ECT mainly focused on limbic network.ConclusionsOur findings suggest a robust promise for pretreatment brain MRI features in predicting treatment outcomes in MDD, offering higher accuracy than clinical studies. While tasks in tbfMRI studies differed, those studies overall had less predictive utility than rsfMRI data. For MRI studies, overlapping but distinct network level measures predicted outcomes for antidepressants and ECT.Disclosure of InterestNone Declared

Assessing Oral Health in U.S. Children and Its Impact on Disparities of Overall Health and Health Expenditures: An Application Using Two-Stage Clustering

We assess children’s oral and overall health using an innovative clustering methodology. Prior studies have documented the link between oral health and overall health, such as dental caries, which could lead to infections and pain, or periodontal disease, which is associated with other conditions, such as diabetes, heart disease, cardiovascular disease, and adverse pregnancy outcomes. Using the nationally representative Medical Expenditure Panel Study data, we link children’s dental care services and other control variables with various health outcomes using a two-stage clustering method. In the first stage, we cluster similar children using their social determinants of health, medical conditions, and dental care utilization as input variables. In the second stage, we identify groups of similar clusters using a metric called cosine similarity. External variables, rather than those used to create the clusters, are used to assess the effectiveness of the clusters. An outcome score is created based on children’s favorable overall and mental health statuses and absence of behavioral issues at home, school, and in general. We find that the first-stage clusters are separated into three main groups in the second stage, where one cluster from the first stage is very different from all of the other clusters, a second group has more favorable outcome scores, and the third group has lower outcome scores. Lower dental expenditures are associated with lower outcome scores. Clusters are useful for cost management purposes to identify subgroups for interventions to improve population health. Comparisons of access and outcomes of children between different insurance types can provide beneficial information for insurance design and public policy. Our approach can be applied to other areas of practice where there is an interest in grouping similar individuals and relating these groups to other quantities. The two-stage clustering method is a versatile method with a broader appeal to empirical research, especially when there are big data, a large number of clusters, and many input variables.

Novel subgroups of obesity and their association with outcomes: a data-driven cluster analysis

BackgroundObesity is associated with various complications and decreased life expectancy, and substantial heterogeneity in complications and outcomes has been observed. However, the subgroups of obesity have not yet been clearly defined. This study aimed to identify the subgroups of obesity especially those for target of interventions by cluster analysis.MethodsIn this study, an unsupervised, data-driven cluster analysis of 9,494 individuals with obesity (body mass index ≥ 35 kg/m2) was performed using the data of ICD-10, drug, and medical procedure from the healthcare claims database. The prevalence and clinical characteristics of the complications such as diabetes in each cluster were evaluated using the prescription records. Additionally, renal and life prognoses were compared among the clusters.ResultsWe identified seven clusters characterised by different combinations of complications and several complications were observed exclusively in each cluster. Notably, the poorest prognosis was observed in individuals who rarely visited a hospital after being diagnosed with obesity, followed by those with cardiovascular complications and diabetes.ConclusionsIn this study, we identified seven subgroups of individuals with obesity using population-based data-driven cluster analysis. We clearly demonstrated important target subgroups for intervention as well as a metabolically healthy obesity group.

Terapias de extração parcial (TEP): uma revisão da literatura

ABSTRACT One of the most common dental procedures is tooth extraction; however, the bone defect resulting from the process is only partially restored, leading to considerable bone loss. To rehabilitate a fully or partially edentulous patient, we must handle these sites with delicate surgical procedures. There is a large literature presenting attempts to overcome the negative effects of a dental extraction, with the aim of reducing tissue volume loss or restoring the alveolar architecture. In this context, Partial Extraction Therapy (PET) represents a subgroup of interventions to prevent bone loss after extraction using the tooth itself to prevent alveolar bone loss. This literature review aims to make a survey of the published articles on PET, with an emphasis on socket shield technique, and to explain the other techniques such as root burial, pontic-shield and proximal socket-shield, their indications and counter indications in order to deepen the knowledge of these techniques. To identify the included or considered studies, we adopted a detailed search strategy for MEDLINE and Cochrane Library focused in the last 31 years, whose language was English, Spanish or Portuguese. This text presents an analysis of current data regarding the alternatives for alveolar preservation and the installation of immediate implants in these areas, presenting the possibility of a different surgical technique. However, due to the immaturity and lack of conclusive scientific evidence regarding the predictability of the procedures, it is considered that the use of the socket shield technique must be done in an extremely cautious way.

Impact of cervical intraepithelial neoplasia and treatment on IVF/ICSI outcomes.

Does treatment selection for cervical lesions affect the outcome of IVF/ICSI? There was no difference in pregnancy outcome between treated and untreated groups, or between different types of IVF/ICSI treatment. Human papillomavirus (HPV) infection and HPV-induced cervical lesions are associated with decreased fertility, and cervical intraepithelial neoplasia (CIN) treatment may increase the risk of adverse pregnancy outcomes. Between 2018 and 2020, 190 women with infertility who had abnormal HPV screening or cytology results prior to IVF/ICSI, and were diagnosed with CIN2/CIN3 by colposcopy biopsy at a tertiary hospital, were enrolled in a retrospective cohort study with follow-up until 31 December 2021. Patients with infertility who were diagnosed with CIN2/CIN3 by colposcopy biopsy were divided into the treatment and expectant management groups. The treatment group was divided into two intervention subgroups: the ablative therapy group and the surgical treatment group. The baseline data, number of oocytes retrieved, and rates of fertilization, high-quality embryos, positive serum HCG, clinical pregnancy, abortion, live birth, and cumulative pregnancy were compared among groups. Among the 190 patients included in the study, 152 were diagnosed with CIN2, and 38 patients had CIN3. There was no significant difference in the baseline data between the treatment and expectant groups. The time from confirmed lesions to the onset of gonadotrophin administration in the surgical treatment group was significantly longer than in the ablative therapy group and the expectant group (P = 0.007 and P = 0.024, respectively). For the treatment and expectant groups, respectively, the average number of oocytes retrieved (12.95 ± 8.77; 13.32 ± 9.16), fertilization rate (71.01 ± 23.86; 64.84 ± 26.24), and high-quality embryo rate (48.93 ± 30.72; 55.17 ± 34.13) did not differ, and no differences were detected between the different treatment subgroups. There were no differences among groups in rates of HCG positivity, clinical pregnancy, miscarriage, live birth, or cumulative pregnancy. The live birth rate in the surgical treatment group was slightly higher than that in the expectant groups (77.78% versus 66.67%), but the difference was not statistically significant. The 3-year cumulative pregnancy rates in the surgical treatment and expectant groups were 58.19% and 64.00%, respectively. This is a retrospective study, which by nature can include selection bias, and the number of cases in the expectant group was <30, which may result in a false-negative result owing to the small sample size. For patients with CIN2/CIN3, the treatment of cervical lesions does not affect the outcome of IVF/ICSI. Patients with CIN2 can enroll for IVF/ICSI cycles, with close follow-up to prevent the progression of cervical lesions, in order to avoid further delay in starting ART. For patients with CIN3, ovulation induction and embryo cryopreservation can be initiated as soon as possible after cervical lesions are treated, and frozen-thawed embryo transfer can be carried out 9-12 months later. This work was funded by the Key Clinical Projects of the Peking University Third Hospital (to Y.W., BYSYZD2021014). The authors declare no conflicts of interest. N/A.

Video-Based Decision Aids Improve Sleep Surgery Decision-Making: A Randomized Controlled Trial.

Decisional conflict (DC) is high in obstructive sleep apnea (OSA) surgical candidates interested in positive airway pressure (PAP) alternatives. We evaluated the impact of pre-consultation video decision aids on patient DC and decision readiness. Prior to consultation for PAP alternatives, adult OSA patients were enrolled and completed a questionnaire querying DC (scored 0 [no conflict]-100 [high conflict]) and decision readiness. Those considering ≥3 treatment options were categorized as "high-conflict." Patients were randomized to either an intervention group with video review about PAP and surgical options prior to their visit or to a control group that received no video review. Audio recordings of clinic visits were analyzed for patient engagement. Twenty-five participants (control: n = 12, intervention: n = 13) were found to have comparably high DC (mean score: 40.0). Both groups experienced post-visit improvements in DC scores (post-consult: 25.2, p = 0.003) which did not differ between the two groups (intervention: 20.5 ± 15.1 vs. control: 11.7 ± 12.1 points, p = 0.13). The intervention group showed significant improvement in decision-making stage after the visit, with 72.7% "close to selecting an option" (p = 0.04) versus 41.7% in the control group. Use of videos was not associated with any differences in patient satisfaction, engagement, or decision to pursue surgery (all p > 0.05). High-conflict patients (n = 5) who reviewed pre-visit videos (intervention sub-group) spoke fewer words during the visit (687 ± 139 vs. 1120 ± 389 words, p = 0.047) and had shorter visit times (18.7 ± 2.9 vs. 24.3 ± 3.1 min, p = 0.02) than high-conflict control patients. Patients have high levels of DC when considering PAP alternatives. Use of video decision aids prior to sleep surgery consultation may improve the treatment decision-making process. 2 Laryngoscope, 134:2958-2963, 2024.

Effects of probiotic saccharomyces bourlardii on cytokine levels and outcomes of childhood severe malaria: Study protocol for a randomized controlled trial

Background: Severe malaria is acute malaria with signs of organ dysfunction and/or hyperparasitaemia. About 90% of the world’s severe and fatal malaria is estimated to affect young children in sub-Sahara Africa. Systemic complications and neuropathology in severe malaria include ‘cytokine storm hypothesis’. Probiotic immunomodulation may show therapeutic benefits in severe malaria. Aim: This study aims to evaluate the effects of probiotic saccharomyces bourladii on serum cytokine levels (IL-6 and TNF), clinical course and outcome of children with severe malaria. Methods: Participants shall be recruited based on WHO diagnostic criteria for severe malaria and their clinical-demographic data shall be obtained with a pretested questionnaire. The study design is randomized controlled trial (RCT); participants shall be randomized into two study sub-groups (intervention vs. control). All participants shall receive standard anti-malarial therapies. In addition, probiotic saccharomyces bourladii 250mg twice a day shall be administered to those in the intervention sub-group for 3 days. There after, their serum cytokines (IL-6 and TNF) shall be measured quantitatively by a Sandwich enzyme-linked immunosorbent assay (ELISA) technique. Primary outcomes shall be cytokine levels and length of stay (LOS) while secondary measures shall be coma scores, seizure, neurological deficits and mortality. The data shall be analyzed using SPSS version 26.0 statistical software for Windows. Both ‘intention-to-treat analysis’ and ‘analysis as per protocol’ shall be done. P-value&lt; 0.05 shall be considered significant in all tests. Discussion: At the end of this clinical trial, it is expected that the potential benefits of probiotic saccharomyces bourladii in modulating pro-inflammatory cytokines, averting systemic complications and reducing mortality in childhood severe malaria would have been verified. Protocol No: ADM/E22/A/ VOL.VII/148312145; University of Benin Teaching Hospital’s Health Research Ethics Committee Approval; August 5th, 2022.

Clinical Outcomes of Aortic Stenosis in Amyloidosis: A United States National Cohort Study

Literature regarding outcomes associated with surgical aortic valve replacement (SAVR) or transcatheter aortic valve replacement (TAVR) among amyloidosis (AM) with aortic stenosis (AS) is limited. We aim to study the mortality and in-hospital clinical outcomes among AM with AS associated with SAVR or TAVR. We performed a retrospective study of all hospitalisation encounters associated with a diagnosis of AM with AS, using the Nationwide Readmissions Database for the years 2012-2019. Primary outcomes were in-hospital mortality, and 30-day readmissions. A total of 4,820 index hospitalisations of AS (mean age 78.35±10.11 years; female 37.76%) among AM were reported. Total 464 patients had mechanical intervention, 251 patients (54.1%) TAVR and 213 patients (45.9%) SAVR. A total of 317 patients (6.77%) with AS died; TAVR 4.4%, SAVR 11.9% (p=0.01) and 6.66% died among the subgroup who did not have any mechanical intervention. Higher complication rates were observed among patients who had SAVR than those who had TAVR including acute kidney injury (39.8% vs 22.4%; p=0.01), septic shock (12.1% vs 4.4%; p=0.05) and cardiogenic shock (22% vs 4.4%; p<0.001). Acute heart failure was higher among patients who had TAVR (40.2% vs 27.5%; p=0.04) than those who had SAVR. All conduction block and ischaemic stroke were similar between the two groups (p=0.09 and p=0.1). The overall 30-day readmission rate among AM with AS encounters was 16.82%, higher among TAVR compared to SAVR subgroups (21.25% vs 11.17%; p=0.001). Among AM with AS hospitalisations, TAVR had mortality benefits compared to SAVR and non-mechanical intervention subgroups. Moreover, higher 30-day mortality rate were observed among SAVR subgroup, which may suggest that TAVR should be strongly considered in AM patients complicated by AS.

Increasing trends in a low 5-min Apgar score among (near) term singletons: a Dutch nationwide cohort study.

To investigate trends in low Apgar scores in (near) term singletons using the Dutch Perinatal Registry. In a cohort of 1,583,188 singletons liveborn ≥35 weeks of gestation in the period 2010-2019, we studied trends in low 5-min Apgar scores (<7 and <4) using Cochrane Armitage trend tests. The proportion of infants with low Apgar scores <7 and <4 increased significantly between 2010-2019 (1.04-1.42% (p < 0.001), 0.17-0.19% (p = 0.009), respectively). Neonatal mortality remained unchanged. Induction of labour, epidural analgesia and planned caesarean section showed an increasing trend. Instrumental vaginal delivery and emergency caesarean section were performed less frequently over time, but these intervention subgroups showed the highest relative increase in infants with low Apgar scores. In the Netherlands, the risk of a low 5-min Apgar score increased over the last decade. The highest relative increase was observed in subgroups of instrumental vaginal delivery and emergency caesarean section.

Effectiveness of telemedicine-based psychosocial intervention for breast cancer patients: a systematic review and meta-analysis.

This review aimed to synthesize the available evidence on the effectiveness of telemedicine-based psychosocial interventions among breast cancer (BC) patients regarding quality of life (QOL), depression, anxiety, distress, fatigue, sleep disorders, sexual function, and fear of cancer recurrence (FCR). A search of 10 databases was conducted to identify RCTs of the effects of telemedicine-based psychosocial interventions on outcomes. Selection of studies, quality appraisal, and data extraction were performed by two reviewers independently. GRADE and Cochrane risk of bias assessment tools were used for quality appraisal. Heterogeneity was determined by I2, standardized mean differences (SMD) were used to determine intervention effects, and meta-analyses, subgroup analysis, and sensitivity analysis were performed. In total, 29 RCTs were included. Telemedicine-based psychosocial interventions improved the primary outcomes of QOL (SMD = 0.32), distress (SMD = - 0.22), and anxiety (SMD = - 0.16) in BC patients with moderate effect size. There were some improvements in the secondary outcomes of sleep disorders (SMD = - 056), sexual function (SMD = 0.19), and FCR (SMD = - 0.41). After sensitivity analysis, the effect size of fatigue was moderate (SMD = - 0.24). Telemedicine-based psychosocial interventions are superior to usual care in BC patients with improved QOL, sexual function, and less distress, anxiety, fatigue, sleep disorders, and FCR. Due to the heterogeneity of the results for QOL, anxiety, fatigue, sleep disturbance, and FCR, these results should be interpreted cautiously. In the future, more rigorous RCTs need to be designed to identify better delivery models and intervention times to further test their effectiveness.

Correlation between preoperative Doppler ultrasonography-assessed specific accessory cephalic vein diameter-cephalic vein diameter ratio (r) and early dysfunction of Radial artery-Cephalic vein arteriovenous fistula: a single-center cross-sectional study.

Accessory cephalic vein (ACV) ligation can circumvent immature arteriovenous fistula (AVF). However, no consensus has been reached on the definite timing of ACV ligation. This study aimed to retrospectively analyze the correlation between preoperative Doppler ultrasonography (DUS)-assessed specific ACV diameter-cephalic vein diameter ratio (r) and early dysfunction of Radial artery-Cephalic vein (RC)-AVF in order to improve the early maturity rate of RC-AVF. A total of 258 patients who underwent RC-AVF at The Third Affiliated Hospital, Sun Yat-sen University from 1 June 2018 to 31 March 2022 were included in this study. The inclusion criteria were as follows: (I) cephalic vein ≥2.0 mm and radial artery ≥1.5 mm, suitable for RC-AVF establishment; (II) presence of an ACV. As per the specific r determined using preoperative DUS assessment, all patients were classified into two groups: Group A (r<0.8) and Group B (r≥0.8). Furthermore, patients in each group were divided into intervention and non-intervention subgroups based on the presence or absence of intraoperative ACV ligation, respectively. Patient data including age, sex, underlying disease, AVF side, and radial diameter were compared. The difference of maturity rate between participants in the intervention group and non-intervention group with different r values was analyzed, so as to obtain the relationship between different r values and maturity rate. No statistical differences were observed between the intervention and non-intervention subgroups in the two groups in terms of sex, age, comorbidities, complications, AVF side, radial artery, cephalic vein, and ACV diameters (P>0.05). When r<0.8, the maturity rates of the intervention group and the non-intervention group were 80% and 92.98%, respectively, χ2=4.561. The difference in maturation rate between the intervention and non-intervention subgroups was insignificant (P=0.075) when r<0.8. When r≥0.8, the maturity rates of the intervention group and the non-intervention group were 89.83% and 45.45%, respectively, χ2=25.943. The difference in maturation rates between the intervention and non-intervention subgroups was significant when r≥0.8 (P<0.001). Preoperative DUS suggested a correlation between r≥0.8 and early immaturity of RC-AVF. Therefore, concurrent intraoperative ACV ligation should be carried out when preoperative r is ≥0.8, as it may reduce the early power dysfunction of RC-AVF.