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The ARCR_Pred study was initiated to document and predict the safety and effectiveness of arthroscopic rotator cuff repair (ARCR) in a representative Swiss patient cohort. In the present manuscript, we aimed to describe the overall and baseline characteristics of the study, report on functional outcome data and explore case-mix adjustment and differences between public and private hospitals. Between June 2020 and November 2021, primary ARCR patients were prospectively enrolled in a multicenter cohort across 18 Swiss and one German orthopedic center. Baseline characteristics, including sociodemographic and diagnostic variables, were reported. Clinical scores and patient-reported outcome measures were assessed up to 24-month follow-up. After screening 2350 individuals, 973 patients with ARCR were included. Follow-up rates reached 99%, 95%, 89% and 88% at 6 weeks, 6, 12, and 24 months, respectively. While the proportion of massive tears was higher in the study population (44% vs. 20%, Std. Diff. = 0.56), there were no other major differences in key characteristics between enrolled and non-enrolled patients or in patients lost to follow-up. Functional scores improved over time, with positive changes rates ranging from 83% to 92% at 6-month, reaching 91% to 97% at 12- and 24-month follow-up. In linear mixed models, used to estimate the associations between baseline factors, hospital type and standardized 0–100 scores, marginal effects for time ranged from 20 to 30, 28 to 39 and 34 to 41 points at the 6-, 12- and 24-month follow-up, respectively. Except at the 12-month follow-up, where marginal effects for the interaction terms ranged from -5 to -4 points in the standardized scores, there were no consistent outcome differences between public and private hospitals. Increasing number of years of education was consistently associated with better scores, greater feelings of depression and anxiety, smoking and ASA group III-IV were consistently associated with worse scores. Tear severity showed a consistent negative association solely for the Constant-Score. The ARCR_Pred study shows high potential for generalizability to the population of patients undergoing an ARCR in Switzerland. Further analyses are needed to establish relevant clinimetrics for the Swiss population and to compare outcomes for surgical techniques, surgeon experiences profiles and post-operative management. [ABSTRACT FROM AUTHOR]

Background: Arthroscopic rotator cuff repair (ARCR) is among the most commonly performed orthopaedic procedures. Several factors—including age, sex, and tear severity—have been identified as predictors for outcome after repair. The influence of the tear etiology on functional and structural outcome remains controversial. Purpose: To investigate the influence of tear etiology (degenerative vs traumatic) on functional and structural outcomes in patients with supraspinatus tendon tears. Study Design: Cohort study; Level of evidence, 2. Methods: Patients undergoing ARCR from 19 centers were prospectively enrolled between June 2020 and November 2021. Full-thickness, nonmassive tears involving the supraspinatus tendon were included. Tears were classified as degenerative (chronic shoulder pain, no history of trauma) or traumatic (acute, traumatic onset, no previous shoulder pain). Range of motion, strength, the Subjective Shoulder Value, the Oxford Shoulder Score (OSS), and the Constant-Murley Score (CMS) were assessed before (baseline) and 6 and 12 months after ARCR. The Subjective Shoulder Value and the OSS were also determined at the 24-month follow-up. Repair integrity after 12 months was documented, as well as additional surgeries up to the 24-month follow-up. Tear groups were compared using mixed models adjusted for potential confounding effects. Results: From a cohort of 973 consecutive patients, 421 patients (degenerative tear, n = 230; traumatic tear, n = 191) met the inclusion criteria. The traumatic tear group had lower mean baseline OSS and CMS scores but significantly greater score changes 12 months after ARCR (OSS, 18 [SD, 8]; CMS, 34 [SD,18] vs degenerative: OSS, 15 [SD, 8]; CMS, 22 [SD, 15]) (P <.001) and significantly higher 12-month overall scores (OSS, 44 [SD, 5]; CMS, 79 [SD, 9] vs degenerative: OSS, 42 [SD, 7]; CMS, 76 [SD, 12]) (P ≤.006). At the 24-month follow-up, neither the OSS (degenerative, 44 [SD, 6]; traumatic, 45 [SD, 6]; P =.346) nor the rates of repair failure (degenerative, 14 [6.1%]; traumatic 12 [6.3%]; P =.934) and additional surgeries (7 [3%]; 7 [3.7%]; P =.723) differed between groups. Conclusion: Patients with degenerative and traumatic full-thickness supraspinatus tendon tears who had ARCR show satisfactory short-term functional results. Although patients with traumatic tears have lower baseline functional scores, they rehabilitate over time and show comparable clinical results 1 year after ARCR. Similarly, degenerative and traumatic rotator cuff tears show comparable structural outcomes, which suggests that degenerated tendons retain healing potential. [ABSTRACT FROM AUTHOR]

Résumé: Introduction: Les résidents d'Établissement d'hébergement pour personnes âgées dépendantes (Ehpad) présentent un haut risque d'hospitalisation. Afin d'éviter le recours à l'hôpital, l'hospitalisation à domicile (HAD) en Ehpad s'est développée. Cette étude a pour objectifs de caractériser le profil clinique et le parcours de soins des résidents d'Ehpad ayant bénéficié de l'HAD, et de comparer leur profil selon la provenance de l'intervention (Ehpad ou hôpital). Méthodes: Une étude rétrospective des séjours de résidents d'Ehpad ayant bénéficié de l'HAD de l'Assistance publique-Hôpitaux de Paris entre 2014 et 2019 a été mise en place à partir des données du PMSI. Résultats: Les résidents étaient âgés de 88 ans en moyenne avec 69 % de femmes. Ils étaient principalement pris en charge pour des plaies complexes (68 %). Concernant les séjours, 65 % étaient en provenance de l'Ehpad. Les modes de sortie montraient 33 % de décès en Ehpad et 25 % de réhospitalisations. Selon la provenance du séjour, les résidents présentaient un profil clinique et des parcours de soins différents. Discussion/conclusion: L'intervention de l'HAD en Ehpad permet de répondre aux caractéristiques et aux besoins spécifiques des résidents tout en évitant un recours systématique à l'hospitalisation. Background: Nursing homes' (NH) residents present a mix of medical, psychological and social needs associated with a high risk of hospitalization. The intervention of the hospitalization at home (HAH) in NH has been implemented in France to better fit the residents' needs and decrease the risk of hospitalization. No study has described the population of residents receiving this intervention. This study aimed to define the profile and the care pathway of residents and compare their characteristics according to the referrals (NH or hospitals). Methods: A retrospective study on 1,436 residents' stays in the intervention of the Assistance Publique-Hôpitaux de Paris'HAH in Ile de France between 2014 and 2019 was implemented. The Programme de Médicalisation des Systèmes d'Information (PMSI) data was used for the analysis. Results: Residents were 88 years old with 69 % of women with functional disability and the care was mainly represented by the complex dressing (68 %). For the care pathway, 65 % of the referrers were from the NH and 35 % from the hospital settings, 33 % of the residents died at the end of the stay in the NH and 25 % were transferred to hospitals. When the referrer was the hospital, the residents were mainly men (p < 0.001), younger (p < 0.001), receiving more often intravenous treatment and palliative care (p < 0.01) with a higher level of indice of Karnofsky (p < 0.01). When the NH was the referrer, deaths were more frequent, whereas the transfers to hospitals were less common (p < 0.001). Discussion : Residents had complex clinical situation and their care pathway were different according to the referrer. From the NH, the HAH was used to provide more often end of life care, and from hospital setting, the residents received more acute care with a higher risk of readmission. Readmission causes should be analyzed. [ABSTRACT FROM AUTHOR]

Background: Nursing homes’ (NH) residents present a mix of medical, psychological and social needs associated with a high risk of hospitalization. The intervention of the hospitalization at home (HAH) in NH has been implemented in France to better fit the residents’ needs and decrease the risk of hospitalization. No study has described the population of residents receiving this intervention. This study aimed to define the profile and the care pathway of residents and compare their characteristics according to the referrals (NH or hospitals)., Methods: A retrospective study on 1,436 residents’ stays in the intervention of the Assistance Publique-Hôpitaux de Paris’HAH in Ile de France between 2014 and 2019 was implemented. The Programme de Médicalisation des Systèmes d’Information (PMSI) data was used for the analysis., Results: Residents were 88 years old with 69 % of women with functional disability and the care was mainly represented by the complex dressing (68 %). For the care pathway, 65 % of the referrers were from the NH and 35 % from the hospital settings, 33 % of the residents died at the end of the stay in the NH and 25 % were transferred to hospitals. When the referrer was the hospital, the residents were mainly men (p < 0.001), younger (p < 0.001), receiving more often intravenous treatment and palliative care (p < 0.01) with a higher level of indice of Karnofsky (p < 0.01). When the NH was the referrer, deaths were more frequent, whereas the transfers to hospitals were less common (p < 0.001). Discussion : Residents had complex clinical situation and their care pathway were different according to the referrer. From the NH, the HAH was used to provide more often end of life care, and from hospital setting, the residents received more acute care with a higher risk of readmission. Readmission causes should be analyzed.