[Supporting perinatal professionals]. / L'accompagnement des professionnels en périnatalité.

No professional, no team can be a caregiver if they themselves are not well supported, well "cared for", i.e. if they are not well looked after. Professional support is therefore not a luxury, but a sine qua non of quality care and psychological care. After a few reminders about practice analysis and supervision, the impact of the baby's functioning on that of professionals (an impact to be taken into account in terms of their support) is considered, before tackling the concept of intransitive demand, which is also to be considered in the work of supervision.

Effect of Bright Light Therapy on Perinatal Depression: A Systematic Review and Meta-Analysis: Effet de la luminothérapie sur la dépression périnatale: une revue systématique et une méta-analyse.

OBJECTIVE: This study represents the inaugural attempt to systematically review and analyse the efficacy of bright light therapy on depression among women experiencing major depressive disorder or depressive symptoms during the perinatal period, encompassing its efficacy on depression scores, remission rates, and response rates. METHODS: We searched 10 databases for randomized controlled trials examining bright light therapy's efficacy on perinatal depression up to January 2024. Data extraction was performed independently by 2 investigators. The Cochrane Handbook guidelines appraised the study quality, and the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) approach assessed evidence certainty. RESULTS: We incorporated 6 studies, encompassing 151 participants. When contrasted with dim light therapy, bright light therapy did not significantly alter depression scores (standard mean difference = -0.29, 95% confidence interval [CI], -0.62 to 0.04, P = 0.08, I² = 34%) or response rates (risk ratio [RR] = 1.56, 95% CI, 0.98 to 2.49, P = 0.06, I² = 0%) in women experiencing perinatal depression. Conversely, bright light therapy was associated with a substantial increase in remission rates (RR = 2.63, 95% CI, 1.29 to 5.38, P = 0.008, I² = 2%). CONCLUSION: Bright light therapy did not show efficacy in treating perinatal depression in terms of depression scores and response rates. However, regarding the remission rate, bright light did show efficacy compared to control conditions. Due to the limited sample size in the included studies, type II err or may occur. To obtain more conclusive evidence, future studies must employ larger sample sizes.

The reverse Trendelenburg position in proximal ureteral stone management: A systematic review and meta-analysis.

INTRODUCTION: Ureteroscopy lithotripsy (URSL) presents a therapeutic option for patients with proximal ureteral calculi warranting active removal. This systematic review and meta-analysis aimed to assess the efficacy of the reverse Trendelenburg (RT) position during this procedure. MATERIALS: A comprehensive literature search was conducted across PubMed, Embase, and Cochrane databases to identify randomized controlled trials and observational studies comparing RT versus standard positioning (STD) in patients undergoing URSL for proximal ureteral stones. Heterogeneity was measured with the Cochran's Q test, I2 statistics, and prediction intervals (PI). A DerSimonian and Laird random-effects model was utilized for all outcomes. RESULTS: Four studies encompassing 505 patients undergoing URSL were analyzed. Among the studied participants, 293 (58%) underwent RT positioning. Overall, RT was associated with a lower average incidence of stone retropulsion (RR 0.42; 95% CI 0.27-0.65; I2=48%; PI 0.08-2.10) and a higher mean stone-free rate (RR 1.33; 95% CI 1.18-1.49; I2=0%). However, no significant difference between groups was found in the mean rate of overall complications (RR 0.76; 95% CI 0.40-1.43; I2=51%; PI 0.00-520.22) and operative time (MD -0.65; 95% CI -9.58-8.27; I2=94%; PI -111.95-110.65). In those with proximal ureteral stones undergoing RT positioning at only the 20° angle, there was a reduction in stone retropulsion without any measured heterogeneity (RR 0.35; 95% CI 0.23-0.52; I2=0%). CONCLUSION: These findings suggest that RT positioning is effective in improving outcomes for patients with proximal ureteral stones undergoing URSL, and its use should be considered during the procedure.

Housing Instability and Policy Considerations for Equitable Aging in Place in Canada.

BACKGROUND: In this article, we apply a gender-based analysis plus framework to research the housing experiences of older, low-income adults living and aging in Hamilton. Low-income older adults with intersectional identities are at risk of not aging in place due to marginalization and housing instability. OBJECTIVE: Policy currently homogenizes the experience of aging by sidelining intersectional factors that have a bearing on aging well in place. The research aims to develop policy recommendations to address this gap. METHODS: Several methods captured the housing experiences of low-income older adults, including interviews, participant observation, and arts-based techniques. FINDINGS: Findings illustrate how gender and intersectional factors shape both housing trajectories and agentive practices low-income adults utilize to try to age well and in place. These strategies encompass practicing cultural citizenship, which is a claim for inclusion when excluded from mainstream ideals of aging in place. DISCUSSION: We provide policy recommendations informed by participants' lived experiences aimed at promoting equitable aging in place as fundamental to full citizenship.

The effect of suboccipital muscle dysfunction on the biomechanics of the upper cervical spine: a study based on finite element analysis.

OBJECTIVE: Muscle dysfunction caused by repetitive work or strain in the neck region can interfere muscle responses. Muscle dysfunction can be an important factor in causing cervical spondylosis. However, there has been no research on how the biomechanical properties of the upper cervical spine change when the suboccipital muscle group experiences dysfunction. The objective of this study was to investigate the biomechanical evidence for cervical spondylosis by utilizing the finite element (FE) approach, thus and to provide guidance for clinicians performing acupoint therapy. METHODS: By varying the elastic modulus of the suboccipital muscle, the four FE models of C0-C3 motion segments were reconstructed under the conditions of normal muscle function and muscle dysfunction. For the two normal condition FE models, the elastic modulus for suboccipital muscles on both sides of the C0-C3 motion segments was equal and within the normal range In one muscle dysfunction FE model, the elastic modulus on both sides was equal and greater than 37 kPa, which represented muscle hypertonia; in the other, the elastic modulus of the left and right suboccipital muscles was different, indicating muscle imbalance. The biomechanical behavior of the lateral atlantoaxial joint (LAAJ), atlanto-odontoid joint (ADJ), and intervertebral disc (IVD) was analyzed by simulations, which were carried out under the six loadings of flexion, extension, left and right lateral bending, left and right axial rotation. RESULTS: Under flexion, the maximum stress in LAAJ with muscle imbalance was higher than that with normal muscle and hypertonia, while the maximum stress in IVD in the hypertonic model was higher than that in the normal and imbalance models. The maximum stress in ADJ was the largest under extension among all loadings for all models. Muscle imbalance and hypertonia did not cause overstress and stress distribution abnormalities in ADJ. CONCLUSION: Muscle dysfunction increases the stress in LAAJ and in IVD, but it does not affect ADJ.

Exploring how people achieve recommended levels of physical activity, despite self-reported economic difficulties: a sense of coherence perspective.

BACKGROUND: The salutogenic theory forms the basis for health promotion and describes health as a continuum from a dis-ease pole of health to an ease pole. The core concept for the salutogenic theory is sense of coherence (SOC). For a strong SOC, general resistance resources, such as solid economic situation, are essential. The aim was to explore how people - despite self-reported economic difficulties - comprehend, manage and find it meaningful to achieve the level of physical activity recommended by World Health Organisation (WHO). METHOD: The study is based on interviews with people achieving the recommended physical activity (PA) level despite economic difficulties. The interviews were conducted at primary health care centres and family centres after a targeted health dialogue. We used a qualitative deductive content analysis based on sense of coherence as the main category, with the three generic categories of comprehensibility, manageability and meaningfulness. RESULT: The findings elucidate a pattern of a process. In this process, the participants comprehend their knowledge of the health benefits of PA and have a plan for performing their PA. They utilise their resources in order to manage to apply their knowledge and plan for PA in their lives despite their challenges. When PA becomes meaningful to them, they have an intrinsic motivation to perform it and experience its benefits. CONCLUSION: This study suggests a possible process that might help in achieving the recommended PA level among people with economic difficulties and other challenges. The findings might be used in health promotion work, such as targeted health dialogues in primary health care, to reduce health inequalities when supporting people who are not achieving the recommended levels of PA. TRIAL REGISTRATION: Not applicable.

[Onco'sport testing by patients: Lived experience of patients with cancer practicing adapted physical activity as part of the Onco'sport program, a qualitative study]. / Onco'sport à l'épreuve des patients : expérience vécue des patients atteints d'un cancer pratiquant de l'activité physique adaptée dans le cadre du programme Onco'sport, une étude qualitative.

INTRODUCTION: Physical activity is a major determinant in the prevention of chronic diseases, equally on the side effects of treatments and the consequences of the disease. It improves quality of life, but also reduces morbidity and mortality, and therefore health expenses. A sedentary lifestyle is the fourth cause of premature death in the world, in the context of chronic non-communicable diseases. In France, the prescription for adapted physical activity (APA) has been included in the law since 2016. With the development of "Maisons Sport santé", the Onco'sport program was developed to enable people affected by cancer to participate in adapted physical activity. The objective of our work is to explore the lived experience of cancer patients practicing adapted physical activity as part of the Onco'sport program. METHODS: This is a qualitative study of 10 semi-directed individual interviews with patients participating in the Onco'sport program, recruited from the "Maison Sport Santé" from Nîmes and the association "Les Roses du Gard". A phenomenological analysis was carried out with a semiopragmatic approach. RESULTS: For all participants, the APA through a program provides professional supervision of Physical Activity, influences adherence and builds confidence. This program is at the origin of changes in lifestyle habits and improves the relationship with illness and their cancer thanks to the physical and psychological benefits felt. Thus, APA appears as a full-fledged supportive care which requires informing patients and promoting it so that access is facilitated and becomes a standard. Health professionals including general practitioners do not currently have an important place in the promotion of APA, and patients most often obtain documentation on their own or through associations of patient. CONCLUSION: An APA program like Onco'sport is often the cause of a return to physical activity in patients, brings overall well-being and changes lifestyle habits. It seems important to promote physical activity to patients but also to the general population, given the benefits. This promotion involves easier access to this type of supervised program, financial support and better training of health professionals.

Framing Later Life Vulnerability during the COVID-19 Pandemic: A Content Analysis of Newspaper Coverage in Canada and the United States.

This study explores vulnerability narratives used in relation to older adults and others during the COVID-19 pandemic. A mixed-method content analysis was conducted of 391 articles published in two major newspapers in Canada and the USA during the first wave of the pandemic. The findings indicated that during the early months of the pandemic, limited attention was directed towards its impact on older adults or other 'vulnerable' subpopulations in both countries. Where evident, intrinsic (individual-level) risk factors were most consistently used to frame the vulnerability of older adults. In contrast, vulnerability was more likely to be framed as structural with regard to other subpopulations (e.g., ethno-racial minorities). These narratives also differed somewhat in Canadian and US newspapers. The framing of older adults as intrinsically vulnerable reflects ageist stereotypes and promotes downstream policy interventions. Greater attention is needed to the role of structural factors in influencing pandemic-related outcomes among older adults.

Investigating Alexithymia as a Moderator of Outcomes in a Randomized Controlled Trial of an Online Intervention for Co-Occurring Depression and Hazardous Alcohol Use: Enquête sur l'alexithymie en tant que modérateur des résultats dans un essai randomisé contrôlé d'une intervention en ligne pour la dépression concomitante et la consommation dangereuse d'alcool.

OBJECTIVE: Alexithymia is characterized by difficulty identifying and/or describing emotions, reduced imaginal processes, and externally oriented thinking. High levels of alexithymia may increase the challenge of supporting individuals with co-occurring depression and hazardous alcohol use. This secondary analysis sought to investigate whether or not alexithymia moderated the outcomes of an online intervention for depression and alcohol use. METHOD: As part of a randomized controlled trial, 988 participants were randomly assigned to receive an intervention dually focused on depression and alcohol use, or an intervention only focused on depression. The pre-specified mediation hypothesis was that changes in drinking at 3 months follow-up would effect the association between the intervention and change in depression at 6 months. This secondary analysis extends the investigation by adding alexithymia as a moderator. RESULTS: The current analysis demonstrated that including alexithymia as a moderator resulted in a conditional direct effect. Specifically, there was an intervention effect where participants who received the combined depression and alcohol intervention had larger improvements in their depression scores at 6 months, but this was only when their alexithymia score at baseline was also high (60.5 or higher). CONCLUSION: These results suggest that treatment planning and intervention effectiveness could be informed and optimized by taking alexithymia severity into consideration. This is especially merited as alexithymia can contribute to the weaker therapeutic alliance, more distress and dysphoria, shorter periods of abstinence, and more severe depression, compounding the complexity of supporting individuals with comorbid conditions. More research is needed to systematically investigate these possible modifying effects. PLAIN LANGUAGE TITLE: Does difficulty identifying/describing emotions or externally-oriented thinking influence the effectiveness of an intervention among people with both depression and hazardous alcohol use?

In a recent study we recruited participants who were concerned with both their alcohol use and low mood. We provided two different online interventions. Half of the participants received an intervention designed for both concerns and half received an intervention that addressed only depression. We hypothesized that receiving the combined intervention for both concerns would result in greater benefits, however, our results indicated no apparent difference. This analysis uses the same data, but investigated the influences of alexithymia on the effectiveness of the interventions. Alexithymia is defined as having difficulty identifying/describing emotions and/or thinking more about external events than internal feelings. It commonly co-occurs with depression and with hazardous alcohol use and can increase the challenge of supporting individuals with these co-occurring concerns. The results of this analysis showed support for our original hypothesis that participants who received the intervention that addressed both their mood and alcohol concerns had lower depression scores 6-months later, but only among individuals who also had alexithymia scores above 60.5. Taking alexithymia severity into consideration during treatment planning may help optimize the effectiveness of interventions. These results show merit for future research to consider alexithymia as a variable that could potentially impact outcomes among individuals with co-occurring depression and hazardous alcohol use.

Co-Development of Three Dietary Indices to Facilitate Dietary Intake Assessment of Pediatric Crohn's Disease Patients.

Literature on dietary behaviours of the pediatric Crohn's Disease (CD) population and the relationship between dietary intake and CD activity is limited. Three dietary indices were developed and tested to conduct dietary pattern analysis in pediatric patients with CD consuming a free diet following remission induction via exclusive enteral nutrition (n = 11). Index scores underwent descriptive and inferential analysis. The mean adjusted scores (out of 100) for the Pediatric Western Diet Index, Pediatric Prudent Diet Index, and Pediatric-Adapted 2010 Alternate Healthy Eating Index (PA2010-AHEI) were 29.82 ± 15.22, 34.25 ± 15.18, and 51.50 ± 11.69, respectively. The mean Western-to-Prudent ratio was 0.94 ± 0.55. A significant correlation (r = -0.71) and relationship (F[1, 9] = 9.04, P < 0.05, R2 = 0.501) between the Western-to-Prudent ratio and PA2010-AHEI was found. The results suggest participants were not following a Western or Prudent diet, and were consuming foods not captured by the indices. More research is needed to describe dietary intake of individuals with CD, validate dietary indices in diverse samples, and explore the utility of these indices in CD assessment and treatment. The co-authors hope this work will stimulate/inspire subsequent interprofessional, dietitian-led research on this topic.

Association of SGLT2i vs DPP4i With Pneumonia, COVID-19, and Other Adverse Respiratory Events in Patients With Type 2 Diabetes Mellitus: A Systematic Review and Meta-analysis.

OBJECTIVE: Our aim in this study was to systematically assess the association of sodium-glucose cotransporter-2 inhibitors (SGLT2i) vs dipeptidyl peptidase-4 inhibitors (DPP4i) with pneumonia, COVID-19, and adverse respiratory events in patients with type 2 diabetes mellitus (DM). METHODS: PubMed, Embase, and Cochrane Library databases were retrieved to include studies on DM patients receiving SGLT2i (exposure group) or DPP4i (control group). Stata version 15.0 statistical software was used for the meta-analysis. RESULTS: Ten studies were included, all 10 of which were used for the qualitative review and 7 for the meta-analysis. According to the meta-analysis, patients receiving SGLT2i had a lower incidence of pneumonia (odds ratio [OR] 0.62, 95% confidence interval [CI] 0.51 to 0.74) and pneumonia risk (OR 0.63, 95% CI 0.60 to 0.68, p=0.000) compared with those receiving DPP4i. The same situation was seen for mortality for pneumonia (OR 0.49, 95% CI 0.39 to 0.60) and pneumonia mortality risk (OR 0.47, 95% CI 0.42 to 0.51). There was lower mortality due to COVID-19 (OR 0.31, 95% CI 0.28 to 0.34) and a lower hospitalization rate (OR 0.61, 95% CI 0.56 to 0.68, p=0.000) and incidence of mechanical ventilation (OR 0.69, 95% CI 0.58 to 0.83, p=0.000) due to COVID-19 in patients with type 2 DM receiving SGLT2i. Qualitative analysis results show that SGLT2i was associated with a lower incidence of COVID-19, lower risk of obstructive airway disease events, and lower hospitalization rate of health-care-associated pneumonia than DPP4i. CONCLUSION: In patients with type 2 DM, SGLT2i are associated with a lower risk of pneumonia, COVID-19, and mortality than DPP4i.

[Modifications of distal pathways in COPD, in light of recent technological advances in imaging and transcriptomics]. / Modifications des voies distales dans la BPCO, à la lumière des récentes avancées technologiques d'imagerie et de transcriptomique.

Chronic obstructive pulmonary disease (COPD) is a chronic respiratory disease characterized by a non-reversible limitation of expiratory airflow. In patients with COPD, distal airways are the major site of obstruction; early in the course of the disease, they show signs of being remodeled, inflamed, and/or obliterated. Recent technological advances, particularly in imaging and transcriptomics, have provided new information on this key area of the lung. The objective of this review is to provide an updated overall vision of knowledge on distal airways and how they are damaged in COPD.

3D numerical investigation of the interaction between interchange tunnels at different angles.

The development of subway and highway tunnels has led to the spatial intersection of tunnels, significantly impacting tunnel deformation, lining stress, and ground settlement during construction. To study the influence of critical parameters such as the cross angle and centre-to-centre distance on the tunnel performance, a series of numerical simulations were carried out. The influence range and magnitude of stress in the spatial cross tunnel under different cross angles were determined. The results indicated that as the crossing angle increased, the stress on the lining decreased, and the vault displacement increased. Meanwhile, the parallel tunnels showed opposite tendencies. Based on these results, the crossing angle of the cross tunnels was suggested to be greater than 45°. Parallel tunnels should be considered individually because the loading is symmetrically distributed. Considering the vault displacement and von Mises stress of the lining, it is recommended that the tunnel spacing be greater than 2D. The numerical model was validated against field data, and the findings of this study can be useful in designing cross tunnels.

Morphometric analysis of the skulls of a ram and ewe Romanov sheep (Ovis aries) with 3D modelling.

BACKGROUND: With the development of technology, 2D images have left their place for 3D models. The 3D modelling technique is widely used in plastic surgery, orthopaedic surgery, neurosurgery, traumatology, dentistry and medical education. The skull is important in terms of containing the starting parts of systems with vital functions. OBJECTIVE: The aim of the study is to reveal the difference between male and female and other species by 3D (three-dimensional) modelling and craniometric measurements of Romanov heads. METHODS: In our study, skulls of Romanov sheep (10 females and 10 males) older than 1-year-old were used. The heads of Romanov sheep were scanned with computed tomography and modelled in 3D. RESULTS AND CONCLUSIONS: In the study, it was determined that there was a statistically significant difference between male and female sheep in terms of the largest nose length, facial width, molar row length, viscerocranium length, and foramen magnum height parameters (p < 0.05). It was determined that the greatest width of the foramen magnum measurement parameter and the skull index showed statistically significant differences between the genders at the p < 0.01 level. No statistically significant difference was found in other measurements (p > 0.05). The data obtained as a result of the study will help in the racial discrimination and classification of bones obtained from zoo archaeological excavations.

Dental versus zygomatic implants in the treatment of maxillectomy: a finite element analysis.

PURPOSE: This study analyzed the stress distributions on zygomatic and dental implants placed in the zygomatic bone, supporting bones, and superstructures under occlusal loads after maxillary reconstruction with obturator prostheses. MATERIALS AND METHODS: 12 scenarios of three-dimensional finite element models were constructed based on computed tomography scans of a patient who had hemimaxillectomy. Two obturator prostheses were analyzed for each model. A total force of 600 N was applied from the palatal to buccal bones at an angle of 45°. The maximum and minimum principal stress values for bone and also the von Misses stress values for dental implants and prostheses were calculated. RESULTS: When zygomatic implants were applied to the defect area, the maximum principal stresses were similar in intensity to the other models; however, the minimum principal stress values were higher than in scenarios without zygomatic implants. In models that used zygomatic implants in the defect area, von Misses stress levels were significantly higher in zygomatic implants than in dental implants. In scenarios where the prosthesis was supported by tissue in the non-defect area, the maximum and minimum principal stress values on cortical bone were higher than in scenarios where implants were applied to both defect and non-defect areas. CONCLUSIONS: In patients who lack an alveolar crest after maxillectomy, reduced stress on the zygomatic bone is expected if a custom bar-retained prosthesis is placed on the dental implant. The stress was higher on zygomatic implants without alveolar crest support than on dental implants.

[Reform of early access program in France: Impact on workload in a pharmacy and risk identification]. / Réforme de l'accès dérogatoire : impact sur la gestion dans une PUI et identification des risques.

The reform of derogatory access authorisations (DAs) on 1st July 2021 has distorted the routine of the hospital pharmacists dealing with innovative medicines that are waiting for marketing authorization or approval. There are two distinct categories of DAs: Compassionate Access Authorisations (CAAs) are granted by the French National Agency for the Safety of Medicines (ANSM) while Early Access Authorisations (EAPs) are granted at the request of pharmaceutical companies by the French National Authority for Health (HAS). All AAPs and a majority of the AACs are supported by a Protocol for Therapeutic Use and Data Collection (PTU-DC). The aim of this study is to assess the impact of the reform on pharmacy process one year following its implementation, and to identify the risks related to the new circuits. The working group, composed of three pharmacists carried out an initial assessment of the effects first measured the impact of the reform on medicine processes in DAs. They performed a comparison of the changes in their management methods: 3 months prior to the reform (M0), and 3 (M3) and 12 months (M12) post-reform. Risks analysis was conducted using the Failure Modes, Effects and Criticality Analysis (FMEA) method. The analysis was limited to the process steps specific related to DAs drugs were analyzed. The critical severity of the risk situations identified was rated. A critical hierarchy matrix was used to establish priority actions. The priority actions to be taken were determined using the critical hierarchy matrix. Over the span of one year, the number of DAs in our establishment showed a 31.7% increase, from 41 at M0 to 54 at M12. At M0, the proportion of drugs needed inclusion via a drug-specific digital platform, specific to each drug, stood at 27% (11/41) of drugs at M0 while at M12, it rose to 52% (28/54). The percentage of PTU-DCs therefore increased by a factor of 1.7, rising from 29% (12/41) at M0 to 47% (21/45) at M3 and 60% (32/54) at M12. For orders, which are always nominative, approval depends on both the presence of the PTU-DC tracking sheet being present in 12% of PAAs, and the inclusion number in 26% of PAAs. The risk analysis shows 49 failure modes leading to risk situations. Among the failure modes, 36 have a consequence of acceptable or tolerable criticality under control, whilst 13 are deemed of unacceptable criticality. A suitable control method exists has been identifies for 5 of them. Finally, the ranking evaluation of criticalities has highlighted 4 situations which require immediate action as a priority: delivery times, obtaining completed tracking sheets and ordering procedures. The aim of the DAs reform is to simplify access to innovative medicines. However, the reform has significant and damaging repercussions on pharmaceutical activities. Corrective measures need to be taken in conjunction with all parties involved in the circuits including laboratories and service providers (CROs), authorities and healthcare professionals.

The Role of Objective Movement Analysis in the Control of Yoga Asanas: A Case Study.

INTRODUCTION: Yoga is classified as a form of complementary and alternative medicine. It can be used in many disciplines including physiotherapy, medicine, and sport. The objective of the study was to identify possible biomechanical problems during yoga practice and to minimize the risk of injury. CASE PRESENTATION: Objective evaluation of the symmetry of asanas, balance, stability, and muscle tension was provided in case of a 37-year-old woman, practicing mainly aerial and Hatha yoga for 6 years. The bigger body tilt and deviations in center of pressure (COP) parameters were observed in tadasana during forward examinations. In tadasana, the highest muscle activity was observed in the rectus femoris. In case of forward tadasana observation, the highest activity was found in the gastrocnemius and in the lumbar portion of the erector spinae. During backward tadasana trial, the most active were the tibialis anterior and rectus femoris muscles. In garudasana and natarajasana, the symmetry of the trunk position in relation to the lower limbs was observed, regardless of the supporting limb. In the same way, COP parameters in garudasana were similar regardless of the supporting limb. However, in natarajasana, the higher COP displacement parameters were observed in the case of the nondominant supporting limb. As for the electromyographic evaluation of garudasana and natarajasana, the highest muscle activity was observed in the lumbar portion of the erector spinae. In chakrasana, a slightly greater angle of the hip extension was observed in the left hip. A higher muscle activity in chakrasana was observed in the lumbar portion of the right erector spinae. In sirsasana, no significant displacements of the cervical spine were observed, but a higher activity of the left sternocleidomastoid muscle was found. CONCLUSION: With the use of objective movement analysis, possible biomechanical problems were identified. Attention should be paid to the normalization of the tension in the lumbar part of the right erector spinae and the right sternocleidomastoid muscle, as well as to the balance training in positions on the nondominant lower limb. Objective movement analysis can be a useful tool for instructors or physiotherapists to adjust yoga programs and correct asanas in order to avoid future injuries.Yoga gilt als Form der Komplementär- und Alternativmedizin. Es ist in vielen Disziplinen einsetzbar, von Physiotherapie über Medizin bis Sport. Das Ziel dieser Studie war es, mögliche biomechanische Probleme bei der Ausübung von Yoga zu identifizieren, um das Verletzungsrisiko zu minimieren.Eine objektive Beurteilung der Symmetrie der Asanas, des Gleichgewichts, der Stabilität und der Muskelspannung erfolgte bei einer 37-jährigen Frau, die seit 6 Jahren hauptsächlich Aerial- und Hatha-Yoga praktiziert. Stärkere Körperneigung und Abweichungen bei Druckmittelpunkt-Parametern wurden in Tadasana bei der Vorwärts-Beobachtung festgestellt. In Tadasana wurde die höchste Muskelaktivität im Rectus femoris beobachtet. Bei der Tadasana-Vorwärts-Beobachtung war die höchste Aktivität im Gastrocnemius und im lumbalen Anteil des Erector spinae zu verzeichnen. Während der Tadasana-Rückwärts-Übung waren die aktivsten Muskeln der Tibialis anterior und Rectus femoris. In Garudasana und Natarajasana wurde die Symmetrie der Rumpfposition im Verhältnis zu den unteren Gliedmaßen unabhängig von der belasteten Gliedmaße beobachtet. Ebenso waren die Parameter des Druckmittelpunkts (DMP) in Garudasana unabhängig von der belasteten Gliedmaße vergleichbar. In Natarajasana wurden jedoch höhere Parameter der DMP-Verschiebung bei der nicht-dominanten belasteten Gliedmaße beobachtet. Bei der elektromyografischen Auswertung von Garudasana und Natarajasana wurde die höchste Muskelaktivität im lumbalen Anteil des Erector spinae beobachtet. In Chakrasana wurde ein etwas größerer Winkel der Hüftstreckung im linken Hüftgelenk beobachtet. Eine höhere Muskelaktivität in Chakrasana wurde im lumbalen Anteil des rechten Erector spinae beobachtet. In Sirsasana wurden keine signifikanten Verschiebungen der Halswirbelsäule beobachtet, jedoch war eine höhere Aktivität des linken Sternocleidomastoideus zu verzeichnen.Mit Hilfe einer objektiven Bewegungsanalyse wurden mögliche biomechanische Probleme identifiziert. Mit besonderer Aufmerksamkeit sollte auf die Normalisierung der Spannung im lumbalen Anteil des rechten Erector spinae und des rechten Sternocleidomastoideus sowie auf die Schulung des Gleichgewichts in Positionen auf der nicht-dominanten unteren Extremität geachtet werden. Die objektive Bewegungsanalyse kann ein nützliches Instrument für Instruktoren oder Physiotherapeuten sein, um Yoga-Programme anzupassen und Asanas zu korrigieren, um Verletzungen vorzubeugen.

Exploring Traditional Medicine Diagnostic Classification for Parkinson's Disease Using Hierarchical Clustering.

INTRODUCTION: Personalized diagnosis and therapy for Parkinson's disease (PD) are needed due to the clinical heterogeneity of PD. Syndrome differentiation (SD) in traditional medicine (TM) is a diagnostic method for customized therapy that comprehensively analyzes various symptoms and systemic syndromes. However, research identifying PD classification based on SD is limited. METHODS: Ten electronic databases were systematically searched from inception to August 10, 2021. Clinical indicators, including 380 symptoms, 98 TM signs, and herbal medicine for PD diagnosed with SD, were extracted from 197 articles; frequency statistics on clinical indicators were conducted to classify several subtypes using hierarchical clustering. RESULTS: Four distinct cluster groups were identified, each characterized by significant cluster-specific clinical indicators with 95% confidence intervals of distribution. Subtype 2 had the most severe progression, longest progressive duration, and highest association with greater late-stage PD-associated motor symptoms, including postural instability and gait disturbance. The action properties of the herbal formula and original SD presented in the data sources for subtype 2 were associated with Yin deficiency syndrome. DISCUSSION/CONCLUSION: Hierarchical clustering analysis distinguished various symptoms and TM signs among patients with PD. These newly identified PD subtypes may optimize the diagnosis and treatment with TM and facilitate prognosis prediction. Our findings serve as a cornerstone for evidence-based guidelines for TM diagnosis and treatment.Eine personalisierte Diagnose und Therapie des Morbus Parkinson (MP) ist angesichts der ausgeprägten klinischen Heterogenität des MP unerlässlich. Die Syndromdifferenzierung (SD) ist in der traditionellen Medizin (TM) eine diagnostische Methode für eine maßgeschneiderte Therapie, bei der verschiedene Symptome und systemische Syndrome umfassend analysiert werden. Es liegen jedoch nur begrenzt Forschungsergebnisse in Bezug auf eine SD-basierte Klassifikation des MP vor.Zehn elektronische Datenbanken wurden systematisch durchsucht, von der Einrichtung bis zum 10. August 2021. Klinische Indikatoren einschließlich von 380 Symptomen, 98 TM-Zeichen sowie pflanzlichen Heilmitteln für mittels SD diagnostiziertem MP wurden aus 197 Artikeln extrahiert, und Häufigkeitsstatistiken der klinischen Indikatoren wurden erstellt, um mittels hierarchischem Clustering eine Reihe von Subtypen zu klassifizieren.Vier verschiedene Cluster-Gruppen wurden identifiziert, die jeweils durch signifikante, Cluster-spezifische klinische Indikatoren mit 95% Konfidenzintervall der Verteilung gekennzeichnet waren. Subtyp 2 hatte den schwersten Verlauf, die längste Progressionsdauer und die stärkste Assoziation mit einem höheren Ausmaß von motorischen Symptomen des MP im Spätstadium, darunter Haltungsinstabilität und Gangstörungen. Die Wirkungseigenschaften der pflanzlichen Formulierung sowie die ursprüngliche SD, die in den Datenquellen für Subtyp 2 genannt wurden, waren mit Yin-Mangel-Syndrom assoziiert.Die hierarchische Clustering-Analyse hob verschiedene Symptome und TM-Zeichen bei Patienten mit MP hervor. Die neu identifizierten MP-Subtypen könnten die Diagnose und Behandlung mittels TM optimieren und zur Prognoseerstellung beitragen. Unsere Ergebnisse sind ein Fundament für eine evidenzbasierte Leitlinie für die TM-Diagnostik und -Therapie.

Ranking Alpha Lipoic Acid and Gamma Linolenic Acid in Terms of Efficacy and Safety in the Management of Adults With Diabetic Peripheral Neuropathy: A Systematic Review and Network Meta-analysis.

OBJECTIVES: Current medications for diabetic neuropathy (DN) recommended by the American Diabetes Association and American Academy of Neurology do not address the pathologic process of denervation among patients with DN, because ancillary treatments, such as reactive oxygen scavengers, may be needed. The purpose of this work was to summarize the available evidence about the efficacy and safety of alpha lipoic acid (ALA) and gamma linolenic acid (GLA) in the management of DN. METHODS: Using the search terms [(alpha lipoic acid or ALA or thioctic acid or thioctacid) or (gamma linolenic acid or GLA)] AND [(diabetes or diabetes mellitus) AND (polyneuropathy or neuropathy or sensorimotor polyneuropathy or radiculopathy)], 11 studies were included in this review and combined meta-analysis. RESULTS: Eight of the 11 articles (73%) reported significant benefit of ALA vs placebo. In the meta-analysis, the Total Symptom Score (TSS) for ALA 600 mg/day (ALA600) was 1.05 points lower (standard mean difference [SMD] -1.05, 95% confidence interval [CI] -2.07 to -0.04, p=0.04, I2=98.18%) compared with control at the end of the study. In the network meta-analysis, ALA600 (SMD -1.68, 95% CI -2.8 to -0.6) and GLA (SMD -2.39, 95% CI -4.3 to -0.5) had significantly lower TSSs compared with placebo. Moreover, GLA had the highest probability of being the best (52.7%) for improving DN symptoms. In all studies, most adverse events include gastrointestinal disturbances. In terms of tolerability, no differences were detected between ALA and control groups. CONCLUSION: ALA and GLA appear to be safe and efficacious biofactors for improvement of DN symptoms.

Évaluation de la structure factorielle et des qualités psychométriques de l'Échelle de Fatigue Pandémique parmi la population adulte québécoise: Evaluation of the factorial structure and psychometric qualities of the Pandemic Fatigue Scale among Quebec adult population.

OBJECTIVE: The objective of the study is to evaluate the factorial structure and the psychometric qualities of the Pandemic Fatigue Scale among the Quebec adult population. METHOD: The data analyzed come from a web survey conducted in October 2021 among 10 368 adults residing in Quebec. The scale's factor structure and invariance by gender, age and language used to complete the questionnaire were tested using confirmatory factor analyses. Convergent and divergent validity were also assessed. Finally, the reliability of the scale was estimated from the alpha and omega coefficients. RESULTS: The analyzes suggest the presence of a bidimensional structure in the sample of Quebec adults with informational fatigue and behavioral fatigue. The invariance of the measure is noted for sex, for age subgroups and for the language used for the questionnaire. The results of convergent and divergent validity provide additional evidence for the validity of the scale. Finally, the reliability of the scale scores is excellent. CONCLUSION: The results support the presence of a bidimensional structure as in the initial work of Lilleholt et al. They also confirm that the scale has good psychometric qualities and that it can be used among the adult population of Quebec.