Carbapenemase-producing Enterobacteriaceae in an inpatient post-acute care facility: Impact on time to functional recovery.

BACKGROUND: The carriage of carbapenemase-producing Enterobacteriaceae (CPE) might lengthen the time to functional recovery (TTFR) for inpatients in post-acute care (PAC) units. OBJECTIVE: We aimed to assess the impact of CPE carriage on TTFR in a PAC facility. METHODS: This 2-year retrospective cohort study included 20 CPE-positive patients and 54 CPE-negative patients admitted to 3 PAC units (general, orthopaedic and neurological rehabilitation units) in a teaching hospital from January 2017 to December 2019. Potential risk factors and demographic data were collected from patients' medical records, the French national hospital discharge database, and the hospital's CPE surveillance database. Functional recovery was defined as the median difference in functional independence measure (FIM) between admission and discharge from each unit. Survival analysis and multiple Cox regression models were used to predict the TTFR and identify factors associated with functional recovery. RESULTS: The overall median [interquartile range] TTFR was 50 days [36-66]. Longer median TTFR was associated with CPE carriage (63 vs 47 days in the CPE-negative group; adjusted hazard ratio (aHR) 0.35, 95% CI 0.13-0.97) and presence of a peripheral venous catheter (aHR 3.51, 1.45-8.46); shorter TTFR was associated with admission to an orthopaedic versus general rehabilitation unit (aHR 3.11, 1.24-7.82). CONCLUSIONS: CPE carriage in inpatient PAC facilities was associated with long TTFR. Further studies are needed to explore the mechanisms involved in these adverse events and to identify possible preventive measures.

[The psychological dimensions of falls]. / Les dimensions psychologiques de la chute.

Falls in the elderly can have serious consequences both functional and psychological. In addition to the severe post-fall syndrome, other psychological consequences require adapted care. This article intends to highlight the multiple dimensions of the psychological impact of falls, through testimony. Loss of control of her body, awakening of fear of death, narcissistic injury...; the elderly talk about their felt.

Immediate effects of talocrural and subtalar joint mobilization on balance in the elderly.

BACKGROUND AND PURPOSE: The aim of the present study was to evaluate the immediate effects of therapeutic mobilization of the talocrural and subtalar joints on ankle mobility and postural control in elderly subjects. METHODS: Nineteen subjects (83.1 ± 6 years, 159 ± 1 cm; 56.1 ± 9.7 kg - mean ± standard deviation) participated in this study. The centre of pressure (COP) displacements along the anterior-posterior and medial-lateral axes was recorded in static and dynamic conditions on a force platform before and after therapeutic mobilization of the feet and ankles without blinding the subjects. RESULTS: In static conditions, the sway area is reduced contrarily to dynamic conditions where the sway area is increased. In the two experimental sessions, subjects showed comparable COP displacements and the total length of the oscillations. Results demonstrated a significant improvement immediately after mobilization for ankle range of motion in dorsal flexion (right +4.7°; left +3.2°) and plantar flexion (right 5.2°; left +4.2°). CONCLUSION: These results suggested that postural control is improved in static conditions and decreased in dynamic conditions. Therapeutic mobilization of feet and ankles in the elderly provides an immediate improvement in joint range of movement in dorsal and plantar flexion.

Comparison of maximal and spontaneous speeds during walking on dry land and water.

The aim of this study was to quantify spontaneous and maximal speeds on dry land and in water, in four modalities of walking [forward (F), backward (B) and lateral walking (L)], with chest immersion level. Lateral walking was studied with the upper limbs of the subject alongside the body with hands placed on the lateral face of the thighs (L1) and upper limbs tightened behind the back with the hands joined (L2). 16 males (age 22.8+/-1.8 years, height 178.1+/-6.1cm, body mass 73.5+/-6.6 kg) and 15 females (age 22.8+/-2.1 years, height 171.5+/-5.8 cm, body mass 69.2+/-9.3 kg) were evaluated using the four modalities of walking on dry land and in water. The speed increments between spontaneous and maximal speeds on dry land for F, B and L1 and L2 were 60.2%, 60.9%, 64.3% and 65.3% for males and 47.3%, 48.3%, 44.5% and 53.1% for females. In the water, these variation values for F, B, L1 and L2 for males were 44.6%, 26.1%, 48.8%, and 42.1%. The values for females were 31.7%, 21.6%, 32.8%, and 34.6%. Spontaneous and maximal speeds of walking were substantially reduced in water with the chest immersed, compared to speeds on dry land for the four modalities and the two genders. These findings may be used by therapists who utilize the various modalities of walking in aquatherapy.

[Dementia and falls: two related syndromes in old age]. / Démences et chutes, deux problèmes liés chez la personne âgée.

Dementia and cognitive impairment are known as a major risk for falls and subsequent adverse events in the elderly. In addition to result in serious injury, including fractures, falls lead to functional decline due to fear of falling again and self limitation of activity in older adults. All types of dementia and all degrees of severity are involved. Rather than resulting from a single cause, falls are the result of a combination of intrinsic, situational, and environmental factors. The most common risk factors for falls in patients with cognitive impairment and dementia are gait and balance disturbances, behavioral disorders, visual problems, malnutrition, adverse effects of drugs, fear of falling, neurocardiovascular instability (particularly orthostatic hypotension), and environmental hazards. Based on data from studies in cognitively normal people who fall, a multifaceted intervention, including a physical exercise programme and modification of the risk factors may prevent falls in older people with cognitive impairment and dementia. Preliminary research suggests that physiotherapy may have a role for falls prevention in these patients. However, randomized studies need to be performed.