Implementation and feasibility of the stroke nursing guideline in the care of patients with stroke: a mixed methods study

Background

Nurses often have difficulties with using interdisciplinary stroke guidelines for patients with stroke as they do not focus sufficiently on nursing. Therefore, the Stroke Nursing Guideline (SNG) was developed and implemented. The aim of this study was to determine the implementation and feasibility of the SNG in terms of changes in documentation and use of the guideline in the care of stroke patients on Neurological and Rehabilitation wards, barriers and facilitators, and nurses’ and auxiliary nurses’ view of the implementation.

Methods

A sequential explorative mixed method design was used including pre-test post-test measures and post intervention focus groups interviews. For the quantitative part retrospective electronic record data of nursing care was collected from 78 patients and prospective measures with Barriers and Facilitators Assessment Instrument (BFAI) and Quality Indicator Tool (QIT) from 33 nursing staff including nurses and auxiliary nurses. In the qualitative part focus groups interviews were conducted with nursing staff on usefulness of the SNG and experiences with implementation.

Results

Improved nursing documentation was found for 23 items (N?=?37), which was significant for nine items focusing mobility (p?=?0.002, p?=?0.024, p?=?0.012), pain (p?=?0.012), patient teaching (p?=?0.001, p?=?0.000) and discharge planning (p?=?0.000, p?=?0.002, p?=?0.004). Improved guideline use was found for 20 QIT-items (N?=?30), with significant improvement on six items focusing on mobility (p?=?0.023), depression (p?=?0.033, p?=?0.025, p?=?0.046, p?=?0.046), discharge planning (p?=?0.012). Facilitating characteristics for change were significantly less for two of four BFAI-subscales, namely Innovation (p?=?0.019) and Context (p?=?0.001), whereas no change was found for Professional and Patient subscales. The findings of the focus group interviews showed the SNG to be useful, improving and providing consistency in care. The implementation process was found to be successful as essential components of nursing rehabilitation were defined and integrated into daily care.

Conclusion

Nursing staff found the SNG feasible and implementation successful. The SNG improved nursing care, with increased consistency and more rigorous functional exercises than before. The SNG provides nurses and auxiliary nurses with an important means for evidence based care for patients with stroke. Several challenges of implementing this complex nursing intervention surfaced which mandates ongoing attention.

     

Design and evaluation of the StartingTogether App for home visits in preventive child health care

Background

The StartingTogether program (in Dutch SamenStarten) is a family-centred method for early identification of social-emotional and behavioural problems in young children. Nurses in preventive child health care find it challenging to: determine family issues and need for care; provide education; refer to social services; increase parent empowerment. To mitigate these challenges, we developed and evaluated the StartingTogether App, offering nurses and parents conversational support, tailored education and information on social services.

Methods

A mixed method design, consisting of a qualitative evaluation of the StartingTogether App, with group discussions with nurses (N?=?14) and a pilot test (N?=?5), and a randomized controlled trial, evaluating the effectiveness of the app. Nurses (N?=?33) made home visits to parents (N?=?194), in teams with or without the app. Nurses were surveyed on the challenges experienced during visits. Parents (N?=?166) were surveyed on their satisfaction with health care and app. Nurses were interviewed on the benefits and barriers to use the app.

Results

Parents with the StartingTogether App were more satisfied with the visits than parents without (p?=?.002). Parents with a high educational level were more satisfied with the visits than the parents with a low educational level. With the app, their satisfaction level was similar (p?<?.001). Nurses using the app felt more equipped to communicate with parents (p?=?.012) and experienced that parents were more knowledgeable and skilled (p?=?.001). Parents felt that with the app the nurse was more polite (p?=?.02), listened more carefully (p?=?.03), and had more time (p?=?.02). Nurses with the app gave parents more opportunity to ask questions (p?=?.001) and gave clearer answers (p?<?.001). The qualitative evaluation indicated that some nurses needed extra time to develop the habit of using the app.

Conclusions

The StartingTogether App contributes to parents’ satisfaction with home visits. An interaction effect between parents’ educational level and rating of home visits indicated that the app has an additional value for parents with a lower educational level. Applying mobile applications, such as the StartingTogether App, potentially has a positive effect on communication between nurses and parents about the family situation in relation to parent empowerment and the child’s development.

Trial registration

The study is registered with ISRCTN under the number ISRCTN12491485, on August 23, 2018. Retrospectively registered.

     

Prospective,Randomized, Single Masked,Parallel Study Exploring the Effects of a Preservative-Free Ophthalmic Solution Containing Hyaluronic Acid 0.4% and Taurine 0.5% on the Ocular Surface of Glaucoma Patients Under Multiple Long-Term Topical Hypotensive Therapy

Introduction

To compare the effects of a preservative-free (PF) ophthalmic solution containing hyaluronic acid (HA) 0.4% and taurine (TAU) 0.5% with those of a PF ophthalmic solution containing HA 0.2% on ocular surface signs, symptoms, and morphological parameters in glaucoma patients under multiple long-term topical hypotensive therapy.

Methods

Eligible patients underwent evaluation of ocular surface parameters by ocular surface disease index (OSDI) and glaucoma symptom scale (GSS) questionnaires, breakup time test (BUT), Schirmer I test, corneal and conjunctival staining (Oxford scale), and conjunctival in vivo confocal microscopy (Heidelberg Retina Tomograph 3, Heidelberg Engineering GmbH, Heidelberg, Germany). After the baseline visit, patients were randomized to use a PF ophthalmic solution containing HA 0.4% and TAU 0.5%, QID, in both eyes (group 1) or to use a PF ophthalmic solution containing HA 0.2%, QID (group 2) in addition to the ongoing preserved hypotensive treatment. Follow-up visits were scheduled at 30 and 90 days.

Results

Thirty-nine eyes of 39 glaucoma patients were included in the study. At baseline, results of study tests of both groups were similar. After 90 days in group 1 the BUT (p?=?0.01), the Oxford score (p?=?0.03), the conjunctival goblet cells (CGC) density (p?=?0.0005) ,and the two questionnaires score significantly improved (OSDI, p?=?0.003; GSS, p?=?0.003) compared to baseline values, while in group 2 all these parameters did not differ from baseline (BUT, p?=?0.39; Oxford score, p?=?0.54; CGC density, p?=?0.33, OSDI p?=?0.65, GSS, p?=?0.25). The BUT and the CGC density were statistically different between groups both at 30 and 90 days (p?=?0.04 and p?=?0.04, respectively). The Schirmer I test did not statistically change after 90 days in both groups.

Conclusions

The PF ophthalmic solution with HA 0.4% and TAU 0.5% seems to improve CGC density and reduce signs and symptoms of dry eye in glaucoma patients under long-term multiple preserved hypotensive therapy.

Trial registration

ClinicalTrials.gov identifier, NCT03480295.

     

Effects of a self-managed home-based walking intervention on psychosocial health outcomes for breast cancer patients receiving chemotherapy: a randomised controlled trial

Purpose

This study evaluated the effectiveness of a self-managed home-based moderate intensity walking intervention on psychosocial health outcomes among breast cancer patients undergoing chemotherapy.

Methods

The randomised controlled trial compared a self-managed, home-based walking intervention to usual care alone among breast cancer patients receiving chemotherapy. Outcome measures included changes in self-report measures of anxiety, depression, fatigue, self-esteem, mood and physical activity. Fifty participants were randomised to either the intervention group (n?=?25), who received 12 weeks of moderate intensity walking, or the control group (n?=?25) mid-way through chemotherapy. Participants in the intervention group were provided with a pedometer and were asked to set goals and keep weekly diaries outlining the duration, intensity and exertion of their walking. Levels of psychosocial functioning and physical activity were assessed pre- and post-intervention in both groups.

Results

The intervention had positive effects on fatigue (F?=?5.77, p?=?0.02), self-esteem (F?=?8.93, p?≤?0.001), mood (F?=?4.73, p?=?0.03) and levels of physical activity (x ²?=?17.15, p?=?0.0011) but not anxiety (F?=?0.90, p?=?0.35) and depression (F?=?0.26, p?=?0.60) as assessed using the HADS. We found an 80 % adherence rate to completing the 12-week intervention and recording weekly logs.

Conclusion

This self-managed, home-based intervention was beneficial for improving psychosocial well-being and levels of physical activity among breast cancer patients treated with chemotherapy.

Trial registration

Current Controlled Trials ISRCTN50709297.

     

Screening for psychological distress in follow-up care to identify head and neck cancer patients with untreated distress

Purpose

The purpose of the study is to investigate screening in follow-up care to identify head and neck cancer (HNC) patients with untreated psychological distress.

Methods

From November 2009 until December 2012, we investigated the use of OncoQuest (a touch screen computer system to monitor psychological distress (Hospital Anxiety and Depression Scale (HADS)) and quality of life (HRQOL; EORTC QLQ-C30 and H&N35 module) in routine follow-up care. Patients who screened positive for psychological distress (HADS-T >14, HADS-A >7, or HADS-D >7) were asked whether they received psychological or psychiatric treatment.

Results

During the study period of 37 months, OncoQuest was used by 720 individual HNC patients, of whom 714 had complete HADS data. Psychological distress was present in 206 patients (29 %). Of those patients who fulfilled in- and exclusion criteria (n?=?137), 25 received psychological treatment (18 %). Receipt of psychological treatment was significantly related to a higher score on the HADS total scale (19.6 vs. 16.9; p?=?0.019), a lower (worse) score on the EORTC QLQ-C30 scale emotional functioning (46.0 vs. 58.6; p?=?0.023), a higher (worse) score on fatigue (58.2 vs. 46.4; p?=?0.032), problems with sexuality (44.1 vs. 34.4; p?=?0.043), oral pain (43.8 vs. 28.8; p?=?0.011) and speech problems (37.0 vs. 25.3; p?=?0.042).

Conclusions

Screening for psychological distress via OncoQuest is beneficial because 82 % of HNC patients identified with an increased level of distress who do not yet receive mental treatment were identified. Patients who did receive treatment reported more distress and worse quality of life, which may be explained because patients with more severe problems maybe more inclined to seek help or might be detected easier by caregivers and referred to supportive care more often.

     

Chronic Temporomandibular Disorders: disability,pain intensity and fear of movement

Background

The objective was to compare and correlate disability, pain intensity, the impact of headache on daily life and the fear of movement between subgroups of patients with chronic temporomandibular disorder (TMD).

Methods

A cross-sectional study was conducted in patients diagnosed with chronic painful TMD. Patients were divided into: 1) joint pain (JP); 2) muscle pain (MP); and 3) mixed pain. The following measures were included: Craniomandibular pain and disability (Craniofacial pain and disability inventory), neck disability (Neck Dsiability Index), pain intensity (Visual Analogue Scale), impact of headache (Headache Impact Test 6) and kinesiophobia (Tampa Scale of Kinesiophobia-11).

Results

A total of 154 patients were recruited. The mixed pain group showed significant differences compared with the JP group or MP group in neck disability (p?<?0.001, d?=?1.99; and p?<?0.001, d?=?1.17), craniomandibular pain and disability (p?<?0.001, d?=?1.34; and p?<?0.001, d?=?0.9, respectively), and impact of headache (p?<?0.001, d?=?1.91; and p?<?0.001, d?=?0.91, respectively). In addition, significant differences were observed between JP group and MP group for impact of headache (p?<?0.001, d?=?1.08). Neck disability was a significant covariate (37 % of variance) of craniomandibular pain and disability for the MP group (β?=?0.62; p?<?0.001). In the mixed chronic pain group, neck disability (β?=?0.40; p?<?0.001) and kinesiophobia (β?=?0.30; p?=?0.03) were significant covariate (33 % of variance) of craniomandibular pain and disability.

Conclusion

Mixed chronic pain patients show greater craniomandibular and neck disability than patients diagnosed with chronic JP or MP. Neck disability predicted the variance of craniofacial pain and disability for patients with MP. Neck disability and kinesiophobia predicted the variance of craniofacial pain and disability for those with chronic mixed pain.

     

Preoperative pain treatment in acute abdomen in Osogbo,Nigeria: a randomized double-blind placebo-controlled study

Background

Withholding analgesics in acute abdomen for fear of masking clinical features and impairing diagnosis and decision-making is still being practiced despite recent evidence to the contrary. This study assesses the effect of preoperative analgesia on clinical findings, clinical diagnosis, and decision-making in patients with non-trauma acute abdomen.

Method

This is a randomized, double-blind, placebo-controlled study using Tramal, a brand of tramadol, at the ED of LAUTECH Teaching Hospital Osogbo, Nigeria. Ninety-five patients between 18–60 years received Tramal (n?=?46) or placebo (n?=?49). The pain score, clinical findings, provisional diagnosis, and treatment plan were noted before and 15–20 min after administration of the analgesic or placebo. The final diagnosis arrived at after adequate investigation or operation was considered the gold standard. The pain scores, diagnosis, treatment plan, and decision between the two groups were compared. Statistical analysis was by SPSS 16. Results were considered statistically significant at p?<?0.05.

Results

Demography and case distribution were similar in both groups. The improvement in pain was greater in the Tramal group (p?=?0.001). The abdominal palpation findings were also better in the Tramal group (p?=?0.02). There were more changes in the diagnosis after use of Tramal (p?=?0.01). There were more changes in the decision in the Tramal group (p?=?0.03). Most of the changes in diagnosis and decision in the Tramal group were for the better.

Conclusion

The preoperative use of Tramal in acute abdomen improved the experience of pain and did not adversely affect the accuracy of the diagnosis or decision-making.

     

Effects of Tiotropium Combined with Theophylline on Stable COPD Patients of Group B,D and its Impact on Small Airway Function: A Randomized Controlled Trial

Introduction

Tiotropium bromide has been widely used in clinical practice, while theophylline is another treatment option for chronic obstructive pulmonary disease (COPD). However, only a few relevant studies have investigated the long-term outcomes and efficacy of both in patients with COPD. We evaluated the effects of tiotropium and low-dose theophylline on stable COPD patients of groups B and D.

Methods

Eligible participants (n?=?170) were randomized and received either tiotropium 18 µg once daily with theophylline 100 mg twice daily (Group I) or tiotropium 18 µg once daily (Group II) for 6 months. COPD assessment test (CAT), modified Medical Research Council (mMRC) dyspnea scores and pulmonary function tests were measured before randomization and during the treatment.

Results

After 6 months of treatment, the CAT scores in both groups decreased significantly (11.41?±?3.56 and 11.08?±?3.05, p?<?0.0001). The changes of CAT (p?=?0.028) and mMRC scores (p?=?0.049) between the two groups differed after 1 month of treatment. In Group I, forced expiratory flow after 25% of the FVC% predicted (MEF₂₅% pred) was significantly improved after 3 months (4.84?±?8.73%, p?<?0.0001) and 6 months (6.21?±?8.65%, p?<?0.0001). There was a significant difference in small airway function tests (MEF₅₀% pred, MEF₂₅% pred, and MMEF% pred) between the two groups after 6 month of treatment (p?=?0.003, p?<?0.0001, and p?=?0.021, respectively).

Conclusions

Tiotropium combined with low-dose theophylline significantly improved the symptoms and general health of patients with stable COPD of groups B and D after 6 months of follow-up. Additionally, this therapy also improved the indicators of small airway function.

Trial Registration

Chinese Clinical Trial Registry (Registry ID: ChiCTR1800019027).

     

Validation trial for efficacy of ultrasonographic measurement method to predict ascitic volume using virtual ultrasonography

Purpose

The aim of this study was to clarify whether ultrasound quantitative methods were positively correlated with volume of ascites evaluated by whole abdominopelvic CT.

Methods

Sixty-eight patients with cirrhotic ascites were retrospectively analyzed. First, to confirm that virtual ultrasonography (VUS) is an alternative method to conventional ultrasound, 22 patients underwent both conventional ultrasonography and VUS. Second, the efficacy of US quantitative methods (3-point method, 4-point method, 5-point method, and Matsumoto’s method) was confirmed by VUS in 68 patients. We assessed whether the ascites volume predicted by VUS corresponded with that calculated by 3D-CT. Of the 68 patients, 23 patients were analyzed before and after administration of tolvaptan.

Results

The predictive volumes calculated by VUS were remarkably relative to those yielded by conventional US. Correlations between exact volume and those measured by VUS were significantly high (3-point method: r?=?0.882, p?<?0.001; 4-point method: r?=?0.797, p?<?0.001; 5-point method: r?=?0.836, p?<?0.001; Matsumoto’s method: r?=?0.453, p?<?0.001). Correlations between decreasing volume on 3D-CT and that measured by VUS were also significantly high in patients with administration of tolvaptan.

Conclusion

Ascites volume measured by ultrasound was effective, especially the 3-point and 5-point methods. It was useful to assess the efficacy of diuretics in cirrhotic patients.

     

Cerebrolysin for the Treatment of Aneurysmal Subarachnoid Hemorrhage in Adults: A Retrospective Chart Review

Introduction

Cerebrolysin is a neuroprotective drug used in the treatment of acute ischemic stroke. To our knowledge, this drug has never been evaluated in patients with aneurysmal subarachnoid hemorrhage (SAH). The aim of this study was to evaluate the effect of Cerebrolysin in patients with aneurysmal SAH.

Methods

Aneurysmal SAH patients who had their aneurysm obliterated at our institution from 2007 to 2016 were retrospectively studied. Patients received Cerebrolysin treatment or standard care only (control group). Subgroup analyses were performed according to Hunt and Hess grade (good grade?≤?2, N?=?216; poor grade?≥?3, N?=?246) and treatment procedure (clip or coil).

Results

In good-grade patients (N?=?216), clinical outcomes and mortality did not differ significantly between the control and Cerebrolysin groups. In poor-grade patients (N?=?246), the mortality rate was significantly lower in the Cerebrolysin group (8.7%) than in the control group (25.4%, p?=?0.006). In patients who received microsurgical clipping (N?=?328), the mortality rate was significantly lower in the Cerebrolysin group (7.3%) than in the control group (18.5%, p?=?0.016).

Conclusion

Cerebrolysin injection during the acute period of SAH appeared to reduce the mortality rate, especially in poor-grade patients. This study suggests the potential of Cerebrolysin for treating aneurysmal SAH. Further studies are needed to confirm our results.

     

Life and treatment goals of patients with advanced,incurable cancer

Purpose

Goals of care conversations have been suggested as a strategy for helping patients with advanced cancer manage the uncertainty and distress associated with end-of-life care. However, knowledge deficits about patient goals limit the utility of such conversations. We described the life and treatment goals of patients with incurable cancers, including goal values and expectancies. We examined the associations between paramount goals and patient prognosis, performance status, and psychological adjustment.

Methods

Patients with advanced lung cancer, gastrointestinal cancer, or melanoma (N?=?84) completed measures of prognosis for 12-month survival, hope, optimism, depression, and anxiety. Oncologists provided patient performance status and prognosis for 12-month survival. We conducted interviews with a subset of patients (N?=?63), eliciting life and treatment goals, values, and expectancies.

Results

Patient life goals resembled goals among healthy populations; whereas, treatment goals were perceived as separate and more important. Cure and fight cancer emerged as the most important goals. Patients who valued cure the most had worse performance status (M?=?1.46 vs. 0.78) and more depressive symptoms (M?=?6.30 vs. 3.50). Patients who valued fight cancer the most had worse self-prognosis (M?=?69.23 % vs. 86.11 %), fewer treatment goals (M?=?2.08 vs. 3.16), and lower optimism (M?=?15.00 vs. 18.32).

Conclusions

Patients with advanced cancer perceive treatment goals as separate from and more important than life goals. They hold optimistic expectancies for achieving their goals and for survival. Valuing cure highly may put patients at risk for experiencing psychological maladjustment.

     

Adaptive leadership curriculum for Indian paramedic trainees

Background

Paramedic trainees in developing countries face complex and chaotic clinical environments that demand effective leadership, communication, and teamwork. Providers must rely on non-technical skills (NTS) to manage bystanders and attendees, collaborate with other emergency professionals, and safely and appropriately treat patients. The authors designed a NTS curriculum for paramedic trainees focused on adaptive leadership, teamwork, and communication skills critical to the Indian prehospital environment.

Methods

Forty paramedic trainees in the first academic year of the 2-year Advanced Post-Graduate Degree in Emergency Care (EMT-paramedic equivalent) program at the GVK-Emergency Management and Research Institute campus in Hyderabad, India, participated in the 6-day leadership course. Trainees completed self-assessments and delivered two brief video-recorded presentations before and after completion of the curriculum.

Results

Independent blinded observers scored the pre- and post-intervention presentations delivered by 10 randomly selected paramedic trainees. The third-party judges reported significant improvement in both confidence (25 %, p?<?0.01) and body language of paramedic trainees (13 %, p?<?0.04). Self-reported competency surveys indicated significant increases in leadership (2.6 vs. 4.6, p?<?0.001, d?=?1.8), public speaking (2.9 vs. 4.6, p?<?0.001, d?=?1.4), self-reflection (2.7 vs. 4.6, p?<?0.001, d?=?1.6), and self-confidence (3.0 vs. 4.8, p?<?0.001, d?=?1.5).

Conclusions

Participants in a 1-week leadership curriculum for prehospital providers demonstrated significant improvement in self-reported NTS commonly required of paramedics in the field. The authors recommend integrating focused NTS development curriculum into Indian paramedic education and further evaluation of the long term impacts of this adaptive leadership training.

     

Prevalence of restless legs syndrome in migraine patients with and without aura: a cross-sectional,case-controlled study

Background

Although the comorbidity of migraine and restless legs syndrome (RLS) has been well-documented, the association between RLS and migraine frequency has yet to be elucidated. The present study aims to evaluate the prevalence of RLS among individuals who experience low-frequency, high-frequency, or chronic migraine presenting with and without aura.

Methods

We conducted a cross-sectional, case-controlled study involving 505 participants receiving outpatient headache treatment. Standardized questionnaires were administered to collect information on experiences of migraine, RLS, sleep quality, anxiety, depression, and demographics. Participants were categorized into low-frequency (1–8/month), high-frequency (9–14/month), and chronic (≥15/month) headache groups. RLS was diagnosed according to the criteria outlined by the International RLS Study Group (IRLSSG). The Pittsburgh Sleep Quality Index (PSQI) and Hospital Anxiety and Depression Scale (HADS) were used to assess sleep quality and identify symptoms of anxiety and depression. Associations between migraine frequency and RLS prevalence were investigated using multivariate linear and logistic regression.

Results

Univariate analysis revealed an effect of migraine frequency on RLS prevalence (p?=?0.026), though this effect did not persist following adjustment for baseline characteristics (p?=?0.256). The trend was robust in patients whose migraines presented with auras (p _univariate?=?0.002; p _multivariate?=?0.043) but not in those without auras (p _univariate and p _multivariate?>?0.05). Higher anxiety [odds ratio (OR)?=?1.18, p?=?0.019] and sleep disturbance (OR?=?1.17, p?=?0.023) scores were associated with higher RLS prevalence.

Conclusions

Higher migraine frequency correlates with a higher prevalence of RLS, particularly among patients with auras.

     

Clinical spectrum and short-term outcome of adult patients with purpura fulminans: a French multicenter retrospective cohort study

Purpose

Data on purpura fulminans (PF) in adult patients are scarce and mainly limited to meningococcal infections. Our aim has been to report the clinical features and outcomes of adult patients admitted in the intensive care unit (ICU) for an infectious PF, as well as the predictive factors for limb amputation and mortality.

Methods

A 17-year national multicenter retrospective cohort study in 55 ICUs in France from 2000 to 2016, including adult patients admitted for an infectious PF defined by a sudden and extensive purpura, together with the need for vasopressor support. Primary outcome variables included hospital mortality and amputation during the follow-up period (time between ICU admission and amputation, death or end of follow-up).

Results

Among the 306 included patients, 126 (41.2%; 95% CI 35.6–46.9) died and 180 (58.8%; 95% CI 53.3–64.3) survived during the follow-up period [13 (3–24) days], including 51/180 patients (28.3%, 95% CI 21.9–35.5) who eventually required limb amputations, with a median number of 3 (1–4) limbs amputated. The two predominantly identified microorganisms were Neisseria meningitidis (63.7%) and Streptococcus pneumoniae (21.9%). By multivariable Cox model, SAPS II [hazard-ratio (HR)?=?1.03 (1.02–1.04); p?<?0.001], lower leucocytes [HR 0.83 (0.69–0.99); p?=?0.034] and platelet counts [HR 0.77 (0.60–0.91); p?=?0.007], and arterial blood lactate levels [HR 2.71 (1.68–4.38); p?<?0.001] were independently associated with hospital death, while a neck stiffness [HR?0.51 (0.28–0.92); p?=?0.026] was a protective factor. Infection with Streptococcus pneumoniae [sub-hazard ratio 1.89 (1.06–3.38); p?=?0.032], together with arterial lactate levels and ICU admission temperature, was independently associated with amputation by a competing risks analysis.

Conclusion

Purpura fulminans carries a high mortality and morbidity. Pneumococcal PF leads to a higher risk of amputation.

Trials registration

NCT03216577.

     

Long-term Efficacy of Safinamide on Parkinson’s Disease Chronic Pain

Introduction

Chronic pain is an important yet overlooked non-motor symptom of Parkinson’s disease (PD), caused by an imbalance of the dopaminergic and glutamatergic systems. Safinamide has a multimodal mechanism of action, dopaminergic (reversible MAO-B inhibition) and non-dopaminergic (modulation of the abnormal glutamate release), that might be beneficial for both motor and non-motor symptoms.

Objectives

To investigate the long-term (2-year) efficacy of safinamide on PD chronic pain and to confirm the positive effects observed after 6 months of treatment.

Methods

This is a post hoc analysis of the data from the 2-year study 018, focused on the reduction of concomitant pain treatments and on the scores of pain-related items of the Parkinson’s disease quality of life questionnaire (PDQ-39).

Results

Safinamide, compared with placebo, significantly improved the PDQ-39 items 37 (“painful cramps or spasm,” p?=?0.0074) and 39 (“unpleasantly hot or cold,” p?=?0.0209) and significantly reduced the number of concomitant pain treatments by 26.2% (p?=?0.005). A significantly greater proportion of patients in the safinamide group was not using pain drugs after 2 years of treatment (p?=?0.0478).

Conclusions

The positive effects of safinamide on PD chronic pain were maintained in the long term. Further investigations are desirable to confirm their clinical relevance.

Funding

Zambon SpA.

     

Health-related outcomes of critically ill patients with and without sepsis

Purpose

To determine differences in health-related quality of life (HRQoL), survival and healthcare resource use of critically ill adults with and without sepsis.

Methods

We conducted a primary propensity score matched analysis of patients with and without sepsis enrolled in a large multicentre clinical trial. Outcomes included HRQoL at 6 months, survival to 2 years, length of ICU and hospital admission and cost of ICU and hospital treatment to 2 years.

Results

We obtained linked data for 3442 (97.3%) of 3537 eligible patients and matched 806/905 (89.0%) patients with sepsis with 806/2537 (31.7%) without. After matching, there were no significant differences in the proportion of survivors with and without sepsis reporting problems with mobility (37.8% vs. 38.7%, p?=?0.86), self-care (24.7% vs. 26.0%, p?=?0.44), usual activities (44.5% vs. 46.8%, p?=?0.28), pain/discomfort (42.4% vs. 41.6%, p?=?0.54) and anxiety/depression (36.9% vs. 37.7%, p?=?0.68). There was no significant difference in survival at 2 years: 482/792 (60.9%) vs. 485/799 (60.7%) (HR 1.01, 95% CI 0.86–1.18, p?=?0.94). The initial ICU and hospital admission were longer for patients with sepsis: 10.1?±?11.9 vs. 8.0?±?9.8 days (p?<?0.0001) and 22.8?±?21.2 vs. 19.1?±?19.0 days, (p?=?0.0003) respectively. The cost of ICU admissions was higher for patients with sepsis: A$43,345?±?46,263 (€35,109?±?35,043) versus 34,844?±?38,281 (€28,223?±?31,007), mean difference $8501 (€6885), 95% CI $4342–12,660 (€3517?±?10,254), p?<?0.001 as was the total cost of hospital treatment to 2 years: A$74,120?±?60,750 (€60,037?±?49,207) versus A$65,806?±?59,856 (€53,302?±?48,483), p?=?0.005.

Conclusions

Critically ill patients with sepsis have higher healthcare resource use and costs but similar survival and HRQoL compared to matched patients without sepsis.

     

Cardiovascular magnetic resonance left ventricular strain in end-stage renal disease patients after kidney transplantation

Background

Cardiovascular disease is a significant cause of morbidity and mortality in patients with end-stage renal disease (ESRD) and kidney transplant (KT) patients. Compared with left ventricular (LV) ejection fraction (LVEF), LV strain has emerged as an important marker of LV function as it is less load dependent. We sought to evaluate changes in LV strain using cardiovascular magnetic resonance imaging (CMR) in ESRD patients who received KT, to determine whether KT may improve LV function.

Methods

We conducted a prospective multi-centre longitudinal study of 79 ESRD patients (40 on dialysis, 39 underwent KT). CMR was performed at baseline and at 12?months after KT.

Results

Among 79 participants (mean age 55 years; 30% women), KT patients had significant improvement in global circumferential strain (GCS) (p?=?0.007) and global radial strain (GRS) (p?=?0.003), but a decline in global longitudinal strain (GLS) over 12?months (p?=?0.026), while no significant change in any LV strain was observed in the ongoing dialysis group. For KT patients, the improvement in LV strain paralleled improvement in LVEF (57.4?±?6.4% at baseline, 60.6%?±?6.9% at 12?months; p?=?0.001). For entire cohort, over 12?months, change in LVEF was significantly correlated with change in GCS (Spearman’s r?=???0.42, p?<?0.001), GRS (Spearman’s r?=?0.64, p?<?0.001), and GLS (Spearman’s r?=???0.34, p?=?0.002). Improvements in GCS and GRS over 12?months were significantly correlated with reductions in LV end-diastolic volume index and LV end-systolic volume index (all p?<?0.05), but not with change in blood pressure (all p?>?0.10).

Conclusions

Compared with continuation of dialysis, KT was associated with significant improvements in LV strain metrics of GCS and GRS after 12?months, which did not correlate with blood pressure change. This supports the notion that KT has favorable effects on LV function beyond volume and blood pessure control. Larger studies with longer follow-up are needed to confirm these findings.

     

Randomized controlled trial of supportive-expressive group therapy and body-mind-spirit intervention for Chinese non-metastatic breast cancer patients

Purpose

This study aimed to evaluate the efficacy of supportive-expressive group (SEG) therapy and body-mind-spirit (BMS) intervention on emotional suppression and psychological distress in Chinese breast cancer patients.

Methods

This three-arm randomized controlled trial assigned 157 non-metastatic breast cancer patients to BMS, SEG, or social support control group. SEG focused on emotional expression and group support, whereas BMS emphasized relaxation and self-care. All groups received 2-h weekly sessions for 8 weeks. The participants completed measurements on emotional suppression, perceived stress, anxiety, and depression at baseline and three follow-up assessments in 1 year.

Results

Using latent growth modeling, overall group difference was found for emotional suppression (χ ²(2)?=?8.88, p?=?0.012), marginally for perceived stress (χ ²(2)?=?5.70, p?=?0.058), but not for anxiety and depression (χ ²(2)?=?0.19–0.94, p?>?0.05). Post-hoc analyses revealed a significant and moderate reduction (Cohen d?=?0.55, p?=?0.007) in emotional suppression in SEG compared to control group, whereas BMS resulted in a marginally significant and moderate fall (d?=?0.46, p?=?0.024) in perceived stress. Neither SEG nor BMS significantly improved anxiety and depression (d?<?0.20, p?>?0.05).

Conclusions

The present results did not demonstrate overall effectiveness for either BMS or SEG therapy in the present sample of Chinese non-metastatic breast cancer patients. The participants appear to derive only modest benefits in terms of their psychological well-being from either intervention.

     

Procalcitonin algorithm to guide initial antibiotic therapy in acute exacerbations of COPD admitted to the ICU: a randomized multicenter study

Purpose

To compare the efficacy of an antibiotic protocol guided by serum procalcitonin (PCT) with that of standard antibiotic therapy in severe acute exacerbations of COPD (AECOPDs) admitted to the intensive care unit (ICU).

Methods

We conducted a multicenter, randomized trial in France. Patients experiencing severe AECOPDs were assigned to groups whose antibiotic therapy was guided by (1) a 5-day PCT algorithm with predefined cutoff values for the initiation or stoppage of antibiotics (PCT group) or (2) standard guidelines (control group). The primary endpoint was 3-month mortality. The predefined noninferiority margin was 12%.

Results

A total of 302 patients were randomized into the PCT (n?=?151) and control (n?=?151) groups. Thirty patients (20%) in the PCT group and 21 patients (14%) in the control group died within 3 months of admission (adjusted difference, 6.6%; 90% CI ??0.3 to 13.5%). Among patients without antibiotic therapy at baseline (n?=?119), the use of PCT significantly increased 3-month mortality [19/61 (31%) vs. 7/58 (12%), p?=?0.015]. The in-ICU and in-hospital antibiotic exposure durations, were similar between the PCT and control group (5.2?±?6.5 days in the PCT group vs. 5.4?±?4.4 days in the control group, p?=?0.85 and 7.9?±?8 days in the PCT group vs. 7.7?±?5.7 days in the control group, p?=?0.75, respectively).

Conclusion

The PCT group failed to demonstrate non-inferiority with respect to 3-month mortality and failed to reduce in-ICU and in-hospital antibiotic exposure in AECOPDs admitted to the ICU.