Parents' satisfaction of tele-rehabilitation for children with neurodevelopmental disabilities during the COVID-19 pandemic.

BACKGROUND: The use of tele-rehabilitation in children was limited before the COVID-19 pandemic, due to culture, technology access, regulatory and reimbursement barriers. METHODS: The study was conducted according to the CHERRIES (Checklist for reporting results of internet E-surveys) guidelines in order to provide quantitative and qualitative data about experience of patients with disabilities and their caregivers during Phase 1 of the COVID-19 pandemic, and their level of satisfaction. An online survey was developed using Google Forms and sent via email. The outcome measures were rated using a 5-point Likert Scale. Two additional open-ended questions were used to collect qualitative data. RESULTS: One hundred twenty-eight out of 261 families responded to the survey: 80.5% of the caregivers reported they were satisfied with the tele-rehabilitation. More than a half (53%) of the families reported a high level of satisfaction with the involvement they received in defining and sharing of rehabilitation goals. CONCLUSIONS: The implementation of telehealth during the COVID-19 lockdown has allowed us to gain more information about the potential of tele-rehabilitation, and resulted in an excellent satisfaction of caregivers. With appropriate education and consistent models of care, an increased use of telehealth may provide advances in remote patient care. TRIAL REGISTRATION: Not applicable.

Physiotherapist involvement in the pandemic era: a Lombardy region survey.

In February 2020 the first COVID-19 case was reported in Italy and afterwards the virus started spreading rapidly, increasing dramatically the number of infected subjects. To face the pandemic outbreak, hospitals converted wards to assure COVID-19 patients' care and adopted measures to reduce virus diffusion. The aim of this study was to determine how many physiotherapists, in the Lombardy region, worked during pandemic, whether they continued their usual practice or were employed in COVID-19 wards and in which tasks they were involved. The survey was submitted online by the national professional order. The response rate was 11.79%. During the pandemic, 648 (53.9%) respondents interrupted their services. Less than 20% of the physiotherapists that continued working were assigned to COVID-19 wards with the role of physiotherapist. Only a small proportion of respondents had advanced skills in respiratory physiotherapy. Moreover, this study showed a limited involvement of physiotherapists inside the very acute and intense settings. In conclusion, this work revealed that, during COVID-19 pandemic, in the Lombardy region a small percentage of physiotherapists was employed in COVID-19 wards, mainly in post-acute context. Even though the response rate of this survey was very low, this study highlights the need to define and underline the role of physiotherapy in acute setting during emergency.

Chest physiotherapy improves lung aeration in hypersecretive critically ill patients: a pilot randomized physiological study.

BACKGROUND: Besides airway suctioning, patients undergoing invasive mechanical ventilation (iMV) benefit of different combinations of chest physiotherapy techniques, to improve mucus removal. To date, little is known about the clearance effects of oscillating devices on patients with acute respiratory failure undergoing iMV. This study aimed to assess (1) the effects of high-frequency chest wall oscillation (HFCWO) on lung aeration and ventilation distribution, as assessed by electrical impedance tomography (EIT), and (2) the effect of the association of HFCWO with recruitment manoeuvres (RM). METHODS: Sixty critically ill patients, 30 classified as normosecretive and 30 as hypersecretive, who received ≥ 48 h of iMV, underwent HFCWO; patients from both subgroups were randomized to receive RM or not, according to two separated randomization sequences. We therefore obtained four arms of 15 patients each. After baseline record (T0), HFCWO was applied for 10 min. At the end of the treatment (T1) or after 1 (T2) and 3 h (T3), EIT data were recorded. At the beginning of each step, closed tracheobronchial suctioning was performed. In the RM subgroup, tracheobronchial suctioning was followed by application of 30 cmH2O to the patient's airway for 30 s. At each step, we assessed the change in end-expiratory lung impedance (ΔEELI) and in tidal impedance variation (ΔTIV), and the center of gravity (COG) through EIT. We also analysed arterial blood gases (ABGs). RESULTS: ΔTIV and COG did not differ between normosecretive and hypersecretive patients. Compared to T0, ΔEELI significantly increased in hypersecretive patients at T2 and T3, irrespective of the RM; on the contrary, no differences were observed in normosecretive patients. No differences of ABGs were recorded. CONCLUSIONS: In hypersecretive patients, HFCWO significantly improved aeration of the dorsal lung region, without affecting ABGs. The application of RM did not provide any further improvements. TRIAL REGISTRATION: Prospectively registered at the Australian New Zealand Clinical Trial Registry ( www.anzctr.org.au ; number of registration: ACTRN12615001257550; date of registration: 17th November 2015).

Italian suggestions for pulmonary rehabilitation in COVID-19 patients recovering from acute respiratory failure: results of a Delphi process.

There is a need of consensus about the pulmonary rehabilitation (PR) in patients with COVID-19 after discharge from acute care. To facilitate the knowledge of the evidence and its translation into practice, we developed suggestions based on experts' opinion. A steering committee identified areas and questions sent to experts. Other international experts participated to a RAND Delphi method in reaching consensus and proposing further suggestions. Strong agreement in suggestions was defined when the mean agreement was >7 (1 = no agreement and 9 = maximal agreement). Panelists response rate was >95%. Twenty-three questions from 4 areas: Personnel protection equipment, phenotypes, assessments, interventions, were identified and experts answered with 121 suggestions, 119 of which received high level of concordance. The evidence-based suggestions provide the clinicians with current evidence and clinical experts opinion. This framework can be used to facilitate clinical decision making within the context of the individual patient. Further studies will evaluate the clinical usefulness of these suggestions.

Respiratory physiotherapy in patients with COVID-19 infection in acute setting: a Position Paper of the Italian Association of Respiratory Physiotherapists (ARIR).

Respiratory physiotherapy in patients with COVID-19 infection in acute setting: a Position Paper of the Italian Association of Respiratory Physiotherapists (ARIR) On February 2020, Italy, especially the northern regions, was hit by an epidemic of the new SARS-Cov-2 coronavirus that spread from China between December 2019 and January 2020. The entire healthcare system had to respond promptly in a very short time to an exponential growth of the number of subjects affected by COVID-19 (Coronavirus disease 2019) with the need of semi-intensive and intensive care units.

Effectiveness of treatments for acute and sub-acute mechanical non-specific low back pain: protocol for a systematic review and network meta-analysis.

BACKGROUND: Non-specific low back pain (LBP) is the leading cause of disability worldwide. Acute LBP usually has a good prognosis, with rapid improvement within the first 6 weeks. However, the majority of patients develop chronic LBP and suffer from recurrences. For clinical management, a plethora of treatments is currently available but evidence of the most effective options is lacking. The objective of this study will be to identify the most effective interventions to relieve pain and reduce disability in acute and sub-acute non-specific LBP. METHODS/DESIGN: We will search electronic databases (MEDLINE, Embase, CENTRAL) from inception onwards. The eligible population will be individuals with non-specific LBP older than 18 years, both males and females, who experience pain less than 6 weeks (acute) or between 6 and 12 weeks (subacute). Eligible interventions and comparators will include all conservative rehabilitation or pharmacological treatments provided by any health professional; the only eligible study design will be a randomized controlled trial. The primary outcomes will be pain intensity and back-specific functional status. Secondary outcomes will be any adverse events. Studies published in languages other than English will also potentially be included. Two reviewers will independently screen the titles and abstracts retrieved from a literature search, as well as potentially relevant full-text articles. General characteristics, potential effect modifiers, and outcome data will be extracted from the included studies, and the risk of bias will be appraised. Conflicts at all levels of screening and abstraction will be resolved through team discussions. After describing the results of the review, if appropriate, a random effects meta-analysis and network meta-analysis will be conducted in a frequentist setting, assuming equal heterogeneity across all treatment comparisons and accounting for correlations induced by multi-arm studies using a multivariate normal model. DISCUSSION: Our systematic review will address the uncertainties in the use of pharmacological or non-pharmacological treatments, and their relative efficacy, for acute and subacute LBP. These findings will be useful for patients, healthcare providers, and policymakers. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42018102527.

Distribution of the ATP-binding cassette transporter ABCG8 IVS1-2A>G genotype and clinical characteristics of gallbladder patients in Northeastern Mexico: A pilot study.

Biliary lithiasis is a multifactorial pathology determined by the interaction of genes and the environment, characterized by alterations in cholesterol homeostasis and in the metabolism of bile salts. A number of gene polymorphisms and mutations have been identified in the ATP-dependent cholesterol transporter (ABCG8) associated with lithiasis disease. The aim of the present study was to evaluate the association of the ABCG8 gene mutation IVS1-2A>G with cholecystolithiasis in patients from Northeast Mexico. This was a pilot study including 90 Mexican subjects diagnosed by ultrasonography, 57.8% of which presented gallstones. The studied parameters included: Lipid profile, total protein in plasma and polymerase chain reaction-restriction fragment length polymorphism genotyping. Significant differences were identified in total plasma protein, weight and BMI values, with these being these higher in subjects with gallstones (P<0.05). The presence of the mutant allele IVS1-2G was not detected, and the IVS1-2A wild-type allele was present in 100% of the population. Therefore, no association was apparent between the presence of the splice site mutation in ABCG8 (IVS1-2A>G) and the presence of gallstones in the evaluated subjects.

Completeness of Outcomes Description Reported in Low Back Pain Rehabilitation Interventions: A Survey of 185 Randomized Trials.

Purpose: To assess reporting completeness of the most frequent outcome measures used in randomized controlled trials (RCTs) of rehabilitation interventions for mechanical low back pain. Methods: We performed a cross-sectional study of RCTs included in all Cochrane systematic reviews (SRs) published up to May 2013. Two authors independently evaluated the type and frequency of each outcome measure reported, the methods used to measure outcomes, the completeness of outcome reporting using a eight-item checklist, and the proportion of outcomes fully replicable by an independent assessor. Results: Our literature search identified 11 SRs, including 185 RCTs. Thirty-six different outcomes were investigated across all RCTs. The 2 most commonly reported outcomes were pain (n=165 RCTs; 89.2%) and disability (n=118 RCTs; 63.8%), which were assessed by 66 and 44 measurement tools, respectively. Pain and disability outcomes were found replicable in only 10.3% (n=17) and 10.2% (n=12) of the RCTs, respectively. Only 40 RCTs (21.6%) distinguished between primary and secondary outcomes. Conclusions: A large number of outcome measures and a myriad of measurement instruments were used across all RCTs. The reporting was largely incomplete, suggesting an opportunity for a standardized approach to reporting in rehabilitation science.

Objectif : évaluer l'exhaustivité des déclarations en ce qui concerne les mesures de résultats utilisées le plus fréquemment dans les essais cliniques randomisés (ECR) portant sur les interventions en réadaptation pour les douleurs chroniques au bas du dos. Méthodes : nous avons mené une étude transversale des ECR inclus dans toutes les revues systématiques Cochrane publiées jusqu'en mai 2013. Deux auteurs ont indépendamment évalué : la nature et la fréquence de chacune des mesures de résultats rapportées, les méthodes utilisées pour effectuer ces mesures, l'exhaustivité des déclarations de résultats (à l'aide d'une liste de contrôle en 8 points) et la proportion des résultats qui peuvent être complètement reproduits par un évaluateur indépendant. Résultats : notre recension de la littérature a identifié 11 revues systématiques comprenant un total de 185 ECR. Trente-six résultats différents ont été étudiés dans l'ensemble des essais cliniques. Les deux résultats les plus fréquemment rapportés étaient la douleur (n=164 ECR; 89,2%) et l'incapacité (n=118; 63,8%), qui ont été évalués respectivement par 66 et 44 instruments de mesure. Les résultats relatifs à la douleur et à l'incapacité se sont avérés reproductibles dans seulement 10,3% (n=17) et 10,2% (n=12), respectivement, des essais cliniques. Seuls 40 (21,6%) des ECR ont fait la distinction entre le résultat principal et les résultats secondaires. Conclusion : un grand nombre de mesures de résultats et d'instruments de mesure ont été utilisés dans l'ensemble des ECR. Les déclarations sont pour la plupart incomplètes; il pourrait y avoir là une occasion de mettre au point une approche standardisée pour la communication des résultats en science de la réadaptation.

Choledochal cyst Todani IA case report.

BACKGROUND: Choledochal cyst is a congenital dilatation of the biliary tree. It may affect only the extrahepatic bile duct (type I, II and III), intrahepatic (type V) or both (type IVa). Vater first described choledochal cyst in 1723. Open excision was the standard procedure made a great impact in the treatment but since 1995 Farello et al. first reported laparoscopic choledochal cyst excision and this has been used worldwide. CASE REPORT: Female, 17 years old, past medical history two years ago a laparoscopic cholecystectomy for gallbladders. Chief complain epigastric pain one that begins one week ago intensity 10/10, accompanying nausea and jaundiced skin. An ERCP is performed and shows choledochal cyst and a dilator is placed with improved jaundiced tint, cholangiopancretography requested, which reports that the cyst does not invade continuous areas. Then it was performed resection of the cyst by laparoscopy. DISCUSSION: Choledochal cyst is a well described albeit rare clinical entity. Diagnosis and management are important because patients may develop cholangiocarcinoma. The elective treatment for type IA choledochal cyst is resection of the cyst with Roux-en-Y hepaticojejunostomy or hepaticoduodenostomy. CONCLUSION: Laparoscopic surgery is a safe way with a shorter length of stay, less postoperative morbidity and a lower blood loss when compared with open approach. This technique is also favorable from a cosmetic viewpoint. With the improvement of laparoscopic techniques and deftness of surgeons practice, laparoscopic surgery may become the first choice procedure for choledochal cyst.

Incidental papillary thyroid carcinoma in thyroglossal duct cyst case report.

INTRODUCTION: The thyroglossal cyst is found in 7% of the population and the incidental papillary thyroid carcinoma in thyroglossal cyst is a rare entity with an incidence 1 to 2%. The clinical presentation is indistinguishable from a benign lesion and the histopathological postoperative study defines the diagnosis. Papillary carcinomas have favorable prognosis and cervical or distant metastases are rare. There is now a consensus on the indication of total thyroidectomy, radioablation with iodine and/or suppressive therapy with levothyroxine after being removed surgically [1-3] (Patrucco et al., 2015; Gupta et al., 2014; Choi et al., 2013). CASE REPORT: 46-year-old female patient with an asymptomatic midline neck mass consistent with a thyroglossal cyst. That was excised by Sistrunk's procedure and an intraoperative biopsy that reports papillary carcinoma infiltrating the capsule. It was decide to complete the total thyroidectomy without complications, evolution is consistent and graduated euphonious and no evidence of hypoparathyroidism. DISCUSSION: Management dilemmas regarding the roles for total thyroidectomy are reviewed in the context of relevant evidence based literature. CONCLUSION: The initial evaluation of carcinoma of thyroglossal duct cyst includes careful examination, ultrasound and biopsy fine needle aspiration. Sistrunk's procedure is adequate treatment for thyroglossal cyst but find another diagnosis as papillary thyroid carcinoma makes us continue with a total thyroidectomy after discuss the case with experts [4,5] (Tharmabala and Kanthan, 2013; Miranda-Aguirre et al., 2008).

Spermatic Cord Leiomyosarcoma Rare Case.

Case description of a male patient of 64 years who presents a left groin-scrotum painless tumor, growing, from several months of evolution. Physical examination demonstrated the existence of a mass effect of the left distal spermatic cord, and was later confirmed by ultrasound and CT. Laboratory parameters were normal. The performed surgery consisted in a radical orchiectomy with high ligation of the left cord. In conclusion, preoperative diagnosis of spermatic cord leiomyosarcoma is difficult we need the combination of present illness, physical examination, exams and the gold standard histopathological and immunohistochemical studies allowed a definitive diagnosis.

Reporting of Rehabilitation Intervention for Low Back Pain in Randomized Controlled Trials: Is the Treatment Fully Replicable?

STUDY DESIGN: Methodological review of randomized controlled trials (RCTs). OBJECTIVE: To assess the quality of reporting of rehabilitation interventions for mechanical low back pain (LBP) in published RCTs. SUMMARY OF BACKGROUND DATA: Reporting of interventions in RCTs often focused on the outcome value and failed to describe interventions adequately. METHODS: We systematically searched for all RCTs in Cochrane systematic reviews on LBP published in the Cochrane Database of Systematic Reviews until December 2013. The description of rehabilitation interventions of each RCT was evaluated independently by 2 of the investigators, using an ad hoc checklist of 7 items. The primary outcome was the number of items reported in sufficient details to be replicable in a new RCT or in everyday practice. RESULTS: We found 11 systematic reviews, including 220 eligible RCTs, on LBP. Of those, 185 RCTs were included. The median publication year was 1998 (I-III quartiles, 1990 to 2004). The most reported items were the characteristics of participants (91.3%; 95% confidence interval [CI], 87.3-95.4), the intervention providers (81.1%; 95% CI, 75.4-86.7), and the intervention schedule (69.7%; 95% CI, 63-76). Based on the description of the intervention, less than one fifth would be replicable clinically. The proportion of trials providing all essential information about the participants and interventions increased from 14% (n = 7) in 1971 to 1980 to 20% (n = 75) in 2001 to 2010. CONCLUSION: Despite the remarkable amount of energy spent producing RCTs in LBP rehabilitation, the majority of RCTs failed to report sufficient information that would allow the intervention to be replicated in clinical practice. Improving the quality of intervention description is urgently needed to better transfer research into rehabilitation practices. LEVEL OF EVIDENCE: 1.

Evaluation of a systematic approach to weaning of tracheotomized neurological patients: an early interrupted randomized controlled trial.

BACKGROUND: While a systematic approach to weaning reduces the rate of extubation failure in intubated brain-injured patients, no data are available on the weaning outcome of these patients after tracheotomy. We aimed to assess whether a systematic approach to disconnect tracheotomized neurological and neurosurgical patients off the ventilator (intervention) is superior to the sole physician's judgment (control). Based on previous work in intubated patients, we hypothesized a reduction of the rate of failure within 48 h from 15 to 5 %. Secondary endpoints were duration of mechanical ventilation, ICU length of stay and mortality. METHODS: We designed a single center randomized controlled study. Since no data are available on tracheotomized patients, we based our a priori power analysis on results derived from intubated patients and calculated an overall sample size of 280 patients. RESULTS: After inclusion of 168 consecutive patients, the trial was interrupted because the attending physicians judged the observed rate of reconnection to be much greater than expected. The overall rate of failure was 29 %, confirming the physicians' judgment. Twenty-one patients (24 %) in the intervention group and 27 (33 %) controls were reconnected to the ventilator within 48 h (p = 0.222). The main reasons for failure were respiratory distress (80 and 88 % in the treatment and control group, respectively), hemodynamic impairment (15 and 4 % in the treatment and control group, respectively), neurological deterioration (4 % in the control group only). The duration of mechanical ventilation was of 412 ± 202 h and 402 ± 189 h, in the control and intervention group, respectively. ICU length of stay was on average of 23 days for both groups. ICU mortality was 6 % in the control and 2 % in the intervention group without significant differences. CONCLUSION: We found no difference between the two groups under evaluation, with a rate of failure much higher than expected. Consequent to the early interruption, our study results to be underpowered. Based on the results of the present study, a further trial should overall enroll 790 patients. TRIAL REGISTRATION: ACTRN12612000372886.

Preserved cardiac autonomic dynamics during sleep in subjects with spinal cord injuries.

BACKGROUND: Spinal cord injuries (SCI) are associated with altered cardiovascular autonomic control (CAC). Sleep is characterized by modifications of autonomic control across sleep stages; however, no data are available in SCI subjects on CAC during sleep. We aim to assess cardiac autonomic modulation during sleep in subjects with SCI. PATIENTS AND METHODS: 27 participants with a neurological and radiological diagnosis of cervical (Cerv, n = 12, ie, tetraplegic) and thoracic SCI (Thor, n = 15, ie, paraplegic) and healthy subjects (Controls) were enrolled. Overnight polysomnographic (PSG) recordings were obtained in all participants. Electrocardiography and respiration were extracted from PSG, divided into sleep stages [wakefulness (W), non-REM sleep (NREM) and REM] for assessment of CAC, using symbolic analysis (SA) and corrected conditional entropy (CCE). SA identified indices of sympathetic and parasympathetic modulation and CCE evaluated the degree of complexity of the heart period time series. RESULTS: SA revealed a reduction of sympathetic and predominant parasympathetic control during NREM compared to W and REM in SCI patients, independent of the level of the lesion, similar to the Controls. In all three groups, complexity of autonomic regulation was higher in NREM compared to W and REM. CONCLUSIONS: In subjects with SCI, cardiac autonomic control changed across sleep stages, with a reduction of sympathetic and an increase of parasympathetic modulation during NREM compared to W and REM, and a parallel increase of complexity during NREM, which was similar to the Controls. Cardiac autonomic dynamics during sleep are maintained in SCI, independent of the level of the lesion.

Bench Comparative Assessment of Mechanically Assisted Cough Devices.

BACKGROUND: Mechanically assisted cough devices are used in patients with impaired cough to avoid secretion accumulation. We compared 5 mechanically assisted cough devices by bench testing using a breathing simulator and assessed their user-friendliness. METHODS: We measured inspiratory and expiratory airway pressures and peak expiratory flow, the strongest indicator of cough efficacy. We performed 2 bench tests: 1) to ascertain the differences between preset and actual settings in 3 different machines of each mechanically assisted cough device and 2) to assess the effects of varying respiratory impedance and air leaks on performance of the devices. We also evaluated the user-friendliness of the devices by measuring the time required and errors in accomplishing 4 tasks by 10 physicians unfamiliar with mechanically assisted cough devices compared with product specialists from the distributing companies. Physicians also scored the ease of use. RESULTS: Four mechanically assisted cough devices during insufflation and all 5 during exsufflation showed differences between preset and actual airway pressures. All but one device showed uneven actual pressure values between models of the same type. Peak expiratory flow was significantly influenced by the mechanical properties in 2 devices and by air leaks in 4 devices. The median time to accomplish all tasks by the product specialist (10 [interquartile range of 2-29] s) was overall significantly shorter compared with all physicians (from 19 [14-65] to 36 [19-116] s). The number of procedural errors, but not the perceived ease of use, differed significantly between the devices. CONCLUSIONS: The performance of different mechanically assisted cough devices was erratic and included variance between models from the same manufacturer; it was affected by respiratory system impedance and air leaks. Time and rate of errors for performing procedures were elevated. These findings indicate that the devices are not interchangeable and that the settings should be targeted for each patient with the specific machine being used. Improvements in reliability, performance, and user-friendliness are advisable.

Sleep apnea and periodic leg movements in the first year after spinal cord injury.

BACKGROUND: Sleep disturbances are frequently reported by patients with spinal cord injury (SCI). Studies have shown an increased incidence of sleep-disordered breathing (SDB) and periodic leg movements during sleep (PLMS) in people with stable long-term SCI. METHODS: This was a prospective observational study in order to evaluate the features and possible predisposing factors of SDB and PLMS in a heterogenic population of consecutive SCI patients admitted at the Spinal Unit of the Niguarda Hospital within the first year after injury. Each patient underwent a clinical assessment, full polysomnography, and arterial blood gas analysis before and immediately after sleep. Multiple logistic regressions were applied in order to evaluate factors associated with SDB and PLMS. RESULTS: Thirty-five (15 tetraplegic and 20 paraplegic) patients were enrolled. Nine patients (25.7%) had an obstructive SDB and 10 (28.6%) had PLMS. The frequency of SDB was higher in tetraplegic with respect to paraplegic patients (Wald statistic: 7.71; P = 0.0055), whereas PLMs were significantly more frequent in patients with an incomplete motor lesion than in subjects with a complete motor lesion (Wald statistic: 6.14; P = 0.013). CONCLUSION: This study confirms a high frequency of SDB and PLMS in SCI patients in the first year following injury. Independently from possible sub-acute and chronic clinical variables, the level and the completeness of the spinal cord lesion are the main factors associated respectively with an early development of SDB and PLMS.

Rate of reintubation in mechanically ventilated neurosurgical and neurologic patients: evaluation of a systematic approach to weaning and extubation.

OBJECTIVE: To assess whether a systematic approach to weaning and extubation (intervention) is superior to the sole physician's judgment (control) in preventing reintubation secondary to extubation failure in patients with neurologic disorders. DESIGN: Randomized controlled trial. SETTING: Intensive care unit of a large teaching hospital. PATIENTS: Three hundred eighteen intubated patients who had been receiving mechanical ventilation for at least 12 hrs and were able to trigger the ventilator. INTERVENTIONS: Patients were randomized to the intervention (n = 165) or control group (n = 153). MEASUREMENTS: Rate of reintubation after extubation failure occurring within 48 hrs (primary end point). Duration of mechanical ventilation, length of intensive care unit stay, mortality, rate of tracheotomy (secondary end points). The perception of the research protocol by the intensive care unit staff was also assessed. MAIN RESULTS: The rate of reintubation was lower in the intervention (5%) than in the control (12.5%) group (p = 0.047). There was no difference in any of the other outcome variables (secondary end points). Simplified Acute Physiologic Score II (adjusted odds ratio 1.042 per unit; 95% confidence interval 1.006-1.080; p = 0.022) and inclusion in the control group (adjusted odds ratio 2.393; 95% confidence interval 1.000-5.726; p = 0.05) were the only two independent predictive factors for the risk of extubation failure. The protocol was felt by the staff to determine an improvement in patients' clinical outcome, but to increase intensive care unit workload; nurses and physiotherapists considered its impact on their professional role more positively than physicians. CONCLUSIONS: In patients with neurologic diseases, a systematic approach to weaning and extubation reduces the rate of reintubation secondary to extubation failure without affecting the duration of mechanical ventilation, and is overall positively perceived by intensive care unit professionals.

Noninvasive vs invasive ventilation in COPD patients with severe acute respiratory failure deemed to require ventilatory assistance.

OBJECTIVE: To determine whether non-invasive ventilation (NIV) may be an effective and safe alternative to invasive mechanical ventilation in chronic obstructive pulmonary disease (COPD) patients with acute respiratory failure (ARF) meeting criteria for mechanical ventilation. DESIGN AND SETTING: Matched case-control study conducted in ICU. PATIENTS AND INTERVENTION: NIV was prospectively applied to 64 COPD patients with advanced ARF. Their outcomes were compared with those of a control group of 64 COPD patients matched on age, FEV(1), Simplified Acute Physiology Score II, and pH at ICU admission, previously treated in the same ICU with conventional invasive mechanical ventilation. METHODS AND RESULTS: NIV failed in 40 patients who required intubation. Mortality rate, duration of mechanical ventilation, and lengths of ICU and post-ICU stay were not different between the two groups. The NIV group had fewer complications ( P = 0.01) and showed a trend toward a lower proportion of patients remaining on mechanical ventilation after 30 days ( P = 0.056). Compared to the control group, the outcomes of the patients who failed NIV were no different. Compared to the patients who received intubation, those who succeeded NIV had reduced mortality rate and lengths of ICU and post-ICU stay. CONCLUSIONS: In COPD patients with advanced hypercapnic acute respiratory failure, NIV had a high rate of failure, but, nevertheless, provided some advantages, compared to conventional invasive ventilation. Subgroup analysis suggested that the delay in intubation was not deleterious in the patients who failed NIV, whereas a better outcome was confirmed for the patients who avoided intubation.

Evaluation of patient skin breakdown and comfort with a new face mask for non-invasive ventilation: a multi-center study.

OBJECTIVE: To evaluate patient comfort, skin breakdown and eye irritation when comparing a prototype face mask (PM) and conventional face masks (CMs) during non-invasive ventilation. SETTING AND DESIGN: Eight centers (intensive or intermediate care units). Multicenter randomized study. POPULATIONS: Patients with acute respiratory failure of different etiologies. INTERVENTIONS: Patients were randomized to CMs or PM when ventilation was expected to last at least 12 consecutive hours a day for two consecutive days. Patient comfort, skin breakdown and eye irritation, assessed by means of standardized scoring systems, were measured after 24 and 48 h and before discontinuing ventilation. RESULTS: Hundred ninety-four patients were randomized. Forty-seven patients were finally enrolled: PM (24) and CMs (23). Ventilator settings were similar in the two groups at the beginning of the treatment and after 24 and 48 h. Skin breakdown was significantly higher in the CMs group over the study period ( p<0.001). Patient comfort was higher in the PM group after 24 and 48 h ( p=0.008 and p<0.001, respectively). Eye irritation was absent in both groups after 24 h and did not differ significantly after 48 h (p=0.539). Before ventilation was discontinued skin breakdown and patient comfort were significantly higher in the CMs group, when compared to the PM group ( p<0.001 and p=0.003, respectively). Eye irritation was slightly higher in the PM versus CMs group ( p=0.21). The time on ventilation was not significantly different between the two groups ( p=0.830). CONCLUSION: The PM significantly reduced skin breakdown while improving patient comfort, compared to the CMs.