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

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

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

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

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: ACTRN1261200037288

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. (C) 2014 Elsevier B.V. All rights reserved.NIHNational Center for Advancing Translational Sciences (NCATS)Ca Granda IRCCS Fdn, Osped Maggiore Policlin, Dept Internal Med, Milan, ItalyUniv Milan, Cardiovasc Neurosci Lab, Dept Biomed & Clin Sci L Sacco, I-20157 Milan, ItalyMayo Clin & Mayo Fdn, Dept Internal Med, Div Cardiovasc Dis, Rochester, MN USAOsped Niguarda Ca Granda, Dept Neurosci, Milan, ItalyL Sacco Hosp Vialba, Neurol Unit, Milan, ItalyUniversidade Federal de São Paulo, Inst Sci & Technol, Dept Sci & Technol, São Paulo, BrazilUniversidade Federal de São Paulo, Inst Sci & Technol, Dept Sci & Technol, São Paulo, BrazilNIH: HL65176National Center for Advancing Translational Sciences (NCATS): UL1 TR000135Web of Scienc