prono position

There is very limited evidence regarding the use of prone position as part of the treatment of severe ARDS in pregnant patients. Currently, recommendations for invasive ventilatory management in this population are very scarce and are based on the extrapolation of conclusions obtained in studies of non-pregnant patients. The available literature asserts that the anatomy and physiology of the pregnant woman undergoes complex adaptive changes that must be considered during invasive ventilatory support and prone position...

OBJECTIVE: To determine the incidence of dependence-related skin lesions(DRSL) in patients in prone position(PP) and to identify the predisposing factors. METHOD: Follow-up study in two polyvalent intensive care units. Patients undergoing invasive mechanical ventilation and PP with no skin lesions on admission were included. We recorded the 3 types of DRSL:(pressure ulcers(PU), moisture-associated skin damage(MASD) and friction injuries(FI)), demographic variables, diagnosis, length of stay, PP episodes, postural changes, APACHE II(Acute Physiology and Chronic Health Disease Classification System), prealbumin level on admission, body mass index(BMI), diabetes, hypertension, smoking, peripheral vascular disease(PVD), vasoactive drugs, Braden scale and mortality...

OBJECTIVE: To analyze characteristics, changes in oxygenation, and pulmonary mechanics, in mechanically ventilated patients with ARDS due to SARS-CoV-2 treated with prone position and evaluate the response to this maneuver. DESIGN: Cohort study including patients with PaO2 /FiO2 <150mmHg requiring prone position over 18 months. We classified patients according to PaO2 /FiO2 changes from basal to 24h after the first prone cycle as: 1) no increase 2) increase <25%, 3) 25%-50% increase 4) increase >50%...

Toxicity evaluation of engineered nanomaterials is challenging due to the ever increasing number of materials and because nanomaterials (NMs) frequently interfere with commonly used assays. Hence, there is a need for robust, high-throughput assays with which to assess their hazard potential. The present study aimed at evaluating the applicability of a genotoxicity assay based on the immunostaining and foci counting of the DNA repair protein 53BP1 (p53-binding protein 1), in a high-throughput format, for NM genotoxicity assessment...

OBJECTIVE: To describe changes in pulmonary mechanics when changing from supine position (SP) to prone position (PP) in mechanically ventilated (MV) patients with Acute Respiratory Distress Syndrome (ARDS) due to severe COVID-19. DESIGN: Retrospective cohort. SETTING: Intensive Care Unit of the National Institute of Respiratory Diseases (Mexico City). PATIENTS: COVID-19 patients on MV due to ARDS, with criteria for PP...

OBJECTIVE: To describe the characteristics of patients with acute respiratory distress syndrome due to bilateral COVID-19 pneumonia on invasive mechanical ventilation (IMV) and analyze the effect of prolonged prone decubitus > 24 h (PPD) compared to prone decubitus < 24 h (PD). DESIGN: Retrospective observational descriptive study. Uni and bivariate analysis. SETTING: Department of Intensive Care Medicine...

UNLABELLED: The appearance of pressure ulcers (PU) is one of the frequent complications of prone position (PP), due to prolonged pressure and shear forces. OBJECTIVES: To compare the incidence of pressure ulcers secondary to prone position and describe their location among four Intensive Care Units (ICU) of public hospitals. METHODS: Multicenter descriptive and retrospective observational study. The population consisted of patients admitted to the ICU between February 2020 and May 2021, diagnosed with Covid-19 who required prone decubitus...

OBJECTIVE: To describe the characteristics of patients with acute respiratory distress syndrome (ARDS) due to bilateral COVID-19 pneumonia on invasive mechanical ventilation (IMV), and to analyze the effect of prone position >24 h (prolonged) (PPP) compared to prone decubitus <24 h (PP). DESIGN: A retrospective observational descriptive study was carried out, with uni- and bivariate analyses. SETTING: Department of Intensive Care Medicine...

INTRODUCTION: Percutaneous nephrolithotomy (PCNL) has become the gold standard for the treatment of large and complex kidney stones. OBJECTIVES: The objective of this study is to evaluate the efficacy and safety of percutaneous nephrolithotomy (PCNL) for patients in the flank position versus prone position. METHODS: In our prospective randomized trial, 60 patients who would undergo fluoroscopy and ultrasound-guided PCNL in prone or flank position were divided into two groups...

OBJECTIVE: To identify adverse events related to prone positioning in COVID-19 patients with severe disease and acute respiratory distress syndrome, to analyze the risk factors associated with the development of anterior pressure ulcers, to determine whether the recommendation of prone positioning is associated with improved clinical outcomes. METHODS: Retrospective study performed in 63 consecutive patients with COVID-19 pneumonia admitted to intensive care unit on invasive mechanical ventilation and treated with prone positioning between March and April 2020...

INTRODUCTION: In 2020 the pandemic caused by SARS-COV-2 demanded an enormous number of healthcare resources in order to guarantee adequate treatment and support for those patients. This study aims to assess caloric and protein intake and evaluate its associations with relevant clinical outcomes in critically ill with coronavirus disease (COVID-19) patients. METHODS: A nationwide, multicentre prospective observational study including twelve Argentinian intensive care units (ICUs,) was conducted between March and October 2020...

OBJECTIVE: To identify adverse events related to prone positioning in COVID-19 patients with severe disease and acute respiratory distress syndrome, to analyze the risk factors associated with the development of anterior pressure ulcers, to determine whether the recommendation of prone positioning is associated with improved clinical outcomes. METHODS: Retrospective study performed in 63 consecutive patients with COVID-19 pneumonia admitted to intensive care unit on invasive mechanical ventilation and treated with prone positioning between March and April 2020...

OBJECTIVE: To compare the clinical characteristics, treatments, and evolution of critical patients with COVID-19 pneumonia treated in Intensive Care Units (ICU) after one year of pandemic. METHODOLOGY: Multicenter, prospective study, which included critical COVID-19 patients in 9 ICUs in northwestern Spain. The clinical characteristics, treatments, and evolution of patients admitted to the ICU during the months of March-April 2020 (period 1) were compared with patients admitted in January-February 2021 (period 2)...

No abstract text is available yet for this article.

OBJECTIVE: Although it was stated that supine percutaneous nephrolithotomy (PCNL) was associated with relatively shorter surgical times and comparable success and complication rates, there is no consensus in the current literature concerning the safety and efficacy of supine PCNL in patients with horseshoe kidneys. We aimed to compare supine and prone PCNL regarding safety and efficacy in patients with horseshoe kidneys. METHODS: Data of the patients with horseshoe kidneys who underwent PCNL for renal stones larger than 2 cm between January 2010 and May 2021 were retrospectively reviewed...

IMPORTANCE: Recipients of solid organ transplant (SOT) experience decreased immunogenicity after COVID-19 vaccination. OBJECTIVE: To summarize current evidence on vaccine responses and identify risk factors for diminished humoral immune response in recipients of SOT. DATA SOURCES: A literature search was conducted from existence of database through December 15, 2021, using MEDLINE, Embase, Web of Science, Cochrane Library, and ClinicalTrials...

No abstract text is available yet for this article.

OBJECTIVE: To compare the efficacy and safety of prone and supine percutaneous nephrolithotomy (P/SPNL) with special emphasis on tubeless (T) and totally tubeless (TT) surgery. MATERIAL AND METHODS: This retrospective, single-surgeon, consecutive series comparison study involved 361 consecutive patients who under went PNL operations in either the prone or Galdakao-modified Valdivia supine positions between September 2016 and March 2020. Indication for surgery was a stone diameter greater than 2 cm...

OBJECTIVE: Transperitoneal laparoscopic adrenalectomy (TLA) is considered the treatment of choice for small and benign adrenal tumors. In the recent years, posterior retroperitoneoscopic adrenalectomy (PRA) has gained popularity due to its advantages over TLA, presenting a shorter surgical time and a faster recovery without increasing complications. Conversely, a greater learning curve is considered because the use of a different and unusual surgical field. MATERIAL AND METHODS: Our objective is to describe the PRA technique to ass our initial experience evaluating its feasibility, safety and effectiveness in a prospective series of patients...

The prone position for the treatment of hypoxemic acute respiratory failure in patients with severe COVID-19 pneumonia, who are critically ill and mechanically ventilated, is well documented. These cases provide information on the most frequent injury locations, severity, and prevalence in affected peripheral nerves, mostly involving the upper limb, as these injuries are not widely discussed in the literature. Furthermore, it is intended to be a starting point to provide intensive care units with a review of their prone application protocols...