Enhanced recovery pathways in thoracic surgery from Italian VATS group: preoperative optimisation

Abstract: Preoperative patient optimisation is a key point of enhanced recovery after thoracic surgery pathways. This could be particularly advantageous when considering video-assisted thoracic surgery (VATS) lobectomy, because reduced trauma related to minimally invasive techniques is one of the main factors favouring improved postoperative outcome. Main specific interventions for clinical optimisation before major lung resection include assessment and treatment of comorbidities, minimizing preoperative hospitalization, optimisation of pharmacological prophylaxis (antibiotic and thromboembolic) and minimizing preoperative fasting. Literature data and clinical evidences in this setting are reported and discussed

Metabolic syndrome and nephrolithiasis: can we hypotize a common background?

Metabolic syndrome and nephrolithiasis are quite common disorders presenting similar epidemiological characteristics. Belonging to genetic, environmental and hormonal interaction, they have high incidence and prevalence in the adult population of industrialised countries and are characterised by a high level of morbidity and mortality if not adequately identified and treated. Despite metabolic syndrome is considered a fundamental risk factor for chronic kidney diseases, is not actually known whether it is associated with nephrolithiasis beyond the effect of its individual components, in particular obesity, glucose intolerance, and hypertension. In this paper, the possible pathogenetic links between metabolic syndrome and nephrolithiasis will be presented and discussed

La Gestione Clinica Del Paziente Con Nefrolitiasi: Sono Necessari Trials Ad Hoc

Abstract non disponibil

Short-term one-lung ventilation does not influence local inflammatory cytokine response after lung resection

Background: One-lung ventilation (OLV) is a ventilation procedure used for pulmonary resection which may results in lung injury. The aim of this study was to evaluate the local inflammatory cytokine response from the dependent lung after OLV and its correlation to VT. The secondary aim was to evaluate the clinical outcome of each patient. Methods: Twenty-eight consecutive patients were enrolled. Ventilation was delivered in volume-controlled mode with a VT based on predicted body weight (PBW). 5 cmH2O positive end-expiratory pressure (PEEP) and FiO20.5 were applied. Bronchoalveolar lavage (BAL) was performed in the dependent lung before and after OLV. The levels of pro-inflammatory interleukins (IL-1α, IL-1β, IL-6, IL-8), tumor necrosis factor alpha (TNFα), vascular endothelial growth factor (VEGF), endothelial growth factor (EGF), monocyte chemoattractant protein-1 (MCP-1) and anti-inflammatory cytokines, such as interleukins (IL-2, IL-4, IL-10) and interferon (IFN-γ), were evaluated. Subgroup analysis: to analyze the VT setting during OLV, all patients were ventilated within a range of 5-10 mL/kg. Thirteen patients, classified as a conventional ventilation (CV) subgroup, received 8-10 mL/kg, while 15 patients, classified as a protective ventilation (PV) subgroup, received 5-7 mL/kg. Results: Cytokine BAL levels after surgery showed no significant increase after OLV, and no significant differences were recorded between the two subgroups. The mean duration of OLV was 64.44±21.68 minutes. No postoperative respiratory complications were recorded. The mean length of stay was for 4.00±1.41 days in the PV subgroup and 4.45±2.07 days in the CV group; no statistically significant differences were recorded between the two subgroups (P=0.511). Conclusions: Localized inflammatory cytokine response after OLV was not influenced by the use of different VT. Potentially, the application of PEEP in both ventilation strategies and the short duration of OLV could prevent postoperative complications

Flow-volume curve analysis for predicting recurrence after endoscopic dilation of airway stenosis

The flow-volume curve is a simple test for diagnosing upper airway obstruction. We evaluated its use to predict recurrence in patients undergoing endoscopic dilation for treatment of benign upper airway stenosis

Tumor induced osteomalacia: a systematic review and individual patient's data analysis

Context: Tumor induced osteomalacia (TIO) is a rare paraneoplastic syndrome, usually caused by small, benign and slow-growing phosphaturic mesenchymal tumors. Clinically, TIO is characterized by renal phosphate leak, causing hypophosphatemia and osteomalacia. This review was performed to assess the clinical characteristics of TIO patients described worldwide so far. Evidence acquisition: On 06/26/2021, a systematic search was performed in Medline, Google Scholar, Google book, and Cochrane Library using the terms: "tumor induced osteomalacia", "oncogenic osteomalacia", "hypophosphatemia". There were no language restrictions. This review was performed according to PRISMA criteria. Evidence results: Overall, 1725 TIO cases were collected. TIO was more frequent in adult men, who showed a higher incidence of fractures compared to TIO women. The TIO causing neoplasms were identified in 1493 patients. The somatostatin receptor-based imaging modalities have the highest sensitivity for the identification of TIO-causing neoplasms. TIO causing neoplasms were equally located in bone and soft tissues; these latter showed a higher prevalence of fractures and deformities. The surgery is the preferred TIO definitive treatment (successful in >90% of patients). Promising non-surgical therapies are treatments with burosumab in TIO patients with elevated Fibroblast Growth Factor-23 levels, and with radiolabeled somatostatin analogs in patients with TIO-causing neoplasm identified by somatostatin receptor-based imaging techniques. Conclusion: TIO occurs preferentially in adult men. The TIO clinical expressiveness is more severe in men as well as in patients with TIO-causing neoplasms located to soft tissues. Treatments with burosumab and with radiolabeled somatostatin analogs are the most promising non-surgical therapies

Revisione critica della letteratura internazionale di pertinenza internistica prodotta nel biennio 2007-2008 sul tema della nefrolitiasi

Abstract non disponibil

Ultrasound-guided erector spinae plane block versus intercostal nerve block for post-minithoracotomy acute pain management: a randomized controlled trial

Objective: Several nerve block procedures are available for post-thoracotomy pain management.Design: In this randomized trial, the authors aimed to determine whether the analgesic effect of preoperative ultrasound-guided erector spinae plane block (ESPB) might be superior to that of intraoperative intercostal nerve block (ICNB) in pain control in patients undergoing minithoracotomy.Setting: University hospital.Participants: Sixty consecutive adult patients scheduled to undergo minithoracotomy for lung resection were enrolled.Interventions: Patients were allocated randomly in a 1:1 ratio to receive either single-shot ESPB or ICNB.Measurements and Main Results: The primary outcome was the intensity of postoperative pain at rest, assessed with the numeric rating scale (NRS). The secondary outcomes were (1) dynamic NRS values (during cough); (2) perioperative analgesic requirements; (3) patient satisfaction, on the basis of a verbal scale (Likert scale); and (4) respiratory muscle strength, considering the maximum inspiratory pressure (MIP) and maximum expiratory pressure (MEP) variation from baseline. The ESPB group showed lower postoperative static and dynamic NRS values than the ICNB group (p < 0.05). Total remifentanil consumption and requirements for additional analgesics were lower in the ESPB group (p < 0.05). Patient satisfaction was higher in the ESPB group (p < 0.001). A significant overall time effect was found in MIP and MEP variation (p < 0.001); ESPB values were higher at all points, reaching a statistically significant level at the first and sixth hours for MIP, and at the first, 12th, 24th, and 48th hours for MEP (p < 0.05).Conclusions: ESPB was demonstrated to provide superior analgesia, lower perioperative analgesic requirements, better patient satisfaction, and less respiratory muscle strength impairment than ICNB in patients undergoing minithoracotomy. (C) 2020 Elsevier Inc. All rights reserved