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Piegeler T, Stehr SN, Pfirrmann D, Knödler M, Lordick F, Mehnert A, Selig L, Weimann A, Mehdorn M, Gockel I, Simon P. [Special situations of preconditioning and prehabilitation in oncological visceral surgery]. Chirurg 2019; 89:903-908. [PMID: 30377726 DOI: 10.1007/s00104-018-0708-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Prehabilitation prior to complex visceral oncological surgery is playing an increasingly important role. OBJECTIVE The aim of this review article is to present special situations of preconditioning in visceral oncological patient cohorts. The following conditions were defined as special situations with subsequently increased risk profile: cardiopulmonary comorbidities, geriatric patients, neoadjuvant therapy and simultaneous fatigue. MATERIAL AND METHODS A selective literature review based on a search in the electronic databases MEDLINE, PubMed, Cochrane Library and the International Standard Randomization Controlled Trial Number (ISRCTN) was performed. RESULTS The identification of high-risk patients is an essential part of the preoperative evaluation conducted by the anesthesiologist prior to surgery. The cardiovascular and the pulmonary risk profile are determined by means of prediction indices evaluating patient-specific and surgery-related risk factors. The increased use of new oral anticoagulants and dual platelet aggregation inhibition requires individualized treatment strategies. Numerous studies have shown clinically relevant effects of exercise therapy interventions throughout all phases of oncological treatment. In addition to positive effects on therapy-associated side effects, sport can also counteract the effects of sedentary behavior in cancer patients and improve the health-related quality of life. The effectiveness of sport and exercise therapies as well as psychological interventions in oncological patients with fatigue (CRF) is broad, with important components being motivation and compliance. DISCUSSION In high-risk patients an interdisciplinary approach to planning and conduction of prehabilitation is essential for the early detection and optimization of perioperative risk factors and potential complications. The aim is faster recovery, reduced morbidity and mortality and the possibility to improve long-term survival and quality of life.
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Affiliation(s)
- T Piegeler
- Klinik und Poliklinik für Anästhesiologie und Intensivmedizin (KAI), Universitätsklinikum Leipzig, AöR, Leipzig, Deutschland
| | - S N Stehr
- Klinik und Poliklinik für Anästhesiologie und Intensivmedizin (KAI), Universitätsklinikum Leipzig, AöR, Leipzig, Deutschland
| | - D Pfirrmann
- Abteilung Sportmedizin, Prävention und Rehabilitation am Institut für Sportwissenschaft, Johannes Gutenberg-Universität Mainz, Mainz, Deutschland
| | - M Knödler
- Universitäres Krebszentrum Leipzig (UCCL), Universitätsklinikum Leipzig, AöR, Leipzig, Deutschland
| | - F Lordick
- Universitäres Krebszentrum Leipzig (UCCL), Universitätsklinikum Leipzig, AöR, Leipzig, Deutschland
| | - A Mehnert
- Abteilung für Medizinische Psychologie und Medizinische Soziologie, Sektion Psychosoziale Onkologie, Universitätsklinikum Leipzig, AöR, Leipzig, Deutschland
| | - L Selig
- Klinik und Poliklinik für Gastroenterologie und Rheumatologie; Ernährungsteam, Universitätsklinikum Leipzig, AöR, Leipzig, Deutschland
| | - A Weimann
- Klinik und Poliklinik für Allgemein‑, Viszeral- und Onkologische Chirurgie, Klinikum St. Georg gGmbH, Leipzig, Deutschland
| | - M Mehdorn
- Klinik und Poliklinik für Viszeral‑, Transplantations‑, Thorax‑ und Gefäßchirurgie, Universitätsklinikum Leipzig, AöR, Liebigstr. 20, 04103, Leipzig, Deutschland
| | - I Gockel
- Klinik und Poliklinik für Viszeral‑, Transplantations‑, Thorax‑ und Gefäßchirurgie, Universitätsklinikum Leipzig, AöR, Liebigstr. 20, 04103, Leipzig, Deutschland.
| | - P Simon
- Abteilung Sportmedizin, Prävention und Rehabilitation am Institut für Sportwissenschaft, Johannes Gutenberg-Universität Mainz, Mainz, Deutschland
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Piegeler T. [37-year-old male with a fracture of the radius after a bicycle accident : Preparation for the medical specialist examination: Part 11]. Anaesthesist 2019; 68:127-130. [PMID: 30989298 DOI: 10.1007/s00101-019-0565-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- T Piegeler
- Klinik und Poliklinik für Anästhesiologie und Intensivtherapie, Universitätsklinikum Leipzig, Liebigstr. 20, 04103, Leipzig, Deutschland.
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Abstract
Besides the well-known analgesic effects of amide-linked local anesthetics exerted via the inhibition of the voltage-gated sodium channel, these substances also possess a certain number of properties, which bear the potential to positively influence the outcome after surgery. The results of several experimental as well as clinical studies suggest the possibility of an enhanced recovery after surgery, reduction in the incidence of chronic pain, preservation of endothelial barrier function during acute lung injury and the prevention of metastasis of solid tumors by systemic effects of local anesthetic administration. Mechanistic studies were able to identify several "new targets", such as the inhibition of spinal glycine transporters or of inflammatory signaling as induced by tumor necrosis factor alpha. Further elucidation of these mechanistic pathways as well as the translation of these promising experimental results into clinical practice is a crucial component of research activities in the field of anesthesia.
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Affiliation(s)
- T Piegeler
- Klinik und Poliklinik für Anästhesiologie und Intensivtherapie, Universitätsklinikum Leipzig (AöR), Liebigstraße 20, 04103, Leipzig, Deutschland.
| | - R Werdehausen
- Klinik und Poliklinik für Anästhesiologie und Intensivtherapie, Universitätsklinikum Leipzig (AöR), Liebigstraße 20, 04103, Leipzig, Deutschland
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Piegeler T, Clausen NG, Weiss M. Effectiveness of tip rotation in fibreoptic bronchoscopy under different experimental conditions: an in vitro crossover study. Br J Anaesth 2017; 119:1206-1212. [PMID: 29028928 DOI: 10.1093/bja/aex322] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/30/2017] [Indexed: 11/13/2022] Open
Abstract
Background Proper manipulation of fibreoptic bronchoscopes is essential for successful tracheal intubation or diagnostic bronchoscopy. Failure of proper navigation and rotation of the fibrescope may lead to difficulties in advancing the fibrescope and might also be responsible for (unnecessary) difficulties and delays in fibreoptic tracheal intubation, with subsequent hypoxaemia. The present study, therefore, aimed to assess the effectiveness of tip rotation in flexible bronchoscopes in different experimental conditions. Methods Five differently sized pairs of fibrescopes (outer diameters of 2.2, 2.4, 3.5, 4.2, and 5.2 mm) were inserted into paediatric airway manikins via an appropriately sized laryngeal mask and were turned clockwise or anticlockwise at the fibrescope body or cord to 45, 90, and 180°, with the cord held either straight or bent. The primary outcome measure was the ratio of rotation measured at the tip over the rotation performed with the fibrescope body or cord. Results Overall, the 'body' turn was significantly less effective when a bent cord was present (mean difference ranging from 29.8% (95% confidence interval 8.8-50.9) to 117.4% (93.6-141.2). This difference was diminished when the 'cord' turn was performed. Smaller fibrescopes, with outer diameters of 2.2 and 2.4 mm, were inferior with respect to the transmission of 'body' rotation to the tip. Conclusions 'Cord' turning of the fibrescope appears to be more effective in rotating the tip than a turn of the fibrescope 'body' only. Straightening the fibrescope cord and combined 'body' and 'cord' turning are recommended.
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Affiliation(s)
- T Piegeler
- Department of Anaesthesia and Children's Research Centre, University Children's Hospital, Steinwiesstrasse 75, CH-8032 Zurich, Switzerland
| | - N G Clausen
- Department of Anaesthesia and Children's Research Centre, University Children's Hospital, Steinwiesstrasse 75, CH-8032 Zurich, Switzerland
| | - M Weiss
- Department of Anaesthesia and Children's Research Centre, University Children's Hospital, Steinwiesstrasse 75, CH-8032 Zurich, Switzerland
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Piegeler T, Beck-Schimmer B. Anesthesia and colorectal cancer – The perioperative period as a window of opportunity? Eur J Surg Oncol 2016; 42:1286-95. [DOI: 10.1016/j.ejso.2016.05.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 04/24/2016] [Accepted: 05/05/2016] [Indexed: 12/13/2022] Open
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Piegeler T, Schläpfer M, Dull RO, Schwartz DE, Borgeat A, Minshall RD, Beck-Schimmer B. Clinically relevant concentrations of lidocaine and ropivacaine inhibit TNFα-induced invasion of lung adenocarcinoma cells in vitro by blocking the activation of Akt and focal adhesion kinase. Br J Anaesth 2016; 115:784-91. [PMID: 26475807 DOI: 10.1093/bja/aev341] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Matrix-metalloproteinases (MMP) and cancer cell invasion are crucial for solid tumour metastasis. Important signalling events triggered by inflammatory cytokines, such as tumour necrosis factor α (TNFα), include Src-kinase-dependent activation of Akt and focal adhesion kinase (FAK) and phosphorylation of caveolin-1. Based on previous studies where we demonstrated amide-type local anaesthetics block TNFα-induced Src activation in malignant cells, we hypothesized that local anaesthetics might also inhibit the activation and/or phosphorylation of Akt, FAK and caveolin-1, thus attenuating MMP release and invasion of malignant cells. METHODS NCI-H838 lung adenocarcinoma cells were incubated with ropivacaine or lidocaine (1 nM-100 µM) in absence/presence of TNFα (20 ng ml(-1)) for 20 min or 4 h, respectively. Activation/phosphorylation of Akt, FAK and caveolin-1 were evaluated by Western blot, and MMP-9 secretion was determined by enzyme-linked immunosorbent assay. Tumour cell migration (electrical wound-healing assay) and invasion were also assessed. RESULTS Ropivacaine (1 nM-100 μM) and lidocaine (1-100 µM) significantly reduced TNFα-induced activation/phosphorylation of Akt, FAK and caveolin-1 in NCI-H838 cells. MMP-9 secretion triggered by TNFα was significantly attenuated by both lidocaine and ropivacaine (half-maximal inhibitory concentration [IC50]=3.29×10(-6) M for lidocaine; IC50=1.52×10(-10) M for ropivacaine). The TNFα-induced increase in invasion was completely blocked by both lidocaine (10 µM) and ropivacaine (1 µM). CONCLUSIONS At clinically relevant concentrations both ropivacaine and lidocaine blocked tumour cell invasion and MMP-9 secretion by attenuating Src-dependent inflammatory signalling events. Although determined entirely in vitro, these findings provide significant insight into the potential mechanism by which local anaesthetics might diminish metastasis.
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Affiliation(s)
- T Piegeler
- Institute of Anaesthesiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland Department of Anaesthesiology, University of Illinois at Chicago, 835 S. Wolcott Ave., Chicago, IL 60612, USA
| | - M Schläpfer
- Institute of Anaesthesiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland Institute of Physiology, Zurich Center for Integrative Human Physiology, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - R O Dull
- Department of Anaesthesiology, University of Illinois at Chicago, 835 S. Wolcott Ave., Chicago, IL 60612, USA Department of Bioengineering, University of Illinois at Chicago, 835 S. Wolcott Ave., Chicago, IL 60612, USA
| | - D E Schwartz
- Department of Anaesthesiology, University of Illinois at Chicago, 835 S. Wolcott Ave., Chicago, IL 60612, USA
| | - A Borgeat
- Department of Anaesthesiology, Balgrist Orthopaedic University Hospital Zurich, Forchstrasse 340, 8008 Zurich, Switzerland
| | - R D Minshall
- Department of Anaesthesiology, University of Illinois at Chicago, 835 S. Wolcott Ave., Chicago, IL 60612, USA Department of Pharmacology, University of Illinois at Chicago, 835 S. Wolcott Ave., Chicago, IL 60612, USA Department of Bioengineering, University of Illinois at Chicago, 835 S. Wolcott Ave., Chicago, IL 60612, USA
| | - B Beck-Schimmer
- Institute of Anaesthesiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland Department of Anaesthesiology, University of Illinois at Chicago, 835 S. Wolcott Ave., Chicago, IL 60612, USA Institute of Physiology, Zurich Center for Integrative Human Physiology, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
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Müller-Edenborn B, Frick R, Piegeler T, Schläpfer M, Roth-Z'graggen B, Schlicker A, Beck-Schimmer B. Volatile anaesthetics reduce neutrophil inflammatory response by interfering with CXC receptor-2 signalling. Br J Anaesth 2014; 114:143-9. [PMID: 24989774 DOI: 10.1093/bja/aeu189] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Growing evidence suggests a protective effect of volatile anaesthetics in ischaemia-reperfusion (I/R)-injury, and the accumulation of neutrophils is a crucial event. Pro-inflammatory cytokines carrying the C-X-C-motif including interleukin-8 (IL-8) and CXC-ligand 1 (CXCL1) activate CXC receptor-1 (CXCR1; stimulated by IL-8), CXC receptor-2 (CXCR2; stimulated by IL-8 and CXCL1), or both to induce CD11b-dependent neutrophil transmigration. Inhibition of CXCR1, CXCR2, or both reduces I/R-injury by preventing neutrophil accumulation. We hypothesized that interference with CXCR1/CXCR2 signalling contributes to the well-established beneficial effect of volatile anaesthetics in I/R-injury. METHODS Isolated human neutrophils were stimulated with IL-8 or CXCL1 and exposed to volatile anaesthetics (sevoflurane/desflurane). Neutrophil migration was assessed using an adapted Boyden chamber. Expression of CD11b, CXCR1, and CXCR2 was measured by flow cytometry. Blocking antibodies against CXCR1/CXCR2/CD11b and phorbol myristate acetate were used to investigate specific pathways. RESULTS Volatile anaesthetics reduced CD11b-dependent neutrophil transmigration induced by IL-8 by >30% and CD11b expression by 18 and 27% with sevoflurane/desflurane, respectively. This effect was independent of CXCR1/CXCR2 expression and CXCR1/CXCR2 endocytosis. Inhibition of CXCR1 signalling did not affect downregulation of CD11b with volatile anaesthetics. Blocking of CXCR2-signalling neutralized effects by volatile anaesthetics on CD11b expression. Specific stimulation of CXCR2 with CXCL1 was sufficient to induce upregulation of CD11b, which was impaired with volatile anaesthetics. No effect of volatile anaesthetics was observed with direct stimulation of protein kinase C located downstream of CXCR1/CXCR2. CONCLUSION Volatile anaesthetics attenuate neutrophil inflammatory responses elicited by CXC cytokines through interference with CXCR2 signalling. This might contribute to the beneficial effect of volatile anaesthetics in I/R-injury.
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Affiliation(s)
- B Müller-Edenborn
- Institute of Anaesthesiology, University Hospital Zurich, Zürich, Switzerland Institute of Physiology, Zurich Center of Integrative Human Physiology, University of Zurich, Zürich, Switzerland
| | - R Frick
- Institute of Anaesthesiology, University Hospital Zurich, Zürich, Switzerland Institute of Physiology, Zurich Center of Integrative Human Physiology, University of Zurich, Zürich, Switzerland
| | - T Piegeler
- Institute of Anaesthesiology, University Hospital Zurich, Zürich, Switzerland Institute of Physiology, Zurich Center of Integrative Human Physiology, University of Zurich, Zürich, Switzerland Department of Anesthesiology, University of Illinois Hospital & Health Sciences Center, Chicago, IL, USA
| | - M Schläpfer
- Institute of Anaesthesiology, University Hospital Zurich, Zürich, Switzerland Institute of Physiology, Zurich Center of Integrative Human Physiology, University of Zurich, Zürich, Switzerland
| | - B Roth-Z'graggen
- Institute of Anaesthesiology, University Hospital Zurich, Zürich, Switzerland Institute of Physiology, Zurich Center of Integrative Human Physiology, University of Zurich, Zürich, Switzerland
| | - A Schlicker
- Institute of Anaesthesiology, University Hospital Zurich, Zürich, Switzerland
| | - B Beck-Schimmer
- Institute of Anaesthesiology, University Hospital Zurich, Zürich, Switzerland Institute of Physiology, Zurich Center of Integrative Human Physiology, University of Zurich, Zürich, Switzerland
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Jans F, Piegeler T, De Jongh R, Heylen R, Loop T, Roesslein M. Dobutamine protects lymphocyctes against staurosporin-induced apoptosis via a receptor-independent and p38-independent pathway. Crit Care 2007. [PMCID: PMC4095085 DOI: 10.1186/cc5191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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