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Schoenrock B, Muckelt PE, Hastermann M, Albracht K, MacGregor R, Martin D, Gunga HC, Salanova M, Stokes MJ, Warner MB, Blottner D. Muscle stiffness indicating mission crew health in space. Sci Rep 2024; 14:4196. [PMID: 38378866 PMCID: PMC10879143 DOI: 10.1038/s41598-024-54759-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 02/16/2024] [Indexed: 02/22/2024] Open
Abstract
Muscle function is compromised by gravitational unloading in space affecting overall musculoskeletal health. Astronauts perform daily exercise programmes to mitigate these effects but knowing which muscles to target would optimise effectiveness. Accurate inflight assessment to inform exercise programmes is critical due to lack of technologies suitable for spaceflight. Changes in mechanical properties indicate muscle health status and can be measured rapidly and non-invasively using novel technology. A hand-held MyotonPRO device enabled monitoring of muscle health for the first time in spaceflight (> 180 days). Greater/maintained stiffness indicated countermeasures were effective. Tissue stiffness was preserved in the majority of muscles (neck, shoulder, back, thigh) but Tibialis Anterior (foot lever muscle) stiffness decreased inflight vs. preflight (p < 0.0001; mean difference 149 N/m) in all 12 crewmembers. The calf muscles showed opposing effects, Gastrocnemius increasing in stiffness Soleus decreasing. Selective stiffness decrements indicate lack of preservation despite daily inflight countermeasures. This calls for more targeted exercises for lower leg muscles with vital roles as ankle joint stabilizers and in gait. Muscle stiffness is a digital biomarker for risk monitoring during future planetary explorations (Moon, Mars), for healthcare management in challenging environments or clinical disorders in people on Earth, to enable effective tailored exercise programmes.
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Affiliation(s)
- Britt Schoenrock
- NeuroMuscular System & Signaling Group, Berlin Center of Space Medicine and Extreme Environments, 10115 Berlin, Germany, Institute of Integrative Neuroanatomy, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10115 Berlin, Germany, 10115, Berlin, Germany
| | - Paul E Muckelt
- School of Health Sciences, University of Southampton, Southampton, UK
| | - Maria Hastermann
- Experimental and Clinical Research Center (ECRC) and NeuroCure Clinical Research Center (NCRC), Charité - Universitätsmedizin Berlin, Berlin, Germany
| | | | | | | | - Hans-Christian Gunga
- Institute of Physiology, Berlin Center of Space Medicine and Extreme Environments, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10115 Berlin, Germany, Berlin, Germany
| | - Michele Salanova
- NeuroMuscular System & Signaling Group, Berlin Center of Space Medicine and Extreme Environments, 10115 Berlin, Germany, Institute of Integrative Neuroanatomy, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10115 Berlin, Germany, 10115, Berlin, Germany
| | - Maria J Stokes
- School of Health Sciences, University of Southampton, Southampton, UK
| | - Martin B Warner
- School of Health Sciences, University of Southampton, Southampton, UK
| | - Dieter Blottner
- NeuroMuscular System & Signaling Group, Berlin Center of Space Medicine and Extreme Environments, 10115 Berlin, Germany, Institute of Integrative Neuroanatomy, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10115 Berlin, Germany, 10115, Berlin, Germany.
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Briguglio M, Wainwright TW, Lombardi G. Definition of malnutrition from routinely-collected data for orthopedic surgery research: the global leadership initiative on malnutrition (GLIM) tool and others. Front Nutr 2023; 10:1200049. [PMID: 38024369 PMCID: PMC10665468 DOI: 10.3389/fnut.2023.1200049] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 10/25/2023] [Indexed: 12/01/2023] Open
Abstract
The correct identification of malnourished patients in the context of hip, knee, or spine surgery research would enhance the quality of analytical studies investigating the prediction potential of preoperative nutritional disorders on postoperative recovery. However, accurate malnutrition screening and diagnostic assessment rely on parameters that were not routinely collected in routine practice until a few years ago. The authors of this article present substitute literature-based equations that can be built up using historical routinely collected data to classify patients that had been at risk of malnutrition or malnourished. For what concerns the risk screening, several methods are available to identify patients at risk of over- or undernutrition, encompassing the BWd (body weight difference from the ideal weight), GNRI (geriatric nutritional risk index), INA (instant nutritional assessment), LxA (combination of lymphocyte count and albumin), PMA (protein malnutrition with acute inflammation), PMAC (protein malnutrition with acute and chronic inflammation), IDM (iron deficit malnutrition), and VBD (vitamin B deficit malnutrition). Conversely, the GLIM (global leadership initiative on malnutrition) criteria can be used to assess malnutrition and diagnose subclasses of undernutrition. Rational use of these tools can facilitate the conduction of efficient prospective studies in the future, as well as bespoke retrospective cohort studies and database research.
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Affiliation(s)
- Matteo Briguglio
- Laboratory of Nutritional Sciences, IRCCS Orthopedic Institute Galeazzi, Milan, Italy
| | - Thomas W. Wainwright
- Orthopaedic Research Institute, Bournemouth University, Bournemouth, United Kingdom
- University Hospitals Dorset, NHS Foundation Trust, Poole, United Kingdom
| | - Giovanni Lombardi
- Laboratory of Experimental Biochemistry and Molecular Biology, IRCCS Orthopedic Institute Galeazzi, Milan, Italy
- Department of Athletics, Strength and Conditioning, Poznań University of Physical Education, Poznań, Poland
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Briguglio M, Cordani C, Langella F, Perazzo P, Pregliasco FE, Banfi G, Wainwright TW. Why Treat Patients with a Major Orthopaedic Surgery Only to Send Them Back to the Vulnerable Conditions That Made Them Sick in the First Place? A Conceptual Scenario to Improve Patient's Journey. Int J Gen Med 2023; 16:4729-4735. [PMID: 37881478 PMCID: PMC10593966 DOI: 10.2147/ijgm.s431055] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 09/22/2023] [Indexed: 10/27/2023] Open
Abstract
Individuals with severe cartilage degeneration of the hip or knee or collapsed vertebrae that cause spine deformities can suffer from joint and neuropathic pain in the back, disuse of the affected limb, and restriction of movements. Surgical intervention is the most widespread and successful solution to date. There is a general belief that eating healthy and staying physically and mentally active might have a preventive role against musculoskeletal disease occurrence, while instead, we are more certain of the benefits deriving from a healthy diet and exercise therapy after major orthopaedic procedures. These aspects are in fact vital components in enhanced recovery after surgery programmes. However, they are applied in hospital settings, are often centre-dependent, and lack primary and tertiary preventive efficacy since end once the patient is discharged. There is the lack of initiatives at the territorial level that ensure a continuum in the patient's journey towards orthopaedic surgery, home transition, and a healthy and long-lasting life. The expert panel advocates the integration of an intermediate lifestyle clinic that promotes healthy eating, physical activity, and sleep hygiene. In this facility directed by professionals in enhancing recovery after surgery, patients can be referred after the surgical indication and before home discharge. Surgery is in fact a moment when individuals are more curious to do their best to heal and stay healthy, representing a timepoint and opportunity for educating patients on how lifestyle changes may optimise not only their surgical recovery but also long-term future health state.
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Affiliation(s)
- Matteo Briguglio
- Laboratory of Nutritional Sciences, IRCCS Orthopedic Institute Galeazzi, Milan, Italy
| | - Claudio Cordani
- Department of Biomedical, Surgical, and Dental Sciences, University “La Statale”, Milan, Italy
- Scientific Direction, IRCCS Orthopedic Institute Galeazzi, Milan, Italy
| | | | - Paolo Perazzo
- Intensive Care Unit, IRCCS Orthopedic Institute Galeazzi, Milan, Italy
| | - Fabrizio Ernesto Pregliasco
- Health Management, IRCCS Orthopedic Institute Galeazzi, Milan, Italy
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Giuseppe Banfi
- Scientific Direction, IRCCS Orthopedic Institute Galeazzi, Milan, Italy
- Faculty of Medicine and Surgery, Vita-Salute San Raffaele University, Milan, Italy
| | - Thomas W Wainwright
- Orthopaedic Research Institute, Bournemouth University, Bournemouth, UK
- Physiotherapy Department, University Hospitals Dorset NHS Foundation Trust, Bournemouth, UK
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Briguglio M, Wainwright TW, Southern K, Riso P, Porrini M, Middleton RG. Healthy Eating for Elective Major Orthopedic Surgery: Quality, Quantity, and Timing. J Multidiscip Healthc 2023; 16:2081-2090. [PMID: 37521366 PMCID: PMC10377616 DOI: 10.2147/jmdh.s415116] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 07/12/2023] [Indexed: 08/01/2023] Open
Abstract
Improvements to enhanced recovery pathways in orthopedic surgery are reducing the time that patients spend in the hospital, giving an increasingly vital role to prehabilitation and/or rehabilitation after surgery. Nutritional support is an important tenant of perioperative medicine, with the aim to integrate the patient's diet with food components that are needed in greater amounts to support surgical fitness. Regardless of the time available between the time of contemplation of surgery and the day of admission, a patient who eats healthy is reasonably more suitable for surgery than a patient who does not meet the daily requirements for energy and nutrients. Moreover, a successful education for healthy food choices is one possible way to sustain the exercise therapy, improve recovery, and thus contribute to the patient's long-term health. The expected benefits presuppose that the patient follows a healthy diet, but it is unclear which advice is needed to improve dietary choices. We present the principles of healthy eating for patients undergoing major orthopedic surgery to lay the foundations of rational and valuable perioperative nutritional support programs. We discuss the concepts of nutritional use of food, requirements, portion size, dietary target, food variety, time variables of feeding, and the practical indications on what the last meal to be consumed six hours before the induction of anesthesia may be together with what is meant by clear fluids to be consumed until two hours before. Surgery may act as a vital "touch point" for some patients with the health service and is therefore a valuable opportunity for members of the perioperative team to promote optimal lifestyle choices, such as the notion and importance of healthy eating not just for surgery but also for long-term health benefit.
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Affiliation(s)
- Matteo Briguglio
- IRCCS Orthopedic Institute Galeazzi, Laboratory of Nutritional Sciences, Milan, Italy
| | - Thomas W Wainwright
- Bournemouth University, Orthopaedic Research Institute, Bournemouth, UK
- University Hospitals Dorset, NHS Foundation Trust, Poole, UK
| | - Kate Southern
- Bournemouth University, Orthopaedic Research Institute, Bournemouth, UK
- Nuffield Health Bournemouth Hospital, Bournemouth, UK
| | - Patrizia Riso
- University of Milan, Department of Food, Environmental and Nutritional Sciences (DeFENS), Milan, Italy
| | - Marisa Porrini
- University of Milan, Department of Food, Environmental and Nutritional Sciences (DeFENS), Milan, Italy
| | - Robert G Middleton
- Bournemouth University, Orthopaedic Research Institute, Bournemouth, UK
- University Hospitals Dorset, NHS Foundation Trust, Poole, UK
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Briguglio M, Crespi T, Langella F, Riso P, Porrini M, Scaramuzzo L, Bassani R, Brayda-Bruno M, Berjano P. Perioperative Anesthesia and Acute Smell Alterations in Spine Surgery: A “Sniffing Impairment” Influencing Refeeding? Front Surg 2022; 9:785676. [PMID: 35372489 PMCID: PMC8965841 DOI: 10.3389/fsurg.2022.785676] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 02/17/2022] [Indexed: 11/13/2022] Open
Abstract
Medications for general anesthesia can cause smell alterations after surgery, with inhalation anesthetics being the most acknowledged drugs. However, spine patients have been poorly studied in past investigations and whether these alterations could influence the refeeding remains unclear. This research aims to observe detectable dysosmias after spine surgery, to explore any amplified affection of halogenates (DESflurane and SEVoflurane) against total intravenous anesthesia (TIVA), and to spot potential repercussions on the refeeding. Fifty patients between 50 and 85 years old were recruited before elective spine procedure and tested for odor acuity and discrimination using the Sniffin' Sticks test. The odor abilities were re-assessed within the first 15 h after surgery together with the monitoring of food intakes. The threshold reduced from 4.92 ± 1.61 to 4.81 ± 1.64 (p = 0.237) and the discrimination ability reduced from 10.50 ± 1.83 to 9.52 ± 1.98 (p = 0.0005). Anesthetic-specific analysis showed a significant reduction of both threshold (p = 0.004) and discrimination (p = 0.004) in the SEV group, and a significant reduction of discrimination abilities (p = 0.016) in the DES group. No dysosmias were observed in TIVA patients after surgery. Food intakes were lower in the TIVA group compared to both DES (p = 0.026) and SEV (p = 0.017). The food consumed was not associated with the sniffing impairment but appeared to be inversely associated with the surgical time. These results confirmed the evidence on inhalation anesthetics to cause smell alterations in spine patients. Furthermore, the poor early oral intake after complex procedures suggests that spinal deformity surgery could be a practical challenge to early oral nutrition.
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Affiliation(s)
- Matteo Briguglio
- IRCCS Orthopedic Institute Galeazzi, Scientific Direction, Milan, Italy
- *Correspondence: Matteo Briguglio
| | - Tiziano Crespi
- IRCCS Orthopedic Institute Galeazzi, Intensive Care Unit, Milan, Italy
| | | | - Patrizia Riso
- University of Milan, Department of Food, Environmental and Nutritional Sciences, Division of Human Nutrition, Milan, Italy
| | - Marisa Porrini
- University of Milan, Department of Food, Environmental and Nutritional Sciences, Division of Human Nutrition, Milan, Italy
| | | | - Roberto Bassani
- IRCCS Orthopedic Institute Galeazzi, Spine Unit 2, Milan, Italy
| | | | - Pedro Berjano
- IRCCS Orthopedic Institute Galeazzi, GSpine 4, Milan, Italy
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Briguglio M, Wainwright TW. Nutritional and Physical Prehabilitation in Elective Orthopedic Surgery: Rationale and Proposal for Implementation. Ther Clin Risk Manag 2022; 18:21-30. [PMID: 35023922 PMCID: PMC8747789 DOI: 10.2147/tcrm.s341953] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/10/2021] [Indexed: 12/11/2022] Open
Abstract
In the past, good food and exercise were not considered effective interventions to promote recovery in orthopedic surgery, and prolonged bed rest with not many calories has been deemed sufficient for the proper health restoration until the end of the nineteenth century. The advancement of scientific knowledge proved just the opposite, thus pushing health professionals to sustain the nutritional status and physical fitness of surgical patients. Nevertheless, the impoverishment of lifestyles and the lengthening of life expectancy have invariably contrasted the strength of constitution, giving rise to two of the most hazardous conditions for orthopedic patients: malnutrition and sarcopenia, often hiding nutrient deficits and poor body composition. These conditions are known to be negative prognostic factors in several areas of major surgery, including hip replacement, knee replacement, and spine surgery. Scoring systems to screen for malnutrition and physical inabilities exist, but disciplined management of the derived risks remains untested, potentially hindering the implementation of research findings into practice. A methodical approach of preoperative analysis, critical monitoring, and risk correction before surgery could lead to a substantial improvement of the prognosis while warranting the safety of patients and the efficiency of enhanced recovery after surgery pathways. The aim of this article is to discuss from a dietetic and exercise perspective the ideal nutritional and physical prehabilitation to lay the foundations for designing the appropriate integration of dietitians and physiotherapists in a preoperative enhanced recovery pathway. This methodical analysis could effectively calculate the patient’s risks, detect the best choices for resolving the risk, underline the ignored aspects of perioperative care, and represent a concrete means to integrate novel discoveries.
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Affiliation(s)
- Matteo Briguglio
- IRCCS Orthopedic Institute Galeazzi, Scientific Direction, Milan, Italy
| | - Thomas W Wainwright
- Orthopaedic Research Institute, Bournemouth University, Bournemouth, UK.,Physiotherapy Department, University Hospitals Dorset NHS Foundation Trust, Bournemouth, UK
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Tang H, Rising HH, Majji M, Brown RD. Long-Term Space Nutrition: A Scoping Review. Nutrients 2021; 14:nu14010194. [PMID: 35011072 PMCID: PMC8747021 DOI: 10.3390/nu14010194] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/23/2021] [Accepted: 12/28/2021] [Indexed: 01/30/2023] Open
Abstract
This scoping review aimed to identify current evidence and gaps in the field of long-term space nutrition. Specifically, the review targeted critical nutritional needs during long-term manned missions in outer space in addition to the essential components of a sustainable space nutrition system for meeting these needs. The search phrase "space food and the survival of astronauts in long-term missions" was used to collect the initial 5432 articles from seven Chinese and seven English databases. From these articles, two independent reviewers screened titles and abstracts to identify 218 articles for full-text reviews based on three themes and 18 keyword combinations as eligibility criteria. The results suggest that it is possible to address short-term adverse environmental factors and nutritional deficiencies by adopting effective dietary measures, selecting the right types of foods and supplements, and engaging in specific sustainable food production and eating practices. However, to support self-sufficiency during long-term space exploration, the most optimal and sustainable space nutrition systems are likely to be supported primarily by fresh food production, natural unprocessed foods as diets, nutrient recycling of food scraps and cultivation systems, and the establishment of closed-loop biospheres or landscape-based space habitats as long-term life support systems.
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Affiliation(s)
- Hong Tang
- College of Landscape and Tourism, Gansu Agricultural University, Lanzhou 730070, China;
| | - Hope Hui Rising
- Department of Landscape Architecture and Urban Planning, Texas A&M University, College Station, TX 77843, USA;
- Correspondence:
| | - Manoranjan Majji
- Department of Aerospace Engineering, Texas A&M University, College Station, TX 77843, USA;
| | - Robert D. Brown
- Department of Landscape Architecture and Urban Planning, Texas A&M University, College Station, TX 77843, USA;
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