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Żwierełło W, Piorun K, Skórka-Majewicz M, Maruszewska A, Antoniewski J, Gutowska I. Burns: Classification, Pathophysiology, and Treatment: A Review. Int J Mol Sci 2023; 24:ijms24043749. [PMID: 36835171 PMCID: PMC9959609 DOI: 10.3390/ijms24043749] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/05/2023] [Accepted: 02/09/2023] [Indexed: 02/16/2023] Open
Abstract
Burns and their treatment are a significant medical problem. The loss of the physical barrier function of the skin opens the door to microbial invasion and can lead to infection. The repair process of the damage caused by the burn is impaired due to the enhanced loss of fluids and minerals through the burn wound, the onset of hypermetabolism with the concomitant disruption of nutrient supply, and derangements in the endocrine system. In addition, the initiated inflammatory and free radical processes drive the progression of oxidative stress, the inhibition of which largely depends on an adequate supply of antioxidants and minerals. Clinical experience and research provide more and more data to make the treatment of patients with thermal injury increasingly effective. The publication discusses disorders occurring in patients after thermal injury and the methods used at various stages of treatment.
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Affiliation(s)
- Wojciech Żwierełło
- Department of Medical Chemistry, Pomeranian Medical University, 70-204 Szczecin, Poland
| | - Krzysztof Piorun
- West Pomeranian Center for Treating Severe Burns and Plastic Surgery, 72-300 Gryfice, Poland
| | - Marta Skórka-Majewicz
- Department of Medical Chemistry, Pomeranian Medical University, 70-204 Szczecin, Poland
| | - Agnieszka Maruszewska
- Department of Physiology and Biochemistry, Institute of Biology, University of Szczecin, 71-412 Szczecin, Poland
| | - Jacek Antoniewski
- Department of Medical Chemistry, Pomeranian Medical University, 70-204 Szczecin, Poland
| | - Izabela Gutowska
- Department of Medical Chemistry, Pomeranian Medical University, 70-204 Szczecin, Poland
- Correspondence:
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Gutowska I, Żwierełło W, Piorun K, Skórka-Majewicz M, Maciejewska-Markiewicz D, Kupnicka P, Baranowska-Bosiacka I, Dalewski B, Chlubek D. The Extent of Burn Injury Significantly Affects Serum Micro- and Macroelement Concentrations in Patients on the First Day of Hospitalisation. Nutrients 2022; 14:nu14204248. [PMID: 36296932 PMCID: PMC9610650 DOI: 10.3390/nu14204248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 09/28/2022] [Accepted: 10/08/2022] [Indexed: 11/16/2022] Open
Abstract
Burns exceeding 30% of total body surface area (TBSA) result in considerable hypovolemia coupled with the formation and release of inflammatory mediators, leading to subsequent systemic effects known as burn shock. Because of plasma exudation and the associated losses of large quantities of minerals, severe burns can lead to nutritional deficiencies and consequently disrupt homeostasis and metabolism of the entire body. The study group comprised 62 patients, who were divided into 3 groups according to the severity of burns. Serum samples were tested for concentrations of Ca, Mg, Mn, P, K, Zn, Cu, Fe, Se, Na, Cr, Ni, and Al. The mineral concentrations in serum of patients with burn injuries differ significantly from reference values, but this is not affected by the extent of the body burn. There are statistically significant decreases in serum concentrations of elements important for antioxidant protection (Zn, Cu, Se), and significant increases in the concentrations of toxic elements (Al and Ni), which may aggravate the effects associated with the state of burn shock. The Spearman rank correlation analysis did not reveal any statistically significant relationships between the serum concentrations of Mn, Ni, Al, K, Na, P, Mg, Zn, Se, Cr and the affected body surface area and severity of the burn—the values were at the lower end of the reference range. The obtained results indicate that proper nutrition, including elements replenishment, is extremely important in the recovery process of burn patients and time to nutrition is an important factor affecting patient survival after severe burn.
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Affiliation(s)
- Izabela Gutowska
- Department of Medical Chemistry, Pomeranian Medical University, Powstańców Wlkp. 71 Street, 70-111 Szczecin, Poland
- Correspondence:
| | - Wojciech Żwierełło
- Department of Medical Chemistry, Pomeranian Medical University, Powstańców Wlkp. 71 Street, 70-111 Szczecin, Poland
| | - Krzysztof Piorun
- West Pomeranian Center of Treating Severe Burns and Plastic Surgery, Niechorska 27 Street, 72-300 Gryfice, Poland
| | - Marta Skórka-Majewicz
- Department of Medical Chemistry, Pomeranian Medical University, Powstańców Wlkp. 71 Street, 70-111 Szczecin, Poland
| | - Dominika Maciejewska-Markiewicz
- Department of Human Nutrition and Metabolomic, Pomeranian Medical University, Broniewskiego 24 Street, 71-460 Szczecin, Poland
| | - Patrycja Kupnicka
- Department of Biochemistry, Pomeranian Medical University, Powstańców Wlkp. 72 Street, 70-111 Szczecin, Poland
| | - Irena Baranowska-Bosiacka
- Department of Biochemistry, Pomeranian Medical University, Powstańców Wlkp. 72 Street, 70-111 Szczecin, Poland
| | - Bartosz Dalewski
- Department of Dental Prosthetics, Pomeranian Medical University, Powstańców Wlkp. 72 Street, 70-111 Szczecin, Poland
| | - Dariusz Chlubek
- Department of Biochemistry, Pomeranian Medical University, Powstańców Wlkp. 72 Street, 70-111 Szczecin, Poland
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Jaber JJ, Vibhakar DB. High voltage induced myocardial dysfunction with associated acute four-chamber dilated cardiomyopathy: a case report and review of the literature. Burns 2012; 38:e28-34. [PMID: 22717135 DOI: 10.1016/j.burns.2012.04.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2012] [Accepted: 04/27/2012] [Indexed: 01/18/2023]
Affiliation(s)
- James J Jaber
- University of Pittsburgh Medical Center, Department of Otolaryngology-Head and Neck Surgery, United States.
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Murakami K, Enkhbaatar P, Yu YM, Traber LD, Cox RA, Hawkins HK, Tompkins RG, Herndon D, Traber DL. L-arginine attenuates acute lung injury after smoke inhalation and burn injury in sheep. Shock 2008; 28:477-83. [PMID: 17558346 DOI: 10.1097/shk.0b013e31804a59bd] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Thermal injury results in reduced plasma levels of arginine (Arg). With reduced Arg availability, NOS produces superoxide instead of NO. We hypothesized that Arg supplementation after burn and smoke inhalation (B + S) injury would attenuate the acute insult to the lungs and, thus, protect pulmonary function. Seventeen Suffolk ewes (n = 17) were randomly divided into three groups: (1) sham injury group (n = 6), (2) B + S injury plus saline treatment (n = 6), and (3) B + S injury plus L-ARG infusion at 57 mg.kg(-1).h(-1) (n = 5). Burn and smoke inhalation injury was induced by standardized procedures, including a 40% area full thickness flame burn combined with 48 breaths of smoke from burning cottons. All animals were immediately resuscitated by Ringer solution and supported by mechanical ventilation for 48 h, during which various variables of pulmonary function were monitored. The results demonstrated that Arg treatment attenuated the decline of plasma Arg concentration after B + S injury. A higher plasma Arg concentration was associated with a less decline in Pao2/Fio2 ratio and a reduced extent of airway obstruction after B + S injury. Histopathological examinations also indicated a remarkably reduced histopathological scores associated with B + S injury. Nitrotyrosine stain in lung tissue was positive after B + S injury, but was significantly reduced in the group with Arg. Therefore, L-Arg supplementation improved gas exchange and pulmonary function in ovine after B + S injury via its, at least in part, effect on reduction of oxidative stress through the peroxynitrite pathway.
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Affiliation(s)
- Kazunori Murakami
- Department of Anesthesiology, University of Texas Medical Branch, TX 77555-0833, USA
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Abstract
Clinical and experimental studies have shown that delayed fluid resuscitation postburn decreases heart function. We hypothesized that apoptosis occurs in the cardiomyocyte in this condition. To investigate this hypothesis, rats were burned, fluid resuscitation was delayed, and the integrity of cardiac genomic DNA in the burned rats was determined with an LM-PCR Ladder Assay kit. DNA fragmentation shown as DNA ladders on gels, the hallmark of apoptosis, was found in the heart tissue of these rats. In the early phase of delayed fluid resuscitation, the nuclear factor kappa B (NF-kappa B) was examined using an electrophoretic mobility shift assay and was found to be activated. In comparison with burned rats with immediate fluid resuscitation, nitric oxide levels in hearts from burned rats with delayed fluid resuscitation were significantly lower (P<0.01). These results suggest that apoptosis may be an important pathway for cardiac injury, which may result from the activation of NF-kappa B and decreased nitric oxide levels.
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Affiliation(s)
- G Q Wang
- Burns Centre, Changhai Hospital, 200433, Shanghai, People's Republic of China
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Chen YN, Luo ZR, Zeng LJ, Wu MY, Wu YZ, Lin ZY. Cardiac troponin I: a marker for post-burn cardiac injury. Ann Clin Biochem 2000; 37 ( Pt 4):447-51. [PMID: 10902859 DOI: 10.1177/000456320003700403] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Cardiac troponin I (cTnI) was measured by chemiluminescent immunoassay following burn injury. Thirty patients [total body surface area (TBSA) of burn 15-98%] were included in this study and each had four to six blood samples collected at 2-day intervals between the 5th and 14th days post-burn. All patients were found to have increased cTnI on two or more occasions. The mean cTnI concentration was significantly higher in patients with TBSA of burn > 30% (0.34 microg/L compared with 0.09 microg/L, P<0.001) and in those with obvious burn wound exudation (0.32 microg/L compared with 0.12 microg/L, P<0.01). cTnI concentrations peaked at the time when there was obvious burn wound exudation or spontaneous separation of eschar, then decreased after surgical excision. Two patients with persistently high cTnI concentrations developed tachycardia. We conclude that burned patients have varying degrees of non-ischaemic cardiac injury, manifesting as leakage of cTnI from myocytes into the circulation.
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Affiliation(s)
- Y N Chen
- Department of Clinical Laboratory, Guang Zhou Red Cross Hospital, P R China.
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Horton JW, White DJ, Maass D, Sanders B, Thompson M, Giroir B. Calcium antagonists improve cardiac mechanical performance after thermal trauma. J Surg Res 1999; 87:39-50. [PMID: 10527702 DOI: 10.1006/jsre.1999.5726] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Burn trauma initiates a pathophysiologic cascade, which includes cardiac dysfunction and intramyocyte calcium accumulation. This study examined the hypothesis that therapeutic interventions which limit intracellular cardiac Ca(2+) accumulation after burn trauma will improve cardiac function. Guinea pigs were anesthetized (methoxyflurane), burned over 43% of total body surface area, and fluid resuscitated (FR) for 24 h. Burn guinea pigs were randomly divided into three groups: Group 1, FR alone, Group 2, FR plus dantrolene (10 mg/kg body wt, IV, 30 min, 8 and 22 h postburn), a drug which inhibits the Ca(2+) release channel (ryanodine receptor) of the cardiac sarcoplasmic reticulum, and Group 3, FR plus diltiazem (0.20-0.22 mg/kg given IV as a slow infusion over 6 h postburn), a drug which specifically blocks Ca(2+) slow channels; sham burn guinea pigs were given vehicle (Group 4), dantrolene (Group 5), or diltiazem (Group 6) as described above (respective controls). Cardiac dysfunction was impaired in fluid-treated burns (Group 1) compared to sham burns (Group 4) as indicated by reduced developed left ventricular pressure (LVP) (86 +/- 2 vs 52 +/- 3 mm Hg, P < 0.05), rate of LVP rise, (+dP/dt max, 1379 +/- 64 vs 909 +/- 44 mm Hg/s, P < 0.05), and LVP fall (-dP/dt max, 1184 +/- 31 vs 881 +/- 40 mm Hg/s, P < 0.05), and time to peak pressure (110 +/- 2 vs 102 +/- 2 ms, P < 0.05). In addition, [Ca(2+)](i) rose in cardiomyocytes harvested from fluid-treated burns (Group 1, 307 +/- 29 nM) compared to vehicle-treated controls (Group 4, 152 +/- 6 nM, P < 0.05). Neither calcium antagonist altered ventricular function or [Ca(2+)](i) in sham burns (Groups 5 and 6). In contrast, antagonists given after burn injury reduced cardiomyocyte [Ca(2+)](i) (Group 2, dantrolene-treated burns: 196 +/- 8 nM, and Group 3, diltiazem treated burns: 216 +/- 8 nM) and improved cardiac performance compared to that measured in burns given FR alone. Our data suggest that calcium antagonists given after burn trauma restored intracellular Ca(2+) homeostasis, decreased cardiac cell injury, and improved cardiac contractile function.
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Affiliation(s)
- J W Horton
- Department of Surgery, The University of Texas Southwestern Medical Center, Dallas, Texas 75235-9160, USA
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Murphy JT, Giroir B, Horton JW. Thermal injury alters myocardial sarcoplasmic reticulum calcium channel function. J Surg Res 1999; 82:244-52. [PMID: 10090836 DOI: 10.1006/jsre.1998.5537] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND We have previously shown that a major cutaneous thermal injury produces profound cardiac contractile dysfunction despite adequate resuscitation. While the molecular basis of this dysfunction is unknown, recent work has suggested that alterations in calcium flux between the myocyte sarcoplasmic reticulum (SR) to the cytoplasm may play a role. MATERIALS AND METHODS To determine if thermal injury-induced contractile dysfunction is related to intracellular calcium transport across the SR membrane, we accessed myocardial microsomal preparations from scalded (43% TBSA) guinea pigs for the ability of the cardiac calcium efflux channel to bind radiolabeled ryanodine. Intracellular calcium flux was assessed by fluorescence spectrophotometry. RESULTS Thermal injury resulted in severe cardiac contractile deficit characterized by loss of LVP and +/-dP/dt despite resuscitation. Analysis of isolated myocyte cultures showed a twofold increase in cytoplasmic [Ca2+]l by 24 h postburn. Competitive binding and Scatchard analysis demonstrated a single, high-affinity binding site present in both sham and burn animal hearts. Myocardial membrane vesicles revealed a significantly enhanced number of calcium efflux channels in the open configuration at both 8 and 24 h following thermal injury compared to time-matched shams (1.07 +/- 0.01 and 0.95 +/- 0.06 vs 0.85 +/- 0.01 pmol bound/mg protein, P < 0.05). The data indicate that altered function of the myocardial transmembrane SR calcium efflux channel following thermal injury was associated with elevated [Ca2+]l and contractile dysfunction. CONCLUSIONS We conclude that postburn cardiac dysfunction may partly be a result of elevated cytoplasmic calcium concentrations and diminished regulation of SR calcium efflux channel activity.
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Affiliation(s)
- J T Murphy
- Department of Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, 75235, USA
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Winter PM, Seshan V, Makos JD, Sherry AD, Malloy CR, Bansal N. Quantitation of intracellular [Na+] in vivo by using TmDOTP5- as an NMR shift reagent and extracellular marker. J Appl Physiol (1985) 1998; 85:1806-12. [PMID: 9804585 DOI: 10.1152/jappl.1998.85.5.1806] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
A method is presented to measure the absolute concentration of intracellular Na+ ([Na+]i) in vivo by using interleaved 23Na- and 31P-nuclear magnetic resonance (NMR) spectroscopy and TmDOTP5- as shift reagent and chemical marker of tissue extracellular space (ECS). The technique was used to determine [Na+]i and relative ECS in livers of control rats (21 +/- 3 and 0.11 +/- 0.02 mM, respectively) and in rats exposed to carbon tetrachloride (103 +/- 29 and 0.23 +/- 0.03 mM, respectively). The NMR measurements were confirmed independently on excised tissue samples by using atomic absorption spectroscopy. The results confirm that TmDOTP5- can be used as a combined cation shift reagent and ECS marker, thereby allowing quantitation of [Na+]i in vivo by NMR.
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Affiliation(s)
- P M Winter
- Biomedical Engineering Program, University of Texas at Arlington, Arlington 76019, Texas, USA
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Horton JW, White J, Maass D, Sanders B. Arginine in burn injury improves cardiac performance and prevents bacterial translocation. J Appl Physiol (1985) 1998; 84:695-702. [PMID: 9475882 DOI: 10.1152/jappl.1998.84.2.695] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
This study examined the effects of arginine supplement of fluid resuscitation from burn injury on cardiac contractile performance and bacterial translocation after a third-degree burn comprising 43% of the total body surface area in adult rats. Before burn injury, rats were instrumented to measure blood pressure; after burn (or sham injury), paired groups of sham-burned and burned rats were given vehicle (saline), L-arginine, D-arginine, or N-methyl-L-arginine (300 mg/kg in 0.3 ml of saline 30 min, 6 h, and 23 h postburn) plus fluid resuscitation; sham-burned rats received drug only. Twenty-four hours after burn trauma, hemodynamics were measured; the animals were then killed and randomly assigned to Langendorff heart studies or to studies examining translocation of gut bacteria. Burn rats treated with vehicle, D-arginine, or N-methyl-L-arginine had well-defined cardiocirculatory responses that included hypotension, tachycardia, respiratory compensation for metabolic acidosis, hypocalcemia, cardiac contractile depression, and significant bacterial translocation. Compared with values measured in vehicle-treated burn rats, L-arginine given after burn improved blood pressure, prevented tachycardia, reduced serum lactate levels, improved cardiac performance, and significantly reduced bacteria translocation, confirming that L-arginine administration after burn injury provided significant cardiac and gastrointestinal protection. Circulating neutrophil counts fell after burn trauma and serum glucagon levels rose, but these changes were not altered by pharmacological intervention. Our finding of significantly higher coronary perfusate guanosine 3',5'-cyclic monophosphate concentration in L-arginine-treated burn rats suggests that the beneficial effects of L-arginine were mediated by nitric oxide production.
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Affiliation(s)
- J W Horton
- Department of Surgery, University of Texas Southwestern Medical Center, Dallas 75235-9160, USA
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