A Six-Year Study on Epidemiology of Electrical Burns in Northern Iran: Is It Time to Pay Attention?

Prevalence of anxiety and its risk factors in burn patients: A systematic review and meta-analysis

The primary objective of this systematic review and meta-analysis was to ascertain the prevalence of anxiety and identify associated risk factors among individuals who have suffered burn injuries. We conducted a thorough and systematic search across various international electronic databases, including Scopus, PubMed and Web of Science, as well as Persian electronic databases like Iranmedex and the scientific information database (SID). Our search encompassed the period from the earliest available records up to 8 August 2023. We employed keywords derived from Medical Subject Headings (MeSH) such as "Prevalence", "Anxiety" and "Burns". In total, 2586 burn patients participated in 13 cross-sectional studies. The mean age of the participants was 32.88 (SD = 2.51). In a compilation of 13 studies, the documented overall occurrence rate of anxiety among burn patients stood at 16.1% (95% CI: 10.0% to 24.7%; I2  = 93.138%; p < 0.001). The outcomes of a meta-regression analysis, which examined the association between anxiety in burn patients and the year of publication, did not uncover any significant correlation (p = 0.442). Furthermore, there was a notable association between anxiety in burn patients and factors such as gender, TBSA affected, educational level and the types of burn injuries. Therefore, healthcare providers need to recognize the substantial prevalence of anxiety in burn patients as a fundamental consideration. This recognition should prompt a proactive approach toward early detection and timely intervention. Developing personalized intervention strategies tailored to each patient's unique risk factors and needs is paramount. These strategies may encompass a range of therapeutic options such as counselling, psychotherapy or consultations with mental health specialists.

Haemoglobin changes before and after packed red blood cells transfusion in burn patients: A retrospective cross-sectional study

The present study aimed to investigate haemoglobin (Hb) changes before and after packed red blood cell (RBC) transfusion in burn patients. This study was a retrospective cross-sectional study that was conducted on burn patients in Velayat hospital in Rasht, Iran. The sampling method of this study was consecutive sampling. Data were collected using patient records, including age, gender, body mass index (BMI), total body surface area (TBSA) percentage, length of hospitalisation, Frequency of receiving packed RBCs, and Hb level before each packed RBC transfusion and 4 to 6 hours after transfusion. Paired t tests and analysis of variance (ANOVA) were used to compare the study variables. Pearson's correlation coefficient was used to investigate the relationship between Hb changes after the transfusion of packed RBCs and the study variables. A total of 110 burn patients participated in this study. The average Hb before and after transfusion was 8.07 (SD = 0.97) and 9.16 (SD = 1.01), respectively, which were significantly different (P = .0001). The results showed that there was a significant negative relationship between the variables of age (r = -0.188, P = .0001), BMI (r = -0.110, P = .035), and TBSA percentage (r = -0.122, P = .019) with changes in Hb after transfusion. Also, the duration of hospitalisation had a significant positive relationship with Hb changes after transfusion (r = 0.124, P = .017). In sum, Hb level compensation through packed RBC transfusion in elderly burn patients has more challenges. The number of changes in Hb level after receiving packed RBCs decreased with increasing TBSA, BMI, and age. Also, there was a positive correlation between the duration of hospitalisation and changes in Hb levels.

A Review of Electrocardiography Changes in Electrical Burn Injury: Is It Time To Revise Protocol?

This descriptive cross-sectional study aimed to evaluate electrocardiography (ECG) changes in patients with electrical burn injury and determine their predictive extent during hospitalization. The study population consisted of all patients with electrical injury admitted to Velayat Hospital, Rasht, Iran, during 2007-2019. The ECG information of all patients assessed by a cardiologist in terms of dysrhythmic and ischemic changes at the time of admission, demographic information including age, gender, voltage, the severity and path of the current, and degree of burn were recorded in the relevant checklist. The data were analyzed using the SPSS software version 18 (IBM, USA). Out of 192 studied patients, 183 (95%) were male, and the mean age of patients was 32 years. The ECGs of 167 patients were normal (86%), 13 cases had arrhythmia (6.7%), and 12 individuals had ischemia (6.2%). Arrhythmic and ischemic abnormalities in the ECGs of patients had no predictive value during hospitalization (P<0.05). Heart injury caused by electrical injury may be deadly in some cases, and it can be complicated to save the patient. Moreover, the predictive value of ECG in predicting the consequences and duration of hospitalization is weak.

Changing Trends In Electrical Burns From A Tertiary Care Centre - Epidemiology And Outcome Analysis

Electrical burn injuries result in significant mortality and morbidity. Most of these injuries are preventable. We conducted a retrospective analysis of various aspects of electrical injuries presenting to our center over a period of 1 year from September 2018 to August 2019. Demographic characteristics of patients along with burn characteristics and associated injuries were analysed. Outcomes including length of hospital stay, need for fasciotomy, amputation, renal failure and mortality were also analysed. A total of 6380 patients presented to our center during the study period, of which 471 (7.38%) had electrical burns. Total burn admissions were 1530, of which 283 (18.49%) patients were admitted with electrical burns. The mean age in our cohort was 25.31±12.76 years and mean TBSA was 29.22±23.81%. The most common cause of electrical burns was occupational (33.3%), followed by those that occurred on the rooftop of houses (31%). A historical comparison with data published from our center in 2011 showed a significant increase in occupational burns (18.72% vs. 33.3%) and rooftop electrical burns (8.21% vs. 31%), and a decrease in agriculture-related (42.46% vs. 9.1%) and domestic electrical burns (26.02% vs. 6.7%). There was also a significant rise in proportion of high voltage injuries (71.23% vs. 86.90%). Logistic regression analysis showed electric contact burn to be a risk factor for fasciotomy and limb gangrene. Risk factors for renal failure were age, percentage burn, electric contact burn and rural residence, and those for mortality were percentage burn and renal failure. Emphasis on preventive strategies, especially against occupational injuries and injuries occurring on rooftops, is necessary to prevent such devastating injuries.