Burn Injuries in People Who Used Drug, 2009-2017: A Case-Control Study in Shiraz, Southern Iran

2022 ◽  
Author(s):  
Mohammad Ali Hoghoughi ◽  
Mohammad Reza Marzban ◽  
Mohammad Amin Shahrbaf ◽  
Reza Shahriarirad ◽  
Hooman Kamran ◽  
...  
Keyword(s):  
Substance Abuse ◽  
Case Control Study ◽  
Burn Injury ◽  
Total Body Surface Area ◽  
Case Control ◽  
Burn Injuries ◽  
Burn Victims ◽  
History Of ◽  
Total Body ◽  
Control Study

Abstract Background Burn injury is a critical health issue, which is associated with several morbidities and mortalities. Substance abuse, which is an important public health problem in Iran, can affect burn injury outcomes and etiologies in victims. This study was aimed to evaluate different aspects of burn injuries in people who used drug (PWUD) in two referral centers in the south of Iran. Methods This Case-Control Study was conducted on burn victims referred to Amir-al Momenin Hospital and Ghotb-al-din Hospital from 2009 to 2017. Patients with a history of drug consumption were selected from the database and compared to randomly selected burn victims with no history of drug use. Demographics, burn etiology, underlying disease, total body surface area, hospitalization duration, and also the outcomes were collected and recorded in both groups. Data analysis was done by SPSS software. Results A total of 5,912 inpatients were included in this study, which 2,397 of them (40.54%) were female. The mean age of the patients was 26.12 ± 19.18. Drug history was positive in 659 patients (11.15%). Familial issues and mental disorders were significantly higher in the PWUD group compared to the control group (P<0.001). Explosion etiology was significantly higher in the PWUD group (P<0.001). Psychiatric disorders (P<0.001), total body surface area (P=0.023), and hospital stay (P<0.001) were significantly higher in PWUD; however, the mortality rate had no statistically significant differences between the groups (P=0.583). Conclusion Substance abuse is a risk factor in burn victims, which can affect burn etiology and burn-related morbidities.

scholarly journals Identification of factors predicting scar outcome after burn injury in children: a prospective case-control study

2017 ◽  
Vol 5 ◽  
Author(s):  
Hilary J. Wallace ◽  
Mark W. Fear ◽  
Margaret M. Crowe ◽  
Lisa J. Martin ◽  
Fiona M. Wood
Keyword(s):  
Risk Factors ◽  
Surface Area ◽  
Clinical Decision Making ◽  
Case Control Study ◽  
Burn Injury ◽  
Skin Pigmentation ◽  
Total Body Surface Area ◽  
Case Control ◽  
Control Study ◽  
Prospective Case Control Study

Abstract Background There is a lack of rigorous research investigating the factors that influence scar outcome in children. Improved clinical decision-making to reduce the health burden due to post-burn scarring in children will be guided by evidence on risk factors and risk stratification. This study aimed to examine the association between selected patient, injury and clinical factors and the development of raised scar after burn injury. Novel patient factors were investigated including selected immunological co-morbidities (asthma, eczema and diabetes type 1 and type 2) and skin pigmentation (Fitzpatrick skin type). Methods A prospective case-control study was conducted among 186 children who sustained a burn injury in Western Australia. Logistic regression was used to explore the relationship between explanatory variables and a defined outcome measure: scar height measured by a modified Vancouver Scar Scale (mVSS). Results The overall correct prediction rate of the model was 80.6%; 80.9% for children with raised scars (>1 mm) and 80.4% for children without raised scars (≤1 mm). After adjustment for other variables, each 1% increase in % total body surface area (%TBSA) of burn increased the odds of raised scar by 15.8% (95% CI = 4.4–28.5%). Raised scar was also predicted by time to healing of longer than 14 days (OR = 11.621; 95% CI = 3.727–36.234) and multiple surgical procedures (OR = 11.521; 1.994–66.566). Conclusions Greater burn surface area, time to healing of longer than 14 days, and multiple operations are independently associated with raised scar in children after burn injury. Scar prevention strategies should be targeted to children with these risk factors.

Risk factors for completed suicide among adolescents with a lifetime history of substance abuse: a case-control study

1993 ◽  
Vol 88 (6) ◽  
pp. 403-408 ◽  
Author(s):  
O. G. Bukstein ◽  
O. A. Brent ◽  
J. A. Perper ◽  
G. Moritz ◽  
M. Baugher ◽  
...  
Keyword(s):  
Risk Factors ◽  
Substance Abuse ◽  
Case Control Study ◽  
Case Control ◽  
Lifetime History ◽  
Completed Suicide ◽  
History Of ◽  
Control Study

ADHD As a Predictor of Childhood Burn Injuries: A Case–Control Study

PEDIATRICS ◽  
2016 ◽  
Vol 137 (Supplement 3) ◽  
pp. 381A-381A
Author(s):  
Aydin Tabrizi ◽  
Homayoun Sadeghi Bazargani ◽  
Shahrokh Amiri
Keyword(s):  
Case Control Study ◽  
Case Control ◽  
Burn Injuries ◽  
Control Study

scholarly journals The association between diabetes and thyroid cancer risk: a hospital-based case-control study in China

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Meng Wang ◽  
Wei-Wei Gong ◽  
Feng Lu ◽  
Ru-Ying Hu ◽  
Qing-Fang He ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Family History ◽  
Case Control Study ◽  
Positive Family History ◽  
Case Control ◽  
Diabetes Duration ◽  
Family History Of Diabetes ◽  
Thyroid Cancer Risk ◽  
History Of ◽  
Control Study

Abstract Background Previous studies have indicated inconsistent relationships of diabetes with thyroid cancer risk, yet little is known in China. In this study, we aimed to investigate the associations between diabetes, diabetes duration and the risk of thyroid cancer in Chinese population. Methods A 1:1 matched case-control study was performed between 2015 and 2017 in Zhejiang Province including 2,937 thyroid cancer cases and 2,937 healthy controls. Odds ratios (ORs) with 95 % confidence intervals (CIs) for thyroid cancer were estimated in logistic regression models. Specific effects stratified by age, as well as sex, body mass index (BMI) and family history of diabetes were also examined. Results Overall, neither diabetes (OR = 0.75, 95 % CI: 0.21–2.73) nor diabetes duration (OR = 0.14, 95 % CI: 0.02–1.22 for diabetes duration ≦ 5 years; OR = 2.10, 95 % CI: 0.32–13.94 for diabetes duration > 5 years) was significantly associated with thyroid cancer. In stratified analyses, significant lower risk of thyroid cancer was observed among subjects with diabetes and shorter diabetes duration ( ≦ 5 years), but limited to those who were aged more than 40 years, female, overweight/obese and had positive family history of diabetes. Conclusions Diabetes and shorter diabetes duration were significantly associated with decreased risk of thyroid cancer in individuals characterized by older age, female sex, higher BMI and positive family history of diabetes.

scholarly journals Association between infection with Campylobacter species, poor oral health and environmental risk factors on esophageal cancer: a hospital-based case–control study in Thailand

2021 ◽  
Vol 26 (1) ◽  
Author(s):  
Arisara Poosari ◽  
Thitima Nutravong ◽  
Prakasit Sa-ngiamwibool ◽  
Wises Namwat ◽  
Supaporn Chatrchaiwiwatana ◽  
...  
Keyword(s):  
Risk Factors ◽  
Esophageal Cancer ◽  
Oral Hygiene ◽  
Case Control Study ◽  
Significant Risk ◽  
Case Control ◽  
Poor Oral Hygiene ◽  
History Of ◽  
Control Study ◽  
History Of Cancer

Abstract Background Previous studies have shown the association between Campylobacter species infection and that environmental factors, poor oral hygiene in particular, are linked to an increased risk of esophageal cancer (EC). However, no study has reported on these factors in Thailand. Thus, this study’s objective was to evaluate the impact of the relationship between Campylobacter infection and environmental factors on EC incidence in the population of Thailand. Methods Data from a case–control study were collected from 105 newly diagnosed EC cases and 105 controls recruited from 2007 to 2017. Infection with Campylobacter spp. was detected in the formalin-fixed paraffin-embedded (FFPE) tissue of EC taken from gastroesophageal biopsy specimens obtained from the participants, and evaluated using TaqMan® real-time PCR. Multivariable logistic regression was performed to calculate the odds ratios (ORs) and perform data analysis. Results Smoking, alcohol use, a family history of cancer, history of gastroesophageal reflux disease, poor oral hygiene and Campylobacter spp. infection were shown to be significant risk factors for EC (p  <  0.05). The combination of poor oral hygiene and infection with Campylobacter spp. constituted significant risk for EC (p  <  0.001). In addition, the risk of EC in subjects co-infected with C. rectus and C. concisus that practiced poor oral hygiene was even higher and was significant (ORadj  =  4.7; 95% CI 2.41–9.98; p  =  0.003). Conclusions In Thailand, the major risk factors for EC are smoking status, alcohol drinking, family history of cancer, GERD, poor oral hygiene and Campylobacter spp. infection. This study found Campylobacter spp. prevalence to be associated with EC and appears to be enhanced by poor oral hygiene, suggesting that a combination of poor oral hygiene and Campylobacter species infection may together act as an important etiological risk factor for EC.

scholarly journals Evaluation of Cardiovascular Risk of Selective and Nonselective Cyclooxygenase Inhibitors (COX-Is) in Arthritic Patients: A Comparative Matched Case Control Study

2014 ◽  
Vol 6 (2) ◽  
pp. 329-338
Author(s):  
N. Quraishi ◽  
U. Bhosale ◽  
R. Yegnanarayan ◽  
D. Devasthale
Keyword(s):  
Risk Factors ◽  
Lipid Profile ◽  
Case Control Study ◽  
Case Control ◽  
Cyclooxygenase Inhibitors ◽  
History Of ◽  
Matched Case ◽  
Cox 2 ◽  
Matched Case Control Study ◽  
Control Study

This study was conducted to assess and compare the cardiovascular risk and to explore the demography of CV risk of nonselective cyclooxygenase inhibitors (COX-Is) and selective COX-2-Is in arthritic patients. In this comparative matched case control study adult arthritic patients of either sex taking COX-Is for >1 yr; were included. Arthritic age and sex matched individuals with no history of COX-Is treatment were the controls. Patients those with history of any other disease (e.g. diabetes, hypertension, stroke, IHD etc.) were excluded. Patients were grouped into Control, nonselective COX-I and selective COX-2-I groups. The CV risk factors like blood pressure, blood sugar level(BSL), lipid profile, BMI(body mass index) etc. were assessed and compared; demography of CV risk factors i.e. age, sex, smoking, alcohol, heredity was also studied. Qualitative data was analyzed using Chi-square and quantitative data was analyzed by student’s‘t’-test. Study clearly revealed that all NSAIDs exhibit significant CV risk when taken over a period of time as in arthritis. However selective COX 2-Is found to exhibit more CV risk in this regard. Odds ratio (OR) for CV risk=10.3(95% CI: 1.45, 3.31) and OR for CV risk=5.2(95%CI: 1.05, 2.57) for nonselective COX-Is. BMI, BSL and lipid profile; the potential CV risk factors, showed significant impairment in selective COX 2-Is group; P<0.05, P<0.05 and P<0.01 (HDL), P<0.001 (cholesterol), respectively compared to controls and P<0.05 compared to nonselective COX-Is. This study portrays the potential CV risk of selective COX 2-Is and confirms and re-evaluate the results of earlier studies in this regard.  Keywords: Anti-arthritic agents; BMI; COX-Is; CV risk; Lipid profile.  © 2014 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved.  doi: http://dx.doi.org/10.3329/jsr.v6i2.17039 J. Sci. Res. 6 (2), 328-338 (2014)  

scholarly journals Pediatric burn resuscitation: past, present, and future

2017 ◽  
Vol 5 ◽  
Author(s):  
Kathleen S. Romanowski ◽  
Tina L. Palmieri
Keyword(s):  
Fluid Resuscitation ◽  
Burn Injury ◽  
Total Body Surface Area ◽  
Burn Shock ◽  
Basic Principles ◽  
Future Directions ◽  
Number Of Children ◽  
History Of ◽  
Adults And Children ◽  
Total Body

Abstract Burn injury is a leading cause of unintentional death and injury in children, with the majority being minor (less than 10%). However, a significant number of children sustain burns greater than 15% total body surface area (TBSA), leading to the initiation of the systemic inflammatory response syndrome. These patients require IV fluid resuscitation to prevent burn shock and death. Prompt resuscitation is critical in pediatric patients due to their small circulating blood volumes. Delays in resuscitation can result in increased complications and increased mortality. The basic principles of resuscitation are the same in adults and children, with several key differences. The unique physiologic needs of children must be adequately addressed during resuscitation to optimize outcomes. In this review, we will discuss the history of fluid resuscitation, current resuscitation practices, and future directions of resuscitation for the pediatric burn population.

scholarly journals Detection of Atypical Porcine Pestivirus in Piglets from Danish Sow Herds

Viruses ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 717
Author(s):  
Kasper Pedersen ◽  
Charlotte Sonne Kristensen ◽  
Bertel Strandbygaard ◽  
Anette Bøtner ◽  
Thomas Bruun Rasmussen
Keyword(s):  
North America ◽  
Case Control Study ◽  
Case Control ◽  
Common Finding ◽  
Blood Samples ◽  
Pig Production ◽  
History Of ◽  
Congenital Tremor ◽  
Control Study

Atypical porcine pestivirus (APPV) was first discovered in North America in 2015 and was later shown to be associated with congenital tremor (CT) in piglets. CT is an occasional challenge in some Danish sow herds. Therefore, we initiated an observational case control study to clarify a possible relationship between CT and APPV in Danish pig production. Blood samples were collected from piglets affected by CT (n = 55) in ten different sow herds and from healthy piglets in five sow herds without a history of CT piglets (n = 25), as well as one sow herd with a sporadic occurrence of CT (n = 5). APPV was detected by RT-qPCR in all samples from piglets affected by CT and in three out of five samples from piglets in the herd with a sporadic occurrence of CT. In the herds without a history of CT, only one out of 25 piglets were positive for APPV. In addition, farmers or veterinarians in CT-affected herds were asked about their experience of the issue. CT is most often seen in gilt litters, and a substantial increase in pre-weaning mortality is only observed in severe cases. According to our investigations, APPV is a common finding in piglets suffering from CT in Denmark.

Immune-response against Streptococcus pyogenes in the development of abdominal aortic aneurysm – A population-based case-control study

VASA ◽  
2008 ◽  
Vol 37 (2) ◽  
pp. 143-149 ◽  
Author(s):  
Wanhainen ◽  
Rasmussen ◽  
Björck ◽  
Björck
Keyword(s):  
Immune Response ◽  
Abdominal Aortic Aneurysm ◽  
Streptococcus Pyogenes ◽  
Case Control Study ◽  
Population Based ◽  
Case Control ◽  
Abdominal Aortic ◽  
History Of ◽  
Antibody Levels ◽  
Control Study

Background: In a population-based case-control study the association between antibodies to Streptococcus pyogenes antigens and the development of abdominal aortic aneurysm (AAA) was analysed. Patients and methods: Forty-two patients with screening-detected AAA were compared to 100 age- and sex matched controls with normal aortas. Antibodies against three recently characterized cell wall-attached proteins of S. pyogenes (SclA, SclB and GRAB) were analysed in plasma samples obtained at screening (current), and in samples obtained from a study conducted 12 years previously on the same population (historical). Results: Historical antibody levels against the S. pyogenes antigen GRAB were significantly higher in AAA patients compared with controls (0.25 vs 0.17, p = 0.021). A similar trend was observed in current GRAB antibody levels (0.23 vs 0.17, p = 0.072). GRAB-antibody levels at age 60 years retained the association with AAA in a logistic regression model after adjustment for a history of atherosclerosis (OR 20.2, p = 0.022), current smoking (OR 21.4, p = 0.025) and family history of AAA (OR 12.9, p = 0.053). Current and historical antibody levels against SclA and SclB in AAA patients were similar to those in controls. Conclusions: The results indicate that the immune response against S. pyogenes protein GRAB may be involved in the pathogenesis of AAA.

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