scholarly journals The Emergence of SARS-CoV-2 within the Dog Population in Croatia: Host Factors and Clinical Outcome

Viruses ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1430
Author(s):  
Vladimir Stevanovic ◽  
Irena Tabain ◽  
Tatjana Vilibic-Cavlek ◽  
Maja Mauric Maljkovic ◽  
Iva Benvin ◽  
...  
Keyword(s):  
Risk Factors ◽  
Human Population ◽  
Significant Risk ◽  
Host Factors ◽  
Study Group ◽  
Neutralising Antibodies ◽  
Viral Isolation ◽  
Retrospective Nature ◽  
Male Sex ◽  
Second Wave

Over a year into the COVID-19 pandemic, there is growing evidence that SARS-CoV-2 infections among dogs are more common than previously thought. In this study, the prevalence of SARS-CoV-2 antibodies was investigated in two dog populations. The first group was comprised of 1069 dogs admitted to the Veterinary Teaching Hospital for any given reason. The second group included dogs that shared households with confirmed COVID-19 cases in humans. This study group numbered 78 dogs. In COVID-19 infected households, 43.9% tested ELISA positive, and neutralising antibodies were detected in 25.64% of dogs. Those data are comparable with the secondary attack rate in the human population. With 14.69% of dogs in the general population testing ELISA positive, there was a surge of SARS-CoV-2 infections within the dog population amid the second wave of the pandemic. Noticeably seroprevalence of SARS-CoV-2 in the dog and the human population did not differ at the end of the study period. Male sex, breed and age were identified as significant risk factors. This study gives strong evidence that while acute dog infections are mostly asymptomatic, they can pose a significant risk to dog health. Due to the retrospective nature of this study, samples for viral isolation and PCR were unavailable. Still, seropositive dogs had a 1.97 times greater risk for developing central nervous symptoms.

scholarly journals The Emergence of SARS-CoV-2 Within the Dog Population in Croatia: Host Factors and Clinical Outcome

2021 ◽  
Author(s):  
Vladimir Stevanovic ◽  
Irena Tabain ◽  
Tatjana Vilibic-Cavlek ◽  
Maja Mauric Maljkovic ◽  
Iva Benvin ◽  
...  
Keyword(s):  
Risk Factors ◽  
General Population ◽  
Clinical Outcome ◽  
Strong Evidence ◽  
Human Population ◽  
Significant Risk ◽  
Host Factors ◽  
Study Group ◽  
Male Sex ◽  
Second Wave

Over a year into the COVID-19 pandemic, there is growing evidence that SARS-CoV-2 infections among dogs are more common than previously thought. In this study, the prevalence of SARS-CoV-2 antibodies was investigated in two dog population. The first group was comprised of 1069 dogs admitted to the Veterinary Teaching Hospital for any given reason. The second group included dogs that shared households with confirmed COVID-19 cases in humans. This study group numbered 78 dogs. In COVID-19 infected households, 43.9% tested ELISA positive, and neutralisation antibodies were detected in 25.64% of dogs. Those data are comparable with the secondary attack rate in the human population. With 14.69% of dogs in the general population testing ELISA positive, there was a surge of SARS-CoV-2 infections within the dog population amid the second wave of the pandemic. Noticeably seroprevalence of SARS-CoV-2 in the dog and the human population did not differ at the end of the study period. Male sex, breed and age were identified as significant risk factors. This study gives strong evidence that while acute dog infections are mostly asymptomatic, they can pose a significant risk to dog health. Seropositive dogs had a 1.97 times greater risk for developing central nervous symptoms.

Post-thyroidectomy bleeding: analysis of risk factors from a national registry

2021 ◽  
Author(s):  
H E Doran ◽  
S M Wiseman ◽  
F F Palazzo ◽  
D Chadwick ◽  
S Aspinall
Keyword(s):  
Risk Factors ◽  
Total Thyroidectomy ◽  
Thyroid Surgery ◽  
Multivariable Analysis ◽  
Significant Risk ◽  
Bleeding Risk ◽  
Redo Surgery ◽  
Day Case ◽  
Increased Risk ◽  
Male Sex

Abstract Background Post-thyroidectomy haemorrhage occurs in 1–2 per cent of patients, one-quarter requiring bedside clot evacuation. Owing to the risk of life-threatening haemorrhage, previous British Association of Endocrine and Thyroid Surgeons (BAETS) guidance has been that day-case thyroidectomy could not be endorsed. This study aimed to review the best currently available UK data to evaluate a recent change in this recommendation. Methods The UK Registry of Endocrine and Thyroid Surgery was analysed to determine the incidence of and risk factors for post-thyroidectomy haemorrhage from 2004 to 2018. Results Reoperation for bleeding occurred in 1.2 per cent (449 of 39 014) of all thyroidectomies. In multivariable analysis male sex, increasing age, redo surgery, retrosternal goitre and total thyroidectomy were significantly correlated with an increased risk of reoperation for bleeding, and surgeon monthly thyroidectomy rate correlated with a decreased risk. Estimation of variation in bleeding risk from these predictors gave low pseudo-R2 values, suggesting that bleeding is unpredictable. Reoperation for bleeding occurred in 0.9 per cent (217 of 24 700) of hemithyroidectomies, with male sex, increasing age, decreasing surgeon volume and redo surgery being risk factors. The mortality rate following thyroidectomy was 0.1 per cent (23 of 38 740). In a multivariable model including reoperation for bleeding node dissection and age were significant risk factors for mortality. Conclusion The highest risk for bleeding occurred following total thyroidectomy in men, but overall bleeding was unpredictable. In hemithyroidectomy increasing surgeon thyroidectomy volume reduces bleeding risk. This analysis supports the revised BAETS recommendation to restrict day-case thyroid surgery to hemithyroidectomy performed by high-volume surgeons, with caution in the elderly, men, patients with retrosternal goitres, and those undergoing redo surgery.

Features of the course of coronavirus infection in patients with diabetes mellitus

2022 ◽  
pp. 18-21
Author(s):  
Vladimir Anatolievich Klimov ◽  
Keyword(s):  
Diabetes Mellitus ◽  
Risk Factors ◽  
Human Population ◽  
Fatal Outcome ◽  
Significant Risk ◽  
Adverse Outcomes ◽  
Concomitant Disease ◽  
Patients With Diabetes ◽  
Coronavirus Infection ◽  
Population Mortality

Diabetesmellitus, overweight and the age of a patient over 65 years old are identified by clinicians as themain factors that can complicate the course of the coronavirus infection and increase the likelihood of fatal outcome. Although in the general human population mortality from coronavirus fluctuateswithin 3–5 %, sometimes very significantly differing in individual countries, this level can reach 15–25 % among patientswith diabetes, especially for those receiving insulin therapy. Diabetes mellitus as a concomitant disease in COVID-19 is considered one of the most significant risk factors for the development of adverse outcomes due to a more severe course of infection in conditions of hyperglycemia and other aggravating factors.

Incidence and Risk Factors for Pin Site Infection of Exposed Kirschner Wires Following Elective Forefoot Surgery

2019 ◽  
Vol 40 (10) ◽  
pp. 1154-1159 ◽  
Author(s):  
James C. McKenzie ◽  
Ryan G. Rogero ◽  
Sultan Khawam ◽  
Elizabeth L. McDonald ◽  
Kristen Nicholson ◽  
...  
Keyword(s):  
Risk Factors ◽  
Significant Risk ◽  
Case Series ◽  
Current Smoker ◽  
Site Infection ◽  
Kirschner Wires ◽  
Forefoot Surgery ◽  
Pin Site ◽  
Male Sex ◽  
K Wires

Background: Kirschner wires (K-wires) are commonly utilized for temporary metatarsal and phalangeal fixation following forefoot procedures. K-wires can remain in place for up to 6 weeks postoperatively and are at risk for complications. This study investigated the incidence of infectious complications of exposed K-wires after forefoot surgery and identifies risk factors for these complications. Methods: A single-surgeon retrospective chart review of forefoot surgeries from 2007 to 2017 was undertaken. Inclusion criteria were adult patients (≥18 years) undergoing elective forefoot surgery with the use of exposed K-wires. Incidence of pin site infectious complication, defined as cellulitis, or pin site drainage and/or migration/loosening of the pin was noted. Patient demographic and perioperative data were analyzed, along with the number of K-wires placed per procedure. Mann-Whitney U and chi-square tests were performed to determine predictive factors related to pin site infection rates, with a multivariable model with significant factors subsequently performed. Two-thousand seventeen K-wires in 1237 patients were analyzed. Results: There were 35 pin site infections for a rate of 1.74%. Combined forefoot procedures (507 pins in 229 patients) had a pin site infection rate of 4.93% (N = 25), followed by lesser metatarsal osteotomies (667 pins in 446 patients) at 1.05% (N = 7), then hammertoe corrections (694 pins in 421 patients) at 0.43% (N = 3), and no pin site infections with chevron osteotomies (149 pins in 141 patients). Male sex, body mass index (BMI), current smoker, and number of pins were significant risk factors ( P ≤ .05). Additionally, there were 23 non–infection-related K-wire complications. No long-term sequelae were encountered based on any complications. Conclusion: K-wires are commonly used for temporary immobilization of the smaller bones of the forefoot following deformity correction. Male sex, BMI, current smoker, and number of pins were significant risk factors for pin site infection, with a higher rate of infection with 2 or more pins placed. Level of Evidence: Level IV, case series.

scholarly journals Bone fractures in patients with type 2 diabetes mellitus: prevalence and risk factors

2017 ◽  
Vol 20 (4) ◽  
pp. 4-10
Author(s):  
Tatiana Olegovna Yalochkina ◽  
Janna Evgen'evna Belaya ◽  
Lyudmila Yakovlevna Rozhinskaya ◽  
Michail Borisovich Antsiferov ◽  
Larisa Konstantinovna Dzeranova ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Risk Factors ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Outpatient Clinic ◽  
Bone Fractures ◽  
Significant Risk ◽  
History Of ◽  
Male Sex

Aim. To estimate the prevalence of and risk factors for low-traumatic fractures in patients with type 2 diabetes mellitus (T2DM).Materials and methods. We questioned 214 patients with T2DM from a single outpatient clinic located in Moscow to evaluate the prevalence of and risk factors for low-traumatic fractures, the duration of and complications from TD2M and HbA1c levels.Results. Of 214 patients, 65 reported low-traumatic bone fractures. Patients with a history of low-traumatic fractures reported falls in the previous year (28%), whereas only 13% of patients without fractures reported falls. The difference was statistically significant, with an odds ratio of 2.34 (1,144,76), P=0,022. Men reported fractures more frequently than women (43.3% vs. 24.7%, respectively, P = 0.01). Patients with bone fractures had a lower body mass index (P = 0.022); however, a multivariate analysis revealed that a history of falls and male sex were the most significant risk factors for fracture.Conclusion. Around 30% of patients with T2DM from a Moscow outpatient clinic reported bone fractures. The most significant risk factors for fracture were a history of falls in the previous year and male sex. The article is the RePrint from the original article inDiabetes Mellitus (2016); 19(5) pp. 359-365. doi: 10.14341/DM7796

scholarly journals Risk Factors for Long-term Hip Osteoarthritis in Patients With Femoroacetabular Impingement Without Surgical Intervention

2020 ◽  
Vol 48 (12) ◽  
pp. 2881-2886
Author(s):  
Heath P. Melugin ◽  
Rena F. Hale ◽  
Jun Zhou ◽  
Matthew LaPrade ◽  
Christopher Bernard ◽  
...  
Keyword(s):  
Risk Factors ◽  
Femoroacetabular Impingement ◽  
Mixed Type ◽  
Surgical Intervention ◽  
Significant Risk ◽  
Hip Osteoarthritis ◽  
Hip Pain ◽  
Male Sex ◽  
Time Of Presentation

Background: Femoroacetabular impingement (FAI) is a common cause of hip pain and a known risk factor for hip osteoarthritis (OA) and total hip arthroplasty (THA) at a young age. Unfortunately, little is known about the specific factors associated with an increased risk of OA. Purpose: To (1) report the overall rate of symptomatic hip OA and/or THA in patients with FAI without surgical intervention and (2) identify radiographic features and patient characteristics associated with hip OA. Study Design: Case-control study; Level of evidence, 3. Methods: A geographic database was used to identify all patients with hip pain and radiographs between 2000 and 2016. Chart review was performed to identify patients with FAI. Patient medical records were reviewed to obtain demographic information, clinical history, physical examination findings, imaging details, and treatment details. Kaplan-Meier analysis was used to determine the rate of hip OA. Univariate and multivariate proportional hazard regression models were performed to determine risk factors for OA. Results: The study included 952 patients (649 female; 303 male; 1104 total hips) with FAI. The majority of hips had mixed type (n = 785; 71.1%), 211 (19.1%) had pincer type, and 108 (9.8%) had cam type. Mean age at time of presentation was 27.6 ± 8.7 years. Mean follow-up time was 24.7 ± 12.5 years. The rate of OA was 13.5%. THA was performed in 4% of patients. Male sex, body mass index (BMI) greater than 29, and increased age were risk factors for OA (male sex: hazard ratio [HR], 2.28; P < .01; BMI >29: HR, 2.11; P < .01; per year of increased age: HR, 1.11; P < .01.). Smoking and diabetes mellitus were not significant risk factors. No radiographic morphological features were found to be significant risk factors for OA. Conclusion: At mean follow-up of 24.7 years, 14% of hips had symptomatic OA and 4% underwent THA. BMI greater than 29, male sex, and increased age at the time of presentation with hip pain were risk factors for hip OA. The cohort consisted of a large percentage of mixed-type FAI morphologies, and no specific radiographic risk factors for OA were identified.

Nonunion and Reoperation Following Proximal Interphalangeal Joint Arthrodesis and Associated Patient Factors

Hand ◽  
2020 ◽  
pp. 155894472093919
Author(s):  
Haroon M. Hussain ◽  
Alexander L. Roth ◽  
Assem A. Sultan ◽  
Hiba K. Anis ◽  
Peter J. Stern
Keyword(s):  
Risk Factors ◽  
Corrective Osteotomy ◽  
Significant Risk ◽  
Final Analysis ◽  
Proximal Interphalangeal Joint ◽  
Interphalangeal Joint ◽  
Adverse Outcomes ◽  
Patient Specific ◽  
Community Practice ◽  
Male Sex

Background Proximal interphalangeal joint (PIPJ) arthrodesis can provide reliable pain relief and restore hand function in patients with PIPJ arthritis. However, there is a paucity of literature on patient-specific preoperative risk factors that are associated with adverse outcomes after PIPJ arthrodeses. Therefore, the primary purpose of this study was to assess preoperative predictors of nonunion and reoperation after PIPJ arthrodesis. Methods This study identified all patients who underwent PIPJ arthrodesis at a single community practice between 1987 and 2013. The final analysis included 415 PIPJs treated with arthrodesis. The mean follow-up was 1.3 years. Data on preoperative diagnosis, demographics, comorbidities, and operative techniques were recorded, as well as the occurrence of nonunions and reoperations. Logistic regression models were used to identify independent risk factors of nonunion and reoperation. Results There were 40 nonunions (10%) and 62 reoperations (15%). Of the reoperations, there were 39 incidences of isolated hardware removal, 9 irrigation and debridement, 8 amputations, 5 revision arthrodeses, and 1 corrective osteotomy. The highest number of nonunions occurred in the traumatic diagnosis group (37%), followed by the rheumatoid group (23%) and the scleroderma group (15%). The highest number of reoperations occurred within the traumatic joint disorder group (40%), followed by the rheumatoid group (24%) and the scleroderma group (11%). Multivariate analysis revealed that male sex ( P < .01) and hepatic disease ( P = .03) were significant risk factors of nonunion. Male sex was also significantly associated with increased reoperation risk ( P < .01). Conclusion Risks of nonunions and reoperations after PIPJ arthrodeses are low; however, these findings may guide clinicians and patients in the preoperative decision-making process and help with targeted postoperative surveillance to mitigate these risks.

scholarly journals The Association between ADHD and the Severity of COVID-19 Infection

2021 ◽  
pp. 108705472110036
Author(s):  
Eugene Merzon ◽  
Margaret D. Weiss ◽  
Samuele Cortese ◽  
Ann Rotem ◽  
Tzipporah Schneider ◽  
...  
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Health Services ◽  
Logistic Regression Analysis ◽  
Significant Risk ◽  
Increased Risk ◽  
Dependent Variables ◽  
Male Sex ◽  
Analysis Models

Objective: Patients with ADHD are at increased risk of acquiring COVID-19. The present study assessed the possibility that ADHD also increases the risk of severe COVID-19 infection. Method: We assessed 1,870 COVID-19 positive patients, aged 5 to 60 years, registered in the database of Leumit Health Services (LHS, Israel), February to -June 2020, of whom 231 with ADHD. Logistic regression analysis models evaluated the association between ADHD and the dependent variables of being symptomatic/referral to hospitalization, controlling for demographic and medical variables. Results: Age, male sex, and BMI were confirmed to be significant risk factors for increased COVID-19 severity. ADHD was found to be associated with increased severity of COVID-19 symptoms ( OR = 1.81, 95% CI [1.29, 2.52], p < .05) and referral to hospitalization ( OR =1.93, 95% CI [1.06, 3.51], p = .03). Conclusion: ADHD is associated with poorer outcomes in COVID-19 infection.

scholarly journals Individualization of risk factors for postoperative complication after lung cancer surgery: a retrospective study

BMC Surgery ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Nozomu Motono ◽  
Masahito Ishikawa ◽  
Shun Iwai ◽  
Yoshihito Iijima ◽  
Katsuo Usuda ◽  
...  
Keyword(s):  
Risk Factors ◽  
Lung Cancer ◽  
Risk Factor ◽  
Postoperative Complications ◽  
Thoracic Surgery ◽  
Significant Risk ◽  
Significant Risk Factor ◽  
Smoking History ◽  
Postoperative Arrhythmia ◽  
Male Sex

Abstract Background The risk factors for postoperative complications after pulmonary resection in patients with non-small cell lung cancer (NSCLC) have not been elucidated. Methods Clinical data of 956 patients with NSCLC were analyzed. Patient factors such as sex, age, comorbidities, smoking history, respiratory function, and the lobe involved in lung cancer and operative factors such as operative approach and operative procedures were collected and analyzed. Results Male sex (odds ratio [OR]: 1.73, 95% confidence interval [CI]: 1.09–2.75, p = 0.01), coexistence of asthma (OR 2.68, 95% CI 1.19–6.02, p = 0.01), low percentage of forced expiratory volume in 1 s (FEV1) (OR 1.41, 95% CI 1.02–1.95, p = 0.03), and lobectomy or greater resection (OR 2.47, 95% CI 1.66–3.68, p < 0.01) were identified as significant risk factors for postoperative complications. Male sex (OR 1.98; 95% CI 1.03–3.81, p = 0.03) and complete video-assisted thoracic surgery and robot-assisted thoracic surgery (OR 1.64; 95% CI 1.09–2.45; p = 0.01) were identified as significant risk factors for postoperative air leakage. Coexistence of asthma (OR 9.97; 95% CI 3.66–27.38; p < 0.01) was identified as a significant risk factor for postoperative atelectasis or pneumonia. Lobectomy or greater resection (OR 19.71; 95% CI 2.70–143.57; p < 0.01) was identified as a significant risk factor for postoperative arrhythmia. Conclusion Male sex, coexistence of asthma, low percentage of FEV1, and operative procedure were significant risk factors for postoperative complications. Furthermore, risk factors varied according to postoperative complications.

scholarly journals STUDY OF CORRELATION BETWEEN MICROALBUMINURIA AND ACUTE ISCHEMIC STROKE

2020 ◽  
Vol 4 (5) ◽  
Author(s):  
Avinash Solanke ◽  
R B Dhore
Keyword(s):  
Risk Factors ◽  
Ischemic Stroke ◽  
Ischaemic Stroke ◽  
Acute Ischemic Stroke ◽  
Prognostic Significance ◽  
Significant Risk ◽  
Prognostic Indicator ◽  
Smoking History ◽  
Study Group ◽  
Entire Study

Background: Microalbuminuria is the excretion of the albumin in minute quantity which is not detected with normal dipstick method. It is estimated to be the excretion of 30 - 300 micrograms of albumin in urine and has been called as microalbuminuria. Ischaemic stroke is defined as the acute onset in neurological deficit following sudden occlusion of blood supply to the brain tissue due to any cause.  Aim: •    To study the correlation between microalbuminuria and other risk factors for acute ischemic stroke Methods: As per the minimum sample sizing a total of 104 patients of Acute ischaemic stroke were studied. Among these patients, 47 patients had the presence of microalbuminuria, and the rest of the 57 had no Microalbuminuria. Since for comparison purposes, the entire study group was divided into two groups: Group A: Patients with microalbuminuria; Group B: Patients without microalbuminuria. Results: Microalbuminuria was present in most 45.19% of the patients out of the 104 patients studied. Presence of MA was significantly correlated to the Glasgow coma scale for assessing the prognostic significance. Lower the GCS the prevalence and the values of the MA were more. There was no significant correlation between the Age and the presence of MA. There was no significant gender discrepancy with the presence of MA. There was no significant correlation between the presence of ECG changes and the presence and absence of MA. No significant correlation was withdrawn from the presence of smoking history and the presence of MA. Also, there was no significant correlations established between the lipid parameters and MA. Conclusion: This study may serve to add the data that is already available in pertaining to the significant risk factors and other parameters. Its importance in the other systemic diseases and its behaviour has to be further studied, and its prognostic significance has to be established. In our study, we found out that the presence was around 45.19% of the entire study group. We could also infer that the Presence of MA may also serve as an important prognostic indicator for the neurological outcomes of the disease.

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