scholarly journals Statin Treatment in the Acute Phase and the Risk of Post-stroke Pneumonia: A Retrospective Cohort Study

2021 ◽  
Vol 12 ◽  
Author(s):  
Changling Li ◽  
Mengmeng Ma ◽  
Shuju Dong ◽  
Ye Hong ◽  
Jiajia Bao ◽  
...  

Background: We aimed to investigate the impact of statin treatment in the acute phase on the risk and severity of post-stroke pneumonia because of the uncertain effects of statins on post-stroke pneumonia.Methods: Consecutive cases of acute ischemic stroke (AIS) between January 2014 and February 2019 were retrospectively analyzed. Additionally, the association of statin treatment in the acute phase with the risk and severity of post-stroke pneumonia was estimated with logistic regression. We registered the present study in the Chinese Clinical Trial Registry (ChiCTR 2000032838).Results: Of the 1,258 enrolled patients, no significant difference was observed in post-stroke pneumonia risk between the two groups (with/without statin treatment in the acute phase) after propensity score matching (35.1 vs. 27.9%, p = 0.155). We did not find statin treatment in the acute phase to significantly increase the risk of post-stroke pneumonia both before and after matched analysis [odds ratio (OR) = 1.51, 95% confidence interval (CI) = 0.85–2.67, p = 0.157; OR = 1.57, 95% CI = 0.77–3.18, p = 0.213, respectively]. In the 271 patients with post-stroke pneumonia, no significant difference was found in its severity between two groups (19.6 vs. 19.4%, p = 0.964). No significant association was found between statin treatment and post-stroke pneumonia severity (OR = 0.95, 95% CI = 0.39–2.31, p = 0.918).Conclusions: There appeared to be no additional benefits of statin treatment in the acute phase for post-stroke pneumonia reduction among AIS patients.Clinical Trial Registration:http://www.chictr.org.cn, identifier: ChiCTR2000032838.

2020 ◽  
Author(s):  
Beibei Du ◽  
Daoyuan Si ◽  
Bo Yang ◽  
Guohui Liu ◽  
Qian Zhang ◽  
...  

Abstract Introduction: Cardiac injury occurs in 7-22% of patient hospitalized with COVID-19 and an elevation in troponin is associated with a 4.2-fold increase in the risk of mortality. Preliminary data showed ACEi/ARB usage might not increase mortaily in COVID-19 patients. However, it is unknown if cardiac injury in patients with severe COVID-19 can be modulated by ACEi/ARB usage during evolution of the cardiac injury.Methods: In 154 COVID-19 patients with cardiac injury, the effect of ACEi/ARB treatment (17 patients) was compared with 137 patients without ACEi/ARB treatment. Cardiac injury was indicated by cTnI level.Results: In ACEi/ARB treatment group and no ACEi/ARB treatment group, peak cTnI level did not show significant difference (150.5 pg/ml [31.75-1179], vs 207 pg/ml [54.65-989.4], respectively, P = 0.21). Evolution of Cardiac injury (temporal change of cTnI at day 6, 9, 12, 15, 18, 21, 24, 27, 30, and 33) showed no statistical difference. Mortality (ACEi/ARB group vs no ACEi/ARB group; 52.9% vs 69.9%, P = 0.17), atrial arrhythmias (11.7% vs 24.4%, P = 0.36), requirement for invasive ventilatory support (29.4% vs 48.2%, P = 0.14) also showed no significant difference in two groups.Conclusions: ACEi/ARB usage during the COVID-19 was not associated with exacerbation of cardiac injury. These data should be interpreted as essentially hypothesis-generating due to small sample size.Clinical Trial Registration: This retrospective study was registered in Chinese clinical trial registry (ChiCTR 2000031301).


2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Claudia Luevano-Contreras ◽  
Rosalia Lopez-Gutierrez ◽  
Armando Gomez-Ojeda ◽  
Ma Eugenia Garay-Sevilla ◽  
Jorge Ramirez-Telles

Abstract Objectives Dietary advanced glycation end products (AGEs) are a group of compounds formed by the Maillard reaction. Carboxymethyl-lysine (CML), a marker of AGEs in foods, may contribute to cardiometabolic diseases. However, CML health effects and its absorption and excretion in healthy individuals remained controversial. For this reason, the aim of this study was to evaluate serum and urinary excretion CML levels in healthy adults after a short-term diet high in CML. Methods A randomized clinical trial was conducted in 30 healthy adults (18–35 years old). After signing the informed consent, subjects were randomly assigned to a low or a high CML diet. All participant followed a diet with low CML content for seven days (washing period) before the 5-days intervention. During the 5 days participants received all the foods according to their group. Blood and 24-hour urine samples were collected before and after the intervention to evaluate serum and urinary CML levels. CML measurement in foods, serum, and urine was carried out by HPLC-ESI-ITMS/MS. Comparison between groups was carried out by a t-test. The research was approved by the Institutional Review Board and the clinical trial registration number NCT03208946. Results Biochemical and anthropometric variables were similar between groups (P > 0.05). The average consumption of CML was 1.93 ± 1.47 mg/day for the low CML diet and 5.03 ± 2.22 mg/day for the high CML diet, whereas caloric, protein and fat intake were similar. Serum levels decreased significantly in both groups (low diet: basal 488.1 ± 135.4 μg/L, final 383.2 ± 78.6 μg/L (P = 0.007)) (high diet: basal 463.5 ± 90.3 μg/L, final 390.3 ± 99.1 μg/L (P = 0.02)). No significant difference was found when comparing the final CML levels between groups (P = 0.47). The excretion of CML in urine was adjusted by creatinine (mg) and the high CML group had a greater excretion (4.5 ± 8.0 ug CML/mg) when compared to the low CML group (−1.5 ± 7.2 ug CML/mg) (P = 0.04). Conclusions A high CML diet increases urinary CML excretion levels in healthy adults when compared to a low CML diet. There were no significant differences in serum CML levels between both groups. However, a greater decrease was observed in the subjects who followed a diet with a low content of AGEs. Funding Sources University of Guanajuato. CONACYT.


2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Huan Liu ◽  
Jun Jin ◽  
Qiao Chen ◽  
Zhongmin Li

Background. The incidence of thyroid nodules increases in the general population. Similarly, we have also seen a dramatic increase in the number of thyroid surgeries. However, the mortality rate of thyroid cancer remained stable or even decreased. The purpose of our study was to investigate whether thyroid cancer affects the malignant risk of the contralateral TI-RADS 3 and 4 nodules. Methods. We conducted a retrospective cohort study in our institution for all thyroid procedures due to nodules from December 2018 to December 2019. All eligible patients were divided into the experimental group (bilateral nodules) and the control group (unilateral nodules) to assess whether the proportion of malignant nodules was different between the two groups. Multivariate logistic regression analysis was used to control potential confounding factors to investigate whether their differences were statistically significant. Results. A total of 330 patients underwent thyroid surgery, of whom 137 were eligible, including 84 in the experimental group and 53 in the control group. The proportion of malignant nodules was significantly different between the experimental group and the control group (29.8% versus 58.5%, unadjusted OR 0.30, 95% CI: 0.17–0.82, p = 0.001 ). However, after controlling for potential confounding factors, including age ( p = 0.004 ), gender ( p = 0.775 ), and TI-RADS classification ( p ≤ 0.001 ), we found that the difference was not significant (adjusted OR 1.08, 95% CI: 0.39–3.01, p = 0.886 ). Conclusion. There is no evidence that thyroid cancer affects the malignant risk of the contralateral TI-RADS 3 and 4 nodules. This study has been registered with the Chinese Clinical Trial Registry (clinical trial registration number: ChiCTR2000038611, registration time: September 26, 2020).


2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Ying Wang ◽  
Chang-Sheng Ma ◽  
Xin Du ◽  
Liu He ◽  
Jie Li ◽  
...  

Abstract Background Several studies have reported on atrial fibrillation (AF) outcomes, including thromboembolism in patients with paroxysmal and non-paroxysmal AF; however the findings still remain controversial on whether risks differ between these clinical subtypes and limited data are available in Asian cohorts. Methods We compared the risk of thromboembolism between paroxysmal and persistent AF patients, in a large contemporary Chinese cohort study. A total of 8529 non-valvular atrial fibrillation (NVAF) patients from the Chinese Atrial Fibrillation Registry (CAFR) study were enrolled. The study subjects were divided into two groups: paroxysmal AF (PaAF, defined as AF lasting within 7 days, n = 4642) and persistent AF (PeAF, lasting over 7 days, n = 3887) groups. Results In non-anticoagulated patients, PeAF group demonstrated a higher risk of stroke, all-cause death, cardiac/ non-cardiac death and composition of stroke/ transient ischemic attack (TIA)/peripheral thromboembolism (PT)/all-cause death, compared to the PaAF group. No significant difference was found in anticoagulated subjects. On multivariate analysis in non-anticoagulated patients, age ≥ 75 years (P = 0.046) and prior stroke/TIA/PT (P = 0.018) but not AF type (P = 0.63) were significantly associated with the risk of stroke/TIA/PT events. Conclusions Stroke, all-cause death and cardiac/non-cardiac death in Chinese NVAF population was increased in non-anticoagulated PeAF patients compared with PaAF group, but same between anticoagulated PeAF and PaAF patients. After adjustment, AF type was not an independent predictor of thromboembolism in NVAF patients. Clinical trial registration Chinese Clinical Trial Registry ChiCTR-OCH-13003729. Registered 22 October 2013.


2021 ◽  
Author(s):  
Xingqu Chen ◽  
Linji Li ◽  
Li Yang ◽  
Aijiao Li ◽  
Miao Wu ◽  
...  

Abstract Background. Postoperative cognitive dysfunction (POCD) renamed of delayed neurocognitive recovery (up to 30 days) and postoperative neurocognitive disorder (up to 12 months), is a frequent complication of the neurological system associated with poor outcome. This randomised controlled trial was aimed to determine whether bispectral (BIS) monitoring has a correlation with delayed neurocognitive recovery, postoperative neurocognitive disorder, or postoperative delirium (POD).Methods.100 patients were assigned to the BIS group and 97 patients were assigned to the control group in the study. The BIS index was kept in 40-60 in the BIS group, and the depth of anesthesia in the control group was maintained according to anesthetists’ clinical experiences. The cognitive function was evaluated from the first day to the seventh day after the operation and the time of discharge, 1 month, 6th month and 1 year after the operation.Results. The incidence of delayed neurocognitive recovery (3% vs 21.6%, P<0.001, at 7th day) (1% vs 21.1%, P<0.001, at 1 month) and postoperative neurocognitive disorder (6.2% vs 21.3%, P=0.002, at 6th month) (4.4% vs 16.3% ,P=0.009, at 1 year) are lower in BIS group. While there is no significant difference between two group in POD (12% vs 19.6%, P=0.144). The average value of intraoperative BIS were lower in BIS group (43.75 vs 50.69,P<0.001). The postoperative hospitalisation time (9.99 vs 12.41, P<0.001) and the mortality (5.4% vs 14.4%, P=0.042) was significantly decreased while the satisfaction is higher in BIS group (39% vs 24.7%, P=0.009). Conclusions. Using BIS can decrease delayed neurocognitive recovery and postoperative neurocognitive disorder, while it is not associated with POD. BIS-monitoring can validly lessen the postoperative hospitalisation and mortality, and increase the satisfaction of patients.Clinical trial registration. Chinese Clinical Trial Registry, ChiCTR2000032463. http://www.chictr.org.cn/showproj.aspx?proj=33065


2021 ◽  
Author(s):  
Xingqu Chen ◽  
Linji Li ◽  
Li Yang ◽  
Aijiao Li ◽  
Miao Wu ◽  
...  

Abstract Background. Postoperative cognitive dysfunction (POCD) renamed of delayed neurocognitive recovery (up to 30 days) and postoperative neurocognitive disorder (up to 12 months), is a frequent complication of the neurological system associated with poor outcome. This randomised controlled trial was aimed to determine whether bispectral (BIS) monitoring has a correlation with delayed neurocognitive recovery, postoperative neurocognitive disorder, or postoperative delirium (POD). Methods.100 patients were assigned to the BIS group and 97 patients were assigned to the control group in the study. The BIS index was kept in 40-60 in the BIS group, and the depth of anesthesia in the control group was maintained according to anesthetists’ clinical experiences. The cognitive function was evaluated from the first day to the seventh day after the operation and the time of discharge, 1 month, 6th month and 1 year after the operation.Results. The incidence of delayed neurocognitive recovery (3% vs 21.6%, P<0.001, at 7th day) (1% vs 21.1%, P<0.001, at 1 month) and postoperative neurocognitive disorder (6.2% vs 21.3%, P=0.002, at 6th month) (4.4% vs 16.3% ,P=0.009, at 1 year) are lower in BIS group. While there is no significant difference between two group in POD (12% vs 19.6%, P=0.144). The average value of intraoperative BIS were lower in BIS group (43.75 vs 50.69,P<0.001). The postoperative hospitalisation time (9.99 vs 12.41, P<0.001) and the mortality (5.4% vs 14.4%, P=0.042) was significantly decreased while the satisfaction is higher in BIS group (39% vs 24.7%, P=0.009). Conclusions. Using BIS can decrease delayed neurocognitive recovery and postoperative neurocognitive disorder, while it is not associated with POD. BIS-monitoring can validly lessen the postoperative hospitalisation and mortality, and increase the satisfaction of patients.Clinical trial registration. Chinese Clinical Trial Registry, ChiCTR2000032463.http://www.chictr.org.cn/showproj.aspx?proj=33065


2021 ◽  
Vol 12 ◽  
Author(s):  
Yang Zhang ◽  
Meidan Zhao ◽  
Baozhen Zhang ◽  
Kai Zhang ◽  
Zhen Zhou

Background: Acupuncture has been clinically used to treat epilepsy after stroke. However, most of the current clinical studies are observational studies, and there are few well-designed randomized controlled trials (RCTs). Hence, we designed a multicentre RCT to assess the advantages and efficacy of acupuncture for post-stroke epilepsy (PSE).Methods/Design: This is a two-arm, parallel, participants-blinded and assessor-blinded and multicentre RCT. A total of 120 patients with PSE aged from 18 to 75 years will be randomly assigned to two groups (routine treatment plus acupuncture group and routine treatment plus sham acupuncture group) at a 1:1 ratio. The participants will perform acupuncture or sham acupuncture treatment three times a week and be ongoing 8-week treatment. The primary endpoint is the proportion of seizure-free patients. A safety profile will be established. We will record adverse events for the safety evaluation.Discussion: The study will provide high-quality clinical evidence on the effectiveness and safety of acupuncture for treating patients with epilepsy after stroke.Clinical Trial Registration: Chinese Clinical Trial Registry, identifier: ChiCTR2100046114.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Giulia Brigante ◽  
Giorgia Spaggiari ◽  
Barbara Rossi ◽  
Antonio Granata ◽  
Manuela Simoni ◽  
...  

AbstractTrying to manage the dramatic coronavirus disease 2019 (COVID-19) infection spread, many countries imposed national lockdown, radically changing the routinely life of humans worldwide. We hypothesized that both the pandemic per se and the consequent socio-psychological sequelae could constitute stressors for Italian population, potentially affecting the endocrine system. This study was designed to describe the effect of lockdown-related stress on the hypothalamic-pituitary-thyroid (HPT) axis in a cohort of young men. A prospective, observational clinical trial was carried out, including patients attending the male infertility outpatient clinic before and after the national lockdown for COVID-19 pandemic. The study provided a baseline visit performed before and a follow-up visit after the lockdown in 2020. During the follow-up visit, hormonal measurements, lifestyle habits and work management were recorded. Thirty-one male subjects were enrolled (mean age: 31.6 ± 6.0 years). TSH significantly decreased after lockdown (p = 0.015), whereas no significant changes were observed in the testosterone, luteinising hormone, follicle-stimulating hormone, estradiol and prolactin serum levels. No patient showed TSH serum levels above or below reference ranges, neither before nor after lockdown. Interestingly, TSH variation after lockdown was dependent on the working habit change during lockdown (p = 0.042). We described for the first time a TSH reduction after a stressful event in a prospective way, evaluating the HPT axis in the same population, before and after the national lockdown. This result reinforces the possible interconnection between psychological consequences of a stressful event and the endocrine regulation.


2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 911.2-912
Author(s):  
I. Aachari ◽  
H. Rkain ◽  
F. Safaa ◽  
L. Benzakour ◽  
T. Latifa ◽  
...  

Background:Orthoses and footwear can play an important role in managing foot pathology in patients whose systemic disease is controlled. Foot orthoses are frequently prescribed in clinical practice as an intervention for people with rheumatoid arthritis (RA).Objectives:The aim of our study is to evaluate the impact of thermoformable orthoses on the functional index of the foot (FFI) in patients with rheumatoid arthritis.Methods:We conducted an open clinical trial, having consecutively included 14 patients (85.7% female, average age 54.8 ± 10 years) suffering from rheumatoid arthritis (median progression time of 9 years [5 - 12]). The average DAS28 was 2.7 ± 1.2 and the functional impact objectified by the Health Assessment Questionnaire (HAQ) was on average 0.9 ± 0.7.The median deadline from the start of RA and the onset of the foot problem was 3 years [0 – 7,75]. The foot problem was bilateral in 100% of the cases and inaugural in 85.7% of the cases.We evaluated the functional impact of foot injury for all our patients at baseline and 8 weeks after the use of thermoformable orthoses, based on the FFI (Foot function Index) measuring the impact of foot pathology on function in terms of pain, disability and activity limitation.The comparison of the FFI domains before and after the use of orthoses was carried out using parametric or nonparametric paired tests using The SPSS statistical software.Results:With the use of foot orthoses, FFI values decreased in all subscales (p=0,024) (pain, disability and activity limitation). This reduction was significant for disability (0,011) but not for pain and activity limitation.There were no significant correlations between the global FFI and the progression of RA, the duration of foot damage and the functional impact measured by the HAQ.Table 1. The comparison of the FFI domains before and after the use of orthoses.psignificatif if< 0,05; Test used: Non-parametric test for two linked samples.Conclusion:Foot orthoses were effective as an adjuvant in the management of rheumatoid foot. They significantly reduced disability as measured by the FFI. The absence of factors associated with pain and limitation of activity could possibly be related to the small sample size.Disclosure of Interests:None declared


2021 ◽  
pp. 1-10
Author(s):  
Douglas Rafael da Rosa Pinheiro ◽  
Maria Eduarda Parcianello Cabeleira ◽  
Luigi Antonio da Campo ◽  
Laís Andrielli Ferreira Gattino ◽  
Kellen Sábio de Souza ◽  
...  

BACKGROUND: Studies demonstrate the benefits of upper limbs cycle ergometer (ULCE) in subacute and chronic stroke subjects, but the literature still needs to explore the acute phase of the disease. OBJECTIVE: Verify the effects of ULCE on muscular strength, trunk control and independence of post-stroke subjects in hospital acute phase. METHODS: In this randomized clinical trial participants were allocated into two groups. The control group (CG) performed two daily sessions of conventional physiotherapy, while the intervention group (IG) had one daily session of conventional physiotherapy and one of ULCE. The interventions were carried out for 20 minutes for five days. Both groups were assessed before and after the treatment for upper limbs strength by manual dynamometer, trunk control by Trunk Impairment Scale and level of independence by the Modified Rankin Scale. RESULTS: Twenty subjects with mean ages of 63.5±4.5 were enrolled. There was a significant intra-group difference of palmar grip, shoulder abductors, elbow flexor and wrist extensor strength, trunk control and functional independence only in IG. Inter-group difference for all variables showed superiority in IG. CONCLUSIONS: ULCE is an effective device for increasing muscle strength, trunk control and consequently improving the independence of post-stroke subjects in the acute hospital phase.


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