scholarly journals Clinical Study of Recombinant Human Endostatin Combined with Iressa in Targeted Treatment of Patients with Lung Adenocarcinoma with Pleural Metastasis

2021 ◽  
Vol 5 (4) ◽  
pp. 46-50
Author(s):  
Yanbing Wang
Keyword(s):  
Targeted Therapy ◽  
Lung Adenocarcinoma ◽  
Adverse Reactions ◽  
Control Group ◽  
Study Group ◽  
Short Term ◽  
Recombinant Human Endostatin ◽  
Pleural Metastasis ◽  
Pleural Metastases

Objective: To evaluate and comprehensively analyze the clinical efficacy of recombinant human endostatin combined with Iressa targeted therapy in patients with pleural metastasis of lung adenocarcinoma. Methods: The interval of the selected study period span was from January 2017 to April 2021. The sample source of the study was 42 patients with lung adenocarcinoma admitted to hospital. The random number table method was used for study grouping, and they were further divided into study groups (n = 21, 14 cases with pleural metastasis) and control group (n=21, 13 cases with pleural metastasis), all patients received systemic chemotherapy with pemetrexed and cisplatin. Patients with pleural metastases in the control group were injected with 60 mg cisplatin into the thoracic cavity. Patients in the study group were treated with Iressa (gefitinib) targeted therapy if genetic testing showed epidermal growth factor receptor (EGRF) mutations, and patients with pleural metastases were treated with pleural metastasis with Endo (recombinant human endostatin YH-16) to control pleural effusion. Two sets of related indicators were compared and analyzed. Results: Comparing the short-term disease control rate, treatment effectiveness and long-term survival rate between the two groups shows that the study group has more advantages (P<0.05). In the comparison between the two groups of serum markers and related indicators, the study group has more advantages (P<0.05), whereas in the comparison between the two groups in the incidence of adverse reactions, there is no significant difference (P>0.05). Based on statistics of the recurrence rate of pleural fluid in the two groups, the study group is significantly lower than the control group (P<0.05). Conclusion: Recombinant human endostatin combined with Iressa targeted therapy for patients with lung adenocarcinoma with pleural metastasis has significant short-term and long-term effects without serious adverse reactions. It can be fully promoted in medical institutions at all levels.

scholarly journals COMPARATIVE STUDIES OF EFFICACY OF PHOTODYNAMIC THERAPY AND CRYOTHERAPY FOR TREATMENT OF ACTINIC KERATOSIS

2016 ◽  
Vol 5 (3) ◽  
pp. 19-29
Author(s):  
T. E. Sukhova ◽  
K. A. Changlyan ◽  
A. V. Molochkov ◽  
V. A. Molochkov ◽  
S. V. Korenev ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Actinic Keratosis ◽  
Adverse Reactions ◽  
Long Term Results ◽  
Patient Treatment ◽  
Control Group ◽  
Study Group ◽  
Complete Regression ◽  
Free Survival

The results of a study on the effectiveness of photodynamic therapy with a photosensitizer fotoditazin and cryotherapy for actinic keratosis are represented in the article. The study included 80 patients with 215 lesions, among them erythematous form of actinic keratosis was diagnosed in 151 (70.2%) cases, hyperkeratotic form – in 46 (21.4%) cases, a pigmented form – in 12 (5.6%) and an atypical variant of the disease – in 6 (2.8%) cases. According to histological type the distribution of tumor was as follows: 19 (54.3%) cases were diagnosed as hypertrophic type, 6 (17.1%) – atrophic, 8 (22.9%) – bowenoid and 2 (5.7% ) – pigmented type. Patients from the study group received one session of photodynamic therapy using laser unit "LAMI" (662 nm) after 2 hours of application of fotoditazin 0.5% gel at dose of 0,2-0,3 ml per 1 cm2 of actinic keratosis focus with the following parameters: the energy density of the laser radiation – 200 J/cm2, power density – 0.14–0.48 W/cm2. In the control group patients underwent cryotherapy with liquid nitrogen with an exposure of 30-60 sec. The comparative analysis of the immediate results showed a tendency for the efficacy of photodynamic therapy to increase (the rate of complete regression was 92.5%) compared with cryotherapy (85.0%) (p>0,05). There were also a tendency for long-term results after photodynamic therapy to improve: three-year recurrence-free survival was 94.6% and 88.2%, respectively. For the photodynamic therapy there were significantly fewer adverse reactions, the epithelization time in lesions was significantly shorter. Compared with cryotherapy the photodynamic therapy provided significantly better cosmetic results (p <0.01), and can be used for out-patient treatment of patients with actinic keratosis.><0.01) and can be used for out-patient treatment of patients with actinic keratosis.

scholarly journals Role and effectiveness of complex and supervised rehabilitation on overall and hand function in systemic sclerosis patients—one-year follow-up study

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Michał Waszczykowski ◽  
Bożena Dziankowska-Bartkowiak ◽  
Michał Podgórski ◽  
Jarosław Fabiś ◽  
Arleta Waszczykowska
Keyword(s):  
Systemic Sclerosis ◽  
Hand Function ◽  
Exercise Program ◽  
Rehabilitation Program ◽  
Long Term Results ◽  
Home Exercise ◽  
Control Group ◽  
Study Group

AbstractThe aim of this study was to estimate the long-term results of complex and supervised rehabilitation of the hands in systemic sclerosis (SSc) patients. Fifty-one patients were enrolled in this study: 27 patients (study group) were treated with a 4-week complex, supervised rehabilitation protocol. The control group of 24 patients was prescribed a home exercise program alone. Both groups were evaluated at baseline and after 1-, 3-, 6-, and 12-months of follow-up with the Disability of the Arm, Shoulder and Hand Questionnaire (DAHS) as the primary outcome, pain (VAS—visual analog scale), Cochin Hand Function Scale (CHFS), Health Assessment Questionnaire Disability Index (HAQ-DI), Scleroderma-HAQ (SHAQ), range of motion (d-FTP—delta finger to palm, Kapandji finger opposition test) and hand grip and pinch as the secondary outcomes. Only the study group showed significant improvements in the DASH, VAS, CHFS and SHAQ after 1, 3 and 6 months of follow-up (P = 0.0001). Additionally, moderate correlations between the DASH, CHFS and SHAQ (R = 0.7203; R = 0.6788; P = 0.0001) were found. Complex, supervised rehabilitation improves hand and overall function in SSc patients up to 6 months after the treatment but not in the long term. The regular repetition of this rehabilitation program should be recommended every 3–6 months to maintain better hand and overall function.

scholarly journals Efficacy of a bystander intervention for preventing dating violence in Brazilian adolescents: short-term evaluation

2019 ◽  
Vol 32 (1) ◽  
Author(s):  
Karine Brito dos Santos ◽  
Sheila Giardini Murta ◽  
Luis Gustavo do Amaral Vinha ◽  
Juliana Silva de Deus
Keyword(s):  
Romantic Relationships ◽  
Dating Violence ◽  
Control Group ◽  
Short Term ◽  
Brazilian Sample ◽  
Post Test ◽  
Short Term Evaluation ◽  
Term Evaluation ◽  
Brazilian Culture

Abstract Peers are the preferred source of help for Brazilian adolescents who experience dating violence. However, they are not always the best informants for effective responses for dealing with situations of violence in romantic relationships among peers. This experimental study aimed to evaluate the short-term efficacy of three aspects of a peer- and bystander approach-based intervention: the intent to offer help, empathy, and bystander attitudes in response to dating violence in a Brazilian sample of adolescents. The study’s participants were 33 adolescents randomized in two groups: experimental group (EG, n = 14) and control group (CG, n = 19). The EG underwent three weekly intervention sessions of 90 min each on the healthy versus violent romantic relationships, the quality of friendship in the peer network, and the role of the bystander, while the CG received no intervention. Evaluations were performed 1 week before and two and half months after the intervention. Statistically significant differences between EG and CG at post-test were not found in intention to help, empathy, and bystander attitudes. Future studies should include evaluations of larger samples and mid- and long-term follow-ups to identify patterns of change over the long term as well as examine barriers to utilization of bystander behaviors by adolescents in Brazilian culture.

scholarly journals Age Dependendent Efficacy of Ace Inhibitors Among Chinese Cardiovascular Patients During Hospitalization Phase

2011 ◽  
Vol 1 (2) ◽  
pp. 59-63
Author(s):  
Tabish Hussain ◽  
Li Yu Shu ◽  
A Seid Adji ◽  
Tumenjavkhlan Sosorburam
Keyword(s):  
Myocardial Infarction ◽  
Elderly Patients ◽  
Ace Inhibitors ◽  
Ace Inhibitor ◽  
Recovery Period ◽  
Control Group ◽  
Study Group ◽  
Significant Finding ◽  
Cardiovascular Patients

Objective: Cardiac failure is a global burden among cardiovascular diseases, and major cause of morbidity and mortality especially among elderly age group. Angiotensin Converting Enzyme(ACE) inhibitors, remained the choice of treatment as they inhibit the renin angiotensin aldosterone system along with reduction in levels of pro-inflammatory cytokines, both of them are key factors in progression and complications of heart failure. The aim of this study was to rule out the effect of aging and efficacy of ACE inhibitor, Captopril, among Chinese cardiovascular patients with acute myocardial infarction (MI) during the hospitalization phase of therapy. Material & Methods: Randomized control trial at hospital of Tongji Medical College Wuhan, China over a period of more than 1 year from April 2009 till July 2010 recruiting patients in two stages. A total of 260 patients with mean age 65±8 years were recruited. All suffered from first time myocardial infarction and arrived in Cardiac emergency within 72 hours of the event. The participants were then randomly divided in study and control groups which were then further classified in sub-groups depending upon their age. Study group received ACE inhibitor Captopril in addition to standardized therapy while control group just received the conventional therapy for the event. Statistical analyses were done to formulate the corre-lation between multi-variables. Results: Participants were divided in Study group (N=150) (A and C, Young and Old) and the control group (N=110) (B and D, Young and Old). Survival rate was better among elderly on captopril in comparison to younger ones during the hospitalization. The Systolic blood pressure among study group was significantly lower than control group (132.9±16.3mmHg/84.7 ±9.1mmHg vs. 147.1±17.4mmHg/85.1 ±10.9mmHg, P<0.05).Patient’s survival was statistically significant with respect to age (P<0.001). Conclusion: Treatment with Captopril is definitely associated with improved short as well as long term cardiac prognosis and markedly. Captopril therapy is associated with improved long term prognosis and reduced cardiac mortality during the hospitalization phase of the therapy and recovery period. But the most significant finding is that the increased survival after taking Captopril was higher in elderly patients than in younger patients. ACE inhibitors like Captopril in proper dosage play a real vital beneficial role among elderly patients as compared to the younger ones, but still there is need to recruit a large cohort in different ethnic groups with different genetic makeup. Key Words: Myocardial infarction (MI); Ace-inhibitor; Aging DOI: 10.3126/ajms.v1i2.2947Asian Journal of Medical Sciences 1 (2010) 59-63

scholarly journals Evaluation of the Policy Effect of China’s Environmental Interview System for Effective Air Quality Governance

2021 ◽  
Vol 18 (17) ◽  
pp. 9006
Author(s):  
Xue Jin ◽  
Ussif Rashid Sumaila ◽  
Kedong Yin ◽  
Zhichao Qi
Keyword(s):  
Air Quality ◽  
Environmental Protection ◽  
Environmental Sustainability ◽  
Local Governments ◽  
Local Governance ◽  
Assessment System ◽  
Control Group ◽  
Short Term ◽  
Interview System

The Ministry of Ecology and Environment of the People’s Republic of China formally proposed an environmental interview system in May 2014, which applies pressure on local governments to fulfill their responsibility toward environmental protection by conducting face-to-face public interviews with their officials. In this paper, 48 cities that were publicly interviewed from 2014–2020 were considered the experimental group and 48 cities surrounding them were the control group. First, the dynamic panel model is applied to initially determine the effect of the policy. Then, a regression discontinuity method (Sharp RD) is used to analyze the short-term and long-term effects and compare the reasons for the differences observed among the estimates of various types of samples. Finally, a series of robustness tests were also conducted. The results show that the environmental interview system can improve air quality. However, because an emergency short-term local governance system exists at present, the governance effect is not long-term and, therefore, not sustainable. Therefore, it suggests that the government should continue to improve the environmental interview system, establish an optimal environmental protection incentive mechanism, and encourage local governments to implement environmental protection policies effectively in the long term. The results of the research are of great significance to the environmental impact assessment system of the world, especially in countries with similar economic systems, which are facing a trade-off between economic growth and environmental sustainability.

Low Mortality of Larval Lampreys from Electrofishing, Suction-pumping, Anesthesia, and Handling

2017 ◽  
Vol 8 (2) ◽  
pp. 640-647 ◽  
Author(s):  
Jeffrey C. Jolley ◽  
Christina T. Uh ◽  
Gregory S. Silver ◽  
Timothy A. Whitesel
Keyword(s):  
Pacific Northwest ◽  
Control Group ◽  
Long Term Effects ◽  
Negative Effects ◽  
Short Term ◽  
Important Species ◽  
Pacific Lamprey ◽  
The Pacific ◽  
Delayed Mortality

Abstract Native lamprey populations are declining worldwide. In the Pacific Northwest focus on conservation and management of these ecologically and culturally important species has increased. Concern has emerged regarding the effects of sampling and handling of lamprey, with little to no attention given to the larval lifestage. We monitored the survival of larval Pacific Lamprey Entosphenus tridentatus and Lampetra spp. after backpack electrofishing, deepwater electrofishing and suction-pumping, anesthesia, and handling. We performed survival trials on wild-caught lamprey (n = 15 larvae in each trial) collected from the Clackamas River drainage in Oregon, USA, coupled with control group trials from lamprey sourced from a hatchery (n = 10 larvae). Short-term (96 h) survival was &gt;98% with only one observed mortality. Delayed mortality (1 wk) was observed for four individuals that had fungus; two of those were positive for the bacteria Aeromonas hyrdrophila. We recorded blood hematocrit as a secondary measure of stress. The baseline, nonstressed larvae hematocrit levels did not differ from those of fish that had undergone stress through electrofishing, suction-pumping, and handling without anesthesia. Electrofishing, suction-pumping, and anesthesia showed no short-term negative effects on larval lamprey although potential long-term effects remain unstudied. These techniques appear to provide efficient and relatively safe methods for collecting and surveying larval lamprey.

scholarly journals Therapeutic benefit of aripiprazole-olanzapine combination in the treatment of senile Alzheimer’s disease complicated by mental disorders

2020 ◽  
Vol 19 (2) ◽  
pp. 441-446
Author(s):  
Na Zheng ◽  
Ning Wang ◽  
Ji-Min Jia
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Mental Disorders ◽  
Clinical Efficacy ◽  
Lower Incidence ◽  
Adverse Reactions ◽  
Study Groups ◽  
Therapeutic Benefit ◽  
Control Group ◽  
Study Group

Purpose: To determine the clinical efficacy of aripiprazole-olanzapine combination treatment in elderly Alzheimer’s disease complicated with mental disorders. Methods: Ninety-two elderly patients with Alzheimer’s disease and mental disorders who were admitted to Binzhou People's Hospital, were enrolled in the study. They were randomized into control and study groups. Control group was treated with olanzapine, while the study group was treated with aripiprazole as an adjuvant therapy in addition to olanzapine. The clinical efficacy, scores on different scales (MMSE, ADAS-cog, CDR, ADL, NPI and CMAI), and incidence of adverse reactions were determined. Results: The overall degree of response was significantly higher in the study group than in the control group (p < 0.05). There were no significant differences in MMSE, ADAS-cog, CDR, ADL, NPI and CMAI scores between the two groups before treatment (p > 0.05). The MMSE score of the study group was significantly higher than that of the control group, and the scores in the other scales in the study group were significantly lower after treatment (p < 0.05). The study group had significantly lower incidence of adverse reactions than control group (p < 0.05). Conclusion: Aripiprazole-olanzapine combination has significant therapeutic benefit in the treatment of elderly Alzheimer’s disease patients complicated with mental disorders. It promotes recovery of neurological function, as well as produces a lower incidence of adverse reactions. Keywords: Aripiprazole, Olanzapine, Alzheimer’s disease, Mental disorders

scholarly journals Bundle Approach to Reduce Bloodstream Infections in Neutropenic Hematologic

2015 ◽  
Vol 28 (4) ◽  
pp. 474
Author(s):  
Jose Manuel Martinez ◽  
Luís Leite ◽  
Daniela França ◽  
Rita Capela ◽  
Luísa Viterbo ◽  
...  
Keyword(s):  
Relative Risk ◽  
Central Venous Catheter ◽  
Bloodstream Infections ◽  
Mechanical Valve ◽  
Venous Catheter ◽  
Positive Pressure ◽  
Control Group ◽  
Study Group ◽  
Central Venous

<p><strong>Introduction:</strong> The objective of the study was to reduce, by a bundle of interventions, the global bloodstream infections and catheterrelated bloodstream infections rates in neutropenic hematology patients with a long-term central venous catheter.<br /><strong>Material and Methods:</strong> This was a non-randomized prospective study. It was conducted in a 20-bed hematology oncology unit (Portuguese Institute of Oncology, Porto, Portugal) between 1st of August 2010 and 31st of January 2012. In this period we introduced a bundle of interventions (study group) and compared the results with the six months prior to implementation (control group). The interventions consisted in the use of a neutral pressure mechanical valve connector instead of a positive pressure mechanical valve connector, a more frequent change of this connector and a more efficient clean solution. One hundred and sixteen hematology patients with a long-term central venous catheter at time superior of 72 h, with 8 867 central venous catheter days [6 756 central venous catheter days in the study group and 2 111 central venous catheter days in the control group] were included in the study.<br /><strong>Results:</strong> A significant reduction in bloodstream infections rates and catheter-related bloodstream infections rates was achieved. Bloodstream infections rates: [32.69 (control group) vs. 9.43 (study group)], incidence reduction 71% [relative risk 0.2886, CI 95% (0.1793 – 0.4647), p &lt; 0.001] and catheter-related bloodstream infections rates: [17.53 (control group) vs. 4.73 (study group)], incidence reduction 71% [relative risk 0.2936, CI 95% (0.1793 – 0.5615), p &lt; 0.014]. No significant difference (p &gt; 0.05) was found in the neutrophil count at the time of blood culture samples between groups: 69% (&lt; 500 neutrophils/mm3) [71% (study group) vs. 68% (control group)].<br /><strong>Conclusions:</strong> The introduction of this bundle of interventions based on the variables of patient, product and practice, supported by the Healthcare and Technology Synergy framework, quickly resulted in a significant reduction of bloodstream infections and catheterrelated bloodstream infections rates.</p>

Insulin resistance caused by amylin in conscious rats is independent of induced hypocalcemia and fades during long-term exposure

1993 ◽  
Vol 129 (4) ◽  
pp. 360-365 ◽  
Author(s):  
Clemens Fürnsinn ◽  
Peter Nowotny ◽  
Michael Roden ◽  
Madeleine Rohac ◽  
Thomas Pieber ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Insulin Sensitivity ◽  
Glucose Tolerance ◽  
Glucose Intolerance ◽  
Tolerance Test ◽  
Zucker Rats ◽  
Control Group ◽  
Short Term ◽  
Euglycemic Hyperinsulinemic Clamp

To compare the effect of short- vs long-term amylin infusion on insulin sensitivity, glucose tolerance and serum calcemia, euglycemic-hyperinsulinemic clamp (26 pmol·kg−1·min−1) and glucose tolerance tests (2.4 mmol/kg over 30 min) were performed in lean Zucker rats. Three infusion protocols were employed: control group: 24 h of iv saline; short-term amylin exposure: 22 h of iv saline followed by 2 h of iv amylin (20 μg/h); long-term amylin exposure: 24 h of iv amylin (20 μg/h). Insulin resistance was induced by short-term amylin infusion during euglycemic clamping, as shown by a 41% decrease in space-corrected glucose infusion rates (μmol·kg−1·min−1; control group, 106.0±15.0; short-term iv amylin, 62.7±15.0; p<0.00 5). After long-term amylin exposure, insulin sensitivity was identical to control values (109.9±6.7). This fading action of amylin was confirmed by data from the glucose tolerance test, demonstrating glucose intolerance after short- but not after long-term amylin exposure. Serum calcium concentration decreased during short-term (2 h) amylin infusion (from 2.52±0.15 to 2.09±0.12 mmol/l; p<0.01) and hypocalcemia of a similar extent also was present after 22 h and 24 h of amylin exposure (2.10±0.09 and 2.04±0.14 mmol/l, respectively). The data demonstrate that short-term amylin infusion induces insulin resistance and glucose intolerance, both of which vanish during long-term (>22 h) amylin exposure, being apparently independent of induced hypocalcemia.

scholarly journals Efficacy of solifenacin in the prevention of short-term complications after laparoscopic radical prostatectomy

2017 ◽  
Vol 45 (6) ◽  
pp. 2119-2127
Author(s):  
Ranxing Yang ◽  
Lijie Liu ◽  
Gaofeng Li ◽  
Jianjun Yu
Keyword(s):  
Radical Prostatectomy ◽  
Short Form ◽  
Laparoscopic Radical Prostatectomy ◽  
Controlled Study ◽  
Control Group ◽  
Placebo Control ◽  
Study Group ◽  
Urinary Flow ◽  
Short Term ◽  
Night Time

Objective To evaluate the efficacy of solifenacin in the prevention of short-term complications after laparoscopic radical prostatectomy (LRP). Methods This randomized placebo-controlled study enrolled patients with histologically proven prostate cancer who underwent LRP. The patients were randomized to receive either solifenacin (5 mg once daily; study group) or placebo (control group) for the 15-day period beginning on the first day after surgery. The mean duration of detrusor overactivity (DO), the frequency of DO, the duration of macroscopic haematuria, and the days before catheter removal were recorded. The International Continence Society Short Form Male questionnaire, bladder neck stenosis episodes, and maximum urinary flow rate were evaluated at 1 month after surgery. The side-effects after using solifenacin were also recorded. Results A total of 120 patients were randomly assigned to the study group ( n = 62) or the control group ( n = 58). There were significantly lower rates of DO episodes during the daytime and night-time, haematuria and transient incontinence in the study group compared with the control group. Conclusion Solifenacin was a well-tolerated and effective treatment for the prevention of complications after LRP, with the main advantage compared with placebo being the decreased frequency of DO episodes during the daytime and night-time.

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