scholarly journals A Randomized Controlled Trial for the Effectiveness of Aromatherapy in Decreasing Salivary Gland Damage following Radioactive Iodine Therapy for Differentiated Thyroid Cancer

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Michihiro Nakayama ◽  
Atsutaka Okizaki ◽  
Koji Takahashi
Keyword(s):  
Thyroid Cancer ◽  
Salivary Gland ◽  
Differentiated Thyroid Cancer ◽  
Radioactive Iodine ◽  
Control Group ◽  
Parotid Glands ◽  
Before And After ◽  
Group A ◽  
Gland Function ◽  
Group B

Objective. The aim of this study was to investigate effects of aromatherapy in decreasing salivary gland damage for patients undergoing radioactive iodine (RAI) therapy with differentiated thyroid cancer (DTC). Materials and Methods. The subjects were 71 patients with DTC. They were divided into aromatherapy group (group A, n=35) and a control group (group B, n=36). We blended 1.0 mL of lemon and 0.5 mL of ginger essential oils. The patients in the inhalation aromatherapy group inhaled this blend oil and those in the control group inhaled distilled water as placebo for 10 min during admission. We statistically compared salivary gland function before and after treatment between groups A and B. Results. In comparison with group B, the rate of change of the accumulation rate was significantly higher in the parotid glands and submandibular glands of group A (P<0.05). In comparison with group B, a significant increase in rate of secretion change before and after treatment was noted in the bilateral parotid glands in group A (P<0.05). Conclusion. Because an amelioration of salivary gland function was observed in the present study, our results suggest the efficacy of aromatherapy in the prevention of treatment-related salivary gland disorder. This trial is registered with UMIN Clinical Trial Registry: UMIN000013968.

scholarly journals PREPARATION AND EVALUATION OF CHEMICALLY INACTIVATED SALMONELLA ENTERITIDIS VACCINE IN CHICKENS

2017 ◽  
Vol 10 (11) ◽  
pp. 341
Author(s):  
Mounir M El-safty ◽  
Hala Mahmoud ◽  
Eman Sa Zaki ◽  
Howaida I Abd-alla
Keyword(s):  
Immune Responses ◽  
Salmonella Enteritidis ◽  
Serum Antibody ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Chemically Induced ◽  
Before And After ◽  
Group A ◽  
Group B ◽  
Cell Envelopes

  Objective: Salmonella enteritidis ghosts (SEGs) is a non-living empty bacterial cell envelopes which were generated using a different concentration of sodium hydroxide (NaOH) 6.4 mg/mL and evaluated as a vaccine candidate in specific pathogen-free (SPF) chicken. SEGs have been produced by chemical-mediated lysis and evaluated the potential efficacy of chemically induced SEG vaccine and its ability to induce protective immune responses against virulent S. enteritidis challenge in SPF chickens.Methods: SPF chickens were divided into three groups: Group A (non-vaccinated control), Group B (vaccinated with prepared vaccine), and Group C (vaccinated with commercial vaccine).Results: Vaccination of SPF chicken with SEGs induced higher immune responses before and after virulent challenge. SPF chicken vaccinated with SEGs showed increasing in serum enzyme-linked immunosorbent assay (ELISA) antibodies. During the vaccination period, Groups B and C showed higher serum antibody titer compared to Group A. The minimal inhibitory concentration (MIC) of NaOH was capable of inducing non-living SEGs, and it has successfully generated non-living SEGs by MIC of NaOH.Conclusion: It is a one-step process which means easy manufacturing and low production cost compared to protein E-mediated lysis method. Chemically induced SEG vaccine is a highly effective method for inducing protective immunity. This study strongly suggests that SEGs will be a permissive vaccine, as the method of inhibition of S. enteritidis was safe and cheaper than other methods, and it gave a good protection.

scholarly journals Eight-Week Consumption of High-Sucrose Diet Has a Pro-Oxidant Effect and Alters the Function of the Salivary Glands of Rats

Nutrients ◽  
2018 ◽  
Vol 10 (10) ◽  
pp. 1530 ◽  
Author(s):  
Mateusz Maciejczyk ◽  
Jan Matczuk ◽  
Małgorzata Żendzian-Piotrowska ◽  
Wiesława Niklińska ◽  
Katarzyna Fejfer ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Oxidative Damage ◽  
Salivary Glands ◽  
Redox Balance ◽  
Control Group ◽  
Parotid Glands ◽  
Sucrose Diet ◽  
High Sucrose Diet ◽  
Gland Function ◽  
High Sucrose

A high-sucrose diet (HSD) is widely known for its cariogenic effects and promotion of obesity, insulin resistance, type 2 diabetes, and cancer. However, the impact of the HSD diet on the salivary gland function as well as the level of salivary oxidative stress is still unknown and requires evaluation. Our study is the first to determine both redox balance and oxidative injury in the parotid and submandibular glands of rats fed the HSD diet compared to the control group. We have demonstrated that uric acid concentration and the activity of superoxide dismutase and peroxidase varied significantly in both the submandibular and parotid glands of HSD rats vs. the control group. However, enhanced oxidative damage to proteins, lipids, and DNA (increase in advanced glycation end products, advanced oxidation protein products, 4-hydroxynonenal, and 8-hydroxy-2’-deoxyguanosine) was observed only in the parotid glands of HSD rats. Moreover, the HSD diet also reduced the total protein content and amylase activity in both types of salivary glands and decreased the stimulated salivary flow rate. To sum up, an HSD diet reduces salivary gland function and disturbs the redox balance of the parotid as well as submandibular salivary glands. However, the parotid glands are more vulnerable to both antioxidant disturbances and oxidative damage.

The Role of Dialysis Membranes on Intradialytic Selenium Removal and on Selenium Status in Patients Receiving Renal Replacement Therapy

2015 ◽  
Vol 41 (1-3) ◽  
pp. 94-99 ◽  
Author(s):  
Macroui Sonikian ◽  
Artemisia Dona ◽  
Jacob Skarakis ◽  
Sophia Trompouki ◽  
Theodora Miha ◽  
...  
Keyword(s):  
Control Group ◽  
Separate Analysis ◽  
Dialysis Session ◽  
Polysulfone Membrane ◽  
Ethylene Vinyl Alcohol ◽  
Before And After ◽  
Selenium Removal ◽  
Group A ◽  
Patient Groups ◽  
Group B

Background/Aims: Dialysis membrane has been implicated in selenium (Se) deficiency in hemodialysis (HD). Intradialytic Se removal into dialysate through different membranes was investigated. Methods: We studied 19 patients on standard HD with low-flux polysulfone membrane (group A), 10 patients on standard HD with ethylene vinyl alcohol membrane (group B), 12 patients on hemodiafiltration (HDF; group C) and 16 healthy subjects (control group D). Se was measured in blood before and after dialysis session and in effluent dialysate every hour during session. Results: In all patients together, pre-dialysis serum Se levels were lower than those in control group, but, in a separate analysis, only in standard HD. In all patient groups, there was a net Se removal into dialysate but it was greater in HDF patients who, however, had similar pre-dialysis serum Se levels to those in healthy controls. Conclusion: An intradialytic Se loss was found with all 3 membrane types, but it is not the principal factor for Se depletion in HD.

scholarly journals Differentiated Thyroid Cancer: Indications and Extent of Central Neck Dissection—Our Experience

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Pietro Giorgio Calò ◽  
Fabio Medas ◽  
Giuseppe Pisano ◽  
Francesco Boi ◽  
Germana Baghino ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
High Risk ◽  
Neck Dissection ◽  
Preoperative Diagnosis ◽  
Differentiated Thyroid Cancer ◽  
Central Neck Dissection ◽  
Central Neck ◽  
Group A ◽  
Cell Variant ◽  
Group B

The aim of this retrospective study was to determine the rate of metastases in the central neck compartment and examine the morbidity and rate of recurrence in patients with differentiated thyroid cancer treated with or without a central neck dissection. Two hundred and fifteen patients undergoing total thyroidectomy with preoperative diagnosis of differentiated thyroid cancer, in the absence of suspicious nodes, were divided in two groups: those who underwent a thyroidectomy only (group A; ) and those who also received a central neck dissection (group B; ). Five cases (2.32%) of nodal recurrence were observed: 3 in group A and 2 in group B. Tumor histology was associated with a risk of recurrence: Hürthle cell-variant and tall cell-variant carcinomas were associated with a high risk of recurrence. Multifocality and extrathyroidal invasion also presented a higher risk, while smaller tumors were at lower risk. The results of this study suggest that prophylactic central neck dissection should be reserved for high-risk patients only. A wider use of immunocytochemical and genetic markers to improve preoperative diagnosis and the development of methods for the intraoperative identification of metastatic lymph nodes will be useful in the future for the improved selection of patients for central neck dissections.

scholarly journals Study of the Efficacy of Ksharaplota in Dushtavrana w.s.r to Infected Wound

2020 ◽  
Vol 11 (2) ◽  
pp. 314-321
Author(s):  
Anantkumar V Shekokar ◽  
Vijay P Ukhalkar
Keyword(s):  
Clinical Presentation ◽  
Healing Time ◽  
Control Group ◽  
Infected Wound ◽  
Group Assessment ◽  
Before And After ◽  
Group A ◽  
Level Of Significance ◽  
Group B ◽  
Vast Range

Vrana ( wound and ulcer) & process of healing is the soul of Shalyatantra Chikitsa (Surgical treatment ). Dushta Vrana means getting vitiated by Dosha & hence Dushta Vrana or infected wound is characterized by bad smell, abnormal color with profuse discharge, severe pain and longer healing time. The severity of infected wounds and their vast range of etiologies, The treatment is cleaning & dressing the wound or it can be more extensive. It may require surgical intervention to close the wound and stabilize the patient. Acharya Sushruta defines Kshara as the substance possessing Ksharana and Kshanan properties. Ksharaplota formulation was selected and applied over the affected infected wound with the help of gauze piece. During the preparation of Ksharaplota, it is coated with Snuhi kshira, Apamarga kshara & Haridra. All these drugs are Shodhana & Ropana. It was observed that Ksharaplota has the properties as sustained release of drug, absorbs discharges, less painful & easily acceptable by the patient with excellent Sodhana & Ropana Karma. The clinical study has been done on 438 patients, selected randomly and divided in two groups. Group A 220 patients i.e. trial group, were treated with local application of Ksharaplota. The Group B 218 patients i.e. control group, were treated with Gold standard. The clinical assessment was done on the basis of clinical presentation of Dushta Vrana, (Infected wound) before and after the treatment. As grading used for assessment of parameters which were ordinal in nature, “Wilcoxon Signed Ranks test” was used for within the group assessment (i.e. before and after treatment of a group). For between the group assessment of parameters, Mann Whitney – U test was applied. We had tested hypothesis for each parameter and result was interpreted accordingly. The level of significance was kept at 5% (P=0.05). And the result of the present study found significant.

scholarly journals Protocol on Comparative Clinical Efficacy of Tryushanadi Guggul and Navaka Guggul in Sthoulya (Overweight)

2021 ◽  
pp. 169-175
Author(s):  
Ashvini Dineshrao Pardhekar ◽  
Sadhana Misar(Wajpeyi) ◽  
Vinod Ade
Keyword(s):  
Clinical Efficacy ◽  
The Body ◽  
Control Group ◽  
Arm Circumference ◽  
Before And After ◽  
Group A ◽  
Excessive Intake ◽  
Group B ◽  
Excessive Accumulation

Background: Sthoulya is Medovaha Strotodushtijanya vyadhi, which includes abnormal and excessive accumulation of Medodhatu in the body. This is caused by lack of physical and mental activity, daytime sleep, excessive intake of madhur (sweet), snigdha ahar (oily diet) results in  increase Kaphadosha and meda which results in Sthoulya (overweight) having symptoms of mild dysponea, thirst, drowsiness, excess sleep, appetite, offensive smell from the body, incapability to work and incapability to participate in sexual intercourse. Aim: Comparative clinical efficacy of Tryushanadi Guggul and Navaka Guggul in Sthoulya (overweight). Materials and methods: Total 60 patients of Sthoulya will enrolled and will divided into two groups (each group contains 30). Patients in group A (experimental group) will be given 1 gram Tryushanadi Guggul two times a day after meal with honey and in group B (control group)1 gram Navaka Guggul will administered two times a day after meal with honey for 30 days. Dietary changes and walking (30 minutes) will be advised to patients of both groups. Follow up will be taken on 15th day and 30th day. Assessment of subjective parameters like kshudrashwasa (exertional dyspnoea), swedadhikya (perspiration), atikshudha (increased appetite), nidradhikya (increased sleep) and objective parameters like body weight, B.M.I., mid arm circumference, waist-hip ratio and lipid profile will be done before and after treatment. Results: Subjective and objectives outcomes will be assessed by statistical analysis. Conclusion: It will be drawn from the result obtained.

scholarly journals Radioiodine-resistant metastases of well-differentiated thyroid cancer, analysis of tumor characteristics and primary surgical intervention

2021 ◽  
Vol 23 (5) ◽  
pp. 670-676
Author(s):  
M. V. Ostafiychuk ◽  
A. Ye. Kovalenko ◽  
Yu. M. Tarashchenko
Keyword(s):  
Thyroid Cancer ◽  
Surgical Treatment ◽  
Differentiated Thyroid Cancer ◽  
Radioactive Iodine ◽  
131I Therapy ◽  
Control Group ◽  
Endocrine Gland ◽  
Age Group ◽  
Well Differentiated ◽  
The Impact

The aim of this article is to assess the initial status, characteristics of the tumor process and initial surgical treatment in patients with well-differentiated thyroid carcinomas who subsequently showed resistance to 131I therapy, comparing with the control group of patients who achieved a positive effect of 131I therapy. Materials and methods. In total, 156 cases of well-differentiated thyroid cancer were analyzed. The control group consisted of 189 patients who showed complete responses to treatment of metastases after 131I therapy and the confirmed relapse-free period. The patients were operated and followed up in the Department of Endocrine Gland Surgery of SI “V. P. Komisarenko Institute of Endocrinology and Metabolism of the National Academy of Medical Sciences of Ukraine” between 1990 and 2019. Results. Based on our study, in the group of radioiodine-resistant metastases, there was a 3.1:1.0 predominance of women over men; whereas in the control group, this ratio was 1.4:1.0. It was noted that resistance to radioactive iodine in patients under 20 years of age was 4 times significantly lower (10.26 %) comparing with the radiosensitive group (41.90 %). In the age group of 41–60 years, radioiodine resistance was 6.5 times higher than that in the comparison group (39.10 % and 6.35 %), and in the age group over 61 years – 11 times (11.54 % and 1.05 %). The impact analysis of radiation exposure on the radioiodine refractoriness occurrence revealed that among patients living in radiation-contaminated areas of Ukraine in 1986 following the Chornobyl accident, there were no significant differences in the development of resistance to radioactive iodine (resistance to 131I – 51.92 % (n = 81), treatment response 131I – 64.02 % (n = 121)). These differences may be due to the younger age of patients affected by radiation and better sensitivity to radioiodine compared to the main group patients. The maximum number of radioiodine-resistant observations was in the intermediate risk group (71.15 %; n = 111). Worth noting is the significant number of radioiodine-resistant metastases in the group where their absence was initially diagnosed (11.53 %; n = 18) and in the group where the proper assessment of lymph collectors was not performed (29.49 %; n = 46). Radioiodine resistance was significantly more common (33.97 %; n = 53) in observations where the prophylactic central dissection was not performed. Conclusions. The main risk factors in the development of radioiodine-resistant metastases were the age of patients older than 40 years, the limited primary surgery on regional lymphatic collectors of the neck, tumor aggressiveness. Careful pre- and intraoperative assessment of regional collectors of the lymph outflow, preventive central neck dissection and extensive therapeutic dissections can reduce the risk of residual and radioiodine-resistant metastases. Timely diagnosis of metastases can improve the results of primary surgical treatment for patients with differentiated thyroid carcinoma and reduce the incidence of radioiodine resistance.

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