scholarly journals Can Endocrine Dysfunction Be Reliably Tested in Aged Horses That Are Experiencing Pain?

Animals ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 1426
Author(s):  
Heidrun Gehlen ◽  
Nina Jaburg ◽  
Roswitha Merle ◽  
Judith Winter
Keyword(s):  
Underlying Disease ◽  
Pain Scale ◽  
Stimulation Test ◽  
Pars Intermedia ◽  
Moderate Pain ◽  
Disease Group ◽  
Trh Stimulation ◽  
Significant Difference ◽  
Acth Concentration ◽  
Group 2

The aim of the present study was to evaluate (i) the effects of different intensities and types of treated pain on the basal concentrations of adrenocorticotropic hormone (ACTH) and cortisol, and (ii) the thyrotropin-releasing hormone (TRH) stimulation test, to determine whether treated pain caused a marked increase of ACTH, which would lead to a false positive result in the diagnosis of pituitary pars intermedia dysfunction (PPID). Methods: Fifteen horses with treated low to moderate pain intensities were part of the study. They served as their own controls as soon as they were pain-free again. The horses were divided into three disease groups, depending on their underlying disease (disease group 1 = colic, disease group 2 = laminitis, disease group 3 = orthopedic problems). A composite pain scale was used to evaluate the intensity of the pain. This pain scale contained a general part and specific criteria for every disease. Subsequently, ACTH and cortisol were measured before and after the intravenous application of 1 mg of TRH. Results: There was no significant difference in the basal or stimulated ACTH concentration in horses with pain and controls, between different pain intensities or between disease groups. Descriptive statistics, however, revealed that pain might decrease the effect of TRH on the secretion of ACTH. There was an increase of ACTH 30 min after TRH application (p = 0.007) in the treated pain group, but this difference could not be statistically confirmed. Measuring the basal ACTH concentration and performing the TRH stimulation test for the diagnosis of PPID seem to be possible in horses with low to moderate pain.

scholarly journals Clinical Characteristics of 538 Novel Coronavirus Disease Patients with Chronic Underlying Diseases in Wuhan, China: A retrospective Study

2020 ◽  
Author(s):  
Wanwan Yi ◽  
Xiaqing Yu ◽  
Hengwei Fan ◽  
Hengmei Zhu ◽  
Zhongwei Lv ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Nucleic Acid ◽  
Clinical Characteristics ◽  
Underlying Disease ◽  
Disease Group ◽  
Negative Results ◽  
Examination Result ◽  
Significant Difference ◽  
Novel Coronavirus ◽  
Underlying Diseases

Abstract Background Novel severe acute respiratory syndrome coronavirus 2 causes the novel coronavirus disease (COVID-19) in humans, which has spread rapidly worldwide. Most critical cases of COVID-19 are accompanied by complicated chronic underlying diseases. This retrospective study aims to analyze the clinical characteristics of COVID-19 patients with chronic underlying diseases.Methods A total of 1,183 COVID-19 patients were divided into the chronic underlying disease (CUD, n = 538) group and the non-underlying disease (non-CUD, n = 645) group. The clinical characteristics and outcomes were collected and compared between the two groups.Results There were significant differences in age, weight, and SPO2 on admission between the CUD and non-CUP groups. The ratio of severe cases in the CUD group was higher than that in the non-CUD group (χ2 = 35.58, p-value < 0.001). The white blood cell count, neutrophil count, C-reactive protein, urea nitrogen, creatinine, myoglobin, and cardiac troponin in the CUD group were significantly higher than those in the non-CUD group, while the lymphocyte count and albumin in the underlying disease group were significantly lower than those in the non-underlying disease group. No significant difference was found in the total number of tests, the number of positive or negative results in nucleic acid tests between the two groups. The negative rate for both IgG- and IgM-antibody tests in the CUD group was higher than that in the non-CUD group (χ2 = 5.57, p-value = 0.018). No statistical difference in mortality between the CUD (n = 18) and non-CUD groups (n = 13). All surviving patients were cured and discharged. A total of 33 patients had a positive re-examination result for nucleic acid test one week after discharge, including 14 patients with underlying diseases and 19 patients without underlying diseases. Conclusion: COVID-19 patients with underlying diseases had poorer clinical conditions and had a longer hospital stay, but after active treatment, the mortality had not increased significantly.

INTRAVENOUS AND PERORAL TRH STIMULATION IN SPORADIC ATOXIC GOITRE

1977 ◽  
Vol 85 (3) ◽  
pp. 508-514 ◽  
Author(s):  
C. Kirkegaard ◽  
J. Faber ◽  
T. Friis ◽  
U. Birk Lauridsen ◽  
P. Rogowski ◽  
...  
Keyword(s):  
High Frequency ◽  
Diagnostic Value ◽  
Stimulation Test ◽  
Trh Test ◽  
Thyrotrophin Releasing Hormone ◽  
Normal Thyroid ◽  
Releasing Hormone ◽  
Trh Stimulation ◽  
Significant Difference ◽  
Bovine Tsh

ABSTRACT Thyrotrophin releasing hormone (TRH) stimulation test with 200 μg iv was performed in 35 patients with atoxic sporadic goitre. In 23 patients with diffuse goitre 7 showed a lack of increase in serum thyrotrophin (TSH) at a significantly increased frequency compared to controls (P = 0.0028). In 4 patients with solitary nodules 2 showed no significant response to TRH (negative), while 3 of the 8 patients with multinodular goitres had negative TRH test. Only 6 of the 12 TRH negative patients also had non-suppressible 131I uptake following T3. No significant difference in age and thyroid parameters was found between the TRH negative and TRH positive patients. In 7 TRH negative patients the test was repeated with 400 μg TRH but all remained negative. Five of these patients were given TRH perorally 80 mg daily for 2 weeks resulting in a significant increase in serum T4 and T3. No detectable increase in TSH was found. The response to iv bovine TSH in 4 TRH negative patients was found to be normal, suggesting that there was normal thyroid sensitivity to TSH. Our findings suggest that patients with TRH negative atoxic goitre can release biological active TSH following prolonged TRH stimulation. The high frequency of a negative standard TRH test in atoxic goitre seems to diminish the diagnostic value of the standard TRH test.

scholarly journals The effectivity of periprostatic nerve blockade for the pain control during transrectal ultrasound guided prostate biopsy

2013 ◽  
Vol 85 (2) ◽  
pp. 69 ◽  
Author(s):  
Alper Otunctemur ◽  
Murat Dursun ◽  
Huseyin Besiroglu ◽  
Emre Can Polat ◽  
Suleyman Sami Cakir ◽  
...  
Keyword(s):  
Prostate Biopsy ◽  
Pain Control ◽  
Standard Procedure ◽  
Transrectal Ultrasound ◽  
Pain Scale ◽  
Nerve Blockade ◽  
Significant Difference ◽  
Lidocaine Gel ◽  
Group 2 ◽  
Group 1

Aim: Transrectal ultrasound (TRUS) guided prostete biopsy is accepted as a standard procedure in the diagnosis of prostate cancer. Many different protocoles are applied to reduce the pain during the process. In this study we aimed to the comparison of two procedure with intrarectal lidocaine gel and periprostatice nerve blockade respective- ly in addition to perianal intrarectal lidocaine gel on the pain control in prostate biop- sy by TRUS. Methods: 473 patients who underwent prostate biopsy guided TRUS between 2008-2012 were included in the study. 10-point linear visual analog pain scale(VAS) was used to evaluate the pain during biopsy. The patients were divided into two groups according to anesthesia procedure. In Group 1, there were 159 patients who had perianal-intrarectal lidocaine gel, in Group 2 there were 314 patients who had periprostatic nerve blockade in addition to intrarectal lidocain gel. The pain about probe manipulation was aseesed by VAS-1 and during the biopsy needle entries was evalu- ated by VAS-2. Results were compared with Mann-Whitney U and Pearson chi-square test. Results: Mean VAS-2 scores in Group 1 and Group 2 were 4.54 &plusmn; 1.02 and 2.06 &plusmn; 0.79 respectively. The pain score was determined significantly lower in the Group 2 (p = 0.001). In both groups there was no significant difference in VAS-1 scores, patient&rsquo;s age, prostate volume, complication rate and PSA level. Conclusion: The combination of periprostatic nerve blockade and intrarectal lidocain gel provides a more meaningful pain relief compared to group of patients undergoing intrarectal lidocaine gel.

scholarly journals The Effect of Two Different Doses Protocol of Bupivacaine for Femoral Block on Postoperative Analgesia: A Retrospective Analysis of Single Center Data

2021 ◽  
Author(s):  
Adem Selvi ◽  
Gökhan Yılıdız ◽  
Erbil Türksal ◽  
Rıdvan Özbek ◽  
Mustafa Caner Okkaoğlu ◽  
...  
Keyword(s):  
Side Effects ◽  
Femoral Nerve Block ◽  
Femoral Nerve ◽  
Analgesic Efficacy ◽  
Pain Scale ◽  
Visual Analogue Pain Scale ◽  
Visual Analogue Pain ◽  
Significant Difference ◽  
Group 2 ◽  
Group 1

INTRODUCTION: In our study, we aimed to compare the analgesic efficacy, side effect profile and its effect on opioid consumption of the femoral nerve block applied with different concentrations of local anesthetic agents (%0.5 bupivacaine and %0.25 bupivacaine) in the same volume (20 mL) after total knee replacement (TKR) operation. METHODS: The files of patients who underwent unilateral TKR surgery under spinal anesthesia between August 2018 and June 2019 were retrospectively reviewed. A total of 163 patients were included in the study, 81 patients in group 1 who received %0.25 bupivacaine, and 82 patients in group 2 who received %0.50 bupivacaine for femoral block. The highest visual analogue pain scale (VAS) scores in the postoperative 24 hours, the amount of tramadol requested and consumed with intravenous patient-controlled analgesia (PCA) devices, and whether there was a significant difference in terms of side effects (nausea, vomiting, motor and sensory deficit) were analyzed. RESULTS: The highest VAS score in group 1 was 2.95 ± 1.31, in group 2 it was 2.84 ± 1.06, and there was no significant difference between them. The mean consumption of tramadol was 197.04 ± 92.03 mg in group 1 and 208.05 ± 85.06 mg in group 2. There was no difference between the demand and consumption of tramadol and side effects. DISCUSSION AND CONCLUSION: 20 mL %0.25 bupivacaine for the femoral block provided the equivalent analgesic efficacy to the same volume of %0.50 bupivacaine. We think that the use of % 0.25 bupivacaine is a more reliable option to reduce systemic side effects, motor block risk and complications.

In-vivo evaluation of the effect of cyanoacrylate on prosthetic vascular graft infection – does cyanoacrylate increase the severity of infection?

VASA ◽  
2020 ◽  
Vol 49 (4) ◽  
pp. 281-284
Author(s):  
Atıf Yolgosteren ◽  
Gencehan Kumtepe ◽  
Melda Payaslioglu ◽  
Cuneyt Ozakin
Keyword(s):  
Vascular Graft ◽  
Graft Infection ◽  
Vascular Graft Infection ◽  
Group 4 ◽  
Significant Difference ◽  
Group 3 ◽  
Group 2 ◽  
Prosthetic Vascular Graft Infection ◽  
Group 1

Summary. Background: Prosthetic vascular graft infection (PVGI) is a complication with high mortality. Cyanoacrylate (CA) is an adhesive which has been used in a number of surgical procedures. In this in-vivo study, we aimed to evaluate the relationship between PVGI and CA. Materials and methods: Thirty-two rats were equally divided into four groups. Pouch was formed on back of rats until deep fascia. In group 1, vascular graft with polyethyleneterephthalate (PET) was placed into pouch. In group 2, MRSA strain with a density of 1 ml 0.5 MacFarland was injected into pouch. In group 3, 1 cm 2 vascular graft with PET piece was placed into pouch and MRSA strain with a density of 1 ml 0.5 MacFarland was injected. In group 4, 1 cm 2 vascular graft with PET piece impregnated with N-butyl cyanoacrylate-based adhesive was placed and MRSA strain with a density of 1 ml 0.5 MacFarland was injected. All rats were scarified in 96th hour, culture samples were taken where intervention was performed and were evaluated microbiologically. Bacteria reproducing in each group were numerically evaluated based on colony-forming unit (CFU/ml) and compared by taking their average. Results: MRSA reproduction of 0 CFU/ml in group 1, of 1410 CFU/ml in group 2, of 180 200 CFU/ml in group 3 and of 625 300 CFU/ml in group 4 was present. A statistically significant difference was present between group 1 and group 4 (p < 0.01), between group 2 and group 4 (p < 0.01), between group 3 and group 4 (p < 0.05). In terms of reproduction, no statistically significant difference was found in group 1, group 2, group 3 in themselves. Conclusions: We observed that the rate of infection increased in the cyanoacyrylate group where cyanoacrylate was used. We think that surgeon should be more careful in using CA in vascular surgery.

Clinical-Reported Outcomes Of Deferoxamine Versus Deferasirox In The Treatment Of Homozygous BetaThalassemia

2018 ◽  
Vol 9 (SPL1) ◽  
Author(s):  
Zeina A Munim Al-Thanoon ◽  
Zeina A Munim Al-Thanoon ◽  
Mustafa Basil ◽  
Nasih A Al-Kazzaz
Keyword(s):  
Serum Ferritin ◽  
Iron Chelation ◽  
Iron Chelator ◽  
Beta Thalassemia ◽  
Control Group ◽  
Current Standard ◽  
Cross Sectional ◽  
Significant Difference ◽  
Multiple Blood ◽  
Group 2

Iron chelation therapy with deferoxamine (DFO),the current standard for the treatment of iron overload in patients with betathalassemia,requires regular subcutaneous or intravenous infusions. This can lead to reduced quality of life and poor adherence,resulting in increased morbidity and mortality in iron-overloaded patients with beta-thalassemia. Deferasirox (DFX) is an orally administered iron chelator that has been approved for use in many countries. The requirement of an effective,well tolerated iron chelator with a less demanding mode of administration has led to the development of deferasirox. The present study was aimed to compare the satisfaction and compliance with deferoxamine versus deferasirox (Exjade®),a novel oral iron chelator in patients with transfusion - dependent beta- thalassemia. A cross-sectional,single-center investigation study was carried out in the Thalassemia Center of Ibn-Atheer Teaching Hospital in Nineveh province,Iraq. One hundred and eight thalassemic patients aged between 2- 20 years old having received multiple blood transfusions and a serum ferritin greater than 1500 ng/ml. Patients were randomised into two groups. Group 1 received deferoxamine at a dose of 20-50mg/kg/day and group 2 received deferasirox at the dose of 10-30 mg/kg/day. Another 56 apparently healthy volunteers were used as a control group. The assessment of chelation was done during the period between November 2013 and February 2014 by measurement of serum ferritin. Satisfaction and compliance was assessed by using a special questionnaire prepared by the researcher. Out of the 108 thalassemic patients enrolled there was no discontinuation in treatment with the two drugs under study. The serum ferritin did not change significantly in any of the chelation groups. In comparison with the patients who were treated with DFO,those receiving DFX reported a significantly higher rate of compliance and satisfaction (P < 0.05). However,no significant difference was observed between the two groups regarding their satisfaction (P > 0.05).Compliance with deferasirox (50 %) was more than that with deferoxamine (20 %). Satisfaction with deferoxamine was significantly lower than deferasirox (p= 0.00).

Tuberculosis of the meninges and central nervous system. Experience of clinical diagnostics in St. Petersburg for 50 years

MedAlliance ◽  
2020 ◽  
Vol 8 (1) ◽  
pp. 14-24
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Medical Errors ◽  
Clinical Diagnostics ◽  
Lethal Outcome ◽  
Significant Difference ◽  
Group 2 ◽  
Allergic Vasculitis ◽  
Tuberculosis Meningitis ◽  
Group 1

The clinic and diagnostics of tuberculosis meningitis (TM) in 926 patients treated in St. Petersburg hospitals in 1965–1994 (group 1) and in 1995–2018 (group 2) is presented. The TM clinic is demonstrated to be determined by the form of tuberculosis and its characteristic generalization nature in the presence of repeated waves of bacteremia and allergic vasculitis of greater or lesser severity. There is clinical peculiarity of TM in primary pulmonary tuberculosis and its early large-focal and late miliar generalization, as well as in hematogenous tuberculosis. In patients of the 1st and 2nd groups the TM clinic shows in some respects a noticeable similarity, in others — a significant difference. Despite the typical symptoms, early diagnosis of TM took place in less than 20% of patients. Clinical examples illustrating the unusual development of TM, contrasting with its usual course, are given. A number of objective and subjective factors contributing to the adverse evolution of TM and its lethal outcome are discussed. These include the peculiarity of modern tuberculosis, especially when associated with HIV infection, as well as medical errors associated with ignorance of the pathogenesis of tuberculosis and failure to comply with the minimum examination for tuberculosis.

Two Adhesive Systems-effect on Adhesion to Tooth Structure

2019 ◽  
Vol 70 (7) ◽  
pp. 2608-2613
Author(s):  
Larisa Simona Deac ◽  
Kamel Earar ◽  
Adela Loredana Colceriu Burtea ◽  
Alexandra Stefania Berghe ◽  
Aurora Antoniac ◽  
...  
Keyword(s):  
Adhesive Systems ◽  
Hybrid Layer ◽  
Tooth Structure ◽  
Selective Etch ◽  
Etch And Rinse ◽  
Significant Difference ◽  
Wisdom Teeth ◽  
Group 2 ◽  
Self Etch ◽  
Group 1

This study evaluates and compares by dye penetration method and SEM photomicrographs the sealing obtained using two different classes of adhesive systems (etch-and-rinse and self-etch with selective etching) with SDR (Dentsply) bulk fill composite. 84 class V cavities were prepared on oral and vestibular face of 42 intact, freshly extracted wisdom teeth. The cavities were randomly divided in two groups and restored: Group 1 with prime &bond one select (Dentsply) and SDR (Dentsply) and Group 2 with prime&bond one Etch&Rinse (Dentsply) and SDR (Dentsply). Prime&bond one Select (Dentsply) is a single component adhesive and can be used in self etch mode, in selective enamel etch mode, or in etch-and-rinse mode. We chosen for this study the selective etch of the enamel mode. Prime&bond one Etch Rinse (Dentsply) is a universal etch-and-rinse one-bottle dental adhesive, designed to be used in two steps. The bulk fill composites are commonly used in modern dentistry due to their properties of low polymerization shrinkage and curing in layer of 4 mm depth, offering the practitioner a fast clinical procedure with good results. The results showed a good sealing at enamel and dentin margins with no statistically significant difference between adhesives, even though the mean of enamel infiltration was smaller for Group1. Furthermore the results show that there were differences between the two groups, for the infiltrations at the enamel, the values of microleakage being arithmetically higher for Group 1, but with no statistically difference between the two groups.SEM images showed for both groups a good adhesion surface with the tooth, but the hybrid layer of the total-etch adhesives is different from the hybrid layer formed by self etch adhesives, in terms of thickness, uniformity. In conclusion both adhesive systems have equivalent sealing qualities and can be successfully used with SDR.

Reducing Gingivitis Remotely using the iGAM mHealth app (part 2): Prospective Observational Study (Preprint)

2020 ◽  
Author(s):  
Guy Tobias ◽  
Assaf B Spanier
Keyword(s):  
Oral Health ◽  
Tooth Loss ◽  
Prospective Observational Study ◽  
Dental Clinics ◽  
Significant Difference ◽  
Observational Cohort ◽  
Group 2 ◽  
And Behavior ◽  
Oral Hygiene Habits ◽  
Group 1

BACKGROUND Gingivitis is a non-painful, inflammatory condition that can be treated with home remedies. Left untreated gingivitis can lead to tooth loss. Periodic dental examinations are important for early diagnosis and treatment of gum diseases. In order to contain the spread of the corona virus, governments, including in Israel, have restricted movements of their citizens which has caused routine dental checkups to be postponed. OBJECTIVE This study aimed to examine the ability of an mHealth app- iGAM to reduce gingivitis. METHODS A prospective observational cohort study was performed, 160 unpaid participants were divided into 2 equal groups and downloaded the iGAM app. Group 1 photographed their gums weekly for eight weeks. Group 2 photographed their gums at the time of recruitment and 8 weeks later. After photo submission, the participants received the message "It is recommended to read the information contained within the app regarding maintaining oral hygiene habits". A single blinded researcher examined the images and scored them according to the Modified Gingival Index (MGI). RESULTS The average age of group 1 was 26.77 (S.D. ± 7.43), and 28.53 (S.D. ± 10.44) for group 2. The majority were male (74.7% in group 1 vs. 66.7% in group 2), most participants described themselves as "secular", most were "single", non-smokers (74.7% vs. 78.4%) and did not take medications (85.3% vs. 78.4%). 126 subjects completed the study. A statistically significant difference (P <.001) was found in the dependent variable (MGI) in a linearly negative manner. As time passed, the gum condition improved, there were significantly lower gingivitis scores in group 1 (M = 1.16, S.D. ± 1.18) compared to group 2 (M = 2.16, S.D. ± 1.49), after eight weeks. Those with more recent dental visits had a lower MGI (p = .037). No association was found between knowledge and behavior, most participants were familiar with the recommendations for maintaining oral health, yet they only performed some. CONCLUSIONS A dental selfie taken once a week using an mHealth app (iGAM) reduced the signs of gingivitis and promoted oral health. During the current pandemic where social distancing recommendations may be causing people to avoid dental clinics, this app can remotely promote gum health. CLINICALTRIAL The protocol was approved by Hadassah research ethics committee (IRB, 0212-18-HMO)

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