scholarly journals Prednisolone associated with doxycycline on the hematological parameters and serum proteinogram of dogs with ehrlichiosis

2021 ◽  
Vol 51 (3) ◽  
Author(s):  
Ariana de Castro Tavares da Silva ◽  
José Rômulo Soares dos Santos ◽  
Rosangela Maria Nunes da Silva ◽  
Vanessa Lira de Santana ◽  
Francisco Sávio de Moura Martins ◽  
...  
Keyword(s):  
Serum Proteins ◽  
Hematological Parameters ◽  
Small Animal ◽  
Clinical Pathology ◽  
Hematological Parameter ◽  
Similar Response ◽  
Pathology Laboratory ◽  
Beneficial Effects ◽  
Reactive Protein ◽  
Veterinary Hospital

ABSTRACT: The objective of the present study was to assess the treatment of dogs with ehrlichiosis (tropical canine pancytopenia (TCP)) with doxycycline hydrochloride associated or not with prednisolone on the hematological profile and serum proteins. Ten dogs with TCP were selected in the Small Animal Medical Clinic Veterinary Hospital, Federal University of Campina Grande-UFCG-PB, Brazil. The diagnosis was obtained by clinical examination, hemogram and immunochromatographic test (with anti Ehrlichia canis antibodies). Samples were distributed randomly in two experimental groups of five animals each (n = 5), named GD and GDP. The GD group was treated with doxycycline (5 mg/kg, VO, BID for 28 days) and the GDP group was treated with doxycycline at the same dose and duration and prednisolone (2 mg/kg, VO, BID, for five days). Four blood collections were made during the treatment period: a base collection (M0), one at 10 days (M10), a second at 21 days (M21) and another at the end of the treatment (M28). These samples were used for the tests erythrogram, leucogram, plateletgram and proteinogram (dose of total proteins, pre-albumin, albumin, albumin, α-1 globulin, α-2 globulin, ß-globulin, ɣ-globulin and C- reactive protein) in the Clinical Pathology Laboratory, Veterinary Hospital-UFCG-PB. Results, that presented normal distribution, was submitted to the Tukey test (P<0.05). Comparison of treatments GD and GDP showed that both promoted discreet and similar response in the hematological parameters at different times. Results obtained allowed the conclusion that both therapeutic protocols resulted in clinical, hematological parameter and proteinogram improvement, but the use of prednisolone at the dose administered during the first five days of treatment did not show more beneficial effects than isolated administration of doxycycline.

scholarly journals Levantamento das causas de rejeição de amostras em laboratório de patologia clínica de hospital veterinário em Teresina, Piauí / Survey of the causes of rejection of samples in the clinical pathology laboratory of a veterinary hospital in Teresina, Piauí

2021 ◽  
Vol 7 (12) ◽  
pp. 117014-117022
Author(s):  
Kátia Regina Ferreira Sousa ◽  
Janaína de Fátima Saraiva Cardoso ◽  
Dalvan Fortaleza Alencar ◽  
Nathália Castelo Branco Barros ◽  
Wanderson Fiares De Carvalho ◽  
...  
Keyword(s):  
Clinical Pathology ◽  
Pathology Laboratory ◽  
Veterinary Hospital

scholarly journals Mucosal Challenge Ferret Models of Ebola Virus Disease

Pathogens ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 292
Author(s):  
Trevor Brasel ◽  
Jason E. Comer ◽  
Shane Massey ◽  
Jeanon Smith ◽  
Jennifer Smith ◽  
...  
Keyword(s):  
Disease Progression ◽  
Intranasal Administration ◽  
Ebola Virus ◽  
Advanced Disease ◽  
Virus Disease ◽  
Small Animal ◽  
Clinical Pathology ◽  
Small Animal Model ◽  
Post Challenge ◽  
Mustela Putorius

Recent studies have shown the domestic ferret (Mustela putorius furo) to be a promising small animal model for the study of Ebola virus (EBOV) disease and medical countermeasure evaluation. To date, most studies have focused on traditional challenge routes, predominantly intramuscular and intranasal administration. Here, we present results from a non-clinical pathogenicity study examining oronasal, oral, and ocular mucosal challenge routes in ferrets. Animals were challenged with 1, 10, or 100 plaque forming units EBOV followed by monitoring of disease progression and biosampling. Ferrets administered virus via oronasal and oral routes met euthanasia criteria due to advanced disease 5–10 days post-challenge. Conversely, all ferrets dosed via the ocular route survived until the scheduled study termination 28-day post-challenge. In animals that succumbed to disease, a dose/route response was not observed; increases in disease severity, febrile responses, serum and tissue viral load, alterations in clinical pathology, and gross/histopathology findings were similar between subjects. Disease progression in ferrets challenged via ocular administration was unremarkable throughout the study period. Results from this study further support the ferret as a model for EBOV disease following oral and nasal mucosa exposure.

scholarly journals Indispensability of Clinical Bioinformatics for Effective Implementation of Genomic Medicine in Pathology Laboratories

ACI Open ◽  
2020 ◽  
Vol 04 (02) ◽  
pp. e167-e172
Author(s):  
Srikar Chamala ◽  
Siddardha Majety ◽  
Shesh Nath Mishra ◽  
Kimberly J. Newsom ◽  
Shaileshbhai Revabhai Gothi ◽  
...  
Keyword(s):  
Patient Care ◽  
Clinical Laboratory ◽  
Clinical Care ◽  
Genomic Medicine ◽  
Clinical Pathology ◽  
Genetic Mutation ◽  
Genomic Research ◽  
Pathology Laboratory ◽  
Clinical Bioinformatics ◽  
Effective Implementation

AbstractPatient care is rapidly evolving toward the inclusion of precision genomic medicine when genomic tests are used by clinicians to determine disease predisposition, prognosis, diagnosis, and improve therapeutic decision-making. However, unlike other clinical pathology laboratory tests, the development, deployment, and delivery of genomic tests and results are an intricate process. Genomic technologies are diverse, fast changing, and generate massive data. Implementation of these technologies in a Clinical Laboratory Improvement Amendments-certified and College of American Pathologists-accredited pathology laboratory often require custom clinical grade computational data analysis and management workflows. Additionally, accurate classification and reporting of clinically actionable genetic mutation requires well-curated disease/application-specific knowledgebases and expertise. Moreover, lack of “out of the box” technical features in electronic health record systems necessitates custom solutions for communicating genetic information to clinicians and patients. Genomic data generated as part of clinical care easily adds great value for translational research. In this article, we discuss current and future innovative clinical bioinformatics solutions and workflows developed at our institution for effective implementation of precision genomic medicine across molecular pathology, patient care, and translational genomic research.

scholarly journals Routine blood tests as a potential diagnostic tool for COVID-19

2020 ◽  
Vol 58 (7) ◽  
pp. 1095-1099 ◽  
Author(s):  
Davide Ferrari ◽  
Andrea Motta ◽  
Marta Strollo ◽  
Giuseppe Banfi ◽  
Massimo Locatelli
Keyword(s):  
Blood Test ◽  
Hematological Parameters ◽  
False Negative ◽  
White Blood Cells ◽  
Turnaround Time ◽  
Test Analysis ◽  
Infected People ◽  
Reactive Protein ◽  
Routine Blood ◽  
Glutamyl Transpeptidase

AbstractObjectivesThe outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) to date, the epidemic has gradually spread to 209 countries worldwide with more than 1.5 million infected people and 100,000 deaths. Amplification of viral RNA by rRT-PCR serves as the gold standard for confirmation of infection, yet it needs a long turnaround time (3–4 h to generate results) and shows false-negative rates as large as 15%–20%. In addition, the need of certified laboratories, expensive equipment and trained personnel led many countries to limit the rRT-PCR tests only to individuals with pronounced respiratory syndrome symptoms. Thus, there is a need for alternative, less expensive and more accessible tests.MethodsWe analyzed the plasma levels of white blood cells (WBCs), platelets, C-reactive protein (CRP), aspartate aminotransferase (AST), alanine aminotransferase (ALT), γ-glutamyl transpeptidase (GGT), alkaline phosphatase and lactate dehydrogenase (LDH) of 207 patients who, after being admitted to the emergency room of the San Raffaele Hospital (Milan, Italy) with COVID-19 symptoms, were rRT-PCR tested. Of them, 105 tested positive, whereas 102 tested negative.ResultsStatistically significant differences were observed for WBC, CRP, AST, ALT and LDH. Empirical thresholds for AST and LDH allowed the identification of 70% of either COVID-19-positive or -negative patients on the basis of routine blood test results.ConclusionsCombining appropriate cutoffs for certain hematological parameters could help in identifying false-positive/negative rRT-PCR tests. Blood test analysis might be used as an alternative to rRT-PCR for identifying COVID-19-positive patients in those countries which suffer from a large shortage of rRT-PCR reagents and/or specialized laboratory.

Use of cost-effective technologies for a routine clinical pathology laboratory

Lab on a Chip ◽  
2021 ◽  
Author(s):  
Mercedes Vazquez ◽  
L. Anfossi ◽  
Hader Ben-Yoav ◽  
Lorena Diéguez ◽  
Thomas Karopka ◽  
...  
Keyword(s):  
Developing Countries ◽  
Clinical Pathology ◽  
Cost Effective ◽  
Limiting Factor ◽  
Economic Costs ◽  
Pathology Laboratory

Classically, the need for highly sophisticated instruments with important economic costs has been a major limiting factor for clinical pathology laboratories, especially in developing countries. With the aim of making...

scholarly journals THE OCCURRENCE DURING ACUTE INFECTIONS OF A PROTEIN NOT NORMALLY PRESENT IN THE BLOOD

1947 ◽  
Vol 85 (5) ◽  
pp. 491-498 ◽  
Author(s):  
Maclyn McCarty
Keyword(s):  
Infectious Diseases ◽  
Early Phase ◽  
Serum Proteins ◽  
Protein A ◽  
Normal Serum ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Acute Infections

A procedure is described for the isolation and crystallization from human serous fluids of the C-reactive protein, a substance which appears in the blood especially in the early phase of certain acute infectious diseases. Immunological studies confirm earlier work in showing that the protein is highly antigenic and serologically specific, and demonstrate that crystallization of the protein effectively separates it from normal serum proteins.

scholarly journals ANALISIS BEBAN KERJA DI INSTALASI LABORATORIUM

2016 ◽  
Vol 20 (1) ◽  
pp. 64
Author(s):  
Amiroh Kurniati ◽  
Tahono Tahono
Keyword(s):  
Clinical Pathology ◽  
Work Load ◽  
Accurate Method ◽  
Development Planning ◽  
Smear Microscopy ◽  
Pathology Laboratory ◽  
Laboratory Installation ◽  
Laboratory Service ◽  
Laboratory Staff ◽  
Manpower Needs

Human resources (HR) planning is associated with an institution’s strategic plan, so the study of the required number of support personnel is in line with the direction of business development planning of the Laboratory Installation Unit. WISN (work load indicator staff need) method is a calculation based on the analysis of health manpower needs of the workload (work load analysis) and is considered as the most accurate method to calculate labour requirements in short-term. Based on the results of the analysis of manpower needs at the Laboratory Installation of Lung Health of the Community Hall Surakarta, it is known that there is still a lack of a number of five (5) persons of the health laboratory staff. The persons still lacking consist of: one (1) laboratory person related to clinical pathology laboratory, one (1) laboratory person for smear microscopy laboratory, and still three (3) microbiology laboratory persons. These persons are needed to be able to carry out the activities for a good laboratory service, and quality which is in accordance with the related applicable standards.

scholarly journals IDIOPATHIC THROMBOCYTOPENIA IN DOGS - CASE REPORT

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Goran PARAŠ ◽  
Smiljana PARAŠ ◽  
Bojan LUKAČ ◽  
Igor ČEGAR ◽  
Ognjen VITKOVIĆ
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Autoimmune Diseases ◽  
Blood Platelets ◽  
Hematological Parameters ◽  
Small Animal ◽  
Behavioral Changes ◽  
Blood Tests ◽  
Pathological Conditions ◽  
Frequent Monitoring

Thrombocytopenia represents a significant reduction in number of blood platelets in thecirculation of mammals. The causes of thrombocytopenia in dogs and cats are: various infectiousfactors, viruses, bacterias, parasites, various pathological conditions of the liver, spleen, bonemarrow or autoimmune diseases. Sometimes, thrombocytopenia causes many different factors orthe real cause can not be detected, and its origin is called idiopathic. In our practice, in the course ofhaematological analysis of blood, we encounter a reduced number of platelets in the blood of dogsand cats. Then we are facing the great challenge of diagnosing and treating possible idiopathicthrombocytopenia in animals.In our case, we have a Miniature poodle whose problems began at the age of 2.5. The dog had thefollowing symptoms: inapetency, somnolence, temperature of 38.80C, pale oral mucosa withpetechiae and behavioral changes. After the first hematological blood tests were performed, theresults of the parameters indicated thrombocytopenia in this dog. Diagnosis of the disease issupported by symptoms and differential diagnosis, so we started with frequent monitoring ofhaematological parameters.We included adequate therapy with the first symptoms of the disease in our case of idiopathicthrombocytopenia in a young dog. The therapy was successful, hematological parameters and thequality of life improved, and the dog is now eight years old. The treatment of idiopathicthrombocytopenia is a challenge for every small animal veterinarian and for this reason in this paperwe share our experiences with colleagues.

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