The document discusses guidelines for the humane care and use of animals in research. It states that adequate veterinary care is required and is the responsibility of a veterinarian or trained person. Effective quarantine procedures should be used to limit the transmission of diseases between newly received and existing animals. All animals must be observed daily for signs of illness and abnormal behavior and receive proper medical care. Proper facilities and protective equipment must be provided to animal house staff.
Medical Research: conflicts between autonomy and beneficence/non maleficence, euthanasia, informed consent, confidentiality, criticisms of orthodox medical ethics
Medical Research: conflicts between autonomy and beneficence/non maleficence, euthanasia, informed consent, confidentiality, criticisms of orthodox medical ethics
Cross over design, Placebo and blinding techniques Dinesh Gangoda
A crossover design is a modified randomized block design in which each block receives more than one treatment at different dosing periods.
A block can be a patient or a group of patients.
Patients in each block receive different sequences of treatments.
A crossover design is called a complete crossover design if each sequence contains all treatments under investigation.
A placebo is a dummy medicine containing no active substance.
This substance has no therapeutic effect, used as a control in testing new drugs.
Latin- ‘ I shall please’
This presentation include the guidelines related to the pre-clinical trial on animals. animal ethics committee , act and rules , animal care requirements .
(I) MEDICAL RESEARCH_ UNIT_III_RESEARCH METHODOLOGY & BIOSTATISTICS.pptxRAHUL PAL
Research Methodology and Biostatistics syllabus:
Medical Research: History, values in medical ethics, autonomy, beneficence, non-maleficence, double effect, conflicts between autonomy.
Medical research has a long and varied history. It has evolved from rudimentary practices to sophisticated, evidence-based methodologies. Some key milestones include the development of the scientific method, the use of randomized controlled trials, the discovery of antibiotics, and the mapping of the human genome. Ethical concerns have also played a significant role in shaping the history of medical research, especially in response to various ethical violations, such as the Tuskegee Syphilis Study and the Nuremberg Trials.
Resolving conflicts between these principles often requires careful consideration, ethical analysis, and, in some cases, consultation with ethics committees or boards. The specific course of action may vary based on the individual circumstances and ethical frameworks employed by healthcare professionals and researchers. Ethical guidelines and regulations also play a significant role in addressing and preventing these conflicts in medical research.
Research Methodology (M. Pharm, IIIrd Sem.)_UNIT_IV_CPCSEA Guidelines for Lab...RAHUL PAL
CPCSEA guidelines for laboratory animal facility: Goals, veterinary care, quarantine,
surveillance, diagnosis, treatment and control of disease, personal
hygiene, location of animal facilities to laboratories, anesthesia, euthanasia, physical facilities, environment, animal husbandry, record keeping, SOPs, personnel and
training, transport of lab animals.
Research Methodology_UNIT_I_General Research Methodology M. Pharm (IIIrd Sem.)Prachi Pandey
General Research Methodology: Research, objective, requirements, practical
difficulties, review of literature, study design, types of studies, strategies to eliminate
errors/bias, controls, randomization, crossover design, placebo, blinding techniques.
MEDICAL RESEARCH: UNIT_III_ EUTHANASIA, COI, CONFIDENTIALITY RESEARCH METHODO...RAHUL PAL
Medical research in clinical settings is the study of human health and disease in people. It is the primary way that researchers determine if a new form of treatment or prevention, such as a new drug, diet, or medical device, is safe and effective in people.
A clinical trial is designed to learn if a new treatment is more effective or has less harmful side effects than existing treatments.
Clinical trail is basically have 4 phases: Phase I, Phase II, Phase III, Phase IV
Criticisms of orthodox medical ethics, importance ofsupriyawable1
ethics is a very large and complex field of study with many branches .medical ethics is the branch of ethics that deals moral issues in medical practice. principles of medical ethics - autonomy ,beneficence ,confidentiality,do not harm,equity .importance of communication .
Research Methodology_UNIT_V_Declaration of Helsinki M. Pharm (IIIrd Sem.)RAHUL PAL
Declaration of Helsinki: History, introduction, basic principles for all medical research, and additional principles for medical research combined with medical care.
Cross over design, Placebo and blinding techniques Dinesh Gangoda
A crossover design is a modified randomized block design in which each block receives more than one treatment at different dosing periods.
A block can be a patient or a group of patients.
Patients in each block receive different sequences of treatments.
A crossover design is called a complete crossover design if each sequence contains all treatments under investigation.
A placebo is a dummy medicine containing no active substance.
This substance has no therapeutic effect, used as a control in testing new drugs.
Latin- ‘ I shall please’
This presentation include the guidelines related to the pre-clinical trial on animals. animal ethics committee , act and rules , animal care requirements .
(I) MEDICAL RESEARCH_ UNIT_III_RESEARCH METHODOLOGY & BIOSTATISTICS.pptxRAHUL PAL
Research Methodology and Biostatistics syllabus:
Medical Research: History, values in medical ethics, autonomy, beneficence, non-maleficence, double effect, conflicts between autonomy.
Medical research has a long and varied history. It has evolved from rudimentary practices to sophisticated, evidence-based methodologies. Some key milestones include the development of the scientific method, the use of randomized controlled trials, the discovery of antibiotics, and the mapping of the human genome. Ethical concerns have also played a significant role in shaping the history of medical research, especially in response to various ethical violations, such as the Tuskegee Syphilis Study and the Nuremberg Trials.
Resolving conflicts between these principles often requires careful consideration, ethical analysis, and, in some cases, consultation with ethics committees or boards. The specific course of action may vary based on the individual circumstances and ethical frameworks employed by healthcare professionals and researchers. Ethical guidelines and regulations also play a significant role in addressing and preventing these conflicts in medical research.
Research Methodology (M. Pharm, IIIrd Sem.)_UNIT_IV_CPCSEA Guidelines for Lab...RAHUL PAL
CPCSEA guidelines for laboratory animal facility: Goals, veterinary care, quarantine,
surveillance, diagnosis, treatment and control of disease, personal
hygiene, location of animal facilities to laboratories, anesthesia, euthanasia, physical facilities, environment, animal husbandry, record keeping, SOPs, personnel and
training, transport of lab animals.
Research Methodology_UNIT_I_General Research Methodology M. Pharm (IIIrd Sem.)Prachi Pandey
General Research Methodology: Research, objective, requirements, practical
difficulties, review of literature, study design, types of studies, strategies to eliminate
errors/bias, controls, randomization, crossover design, placebo, blinding techniques.
MEDICAL RESEARCH: UNIT_III_ EUTHANASIA, COI, CONFIDENTIALITY RESEARCH METHODO...RAHUL PAL
Medical research in clinical settings is the study of human health and disease in people. It is the primary way that researchers determine if a new form of treatment or prevention, such as a new drug, diet, or medical device, is safe and effective in people.
A clinical trial is designed to learn if a new treatment is more effective or has less harmful side effects than existing treatments.
Clinical trail is basically have 4 phases: Phase I, Phase II, Phase III, Phase IV
Criticisms of orthodox medical ethics, importance ofsupriyawable1
ethics is a very large and complex field of study with many branches .medical ethics is the branch of ethics that deals moral issues in medical practice. principles of medical ethics - autonomy ,beneficence ,confidentiality,do not harm,equity .importance of communication .
Research Methodology_UNIT_V_Declaration of Helsinki M. Pharm (IIIrd Sem.)RAHUL PAL
Declaration of Helsinki: History, introduction, basic principles for all medical research, and additional principles for medical research combined with medical care.
Animal Testing: Rationale for conducting studies, CPCSEA Guidelines
The use of animals in research is currently an essential component of the drug discovery process.
Animals help us advance our scientific understanding, serve as models to study disease, help us develop and test potential new medicines and therapies.
Animal testing has benefited researchers in understanding how to treat and prevent various conditions such as high blood pressure, diabetes, tuberculosis, polio, muscular dystrophy, and Parkinson's disease.
Education:
Undergraduate teaching to demonstrate effects of various drugs although this has been phased out in most institutes.
Postgraduate teaching to demonstrate the effects of various drugs, to determine the nature of an unknown drug for bioassay, screening methods and to learn skills e.g. administering drugs.
Research:
A larger number and a greater variety of animals are used in pure research than in applied research. This usually involves studies on embryogenesis, developmental biology, behaviour and breeding in Fruit flies, nematodes, mice and rats.
INTRODUCTION
The motto of Prevention of Cruelty to Animals (PCA) Act 1960 as amended in 1982 is to prevent infliction of unnecessary pain or suffering on animals.
The Central Government has constituted a Committee for the Purpose of Control and Supervision of Experiments on Animals (CPCSEA), which is duty bound to take all such measures as may be necessary to ensure that animals are not subjected to unnecessary pain or suffering before, during or after the performance of experiments on them.
The goal of these guidelines is to promote the human care of animal used in biomedical and behavioural research and testing.
To avoid/minimize pain and suffering inflicted on experimental animals
Inspection of animal house facilities
It provides guidelines for -
Proper care, housing, breeding, maintenance, handling and use of experimental animals.
Source of experimental animals
Acceptable experimental procedures for anaesthesia and euthanasia.
Registration of establishments conducting animal experimentation or breeding of animals for this purpose.
Selection and assignment of nominees for the Institutional Animal Ethics Committees (IAEC) of the registered establishments.
Approval of Animal House Facilities on the basis of reports of inspections conducted by CPCSEA.
Permission for conducting experiments involving use of animals.
Recommendation for import of animals for use in experiments.
Action against establishments in case of established violation of any legal norm/stipulation.
Conduct of Training Programmes for the Nominees of CPCSEA.
Conduct/Support of Conference/Workshop on Animal Ethics.
To assure quality maintenance and safety of animals used in laboratory studies while conducting biomedical and behavioural research and testing of products.
Quarantine
2. Personal hygiene
3. Environment
4. Physical facility
5. Animal husbandry
6. Animal disposal
7. Documentation
Ethical issues related to animal biotechnologyKAUSHAL SAHU
Introduction
Why are genetically modified animals produced?
Examples of transgenic animals
Why are animals used instead of genetically modified microbes or plants?
Ethical issues
Religious concerns
Responsibility of Scientists
Need for Guidelines
Conclusion
References
Slide contains aspects of animal use in pharmacology laboratory.
Along with CPCSEA Guidelines (now CCSEA).
Laboratory animals experiment benefits as well as limitations.
Different animals used in laboratory.
• The Committee for the Purpose of Control and Supervision of Experiments on Animals (CPCSEA) is a statutory Committee of Department of Animal Husbandry and Dairying (DAHD), Ministry of Fisheries, Animal Husbandry and Dairying (MoFAH&D) constituted under the Prevention of Cruelty to Animals (PCA) Act, 1960.
• CPCSEA is duty bound to take all such measures as may be necessary to ensure that animals are not subjected to unnecessary pain or suffering before, during or after performance of experiments on them.
INTRODUCTION
• For this purpose, the Committee formulated the Breeding of and Experiments on Animals (Control & Supervision) Rules, 1998 (amended in 2001 & 2006) to regulate the experimentation on animals.
• Under the provisions of the above rules, establishments who are engaged in Bio-medical research, breeding and trading of laboratory animals are required to get themselves registered with CPCSEA.
• There are 19 members in the present CPCSEA wherein Dr. O. P. Chaudhary, Joint Secretary (Animal Welfare) is the Chairman of CPCSEA and Dr. S. K. Dutta, Joint Commissioner (Animal Welfare) is the Member Secretary of CPCSEA.
Need of cpcsea
FUNCTIONS
Institutional Animals Ethics Committee (IAEC)
(a) Every experiment shall be performed by or under the supervision of a person duly qualified.
(b) That experiments are performed with due care and humanity and as far as possible experiments involving operations are performed under the influence of some anaesthetic of sufficient power to prevent the animals from feeling pain;
(c) That animals who, in the course of experiments under the influence of anaesthetics, are so injured that their recovery would involve serious suffering, are ordinarily medically allowed to death while still under influence of anaesthetic;
(d) That experiments on animals are avoided wherever it is possible to do so.
(e) That experiments on larger animals are avoided when it is possible to achieve the same results by experiments on small laboratory animals like guinea-pigs, rabbits, mice, rats etc;
(f) That, as far as possible, experiments are not performed merely for the purpose of acquiring manual skill;
(g) That animals intended for the performance of experiments are properly looked after before, during and after experiments;
(h) That suitable records are maintained with respect to experiments performed on animals
Members of iaec
• A. IAEC members from the establishment (05 members):
• i. One biological scientist
• ii. Two scientists from different biological disciplines
• iii. One veterinarian involved in the care of animal
• iv. One scientist in charge of animal facility of the establishment concerned
• B. Nominees from the CPCSEA:
• i. Main Nominee (01)
• ii. Link Nominee *
• iii. Scientist from outside the Institute (01)
• iv. Socially Aware Nominee (01)
Institutional Biosafety Committee (IBSC)
• Institutional Biosafety Committee (IBSC) is to be constituted in all centers engaged in genetic engineering researc
Pharmaceutical Jurisprudence. Based on the PCI Syllabus. Ethics to be considered for handling the animals in experiments. Reference from Pharmaceutical Jurisprudence by B. M. Mithal.
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
Anti ulcer drugs and their Advance pharmacology ||
Anti-ulcer drugs are medications used to prevent and treat ulcers in the stomach and upper part of the small intestine (duodenal ulcers). These ulcers are often caused by an imbalance between stomach acid and the mucosal lining, which protects the stomach lining.
||Scope: Overview of various classes of anti-ulcer drugs, their mechanisms of action, indications, side effects, and clinical considerations.
2. The goal of these Guidelines is to promote
the humane care of animals used in
biomedical and behavioral research and
testing with the basic objective of providing
specifications that will enhance animal
wellbeing, quality in the pursuit of
advancement of biological knowledge that is
relevant to humans and animals.
8/24/2019
RESEARCH METHODOLOGY 2
3. Adequate veterinary care must be provided and is the responsibility of a
veterinarian or a person who has training or experience in laboratory animal
sciences and medicine. Daily observation of animals can be accomplished by
someone other than a veterinarian; however, a mechanism of direct and frequent
communication should be adopted so that timely and accurate information on
problems in animal health, behaviour, and well-being is conveyed to the attending
veterinarian. The veterinarian can also contribute to the establishment of
appropriate policies and procedures for ancillary aspects of veterinary care, such as
reviewing protocols and proposals, animal husbandry and animal welfare;
monitoring occupational health hazards containment, and zoonosis control
programs; and supervising animal nutrition and sanitation. Institutional
requirements will determine the need for full-time or part-time or consultative
veterinary services
8/24/2019
RESEARCH METHODOLOGY 3
4. transmission and to eliminate anxiety and possible
physiological and behavioral changes due to interspecies
conflict. Such separation is usually accomplished by housing
different species in separate rooms; however, cubicles,
laminar-flow units, cages that have filtered air or separate
ventilation, and isolators shall be suitable alternatives. In some
instances, it shall be acceptable to house different species in
the same room, for example, if two species have a similar
pathogen status and are behaviorally compatible.
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RESEARCH METHODOLOGY 4
5. Quarantine is the separation of newly received animals from those already in the facility until
the health and possibly the microbial status of the newly received animals have been
determined. An effective quarantine minimizes the chance for introduction of pathogens into
an established colony. A minimum duration of quarantine for small lab animals is one week
and larger animals is 6 weeks (cat, dog and monkey) Effective quarantine procedures should
be used for non-human primates to help limit exposure of humans to zoonotic infections.
Regardless of the duration of quarantine, newly received animals should be given a period for
physiologic, psychologic and nutritional stabilization before their use. The length of time
stabilization will depend on the type and duration of animal transportation, the species
involved and the intended use of the animals. Quarantine is the separation of newly received
animals from those already in the facility until the health and possibly the microbial status of
the newly received animals have been determined. An effective quarantine minimizes the
chance for introduction of pathogens into an established colony. A minimum duration of
quarantine for small lab animals is one week and larger animals is 6 weeks (cat, dog and
monkey) Effective quarantine procedures should be used for non-human primates to help
limit exposure of humans to zoonotic infections. Regardless of the duration of quarantine,
newly received animals should be given a period for physiologic, psychologic and nutritional
stabilization before their use. The length of time stabilization will depend on the type and
duration of animal transportation, the species involved and the intended use of the animals.
8/24/2019
RESEARCH METHODOLOGY 5
6. All animals should be observed for signs of illness, injury, or
abnormal behavior by animal house staff. As a rule, this should
occur daily, but more-frequent observations might be warranted,
such as during postoperative recovery or when animals are ill or
have a physical deficit. It is imperative that appropriate methods
be in place for disease surveillance and diagnosis (Annexure 1
and 2). Unexpected deaths and signs of illness, distress, or other
deviations from normal health condition in animals should be
reported promptly to ensure appropriate and timely delivery of
veterinary medical care. Animals that show signs of a contagious
disease should be isolated from healthy animals in the colony. If
an entire room of animals is known or believed to be exposed to
an infectious agent (e.g. Mycobacterium tuberculosis in non-
human primates), the group should be kept intact and isolated
during the process of diagnosis, treatment, and control.
Diagnostic clinical laboratory may be made available.
8/24/2019
RESEARCH METHODOLOGY 6
7. The selection of animal facility staff, particularly the
staff working in animal rooms or involved in
transportation, is a critical component in the
management of an animal facility. The staff must be
provided with all required protective clothing (masks,
aprons, gloves and gumboots and other footwear)
while working in animal rooms. Facilities should be
provided for change over with lockers, wash basin,
toilets and bathrooms to maintain personal hygiene.
It is also important a regular medical check-up is
arranged for the workers to ensure that they have not
picked up any zoonotic infection and also that they
are not acting as a source of transmission of infection
to the animals. The animal house
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RESEARCH METHODOLOGY 7
8. It is essential that the animal care staff
maintain a high standard of personal
cleanliness. Facilities and supplies for
meeting this obligation should be provided
e.g. showers, change of uniforms, footwears
etc.
8/24/2019
RESEARCH METHODOLOGY 8
9. The Institute shall maintain SOPs describing
procedures / methods adapted with animal husbandry, maintenance, breeding,
animal house microbial analysis and experimentation records.
A SOP should contain the following items:
Name of the Author
Title of the SOP
Date of preparation
Reference of previous SOP on the same subject and date (Issue no and Date)
Location and distribution of SOPs with sign of each recipient
Objectives-
Detailed information of the instruments used in
relation with animals with methodology (Model no., Serial no. and Date of
commissioning)
The name of the manufacturer of the reagents
The methodology of the analysis pertaining to animals
Normal value of all parameters
Hazard identification and risk assessment
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RESEARCH METHODOLOGY 9
10. Unless contrary to the achievement of the results of
study, sedatives, analgesics and anaesthetics should
be used to control pain or distress under experiment.
Anaesthetic agents generally affect cardiovascular,
respiratory and thermo-regulatory mechanism in
addition to central nervous system. Before using
actual anaesthetics the animal is prepared for
anaesthesia by overnight fasting and using pre-
anaesthetics, which block parasympathetic
stimulation of cardio-pulmonary system and reduce
salivary secretion. Atropine is the most commonly
used anticholinergic agent. Local or general
anaesthesia may be used, depending on the type of
surgical
procedure.
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RESEARCH METHODOLOGY 10
11. Local anaesthetics are used to block the nerve supply to a limited area and are
used only for minor and rapid procedures. This should be carried out under expert
supervision for regional infiltration of surgical site, nerve blocks and for epidural
and spinal anaesthesia.A number of general anaesthetic agents are used in the
form of inhalants. General anaesthetics are also used in the form of intravenous or
intramuscular injections such as barbiturates. Species characteristics and variation
must be kept in mind while using an anaesthetic. Side effects such as excessive
salivation, convulsions, excitement and disorientation should be suitably
prevented and controlled. The animal should remain under veterinary care till it
completely recovers from anaesthesia and postoperative stress. Local anaesthetics
are used to block the nerve supply to a limited area and are used only for minor
and rapid procedures. This should be carried out under expert supervision for
regional infiltration of surgical site, nerve blocks and for epidural and spinal
anaesthesia. A number of general anaesthetic agents are used in the form of
inhalants. General anaesthetics are also used in the form of intravenous or
intramuscular injections such as barbiturates. Species characteristics and variation
must be kept in mind while using an anaesthetic. Side effects such as excessive
salivation, convulsions, excitement and disorientation should be suitably
prevented and controlled. The animal should remain under veterinary care till it
completely recoversfrom anaesthesia and postoperative stress.
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RESEARCH METHODOLOGY 11
12. Euthanasia is resorted to events where an animal is required to be
sacrificed on termination of an experiment or otherwise for ethical
reasons. The Euthanasia is resorted to events where an animal is
required to be sacrificed on termination of an vaccines and for
biological screening. These can be either developed in the laboratory
or produced for R&D purpose from registered scientific/academic
institutions or commercial firms, and generally from abroad with
approval from appropriate authorities. vexperiment or otherwise for
ethical reasons.
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13. The transport of animals from one place to another is very important and must be undertaken with
care. The main considerations for transport of animals are, the mode of transport, the containers, the
animal density in cages, food and water during transit, protection from transit infections, injuries and
stress. The mode of transport of animals depends on the distance, seasonal and climatic conditions
and the species of animals. Animals can be transported by road, rail or air taking into consideration
of above factors. In any case the transport stress should be avoided and the containers should be of
an appropriate size so as to enable these animals to have a comfortable, free movement and
protection from possible injuries. The food and water should be provided in suitable containers or in
suitable form so as to ensure that they get adequate food and more particularly water during transit.
The transport containers (cages or crates) should be of appropriate size and only a permissible
number of animals shouldThe transport of animals from one place to another iis very important and
must be undertaken with care. Themain considerations for transport of animals are, themode of
transport, the containers, the animal densityin cages, food and water during transit, protection
fromtransit infections, injuries and stress.The mode of transport of animals depends on thedistance,
seasonal and climatic conditions and thespecies of animals. Animals can be transported byroad, rail
or air taking into consideration of above factors. In any case the transport stress should be avoided
and the containers should be of an appropriate size so as to enable these animals to have
acomfortable, free movement and protection from possible injuries. The food and water should be
provided in suitable containers or in suitable form so as to ensure that they get adequate food and
more particularly water during transit. The transport containers (cages or crates) should be of
appropriate size and only a permissible number of animals
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14. The animal house should maintain the following records:
Animal house plans, which includes typical floor plan, all
fixtures etc.
Animal house staff record-both technical and non
technical
Health record of staff/ animals
All standard operating procedures (SOPs) relevant to the
animals
Breeding, stock, purchase and sales records
Minutes of institute Animals Ethics CommitteeMeetings
Records of experiments conducted with the number of
animals used (copy of FormD)
Death Record
Clinical record of sick animals
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