A chief of endocrinology department, prof. Vlasenko MV

advertisement
MINISTRY OF HEALTH PROTECTION OF UKRAINE
Vynnitsa national medical university named after M.I.Pyrogov
«CONFIRM»
on methodical meeting of
endocrinology department
A chief of endocrinology
department, prof. Vlasenko M.V.
_________________
“_31_”_august___ 2012 y
METHODOLOGICAL RECOMMENDATIONS
FOR INDEPENDENT WORK OF STUDENTS
BY PREPARATION FOR PRACTICAL CLASSES
Scientific discipline
Мodule № 4
substantial module №5
Topic
Course
Faculty
Internal medicine
Urgent conditions in the clinic of internal medicine
Urgent conditions in endocrinology
Management the patient with hypoglycemic coma
6
Medical № 1
Vynnitsa – 2012
Subject: Management of hypoglycemic states
Urgency: Knowing the course and treatment of emergency conditions under diabetes is
mandatory for physicians of all specialties. Treatment of diabetes with insulin and PTSP
often accompanied by occurrence of hypoglycemic staniyu. Doctors need to know
clearly the signs of hypoglycemia and rapidly to provide assistance in case of
hypoglycemic states of different origin. The problem of timely diagnosis and emergency
aid in hypoglycemic states are important because the last if untreated leads to high
mortality; posthipohlikemichnoyi of encephalopathy and disability.
Goal training: to teach students modern tactics to help patients with hypoglycemic
states of diabetes and other pathological conditions, in practice apply modern standards
of diagnosis and prevention hipohlikemiy, based on patients with diabetes and other
nozoformamy in hospital and clinic.
The student must know:
1. Classification of emergency conditions
2. Causes and pathogenesis of hypoglycemic coma and
3. Clinical signs of hypoglycemia and hypoglycemic coma
4. Tactics and methods of treatment of hypoglycemia and hypoglycemic coma in
diabetes mellitus
5. Features of the course and first aid to the states under hypoglycemic insulinomy
paraneoplastychnyh and processes
The student should be able to:
1. Possess methods of diagnosis and analysis of data obtained during interviews and
direct examination of patients with hypoglycemic states
2. Assign the required examination for the detection of hypoglycemic and hypoglycemic
coma states
3. Diagnostics and differential diagnosis of hypoglycemic states and hypoglycemic
coma
4. Identify the tactics of treatment and prevention of hypoglycemia, hypoglycemic coma
in diabetes mellitus
5. Be an example of ownership deontological principles for sick people and others
Classes are held in the form of students' work within small teams at the bedside of a
patient with diabetes mellitus (DM) in the department of endocrinology department and
intensive care.
According to the thorough training program "Internal Medicine" for higher medical
institutions III-IV accreditation levels, the organization of the curriculum should provide
students run 4.3 in patients with diabetes. During the curation sick student enjoys
protocol and fills a patient.
Timing practice (5,5 hours):
1. Morning hospital conference - 30 min.;
2. Supervision of patients in the department-2hod.;
3. Clinical analysis of medical history (seminar) -1.5 h;
4. Independent work (study of literature, articles from the past 2 years, design blog,
solving problems with step-2) -1.5 hours.
Protocol
examination, diagnosis, prevention and treatment
Part of the Guide to Action
Welcome Pryvitaytesya and by introducing the patient
Getting Collect passport data of the patient (P.I.P, sex, age, residence, place of
employment and profession)
Complaints of the patient at the time of the survey and development of hypoglycemia
Define and refine patient complaints.
In determining complaints of the patient, note the presence of:
-Hunger
-General weakness
-Sweating
Limb-shaking
-Palpitations
-Diplopia
-Yawn
-Numbness of the lips, tongue
-Motor and mental excitement
Drunken behavior-human
-Unjustified aggression
-Zneprytomlennya.
1.Opytuvannya the agencies and
systems.
2.Anamnez disease.
3.Anamnez life.
Assess the disease, and interviews with agencies and systems.
The presence of risk factors and diseases that can cause hypoglycemia:
1. In the history of diabetes.
2. Treatment with insulin and oral medications tsurkoznyzhuvalnymy.
3. Good and malignant tumors of β-cells of islets of Langerhans.
4. Pozapankreatychni tumor.
5. Diseases of the liver and digestive tract.
6. Diseases of the autonomic and central nervous system.
7. Diseases of other endocrine glands.
8. Metabolic disorder.
9. Malnutrition.
10. Considerable physical activity.
11. Jet hiperinsulinizm.
12. Pregnancy and lactation.
When examining the physical examination of the patient assessing:
1.Zahalnoho the patient:
-Fainting
-Retardation
-Obnubilyatsiya
-Mental and motor agitation
-Skin moisture, diffuse sweating.
2.Dyhannya:
-Normal
-Accelerated
-Yawn
3.Oblychchya:
Mind-wandering
4.Zinytsi:
-Wide
5.Tonus eyeballs:
-Normal
6.Yazyk:
Net-Wet
7.Tonus muscles:
Stiff-limb muscle
Tonic-clonic seizures and
8.Patolohichni reflexes:
Duplex-reflex Babinskoho
9.Puls:
-Accelerated
-Tachycardia
10.Arterialnyy pressure:
Standard or high11.Reaktsiya introduction of intravenous glucose solution.
Test Plan level of glycemia
The level of glycosuria
Ketonuria
Hp A1S
C-peptide
Laboratory and instrumental investigations 1.Zahalnyy blood
-Usually without disabilities
-Sometimes leukopenia.
2.Zahalnyy urine:
-Ahlyukozuriya
Absence of acetoneLow-share.
3.Rezultaty biochemical analysis of blood:
-Hypoglycemia <2.7 mmol / l
Increase content-IRI (or C-peptide) under insulinomy
-Positive test from starvation (test of inhibition of insulin secretion)
Treatment
I. On to the hospital stage or in the admission department
1. Bolus introduction of 40% glucose solution in quantities of 40-60 ml, the effect, but its
lack of dose increases.
2. Preventing potentially fatal complication of acute encephalopathy, Bernice preintroduction of 100 mg of vitamin B1 thiamine bromide -2.0 5% solution.
Errors commonly occur when providing emergency care to the pre-hospital stage for
patients with hypoglycemia.
1. Rarely performed diagnostic input 40% glucose solution, which is required in
assisting comatose patients.
2. Lack of pre-entry 100 mg Thiamine.
3. Because of the lack of opportunities for prehospital phase is carried out determining
the level of glycemia and ketonuria.
4. Without sufficient grounds to and put in a large dose of insulin!
II.Alhorytm relief hypoglycemia and hypoglycemic coma in a hospital.
Light hypoglycemia
(Without loss of consciousness, which does not need outside help).
0-3 min.
Acceptance in the amount of simple carbohydrates 1.2 XO: 4-5 tsurku lumps in water,
or honey, jam (1-2 tablespoons) or 200ml of sweet fruit juice.
If hypoglycemia is caused by the introduction of prolonged insulin, then eat an additional
2.1 HO complex carbohydrates (bread,
2.3 tablespoons of oatmeal and potatoes).
Severe hypoglycemia
(With / or without loss of consciousness, but that requires outside assistance)
0-3 min.
1.B / ink type in 40-80 ml 40% glucose solution.
2.B / m or subcutaneously enter 1 mg glucagon (hipokit, hlyukahen), or 0,5 ml -1%
solution of adrenaline.
5-15 min. 1.If the patient came to himself, to re-enter 60 ml 40% glucose solution.
2.B / drip infusion at 5-10% glucose solution.
15-30 min.
1.Za conditions of glucose over 3 mmol / l and fainting:
a) I / drip type 100-120 g mannitol.
b) I / bolus injected at 2 mg Dexamethasone every 6 hours (to prevent brain edema).
Hypoglycemia in children
Clinical features and treatment
Hypoglycemia in children characterized by peculiarities of course, related to age. About
hypoglycemia in newborns suggests:
-Reduction glucose <2.2 mmol / l in the first day
-Reduction glucose <2.5 mmol / l of 2 nd day.
Under normal conditions in newborns at birth reserves of glycogen in the liver and
muscles are significant, and the rate of glucose production is 2-3 times higher (per body
area) because of hypoglycemia necessary for very good reasons.
Clinical symptoms of hypoglycemia in newborns:
• adynamia
• Refusal of food
• hypothermia
• Miotoniya muscle
• Tremor
• Abnormal cry
• Seizures
• coma
Treatment of hypoglycemia in newborns
1. Jet introduction of 20% glucose solution at the rate of 2-4 ml / kg at speeds 1ml/hv,
used in severe hypoglycemia with convulsive syndrome.
2. Under conditions of normal use hypoglycemia introduction of a 5% glucose solution
with the speed 5mh/kh/hv to normalize blood glucose.
3. In severe cases, if there is a clear hiperinsulinizm dose can be increased to
15mh/kh/hv.
4. Glucocorticoids 5 mg / kg 2 times per day
Hypoglycemia in older children
Clinical signs of hypoglycemia in older children
Symptoms Symptoms neyrohipolikemiyi sympatho-adrenal system
Headache, pale skin
Feelings of fear sudorrhea
Violation of hearing and sight Muscle trembling
Failure to increase the concentration of reflexes
Drowsiness Elevated blood pressure
Paroxysmal tachycardia syndrome
Sopor Aggression
Coma bulimia
Treatment of hypoglycemic coma in children and adolescents
1. Jet introduction of 20% or 40% glucose solution at a rate of 20-40 ml.
2. If not successful after 15 minutes - re-introduction of the indicated dose.
3. If not successful introduction of a 5% glucose solution. Performed before infusion
until the child come to life.
Independent work
1. The study of literature:
- Endocrinology / Ed. Sci. PM Bodnar. - New knyha.-Vinnitsa - 2010.-464.
- Endocrinological Ed. Sci. PN Bodnar .- New knyha.-Vinnitsa - 2007.-346.
- Order MZ of Ukraine from 08.05.2009 № 574 "On approval
protocols of care, specialty
"Endocrinology"
2. Preparation of abstract classes on the topic from the article:
- "Endocrinology" (Kyiv)
- "Problems of Endocrine Pathology" (Kharkov)
- International Journal of Endocrinology (Donetsk)
- "Clinical Endocrinology and Endocrine Surgery (Kyiv)
- Journals therapeutic profile:
a) "Lechaschyy doctor" 2003; № 10, p.58-60
b) "Lechaschyy doctor" 2008; № 10, P.43-46
3. Solution tests and situational problems Step-2.
4. Writing reports of clinical analysis of patients (Appendix 1)
Tests baseline knowledge
1) Patient V., 20, suffers from diabetes mellitus of 12 years. In the history of the disease
course of labile diabetes with frequent hypoglycemia. Treated insulin Humodar R 100 by
10.8 IU 4 times a day. For convenience and concealment of the disease environment
itself began to enter drug
Humodar B 100 before breakfast 20 IU and 16 IU before bedtime. Then trouble started
strong hunger and sweating at night. Condition improved after taking the simple
carbohydrates (sweet tea, candy, cookies, what).
What is the reason described led to a change in the patient and what is related
manifestations of the disease?
1. * The hypoglycemic state
2. With the change in insulin
3. With disease duration
4. From the beginning of sexual life
5. From the psychological dyzadaptatsiyeyu
2) Patient N., 21, suffers from diabetes 5 years, takes insulin Humodar Humodar R and
B, total dose of 1942 IU. In 40 min after injection in the morning complained of sweating,
weakness, trembling and sweating general. After some time passed out.
With what is likely related to patient complaints and fainting.
1. Since hypoglycemia *
2. From the point ketoatsydotychnoyu
3. From the point hiperosmolyarnoyu
4. With cardiac arrhythmias
5. With vegetative denervatsiyeyu heart
3) For hypoglycemia and hypoglycemic coma are characterized by the following
laboratory data:
1. Blood glucose <2.7 mmol / l *
2. Blood glucose <3,3-5,5 mmol / l
3. Blood glucose <5.5 mmol / l
4. High plasma osmolarity <320 mmol / l
5. Giperkaliemiya> 6.0 mmol / liter.
4) ambulance on the street delivered to the admissions department of the patient, 26
years in a state of unconsciousness with a diagnosis - alcohol poisoning. Marked clonic
seizures, skin moisture, pathological reflexes. Breath normal. On the lateral surfaces of
abdominal signs injection. Pulse - 90 for 1 min, AO-145/90 mm Hg
What is the most likely preliminary diagnosis?
1. * Hypoglycemic coma
2. Alcoholic coma
3. Ketoatsydotychna coma
4. Drug poisoning
5. Hemorrhagic stroke
5) Patient F, 32 years, received insulin Humodar R-4 times a day. Three days later he
was transferred to a new model of treatment - Humodar B-2 times a day. At 3 o'clock in
the morning and felt weak, shaky, sweating and fainted.
What is the most likely preliminary diagnosis?
1. Hypoglycemic coma *
2. Ketoatsydotychna coma
3. Acute stroke
4. Uremic coma
5. Hiperosmolyarna coma
6) In what terms might be hypoglycemic coma?
1. Urgent *
2. Within one day
3. Within 2-3 days
4. For 12.10 hrs
5. Within 10-15 days
7) determine what a patient with diabetes at the sudden trembling of the body,
palpitation, increased sweating, dizziness?
1. Have a sweet drink *
2. Increase the use of mineral water
3. Reduce drinking
4. Increase the amount of protein in the diet
5. Remove from saturated fat diet.
Clinical problem for self1) Patient V., 49, suffers from diabetes for 9 years. Hlimepyridom is treated in a daily
dose of 6 mg once in the morning. Through work in the country in summer and irregular
meal in the afternoon with the significant sweating, pain behind the breastbone and
heart zdavlyuyuchoho character heartbeat.
Name the most likely cause of painful attacks in patients?
1. Hypoglycemic states *
2. Prolonged operation in the country
3. Irregular meals
4. Big dose of the drug tsurkoznyzhuvalnoho
5. Dehydration.
2) Patient D, 34 years old, suffers from type 1 diabetes for 10 years. During the
celebration of drinking 300 ml of spirits (vodka) before eating, then eat very little. After
some time, began to behave aggressively toward others without any reason, and then
fainted.
What is necessary to provide emergency care to the patient?
1. V / jet type in 40-60 ml 40% glucose solution *
2. V / drip type in 5% glucose solution
3. / B type 20 IU insulin + 5% glucose solution
4. V / jet type in 40-60 ml 40% solution of glucose + insulin 30 IU
5. V / drip type in 200ml 3.4% ash.
3) Patient N., 38, detained in hospital unconscious. According to medical emergencies,
the patient noted a mental home and motor arousal. During transportation to the
hospital suddenly fainted. With a history of disease: many years suffering from type 1
diabetes, insulin treated. Nutrition irregular because of the need of permanent missions.
At physical examination: the unconscious, the skin moisture, pupils wide, muscle
twitching face; RR-20 in 1 min; PS -90 in 1 min, rhythmic, SC 150/90mm.rt.st.
Cardiovascular and respiratory system without singularities. Abdomen soft. Positive
symptom Babinskoho.
What is the most likely diagnosis?
1. Hypoglycemic coma *
2. Ketoatsydotychna coma
3. Hiperosmolyarna coma
4. Lactic coma
5. Decompensation of diabetes mellitus with acute renal failure.
4) Patient D., 36, turned to the doctor complaining of periodic weakness, hunger, weight
gain of 6 kg over the past 2 years. In the morning the doctor came the attack,
accompanied by hunger, trembling, and the patient is unconscious. At examination:
blood sugar 2.0 mmol / liter. After entering 40ml 40% glucose solution kupirovano attack.
What is the most likely diagnosis?
1. Insulinoma *
2. Diabetes mellitus type 1
3. Diabetes type 2
4. Hlyukahonoma
5. Phaeochromocytoma
5) In the admission department TSKL unconscious patient delivered 48 years old.
OBJECTIVE: skin moisture on the thighs and shoulders traces of injections. Breathing
shallow. Ps-100 for 1 min, rhythmic. AT-160/40 mm.rt. Art. Muscle tone, tendon reflexes
increased. Clonic spasm of muscles of extremities.
What is the status of the patient is most likely?
1. Hypoglycemic coma *
2. Ketoatsydotychna coma
3. Hiperosmolyarna coma
4. Lactic coma
5. Coma brain associated with stroke.
6) The patient S., 40, who in 1915 suffered from diabetes mellitus type 1 against
compensation after taking over anaprylinu tachycardia, prolonged hypoglycemia occur,
the approach which he feels.
What treatment tactics in this case is the most rational?
1. Replace anaprilin calcium antagonist *
2. Replace anaprilin obzidanom
3. Reduce the dose of insulin
4. Reduce dose anaprilinu
5. Increase the proportion of carbohydrates in the diet.
Download
Related flashcards
Security

27 Cards

Orthopedics

21 Cards

Hygiene

25 Cards

Create flashcards