Malaria is a mosquito-borne infectious disease caused by Plasmodium parasites. P. falciparum is the most dangerous species and a major cause of mortality in developing countries. It is transmitted via the bites of infected female Anopheles mosquitoes. Symptoms include fever, chills, and flu-like illness. Diagnosis involves examining blood films under a microscope for parasites. Treatment depends on the species and severity, but uncomplicated cases are typically treated with artemisinin-based combination therapies over 3 days. Nursing care, chemoprophylaxis, and controlling the mosquito vector are also important aspects of malaria control and management.
This presentation includes definition, epidemiology, etiology, pathophysiology (life cycle), diagnosis, clinical features of uncomplicated & severe malaria and treatment of malaria.
Brief and easily understandable description on measles along with images for undergraduate students. this presentation would help in picturising what measles is.
this lecture has focus on definition,history of malaria,causative agents,life cycle,mode of transmission,epidemeolog,susceptibility,incubation period ,prevention and control
This presentation includes definition, epidemiology, etiology, pathophysiology (life cycle), diagnosis, clinical features of uncomplicated & severe malaria and treatment of malaria.
Brief and easily understandable description on measles along with images for undergraduate students. this presentation would help in picturising what measles is.
this lecture has focus on definition,history of malaria,causative agents,life cycle,mode of transmission,epidemeolog,susceptibility,incubation period ,prevention and control
HIV in USA
Outline:
The universal health coverage in US
Health policy in USA.
Comment about the individualism Vs collectivism in US.
Discuss main risk factors for CVD and the strategy to counter these risks.
Absolute contra-indications for liver transplantation.
Incidence, prevalence, & mortality of HIV/AIDS.
Introduction, epidemiology, global trends, Indian setting, pathogenesis, life cycle, clinical manifestations, investigations, treatment regimen, prevention.
Learning objectives
At the end of this unit, the students will be able to know about:
Epidemiological aspects of blood, and tissue sporozoan
Life cycle and pathogenesis of each blood, and tissue sporozoan
Necessary laboratory procedures for the detection and identification of blood, and tissue Sporozoa.
This presentation gives a brief information on malaria, epidemiology, its causative agent, life cycle, diagnosis, prevention, treatment and vaccines available.
MALARIA PPT.pptx A road to read the Malaria and its Effects to our body and P...PrinCeoFHimaLayas
This ppt will help you regarding the better understanding of, What is Malaria?, What are the causes of Malaria?
What are the sign and symptoms of Malaria? And what preventive measures we can take to prevent from Malaria. I have also added how the malarial parasite enter into the host body and how this cause the disease. Malarial parasite basically complete its life cycle in two different patterns. Also, this PPT will help you regarding the Malaria Eradication Act.
I hope this PPT will help you with you knowledge enhancement and fulfill your criteria for what you are looking for. Prevention from malaria is very important otherwise it can lead to worse health conditions.
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.
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i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
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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.
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.
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2. Introduction
• The name malaria comes from the
Italian mal (bad) and aria (air) – it was
originally thought the disease was
spread by the damp air from swamps.
• The link between the disease and the
Anopheles Mosquito was first made by
Ronald Ross, a Scottish army doctor,
working in India
3. • Malaria is a major public health
problem in warm climates
especially in developing countries.
• It is a leading cause of disease and
death among children under five
years, pregnant women and non-
immune travellers/immigrants
4. Definition
• Malaria is defined as a mosquito-
borne infectious disease of humans
and other animals caused by
parasitic protozoans of the
genus Plasmodium transmitted via a
bite from an infected
female Anopheles mosquito.
5. Causes of Malaria
• Malaria is a disease caused by the
protozoan parasites of the genus
Plasmodium.
• There 4 species that commonly
infect man are as follows:
6. Species Major features
P. falciparum The most important species as it is responsible for 50% of all
malaria cases worldwide and nearly all morbidity and mortality
from severe malaria
Found in the tropics & sub-tropics
P. vivax The malaria parasite with the widest geographical distribution
Seen in tropical and sub-tropical areas but rare in Africa
Estimated to cause 43% of all malaria cases in the world
P. ovale This species is relatively rarely encountered
Primarily seen in tropical Africa, especially, the west coast, but
has been reported in South America and Asia
P. malariae Responsible for only 7% of malaria cases
Occurs mainly in sub-tropical climates
7. Newer species
• A fifth species,
Plasmodium
knowlesi causes
malaria in macaques
but can also infect
humans.
• The most dangerous
of the four is
P.falciparum
8. Route of transmission
• Vector transmission:-bite by infective
female anopheles mosquitoes.
• Direct transmission
blood transfusion, the parasite can live
for 14 days in blood bottles under -4*C.
The use of contaminated needles.
• Congenital Transmission
Mother to newborn(via the placenta)
10. Environmental Factors
• A warm, humid climate -
temperatures between 16°C and 40°C
and abundant rainfall have anopheles
mosquitoes.
• Vegetation nearby to provide shade
for the mosquito to hide during the
day and digest the blood meal from
the night before.
13. Human Factors
• Poor water supply and sanitation.
• People working in the fields and in
irrigation systems, near or on lakes and
reservoirs etc.
• Migrants moving into malarial areas -
clearing land, looking for work, refugees
etc.
14. Human Factors
• Collecting water,
an essential fact
of life for
millions of people,
poses real risks of
being bitten.
15. Who is at high risk of getting
malaria?
• Most at risk are the very young, who
have not yet developed any degree of
natural immunity
• pregnant women
• people with HIV/AIDS
• international travelers from non-
endemic areas
16. Incubation Period
• Following the infective bite by the
Anopheles mosquito a period of time
(the "incubation period") goes by before
the first symptoms appear.
• The incubation period in most cases
varies from 7 to 30 days.
17.
18. The life cycle of malaria parasite is
divided into four (4) phases which
are:
• Transmission phase
• Pre-erythrocytic phase
• Erythrocytic phase (asexual
reproduction)
• Sexual reproduction (In mosquito)
19. Life cycle of malaria parasite
Click on the
diagram to
explore different
areas of
the life cycle
23. Life cycle of malaria parasite
4. Sexual phase
Some merozoites differentiate into
male and female gametocytes, the
forms of Plasmodia infective to
mosquitoes. These are taken up by a
mosquito during another blood meal.
These fuse to form an ookinette in the
gut lumen of the mosquito. The
ookinette invades the stomach wall to
form the oocyst. This in turn
develops and releases sporozoites
which migrate to the salivary gland of
the mosquito. This mosquito then
goes on to infect another human host.
24. Listen and watch the
video in order to
understand the life of
malaria parasite
28. Uncomplicated malaria
The uncomplicated malaria is divided
into three stages:
• Cold stage (sensation of cold,
shivering)
• Hot stage (fever, headaches,
vomiting, seizure in young children)
• Sweating stage (sweats, return to
normal temperature, tiredness)
29. Severe malaria
• Cerebral malaria (seizures, coma)
• Severe anemia
• Coma
• Renal and respiratory failure
• Cardiovascular collapse and shock
• may lead to death
30.
31. A good history taking
Ask the patient number
of questions concerning:
•Current symptoms
such as fever.
•Current medications.
•Recent travel history.
32. Physical examination
• Identify signs consistent with
malaria: fever, pallor, jaundice,
splenomegaly
• Exclude other possible causes of
fever (e.g. signs of viral and bacterial
infections)
33. Investigations
• Blood Film Examination:- Thick and
thin blood films (or “smears”) have
remained the gold standard for the
diagnosis of malaria.
• The films are stained and examined
by microscopy.
34. Thick blood film -
• Used for detecting malaria: a larger
volume of blood is examined
allowing detection of even low levels
of parasitaemia.
• Also used for determining parasite
density and monitoring the response
to treatment.
35. Thin blood film
• Gives more information about the
parasite morphology and, therefore,
is used to identify the particular
infecting species of Plasmodium.
36. Thick blood film
A drop of blood is spread
over a small area. When
dry, the slide is stained with
Field’s or Giemsa stains.
The red cells lyse leaving
behind the parasites.
• Used to detect
parasites, even if
parasitaemia is low
• Less useful for
speciation
37. Thin blood film
A small drop of blood is spread
across a microscope slide, fixed in
methanol and stained with Giemsa
stain.
The microscopist finds the area of
the film where red cells are lying
next to each other. The fine details
of the parasites can be examined
to determine the species.
• Used for speciation
• Does not detect low
parasitaemia
38. Rapid Diagnostic Tests (RDTS)
• It is an antigen capture kits.
• A dipstick and a finger prick blood
sample is use.
• Similar to urine pregnancy test, but
the malaria diagnostic kits are
performed from 1-2 drops of blood
• Rapid test - results are available in
10-15 minutes.
40. Other methods of diagnosis of malaria that are
not routinely used in clinical practice include
the followings:
• PCR based techniques:- Detects DNA or RNA
sequences specific to Plasmodium.
• Fluorescent techniques:- Relatively low
specificity and sensitivity. Cannot identify the
parasite species.
• Serologic tests:-Based on immunofluorescence
detection of antibodies against Plasmodium
species. Useful for epidemiologic and not
diagnostic purposes.
•
41. Management of malaria
The management of malaria is based on the
clinical presentation.
• In severe malaria, anti malarial therapy must be
given Intravenously or Intramuscularly, oral
treatment should be substituted as early as
possible
• Doses must be calculated in on a mg/kg of body
weight.
• It is important to weigh the patient, this is
particularly important for children
42. The management of malaria include
the following aspect:
• Nursing management
• Chemotheraphy
• Chemophylaxis
43. Nursing management
• Good nursing care is vital in the management
of malaria.
• Severe cases of malaria need admission while
the uncomplicated cases of malaria will be
treated on outpatient basics.
• Take vital signs of the patient half hourly or
hourly in order monitor the progress of the
patient condition.
• Tepid sponge patient , remove clothing and on
the fan inorder to reduce the body
temperature.
44. • Administer prescribed antipyretic, if
temperature did not reduce after tepid
sponging.
• Maintain adequate fluid balance, to avoid
overhydration or underhydration
• Administer precribed antimalaria and make
eat before administration.
• Do not give ACT on empty stomach
45. Chemotherapy
• The chemotherapy depend on the
type of malaria, severity of the
condition and the type of parasite
that cause the malaria.
46. General recommendations for the
management of un complicated malaria are
as follows:
• Avoid starting Rx on empty stomach.,
• 1st dose given under observation.,
• Dose repeated if vomiting within 30
minutes
• Patient should report back if no
improvement after 48 hrs.
• Patient should be examined for
concomitant illness.
47. WHO 2010 guideline for the
treatment of uncomplicated
P. falciparum malaria.
48. WHO 2010 guideline for the treatment of
uncomplicated P. falciparum malaria consist of
two lines management.
• The first line management: is the use of ACT
for treatment of uncomplicated falciparum malaria .
Examples
• artemether plus lumefantrine,
• artesunate plus amodiaquine,
• artesunate plus mefloquine,
• artesunate plus sulfadoxine-pyrimethamine,
• dihydroartemisinin plus piperaquine
49. • The second line management is the use
of antimalaria and antibiotics e.g
• artesunate plus tetracycline or
doxycycline or clindamycin; any of
these combinations to be given for 7
days;
• quinine plus tetracycline or doxycycline
or clindamycin; any of these
combinations should be given for 7 days
55. Artesunate plus amodiaquine
• 4 mg/kg/day artesunate and 10
mg/kg/day amodiaquine once a day
for 3 days
• Available as 50 mg of artesunate and
153 mg base of amodiaquine
separately &
58. artesunate plus mefloquine
• 4 mg/kg/day artesunate given once a day
for 3 days
• and 25 mg/kg of mefloquine either split
over 2 days as 15mg/kg and 10mg/kg or
• over 3 days as 8.3 mg/kg/day once a day
for 3 days
• Available as 50 mg of artesunate and 250
mg base of mefloquine
60. artesunate plus sulfadoxine-
pyrimethamine
• 4 mg/kg/day artesunate given once a day for 3
days
• and a single administration of 25/1.25 mg/kg
sulfadoxine-pyrimethamine on day 1
• Available as 50 mg of artesunate tablet; and
tablets containing 500 mg of sulfadoxine and
25 mg of pyrimethamine
62. Dihydroartemisinin plus
piperaquine
• 4 mg/kg/day dihydroartemisinin and
• 18 mg/kg/day piperaquine once a day for 3
days
• Available as 40 mg of dihydroartemisinin and
320 mg of piperaquine
65. Second line antimalarial treatment
• alternative ACT known to be effective in the
region.
• Artesunate +tetracycline or doxycycline or
clindamycine any of these combination to be given
for 7 days.
• Quinine +tetracycline or doxycyline or
clindamycine any of these should be given for 7
days.
• Addition of a single dose primaquine (0.75
mg/kg)to ACT treatment for uncomplicated
falciparum malaria as an antigametocytes
66. Treatment of Severe and complicated
P. falciparum malaria
• Quinine dihydrochloride:
• Loading dose:- 20 mg/kg in 500 ml of isotonic
saline or 5 % dextrose over 4 hours (4
ml/minute).
• Maintenance dose :-should be given 8 hours
after the loading dose at 10 mg / kg and it
should be given 8 hourly diluted in 500 ml of
isotonic saline or 5 % dextrose over 4 hours
67. • The parenteral treatment should be changed
to orally as soon as the patient‘s condition
improves and if there is no vomiting.
• Oral treatment should be given with
Artemether + Lumefantrine in the doses as
indicated above.
• However, if a patient has a history of intake of
Artemether + Lumefantrine before
complications developed,.
• Give Quinine tablets 10 mg salt per kg TDS to
complete 7 days treatment.
68. Treatment of P. vivax malaria
• P.vivax cases should be treated with
chloroquine for three days and Primaquine
for 14 days
• Chloroquine: 25 mg/kg body weight divided
over three days i.e. 10mg/kg on day 1,
10mg/kg on day 2 and 5mg/kg on day 3.
• Primaquine: 0.25 mg/kg body weight daily
for 14 days.
69. Treatment of mixed infections
(P.vivax + P.falciparum) cases
• All mixed infections should be treated with full
course of ACT and Primaquine 0.25 mg per kg
body weight daily for 14 days
70. Chemoprophylaxis
• The need for chemoprophylaxis
depends on the risk in the destination
for travel.
• There are a number of medications for
malaria prophylaxis:
• Atovaquine and Proguanil (Malarone)
• Doxycycline
• Mefloquine
• Chloroquine and hydroxychloroquine
• Primaquine
71. Chemoprophylaxis
• Chemoprophylaxis is for
prevention only.
• The Dosage does not apply to
Malaria treatment
• Chemoprophylaxis Schedule
Agents are started 1-2 weeks
before travel
Agents are continued for 4
weeks after travel
72. Chemoprophylaxis
• Chloroquine and
hydroxychloroquine
• Primaquine
• 1-2 weeks before travel,
weekly while in
country, and for 4
weeks afterwards
• Only used for
prophylaxis in areas
with p. vivax, and for
terminal prophylaxis
73. Chemoprophylaxis
• Atovaquone-Proguanil
• Doxycycline
• Mefloquine
• 1-2 days before, daily while
in country and 7 days after
• 1-2 days before, daily in
country and 4 weeks
afterwards
• 2 weeks before, weekly in
country and weekly for 4
weeks afterwards
74. Complication of malaria
• Splenomegaly (Enlarged spleen)
• Cerebral malaria
• Severe anaemia
• Febrile convulsion
• Thrombocytopaenia
• Splenic rupture
• Hyperparasitisation
• Nephrotic syndrome is also said to be a long-
term complication of P. malariae infection.
76. Overview
• More than 45 million women (30
million in Africa) become pregnant
in malaria endemic areas each year.
• Every minute, about 12 Nigerian
women become pregnant (WHO)
• All are predisposed to dangers of
Malaria in Pregnancy.
77. • >50 million pregnant women
exposed to malaria each year.
• 11% of Maternal death is due to
Malaria (NPC/UNICEF - Nigeria)
• Pregnant women constitute the main
adult risk group for malaria.
78. Effects of Pregnancy on Malaria
• More common.
• Malaria is more common in pregnancy
compared to the general population probably
due to Immuno suppression and loss of
acquired immunity to malaria.
• More atypical.
• In pregnancy, malaria tends to be more
atypical in presentation probably due to the
hormonal , immunological and
haematological changes of pregnancy.
79. • More severe.
• Probably for the same reason, the parasitemia
tends to be 10 times higher and as a result, all
the complications of falciparum malaria are
more common in pregnancy compared to the
non-pregnant population.
• More fatal
• P. falciparum malaria in pregnancy is more
severe, the mortality is also double (13 % )
compared to the non-pregnant population
(6.5%).
80. • Selective treatment
• Some anti malarial are contra indicated in
pregnancy and therefore the treatment may
become difficult, particularly in cases of
severe P. falciparum malaria.
• Other problems
• Management of complications of malaria may
be difficult due to the various physiological
changes of pregnancy.
81. Effects Of Malaria On Pregnancy
• Abortion – placental sequestration
• Anemia
• Cerebral malaria
• Low birth weight (Prematurity, IUGR) due to
placental squestration
• Stillbirth
• Congenital infection
• Puerperal sepsis
• Maternal Mortality
82. Management of Malaria in
Pregnancy
Management of malaria in pregnancy involves
three aspects that are of equal importance
• Treatment of the malaria
• Management of complications
• Prevention of recurrence
83. Treatment Of Malaria In Pregnancy
• Depends on severity of the disease
Simple / Uncomplicated
Complicated
• Gestational age
First trimester
Second trimester
Third trimester
• Aims at bringing attack/pyrexia to an end.
84. How to recognizing malaria in
pregnant women
In Uncomplicated malaria, if the patient present
with the followings:
• Fever
• Shivering/chills
• Headaches
• Muscle/joint pains
• Nausea/vomiting (Can tolerate per os)
• False labor pains
• + / ++
85. In Complicated malaria, the patient present
with the followings:
• Signs of uncomplicated malaria, plus:
• Dizziness
• Breathlessness
• Sleepy/drowsy
• Confusion/coma
• Sometimes fits, jaundice, severe dehydration
• ++ / +++
86. Treatment of Simple / Uncomplicated
Malaria
• 1st trimester = Quinine ( safe and evidence-
based)
• 2nd and 3rd trimesters
1st Line = Arthemeter/Lumefantrine(Coartem)
2nd Line = Artesunate + Amodiquine
Artesunate + fansider
87. Treatment of Complicated Malaria
• In Complicated Malaria Parenteral Quinine is
given in all trimesters then Orals
• It is Absolutely safe!
88. Supportive Treatment in Management
of Malaria in Pregnancy
• Adequate calories
• Correction of electrolyte imbalance
• Blood transfusion / EBT in acute and severe
cases
• Oxygen + Diuretics in pulmonary oedema
• Anticonvulsants
• Monitoring of the fetal growth & health
• If condition is critical patient should be nurse in
ICU.
89. Intermittent Preventive Treatment
(IPT)
• All pregnant women should receive at least two
doses of IPT after quickening at ANC visits (WHO
recommends a schedule of four visits, three after
quickening)
• Intermittent preventive treatment (IPT) given 3 times
during pregnancy is effective for women with
HIV/AIDS
• Presently, the most effective drug for IPT is
sulfadoxine-pyrimethamine (SP) combination
90. Intermittent Preventive Treatment
(IPT)
• A single dose is three tablets of sulfadoxine 500 mg +
pyrimethamine 25 mg.
• (Daraprim, the ‘Sunday-Sunday tablet’ is no longer
effective)
• Healthcare provider should dispense dose and directly
observe client taking dose
91. Complication of malaria in pregnancy
• Anemia
• Acute pulmonary oedema:-
• Hypoglycemia:
• Immuno suppression
• Congenital malaria:
93. Early and effective treatment
• Children are at a high risk of malaria.
• They have little immunity or defense
against malaria.
• So be sure to:
• Diagnose malaria early. In malaria areas,
any child with a fever may have malaria.
• Treat children with malaria promptly.
• Use a combination of medicines, so there
is less resistance to the treatment.
94. Personal protection
• Preventing the mosquitoes from entering the
house – Close door / windows, especially
toilets.
• Well-constructed houses with window
screens
• Preventing the mosquitoes from hiding –
Avoid dark corners/ hanging clothes in rooms
• Mosquito Control – Avoid stagnant water,
insecticide spraying etc.
96. Malaria Vaccine
• At the moment, there is no effective vaccine
against malaria, although scientists all over
the world are trying to develop one.
• A vaccine developed in columbia (SPF 66)
advanced to phase 3 trials in africa but failed
to show efficacy in chiildren under 1
• Another vaccine (RTS, S/AS02) with the
potential to prevent infection and ameliorate
disease is being tested by GlaxoSmithKline
and the MVI at PATH in Phase I trial in
Gambia
97. Malaria Vaccine
• In phase II in 2002 trials of the vaccine are
being conducted among the children in
Mozambique, which suffers from year-round
malaria transmission offering a better
opportunity to evaluate vaccine performance
• This vaccine has been safely tested in adult
volunteeers in Belgium, Gambia, kenya and
US
98. Anti-larval measure
• Using the anti larval measures such as oiling
the collection of standing water or dusting
them with paris green effectively controlled
malaria
• Some moderm larvicides such as temephos
which confer long effect with low toxicity are
more widely used
100. Global policy for diagnosis and
treatment of malaria
• The Govt of every country affected by malaria
has a National control policy covering
prevention and case management
The Objectives are
• Reduce morbidity and mortality, including
malarial related anemia
• Prevent the progression of uncomplicated
malaria into severe disease
• Reduce the impact of malarial infection on the
fetus during pregnancy. E.t.c
101. Roll Back Malaria
• Malaria control added a initiative , that was
launched by WHO,UNICEF,UNDP and world
bank in 1998 .
• Aim:-to reduce the Deaths and incidence To
75% by 2015.
102. World Malaria Day
• World Malaria Day (previously
Africa Malaria Day) is now be
commemorated every year on 25 April.
103. In conclusion
• Malaria is a serious disease that kills up to 1 million
people a year.
• But malaria can be prevented.
• And malaria can be treated.
• We need to work together to prevent malaria and
to encourage prompt and effective treatment.
104. Reference
• Adedapo .A (2014), Diagnosis and
Management of Malaria retrieved on
28/04/2014 available on
http://www.slideshare.com
• Delage. D.E (2013), Malaria Prophylaxis –
Travel Medicine retrieved on
29/04/2014 available on
http://www.aangfs.com
105. Reference
• Jamil.K.F(2011), Malaria recent management
retrieved on 28/04/2014 available on
http://www.slideshare.com
• Mohanty .S(2014), Malaria retrieved on
28/04/2014 available on
http://www.slideshare.com
106. Reference
• Scott M (2014), Malaria retrieved on
25/04/2014 retrieved from
http://www.fpnotebook.com
• Sgarabotto. D (2014), How to manage
Malaria in a Out-patient retrieved on
28/04/2014 retrieved from
www.slideshare.net