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TETANUS
TOXOID VACCINATION
An overview by Dr. Kris Gaublomme
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THE DISEASE
Tetanus as a clinical entity is linked to a bacteria, Clostridium tetani.
Obviously, the germ is not as malicious as one may think because it lives as a harmless
commensal in the animal and human intestinal tract (1). It is not the very
presence of the bacteria which causes the trouble, but the toxins that are
produced by the bacteria under anaerobic conditions, that is, where the
bacteria operates in an environment free of oxygen. These toxins can be spread
through the blood vessels and finally affect the nervous system causing tetanic
muscle contraction and pain. The condition is extremely painful and potentially
lethal.
Tetanus morbidity is very low in industrial countries. In the USA, for
example, there are only about 50 cases a year (2); in Germany, 17 (3).
Mortality figures range between 33% (4) and 20% (2). The incidence is higher
in tropical countries and under poor hygienic conditions. Mortality is 135
times higher in developing countries compared to developed countries. In those
countries, tetanus in newborns plays a very important rote. Most of those cases
are caused by using dirty, rusty scissors when cutting the umbilical string of
the newborn.
THE VACCINE
1. Efficacy
Prophylaxis against tetanus raises serious theoretical and, above all,
practical questions, since the disease itself is known not to induce immunity.
It the disease cannot induce protection, how can a vaccine?
Antibody levels do not rise until 4 days after vaccination (5), so
vaccination at the time of injury is of no use.
Paseen writes: "There is no absolute or universal protective level of
antibody... The level of neutralizing antibody in humans currently considered
protective, 0.01 antitoxin unit/ml, is based on animal studies that correlated
levels with symptoms or death" (5). This figure was proposed by Sneath in
1937, and subsequently accepted by most investigators. But not everybody
agreed. "Ipsen found that there is a distinct but specific relationship to
toxin challenge in each species. Experimental human data are extremely limited
and insufficient for analysis."
Viera et al confirm this: This minimal protective level is an arbitrary one
and is not a guarantee of security for the individual patient" (6).
The advantage of routine vaccination can be questioned based on the data
given by Peebles (7). Although the author supports a 4-dose primary vaccination
schedule, the simple facts he offers should make us reflect: He bases his
analysis upon the 235 cases reported in the USA in 1966. 34 of these cases
occurred in infancy, "and presumably most of these were neonatal and could
not have been prevented by immunization of the individual child." Peebles
further calculates the annual risk of acquiring tetanus at I per 300,000 in
unimmunised people. Crossing the street while going to work obviously is more
life-threatening than that.
Cunningham, ironically, writes that "there is nothing unusual about
this moderate titre, obtained approximately three months after the second of
two injections of tetanus toxoid separated by six weeks" (8). If he says
so... Edsall, in 1959, already mentioned vaccine failure (9). During the Second
World War, five U.S. soldiers died from tetanus; one of them was fully
immunised, the others partly. Also among the survivors of tetanus infection,
50% were fully immunised, and part of the other 50% were partly immunised (10
p156).
During that same war, the British Army counted 22 tetanus cases, and half of
them died; all of the deaths were partly immunised (10). The drop in tetanus
cases between 1950-1974 from 2.5 to 0.1 cases/100 000 population is not only a
result of vaccination; mechanisation of farming and other changes in living
habits also played a major role (10).
In 1968, the National Communicable Disease Center, USA, mentions a case of
tetanus in a fully immunised person (11). Antibodies were below the
protective level in a patient after three doses of DPT, as discovered by
Peebles (7).
Goulon (1972) saw tetanus occurring in 10 out of 64 "immunised"
patients (12), Berger (1978) made observations about tetanus in well-vaccinated
patients (13). Passen & Andersen (1986) relate a case in a 35-year-old man
who developed tetanus despite the fact that he was found to have a neutralising
antibody level 16 times that considered protective (5). He was fully vaccinated
in childhood and had had boosters up to 4 years before the accident.
Also In 1986, Vieira and colleagues describe tetanus of the facial muscles
in an 18-year-old man, fully immunised, with a booster being administered six
years previously (6). Also, Vieira mentions that two out of three other cases
that came to his hospital were partially vaccinated, meaning that 3 out of 4
cases were vaccinated! Crone and Reder (1992) (2) describe three patients with
severe tetanus despite high titres of antibodies. In one patient the disease
was even fatal. Two of them had received the vaccination one year before the
disease occurred. One of them had been deliberately hyperimmunised to produce
commercial tetanus immune globulin! With one of the patients, the mouse test
was negative despite positive serum antibodies, implying that immunity to
tetanus toxoid (in the vaccine) was not parallelled by immunity to tetanus neurotoxin
(produced during the disease). This raises another important question about the
capability of the vaccine to produce immunity against the disease. Sufficient
antibody titres are not synonymous with a guarantee for clinical protection.
II. Safety
"Infections and intoxications due to mistakes in the production of the
vaccine have played a role since the beginning of its development. Due to
technical failure, particles of tetanus remained in the vaccine fluid causing
illness and death. ... The use of certain soils makes it possible that the
concentration of formaldein is insufficient, so that un-detoxified toxoid
remains. (10 p157)." McComb describes how "In the National Guard, for
example, present regulations require a booster dose against tetanus every three
years, and, as a consequence, some of the older members often suffer severe and
sometimes temporarily incapacitating reactions to conventional doses of tetanus
toxoid."(14).
4% of complications end with the death of the patient, 6% cause permanent
damage (10 p163). Side-effects occur after boosters as well as after primary
vaccination (10 p164).
GENERAL REACTIONS
These may not be as rare as usually assumed. Sisk (15) described 4 general
reactions with 1 fatal outcome in 500 DT vaccinations.
Fever is not a normal reaction (10 p161, 3).
General weakness in a man who was hyperimmunised (14).
Immune suppression
A very spectacular observation was made by Eibi et al in 1984 (16).
In order to study the effect of vaccination on the T-lymphocyte
helper/suppressor ratio, 11 healthy persons were given a tetanus booster shot.
A significant decrease in the T4/T8 ratio was observed. In 4 of the patients
the ratio even fell temporarily to 1 or lower. This is a situation often
observed in AIDS-patients or in persons at risk for the condition!
Allergy.
Allergic reactions after tetanus vaccination occur due to hypersensitivity
to any of the components of the vaccine. We do not have to consider the tetanus
toxoid only, but also additives such as aluminium hydroxide, formaldehyde and
thiomersal.
ACUTE.
Fatal anaphylactic reactions are possible (10 p162). The tetanus toxoid
vaccine became available in 1938. Within 2 years, reports about anaphylactic
reactions started to surface. "These reactions occured with both formol
and alum-precipitated toxoid, and were seen after first, second or subsequent
injections." (17).
Cooke and colleagues (1940) have drawn attention to this phenomenon and have
described a number of cases (18). Parish and Oakley (1940) gave a description
of anaphylaxis after tetanus vaccination (19). So did Whittingham, that same
year (20).
Cunningham (8) in 1940, reported a recurrent severe anaphylactic reaction
after tetanus toxoid injection in a healthy female medical staff member. Three
weeks after her first shot, a sudden rigor was followed by an intense urticaria
preceded and accompanied by marked skin irritation. Despite this, a second shot
was given six weeks later, and the patient collapsed within five minutes after
the shot. After she regained consciousness, there was rigor with vomiting and
diarrhoea. The patient felt very poorly afterwards for about twenty-tour hours.
The allergy was traced down to Witte peptone, a constituent of the medium in
which Clostridium tetani was grown.
The vaccination was initiated despite a severe reaction to her preceding
diphteria vaccination.
Apparently, 1940 was a fruitful year for learning how to treat anaphylactic
reactions after vaccination. Regamey (21) mentions two cases. One is about a
patient who did not react to the first shot, but suffered a shock reaction 4
weeks later, 8 hours after the second shot; the third shot, 6 months later,
caused the patients death within 2 hours due to anaphylactic shock. A second
patient, a 44 year old doctor, died 30 minutes after vaccination.
Blerechenk (1969) reports a case with fatal outcome after anaphylaxis (22),
Ehrengut (1973) saw a fatal anaphylactic reaction (23), Spiess (1973) looked at
the problem that same year (24). Zaloga & Chernow (1982) relate a case of
acute anaphylaxis which was almost fatal (25). The patient was 20 years old,
and had not received a booster since the age of 7.
Prof. Dr. W. Spann (26) (1986) described the case of a 14 year old boy, who
suffered nothing but a scratch while playing with a dog. The owner of the dog
insisted on tetanus prophylaxis. Five minutes later the boy was dead. Wilson
(27) mentions 10 cases in England between 1938 and 1946, 3 of which after
tetanus vaccination and 2 after combined vaccines. 7 out of the 10 were fatal.
Staak and Wirth mention another fatal case of anaphylaxis in 1973 (28). A
24-year-old woman died half an hour after her tetanus booster. She had not
reacted to prior shots, but she was asthmatic, and her sister had had an
allergic reaction to tetanus vaccination. Both contra-indications had been
disregarded by her father-in-law who administered the vaccine. Frank et al add
another dramatic case of exitus in a 34-year-old man after a complicated
reaction with shock and Lyell syndrome (palm-size blisters, exfoliating, with
blackish fluid), 4 days after the second booster shot (29). After formation of
a strong intumescence of the arm in which the injection was carried out, as
well as the torso, neck and of the head on the same side, a continued shock and
Lyell syndrome developed, especially concerning the swelled parts of the body.
Ischemic contractures of the skeletal muscles finally appeared and a cadaveric
rigidity occured. Factor, in 1973, wrote an article on tetanus toxoid
hypersensitivity (30).
Acute anaphylactic shock within 3-5 minutes after vaccination (31). Acute
urtlcarla, within minutes or hours (10).
Brindle and Twyman (1962) reviewed allergic reactions to tetanus toxoid
(17). They reported four cases. A second dose was followed within 5 minutes by
generalised pruritus and an urticarial rash on the trunk. Generalised urticaria
appeared 10 minutes after the fourth dose, after preceding doses had produced
no reactions (17). The man had suffered a similar reaction after yellow-fever
vaccination. Smith also covered the same aspect as Brindle and Twyman (17).
Fardon reported a case of generalized itching and urticaria associated with
lightheadedness and dyspnea occurring two hours after injection of tetanus toxoid
(32). Mulchandani (1962) saw a 12-year-old boy with generalised itching and
skin eruptions after a first dose of tetanus toxoid (33). Itching, general
malaise, and a severe local reaction after the third shot (17). The patient had
suffered from eczema on his hands and forearms.
Angloneurotic oedema (40; 32). Angioneurotlc oedema of the lips after 5
minutes (17). Oedema of eyelids and lips after 10 minutes (17). Asthma (10
p162).
Coagulation deficit. The case is quoted by Dittmann (10 p163) of a 16 year
old girl who collapsed 24 hours after vaccination with shock and a complete
coagulation deficit. The post-mortem revealed 6 liters of blood in the abdomen.
A second case was that of a 34-year old man displaying severe local reactions
24 hours after the tetanus shot. After another 24 hours he was admitted to
hospital with shock. He died during the fourth day a.v. from lack of
coagulation, diagnosed as Lyell syndrome (29).
A 55 year old man suffered an acute heart infarction after vaccination and
died within hours (34). Other authors confirmed the possibility of a causal
relationship between vaccination and heart infarction (35, 36).
DELAYED.
Most allergic reactions are of the delayed type (10). Edsall (9) described a
number of cases. Skin reactions, such as urticaria (40); chronic urticania was
described by Steigleder (37), Hollander and Wortmann (38) and Fabry (39). In
this last case, aluminium hydroxide again is supposed to have played a role.
- scarlatiform exanthema (40);
- derniatitis (40);
- generalised pruritus (40 41)
- serum disease (Daschbach in 40)
Sweeney reports three cases after vaccination, presenting themselves as
serum sickness, with local redness, swelling, itching, regional lymphadenitis,
fever and polyarthritis (42). A 49-year-old female developed serum sickness
together with an Arthus reaction.
There was fever, swelling of the joints and the lymph nodes, and a local
reaction. The patient had to be hospitalised and needed treatment with high
doses of cortisone. Hyperimmunisation was observed (3).
Hall mentions some serious general reactions (43), as do Kittler (44) and
Griffith (45).
Polio cases after combined vaccines have been reported (10 p158). Sepsis
(generalised infection) (10 p159, 46). Asthma (32, 40), 2 hours
after vaccination.
Asthma, one month after vaccination with shock reaction (31).
Hyperventilation after hyperimmunisation (47). Death is the outcome in
0.4/million vaccinations (10). Frank mentions a lethal outcome in a person who
first developed a local reaction, then swelling of the arm, trunk, neck and
head, then shock and Lyell-syndrome (29).
LOCAL REACTIONS
The presence of aluminium hydroxyde in the fluid may lead to increased local
reaction to the vaccine (48). These reactions are more violent if the vaccine
has been frozen (10 p160). They occur more frequently in females (49).
1. SKIN
Reactions at the site of vaccination are not rare. Jet (pressurised)
injection leads to complications more often than syringe injection. Bleeding
after vaccination is possible.
1.1. Redness and infiltration/swelling of the skin (3). Extensive,
painful, oedematous swelling of the site of inoculation (50). Painfully
inflamed swelling, followed by neuritis of the Nervus Recurrens (51). In
Germany, the network for mutual information recorded 35 cases of redness,
swelling, pain and induration after vaccination (3).
David & Zehnter tried to link the frequency of these reactions to the
place of injection (52). Ehrengut (1973) mentions two cases in which a strong
local reaction occurred 7 and 9 days respectively after the (List tetanus shot,
which means, without previous specific sensitisation (23). Large local swelling
and temperature, disabled for work for one week (14). White et al reported 33
severe and 137 moderate local reactions with erythema in 1973 (53), and another
19 severe and 74 moderate reactions in 1980 (54).
1.2. Acute urticarla (8). Severe local reaction after vaccination
followed by nettle rash (55, 54).
1.3. A burning pain immediately after inoculation.
1.4. Abcess at site of infection (10 p159). The presence of aluminium
hydroxide raised the number of abcesses, most of all when the injections was
not made deeply intramuscularly. Local streptococcus infection with abcesses in
37 vaccinees (56). Recurrent abscesses after DPT vaccination, due to extreme
hypersensitivity to the tetanus toxoid component were reported in a 5-year-old
girl by Church & Richards (1985) (57).
1.5. A streptococcus-phlegmone occurred in a large number of
vaccinees described by Seyfert (46). 32 out of 196 vaccinees had to be
hospitalised because of this complication, and 26 needed surgical intervention.
1.6. An embolism of the skin was reported by Sticki after a combined
diphteria-tetanus vaccination (58).
1.7. Dermatitis (10 p159).
1.8. A granuloma at the site of inoculation (10 p159) can remain for
several months.
1.9. Lyell syndrome or burnt skin syndrome, with large, flacid
blisters and livid discoloration. The death rate is 50% in adults and 25% in
children (29).
1.10. Generalised oedema, 12 days after vaccination (31).
2. The LYMPH NODES of the axilla can be swollen (3).
3. NEUROLOGICAL REACTIONS
Neurological reactions were observed in 1.4/million vaccinations (10 p.
161). The peripheral nervous system is affected more often than the central
nervous system. The rate of side effects is clearly lower than with the DPT
vaccination, but similar to the DT vaccination, with the important remark that
with the latter the central nervous system is affected more often. The time span
between vaccination and complication differs from barely a few minutes for
acute allergic reactions, to 12 to 48 hours for delayed allergic reactions, to
4 to 10 days for the onset of neuritis (49). 43% of cases show their first
symptoms within 72 hours.
Peripheral neuropathy occurs in 1.4/million vaccinations (10 p161). The
first symptoms can be observed within 10-14 days. It can be provoked by
different mechanisms. In one case, a clear cut causal relationship was
established with hypersensitivity to the tetanus toxoid.
Affected parts are the arm muscles (plexus brachialis, N. medianus) (59), or
cranial nerves (40). Apart from single nerve affections, also poIyneuritis and
radiculoneuritis occur.
In 1966, Blumateln & Kreithen published their observations of peripheral
neuropathy caused by hypersensitivity to the toxoid itself (60).
Fardon, in 1967, wrote down his observations of neurological complications
along with other side-effects of the vaccine (32), in 1970, Gathier & Bruyn
followed the same track (61). In 1976, Gersbach & Waridel published their
findings (62). Dieckhofer continues the queue in 1978 (63). Quast (1979)
mentions both mono- and polyneuritis after vaccination (64). Baust (1979)
notIced peripheral neuropathy (65). Brachial Plexus Neuropathy was described by
Tsairis and colleagues in 1972 (66). After the DPT-combined shot this synrome
was published by Martin & Weintraub (1973) (67) and Tsairis (66) after
combined vaccines.
Wooling & Rushton (1950) gave a description of this syndrome 5 days
after tetanus vaccination (68). Polyradiculoneuritis in a 22-year-old man was
reported by Holliday & Bauer (1983) (69) after the third booster, after
previous boosters had been uneventful. There was no apparent reaction at the
site of the injection.
Paralysis of the respiratory nerves (Landry paralysis) lead to exitus in one
case (70). A 48-year old healthy man was vaccinated after injury. One week
later he suffered from an influenza-like disease. From the 8th day on he
developed severe pains and swelling of the joints, mainly of the right
shoulder. During the next 2 to 3 weeks a right-sided plexus brachialis
paralysis developed with severe wasting of the muscles. It took the man 2 years
to recover from the disease (71). Katz pictured similar findings as early as
1927, and Schilling followed soon after. Demme (72), Lische (73) and Ridder
confirmed this in the early thirties (71). Schlenska (1977) reported a number
of neurological complications (74).
Palffy & Merei (1961) observed a reversible one-sided paresis with motor
aphasia, 10 days after vaccination (50).
Gullain-Barré paralysis was seen following tetanus vaccination by Hopf
(1980) (75). Pollard & Selby observed a patient with three episodes of GBS,
each following administration of tetanus toxoid (76). After each vaccination,
the attack came sooner than after the previous one (3 weeks, 2 weeks and 9 days
interval). Despite this, vaccination was not terminated!
Landry-paralysis was described by Elsasser (77).
Acute Transverse Myelitis was seen by Whittle & Robertson (1977) (78).
Tetanic spasms may develop (40, Ehrengut, Bethge 49), Rigor after
vaccination (8).
Central neuropathy was described in 1961 by Meering (21). An 11 year old
girl developed encephalits 2 months after vaccination.
Palffy and Merel witnessed a hemiplegia with aphasia 10 days after
vaccination, with recovery after five weeks (50). A meningoencephalitis in a
formerly healthy patient was diagnosed by Dengler (1978) on the fourth day,
after the man suffered a severe local reaction within hours after vaccination
(79). Three cases of encephalitis and encephalomyelitis were officially
compensated in the GDR before 1981 (10 p163).
Bodechtel described encepha lomyelitis after vaccination (80). Buchwald
mentions a fatal case of encephalitis (34). A soldier died after weeks of
unconsciousness (July 1980). He had been vaccinated in spite of a serious cold.
Headache belongs to the more frequently observed reactions (3).
A bout of multiple sclerosis can be provoked by a tetanus shot (10 p163,
81). Schabet et al (82) quote the case of a 50 year old man who developed MS
and multifocal cerebral vasculitis and infarction after simultaneous TBE
(tickborne encephalitis) and tetanus vaccination.
The cranial nerves can be affected. Damage of the nn. acusticus, opticus,
oculomotorius, facialis and recurrens have been noticed (51). As early as 1936,
Cutter presented a case of auditory nerve involvement in a healthy 4-year-old
schoolboy who also developed double vision (55). Harrer and colleagues (1971)
described lack of eye accomodation and inability to swallow in a 21-year-old
patient, 10 days after vaccination (83).
Eicher & Neundörfer in 1969 made observations about a 28-year-old man in
whom the left recurrent laryngeal nerve was affected 8 days after a booster
dose. It took him 2 months to recover (51). The reaction was immune mediated
(allergic).
Bauer and Ellis described a right sided paralysis of the recurrent laryngeal
nerve 84, Basek did a similar observation in 1958 in two patients (85). Wirth,
in 1965, reported auditory nerve problems 5 days after vaccination, which
lasted for two weeks (86).
3. HeavIness of the affected arm (10).
Provocation tetanus by vaccination must be considered a possibility. The
case described by Passen & Andersen (5) was admitted into hospital with a
painful wound, not with tetanus. The patient developed a life threatening
attack of tetanus only 24 hours after he was prophylactically vaccinated.
IV. CARDIAC COMPLICATIONS
1. Myocardial infarction was noticed by Czirner & Besznyàk in
1969.
2. Tachycardia (25, 29, 31).
V. RHEUMATIC REACTIONS
Swelling of the joints in a 49 year old female (3).
Persistent joint pains in 1 leg, which was placed in a cast to afford sleep.
The patient was unable to work for one week and the symptoms persisted for
several weeks (14).
VI. GASTRO-INTESTINAL REACTIONS
1. Vomiting (8).
2. Severe abdominal pain and diarrhoea for 3 days, during which the
patient (28 years old) was confined to bed (14). Upset stomach after a severe
local reaction (14).
3. Diarrhoea (8).
VII. UROLOGICAL REACTIONS
Anuria due to shock, followed by death (29).
BOOSTERS & HYPERIMMUNISATION
Generally, booster shots are recommended for tetanus prophylaxis. The recommendations
about the frequency of these boosters have changed throughout the last decades.
In earlier times, a booster every five years was recommended; later this was
stretched to a booster every decade. But once again, even this strategy appears
not to be based upon evidence. "The epidemiologic evidence indicates that
routine decennial boosters are of marginal value and are not cost
effective." (87). Moreover, there is no need for them if the goal is to
maintain adequate recall ability of the antibodies, this is no problem for as
long as 25 years after previous immunization (7).
Also, importantly, extensive boostering leads to a less effective immune
response. In fact, after 5 injections the decrease in antibody level is steeper
than it is after 4 shots (7).
Frequent boosters also lead to increased risks for side-effects. This is why
the widespread habit in hospitals and general practices to give a tetanus
booster with every injury not only is ineffective but even dangerous. If the
immunity status is unclear, treatment should be restricted to immunoglobulin,
after a blood sample has been taken for evaluation of this status (3). Peebles
explicitly writes: When there is a valid history of the routine schedule of
immunisation outlined, special tetanus boosters on admission to camps, schools
and colleges and emergency injections at times of injury should be abandoned,
to minimize toxoid reactions." (7). He agrees with the observation that
vaccine reactions are often paralleled by a hyperimmune state. Especially the
practice of blind repetition of the primary immunisation with three shots has
to be omitted in order to avoid hyperimmunisation (3). There is no scientific
basis for this practice, as "booster doses of tetanus toxoid induce
anamnestic increases in antitoxin levels even after intervals of 25 to 30
years." (87). As an alternative, a booster dose at the age of 50 is
suggested. Everyday clinical practice, however, is miles away from this.
Zastrow (88) mentions severe local and systemic reactions after too frequent
repetition of the vaccine.
Werner & Grimm write that in six to seven year olds, the antibody level
may still be high enough to produce increased reactions to the vaccine (48).
Holliday & Bauer admit that adverse reactions are most likely to occur in
persons who have had repeated booster immunizations (69).
Also Baraff et al (89) and Relihan (90) state that adverse reactions appear
to be related to the number of prior immunisations and the level of preexisting
antibody response. Mc Comb & Levine confirm that neuropathy is more
frequent after multiple boosters and in older people (14), as does Griffith
(45). And Gardner writes: "Brachial-plexus neuropathy has occurred almost
exclusively in adults who have received multiple injections of tetanus toxoid."
(87). Hyperimmunisation led to serum sickness and an Arthus allergic reaction
in a woman, 49 years of age, 12 years after the primary immunisation (3).
Hospitalisation and cortisone were necessary to save her. Hyperimmunisation is
observed more often in elderly persons (49). Levine et al noticed that vaccine
reactions "occurred in previously immunised persons and that they were age
dependent, rising markedly after the twenty-fifth year..." (14). McComb
again underlines the important role of frequent previous tetanus toxoid
vaccination (e.g. in servicemen) as the decisive factor for more frequent
vaccine reactions (14). He illustrates his point with 4 new cases. Edsall
(1967) also addressed this issue (91).
ALTERNATIVE PREVENTION MEASURES
It would be absolutely wrong and short-sighted to present vaccination as the
only means of prevention against tetanus. Infection occurs through defects in
the skin or mucosal barriers. Hygienic occlusion of such defects when in
contact with potentially infected matter (dust, horse manure) is a first
essential measure.
Profound wound cleaning is the next very important measure. Every wound
should be allowed to bleed freely, since this eliminates bacteria and infected
matter from the wound and supplies oxygen through the blood stream. It is an
inexcusable professional mistake to sew infected wounds. They should be left
open to the air until completely clean before being stitched.
Application of hydrogen peroxide is another cheap, easy, very efficacious
and, thus, essential protection against tetanus infection of open wounds. The
only exception is small punctured wounds in which the peroxide will not
permeate. Peroxide is the first essential product in every household pharmacy.
In order to be effective, it has to be replaced annually.
In the third world, the main occurrence of tetanus is in newborns, by
cutting the umbilical string with infected scissors. Here again, proper
hygienic measures is all it takes to avoid the problem. "The first (method
of preventing neonatal tetanus), which has been the principal means of
virtually eliminating the disease in the industrialised world and more
recently in the Peoples Republic of China, is by reasonably strict cleanliness
at childbirth, in a sanitary environment, and in particular by hygienic cutting
of umbilical cord and hygienic care of the umbilical stump after the
birth." (92). And the author adds: "... Nor is maternal immunisation
alone an adequate solution. Provision of trained assistance at delivery may be
slower in eliminating neonatal tetanus, but it also confers many other benefits
in reduction not only of neonatal and maternal septicaemia but of a variety of
causes of neonatal and maternal morbidity and mortality." Alternative
medicine can be highly effective in preventing the disease. Homeopathic
remedies like ledum and hypericum, administered when a wound looks suspicious,
have proven to be of great value in the prevention of the disease for more than
a century.
CONTRA-INDICATIONS
Acute infections (10 p165); Temporal coincidence with other vaccinations (10
p165); Allergy to one of the components of the vaccine (tetanus toxoid,
aluminium hydroxide, formaldehyde, thiomersal)
Liver and kidney affections (21). Chronic diseased and recent hepatitis
(59).
An allergic disposition or immune disorder in the patient or in a close
relative (28). Parish and Cannon state that the risk is greater in people with
a history of asthma, hay-fever, or other allergies (19).
PASSIVE IMMUNISATION
If the risk of contracting tetanus is high, after an injury spoiled with
infected matter, it is common to inject antitetanus serum containing
gammaglobulins. The advantage is that immediate immunity against the toxin is
offered. This procedure originated before 1900 and was widely applied in the
form of administration of equine tetanus antitoxin during World War I. However,
numerous accidents have been described as a result of this, mainly in the
earlier days of the procedure before active immunisation had been invented. The
main problem was an anaphylactlc reaction to the serum. Shock due to this
resulted in death in more than a few cases (93, 94, 95). Clarke (1960) relates
allergic reactions to tetanus antitoxin (96).
CONCLUSION
The overwhelming amount of literature on tetanus toxoid vaccine adverse
side-effects and the severity of those complications make it absolutely
impossible to ridicule them as rare and benign. Doing so could only demonstrate
a profound lack of knowledge of the literature concerned.
Cunningham, Brindle and others insist on having adrenalin readily available
when tetanus toxoid is administered, thus admitting that the vaccination is in
fact a life-threatening medical intervention, even in apparently healthy
individuals. This speaks for itself. Risking ones life by an intervention
which is probably ineffective, to avoid a disease which will probably never
occur, is not sound medical practice. All it takes, on a world scale, to avoid
the majority of tetanus cases is clean scissors to cut the newborns umbilical
cord. Information, soap and peroxyde might do a far better job than tetanus
vaccine.
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[Vaccination]
[Tetanus] [Gaublomme]
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