1219
Fortunately for the schools, two new sources of help haveappeared: in December, 1950, the American MedicalAssociation established a foundation with an initial
appropriation of$500,000 to help the medical schools,and last week, in New York, another organisation wasformed for the same purpose. This organisation, theNational Fund for Medical Education, is being sponsoredbv the medical profession, educational and scientificfoundations, a group of university presidents, industry,agriculture, and organised labour, and its chairman isMr. Herbert Hoover. Its objectives are to inform thepublic of the plight of the medical schools and to raisefrom private sources a minimum of$5 million annuallyfor their benefit. The Fund will be helped by the founda-tion set up by the A.M.A., which has agreed to merge itsfunds with those of the new organisation. All moneycollected will go to the schools, because the costs ofadministration will be borne by twelve foundations.
PANIC IN THE STREETS
THE possibility that an atomic attack on a moderncity might cause widespread panic is exercising officialbrains, and in this country a Home Office working partyis pursuing inquiries, partly by means of questionariesissued to the police about the estimated movements ofpopulation. From the U.S.A. comes an article reviewingthe causation and prevention of panic and measures forits control.Panic, says this article, occurs when overmastering
fear, especially of the unknown, causes a group to lose itssense of solidarity and to disintegrate into a disorganisedmass of individuals, whose behaviour may be antisocialand lacking in the essentials for individual self-preserva-tion. Contributory factors are those lowering morale-tension, insecurity, rumours, imitative behaviour due toheightened suggestibility, lack of previous informationabout the nature of the danger, and strong sensory stimulisuch as noise. To these might well be added such physicalfactors as hunger, fatigue, exposure, and pain. Preventivemeasures should be based on organisation to maintainessential services : communications ; police and fire ;rescue, first-aid, and medical ; sanitation ; welfare ;civil defence, including anti-radiation or anti-chemical-warfare ; engineering and demolition ; and transport,both for maintaining the foregoing and to effect anynecessary evacuation of survivors. In general, the higherthe standard of education and intelligence among a popu-lation, the less is the risk of panic reactions. Cantril et
al.,2 in their investigation of the famous mass-panicfollowing the Orson Welles Invasion from Mars broadcastin 1938, found that college graduates were more resistantto the general alarm than people who had been educatedat grammar school ; even so, 28% of the panic-strickensample interviewed were college graduates. Specificinformation beforehand about a possible danger wouldhelp people by removing the unknown element in theirfears. Such information should be accompanied byallocation of active roles to members of the threatened
community, to give them a sense of increased solidarity.They should be warned about spreading rumours andtold how to deal with them, and instructed in the variousphysical and mental reactions that acute stress mayevoke, so that they may better understand and toleratesuch reactions in themselves and their fellows. Methodsof handling crowds, blocking routes of mass flight, andsegregating panic-reactors would be a matter for the civilauthorities.The American workers recommend that psychiatric
casualties should be dealt with, as far as possible, withoutremoving the patient from his family or group setting.1. Caldwell, J. M., Ranson, S. W., Sacks, J. G. U.S. Armed Forces
med. J. 1951, 2, 541.2. Cantril, H., Gaudet, H., Hertzog, H. Invasion from Mars.
Princeton, 1940.
The secondary gain of neurotic illness should be minimisedand the suggestion of disability avoided. Screening ofpsychiatric casualties should be carried out at casualty-collecting points where sedation can be given and shock,exposure, and fatigue treated. Psychotherapy should bebrief, consisting of reassurance, support, and exhortation ;this should be enough for most patients, who would thenbe fit to return to the population. Others would need tobe evacuated, preferably to hospitals not far removed,for more intensive psychiatric care. The detail in whichthe latter is discussed, and the comparatively amplefacilities debated as makeshift measures, would bring asardonic smile to the Asiatic face, for they call to mindMacCurdy’s 3 remark that Westerners cannot face theprospect of misery : " Except in the coldest of wintermonths, in the absence of available buildings,adequately heated tents will constitute acceptablefacilities. Folding canvas cots would be acceptablein lieu of beds."For the average man, morale depends upon his feeling
himself to be under the protection of some accustomedfigure of authority, whether this be Providence, theGovernment, Mr. Herbert Morrison’s signature on a
passport, or merely the shadowy " They " whom healternately reckons on and reviles. The solidarity of agroup, according to Freud,4 results from its members
being identified with one another by virtue of theircommon emotional bonds with the " leader." If the leaderor his surrogates are lost or demonstrably impotent tocope with the situation, the group falls to pieces and theindividual feels atomised and abandoned. The external
danger then becomes overwhelming because he is facingit in a state of agonising mental loneliness comparableonly to the terror of a young child separated from hismother. That all the individual members of a group donot get into this state of panic is presumably because themore fortunate of us, even if physically sundered fromour leader-figures, feel enough self-confidence, throughhaving taken them and their precepts into our moralbeing, to cope with whatever danger confronts us as weimagine what they would do ideally. Paradoxically, it
appears that the essence of a true democracy is for eachone of its citizens to be able to slap himself on the chestand exclaim, in the words of le Roi Soleil : " L’Etat,c’est Moi ! "
PREVENTION OF TETANUS
TETANUS is not notifiable in England and Wales,but the General Register Office records that 48 males and21 females died of the disease in 1948. Conybeare andLogan 5 have shown that the death-rate among malesis now about half what it was during the years 1931-40,while the female death-rate has declined little. Of the36 children who died from this cause between 1938and 1947, 29 were under a month old ; most of theseinfants were. males. Three times as many fatal casesoccur in rural areas as in Greater London and the largecities : and the east and south-west of the countrysuffer more than other regions.Although the over-all risk of tetanus is small, the disease
is so distressing and the mortality so high that thequestion of when to give antitetanic serum must con-stantly be faced. The decision usually depends on theextent, nature, and depth of injury ; but Pratt 6 showedthat of 56 Boston children who developed tetanus
80% had only minor injuries or superficial scratches.
Unfortunately A.T.S. may cause serum-sickness or severehypersensitivity reactions, so the practitioner’s dilemmain treating minor injuries may be very real. Since the
3. MacCurdy, J. T. Structure of Morale. London, 1943 ; p. 13.4. Freud, S. Group Psychology and the Analysis of the Ego.
London, 1949.5. Conybeare, E. T., Logan, W. P. D. Brit. med. J. March 10,
1951, p. 504.6. Pratt, E. L. J. Amer. med. Ass. 1945, 129, 1243.
1220
1914-18 war few have doubted the prophylactic valueof a.T.s. ; the disease may still arise even after adequatedoses,7 but this seems to be very rare. With massiveinfections of mice Taylor and Novak 8 found that localinjection of procaine penicillin G was more effectivethan specific antitoxin in prophylaxis. The bacilli are
penicillin-sensitive and it may be possible to achieveadequate concentrations at the site of production oftoxin, but this would not obviate the need for A.T.S.
The main problem, however, is not the efficacy of A.T.s.as a temporary cover but to ensure that those mostliable to the disease shall be protected. During thelate war British troops were immunised with two dosesof tetanus toxoid, and if wounded they received A.T.s.as soon after the injury as possible ; American woundedreceived a boosting dose of toxoid in place of antitoxin.There were very few cases of tetanus in either army.An effort to secure similar protection among certaingroups of civilians is being made in several countries,but the practical difficulties are great. We have toremember that two doses of 1 ml. of toxoid are required,separated by an interval of at least six weeks, andthat a third dose, 6-12 months later, should also be
given. Severe reactions to toxoid are now very rare,and it can be given subcutaneously without causinga local reaction. In America, where toxoid is oftencombined with diphtheria prophylactic or pertussisvaccine, immunisation against tetanus is widely practised.
Bigler 9 immunised 300 children and infants during1938-39, and he found that with two injections oftoxoid protective levels of antitoxin were not alwaysobtained. He recommends that a booster dose of toxoidshould always be given no matter how short the intervalbetween the initial injections and wounding. Detectableamounts of antitoxin were present in the blood-serumof all immunised children ten years after inoculation,and the response to a boosting dose occurred within7 days. There is little doubt that toxoid could preventmost, if not all, civilian cases of tetanus ; and there
certainly seems to be a case for offering it to school-children in rural areas, where the risk is greater than inthe cities. Conybeare and Logan suggest that this couldbe done when they receive their boosting dose of
diphtheria prophylactic on entry into school.
RETINAL CHANGES IN AORTIC COARCTATION
A SIGN that may help in the diagnosis of coarctationof the aorta has lately been described by Granström.1oOf 40 patients with coarctation who were referred to himfor routine fundus examination, 24 had increased
tortuosity of the retinal arteries. This tortuosity wasoften widespread but sometimes it was confined toisolated sectors. In extreme instances it amounted to
corkscrewing of the arterial loops, some of which wereembedded in retinal tissue ; in others it was less pro-nounced but " sufficient in degree to be characteristic."This abnormality was more usual in patients over theage of 25 and it was unaffected by operation for thecoarctation. Associated changes in arterial calibre andat the arteriovenous crossings were at the most slight ;and haemorrhages and exudates were entirely absent.The veins (unlike those in congenital tortuosity of theretinal vessels) showed no undue tortuosity. Granstromassociates this sign with the generalised coiling of thearteries of the upper half of the body often foundin coarctation. Since a certain amount of increased
tortuosity is not uncommon in normal fundi it may bedifficult to decide when the change is pathological. OfGranstr6in’s 24 cases in which the sign was regarded aspresent, only 7 were classed as having
" marked cork-
7. Smith, E. J. R. Proc. R. Soc. med. 1942, 35, 340.8. Taylor, W. I., Novak, M. Ann. Surg. 1951, 133, 44.9. Bigler, J. A. Amer. J. Dis. Child. 1951, 81, 226.
10. Granström, K. O. Brit. J. Ophthal. 1951, 35, 143.
screw tortuosity," while 17 had" slight but unmistakablechanges." In assessing the sign much will obviouslyrest with the eye of the beholder.
SICKNESS INSURANCE IN SWEDEN
SWEDEN was late among the European countries m
adopting compulsory sickness insurance on a nationalscale. In August, 1947, however, a comprehensivescheme applying to virtually all Swedish residents passedthrough parliament. This was to have been broughtinto operation on July 1, 1951 ; but, owing to financialdifficulties, parliament decided last December to postponethe date.Under the scheme,1 contributing members and their
dependents are entitled to medical care with free choiceof doctor and hospital. Remuneration of both generalpractitioners and specialists is based on a scale of feesfor services rendered ; 75% of these costs is borne bythe insurance societies, and the remainder by the insuredpersons themselves. Doctors are not obliged, however,to restrict their fees to the amounts prescribed in thescale ; they may charge, and the patients may pay,higher fees; but the patient is not entitled to recoverfrom the insurance societies more than 75% of the feeson the official scale. The doctors receive mileage pay-ments, and the expenses necessarily incurred by insuredpersons in travelling to receive medical treatment arereimbursed when the cost exceeds 3 crowns (there are141/2 crowns to the pound sterling). The scheme provides’a maternity benefit-a lump-sum cash payment-andperiodical cash payments to patients certified as incapableof work, the amount of the latter varying with thecontributions paid. Sickness payments, however, are
granted only to people whose annual earnings exceed600 crowns. Others may insure for medical treat-ment only, and they pay a reduced contribution.Sickness payments are not payable during the first threedays of incapacity. Medical supplies will be obtainablefree or at reduced cost. The benefits of the scheme donot include such forms of treatment as massage, electro-therapy, or therapeutic gymnastics ; but insured peoplemay become entitled to these as supplementary benefitsthrough the voluntary insurance system, to which theState grants subsidies equal to 20% of the contributionincome. This voluntary system also provides supple-mentary sickness benefits in cash, but the total cashbenefits of the compulsory and voluntary systems mayin no case exceed the earnings of the insured person.The scheme will be administered locally by the existing
sickness-insurance societies, which are to be reorganised.Each insured person is required to join a society in hisdistrict. The societies are supervised and directed bythe National Control Council, but they have a con-
siderable measure of local autonomy. The controlcouncil fixes the contributions payable to the insurancefund, and distributes the contribution income in due
proportion among the societies. The total cost of thecompulsory scheme in the first year of operation will,it is estimated, be 237 million crowns. The State willcontribute 70% of this sum, the remainder being coveredby the income from contributions. Special legislationis to be introduced for universal free provision of hospitaltreatment. Local-authority hospitals will receive a
State subsidy of 2 crowns per patient per day.
REMUNERATION OF GENERAL PRACTITIONERS
AT a whole-day meeting on May 24, the General MedicalServices Committee considered the latest proposals fromthe Ministry of Health for adjusting the remuneration ofgeneral practitioners in the National Health Service.The committee was not satisfied with these proposals;and it decided to send its observations to the Ministry,asking for an immediate reply.
1. See Bull. int. soc. Security Ass. 1951, 4 28.