Experience of the 4oth Evacuation Kos ital in the treatment and management of Chinese Patients. A considerable number oh personnel of this organiza- tion have cared for Chinese soldiers almost exclusively for the past 14 months. During tne past 4 months the entire per- s nnel of the organization has taken care of Chinese patients only. During the past 14 months, therefore, the personnel have exar. ined and tr eated approximately 17,000 to 10,000 Chinese individuals. This has provided a rich and tremendously interesting professional experience, especially for the inter- nists and the la Donatory i en. These patients have presented a wide variety of interesting diseases and pathological condi- tions. The following observati ns and impressions are presented as of interest and pertaining es] ecially to medical work in this part of the Southeast Asiatic theater. The average Chinese soldier that we have seen is small cor pared to Americans. Some are v-ry youthful; the majority are in their 20's'. He is not more than feet tall and weighs on an average 125 to 130 lbs. As a rule he is slender with small bones, but well built and capable ol ,reat endurance, and hard work when he is not sick with the 'iany diseases that nay afflict hit when he first comes- from China. V/e have observed great variations in weight because among soldiers newly arrived from China, ralnutrition is common, pro- ducing in some cases extreme degrees of emaciation. This is corrected by the better diet afforded the Chi ese training and operating in India and Burma. Some of them appear plump and well nourished, but we have never encountered a case of true obesity, and not a single case of endocrine conditions such as Frohlich’s Syndrome. One of the rest striking differences between our experiences with Chinese and experiences in medical practice in the United States is the fact that the Chinese soldiers suffer commonly not a single disease condition, but from a multiplicity of diseases. The symptoms and physical findings which they present, therefore, are very frequently to be explain ed not on the basis of one disorder such as we have been accus- tomed to in t' e past, but by nore than one disease. For example in a soldier who entered the hospital recently with a diagnosis 01 relapsing fever, examination of blood smears showed not only the spirochetes of relapsing fever, but numerous Falcip, Plas- modia. Cerebral symptoms and neurological findings suggested the possibility of cerebral malaria, but a spinal tap showed purulent spinal fluid probably due to meningococcus meningitis. At autopsy, both kidneys showed wnat appeared to be multiple small abscesses throughout the substance of each kidney, the exact nature of which is not yet known. Very numerous similar 1 examples of 2, 3? 4, or even 5 diseases existing in the same individual could be given. As mentioned above, man}' patients suffer from varying degrees of malnutrition and deficiency states due to lack of specific vitamins. Beriberi is the most common specific deficiency disease which we have encountered. In the summer and early fall of 194-3 at a Chinese training center, a large number of cases of this disease were encountered. Our ex- perience with this outbreak was reported in C3I Field Medical Bulletin for December 194-3 . During the past 4 months at this post we have seen occasional cases of beriberi, but the inci- dence has not been high. Doctors who have practiced in China for a number of years have told us that there is a seasonal increase in beriberi beginning in the summer, and we are watching with considerable interest to see whether or not we shall have a repition of our experience beginning in August of this year comparable to the experience of 194-3 . Evidence of deficiencies of *he other components of the Vitamin B complex have been encountered, especially those due to lack of Riboflavin, We have also seen an occasional patient with ' glossitis in various stages, presumably due to lack of nico- tinic acid, but never any instances of skin changes typical of pellagra. Frequent complaints of night blindness have been made by the Chinese soldier . It seems probable that this represents a deficiency of Vitamin A since even in the hospital the diet provided is definitely lacking in this essential substance. Many of the cases examined, however, have shown other eye diseases which of themselves were an adequate cause of defective vision. No cases of xerophthal- mia or keratomalacia have been seen. No cases of scurvy have been encountered. It has not been possible to determine the plasna proteins, but we believe that a deficiency of this con- stituent of the blood may be accountable for an occasional case of edera. Nutritional anemia is also common usually occurring in association with hookworm and ascaris infestation which is very common in the Chinese soldiers. Skin disorders due to pyogenic and fungus infections have been common. The teeth of the Chinese soldiers are very good. In the majority they are white, strong, and regular. Caries does occur, but it is not common. Not a single edentulous soldier has been seen. Pyorrhea is very rare; a few cases have been seen in older soldiers. The dental surgeons have surveyed thousands of Chinese soldiers and agree with the above statements. The most common condition bringing them to the dentist is impacted or retained 3rd molars. Gross accumulation of tartar is likewise common. In general the undersigned believes that' the teeth of these Chinese young men and youths are infinitely better than those of the general run of men examined for selective service by him in 1940, 41 and 42. The undersigned has never encountered in the Chinese anything comparable to the extreme decay and loss of teeth which was so coraronly seen in men examined for the draft. Diseases of the eyes have been common, almost entirely disease of the anterior segment. There is a high incidence of trachoma, and of conjunctivitis, acute and chronic. Ptery- gium and keratitis of various types have likewise been common. Dermatitis venenata" of the lids has been observed due to jungle vines and toxic trees. Other conditions peculiar to this area include corneal abrasions and perforations due to bamboo branches, and retinal hemerrhages,and optic neuritis due to scrub typhus. During a seven mouth period at a Chinese training center in India, eye diseases ranked 6th as a cause of admission to the hospital, being exceeded only b> dysentery and diarrheal diseases, respiratory infections, miscellaneous surgical conditions.and injuries, malaria and venereal disease. ■Except for malaria ano various forms oT dysentery, contagions diseases have not been an important problem. Over a period of 14 months not 'a single case of keasies, Rubella, bcarlet fever, or Chicken Fox were encountered in the 17,000 soldiers treated. Pumps, how* ver, has'been almost endemic, but no or extensive outbreaks have been encountered. During a ceriod of ten months at another post with a nean strength of Chinese troops rang’ng from 12,000 to 22,000, there were in che hospital almost constantly from six to twelve cases of Lumps, Presumably there are not many susceptible individuals, because all of the soldiers were t loroughly ex- posed by ren in their unit with Pumps who usually did not report to the hospital until they had been ill for several days, and occasionally reported only when they developed complications such as orchitis. To case showing symptoms of menigo-encepha- litis has been encountered, but the spinal fluid in these soldiers was not examined so that there may have been cases of symptomless pleocytosis. It is most fortunate that there has been such a low incidence of the common contagious diseases since it is practical!./ impossiole to isolate these patients without resorting to an an. ed guard and barbed wire fence. In spite of all explanation and orders to the contrary, they will not remain in bed, and mingle freeiy with patients on the same ward and other wards unless prevented. During the winter 1943-44 several hundred cases of relapsing fever were admitted; at the same Time, 60-70 cases of typhus, a variant of louse borne t,rpe, were seen. Occa*sionally the two diseases occurred in the sane patient. There has been a relative high incidence of venereal disease In all forms both acute and chronic. Jince no infor- mation as to the mean strength of organizations ia available the exact incidence cannot be given. During, a period of seven months at the training center mentioned above, venereal diseas ran]ed >th as a cause of hospitalization at that post. The incidence of venereal disease at this hospital in 3ase Sec #3 has been distinctly less. Various manifestations of tertiary syphilis have been common, and we have been particularly impressed with the frequency of bone involvement. The medical ofiic rs of this organization have had more experience with various late forms of syphilis during the past 14 months than in their entire previous professional experience. Syphilitic involvement of the nervous system has not been encountered and cardio-vascular syphilis has been rare. Pulmonary tuberculosis is common, often in an advanced form. Disserinated or miliary tuberculosis with meningitis has been seen not infrequently, and there has been undoubtedly a much higher incidence of this disease than is ever seen in the American army or in civilian practice in the United States. We have encountered only a rare case of acute rheumatic fever, but a.considerable number of cases of rheu- matic heart disease have been treated. Generalized vaccinia in soldiers recently vaccinated has occurred with surprising frequency according to our own standards. We have seen 10 or 12 such cases. Rare cases of Leishmaniasis in the form of Kala azar have been seen. Two cases of leprosy have been en- countered. A number of cases of severe,generalized polyneuritis running a long course, not associated with beri beri, and of unknown cause have been seen, Lental disturbances, sometimes in a violent form, have not been rare, and their custody and disposition create a difficult problem. Diagnosis of milder or more obscure types of mental disturbance has been diffi- cult or impossible because of language difficulties. Several instances of hysterical paralysis and hemianaesthesia have been seen. Diseases of the digestive system in general have been uncomron, except for the very high incidence of hookworm and ascaris infestation, and various forms of dysentery. A rare case of acute gall bladder disease has been seen, in one or two instances apparently precipitated by the presence of ascaris worms in the cystic duct. Gall*stones and appendici- tis have been rare, particularly in comparison with Americans. Peptic ulcer has never been diagnosed, but language difficul- ties and the lack of any means for making x-ray examinations of the g.i. tract have prevented any adequate studies of digestive complaints. Fistula in ano has been comparatively common. Nephritis has been seen infrequently. It is our impression that kidney stones occur much less commonly than in the American soldier, and American young men of the same age group. Bladder stones though rare have occurred more often than is found in Americans in the sane age group. Rheumotoid arthritis is rare as are other forms of arthritis and bone diseases. Tumors have been uncommon. The only form encountered has been malignant lymphoma of w ich we have seen 5 or 6 cases in the 17,000 soldiers examined. Ho case of leukemia or other primary blood dis- order have been seen. Not a single case of diabetes mellitus or hyperthyroidism has been seen. 1 ontoxic goiters have not been rare. In summation, the comron corplaints which the Chinese soldiers have presented have been dysentery of all forms,. intestinal parasites, malaria, respiratory infections, and tuberculosis, various forms of nutritibnal disorders and anemia associated with malnutrition and intestinal parasites, venereal disease, and during the cooler months, relapsing fever which has been a common disease in our experience. Other than, battle casualties the surgeons have been concerned mostly with the treatment of serious Injuries resulting from auto accidents and other minor surgical ailments such as hemorrhoids, fistula in ano, circumcision, treatment of boils and abscesses, sprains and strains. Our personnel coming directly from the United States and havin0 had no prior contact with Chinese, faced an interest- ing problem in assuming the medical care of large number of Chinese soldiers. In general they have handled this difficult situation in a commendable fashion. The Chinese soldiers have received medical and surgical care of a very high quality such as they have never received before in their experience or in the history of the Chinese Army. It has been the best that well trained, superior, and well equipped doctors and nurses could give. In our effort to care successful! and efficiently for these patients, it was realized early that it involved more than the possession of technical knowledge and skill. It was necessary to try to understand these patients who have had such an utterly different background, both individually as a nation. The langur difficulties, although interpre- ters were provided, presented no small problem. Instruction in spoken Chinese was given all personnel for a period of three months, fany s owed a gratifying ability to learn, and their ability to speak and understand Chinese has increased with constant practice. Americans perhaps can never completely understand the feelings and mental processes of Chinese without a lifetime experience, and a nore thorough knowledge of their ancient culture and civilization than any of us possess. We have had a concentrated experience with them., however, over a period of almost 15 months, and have gained certain impressions, especially as regards the manner of of approach w ich must be followed in dealing with them. As in any nation or race there have been many physical and psychological typ'es. The common soldiers, however, have for the most part had a similar background .• The great majority of them are illiterate and have come from isolated farms and small villages wher life has often been hard and for many a persistent struggle for existence. This poverty and ignorance of necessity has caused them to develop habits and reactions which one cannot expect them to abandon as soon as the,, enter an American hospital. One of the most trying difficulties with which we have had to struggle, has been their great ignorance of and complete indifference to what we consider important sani- tary practices. It has been a constant struggle, therefore, to maintain tie wards and their surroundings in anything like a clean and sanitary condition. It is their custom to throw uneaten food and other garbage out of the window or even under the bed, and they are not disturbed in the sligh- test by the tremendous swarms of flies that accumulate. They spit anywhere that is convenient even though cax.s or other receptacles are provided for them. Because of the frequency of pulmonary tuberculosis this has constituted a serious menace to tne health of American personnel caring for them. Although an abundance of food is provided, the diet, au tires at least, has a monotonous sameness which they seek to correct by preparing and cooking food for them- selves. ward officers are no longer surprised to find chickens tied under the bed, with all of the unsanitary con- ditions whicn result from feeding this chicken in the hospi- tal ward . In order to obtain firewood for their cooking, which goes on allover tie hos it.: 1 grounds, they will break off , ieces of the bamboo basha flooring, and by now have almost completely used up the bamboo rails which were put around the slit trenches as a protection to people walking about in the dark. V/e have not had - the common problem which is encountered in the Indians of defecating in the grass and bushes, for obey do use latrines on which they squat no matter whether seats are provided or not. They show a remarkable nonchlance, however, about urinating Just outside the door of the .ards. It has been a constant and difficult struggle to induce thor to use malaria preventive measures. During the hot weather it is almost imp ossible to revent large numbers froi rolling up the mosquito bars which are provided for t her , and they atwend the movies in various stages of undress at .i.gut 1: s.h.t • o ’ all reasonable measures to per- suade or compel them to do otherwise. Another difficulty whi.eh has been encountered has seen the tendency to interfere with treatment. They not un- commonly out a way portions of plaster casts and rarely remove them, entirely. The orthopesic surgeons nave iound it best in cases of comround fracteres of the femur to use traction with stelmman in through'the heel, since this is.the only apparatus ioa they will net remove. This does not prevent them., however, from inducing their friends to remove the brie, s and other weights which are used to provide traction. They not infre 4uently rer.ove their dressings sometirr.es out of pure curiosity to ermine their wound. Others go to the extreme and derand daily dressing o“ wounds which do not rec lire dressing rore than once weekly. As mentioned above it is impossible to isolate patients with contagious diseases. It is likewise not uncor.iron for patients to refuse to take redicine if it does net taste good, and our I. edical Officers, nurses, and ward personnel have long since learned to look under pillows and in the pockets of pajamas to see whether atabrir.e tablets provided for patients have been taken. It is irpossible to keep these matients in bed unless their injuries prevent them completely from getting out of bed or unless they feel too weak or too ill to get up. Doctors have been startled and sur; rised to find their pneumonia patients with high fever up and walking around. The same is true of post-operative cases. One striking example -was provided by a patient who entered the hospital with malaria, and was found on physical exanination to have a lar,-e spleen. During the period of treatment he left the ward, presumably to go to the bazaar, and fell into a ditch striking his left side. He suffered a rupture of the spleen so that it was necessary to remove the s^leen. 11 hours later he was found visiting another ward where he had gone to re- trieve some personnel ;s. TIe made an uneventful 're- covery. We have had to reconsider our ideas as to the impor- tance and necessity of confining patients to bed with severe illness and post operatively, because for the most part these patients have seemed to do just as well as our patients at home who regain in bed for a week or two weeks under similar circur stances. One of the most serious or annoying tendencies of the patients is the pilfering or appro riati.n of the be- longings of others for their own use. We have been rather appalled at the frequent lack of sympathy or compassion for the afflictions or disabilities of their fellows, which often excite their mirth or amusement. They are very quick, however, to resent vigorously any real or fancied injury to their fellows by Americans, The.' have always been and are still content with little, buc again they opject strenuously if they suspect teat anything which suould be forthcoming is withheld from ther . The same mental reaction causes them often to be very demanding. Contrary to our preconcieved ideas, these patients are not stolid, but are e:citable, and as quick to angtr as to laughter. This enumeration should not stop with mention of difficulties and undesirable traits, because these patients have rr any admirable qualities. One that has impressed us greatly is their universal natural cheerfulness and good nature. They 1to laugh and it is easy to cause them to laugh or smile even hough they do not understand what is said to them. are mischievous and full of pranks, and this along with their cheeifulness makes them resemble children. Occasionally their mischief is annoying, especially when they plague the meek and submissive Indians who work about the hospital. They are eager to learn, and many of them are quick to grasp new ideas and knowledge. They are distinctly and in striking contrast to Indian coolies and laborers. They are not easily downed by sickness, injuries, or misfortune. One must acknowledge that the majority of then show patience and courageous resignation to suffering, and such t ings as the loss of an eye or a limb. In their own way they frequently express their appreciation of what has seen done for them. Others no doubt have some psycholo- gical handicap sue as is often found-in other races which prevents thei. fror openly expressing a sincere appreciation v. rich they nevertheless feel within them. In general, in spite of the difficulties enumerated above, they are good patients and easy to handle with the proper approach. The proper approach is of the greatest importance, for without it there may be serious trouble. One cannot con.pel or coerce these patients tc do anything. They must be persuaded and it has beer, very striking to witness the marked improvement in the general sanitary conditions and cleanliness of the wards which can be accomplished with good matured persuasion and — jollying. Our nurses in particular have been successful in getting the cooperation and good will of tire 'patients. It should be added at this point also, that during the 14 months we have been caring for these soldiers there has never been a single instance of any improper attitude toward or treatment of our nurses, whom the Chinese soldiers in general have always treated with respect if not with courtesy. For- tunately there has never been any serious difficulty or clashes with these patients. One cannot avoid speculating on the effect of a 13 this upon future relations between our country and China, relations which will be of vital impor- tance in tVer post war period and eventual maintenance of peace, ierhaps this practical form of friendly rclat uns and demonstration of .goodwill will, like actions, speak louder than the words of diplomacy. L, c