The twins % ' decision, -Part 2 Now one fights for her life By Donald C. Drake ZnoLairer Medical Writer Baby Girl B, the Siamese twin separated from her sister five weeks earlier, looked strong and hea!thy as she lay in the crib ln the pediatric intensive care unit. She sucked on pacifiers, was alert and moved about easily despite the abnormally large reconstructed chest, which had been attached to her sis- ter. ' But somewhere in the tiny body _ of `Baby * Girl B was a potentially lethal pocket _ of infection that had refused I to respond to antibiotics. It was essential to find out where the infection was before it broke loose and overwhelmed the helpless baby. Surgery was the `only way to do this now, but the surgeons were afraid that the stress of another. op- eration would tip .the fragile balance of life and kill the baby. It `was one of those tightropes that physicians so often must walk, `The threat of infection was only the Iatest in a series of crises that the sturdy little twin had confronted in the & days since she had been sepa- rated from ,her sister, wno died in the operation. In that time her kid- neys had, stopped making. urine. Bio- chemical problems developed that could throw her into convulsions, cause a brain hemorrhage or rob _ her of energy: .. And for a few minutes. her heart stopped. 4. , Eauh time the doctors at Children's Hospital had responded quickly and ' forcefully. Dialysis was used to clear her body of' the toxic wastes created by the kidney problem. Biochemical supplements and' blood transfusions were pumped into beer body. And electricity and drugs jolted her heart back -to a. steady beat. Now, Dr. C. Everett Koop, the chief of surgery at CM&en's Hospi- tal and the man who had sefiarated (See RAPS' nn I&-S%\ iracle ba e fight for life BABY, From 1-A the iwins, was concerned and sad- dened by the growing evidence that the child had an infection. Never before had a Siamese twin with Baby Girl B's type of problem survived an operation more than 11 hours. She and her sister had been joined at the chest; they had shared a liver and a heart and a half. The surgeons had had to sacrifice the other girl, B:>y Girl A, because the fused heart was not strong enough to support two babies, but they had hoped that Baby Girl B might sur- vive, despite the vast odds against her. (The family has asked to remain anonymous.) For a while it looked as though the sturdy little baby was overcoming those odds, but then the laboratory figures got worse and worse. The daily tests indicated that the levels of hemoglobin and platelets, needed for clotting, were low, and other blood factors also were abnor- mal.,:Ar, infection was lurking some- where. Al& her bilirubin levels were high. Bilirubin is the biochemical that the liver ymakes in getting rid of worn-out red kells. Excess amounts of this substance indicate liver trouble. Dr. Koop and his chief assistant, Dr. Louise Schnaufer, had to decide what to do quickly, because all these things constituted a severe risk to the child. Toioperate was a risk, but not to operate was a bigger risk. After meeting with consultants Thursday morning, Dr. Koop decided. to go ahead with the surgery. An abscess seemed likely, since it would account for the high levels of bililtiin as well as the low levels of platelets and hemoglobin. It would show. up as a spongy bump on the usually smooth liver and then it could be easilv drained. The opera&n probably would take nn m&e than a half hour. It lvas scheduled for Friday after- noon .- Baby Girl B was coming to be known as a miracle baby at Chil- dren's, because she kept overcoming one crisis after another against all probability. The first crisis had' come only hours after her operation, while she was recoverin,g from the anesthetic. -. She' stoppea making urine. This was very ominous, because in such a smalf baby $he toxic wastes could build:to lethal levels in only 48 hours. Dr: Michael E. Norman, a kidney speciAli&, was called. Extra fluids were given to flush out the kidneys and, as an added precaution, the wastes were cleared artifically with dialysis. Two days later, more trouble de- veloped. Lab studies showed a drop i.n Baby Girl B's calcium and blood sugai. Calcium deficiencies can cause: convulsions and low blood sugar can lead to serious weakness. Supplements were given, but only a sligh? improvement was noted. And the 11 monitoring and fluid lines: going into her body posed a constjRnt Threat of infection. The doc- llors 3egan giving her three anti- bioti$, and by Oct. 14 her signs had improved. But then on Oct. 17 the microbiolo- gists discovered Pseudomonas in the girl's:throat. Thih is a common bacteria that does :not usually cause problems but that :can be lethal in a seriously weakened patient. Tne.bad news about the Pseudomo- nas, however, was offset by the fact that the calcium and glucose levels in Baby Girl ,B's blood were begin- ning to stabilize. to Clearly infection was the big thing worry about. The baby was fortified with extra plate&j, fresh plasma and packed red c`&. The improvement was only bmp-orary, but the child appeared heal&y and there were no outward signs of infection. She started eating, and on 0ut. 22 6~ anesthesiologis trieQ to take her off the ventilator that had been breathing for her. But her lungs, weakened by the surgery that had separated her lungs from her sis- ter's, could not function unassisted and she had to be put back on the machine. Still she seemed to be doing fairly well otherwise. But then on Oct. 28 her hear: stop- ped. It happened at 11:30 p.m. when she vomited and clogged the tube that had been giving her oxygen. Doctors and nurses swarmed over her. They shocked her still heart with electric- ity to get it beating steadily. They gave her drugs. Dr. Rulby Godenness, an anesthesiologist, massaged her heart with his hands. Again the sturdy little baby p&kd through. On Oct. 29, the day after the car- diac arrest, Dr. Holzer wrote in the chart: "The patient looks much better but continues to have low urine output. She has good pulses and appears es- sentially unchanged from the pre-ar- rest state." But there was also bad news &I this day. The bilirubin shot up to very high levels and the platelets started to plunge. As this happened, the child started to turn a brilliant orange, in- dicating severe jaundice. Hematologist Dr. Charles S. August was called in. They discussed- the possibility of taking out all her blbod and replacing it with fresh blood that had a lot of platelets and low biliru- bin levels. But such exchangb trans- fusions pose risks so this was put off. By Nov. 10 it was clear that it would he weeks if not months before the baby could be weaned off the breathing machine. And it is dangerous to keep a breathing tube in a patient's throat for more than a month. They would have to operate and open a hole in the baby's throat. This could pose another threat of infec- Uion, but at least the vocd cords would not be hurt by the tube. The surgery was done without problems. At the same time the doc- tors cleaned up the old surgical wound, which had some bacteria in it, and hoped this might clear up the mysterious infection. But it did not work, and by late last week the surgeons were con- fronted with the problm of what to do next. B&y Girl B lay on the operating table, her huge chest and belly gro- tesquely distorted by the fluids that had been building up in her abdomi- nal cavity, probably the result of the problem associated with her liver. Dr. Koop made me incision at 4:05, cutting open a hoie about two inches across. Sticking a suction device into the hole, he drained out about two cups of reddish fluid, a huge amount considering the small size of the baby (she was not much bigger than two footballs). Then he put his finger into the hole and felt the surface of the liver, look- ing for the spongy abscess. He could find nothing. The liver felt particularly firm, a bad sign, indicating that it was badly scarred. This might ,be irreversible if it were too far advanced. He cut out a wedge of liver, about the size of a finger tip, for the patho- logist to examine. The liver did not bleed much, another bad sign. This was another indication of cirrhosis. Dr. Koop and Dr. Schnaufer looked sad. They had hoped so much that the exploratory work would turn up an abscess and solve the mystery. But in,stead of that they discovered what could be a very serious and possibly irreversible problem. Over the weekend the biopsy speci- men would be prepared and on Mon- day the pathologists would look at it under the microscope and do other tricks to learn the secrets the tissue might contain. Until then the other doctors could only support the child and hope that the miracle baby was aptly named. .,