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  "id": 140222,
  "name": "HARRIS TRUST AND SAVINGS BANK, Guardian of the Estate of John Peter Sartori, a Minor, et al., Plaintiffs-Appellants, v. MARILYN ABRAHAMZWIRN et al., Indiv. and as Agents, Servants and Employees of Loyola University of Chicago, d/b/a Loyola University Medical Center, et al., Defendants-Appellees",
  "name_abbreviation": "Harris Trust & Savings Bank v. Abraham-Zwirn",
  "decision_date": "2000-06-07",
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    "parties": [
      "HARRIS TRUST AND SAVINGS BANK, Guardian of the Estate of John Peter Sartori, a Minor, et al., Plaintiffs-Appellants, v. MARILYN ABRAHAMZWIRN et al., Indiv. and as Agents, Servants and Employees of Loyola University of Chicago, d/b/a Loyola University Medical Center, et al., Defendants-Appellees."
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        "text": "JUSTICE WOLFSON\ndelivered the opinion of the court:\nIn this case the jury was asked to determine how and why a child became severely brain damaged and profoundly mentally retarded. The trial was long and the evidence conflicting. At the end, the jury found the child\u2019s estate and his parents did not prove their case against the doctor, nurse, and hospital charged with negligently causing the injuries. The plaintiffs now claim, among other things, the jury was wrong on the facts and a biased juror was allowed to sit. They ask for a new trial. We affirm the judgment in favor of the defendants.\nFACTS\nThe plaintiffs are Harris Trust & Savings Bank, guardian of the estate of John Peter Sartori (John Peter), and Mark and Nancy Sartori (Mark and Nancy), John Peter\u2019s parents. The defendants are Dr. Marilyn Abraham-Zwirn (Dr. Abraham-Zwirn), Kimberly Carmignani (Carmignani), and Loyola University Medical Center (Loyola).\nOn March 9, 1987, Nancy gave birth to John Peter 12 weeks premature. John Peter weighed only two pounds, and he suffered from respiratory distress. He was intubated, placed on a ventilator, and admitted immediately to Loyola\u2019s neonatal intensive care unit (NICU).\nJohn Peter was diagnosed with hyaline membrane disease, a condition related to the extreme immaturity of his lungs. Later, he developed bronchopulmonary displasia, a more serious condition which required long-term.artificial ventilation. John Peter remained on a ventilator until May 23, 1987.\nBut on July 8, 1987, John Peter experienced respiratory failure. His attending neonatologist, Dr. Christine Sajous (Dr. Sajous), changed John Peter\u2019s medication, hoping to improve his breathing. When this treatment failed, Dr. Sajous suspected John Peter had pneumonia and recommended he return to artificial ventilation. He was reintubated on July 17, 1987, and was placed on antibiotics. When this treatment also failed, Dr. Sajous ordered a tracheotomy. A tracheotomy is a procedure in which a surgeon opens a hole and places a breathing tube in the patient\u2019s trachea through the patient\u2019s neck. On July 24, 1987, John Peter received a tracheotomy.\nAfter his surgery, John Peter received 100% supplemental oxygen, but in the NICU his oxygen saturation and carbon dioxide levels fluxuated wildly. Dr. Abraham-Zwirn, the second-year pediatric resident assigned to the NICU on July 24, ordered NICU nurse Carmignani to increase the settings on John Peter\u2019s ventilator. These setting increases indicated John Peter\u2019s respiratory status was worsening, possibly from fluid collecting in his lungs following surgery. Because John Peter appeared slightly \u201cpuffy,\u201d Carmignani and Dr. AbrahamZwirn discussed weighing John Peter to determine whether he had a fluid overload and agreed this procedure required caution because his tracheotomy was so recent. Ultimately, Dr. Abraham-Zwirn ordered Carmignani to weigh John Peter.\nAfter weighing John Peter with help from another nurse, Carmignani placed him in his crib, but noticed his oxygen saturation and heart rate had fallen. Carmignani summoned the charge nurse. At 1:57 a.m. on July 25, 1987, a \u201cCode Blue\u201d was called when John Peter went into cardiopulmonary arrest. Cardiopulmonary resuscitation began.\nA respiratory therapist, Kay Mauer, manually ventilated John Peter, while Carmignani performed chest compressions. Dr. AbrahamZwirn unsuccessfully attempted to replace John Peter\u2019s tracheotomy tube three times and unsuccessfully attempted to intubate him once before finally establishing an effective airway at 2:07 a.m. John Peter\u2019s oxygen saturation and heart rate finally approached normal levels 13 minutes after they first dropped. Later that morning, Dr. AbrahamZwirn notified Nancy and Mark about John Peter\u2019s cardiopulmonary arrest.\nIn a September 23, 1987, letter, Dr. Mary Elaine Patrinos (Dr. Patrinos), John Peter\u2019s other attending neonatologist, wrote, \u201cPost-op the child was inadvertently decannulated resulting in a primary resp. with subsequent cardiac arrest.\u201d Decannulation occurs when a tracheotomy tube shifts from the hole in the trachea, and the patient\u2019s airway becomes obscured.\nMark noticed several physical changes in John Peter following his arrest, and a Loyola doctor told Mark that John Peter might be mentally retarded as a result of the incident. John Peter remained in the NICU through September 1987.\nAs John Peter grew older, the Sartoris learned he had severe brain damage and was profoundly mentally retarded. When John Peter was five years old, the plaintiffs filed a medical malpractice complaint against the defendants. The negligence allegations in the complaint related to weighing and resuscitating John Peter. The case proceeded to trial.\nAfter a month-long trial, which included testimony from more than 25 witnesses, the jury returned a verdict in favor of the defendants, and the court entered judgment on this verdict on July 17, 1998. The plaintiffs filed a posttrial motion. The court denied this motion on March 9, 1999. This appeal followed.\nDECISION\nOn appeal, the plaintiffs raise five issues. We will address them in turn.\n1. Juror Bias\nThe plaintiffs contend the trial court abused its discretion when it denied their motion to discharge a juror for cause.\nOn June 15, 1998, the parties completed jury selection. But the following day the plaintiffs asked the court to reopen the final venire panel, so they could exercise their final peremptory challenge for a juror they previously had accepted. The court granted the plaintiffs\u2019 request, necessitating another round of jury selection to replace the excused juror. The court seated a panel of four venirepersons, which included Cathy Mulroy (Mulroy).\nDuring voir dire, Mulroy, an in-house insurance defense attorney, revealed she had used a Loyola doctor as an expert witness \u201chalf a dozen [times] or so.\u201d The defendants\u2019 attorney asked Mulroy, \u201cIs there anything you think either [party] would want to know that would affect your ability to serve as a fair and impartial juror in this case?\u201d She answered, \u201cNo.\u201d The plaintiffs\u2019 attorney then questioned Mulroy about her relationship with Loyola:\n\u201cQ. I know you have told us, and I may want to go into that in a moment, that you do retain or do employ a doctor from Loyola as an expert. But outside of that, do you have any association or relationship with Loyola through friends, relatives, family, anything like that?\nA. The medical school?\nQ. The hospital, the medical school, the neonatal intensive care unit?\nA. Nothing like that.\u201d\nAfter Mulroy\u2019s 'repeated assurances she could be fair despite her defense-oriented experience, the plaintiffs\u2019 attorney announced he was satisfied \u201cMullroy [sic] will do her best to be a fair and impartial juror.\u201d The court placed Mulroy on the jury, and the parties chose two alternate jurors.\nThe following day, the plaintiffs again asked the court to reopen the final venire panel and excuse Mulroy for cause because she had failed to reveal she had received her undergraduate and law degrees from Loyola University. The court denied the plaintiffs\u2019 request, saying: \u201cI would say the school she went to has nothing to do with it.\u201d But the court added:\n\u201cI am sorry to say under these circumstances I cannot consider that as a challenge for cause. Your motion is denied. And I really don\u2019t like to do that, because we have a plaintiff here who is a defenseless, completely defenseless child. And if I had discretion on this type of situation, I most certainly would have excused this juror on the court\u2019s own motion.\u201d\nWe have carefully examined the record of the questions asked of Mulroy before she was sworn in as a juror. The plaintiffs\u2019 attorney never asked her what law school she attended. And when he asked her about associations or relationships with Loyola, she responded: \u201cThe medical school?\u201d That answer did not trigger the attorney\u2019s curiosity about Mulroy\u2019s nonmedical connections with Loyola. We find Mulroy truthfully answered each question asked of her. If the plaintiffs\u2019 attorney wanted to know more, he should have inquired. We have found no authority for the proposition that a juror must volunteer information not requested.\nDuring the trial, the plaintiffs renewed their request to dismiss Mulroy for cause, noting, among other things, Mulroy had made a facetious comment to another juror. This comment came after the defendants\u2019 attorney asked the plaintiffs\u2019 nursing expert if Carmignani had written an incorrect weight on John Peter\u2019s chart \u201cby accident.\u201d When the plaintiffs\u2019 attorney objected to the characterization \u201cby accident,\u201d Mulroy allegedly said, \u201cNo, she did it on purpose.\u201d The court questioned Mulroy about the allegations in the plaintiffs\u2019 motion. Mulroy admitted she made the comment to another juror but denied the comment was advocacy. The court dismissed Mulroy on the seventh day of trial and placed an alternate on the jury.\nWe disagree with the court\u2019s initial belief it had no discretion to excuse Mulroy for cause. \u201cThe trial court has great discretion in determining whether to excuse a prospective juror for cause.\u201d Lambie v. Schneider, 305 Ill. App. 3d 421, 430, 713 N.E.2d 603 (1999). If the court had serious doubts about Mulroy\u2019s impartiality \u2014 and was bothered by its decision to keep Mulroy on the jury \u2014 the court should have discharged her long before she made her facetious comment. But Mulroy\u2019s eventual discharge remedied any error. See People v. Strange, 81 Ill. App. 3d 81, 86, 400 N.E.2d 1066 (1980). We note that, after the court discharged Mulroy, the plaintiffs\u2019 attorney did not ask for a mistrial. See Ferman v. Estwing Manufacturing Co., 31 Ill. App. 3d 229, 233, 334 N.E.2d 171 (1975). Nor did he ask that other jurors be questioned about Mulroy\u2019s conduct. Instead, he proceeded to call his next witness. The plaintiffs\u2019 attorney received exactly what he asked for.\nThe plaintiffs now contend, however, Mulroy\u2019s dismissal was not a sufficient remedy, and they assert Mulroy tainted the entire jury. The plaintiffs point to a juror affidavit stating Mulroy explained Illinois Supreme Court Rule 213 objections to the jury. See 166 Ill. 2d R. 213(g). By explaining Rule 213, say the plaintiffs, Mulroy clouded the jury\u2019s view of the plaintiffs\u2019 experts: \u201cEach time defendants interposed a Rule 213 objection ***, the jury no doubt concluded that the testimony of plaintiffs\u2019 experts was newly created for purposes of trial and that plaintiffs\u2019 experts were essentially \u2018making up\u2019 their opinions as they went.\u201d\nEvidence the jury considered extraneous information can impeach the jury\u2019s verdict, but only if the losing party first proves the information \u201crelates directly to an issue in the case and may have improperly influenced the verdict.\u201d Pietrzak v. Rush-Presbyterian-St. Luke\u2019s Medical Center, 284 Ill. App. 3d 244, 250, 670 N.E.2d 1254 (1996). \u201cBecause the actual effect of the extraneous information on the minds of the jury cannot be proved, the standard to be applied is whether the conduct involved such a probability that prejudice would result that [the trial] is to be deemed inherently lacking in due process.\u201d Macias v. Cincinnati Forte, 277 Ill. App. 3d 947, 950, 661 N.E.2d 472 (1996).\nHere, the plaintiffs cannot show probable prejudice from Mulroy\u2019s explanation of Rule 213. The juror affidavit said:\n\u201cThe jurors knew that Ms. Mulroy was a practicing trial attorney licensed to practice law in the State of Illinois.\n*** While Ms. Mulroy was a juror, and during a break for a sidebar, one of the jurors asked Ms. Mulroy to explain the 213 nondisclosure objections the Defendant\u2019s [sic] were making and Ms. Mulroy did so. She explained to us what the rule was.\u201d\nThe affidavit did not describe further Mulroy\u2019s jury room \u201cexplanation.\u201d We do not know the contents of Mulroy\u2019s explanation. We do not know whether it was short or long, detailed or simple, right or wrong. And, as the defendants correctly indicate, their Rule 213 objections were overruled with very few exceptions. We reject the plaintiffs\u2019 contention Mulroy somehow misguided the jury.\nThe plaintiffs also assert \u201cthere is a strong inference that there were other private conversations with jurors addressing her views of plaintiffs and explaining the law according to Mulroy.\u201d The record, however, contains no evidence to support such inferences, and we reject this contention as well.\n2. Manifest Weight of the Evidence\nThe plaintiffs also contend the jury\u2019s verdict was against the manifest weight of the evidence.\nWe view the jury\u2019s findings with deference:\n\u201cA trial court cannot reweigh the evidence and set aside a verdict merely because the jury could have drawn different inferences or conclusions, or because the court feels that other results are more reasonable. [Citations.] Likewise, the appellate court should not usurp the function of the jury and substitute its judgment on questions of fact fairly submitted, tried, and determined from the evidence which did not greatly preponderate either way.\u201d Maple v. Gustafson, 151 Ill. 2d 445, 452-53, 603 N.E.2d 508 (1992).\nThat is, the trial court should grant a new trial only when the conclusion opposite the verdict is clearly apparent, or the jury\u2019s findings are unreasonable, arbitrary, and lack evidentiary support. Maple, 151 Ill. 2d at 454; Black v. Laggren, 313 Ill. App. 3d 39, 43 (2000); O\u2019Donnell v. Holy Family Hospital, 289 Ill. App. 3d 634, 643, 682 N.E.2d 386 (1997). We review this ruling for an abuse of discretion. Zuder v. Gibson, 288 Ill. App. 3d 329, 338, 680 N.E.2d 483 (1997).\nBecause the trial transcript is more than 4,000 pages long, we will summarize only the evidence required for decision.\nCarmignani and Dr. Abraham-Zwirn testified about their training and their care for John Peter on July 25, 1987. Carmignani\u2019s NICU training at Loyola began with six to eight weeks of classroom and clinical instruction and later included two months of work under the supervision of a preceptor. Dr. Abraham-Zwirn\u2019s pediatric residence at Loyola began in 1986. Her first year of training included a month of work in the NICU. During her first year, Dr. Abraham-Zwirn placed 50 to 100 endotracheal tubes, mostly on babies. Her second year included another rotation in the NICU. A month into her second year, John Peter\u2019s cardiopulmonary arrest occurred.\nDr. Abraham-Zwirn testified her differential diagnosis of the cause behind John Peter\u2019s arrest included an obstruction in the tracheotomy tube, a decannulation, or a bronchospasm. But the bronchospasm diagnosis never appeared in John Peter\u2019s medical records. Dr. AbrahamZwirn conceded she considered bronchospasm, not on July 25, but only after reviewing the records: \u201cMy opinion today after reviewing all the data and going through it, you know, pretty carefully, I feel that the event that happened that night was a bronchospastic event.\u201d\nDr. Craig Anderson (Dr. Anderson), director of the NICU, testified Dr. Abraham-Zwirn was adequately trained and experienced to care for John Peter on July 25. Dr. Anderson added Dr. Abraham-Zwirn\u2019s order to weigh John Peter was within the standard of care. Dr. Anderson also testified Carmignani was appropriately trained to care for John Peter.\nDr. John Ness, a Loyola otolaryngology resident, testified he treated John Peter around 2:45 a.m. on July 25. Dr. Ness\u2019 progress note said, \u201cCalled to see [patient after] accidentally [sic] decannulation [after] weighing. [Patient] noted to be cyanotic [with decreased oxygen] saturation. Peds [service] emergently reintubated endotracheal [with] improvement in oxygenation.\u201d But like Dr. AbrahamZwirn, Dr. Ness concluded after reviewing the incident, \u201cI believe the most likely event that occurred was bronchospasm.\u201d\nDr. Sajous testified about John Peter\u2019s numerous respiratory illnesses and the treatments he received for them. Dr. Patrinos testified she never noticed any neurological problems in John Peter before July 25, but he manifested neurological defects prior to his discharge in late 1987.\nDr. Steven Coker (Dr. Coker), a Loyola pediatric neurologist, testified neurologic tests performed shortly after John Peter\u2019s birth primarily examined the brain stem: \u201cSo, a baby could have either extensive injury to the brain or extensive problems with brain formation above the brain stem.\u201d According to Dr. Coker, the shrinkage of John Peters\u2019 brain shown in an August 9, 1987, CT scan occurred at least four weeks before that test. Dr. Coker concluded the July 25 incident did not cause John Peter\u2019s brain damage, and the event which caused the CT scan results occurred prior to July 9.\nThe Plaintiffs\u2019 Experts\nThe plaintiffs\u2019 nursing expert, Catherine King (King), testified Carmignani was not qualified to care for John Peter because she lacked experience with babies fresh from tracheotomy surgery. King also testified Carmignani\u2019s conduct in weighing John Peter deviated from the standard of care. King said \u201caccidental decannulation is prevented by not moving the baby for 48 hours\u201d after a tracheotomy. According to King, if a doctor ordered John Peter weighed, two nurses and a respiratory therapist should have moved him to the scale and returned him to bed. And, customarily, babies with fresh tracheotomy tubes should be manually ventilated during weighing. King offered her opinion of the cause behind John Peter\u2019s arrest: \u201cThat a decannulation occurred. That the trachea tube came out of the trachea.\u201d\nThe plaintiffs\u2019 pediatric otolaryngology expert, Dr. Eugene Flaum (Dr. Flaum), testified Dr. Abraham-Zwirn deviated from the standard of care when she ordered Cargmignani to weigh John Peter. According to Dr. Flaum, weighing John Peter pulled his tracheotomy tube and dislodged it from its proper position. Before John Peter was weighed, he should have been disconnected from the ventilator and manually ventilated. Dr. Flaum said Carmignani deviated from the standard of care when she left John Peter attached to the ventilator while weighing him. Dr. Flaum also testified Dr. Abraham-Zwirn and her Loyola colleagues deviated from the standard of care when they failed to reestablish an airway for John Peter more quickly. Further, Dr. Flaum said Loyola\u2019s staffing on July 25 was inadequate.\nThe plaintiffs\u2019 neonatology expert, Dr. Richard Baum (Dr. Baum), also testified John Peter should not have been weighed and agreed John Peter should have been disconnected from the ventilator and manually ventilated before he was weighed. According to Dr. Baum, John Peter\u2019s medical and nursing care deviated from the standard of care. Dr. Baum said Carmignani was not appropriately trained or supervised and Dr. Abraham-Zwirn lacked exposure to critical care of neonates. Dr. Baum added Dr. Abraham-Zwirn should have reestablished an airway for John Peter more quickly. Dr. Baum testified John Peter\u2019s medical records did not indicate any neurological problems before July 25. Dr. Baum said John Peter\u2019s brain damage was a direct result of the July 25 incident, and this injury would not have occurred without negligence.\nThe plaintiffs\u2019 pediatric neurology expert, Dr. Thomas Reiley (Dr. Reiley), testified ultrasound tests taken shortly after John Peter\u2019s birth showed no neurological deficits, and no medical records before July 25 show any significant neurological event. According to Dr. Reiley, the August 9 CT scan showed \u201ca generalized loss of brain substance.\u201d Dr. Reiley said a \u201ccerebrovascular incident\u201d occurred on July 25, after which \u201cnew neurologic findings emerged that had not been present before.\u201d Dr. Reiley testified, \u201cBrain damage occurred following \u2014 or during the event of July 25th.\u201d He concluded: \u201cThe decannulation event led to the cardiac arrest, which led to John Peter Sartori\u2019s brain having further injury, and the subsequent neurologic condition that he currently has today is explained by that event.\u201d But Dr. Reiley acknowledged John Peter was never \u201cabsolutely normal neurologically.\u201d\nThe plaintiffs\u2019 neuroradiology expert, Dr. Vincent Mathews (Dr. Mathews), testified John Peter\u2019s medical records showed no neurological abnormalities before July 25. Dr. Mathews agreed, however, the normal ultrasound tests taken shortly after John Peter\u2019s birth had no prognostic value in ruling out later neurologic problems. But, according to Dr. Mathews, the August 9 CT scan showed atrophy and loss of brain tissue related to the July 25 arrest: \u201c[Biased on the fact they had a normal neurologic exam, had an event, developed an abnormal neurologic event, then had an abnormal imaging study, I believe that there is a relationship between that event and his long term neurologic outcome.\u201d Dr. Mathews conceded John Peter may have had some degree of neurologic injury before July 25.\nThe Defendants\u2019 Experts\nThe defendants\u2019 nursing expert, Linda Grossglauser (Grossglauser), testified Carmignani and the other nurse helping her weigh John Peter did not deviate from the standard of care, and Carmignani did not have to ventilate John Peter manually while weighing him. According to Grossglauser, weighing John Peter did not prompt a decannulation. Grossglauser testified, \u201cgiven this baby\u2019s background and history, I wondered if maybe he was having some bronchospasms.\u201d Grossglauser added Carmignani was qualified to care for John Peter.\nThe defendants\u2019 otolaryngology expert, Dr. David Parsons (Dr. Parsons), testified John Peter\u2019s arrest most likely was caused by a bronchospasm.\nThe defendants\u2019 neonatology expert, Dr. Michael Schreiber (Dr. Schreiber), testified Dr. Abraham-Zwirn was adequately trained and experienced to care for John Peter on July 25. Dr. Schreiber said neither Dr. Abraham-Zwirn\u2019s order to weigh John Peter nor Carmignani\u2019s conduct deviated from the standard of care. Dr. Schreiber added the Loyola NICU staff did not deviate from the standard of care in its response to John Peter\u2019s arrest. Dr. Schreiber acknowledged none of John Peter\u2019s treating doctors noticed any neurological problems before July 25, but Dr. Schreiber reviewed the medical records and concluded:\n\u201cI counted up three life-threatening events like the one of July 24th and 25th where he easily could have died at the time.\nI counted up ten major events where his heart rate was low and stayed low for a prolonged period of time, as well as his oxygen being low. And then I counted over 180 events where in the chart it says his saturations are down and his heart rate is down.\u201d\nAccording to Dr. Schreiber, John Peter\u2019s arrest was not caused by a decannulation, but by a bronchospasm. Dr. Schreiber testified John Peter\u2019s brain damage was unrelated to his arrest. Regarding causation, Dr. Schreiber said:\n\u201cI believe it\u2019s multifactorial, that there are many, many problems that this baby had which account for his poor neurological status today.\nHe was extremely premature. He had severe respiratory distress syndrome. He developed very severe bronchopulmonary dysplasia [sic]. *** He had all the complications that are associated [with] the sickest of the sick small prematures.\u201d\nThe defendants\u2019 pediatric neurology expert, Dr. John Mantovani (Dr. Mantovani), testified John Peter\u2019s brain damage was \u201cabsolutely unrelated\u201d to the July 25 event. According to Dr. Mantovani, John Peter\u2019s brain injury was not caused by a single incident, but resulted from severe complications of his premature birth:\n\u201cWhat caused his *** brain injury is the prematurity and the severe complications of the prematurity, particularly the cardiac and respiratory problems that he had, the heart and lung problems contributing to blood pressure instability, hypoxia, other abnormalities of his total body, which compromised circulation to his brain.\nSo, it is the prematurity that caused the brain damage, if you will.\u201d\nCiting \u201coverwhelming\u201d evidence from John Peter\u2019s medical records, Dr. Mantovani added, \u201cI believe that everything about this baby\u2019s illness placed him at very high risk of exactly the kind of brain damage that he developed.\u201d Dr. Mantovani said John Peter manifested neurological problems before July 25: \u201c[T]o me, the factual evidence says that the damage occurred before that July event.\u201d According to Dr. Mantovani, the CT scan showed brain injuries which must have occurred \u201csomewhere in the order of six weeks to a couple of months\u201d before the test, likely between March and May 1987. The July 25 event was not long enough or severe enough to contribute significantly to John Peter\u2019s neurological deficits.\nThe defendants\u2019 neuroradiology expert, Dr. Patrick Barnes (Dr. Barnes), testified too little time had passed between the July 25 event and the CT scan for the results of the test to share a causal link with John Peter\u2019s arrest. And the 10- to 12-minute July 25 event was too short to cause his brain damage. According to Dr. Barnes, John Peter\u2019s brain injury occurred before May 9, 1987.\nBy necessity, we have not included many of the facts presented to the jury by the plaintiffs. We do not mean to dismiss the importance of those facts. For example, the length of time John Peter was without oxygen on July 25 was a serious issue at trial. Documents generated by Loyola\u2019s staff were highly probative. The jury heard the evidence, weighed it, and made its decision.\nThis was a classic battle of the experts. People qualified in their fields stated their views and gave their reasons. Nothing was said that was not grounded somewhere in the evidence. It happens that the plaintiffs\u2019 experts did not agree with the defendants\u2019 experts \u2014 not an unusual situation as trials go. It was the jury\u2019s job to listen to the conflicting evidence and use its best judgment about where the truth could be found. This is what juries do best, and there is no reason to believe it did not do its job in this case. We will not second-guess a jury without a good reason. See Hajian v. Holy Family Hospital, 273 Ill. App. 3d 932, 940, 652 N.E.2d 1132 (1995). We see none.\n3. Expert Testimony and Bronchospasm\nThe plaintiffs next contend the trial court abused its discretion in allowing the defendants\u2019 experts to testify John Peter\u2019s cardiopulmonary arrest was caused by a bronchospasm. The plaintiffs assert the defendants provided no factual support for this testimony.\nThe trial court has discretion in deciding whether to admit expert testimony. See Collins v. Roseland Community Hospital, 219 Ill. App. 3d 766, 774-75, 579 N.E.2d 1105 (1991). \u201cAlthough opinion witnesses may not base their testimony on conjecture or speculation [citation], they may testify in terms of what \u2018might or could\u2019 have caused the plaintiffs injury.\u201d Hawn v. Fritcher, 301 Ill. App. 3d 248, 253, 703 N.E.2d 109 (1998); see Hajian, 273 Ill. App. 3d at 942 (expert testimony may be based on a reasonable degree of medical certainty).\nHere, the defendants presented evidence John Peter had suffered bronchospasms before July 25. Dr. Schreiber was the primary source of that evidence. Against this background, the defendants\u2019 experts testified another bronchospasm caused John Peter\u2019s July 25 arrest. Because the expert testimony was adequately supported, we cannot say the trial court abused its discretion in admitting this evidence.\n4. \u201cNotice\u201d Evidence\nThe plaintiffs also contend the trial court abused its discretion in excluding evidence of a 1983 decannulation at Loyola to show Loyola was on notice its staffers were inadequately trained in caring for new tracheotomy patients.\nThe evidence the plaintiffs sought to introduce involved a different doctor four years before the events of this case, and the source of this evidence was a medical malpractice complaint which never went to trial.\nThe trial court has discretion in deciding whether to admit evidence. People v. Childress, 158 Ill. 2d 275, 296, 633 N.E.2d 635 (1994). Evidence of prior accidents is admissible only if it is relevant. Redlin v. Village of Hanover Park, 278 Ill. App. 3d 183, 192-93, 662 N.E.2d 459 (1996). Relevant evidence \u201chas a legitimate tendency to prove or disprove a given proposition that is material as shown by pleadings.\u201d Belshaw v. Hillsboro Hotel, Inc., 229 Ill. App. 3d 480, 485, 593 N.E.2d 170 (1992). And the proponent of such evidence must establish a foundation showing the similarity of the prior accident and the accident at issue. Windeguth v. National Super Markets, Inc., 201 Ill. App. 3d 35, 38, 558 N.E.2d 548 (1990).\nThe plaintiffs assert the trial court excluded this evidence, but the ruling to which they direct our attention is equivocal. The court, after hearing the parties\u2019 arguments about this evidence, addressed the plaintiffs\u2019 attorney:\n\u201cLook, I think you are off base on that point. I\u2019m not going to rule at this particular time. We will look at your cases that you have attached and so on.\n* * *\nOn that one I am going to rule from the hip. If you want to bring that up at a particular time, we will ask for a side bar, and then I will make a final ruling outside the presence of the jury.\n* * *\n*** We will decide at that time. My inclination at this time is no, but let\u2019s see what you have.\n* * *\nSo far my inclination would be no. Let\u2019s look at the law and we will take it up outside of the presence of the jury before we decide.\u201d\nThe plaintiffs do not indicate whether they ever obtained or asked for a final ruling on this evidence. If not, they cannot complain here about a ruling never made. People v. Waller, 67 Ill. 2d 381, 386, 367 N.E.2d 1283 (1977).\nRuling or not, because this case involves an injured child, we have examined the 1984 complaint. It refers to the conduct of one doctor, not to that of a nurse. It makes no allegations concerning improper weighing, supervision, resuscitation, or training. The 1984 complaint alleged the Loyola doctor failed to adequately assess labored breath sounds, failed to summon a respiratory specialist, failed to perform blood gas tests, improperly changed the dressing and ties of the tracheotomy tube, and failed to place a larger size tracheotomy tube. The case before us involves none of these allegations. The 1984 complaint is not relevant to the issues in this case, even for notice purposes. If there were some slight relevance, the danger of unfair prejudice \u2014 risk of substantive use of the complaint by the jury \u2014 would substantially outweigh any probative value the complaint might have for notice purposes.\n5. Impeachment\nFinally, the plaintiffs contend they did not receive a fair trial because the defendants never completed their impeachment of John Peter\u2019s father, Mark.\nIn cross-examining Mark, the defendants\u2019 attorney sought to contradict his earlier testimony that he had spoken with respiratory therapist Mauer shortly after the July 25 event. Defense counsel asked Mark to assume Loyola\u2019s records showed Mauer did not return to work after the event until August 4 or 5, 1987. Mark balked and noted the difference between the date Mauer returned to work and the date Mauer may have next treated John Peter. Defense counsel acknowledged this difference, saying, \u201cyour point is well taken.\u201d And later, during Mauer\u2019s testimony, the defendants\u2019 attorney again acknowledged her error.\nWhen the attorney revealed her mistake to the jury, any alleged error was cured. See People v. Olinger, 112 Ill. 2d 324, 341-42, 493 N.E.2d 579 (1986). In addition, the plaintiffs\u2019 attorney used defense counsel\u2019s error as an offensive weapon during final argument. We do not see the failure to complete impeachment as a serious issue.\nCONCLUSION\nThe discharge of the allegedly biased juror remedied any error the trial court may have committed by not discharging her sooner, and the juror\u2019s legal explanations did not taint the entire jury. The jury\u2019s verdict was not against the manifest weight of the evidence. The trial court did not abuse its discretion in its evidentiary rulings. And the incomplete impeachment of John Peter\u2019s father did not deprive the plaintiffs of a fair trial. We affirm.\nAffirmed.\nCAHILL, P.J., and BURKE, J., concur.\nApparently, the court corrected this initial belief. After dismissing Mulroy, the court reminded the defendants\u2019 attorney:\n\u201cYou must remember that this Court exercises discretion on these things, on excusing jurors or not excusing jurors ***.\n*** I feel that I am exercising sound discretion in relieving her from her Jury duties.\u201d",
        "type": "majority",
        "author": "JUSTICE WOLFSON"
      }
    ],
    "attorneys": [
      "William J. Harte, Ltd., and Stride, Craddock & Stride, both of Chicago (William J. Harte, Herbert F. Stride, Joan M. Mannix, and Vickie Voukidis Blum, of counsel), for appellants.",
      "Lord, Bissell & Brook, of Chicago (Patricia J. Foltz, Marilee Clausing, and Diane I. Jennings, of counsel), for appellees."
    ],
    "corrections": "",
    "head_matter": "HARRIS TRUST AND SAVINGS BANK, Guardian of the Estate of John Peter Sartori, a Minor, et al., Plaintiffs-Appellants, v. MARILYN ABRAHAMZWIRN et al., Indiv. and as Agents, Servants and Employees of Loyola University of Chicago, d/b/a Loyola University Medical Center, et al., Defendants-Appellees.\nFirst District (3rd Division)\nNo. 1\u201499\u20141176\nOpinion filed June 7, 2000.\nWilliam J. Harte, Ltd., and Stride, Craddock & Stride, both of Chicago (William J. Harte, Herbert F. Stride, Joan M. Mannix, and Vickie Voukidis Blum, of counsel), for appellants.\nLord, Bissell & Brook, of Chicago (Patricia J. Foltz, Marilee Clausing, and Diane I. Jennings, of counsel), for appellees."
  },
  "file_name": "0527-01",
  "first_page_order": 545,
  "last_page_order": 559
}
