judith-macdonald-individually-and-as-representative-of-the-estate-of ( 2011 )


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  •                         COURT OF APPEALS
    SECOND DISTRICT OF TEXAS
    FORT WORTH
    NO. 02-10-00267-CV
    JUDITH MACDONALD,                                                APPELLANTS
    INDIVIDUALLY AND AS
    REPRESENTATIVE OF THE ESTATE
    OF WALTER MACDONALD,
    STEPHANIE LYNN MACDONALD,
    THOMAS WAYNE MACDONALD,
    TREVOR MACDONALD, AND
    WAYNE J. MACDONALD
    V.
    HARRIS METHODIST HEB                                                APPELLEE
    HOSPITAL
    ----------
    FROM THE 153RD DISTRICT COURT OF TARRANT COUNTY
    ----------
    MEMORANDUM OPINION1
    ----------
    This is an appeal from summary judgment orders in favor of appellee
    Harris Methodist HEB Hospital in a health care liability suit.   Appellants, the
    1
    See Tex. R. App. P. 47.4.
    family of Walter MacDonald, bring two issues in which they contend they
    provided sufficient evidence of causation to defeat appellee‟s summary judgment
    motions. We reverse and remand.
    Background
    Walter MacDonald was diagnosed at the hospital with an aortic dissection.
    Initially, the care for his particular type of dissection involved only medical
    management in a hospital setting rather than surgery. Over the course of his
    hospital stay, however, his small bowel became ischemic and eventually
    infarcted, or died. By the time doctors attempted to operate on MacDonald on
    Tuesday afternoon, September 26, 2006, they could not repair the bowel, and he
    died. Appellants sued appellee claiming that the nursing staff failed to timely
    report significantly changed lab values to MacDonald‟s doctor, David Carter.
    After appellee filed a traditional motion for summary judgment on appellants‟
    claims, appellants added an additional negligence claim and designated an
    additional expert, contending that the nurses had also failed to report a highly
    elevated respiratory rate that indicated MacDonald had become acidotic, a side
    effect of the ischemia in the small bowel. Appellee then filed a motion for no-
    evidence summary judgment on the additional negligence claim. The trial court
    granted the traditional summary judgment as to the allegation that the nurses
    failed to timely report the lab values to Dr. Carter; however, the trial court stated
    that it was not ruling on the newly added claim about the failure to report the
    2
    elevated respiratory rate.2 Appellee then filed a second motion for no-evidence
    summary judgment on the second claim, almost identical to the first motion; the
    trial court granted that motion. Appellants appeal the trial court‟s rulings on both
    summary judgment motions.
    Standards of Review
    We review a traditional summary judgment de novo. Travelers Ins. Co. v.
    Joachim, 
    315 S.W.3d 860
    , 862 (Tex. 2010).              We consider the evidence
    presented in the light most favorable to the nonmovant, crediting evidence
    favorable to the nonmovant if reasonable jurors could, and disregarding evidence
    contrary to the nonmovant unless reasonable jurors could not. Mann Frankfort
    Stein & Lipp Advisors, Inc. v. Fielding, 
    289 S.W.3d 844
    , 848 (Tex. 2009). We
    indulge every reasonable inference and resolve any doubts in the nonmovant‟s
    favor. 20801, Inc. v. Parker, 
    249 S.W.3d 392
    , 399 (Tex. 2008). A defendant who
    conclusively negates at least one essential element of a cause of action is
    entitled to summary judgment on that claim. Frost Nat’l Bank v. Fernandez, 
    315 S.W.3d 494
    , 508 (Tex. 2010); see Tex. R. Civ. P. 166a(b), (c).
    2
    The trial court‟s letter ruling is somewhat confusing because it initially
    purports to grant the no-evidence summary judgment, which challenged only the
    new respiratory rate allegation, yet it also states that no ruling was being made
    as to the respiratory rate allegation. The record in its entirety shows that the trial
    court meant to grant only two motions: the traditional motion challenging the
    failure-to-report-lab-values claims and the no-evidence motion challenging the
    new failure-to-report-elevated-respiratory-rate claims added in the second
    amended petition.
    3
    After an adequate time for discovery, the party without the burden of proof
    may, without presenting evidence, move for summary judgment on the ground
    that there is no evidence to support an essential element of the nonmovant‟s
    claim or defense. Tex. R. Civ. P. 166a(i). The motion must specifically state the
    elements for which there is no evidence. Id.; Timpte Indus., Inc. v. Gish, 
    286 S.W.3d 306
    , 310 (Tex. 2009). The trial court must grant the motion unless the
    nonmovant produces summary judgment evidence that raises a genuine issue of
    material fact. See Tex. R. Civ. P. 166a(i) & cmt.; Hamilton v. Wilson, 
    249 S.W.3d 425
    , 426 (Tex. 2008).
    When reviewing a no-evidence summary judgment, we examine the entire
    record in the light most favorable to the nonmovant, indulging every reasonable
    inference and resolving any doubts against the motion. Sudan v. Sudan, 
    199 S.W.3d 291
    , 292 (Tex. 2006). We review a no-evidence summary judgment for
    evidence that would enable reasonable and fair-minded jurors to differ in their
    conclusions. 
    Hamilton, 249 S.W.3d at 426
    (citing City of Keller v. Wilson, 
    168 S.W.3d 802
    , 822 (Tex. 2005)). We credit evidence favorable to the nonmovant if
    reasonable jurors could, and we disregard evidence contrary to the nonmovant
    unless reasonable jurors could not. Timpte 
    Indus., 286 S.W.3d at 310
    (quoting
    Mack Trucks, Inc. v. Tamez, 
    206 S.W.3d 572
    , 582 (Tex. 2006)).              If the
    nonmovant brings forward more than a scintilla of probative evidence that raises
    a genuine issue of material fact, then a no-evidence summary judgment is not
    proper. Smith v. O’Donnell, 
    288 S.W.3d 417
    , 424 (Tex. 2009); King Ranch, Inc.
    4
    v. Chapman, 
    118 S.W.3d 742
    , 751 (Tex. 2003), cert. denied, 
    541 U.S. 1030
    (2004).
    Notice of Appeal Sufficient to Review Both Summary Judgments
    In a letter brief, appellee contends that appellants‟ traditional summary
    judgment is not a proper subject of the appeal because the notice of appeal
    references only the July 6, 2010 no-evidence summary judgment and “ancillary
    rulings,” and the prior, traditional summary judgment is not an ancillary ruling.3
    Thus, according to appellee, rule 25.1 deprives this court of jurisdiction to
    consider the traditional summary judgment in this appeal. Tex. R. App. P. 25.1.
    The July 6, 2010 order granting the no-evidence summary judgment is the
    final order disposing of any remaining pending claims and parties in the case;
    thus, neither of the summary judgments was appealable until that order was
    signed. See Lehmann v. Har-Con Corp., 
    39 S.W.3d 191
    , 192 (Tex. 2001). The
    filing of a notice of appeal invokes the appellate court‟s jurisdiction over all
    parties to the trial court‟s judgment or order appealed from. Tex. R. App. P.
    25.1(b). Nothing in rule 25.1 limits the issues that a party may raise on appeal
    after having properly invoked our jurisdiction.    See Anderson v. Long, 
    118 S.W.3d 806
    , 809 (Tex. App.––Fort Worth 2003, no pet.); see also Webb v. Jorns,
    
    488 S.W.2d 407
    , 408–09 (Tex. 1972) (holding that unsevered, partial summary
    judgment order was merged into trial court‟s final judgment).        Rather, the
    3
    We grant appellee‟s “Motion for Leave to Amend Appellee‟s Brief
    Concerning Only the Proper Claims on Appeal” requesting to raise this argument.
    5
    limitation of appellate issues is governed by other appellate rules that are not
    applicable here. See, e.g., Tex. R. App. P. 33.1, 34.6(c); 
    Anderson, 118 S.W.3d at 809
    –10. The requirement in rule 25.1(d) that the notice of appeal must state
    the date of the judgment or order appealed from does not limit what trial court
    rulings may be challenged on appeal. Tex. R. App. P. 25.1(d); 
    Anderson, 118 S.W.3d at 810
    ; see Valls v. Johansen & Fairless, L.L.P., 
    314 S.W.3d 624
    , 631
    n.7 (Tex. App.––Houston [14th Dist.] 2010, no pet.) (“A notice of appeal need not
    identify every adverse interlocutory ruling the appellant intends to challenge;
    instead, the notice must state only the date of the judgment or order from which
    he appeals––in this case, the order granting summary judgment.”). Instead, the
    date of the judgment appealed from is used to determine whether the appeal is
    timely. 
    Anderson, 118 S.W.3d at 810
    ; see Tex. R. App. P. 26.1; John Hill Cayce,
    Jr., et al., Civil Appeals in Texas: Practicing Under the New Rules of Appellate
    Procedure, 49 Baylor L. Rev. 867, 886 (1997). Accordingly, we reject appellee‟s
    contention that rule 25.1 limits our jurisdiction to review any summary judgment
    granted before the July 6, 2010 no-evidence summary judgment.
    Traditional Motion for Summary Judgment
    In their first issue, appellants claim that they raised a fact issue sufficient to
    defeat appellee‟s traditional motion for summary judgment.
    The thrust of appellee‟s traditional motion for summary judgment is that
    appellants cannot prove that the nurses‟ failure to report MacDonald‟s out-of-
    range lab results to his surgeon, Dr. Carter, was a proximate cause of his death.
    6
    According to appellee, Dr. Meltzer, the nephrologist whom Dr. Carter consulted
    regarding MacDonald‟s condition, testified in his deposition about the lab values,
    “There really isn‟t much on there that I think would catch a nurse‟s eye and that
    they would . . . say „I better call Dr. Meltzer about this one.‟ . . . . I don‟t think
    there‟s much here that I would expect to catch a nurse‟s eye.”              Appellee
    contends that this testimony shows that neither Dr. Carter nor Dr. Meltzer would
    have placed any significant value on these lab results and thus the evidence
    does not support a breach of duty or proximate causation.
    Applicable Facts
    Appellants‟ expert, Dr. Wayne Flye, a vascular surgeon, agreed in his
    deposition testimony that his expert report was “against Dr. Carter primarily.” 4
    Dr. Flye agreed that his criticism of the nursing staff was that they did not report
    significantly increased BUN and creatinine5 lab values to Dr. Carter timely and
    that had they done so, Dr. Carter would have taken MacDonald to surgery
    earlier, thus saving his life. Dr. Flye opined that MacDonald‟s bowel probably
    became totally occluded and therefore necrotic “over the course of the night of
    4
    Although appellee attached excerpts from Dr. Flye‟s deposition testimony
    to its motion, appellants attached the entire deposition to their response.
    5
    Creatinine is a component of urine. Stedman‟s Med. Dictionary 456 (28th
    ed.). “BUN stands for blood urea nitrogen. Urea nitrogen is what forms when
    protein breaks down.”          MedlinePlus Online Medical Encyclopedia,
    http://www.nlm.nih.gov/medlineplus/ency/article/003474.htm (last visited June 14,
    2011).
    7
    the 25th,” i.e., Monday night to early Tuesday morning. As far as MacDonald‟s
    survival chances, Dr. Flye testified as follows:
    Q. . . . What would you say survival is if we have to operate on and
    repair in Mr. MacDonald the renal artery and the SMA [superior
    mesenteric artery] at the same time?
    A. Well, it depends upon at what point you operated, because if you
    have a bowel that‟s patchy necrosis many times you can get these
    patients through that because you‟ve got bowel that was left behind
    or eliminating from the effected source segmentally. So I can‟t tell
    you since he was operated on in the afternoon of Tuesday I can‟t tell
    you what would have been done at 7:00 or 7:30 that morning. It
    may have been patchy distribution.
    ....
    Q. If he would have been operated on for renal artery and the SMA
    on Monday morning, what would his survival have been?
    A. Probably more likely than not surviving, but I probably would not
    have told the family 95 percent survival, probably somewhere in the
    50 plus to 80 plus range, and the problem with these individual
    cases is they‟re so different one from another that if you take 100
    cases like this you‟ll get a number but the range is such that it might
    be quite variable.
    Q. Each dissection is different?
    A. Yes.
    He further testified,
    Q. . . . To make sure I understand your opinion about Tuesday‟s
    labs, the elevation of the creatinine and BUN above what they were
    earlier in the hospitalization are due this time to infarcted bowel?
    A. Well, rather it‟s a rather dramatic increase in 24 hours, yeah.
    Q. Right. And that‟s due to infarcted bowel?
    8
    A. Well, the two are close together. I can‟t tell you whether it‟s
    dissection of the renal arteries as well as the SMA, but certainly the
    events that are precipitating that are what caused occlusion of the
    blood flow to the bowel.
    Dr. Flye testified that even though MacDonald‟s creatinine and BUN were
    rising at a slow pace over the course of his treatment, the change the nurses
    failed to report the day before his death was dramatic. The two symptoms of
    bowel ischemia exhibited by MacDonald were diarrhea and extreme pain
    requiring morphine. Dr. Flye opined,
    Q. . . . Now, what is it about the increased creatinine and BUN
    levels that indicates an ischemic bowel?
    A. The increase and rise of creatinine in that 24 hour period in view
    of the CT scan beforehand indicating some compromise and the fact
    that now the patient is deteriorating. So with the increase in renal
    dysfunction Dr. Carter is onsite and feels that the patient needs to be
    explored.
    ....
    A. So it‟s his clinical impression in view of the increasing rate of
    deterioration of renal function in arteries that are in proximity to the
    arteries that would [a]ffect the bowel function.
    Dr. Flye also testified that he concluded that the BUN and creatinine
    results were available to the nurses at 5:15 a.m. but that the records do not show
    that anyone communicated these results to Dr. Carter until 9:25 a.m. when he
    made his rounds for the morning; by that time, it was too late for Dr. Carter to
    arrange for a surgeon because all of the surgeons had started their first surgeries
    around 7:30 a.m. that morning. Dr. Flye believed that if the nursing staff had
    9
    notified Dr. Carter before the first round of surgeries had started for the day,
    MacDonald would have made it into surgery earlier and survived.
    According to Dr. Flye, the bowel infarction probably would not cause the
    sharply increased creatinine and BUN levels, but these results showed impaired
    kidney function that would result in an infarcted bowel. The results are significant
    because, according to Dr. Flye,
    Well, it‟s a response of Dr. Carter. I mean as demonstrated by his
    immediate response in getting him to surgery, trying to get a general
    surgeon. In his deposition those numbers were big red flags for him.
    He didn‟t write a note and say this is what they are, I‟ll think about
    them again tomorrow. I mean he responded . . . .”
    Appellee‟s motion also contended that a Dr. Hull or Hall had indicated in
    the progress notes, attached to their motion, that he had the creatinine and BUN
    values at 7:58 a.m. and that he made orders that the nurses followed. 6 Appellee
    claims this shows that there is a lack of proximate cause and breach of duty
    because the nurses reported the values to someone. But Dr. Flye testified that
    he would not expect Dr. Hull to pass along that information because he was
    focused at that time only on whether MacDonald was a good candidate for
    dialysis.   According to Dr. Flye, the nurses nevertheless still needed to
    6
    The progress notes are included in the appellate record, but they are
    largely indecipherable.    Regardless, appellants do not dispute appellee‟s
    contention that the notes show that a Dr. Hull, or Hall, a cardiologist, knew about
    MacDonald‟s creatinine and BUN values at approximately 7:58 a.m. on the 26th,
    that he gave orders to the nurses, and that the nurses apparently followed those
    orders.
    10
    communicate the lab values to Dr. Carter because “[t]he nurses are directly
    responsible to the attending physician, Dr. Carter, not to Dr. Hull.”
    Appellants‟ response indicates that the summary judgment was improper
    because there is evidence that Dr. Carter would have considered the elevated
    creatinine level significant and immediately arranged for “a corrective surgical
    procedure that, in all reasonable medical probability, would have saved Mr.
    MacDonald‟s life.”
    Dr. David Carter, a cardiothoracic surgeon, testified in his deposition that
    he was concerned about MacDonald‟s renal output because of how much
    medicine and dye they had been giving him. He had MacDonald‟s renal output
    checked and talked to Dr. Meltzer every day. According to Dr. Carter, ischemia
    in particular was something he looked for every day. 7 However, he could not
    remember finding out that the nurses had failed to report something to him that
    he would have considered significant. Dr. Carter thought they were “winning the
    battle” on the 25th because although MacDonald‟s creatinine levels had been
    going up, his urine output was good; however, on the morning of the 26th, Dr.
    Carter was for the first time, “absolutely, positively sure [they] had lost the battle.”
    He was not sure about MacDonald‟s condition on the night of the 25th and early
    morning of the 26th, but when he walked in on the 26th, looked at MacDonald,
    and the nurses gave him their report, “that was the first time [he] was sure.” Dr.
    7
    Dr. Carter explained that ischemia is a lack of blood flow, as opposed to
    an infarct, which is lack of blood flow severe enough to cause tissue death.
    11
    Carter did not even order another study at that time; he ordered the operating
    room to get ready. Dr. Carter could not opine as to when there was at least a
    fifty-one percent chance of saving MacDonald.
    Dr. Carter explained that surgery is not always indicated when a dissection
    involves the kidneys or gut because they could recover instead of becoming
    ischemic. He decided to treat MacDonald conservatively because it appeared
    that the kidneys had some damage due to emboli rather than lack of blood flow,
    but he explained that Dr. Meltzer felt that the creatinine level “was going up
    but . . . at a pace that didn‟t indicate renal death.” Dr. Meltzer initially thought the
    kidneys would recover. When Dr. Carter was asked whether the kidney function
    impacted how he viewed the potential for small bowel ischemia, Dr. Carter said,
    “We‟re going to base some of that on how we feel about the kidneys in the sense
    of is the kidney disease progressive, do we think it‟s getting worse, do we think
    it‟s going south. That‟s going to impact how we think about the big picture, yes.”
    When asked if he had an opinion as to whether the kidneys were completely
    infarcted by Tuesday, Dr. Carter answered, “Based on the rapid increase in BUN
    and creatinine in six hours, I would say, yes.” Dr. Carter speculated that the
    bowel died before the kidneys, but he said it was just his interpretation of what
    had happened.
    Appellants    attached    to   their   response    Dr.   Carter‟s   answers    to
    interrogatories in which he stated that he did not dispute the times listed in the
    nursing records, i.e., that he saw MacDonald for the first time at 9:25 a.m. on the
    12
    26th, and he does not recall that anyone called him about the lab values, nor
    does the chart reflect that anyone did. He also answered that sometime between
    9:30 and 10:30 a.m. on the 26th, he and the other physicians felt like MacDonald
    had suffered from necrotic bowel and nothing could be done to save him.
    Analysis
    Appellee contends that it conclusively proved a lack of causation because
    appellants cannot prove that MacDonald‟s chance of survival was greater than
    fifty percent. However, appellee did not move for summary judgment on this
    ground; thus, it would not have been proper for the trial court to grant summary
    judgment on this ground. See State Farm Lloyds v. Page, 
    315 S.W.3d 525
    , 532
    (Tex. 2010); Timpte 
    Indus., 286 S.W.3d at 310
    .
    Appellee additionally contends that the summary judgment was proper
    because appellants cannot show that Dr. Carter would have altered his treatment
    of MacDonald based on the lab results in that MacDonald showed other evidence
    of ischemia that Dr. Carter chose not to act on. It further contends that Dr.
    Meltzer‟s testimony that he would not have expected the results to catch the
    nurses‟ eyes conclusively proves the lack of a deviation from the standard of
    care. Appellee relies heavily on the fact that Dr. Carter did not say he would
    have ordered MacDonald immediately into surgery had he received the BUN and
    13
    creatinine values earlier on the morning of September 26th to show that it
    conclusively proved a lack of causation.8
    Dr. Carter‟s deposition testimony shows that the kidneys were probably
    infarcted by Tuesday morning based on the marked increased in the BUN and
    creatinine levels. Although appellee contends that there is no evidence those
    increased levels would have been significant to Dr. Carter at 5:15 a.m. 9 as
    opposed to 9:25 a.m., Dr. Carter testified that he “ordered the operating room to
    get ready” as soon as he saw MacDonald at 9:25 a.m. and got the nurses‟ report.
    What Dr. Carter actually did upon receiving those results is at least some
    probative evidence of what he would have done if he had received those results
    earlier, especially in light of the fact that appellee did not present any evidence of
    an intervening, significant change in MacDonald‟s condition between the time the
    results were reported to the nurses and the time the nurses reported the results
    8
    Appellee also says that Dr. Flye merely speculated that the hospital‟s
    surgery rotations began around 7:00 or 7:30 a.m. and that if the nurses had let
    Dr. Carter know earlier, he would have been able to get a surgeon to operate on
    MacDonald earlier. But Dr. Flye testified that the depositions and medical
    records he had reviewed showed that when Dr. Carter tried to get a surgeon, Dr.
    Purgett, to operate, he was already in the middle of another surgery that had
    started earlier and could not stop; MacDonald‟s surgery had to wait five hours
    until Dr. Purgett was finished. Dr. Flye also testified that in his experience
    hospitals generally begin the first rotation of surgeries around 7:30 a.m.
    Although appellee may disagree with this evidence, it is nonetheless evidence
    that had the nurses given Dr. Carter the information earlier, he would have been
    able to order surgery before Dr. Purgett had begun a different surgery.
    9
    Appellee did not present any evidence contradicting Dr. Flye‟s testimony
    that he believed the results came back from the lab around this time based on
    other deposition testimony he had read.
    14
    to Dr. Carter. Moreover, the fact that a Dr. Hull or Hall may have made orders
    based on the BUN and creatinine results in the early morning of the 26th, or that
    Dr. Meltzer did not think the nurses would have found those levels significant,
    does not change what Dr. Carter, MacDonald‟s primary physician, actually did
    when he finally received those values, nor does it change Dr. Flye‟s opinion
    testimony that the nurses should have appreciated the significance of the change
    in those values and reported them immediately to Dr. Carter.
    We conclude that the evidence does raise a fact issue sufficient to defeat a
    traditional motion for summary judgment; thus, we conclude and hold that the
    trial court erred by granting appellee‟s traditional motion for summary judgment
    on appellants‟ claims that the nurses‟ negligent failure to timely report
    MacDonald‟s BUN and creatinine levels to Dr. Carter was a proximate cause of
    MacDonald‟s death.10 We sustain appellants‟ first issue.
    No-Evidence Motion for Summary Judgment
    Appellee contended in its no-evidence motion for summary judgment that
    appellants did not present any expert evidence of proximate cause on their new
    claim that the nurses failed to timely notify Dr. Carter that MacDonald was
    experiencing tachypnea on the night of the 25th and early morning of the 26th.
    In their response to appellee‟s motion, appellants attached Dr. Flye‟s deposition
    and a new affidavit from Dr. Flye. Appellee objected to the affidavit, claiming it
    10
    There may be more than one proximate cause of an event. Del Lago
    Partners, Inc. v. Smith, 
    307 S.W.3d 762
    , 774 (Tex. 2010).
    15
    was speculative and conclusory; however, the trial court denied appellee‟s
    objections to the affidavit.
    The affidavit states that tachypnea and evidence of metabolic acidosis are
    symptoms of end-organ ischemia. According to Dr. Flye‟s affidavit, MacDonald
    “began to exhibit evidence of sustained tachypnea” on the evening of Monday,
    September 25, 2006. Dr. Flye averred that
    [a]pparently, the nurses did not contact Dr. Carter or any other
    physician about this new finding. Had Dr. Carter been provided this
    information on Monday evening, it is more likely than not that he
    would have further investigated the problem and discovered the
    need for immediate surgical correction of the dissection along with
    revascularization of the small bowel. Arterial blood gases would
    have revealed metabolic acidosis. Dr. Carter would likely have
    arranged for emergent abdominal exploration just as he eventually
    did in reality on the following day. . . .
    . . . Had Dr. Carter known of the patient‟s metabolic acidosis in
    time on Tuesday morning, he could have arranged for Mr.
    MacDonald to undergo an exploration in the 7:30 a.m. surgical
    schedule at this particular hospital on September 26, 2006. Had this
    occurred, I believe it is more likely than not that Mr. MacDonald‟s
    aorta could have been sufficiently repaired so as to re-establish
    blood flow through the superior mesenteric artery. This would have
    saved the small bowel. . . .
    Applicable Law
    The relevant standard for an expert‟s affidavit opposing a motion for
    summary judgment is whether it presents some probative evidence of the facts at
    issue.     Ryland Group, Inc. v. Hood, 
    924 S.W.2d 120
    , 122 (Tex. 1996).
    Conclusory affidavits are not enough to raise fact issues because they are not
    credible, nor are they susceptible to being readily controverted. Id.; see Tex. R.
    Civ. P. 166a(c).      To be reliable, expert testimony must be grounded in the
    methods and procedures of science and be more than subjective belief or
    16
    unsupported speculation. Kerr-McGee Corp. v. Helton, 
    133 S.W.3d 245
    , 254
    (Tex. 2004); Gammill v. Jack Williams Chevrolet, Inc., 
    972 S.W.2d 713
    , 726,
    (Tex. 1998).
    Analysis
    Dr. Flye‟s affidavit testimony is similar to the affidavit and deposition
    testimony in Benitz v. Gould Group, 
    27 S.W.3d 109
    , 114–16 (Tex. App.––San
    Antonio 2000, no pet.), and Bottoms v. Smith, 
    923 S.W.2d 247
    , 251–52 (Tex.
    App.––Houston [14th Dist.] 1996, no writ).     In both of those cases, qualified
    experts offered testimony that if certain tests had been performed, those tests
    would have revealed significant information that doctors would have acted on
    and that would have increased the decedents‟ chances of survival. 
    Benitz, 27 S.W.3d at 114
    –16; 
    Bottoms, 923 S.W.2d at 251
    –52. Such evidence was not
    conclusory nor did it constitute impermissible inference stacking; it represented a
    “series of probabilities” based on the experts‟ medical experience that raised fact
    issues sufficient to defeat summary judgment motions. 
    Benitz, 27 S.W.3d at 115
    .
    Here, Dr. Flye is a vascular surgeon with experience in treating aortic
    dissections. He averred in his affidavit––based on his personal experience and
    the experience of colleagues, and his review of the medical records and
    depositions in this case––that (1) MacDonald began exhibiting tachypnea on
    Monday evening, September 25, 2006, (2) tachypnea is a symptom of end-organ
    ischemia, (3) the nurses failed to report this symptom to Dr. Carter on Monday
    evening when it began, (4) had Dr. Carter been so informed he would have
    ordered a test to confirm acidosis, (5) acidosis would have been revealed in such
    a test because MacDonald was, in fact, ischemic and infarcting at or around that
    time, and (6) that Dr. Carter would have had time to arrange for surgery before
    17
    the 7:30 a.m. rotations began, thus saving MacDonald‟s life. This testimony is
    not conclusory, nor is it so speculative as to result in impermissible inference
    stacking that it would prevent appellee from being able to controvert it at trial.
    See 
    Ryland, 924 S.W.2d at 122
    ; Souder v. Cannon, 
    235 S.W.3d 841
    , 849 (Tex.
    App.––Fort Worth 2007, no pet.); 
    Benitz, 27 S.W.3d at 115
    –16.
    This evidence is likewise sufficient to raise a fact issue on appellants‟
    allegations about the tachypnea; thus, the trial court erred by granting appellee‟s
    no-evidence summary judgment as to this claim. See 
    Benitz, 27 S.W.3d at 115
    –
    16. We sustain appellants‟ second issue.
    Conclusion
    Having sustained both of appellants‟ issues, we reverse the trial court‟s
    judgment and remand this case to the trial court.
    TERRIE LIVINGSTON
    CHIEF JUSTICE
    PANEL: LIVINGSTON, C.J.; GARDNER and WALKER, JJ.
    DELIVERED: July 7, 2011
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