Lead Opinion
OPINION
This is an appeal from an order granting John Maxwell, M.D.’s (“Dr.Maxwell”) motion to dismiss the medical malpractice lawsuit filed against him by appellants Beverly Windsor and Morgan Windsor (“the Windsors”). The trial court dismissed the Windsors’ suit on the ground that they failed to provide an expert report meeting the requirements of article 4590i, section 13.01(d) of the Texas Medical Liability and Insurance Improvement Act (“the Act”). See Tex.Rev.Civ. Stat. Ann. art. 4590i, § 13.01(d) (Vernon Supp.2003). Because we conclude the trial court acted within its discretion in dismissing the case, we will affirm.
Factual and Procedural Background
On January 14, 1998 Beverly Windsor underwent a cerebral arteriogram (also sometimes referred to as an angiogram), a diagnostic procedure in which a catheter was inserted into her cerebral artery. Dr. Maxwell, a neuro-radiologist, was Beverly Windsor’s treating physician. The Windsors alleged in their suit that Ms. Windsor suffered an injury caused by Dr. Maxwell’s negligence when he used a wrong sized catheter during the procedure and when he failed to immediately withdraw the catheter at the onset of her nausea and vomiting. An infarction injury (tissue death) allegedly occurred when the catheter severed Ms. Windsor’s cerebral artery and penetrated her brain. The Windsors’ specific complaints were that Dr. Maxwell was negligent in failing to select an appropriate technique to perform the arteriogram, failing to obtain Ms. Windsor’s informed consent, failing to select an appropriate catheter, improperly positioning the catheter, injecting the catheter through the cerebral artery into her brain, failing to acknowledge and hon- or her withdrawal of consent during the procedure, and failing to assure proper placement of the catheter.
In connection with their claim, the Windsors provided the report of Kendall M. Jones, M.D. (“Dr.Jones”), a board-certified radiologist, pursuant to article 4590i, section 13.01(d) of the Act. We will emphasize in bold those areas of the report we deem pertinent to the causation question at issue in this appeal:
The patient has suffered the complication of an intimal injury to the left vertebral artery origin during a cerebral angiogram on 1/14/98. A subsequent MRI confirms the presence of additional cerebellar infarction (in addition to previously seen postoperative or post-hemorrhagic changes) on the left corresponding to the left vertebral artery injury.
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[T]he post-angiography report states that “multiple catheter exchanges were made to access the left vertebral [artery].” However, the number of catheter exchanges is not given. The risk of vascular injury rises with each new attempt and with prolonged procedure time, particularly after one hour of catheter use. When the vertebral artery cannot be accessed, the subclavian artery can be safely injected.
Finally, it was stated that the patient developed nausea and vomiting, and that the catheter was subsequently removed from the vertebral artery. The patient reports a delay in the removal of the catheter. Removal in such cases should be immediate, since*46 nausea and vomiting are clear warnings of vertebral ischemia. The delay in removing the catheter is below the standard of care. In addition, the patient withdrew consent and requested termination of the procedure, and in this case the procedure should have been terminated immediately. The patient has reported that consent was withdrawn to the procedure and that the procedure continued despite such withdrawal of consent, with subsequent infarction documented above. The fact that the patient withdrew consent and the procedure continued with subsequent complications, is indicative that the actions by Dr. Maxwell did indeed fall below the standard of care.
The appropriate standard of care for a cerebral angiogram would be to immediately remove a cerebral catheter at the onset of nausea and vomiting, which are indicative of vertebral ischemia. In addition, it is the standard of care to discontinue a procedure when the patient has verbally withdrawn consent. It is therefore, my opinion that Dr. Maxwell fell below the standard of care exercised by a reasonable and prudent radiologist in similar circumstances. [Emphasis added.]
At the conclusion of the hearing on Dr. Maxwell’s motion to dismiss, the trial court made the following statement in connection with its order granting the motion: “Plaintiffs’ Expert Report failed to meet the requirements of Art. 4590i, § 13.01(r)(6) by failing to provide the causal relationship between the alleged failure and the injury, harm or damages claimed.”
The Windsors present three issues on appeal: (1) the trial court erred in granting Dr. Maxwell’s motion to dismiss on the basis that their expert report failed to provide the causal relationship between the alleged failure and the injury; (2) the trial court abused its discretion in granting Dr. Maxwell’s motion to dismiss because the expert report correctly informed Dr. Maxwell of the specific conduct the Windsors called into question and because the report provided a basis to conclude the Windsors’ claims have merit; and (3) the trial court erred in granting the motion to dismiss because there was sufficient evidence supporting the Windsors’ claims of assault and battery, which involved matters of common knowledge by laymen, thus removing the requirement of compliance with any medical malpractice statute.
Expert Reports Under The Act
We begin our analysis with a review of the Act’s requirements. Medical-malpractice plaintiffs must provide each defendant physician and health care provider an expert report with the expert’s curriculum vitae. See Tex.Rev.Civ. Stat. Ann. art. 4590i, § 13.01(d); Am. Transitional Care Ctrs., Inc. v. Palacios,
The supreme court analyzed these statutory requirements in Palacios,
The trial court should look no further than the report itself, because all the information relevant to the inquiry is contained within the document’s four corners. Id. at 878. The report need not marshal all the plaintiff’s proof, but it must include the expert’s opinion on each of the three elements that the Act identifies: standard of care, breach, and of critical import to the instant appeal, the causal relationship. Id. A report cannot merely state the expert’s conclusions about these elements. Id. at 879. “[Rjather, the expert must explain the basis of his statements to link his conclusions to the facts.” Earle v. Ratliff,
We review a trial court’s order dismissing a claim for failure to comply with section 13.01(d)’s expert-report requirements under an abuse of discretion standard. Palacios,
The Challenge To The Windsors’ Report
Dr. Maxwell did not dispute that the expert report fairly summarized the alleged standard of care. See Tex.Rev.Civ. Stat. Ann. art. 4590i, § 13.01(r)(6). Nor did he dispute that the report fairly summarized how he allegedly breached the standard of care. See id. Dr. Maxwell only contested in the trial court whether the report fairly summarized the causal relationship between his alleged breach and Ms. Windsor’s injury. See id.; Palacios,
Citing the supreme court’s recent decision in Bowie Memorial Hospital v. Wright,
In Wright, the plaintiff suffered fractures in her right knee and foot in a car accident and sued for damages when the Bowie Memorial Hospital physician’s assistant who took her x-rays either misplaced or misread the foot x-ray and, therefore, did not discover the fracture in the right foot. Id. at 50. The fracture was discovered a month later and required the plaintiff to undergo two surgeries over ten months. Id. The plaintiff complained that if the physician’s assistant had diagnosed her fractured foot earlier she “probably would have had a better outcome.” Id. at 51. To establish a causal relationship between her breach of the standard of care and her injury, the plaintiff relied on one statement in her expert report: “if the x-rays would have been correctly read and the appropriate medical personnel acted upon those findings then [plaintiff] would have had the possibility of a better outcome.” Id. at 52-53. The plaintiff contended that this statement “explains why
The supreme court held that the report’s conclusory statement that the plaintiff might have had “the possibility of a better outcome” did not constitute a good faith effort to comply with the statute’s causation requirement because it did not provide information linking the expert’s conclusion that the plaintiff might have had a better outcome to the defendant’s failure to correctly read and act upon the x-rays, i.e., the report failed to explain how the defendant’s conduct caused further injury to the plaintiff. Id. The court viewed the report as conclusory and held “[a] conclu-sory report does not meet the Act’s requirements, because it does not satisfy the Palacios test.” Id.
No Causal Link Between The Injury And The Alleged Use Of A Wrong Sized Catheter
The Windsors claim in their pleadings that Dr. Maxwell was negligent in failing to select an appropriate sized catheter for the arteriogram procedure. Nothing in Dr. Jones’ report indicates the catheters used in the procedure were of an inappropriate size or that the size selection in any manner caused Ms. Windsor’s injury. Dr. Jones merely noted that “multiple catheter exchanges were made” and that the “risk of vascular injury rises with each new attempt and with prolonged procedure time.” Dr. Jones also noted that he was unaware of the number of catheter exchanges made during the procedure. Lacking any connection between the inti-mal injury and the Windsors’ pleaded cause of action alleging use of a wrong sized catheter, we cannot say the trial court abused its discretion in granting Dr. Maxwell’s motion. See Wright,
No Causal Link Between The Injury And The Alleged Failure To Timely Withdraw The Catheter
In addition to claiming Dr. Maxwell used an inappropriate sized catheter, the Windsors also alleged in their pleadings that Dr. Maxwell used an improper “technique” during the arteriogram and that he breached the requisite standard of care when he continued with the procedure after Ms. Windsor withdrew consent.
Dr. Jones stated in his report that arterial injuries, including intimal injury, are known complications of cerebral angiogra-phy, but he never set forth in the report a causal connection between the technique chosen by Dr. Maxwell, his failure to discontinue the procedure immediately upon Ms. Windsor’s request, and the intimal injury she suffered. The Texas Supreme Court has stated that the report’s adequacy does not depend on whether the expert uses any particular “magical words.” Wright,
We believe there are at least two reasons why the trial court, in its discretion, could have properly concluded this sentence was insufficient to explain the requisite casual connection between the injury and Dr. Maxwell’s conduct. First, it is not clear from the final clause of the sentence that Dr. Jones was even attempting to insinuate that he believed a casual
The dissent apparently misunderstands the import of this analysis. We do not mean to suggest that when drafting the report a plaintiffs medical expert cannot make logical inferences from statements made to the expert by the plaintiff or that the plaintiff must “prove a fact”here that the infarction occurred after withdrawal of consent; only that the Act requires that the causal connection in the report be set forth and explained by the expert doctor. In other words, a report would not be sufficient under the Act if, on the question of causation, the doctor merely stated “the patient told me that the defendant physician caused her injury,” because the Act requires an explanation linking the basis of the expert’s conclusions to the facts. See Ratliff,
Even had the trial court inferred from the report that Dr. Jones believed Ms. Windsor’s intimal injury was caused by Dr. Maxwell’s failure to end the procedure upon withdrawal of her consent, Dr. Jones’ statement “[t]he patient has reported that consent was withdrawn to the procedure and that the procedure continued despite such withdrawal of consent, with subsequent infarction documented above[,]” at best, amounts to only a mere conclusion on causation because it does not explain how continuance of the procedure caused the infarction. In order for his report to establish the requisite casual link, Dr. Jones was required to explain, in some manner, how the failure to immediately withdraw the catheter caused the injury. See Wright,
The dissent concludes that Dr. Jones’ report was sufficient to establish a causal link between Dr. Maxwell’s conduct and a general injury to the cerebellum caused by “reduced blood flow through the artery being catheterized.” One problem with this conclusion is that the Windsors have not alleged a general injury caused by reduced blood flow through the artery being catheterized. Instead, the Windsors allege that Ms. Windsor’s brain infarction injury was caused when Dr. Maxwell, using a wrong sized catheter, “pierced her cerebral artery with the catheter during the procedure” and that he “forced the catheter too far severing the cerebral artery” and entering her brain.
The dissent’s belief that the expert report need not support the specific theory of negligence alleged in a plaintiffs written pleadings is based on a misinterpretation of the language in Palacios providing that “the only information relevant to the [trial court’s] inquiry is within the four corners of the document.” Palacios,
The Windsors’ Remaining Theories Of Negligence
To the extent that the Windsors’ remaining pleaded acts of negligence (failure to use an appropriate technique, improperly positioning the catheter, improper penetration of the catheter, and failure to assure proper placement of the catheter) constitute theories of negligence outside the theories discussed above, the trial court’s dismissal for non-compliance with the Act’s causation explanation is wholly supported. Nowhere in the expert report tendered by the Windsors are those theories of negligence addressed.
We do not reach the merits of the Windsors’ argument in issue three that an assault and battery claim need not be supported by an expert report under the Act because, as correctly noted by Dr. Maxwell on appeal, the Windsors did not plead a cause of action for assault and battery. Issue three is overruled and the trial court’s judgment is affirmed.
WALKER, J. filed a dissenting opinion.
Notes
. The dissent is incorrect in its heavy reliance on certain words it culls from one sentence of Dr. Jones' report, which the dissent then stretches to arrive at a meaning that the trial court, acting within its discretion, was clearly not required to join. The dissent would require the sentence "[t]he fact that the patient withdrew consent and the procedure continued with subsequent complications, is indicative that the actions by Dr. Maxwell did indeed fall below the standard of care [,]” to be interpreted not only as a statement going to the standard of care, but also as a statement that explained the causal connection between alleged mid-procedure withdrawal of consent and the injury suffered by Ms. Windsor. We believe the trial court would have acted within its discretion in concluding that Dr. Jones was describing, in this sentence, the breach of the standard of care requirement, not explaining the issue of causation. The dissent’s analysis of this sentence improperly attempts to review the evidence in the light most favorable to the non-prevailing party, rather than accord the trial court the benefit of its discretion. See Palacios,
. At one point the dissent declares that Dr. Jones' opinion was that Dr. Maxwell’s negligence in refusing to halt the procedure "caused" a subsequent infarction; at another, the dissent declares that Dr. Jones’ report summarized that "because ” Dr. Maxwell refused to stop the procedure, there was inadequate blood flow through the cerebellum. No such language (nor any similar language) is contained in the report. Only through the use of inferences contrary to the trial court’s ruling can the dissent’s position be maintained.
. It is also noteworthy that the trial court provided the Windsors the opportunity to provide an amended report to cure the missing explanation of causation, but that the Windsors filed an amended report that did not do so. After Dr. Maxwell moved for dismissal on several grounds, including the ground that Dr. Jones’ expert report did not adequately explain how Dr. Maxwell’s conduct caused the injury, the trial court gave the Windsors an additional 30 days “to provide a sufficient written report.” Upon the expiration of the 30-day period, with the record still absent an explanation by an expert of how Dr. Maxwell’s conduct caused the injury, the trial court dismissed the suit.
. The infarction (tissue death due to inadequate blood supply) the Windsors alleged to have occurred was brain tissue damage they pleaded was caused by the catheter penetrating the brain. In support of that claim, the Windsors' appellate attorney stated during oral argument that the infarction injury noted by Dr. Jones in his review of the MRI "was the result of the catheter ... being pushed
Dissenting Opinion
dissenting.
I. INTRODUCTION
I respectfully dissent. The analytical framework utilized by the majority is contrary to the plain language of article 4590i, section 13.01(Z) and ignores controlling supreme court case law. I believe that Dr. Jones’s report, properly examined against the benchmark, guiding principles of good faith — that the report contain information sufficient to apprise the defendant of the claims against him and to permit the trial
II. An Expert Report Need not Correlate to Pleaded Acts of Negligence to Constitute a Good Faith Effort
The Windsors pleaded:
Cause of Action
Defendants [sic] failed to meet the minimum standard of care and provided substandard medical care and was negligent to Plaintiffs [sic] as follows:
(A) failing to select an appropriate technique to perform the arteriogram and failing to obtain an informed consent;
(B) failing to select an appropriate catheter;
(C) improperly positioning the catheter;
(D) injecting the catheter through the cerebral artery into plaintiffs brain;
(E) failing to acknowledge and honor the plaintiffs withdrawal of her consent; and
(F) failing to assure proper placement of the catheter;
Each of the above stated negligent acts was the direct and proximate cause of Plaintiffs damages.
The majority, instead of looking to the four corners of Dr. Jones’s report to determine whether it constitutes a good faith effort at compliance with article 4590i, section 13.01(r)(6)’s definition of an expert report, inexplicably, sua sponte, juxtaposes the Windsors’ pleaded acts of negligence with Dr. Jones’s report. Cf. Bowie Mem’l Hosp. v. Wright,
The majority’s analysis of section 13.01’s good faith requirement is flawed. First, the majority’s use of the Windsors’ pleadings to measure whether Dr. Jones’s report constitutes a good faith effort turns Texas pleading practice on its head. The Windsors pleaded a single health care liability negligence claim against Dr. Maxwell — alleging that he negligently performed Mrs. Windsor's January 14, 1998 arteriogram. See, e.g., Lampasas v. Spring Ctr., Inc.,
Although the factual acts of negligence pleaded by a plaintiff — especially in an original petition before discovery — are not in any way binding or limiting on the plaintiff, the majority for no apparent reason fixates on the Windsors’ pleaded acts of negligence in measuring the adequacy of Dr. Jones’s report. Via this analysis, the majority departs from the statutory requisites for a good faith effort at compliance with section 13.01(r)(6)’s definition of an expert report and from controlling supreme court case law. Tex.Rev.Civ. Stat. Ann. art. 4590i, § 13.01(Z), (r)(6); Palac-ios,
The plain language of article 4590i, section 13, however, nowhere requires an expert’s report to correlate with or support factual negligent acts pleaded by a claimant in a single health care liability claim. The focus of the statute is on claims, not on the variety of factual negligent acts asserted within a single claim. Tex.Rev. Crv. Stat. Ann. art. 4590i, § 13.01(d), (r)(2). Moreover, one purpose of the expert-report requirement is to deter frivolous claims, not to supplant current pleading practice. Accord Palacios,
III. DR. Jones’s RepoRT, Under the Statute and Guiding Principles, Constitutes a Good Faith Effort
Dr. Maxwell challenged only the causation element of Dr. Jones’s report. Article 4590i, section 13.01(r)(6) requires that an expert report provide a fair summary of the causal relationship between the defendant health care provider’s negligence and the injury, harm, or damages claimed. Tex.Rev.Civ. Stat. Ann. art. 4590i, § 13.01(r)(6). A court may dismiss a claim based on the inadequacy of an expert report concerning causation only if the report does not constitute a good faith effort to provide a fair summary of the expert’s causation opinions. Id. § 13.01(e)(3), (l), (r)(6); see Borne Mem’l Hosp., 79 S.W.3d at 52; Palacios,
Here, Dr. Jones’s report is two and one-half pages, single spaced. The report indicates that Dr. Jones reviewed specific past and present medical records of Mrs. Windsor. Dr. Jones’s report also specifically states that he reviewed an affidavit made by Mrs. Windsor.
The left vertebral artery was reportedly accessed but the catheter was reportedly removed following onset of nausea and vomiting, findings suggestive of vertebral artery distribution [ijschemia. The report [Dr. Maxwell’s operative re*55 port] states that “multiple catheter exchanges were made to access the left vertebral anteriogram” [sic]. Intravas-cular heparin and “anti-vasospasm” therapy was begun, and a left subclavian arteriogram demonstrated a small inti-mal injury near the vertebral origin. Reduced flow was subsequently noted in the left vertebral artery.
Dr. Jones’s report then goes on to explain:
An additional MRI brain dated 1/26/98, consisting of sagittal and axial Tl-weighted, axial proton density and T2-weighted and MR angiography of the carotid bifurcation again shows [the same findings as the 1/12/98 MRI]. There are smaller areas of abnormally increased T2 signal in the left posterior cerebellar white matter and medial left cerebellar cortex, consistent with cerebellar infarct which appears new from the prior MR brain of 1/12/98. [Emphasis added.]
Under the “Opinions” heading of his report, Dr. Jones explains, “The patient has suffered the complication of an intimal injury to the left vertebral artery origin during a cerebral angiogram on l/H/98. A subsequent MRI confirms the presence of additional cerebellar infarction ... on the left corresponding to the left vertebral artery injury.” [Emphasis added.]
Thus, Dr. Jones’s report makes it clear that he compared a January 12, 1998 MRI of Mrs. Windsor’s brain and a January 26, 1998 MRI of Mrs. Windsor’s brain and saw a “new” intimal injury to the left vertebral artery and cerebellar infarction corresponding to the vertebral artery injury on the January 26th MRI that did not appear on the January 12th MRI. Dr. Jones even opined that these injuries occurred “during a cerebral angiogram on 1/14/98,” i.e., the procedure performed by Dr. Maxwell. Thus, the report clearly outlines physical tests documenting and confirming the “claimed injury,” i.e., an intimal injury to the left vertebral artery and a cerebellar infarction corresponding to the vertebral artery injury, occurring during the procedure performed by Dr. Maxwell.
Dr. Jones’s report explained that Mrs. Windsor developed nausea and vomiting during the procedure, a sign of vertebral ischemia.
The patient has reported that consent was -withdrawn to the procedure and that the procedure continued despite such withdrawal of consent, with subsequent infarction5 documented above. The fact that the patient withdrew consent and the procedure continued with subsequent complications, is indicative that the actions by Dr. Maxwell did indeed fall below the standard of care.
Accordingly, Dr. Jones’s report summarizes: that during the January 14, 1998 cerebral arteriogram Mrs. Windsor suffered an intimal injury — here a puncture wound — to her left vertebral artery, the artery Dr. Maxwell had the catheter in
Dr. Jones’s report does not simply recite, as the majority contends, that Mrs. Windsor’s cerebral infarction merely followed Dr. Maxwell’s procedure but was not “caused” by the procedure. Dr. Jones’s report utilizes specific causative words, explaining that Mrs. Windsor suffered a “cerebellar infarction ... on the left corresponding to the left vertebral artery injury.” He explains that “The patient has reported that consent was withdrawn to the procedure and that the procedure continued despite such withdrawal of consent, with subsequent infarction documented above.” The adequacy of Dr. Jones’s report does not depend on whether he expressed causation using particular magic causation words. See Bowie Mem’l Hosp.,
Moreover, the majority’s holding that Dr. Jones’s report fails to explain “how
Finally, I cannot agree with the majority’s analysis of Dr. Jones’s statement, “The patient has reported that consent was withdrawn to the procedure and that the procedure continued despite such withdrawal of consent, with subsequent infarction documented above.” The majority asserts that it is possible to give two different meanings to this statement: it may simply be a factual statement reported by Mrs. Windsor to Dr. Jones that the infarction occurred after she withdrew her consent, or it may be Dr. Jones’s opinion that the infarction occurred after Mrs. Windsor withdrew her consent. The issue is settled, however, in the very next sentence of Dr. Jones’s report where he states, “The fact that the patient withdrew consent and the procedure continued with subsequent complications, is indicative that the actions by Dr. Maxwell did indeed fall below the standard of care.” Although this statement addresses the standard of care issue, it also clarifies Dr. Jones’s meaning in the prior sentence. It clarifies that it is Dr. Jones’s opinion that the procedure continued with subsequent complications. A sentence in an expert
A trial court abuses its discretion when it misapplies the law to the facts. Walker v. Packer,
The construction of the sentence, “The patient has reported that consent was withdrawn to the procedure and that the procedure continued despite such withdrawal of consent, with the subsequent infarction documented above” to mean only that Mrs. Windsor told Dr. Jones the infarction occurred subsequent to her withdrawal of consent is incompatible with the next sentence of Dr. Jones’s report. Such a construction of this sentence, in light of the report as a whole, is a misapplication of the law, arbitrary, and legally unreasonable in the factual-legal context in which it is made. To the extent the trial court utilized this possible alternative construction of a single sentence in Dr. Jones’s two and one-half page report to negate the report’s overall expression of Dr. Jones’s causation opinion that Mrs. Windsor’s prolonged ischemia was due to Dr. Maxwell’s refusal to stop the procedure and resulted in a subsequent infarction corresponding to the vertebral artery puncture wound injury, the trial court abused its discretion.
Moreover, viewing this sentence in Dr. Jones’s report in conjunction with the sentence that follows it, is not “reviewing the evidence in the light most favorable to the non-prevailing party” as the majority contends. The trial court’s focus in making a section 13.01(() adequacy determination is supposed to be upon whether the expert report constitutes a good faith effort at compliance with section 13.01(r)(6) by informing the defendant of the specific conduct called into question and providing a basis for the trial court to conclude that the claims have merit. See Tex.Rev.Civ. Stat. Ann. art. 4590i, § 13.01(0, (r)(6); Bowie Mem’l Hosp.,
Lastly, the majority attempts to analogize Dr. Jones’s report to the Wrights’ expert report in Bowie Memorial Hospital v. Wright.
IV. Conclusion
For all of the above reasons, I dissent. Under the statutory language and controlling case law, Dr. Jones’s report constitutes a good faith effort at compliance with the statutory definition of an expert report. See Tex.Rev.Civ. Stat. Ann. art. 4590i, § 13.01(Z). Consequently, the trial court abused its discretion by dismissing the Windsors’ health care liability claim. I would sustain the Windsors’ first issue and reverse the trial court’s dismissal order.
APPENDIX
David A. Schiller
101 E. Park Blvd.
Suite 471
Plano, TX 75074
April 27, 2001.
Dear Mr. Schiller:
My name is Kendall M. Jones, M.D. I am a board-certified radiologist with a certificate of added qualification in neurora-diology. I am licensed to practice medicine in the state of Texas, where I have been in private practice for the past 7 years.
I have been asked to render opinion in the case of Beverly Windsor. I have been provided the following records: hospital records from HCA Denton Community Hospital; medical records from Gary Tu-nell, M.D.; Southridge Family Medicine; Family Radiology; Drs. David Cook, John Maxwell and Jayamaran Ravindra; Texas Neurology, P.A.; and Lewisville Neurology, P.A.
In addition, I have reviewed a head CT on patient Beverly Allison (6/11/92) and the following studies on Beverly Windsor: a head CT dated 1/11/98 (HCA Denton Community Hospital); an MRI of the brain dated 1/12/98, a cerebral angiogram dated 1/14/98, an MRI brain dated 1/26/98, and an Affidavit of Beverly Windsor.
This patient developed headache and ataxia in 5/92, and was seen at Harris Methodist for a right cerebellar hemorrhage, treated with posterior craniotomy. On 1/9/98, the patient reported difficulty reading. She was seen at Denton Community Hospital where a head CT without contrast on 1/11/98 demonstrated prior right posterior fossa eranieotomy with midline cerebellar clip, as well as a suba-cute, approximately 4x3 cm. left anterior parietal infarot, with focal effacement of sulci. Mild compression of the left occipital horn is noted, without bleed or shift evident. Basal ganglia calcifications are noted incidentally.
A subsequent MRI brain dated 1/12/98 using sagittal and axial T-l-weighted, axial proton-density and T2-weighted, and axial and coronal Tl-weighted images following contrast demonstrates a 4.2x2.8 cm. Left
A subsequent cerebral angiogram dated 1/14-98, performed by John Maxwell, M.D., demonstrates an apparent feal origin (normal congenital varient) of the right posterior communicating artery. The carotid bifurications and intracranial circulation appear normal. The right vertebral artery appears normal.
The left verebral artery was reportedly accessed but the catheter was reportedly removed following onset of nausea and vomiting, findings suggestive of vertebral artery distribution Ischemia. The report states that “multiple catheter exchanges were made to access the left vertebral anteriogram” (sic). Intravascular heparin and “anti-vasospasm” therapy was begun, and a left subclavian anteriogram demonstrated a small intimal injury near the vertebral origin. Reduced flow was subsequently noted in the left vertebral artery.
An additional MRI brain dated 1/26/98, consisting of sagittal and axial Tl-weighted, axial proton density and T2-weighted and MR angiography of the eartotid bifurcation again shows a left anterior/inferior parietal infarct and an approximately 2.8x1 cm. right cerebellar white matter infarct. There are smaller areas of abnormally increased T2 signal in the left posterior cerebellar white matter and medial left cerebellar cortex, consistent with cerebellar infarct which appears new from the prior MR brain of 1/12/98.
OPINION: The patient has suffered the complication of an intimal injury to the left vertebral artery origin during a cerebral angiogram on 1/14/98. A subsequent MRI confirms the presence of additional cerebellar infarction (in addition to previously seen postoperative or post-hemorrhagic changes) on the left corresponding to the left vertebral artery injury.
There are several important issues raised be this case. Arterial injuries including intimal injury and more extensive arterial dissection are known complications of cerebral angiography. Arterial injury is not in and of itself an indication that the radiologist has fallen below the standard of care. However, there are additional elements in the standard of care which must be examined in this case. First, it is recorded both in the radiologist’s pre-angiog-raphy note, and in the post-angiography dictation that both verbal and written consent were obtained. However, there is no written consent in the records I have reviewed, and the specific risks given in the verbal consent are not delinerated.
Second, the post-angiography report states that “multiple catheter exchanges were made to access the left vertebral [artery].” However, the number of catheter exchanges is not given. The risk of vascular injury rises with each new attempt and with prolonged procedure time, particularly after one hour of catheter use. When the vertebral artery cannot be accessed, the subclavin artery can be safely injected.
Finally, it was stated that the patient developed nausea and vomiting, and that the catheter was subsequently removed from the vertebral artery. The patient reports a delay in the removal of the catheter. Removal in such eases should be immediate, since nausea and vomiting are clear warnings of vertebral ischemia. The delay in removing the catheter is below the standard of care. In addition, the patient withdrew consent and requested termination of the procedure, and in this case the procedure should have been terminat
The appropriate standard of care for a cerebral angiogram would be to immediately remove a cerebral catheter at the onset of nausea and vomiting, which are indicative of vertebral ischemia. In addition, it is the standard of care to discontinue a procedure when the patient has verbally withdrawn consent. It is therefore, my opinion that Dr. Maxwell fell below the standard of care exercised by a reasonable and prudent radiologist in similar circumstances. I reserve the right to modify these opinions should additional evidence or records become available.
Sincerely,
/s/ K Jones
Kendall M. Jones, M.D.
Neuroradiologist
. A copy of Dr. Jones's report, in its entirety, is attached.
. The next step in the majority’s facts-pleaded-must-match-report’s-opinions analysis will be the reversal of a trial court’s dismissal order in part when a specific factual pleading is supported by a specific correlating opinion in an expert report, and an affirmance of a trial court's dismissal order in part as to those specific factual allegations lacking a correlating specific opinion in an expert report. Thus, application of the analytical framework used by the majority will lead to complicated and statutorily unintended results.
. The record from the motion to dismiss hearing indicates that Mrs. Windsor herself is a nurse, that she was awake during the procedure, and that because she had not yet been deposed at the time the expert report was due, she executed an affidavit setting forth the events that occurred during the procedure and provided that affidavit to Dr. Jones for him to rely upon in making his report.
. Ischemia is "a low oxygen state usually due to obstruction of the arterial blood supply or inadequate blood flow leading to hypoxia in the tissue." On Line Medical Dictionary, Dept, of Medical Oncology, University of Newcastle upon Tyne (2003), at http://cancer-web.ncl.ac.uk./cgi-bin/omd?ischemia.
. An infarct is "an area of tissue death due to local lack of oxygen." Id.at http://cancer-web.ncl.ac.uk./cgi-bin/omd?infarct.
. The majority fails to recognize that the puncture of the vertebral artery resulted in reduced blood flow through the artery. Dr. Jones's report even mentions that "[r]educed flow was subsequently noted in the left vertebral artery.”
. In light of the factual causation information provided in Dr. Jones’s report, I cannot agree with the majority that it is conclusory. Cf. Earle v. Ratliff,
.Recall that Dr. Maxwell did not challenge the adequacy of Dr. Jones's report on any other ground.
. Dr. Jones's report recognizes that reduced blood flow through Mrs. Windsor’s left vertebral artery was documented by the subsequent left subclavian arteriogram.
