Beverly WINDSOR and Morgan Windsor, Appellants, v. John MAXWELL, Appellee.
No. 2-01-272-CV.
Court of Appeals of Texas, Fort Worth.
Aug. 27, 2003.
Rehearing Overruled Oct. 9, 2003.
The State also called Dr. Margaret McNeese, a physician and the medical director of the Children‘s Assessment Center Medical Clinic where Alice was examined following her outcry. Although McNeese was not Alice‘s treating physician, she supervised Alice‘s treating pediatric nurse practitioner and sexual abuse nurse examiner. McNeese reviewed the records created by the treating nurse and testified that Alice reported that Dennis Fisher had sexually abused her. The medical records indicated that Alice‘s vaginal tissue had torn and become scarred, and that she had a milky white discharge with a foul odor. McNeese testified that these injuries were indicative of penetrating trauma. She acknowledged the alleged abuse by Brian and Charles, but also stated that a six to seven year old boy would not have the ability to cause such injuries with his penis.
This evidence supports Alice‘s credibility. If the jury believed Alice‘s testimony, then Felicia Fisher‘s testimony that Alice was telling the truth would likely have a minimal effect on the jury. We have considered the record as a whole, including the testimony and physical evidence admitted for the jury‘s consideration, the nature of the evidence supporting the verdict, the character of the alleged error, and how it might have been considered in connection with other evidence in the case. See Morales v. State, 32 S.W.3d 862, 867 (Tex. Crim. App. 2000). We further note that even if the trial court had erred in admitting Felicia Fisher‘s non-responsive answer, there was no effect on Fisher‘s substantial rights. We therefore affirm the judgment of the trial court.
Berry, Byrne & Randall, D. Bowen Berry and Wendy H. Hermes, Dallas, for Appellee.
OPINION
DAVID L. RICHARDS, Justice (Assigned).
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
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 honor 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
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.
. . . .
[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
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
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
The supreme court analyzed these statutory requirements in Palacios, 46 S.W.3d at 877-80. There the court ex
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. “[R]ather, the expert must explain the basis of his statements to link his conclusions to the facts.” Earle v. Ratliff, 998 S.W.2d 882, 890 (Tex. 1999).
We review a trial court‘s order dismissing a claim for failure to comply with
The Challenge To The Windsors’ Report
Dr. Maxwell did not dispute that the expert report fairly summarized the alleged standard of care. See
Citing the supreme court‘s recent decision in Bowie Memorial Hospital v. Wright, 79 S.W.3d 48 (Tex. 2002), Dr. Maxwell contends that the trial court acted within its direction in determining that the report failed to reflect the causal link required by the Act.
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] conclusory 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 intimal 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, 79 S.W.3d at 53.
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 angiography, 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, 79 S.W.3d at 53. It is sufficient that the report contains information summarizing and explaining the causal relationship between the doctor‘s failure to meet the applicable standards of care and the plaintiff‘s injury. Id. Here, however, the closest Dr. Jones came to voicing an opinion on the issue of causation is contained in one sentence of the report: “[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.”
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 plaintiff‘s 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, 998 S.W.2d at 890. Nor would a report be sufficient if it merely states, as related here, that the injury followed the act. Here, evidence that the infarction occurred after the catheter remained in the artery does not establish that maintaining the catheter in the artery caused the artery to be pierced, much less explain that causation, as required by the Act.2
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, 79 S.W.3d at 52. A conclusory report does not meet the Act‘s requirements, because it does not satisfy the Palacios test. Id. (citing Palacios, 46 S.W.3d at 879). We therefore hold the trial court acted within its discretion in dismissing the Windsors’ claim.3
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.4 Another
The dissent‘s belief that the expert report need not support the specific theory of negligence alleged in a plaintiff‘s 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, 46 S.W.3d at 878. That statement was made by the Texas Supreme Court in connection with its analysis of an argument that the trial court should be required to look to other evidence outside the report in the event it concludes the report does not provide the fair summary required under the Act, an idea the court squarely rejected. The court clearly did not mean to suggest by this language that the trial court was required to ignore the plaintiff‘s pleadings when conducting its review of the doctor‘s report, particularly in light of the court‘s subsequent notation in Palacios that “the report must inform the defendant of the specific conduct the plaintiff has called into question.” Id. at 879. To inform the defendant of the specific conduct the plaintiff has called into question, the report must support the cause of action alleged by the plaintiff in its pleadings. To hold otherwise would lead to easily imagined absurd results. Issues one and two are overruled.
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.
SUE WALKER, J., dissenting.
I. INTRODUCTION
I respectfully dissent. The analytical framework utilized by the majority is contrary to the plain language of
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 plaintiff‘s brain;
(E) failing to acknowledge and honor the plaintiff‘s 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 Plaintiff‘s 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
The majority‘s analysis of
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
The plain language of
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.
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.3 Mrs. Windsor underwent a MRI on January 12, 1998, and Dr. Jones reviewed that report. The procedure at issue, a cerebral angiogram, was performed by Dr. Maxwell on Mrs. Windsor on January 14, 1998. Dr. Jones‘s report factually notes the problems with the January 14, 1998 procedure:
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 [i]schemia. The report [Dr. Maxwell‘s operative re-
port] 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 arteriogram demonstrated a small intimal 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 T1-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 1/14/98. 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.4 Mrs. Windsor swore in her affidavit that at this point she withdrew consent for the procedure and told Dr. Maxwell to stop. Mrs. Windsor swore that nevertheless Dr. Maxwell did not stop and continued on with the procedure until she was vomiting uncontrollably and lost control of her bowels. Dr. Jones‘s report opines:
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.
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., 79 S.W.3d at 53. The causation words Dr. Jones chose are common to the medical field, are sufficient to apprise Dr. Maxwell of the causation element of the Windsors’ claim8 and to allow the trial court to conclude that the Windsors’ claim has merit.
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, 827 S.W.2d 833, 840 (Tex. 1992) (orig. proceeding) (holding, “A trial court has no ‘discretion’ in determining what the law is or applying the law to the facts.“). A trial court also abuses its discretion when it makes a choice that is legally unreasonable in the factual-legal context in which it is made. W. Wendall Hall, Standards of Review in Texas, 34 ST. MARY‘S L.J. 1, 15-16 (2002). The trial court is required under
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 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
Lastly, the majority attempts to analogize Dr. Jones‘s report to the Wrights’ expert report in Bowie Memorial Hospital v. Wright. 79 S.W.3d at 52-53. Dr. Jones‘s report is vastly different from the Wrights’ expert report opining that “if the x-rays [of Mrs. Wright‘s foot] would have been correctly read and the appropriate medical personnel acted upon those findings then [Mrs. Wright] would have had the possibility of a better outcome.” Id. (emphasis added.) The Wrights’ expert opined only that if the x-rays had been correctly read and if medical personnel acted on those x-rays, then possibly Wright could have had a better outcome. Id. Here, Dr. Jones‘s opinion is not an if-this-and-if-that-then-a-possibility-of-a-better-outcome-exists opinion. Dr. Jones‘s opinion is that Dr. Maxwell‘s negligence in refusing to halt the procedure caused a “subsequent infarction,” “corresponding to the left vertebral artery injury,” i.e., a this-negligence-caused-that-injury opinion.
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
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 neuroradiology. 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 Tunell, 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 anglogram 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 cranieotomy with midline cerebellar clip, as well as a subacute, approximately 4x3 cm. left anterior parietal infarot, with focal effacement of sulcl. 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-1-weighted, axial proton-density and T2-weighted, and axial and coronal T1-weighted images following contrast demonstrates a 4.2x2.8 cm. Left
A subsequent cerebral anglogram 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 anterlogram 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 T1-weighted, axial proton density and T2-weighted and MR angiography of the cartotid 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.
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-angiography 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 cases 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
