The "Call for Help": Intraoperative Consultation and the Surgeon-Patient Relationship

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ETHICS

The “Call for Help”: Intraoperative Consultation
and the Surgeon-Patient Relationship
Alexander Langerman,              MD, FACS,      Peter Angelos,        MD, FACS,   Mark Siegler,    MD

During surgical cases, technical errors or unexpected find-                 to whatever course of action was medically indicated.
ings can result in a legitimate need for additional surgical                The consulting surgeon recommends nerve reanastamosis
expertise and may motivate the primary surgeon to “call                     and vocal cord injection, and the primary surgeon agrees.
for help,” that is, to seek assistance either from colleagues               When the procedure is complete and the patient is awake,
or from additional types of surgical specialists. The intra-                the primary surgeon explains the injury and introduces
operative consultation, initiated by a surgeon’s “call for                  the consulting surgeon to the patient so the consulting
help,” inserts an additional consulting surgeon into a                      surgeon can discuss further care specific to her vocal cords.
doctor-patient relationship that had been established                          This scenario describing the “call for help” and result-
before anesthesia between the patient and primary sur-                      ing intraoperative consultation raises 3 critical questions.
geon and places new ethical, legal, and professional duties                 First, what are the duties of the primary surgeon to the
on the participants. Although we believe these intraoper-                   patient and to the consultant? Second, what obligations
ative consultations occur regularly at most surgical pro-                   does the consulting surgeon accept when agreeing to the
grams, we have few data on how frequently this occurs,                      consultation? Third, can the consulting surgeon over-
who calls whom, what surgical issues prompt such a                          ride the primary surgeon(s) if there is disagreement on
call, or the outcomes of such consultations. Further, this                  the next steps of intraoperative management?
topic is not addressed by the major codes of ethics and
professional conduct.1,2 The purpose of this article is to
open a discussion of the topic of “call for help,” and to                   Definition of intraoperative consultation
propose and outline the duties of the primary and consul-                   “Call for help” consultations occur after the patient is
tant surgeons in this setting.                                              anesthetized and can no longer participate in the decision
   Consider the following scenario: A surgeon takes a                       to consult. During the surgery, the patient is not aware
48-year-old woman to the operating room to remove a                         that such a consultation has happened. The reason for
large goiter. During a difficult dissection, the recurrent                  such consultations are varied: there may be an unexpected
laryngeal nerve is injured. The surgeon calls a colleague                   anatomic or disease finding; an error or complication; the
with expertise in laryngology for an intraoperative consul-                 need for an additional technical procedure that may or
tation, and the colleague scrubs in to evaluate the nerve                   may not have been discussed with the patient preopera-
injury. The surgeons discuss the events that led to the                     tively; or an unanticipated challenging case that requires
injury and possible courses of action. The primary sur-                     additional surgical expertise. The consultant surgeon
geon had informed the patient of the unlikely possibility                   may sometimes observe the situation and provide only
of nerve injury and believes that the patient would agree                   knowledge or guidance. Often, the consulting surgeon
                                                                            will scrub in to participate in the operation. The primary
                                                                            surgeon may continue operating, or he or she may assume
Disclosure Information: Nothing to disclose.                                the role of co-surgeon alongside the consulting surgeon,
Support: This work was supported by the University of Chicago               or the primary surgeon may turn over the case entirely
Bucksbaum Institute for Clinical Excellence.
                                                                            to the consulting surgeon if the type of procedure needed
Abstract presented at the American College of Surgeons 100th Annual
Clinical Congress, Surgical Forum, San Francisco, CA, October 2014.         is far outside the original surgeon’s area of expertise. In
                                                                            the latter scenario, the primary surgeon becomes an
Received April 4, 2014; Revised May 26, 2014; Accepted July 7, 2014.
From the Department of Surgery, Sections of OtolaryngologyeHead and         observer or “bystander.”
Neck Surgery (Langerman) and Endocrine Surgery (Angelos), and the              There are other scenarios in which multiple surgeons
Department of Medicine (Siegler); Bucksbaum Institute for Clinical Excel-   and/or surgeons not known to the patient participate
lence (Langerman, Angelos, Siegler); and MacLean Center for Clinical
Medical Ethics (Langerman, Angelos, Siegler), University of Chicago         in the patient’s care in the operating room. Those other
Medicine and Biological Sciences, Chicago, IL.                              situations include “team surgery,” surgical training of res-
Correspondence address: Alexander Langerman, MD, FACS, Section of           idents, and “ghost surgery.” We distinguish the “call-for-
OtolaryngologyeHead and Neck Surgery, Department of Surgery, 5841
S Maryland Ave, MC 1035, Chicago, IL 60637. email: alangerm@                help” from these other 3 scenarios. In the “call-for-help”
surgery.bsd.uchicago.edu                                                    cases, in which intraoperative consultation is necessary

ª 2014 by the American College of Surgeons                                                  http://dx.doi.org/10.1016/j.jamcollsurg.2014.07.931
Published by Elsevier Inc.                                              1181                                                ISSN 1072-7515/14
1182          Langerman et al     Intraoperative Consultation                                                   J Am Coll Surg

and warranted, the key differences are that the primary         this scenario, what is important is that the patient is being
surgeon did not anticipate needing to call on a consulting      operated on by a surgeon whom the patient did not con-
colleague and the colleague did not have a pre-existing         sent to, but whose likely involvement in the case was
therapeutic relationship with the patient. We briefly           known before anesthesia. The “ghost surgeon” is acting
describe how the call for help differs from these other 3       as a substitute for, rather than supporting or helping,
scenarios.                                                      the surgeon who the patient believed would be perform-
   An example of “team surgery” would be a case                 ing the operation. Further, the original surgeon is not at
involving a thoracic surgeon, general surgeon, and plastic      all involved in the surgical care of the patient. Therefore,
surgeon operating together on a challenging transdiaph-         ghost surgery requires intentional, premeditated subter-
ragmatic malignancy with chest wall involvement. In             fuge as to the identity of the surgeon who conducts the
such anticipated multipart, multispecialist surgery, the        operation. This differs from intraoperative consultation,
identity and roles of the various team members were dis-        which is a response to an unanticipated need for addi-
cussed with the patient as part of the operative decision-      tional expertise and help, as occurred in the opening
making and informed consent process, even if the precise        scenario.
tasks of each participant would depend on the intraoper-
ative findings. Important to the ethical conversations          Ethics of “calling for help”
around multisurgeon procedures, each surgeon would
                                                                Even though the consulting surgeon has not met the pa-
have obtained consent for his or her portion of the proce-
                                                                tient before surgery, by participating in a formal intrao-
dure. In this instance, the patient has a relationship with
                                                                perative consultation, a new surgeon-patient relationship
each surgeon before the operation, highlighting the signif-
                                                                is initiated. The consulting surgeon may become a critical
icant difference from intraoperative consultation, in
                                                                or even dominant practitioner in the operative and post-
which 1 or more surgeons are newly involved in the
                                                                operative management of the patient, which has further
care of the patient after the patient is anesthetized and
                                                                implications for his or her insertion into the doctor-
without previous consent. Even if the consulting surgeon
                                                                patient relationship. Surgeons take responsibility for the
operates with the original surgeon(s) as a “team,” as
                                                                patient when they are invited to the surgical encounter
occurred after the consultation in the opening scenario,
                                                                and accept the consultation.
the consulting surgeon is a “stranger” to the patient and
                                                                   This heightened surgical responsibility, combined with
this is the major difference from team surgery.
                                                                the patient’s inability to actively consent, suggests that the
   In surgical training, trainees act under the direction of
                                                                ethical framework of “calling for help” far more closely re-
the primary surgeon, and do not bring independent
                                                                sembles “emergency surgery” than it does “ghost surgery,”
expertise. Therefore, including trainees in an operation
                                                                and the ethical principles that apply to emergency surgery
does not qualify as an intraoperative consultation. The
                                                                should apply to intraoperative consultation. The princi-
primary surgeon remains the responsible and primary
                                                                ples of beneficence (working in the best interests of the pa-
physician in these cases. By contrast, in intraoperative
                                                                tient) and nonmaleficence (doing no harm) are
consultation, the consulting surgeon has a critical role
                                                                fundamental duties and social expectations. In both emer-
in surgical decision-making. Consulting surgeons are
                                                                gency surgery and intraoperative consultation, partici-
not supervised by the primary surgeon but rather act as
                                                                pating surgeons must analyze the case to determine how
independent practitioners working in the best interests
                                                                these goals can be achieved. In certain cases, it may be
of the patient.
                                                                that the most prudent course of action in an intraopera-
   “Calling for help” is also profoundly different from
                                                                tive consultation is to end the operation or at least not
“ghost surgery,”3 in which a patient is misled as to which
                                                                perform additional procedures.
surgeon will actually be operatingda clear ethical and
                                                                   The practice of seeking help from colleagues with an
professional violation.1-3 An example of ghost surgery
                                                                alternate skill set may even have its roots in the Hippo-
might be an established, experienced vascular surgeon
                                                                cratic Oath. Leon Kass4 interprets the clause, “I will not
who tells a patient he will perform a carotid endarterec-
                                                                use the knife, not even on sufferers from stone, but will
tomy, but at the time of surgery the patient is actually
                                                                withdraw in favor of such men as are engaged in this
operated on by a junior colleague, a new attending physi-
                                                                work,” as follows:
cian fresh out of fellowship who has yet to establish his or
her own vascular practice. Although it is unclear when it          The physician is.promising not to try himself
was decided, sometime between meeting the patient and              to do what he cannot do, even in the face of
taking him to the operating room, the primary surgeon              a most severe suffering that might tempt his
has elected to pass this case along to his colleague. In           intervention. He willingly turns those in need
Vol. 219, No. 6, December 2014                                  Langerman et al      Intraoperative Consultation       1183

   over to someone competent in the necessary                      This mandate holds whether the additional procedures
   extramedical skill; the Oath thereby also teaches            were performed by the primary surgeon or by an intrao-
   that we do not simply abandon those we cannot                perative consultant. In the latter, the primary surgeon
   help ourselves.. Know your limits and let not                must disclose that the complication was managed by a
   your wishes to help exceed your competence to                consulting surgeon. To not do so would be dishonest;
   do so.4                                                      nondisclosure is not acceptable. After any intraoperative
                                                                consultation, it is appropriate and desirable for the pri-
How to call a good intraoperative consultationdethical
                                                                mary surgeon to introduce the consulting surgeon to
duties of the primary surgeon
                                                                the patient and family, thereby helping to solidify the
                                                                new therapeutic relationship that has formed as a result
In calling the consultation, primary surgeons must abide
                                                                of the consultation.
by certain duties to both their patients and colleagues.
                                                                   The primary surgeon also has duties to the colleague or
First and foremost, the duty to the patient on the oper-
                                                                colleagues “called for help.” He or she first must be
ating table is the highest responsibility in intraoperative
                                                                completely forthcoming to the consulting surgeon about
consultation. As part of the surgical pact with their
                                                                medical history and operative findings before the consul-
patients, surgeons promise to carry out the procedure to
                                                                tation as well as the nature of the unexpected complica-
the best of their ability while the patient has submitted
                                                                tion or, if one occurred, the intraoperative error. This
to his or her care. In the setting of an unanticipated
                                                                allows the consultant to participate from a well-
finding or complication that requires additional expertise,
                                                                informed position and ensures the best care for the
the surgeon’s selection of the best colleague to assist in
                                                                patient. Although such candor can be difficult for the pri-
care of the patient constitutes appropriate fulfillment of
                                                                mary surgeon in the middle of a complex operation that is
this promise to the patient.
                                                                going badly, this delivery of accurate information is a
   On the contrary, failure to “call for help” may fall short
                                                                necessary ethical step in the “call for help.”
of fulfilling the surgeon’s duty to the patient. Adverse
                                                                   The intraoperative setting is the most common place
events may require prompt treatment, and there is legal
                                                                for surgical errors to occur,7 and surgeons have a “fierce
precedent supporting urgent action in the setting of
                                                                ethic of responsibility” regarding their role in causing
adverse events.5 A surgeon should not be reluctant to
                                                                such errors.8 Yet the primary surgeon must temper the
call on a colleague for help. This acknowledges the col-
                                                                desire to “right the wrong” with a prudent approach to
league’s expertise and serves as an opportunity to help
                                                                the clinical issue. A large part of the purpose of intraoper-
the patient and to learn how another physician thinks
                                                                ative consultation is to obtain independent and objective
through a clinical issue (even if no formal surgical action
                                                                expertise from a colleague. With rare exception, the pri-
is taken as a result of the consultation).
                                                                mary surgeon retains decision-making authority as the
   Once the operation is complete and the patient is
                                                                physician to whom the patient consented. Already,
awake and alert, the primary surgeon has a further
                                                                many consent forms include a clause permitting the sur-
duty to disclose to the patient the event or events that
                                                                geon to perform additional procedures “as necessary,”
led to the consultation. If it is an unexpected finding,
                                                                suggesting that in unanticipated circumstances, the pri-
then the information is critical for the patient to under-
                                                                mary surgeon is entrusted to determine the necessity of
stand. If the reason for a consultation is a complication,
                                                                unplanned surgical interventions. However, the primary
the complication constitutes an “adverse event” that
                                                                surgeon has a duty to seriously consider the opinion of
theoretically could have been prevented, and therefore
                                                                the intraoperative consultant, even when the 2 surgeons
must be “disclosed.”6 There is precedent for ethical man-
                                                                disagree about the best approach. In emergency situations
dates to also disclose any unanticipated additional
                                                                far outside the expertise of the primary surgeon, such as a
procedures:
                                                                previously unknown abdominal aortic aneurysm that is
   Disclosure is called for whenever the adverse                discovered to rupture during a routine cholecystectomy,
   event involves providing a treatment or procedure            it would be appropriate for the consulting surgeon with
   without the patient’s consent. Patients have a               the relevant expertise to assume decisional authority.
   fundamental right to be informed about what is
   done to them and why. For example, if a patient              How to respond to an intraoperative consultationd
   undergoes an additional unanticipated procedure              ethical duties of the consultant
   while under anesthesia, disclosure is required               The ethical duties of the surgical consultant to both the
   regardless of whether the patient experiences                patient and the primary surgeon in a “call for help”
   any ill effects.6                                            have not previously been delineated, but can be derived
1184          Langerman et al      Intraoperative Consultation                                                  J Am Coll Surg

Table 1. Ten Commandments for Effective Consultation9            consulting surgeon is inserted into the middle of a tense
I. Determine the question.                                       case. The consultant should first determine the reason
II. Establish urgency.                                           for the call by taking time to assess the situation and to
III. Look for yourself.                                          discuss with the primary surgeon the exact nature of the
IV. Be as brief as appropriate.
V. Be specific.                                                  “call for help.” This necessarily involves determining if
VI. Provide contingency plans.                                   the consultation requires emergency action and deter-
VII. Honor thy turf.                                             mining if the consultant has the necessary expertise to
VIII. Teach.with tact.                                           adequately respond to the consultation. Consultants
IX. Talk is cheap. and effective.                                should also look for themselves by scrubbing in and aug-
X. Follow up.
                                                                 menting the careful discussion about the exact nature of
                                                                 events before the consultation, with an independent re-
from the ethics of consultation medicine. When an intra-         view of the patient’s anatomy and any available imaging
operative consultation occurs, much like any consultation,       or data that may inform the decision-making process.
the consultant’s relationship to the patient “.is superim-          An intraoperative shift such as this requires that all
posed on an existing and continuing physician-patient            parties reconsider the original surgical plan. Once an
relationship.”9 This superimposition is much more acute          amended surgical plan has been developed in conjunction
in the operating room setting because of the inability of        with the primary surgeon, the consultant should use his or
the surgical consultant to form an independent relation-         her expertise to provide contingency plans. The consul-
ship with the patient before completion of the surgical          tant is already entering a situation in which unanticipated
intervention. The consultant has not previously met the          issues have occurred and should be especially attuned to
patient and relies on the primary surgeon to represent           the possibility of further unexpected events.
the patient’s wishes and values. In this situation, the             The intraoperative consultation may also be an oppor-
consultant can fulfill his or her ethical obligations by         tunity to prevent future unanticipated problems for other
following the spirit of consultations in primary care rela-      patients cared for by the same primary surgeon. If the pre-
tionships, and by “.serving as exclusive agent neither to        sent problem was avoidable, the consultant may teach,
the patient nor the primary physician, but rather by             with tact, recognizing that we are all fallible and that sce-
serving the original physician-patient relationship from         narios that lead to errors are often clearer in hindsight.
which the request for consultation originated.”9                 However, despite any misadventure, the consultant
   The consultant also has duties to the primary surgeon         should also continue to respect the role of the primary
who initiated the consultation. Being called for help is a       surgeon as the initiator of the original surgeon-patient
sign of respect and an invitation to serve both the patient      relationship and maintain communication with the pri-
and the primary surgeon in a special way. Even if this           mary surgeon until the consultation and postoperative
intraoperative consultation is directed nonspecifically to       management have concluded. Finally, consultants are
an on-call specialist, it acknowledges the specialist’s          not itinerant surgeons1 and therefore have a duty once
unique skill set and knowledge base. As a result of the pri-     they have participated in the surgical care of the patient
mary surgeon’s duty to be forthcoming and transparent,           to follow up, to make sure that any special postoperative
the consultant will also potentially witness a raw account       instructions are followed, tests are ordered, and the pa-
of a failure or learn of a colleague’s shortcoming. When         tient’s questions related to their portion of the surgical
responding to this “call for help,” intraoperative consul-       procedure are answered.
tants should therefore comport themselves professionally            A special consideration in responding to intraoperative
and with collegial humility while following the funda-           consultations due to errors is liability control. Consulting
mentals of any good consultation. We describe the com-           surgeons may feel their duties to the primary surgeon or
ponents of a good intraoperative consultation in the             hospital system conflict with their duties to the patient
following paragraphs based on Goldman’s “Ten com-                and society. There is no room for “covering up” errors in
mandments for effective consultation” (Table 1).10               the ethical behavior of a physician, and if egregious or
   As mentioned earlier in this article, it is an honor for      repeated errors occur, there may be some responsibility for
consulting physicians to be called. They have been soli-         the consultant to report this to the hospital chief of staff
cited for their clear thinking and expertise. It is important    or state medical board. Consulting surgeons must remember
for consulting surgeons to maintain this clear thinking          that they were not present at the time of error and only
despite any urgency in the scenario or in their colleague’s      know its aftermath. When contemplating what to document
tone. Remaining thoughtful and contemplative is key in           in the medical record and what to discuss with the patient
all operative scenarios, but even more so when the               and family, consulting surgeons should limit themselves to
Vol. 219, No. 6, December 2014                                   Langerman et al       Intraoperative Consultation       1185

truthfully reporting the facts as they know them first hand         Returning to the scenario at the start of this article, the
since initiation of the consultation, and not conjecture about   2 surgeons conducted themselves in a manner appropriate
the events that led to the consultation or the skill or inten-   to the situation. The primary surgeon fulfilled his duties
tions of the primary surgeon; such questions would be            to his patient to act in her best interest by calling the
appropriate to refer back to the primary surgeon.                consultation and to his colleague by being forthcoming
   Despite establishment of a new surgeon-patient relation-      about the adverse event and later, by facilitating his intro-
ship as part of the consultation, the pre-existing primary       duction to the patient. The consulting surgeon sought
surgeon-patient relationship should take precedence in           assent from the primary surgeon regarding the course of
the event of a disagreement between the primary and              action and then acted on the primary surgeon’s behalf
consulting surgeon. It seems counterintuitive for a surgeon      by intervening on the patient. After the procedure was
to call for help from a colleague and then disregard the col-    complete, the consultant established a relationship with
league’s advice. However, in the absence of emergency sur-       the patient and accepted shared management of her post-
gical issues (eg, uncontrolled major vessel injury that the      operative care.
primary surgeon is not qualified to manage), the primary            Although the 2 surgeons appropriately fulfilled their
surgeon is the one to whom the patient has entrusted his         duties, the decision to proceed with interventions on the
or her well being, and the primary surgeon therefore retains     patient’s behalf without explicit consent raises another
final decision-making responsibility until the patient can be    important question. What are the limits of substitute
awakened and decide for him- or herself.                         decision-making for nonemergency situations on the
   As a conclusion to this discussion, we wish to describe a     part of primary and consulting surgeons? The surgeons
real-world example provided by a recent report of a surgi-       might and perhaps should have discussed any potential
cal specialty service specifically dedicated to intraoperative   additional interventions with the patient’s family mem-
consultation for bile duct injuries.11 This report demon-        bers before proceeding. Furthermore, patients with
strates adherence to the principles of good intraoperative       advance directives may have placed limitations on the
consultation outlined above and maintains the distinction        additional procedures that might be performed should
between intraoperative consultation and “ghost surgery.”         unexpected events occur. The decision-making process
Physicians from the Liver Unit from the Queen Elizabeth          when considering additional interventions during surgery
Hospital in Birmingham, UK reported their experience             will be addressed in a future publication.
with 22 on-table repairs of bile duct injuries. Theirs is a
“travelling” service so the bulk of requests for intraopera-     Conclusions and recommendations
tive consultation came from surgeons at other hospitals.         This article has described a common occurrence in sur-
Their protocol for consultation is as follows11: First, an       gery: the primary surgeon’s “call for help” to a surgical
unanticipated bile duct injury occurs, followed by the pri-      colleague. These intraoperative consultations demonstrate
mary surgeon contacting the liver service, initiating a call     integrity on the part of a primary surgeon who acts in his
for help. Based on evidence that on-table repair is superior     patient’s best interest and should be seen as an honor to
to delayed repair of bile duct injuries, consent is presumed     the surgeon who is called. These events also contain great
based on best interests, and the patient remains under           learning opportunities for both participants and should be
anesthesia awaiting arrival of the consultant. The consul-       welcomed as part of exemplary patient care. We believe
ting specialist then arrives and either performs or reviews a    that by describing a structure for the intraoperative
postinjury intraoperative cholangiogram, thereby con-            consultation, such “calls for help” will be seen for what
ducting an independent review of the clinical data and           they are, as a way to help the patient and as a way to
participating in the decision-making regarding the care          work constructively with colleagues. To this end, we
of the patient. The consulting specialist next assumes re-       have outlined the circumstances in which such a request
sponsibility for part of the surgical care of the patient        may arise and have contrasted this “call for help” with
by performing an on-table repair and additional proce-           “team surgery,” surgical training of residents, and “ghost
dures as necessary. Finally, the consulting specialist re-       surgery.” We have described in detail the duty of the pri-
mains a part of the postoperative care of the patient,           mary surgeon to the patient and to the consultant who an-
either accepting complete management in complicated              swers the “call for help.” We have also outlined the duty
patients by transferring them back to the Queen Elizabeth        of the consulting surgeon to the patient and to the pri-
Hospital, or by maintaining shared management and                mary surgeon and have provided examples of good
following up on the patients in clinic after discharge. In       consultations.
both cases, the patient is made aware of the injury and             Our central conclusions are as follows: first, based on
role of the consulting surgeon in his or her care.               the principle of beneficence, it is always appropriate for
1186         Langerman et al      Intraoperative Consultation                                                      J Am Coll Surg

a surgeon to seek help from a colleague when additional         REFERENCES
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