To Name :
To Email :
From Name :
From Email :
Comments :

Professional Liability

10 keys to defending (or, better, keeping clear of) a shoulder dystocia suit

The main requirement is your time and attention. The payoff is a verdict in your favor.

March 2008 · Vol. 20, No. 03


The author reports no financial relationships relevant to this article.

The heightened risk of being sued for a poor outcome—even when you and the obstetric team have delivered excellent care—is a sad reality of ObGyn practice, especially when shoulder dystocia is involved. Not so long ago, some physicians viewed a lawsuit as one of the costs of doing business and considered settlement of claims to avoid disruption to their practice. Today, with insurance rates skyrocketing, settlement is not as palatable, unless a clear breach of the standard of care has occurred. And although only a small percentage of cases ever reach trial, and fewer still go to a jury verdict, don’t be lulled into a false sense of security. A single case can take 5 or more years to make its way through the system.

What can you do to avoid the appearance of negligence and prevent litigation? And what tangential actions on the part of the physician or staff can cast defensible cases into the abyss of negligence? This article addresses these questions, focusing on 10 keys to avert or win a lawsuit involving shoulder dystocia.

Before you begin. Here is one preliminary piece of advice: Be vigilant. Air crash investigators frequently note that a crash occurs when a number of small errors link together. To prevent a poor outcome, it is critical to be alert to even minor inconsistencies in the care you and the obstetric team provide so you can rectify the situation before the small errors link into a disastrous chain.

1. Don’t downplay the “D” word

There are three important rules in medicine: Document, document, document. Yes, you’ve heard many people stress the importance of good notation, and I can back them up: A well-documented chart is a defendant’s best friend. Time and again, I’ve heard defense counsel lamenting—and plaintiff’s counsel exhorting—“if it isn’t documented, it didn’t happen.”

Careful documentation begins early. If a child is expected to be large for gestational age (LGA) or macrosomic, clear documentation of that fact and a plan in the prenatal record to address it during labor and delivery is critical. It also is important to communicate the potential for a large infant to the labor and delivery staff. Consider using a stamp or other indicator to mark the prenatal chart for this potentiality.

Make it legible

Clear handwriting or typed notes add substantial benefit to the defense of a dystocia case. They also help prevent the uncomfortable silence that can overwhelm a courtroom as 12 jurors stare at a witness who is unable to decipher her own notes or those of a colleague. The inability to interpret a note is almost as damaging to a case as the complete lack of a note. If a detail is important enough to warrant documentation, it’s important enough to document legibly.

Sooner is always better

Any shoulder dystocia case that involves injury to the child—whether temporary or permanent—holds significant potential to blossom into litigation. It is important to document the diagnosis of dystocia, steps taken to resolve it, and the outcome—and to do so during the delivery or as soon thereafter as possible.

The importance of this recommendation cannot be overstated. A quick 8 pm summary of a delivery that took place at 1:30 pm is bound to be vague and, in some respects, inherently inaccurate. In contrast, a 1:45 pm note that consumes an entire page, noting the time of diagnosis, sequence of efforts to resolve the dystocia, use of vacuum or forceps, number of pop-offs, and who was present in the room is unquestionably superior.

Once mother and infant are stable and under the care of qualified personnel, take sufficient time—even as long as 1 hour—to draft your delivery note. Sit down. Calm down. Strive for clarity. The sequence and timing of events will be important.

The parents’ ability to recall the delivery will be blurred by emotion. If the case goes to trial, your well-documented note, combined with your accurate testimony, will have a significant advantage over what might be the understandably muddled recollections of the parents.

Call for a scrivener

If it seems as though it will be difficult to recall all the details of a delivery, consider calling a nurse or staff member into the room for the sole purpose of documentation once shoulder dystocia is diagnosed. Remember, once dystocia occurs, the risk of a poor outcome and years of litigation increases substantially. Having an extra staff member take notes is a small price to pay for documentation that may later establish your defense. The thinnest paper can sometimes extinguish the hottest litigation flame.

Prepare for a considerable lapse of time

Most states allow a claim to be filed on behalf of a child as late as 2 years after the child reaches the age of majority, which is 18 years in most states. Therefore, a child in many states can file suit as late as his or her 20th birthday. It is not uncommon for the events of an obstetrics case to be 10 or 15 years in the past by the time a claim is filed. Over such a long period, memories fade, radiographs and other imaging studies may get lost in storage, and so on. No matter how busy, tired, or hurried you may be from the events of the day, the most important 30 minutes you can spend are those in which you take time to sit, think, carefully draft, and proofread a delivery summary and check it for consistency against other documents generated during delivery. If necessary, call your partner in to cover you for an hour or two while you get the documentation right. If it helps your practice avoid a lawsuit, it is time well spent.

2. Educate your attorney

This point may seem rudimentary, but I have encountered a number of physicians who allowed their anger over being sued to taint their initial contacts with defense counsel.

A physician who sets aside 3 to 4 hours to meet with counsel, educate the attorney about medical issues, and review the medical literature is a cherished ally and is much more likely to be defended successfully. Physicians who treat the lawsuit as though it is an imposition on their personal or professional life and distance themselves from defense counsel do themselves a great disservice.

3. Be fluent in shoulder dystocia

If you are sued, and your case proceeds to trial—or even to depositions—a number of concepts particular to shoulder dystocia are very likely to arise, and you will be expected to address them coherently and to educate the jury and judge about their proper meaning.

Shoulder dystocia is unpredictable

Be conversant with the literature and statistics that show dystocia to be an unpredictable event.1

Fetal weight estimates are imprecise

Know the numbers. It is important to be conversant about projected birth weights and lines of demarcation for macrosomic and LGA fetuses. Plaintiff’s counsel and experts may try to obscure the lines between these definitions and terms. Keep your facts and definitions straight.

Also emphasize that ultrasonographic weight estimates are just that—estimates. There is no way to determine precise fetal weight in utero. Some studies suggest that ultrasonography (US) and physician weight estimation via palpation have similar accuracy rates. Do not allow the plaintiff’s attorney or expert to create the impression that US estimates are infallibly accurate.

Restitution of the head is a natural rotation

Understand the concept of “restitution of the head.” Do not allow plaintiff’s counsel to suggest that you turned the child’s head to one side or the other with your hands. Restitution is a natural rotation, and your hands merely guide and support the child’s head in this process. Gentle guiding of the head is appropriate.

The term “downward” is similarly misused. If ever there was a loaded term, it is “downward traction,” a favorite of plaintiff’s attorneys. Downward, as in “out of the birth canal,” versus downward, as in “90-degree angle to the birth canal and toward the floor,” are descriptions frequently misused in testimony and evidence. Be clear that any use of the term downward does not imply that the child’s neck was bent 45 to 90 degrees, with the top of the head inclined toward the floor. If a vague question regarding downward traction arises during the course of a legal case, ask for clarification of the term.

Degree of traction is another poorly understood concept. I am not aware of any reliable study that conclusively proves that major Erb’s palsy occurs when a greater degree of traction is applied and minor Erb’s palsy with a smaller degree of traction. Some counsel will use the fact that most brachial plexus injuries resolve over time to suggest that permanent Erb’s palsy is caused by overwhelming traction. Be prepared to dispute this argument!

Explain stations of the head

It is important that a jury understand that only a few inches separate –3 and +3 stations. Try to prevent plaintiff’s counsel from making the distance between these points seem like a long journey. Tissues stretch, caput occurs, and the station of the head may therefore become difficult to identify with pinpoint accuracy. A nurse’s estimate of –2 and a physician’s estimate of –1 for the same patient may, in fact, be consistent.

Use terminology precisely

If the infant develops a hematoma as a result of vacuum extraction or a similar device, be clear and concise about exactly what the injury is. Don’t let a subdural hematoma be described as a “brain bleed”!

Beware the magic gloves!

Studies in which physicians work on a model using pressure-sensitive gloves tend to suggest that excessive pressure is used. However, when the gloves are used in actual deliveries, pressure tends to be appropriate. Any mention of pressure-sensitive glove studies by plaintiff’s counsel should raise a red flag.

Growth charts are unreliable

Many shoulder dystocia–related trials use growth charts as exhibits. If you are confronted with one of these charts, be certain that you know what type of chart it is and the age and location of the children on whom it was based. Prenatal and postnatal growth charts are not the same. A child who is LGA on a postnatal chart might not be on a prenatal chart.

An expert witness once pointed out to me the existence of some charts from high-altitude cities; on these charts, the 95th percentile is slightly lower because children born at high altitude may be slightly smaller. Use of a high-altitude chart for a marginally LGA child in New York will make that child appear even larger than it is.

Triple-check each chart exhibit to make sure it is accurate and based on reliable data.

4. Don’t lose the case at deposition

You can’t win your case at deposition, but you certainly can lose it. Misplaced words and artless answers can damage your defense irreparably. Work with your attorney to fully explore any medical issues or terms on which the defense hinges. A simple misstatement of fact or misuse of a medically significant term can lock the defense into a difficult position.

Because the deposition is a major aspect of litigation, you should study for it and meet with your counsel well in advance of the date. A preparation session more than a week before your deposition will give you time to mull the issues and resolve any conflicts in your mind. A second session may be necessary to revisit difficult issues.

Did you miss this content?
Get smart about dense breasts