Archives for posts with tag: Forceps

This post will tell a story about a birthing woman being used as a test animal for training in using obstetrical forceps.

Forceps can be an important tool, but learning to use them is difficult. Before the invention of the Chamberlen forceps in the 1600s, removing a stuck baby from the birth canal was a gruesome process, involving anything from surgical instruments to kitchen gadgets (usually the baby was already dead when the removal process began).

Few people got to use the Chamberlen forceps for a long time.  The family kept them highly secret, and while many babies and some mothers still died when these forceps were used, not all of them did. The Chamberlens must have seemed like miracle workers every time they were able to end an obstructed birth with a live mother and baby.

forcepsdelivery

Eventually the secret got out, and through the 1700s and 1800s, there were many redesigns of forceps to attempt to make them safer.  By the early part of the twentieth century, as birth moved increasingly into hospitals, about half of babies were delivered with the assistance of forceps.

Here is a graphic video depicting a successful and relatively gentle low-forceps delivery–if you are squeamish, you might skip watching.  (Note that in this birth there is no episiotomy and the doctor supports the woman’s perineum as the head emerges–this is not typical):

Developing expertise in safe forceps use can take years.  Modern day doctors are much more likely to turn to cesareans when problems arise in the birth process.  But many doctors do still receive rudimentary training in forceps use.  Training is usually done through simulation, but eventually it requires a birthing woman to train on. El Parto Nuestro says,

“Forceps training” are carried out without the woman’s consent and without medical indication, that is, during birth deliveries which are progressing normally without any kind of emergency that requires interventions. The absurd reason for this unnatural practice is just so the students can learn.

No woman in her right mind would consent to unnecessary use of a procedure with risks that include urinary and fecal incontinence and an infant with a fractured skull.  According to Dr. Atul Gawande, using forceps safely requires a high level of skill and expertise, which ‘means that the outcome is always uncertain, even for experienced surgeons.’ Thus, practice may be conducted on women who don’t understand what is going on and are perceived as not having the means to complain even if they do.  Such was the case of Nancy Narváez, a low-income immigrant woman in Barcelona.  According to this press release, Nancy and the friend who accompanied her

witnessed how different students tried one after the other to pull her baby out with the use of forceps, under the supervision of a tutor, who even screamed at one of them, “not like that, you could break the baby’s head!” Finally, the tutor had to pull Nancy’s baby out, who suffered severe craneal fracture, intracraneal bleeding, cortical-subcortical infarction and convulsions which required a [hospital] transfer…[The hospital] confirmed that the baby was also suffering from an epidural hematoma caused by obstetrical trauma during an instrumental birth delivery, hypotonia (lack of muscular tone) and ischemic infarction in the area of the craneal fracture. She was operated on to drain the hematoma. A [neonatology] report…verified that the ischemic injury had caused neurological motor damage to the right hand side of her body; for which she would need physiotherapy.  As to the mother, a large episiotomy was carried out on her to insert the forceps.

Poor and oppressed women’s bodies have often been used for medical testing and training without informed consent–or any consent at all.   For instance, fistula repair was perfected on unanesthetized enslaved women, and Depo Provera was tested on poor women in Atlanta before much was known about it at all.

Forceps can be a preferable alternative to either vacuum extractors or cesarean if the birth attendant is well trained in their use.  Simulations can give good practice on conducting forceps deliveries.  But if the training must ultimately be conducted on a living woman who does not need the intervention (because when forceps are needed, there’s usually an emergency that involves getting the baby out fast), at what expense are we doing this training?

Note: for a potential alternative to forceps that is currently in development, see this post.

An Argentinian Car Mechanic, Jorge Odón, has devised a way to help birth a stuck baby based on a nifty trick for getting a cork out of a bottle, which you can see in this video:

You really have to watch the video to understand how it would work–otherwise the description sounds like you are putting a bag over the baby’s head, and we all know where that leads.  Here’s a picture of the Odón Device:

Baby

Yes, it looks like you are putting the baby in a blender.  Seriously, watch the cork video and it will make much more sense.  Although the video will not explain why a baby in the process of being born is wearing a striped romper.

Anyone who has read this blog knows that I am not in favor of “devices,”  and many devices concocted for use in birth seem like something out of a horror movie (the one in the link even generated a petition).  What intrigues me about this one is that it has the potential to replace dangerous devices (or surgery) that may be necessary in many cases.  The Odón, if it actually works, could replace the use of forceps and vacuum extractors, both of which carry significant risks, including incontinence, tissue and nerve damage, and pelvic prolapse for the woman and skull fracture, cranial bleeding, and seizures for the baby.  Because of the risks involved in instrumental delivery, and because many U.S. doctors no longer have sufficient practice to do instrumental deliveries safely, cesareans are a more common solution to slow progress or a stuck baby in second stage labor.  As Atul Gawande notes in his excellent New Yorker article ,

Forceps have virtually disappeared from the delivery wards, even though several studies have compared forceps delivery to Cesarean section and found no advantage for Cesarean section. (A few found that mothers actually did better with forceps.)

It seems women and babies may be likely to do even better with the Odón Device, though it has not been widely tested yet, and it has specifically not been tested on women with confirmed obstructed labor (the condition for which the device is designed).  A New York Times article explains the perspective of Dr. Meraldi of the Word Health Organization (WHO):

About 10 percent of the 137 million births worldwide each year have potentially serious complications… About 5.6 million babies are stillborn or die quickly, and about 260,000 women die in childbirth. Obstructed labor, which can occur when a baby’s head is too large or an exhausted mother’s contractions stop, is a major factor.  In wealthy countries, fetal distress results in a rush to the operating room. In poor, rural clinics…if the baby doesn’t come out, the woman is on her own.  Although more testing is planned on the Odón Device, doctors said it appeared to be safe for midwives with minimal training to use.

The device is estimated to cost about $50 to make.

Doctors have readily adapted–and refused to give up–high-tech, costly processes that do not work or cause unnecessary harm, such as fetal monitoring, prophylactic cesarean for twin births, and elective induction.  At the same time, doctors have  actively resisted low or non-technical processes that are both helpful and low-cost or free, such as freedom of movement in labor, doulas, and water for pain relief.

It remains to be seen

  1. if the new device is safe and effective
  2. and if it is, whether U.S. physicians will be willing to give up lucrative surgeries for a $50 device that can be used by a layperson and is based on a parlor trick
  3. or if it will be enthusiastically embraced and used on all birthing women whether they need it or not.

Let’s hope that women (and their babies) are ultimately the ones who benefit.