American Academy of Pediatrics Endorses Management of Postpartum Depression in Pediatric Practice

Its nice to know I'm on the cutting edge. After no fewer than four recent posts about the importance of identification and management of postpartum depression, I learned yesterday that in the November issue of Pediatrics, the official Journal of the American Academy of Pediatrics, there is an article entitled: Incorporating Recognition and Management of Perinatal and Postpartum Depression Into Pediatric Practice It is an excellent, thorough article that speaks to the many issues I have raised. A couple of sample quotes are:

Maternal postpartum depression threatens the mother-child (dyad) relationship(attachment and bonding)and, as such, creates an environment for the infant that adversely affects the infant’s development. The processes for early brain development—neuronal migration, synapse formation,and pruning—are responsive to and directed by environment as well as genetics. For example, it is known that an infant living in a neglectful environment,which is common with depressed mothers, can have adverse changes visible on MRI of the brain.

and

The primary care pediatrician, by virtue of having a longitudinal relationship with families, has a unique opportunity to identify maternal depression and help prevent untoward developmental and mental health outcomes for the infant and family.

The article addresses the associated problems of, among many others, marital discord, breast feeding issues and difficulty managing chronic health conditions.

In addressing what pediatricians have to offer, the article speaks to the roles of screening and referral as well as support of the parent-child relationship within the context of a pediatric practice.

It is in this last role that I think pediatricians may have more to offer than is generally recognized, even by pediatricians themselves. This morning I was thinking about a successful intervention for PPD Peter Cooper described at the course I recently attended(see previous posts). The intervention was done in a South African peri-urban settlement with marked adverse socioeconomic circumstances. In this study:

Women were visited in their homes by previously untrained lay
community workers who provided support and guidance in parenting. The purpose of the intervention was to promote sensitive and responsive parenting and secure infant attachment to the mother.

The intervention was successful in that it:

had a significant positive impact on the quality of the mother-infant relationship and on security of infant attachment, factors known to predict favourable child development.

I was wondering to myself if the therapeutic action in this intervention was actually the relationship between these workers and the mothers. The mothers became very attached to these women, viewing them as a kind of grandmother figure. I think it likely that this relationship in turn fortified them in their efforts to be more fully emotionally available for their infants.

If this is in fact correct, then a pediatrician, by virtue of a long standing relationship with parents that is usually one of trust and respect, is in an ideal position to promote the mother-infant relationship.

I hope that with the AAP endorsement of this important issue will also come a recognition, cultivation and valuing of this role. This would involve changes not only in how pediatricians think about themselves, but also in more global changes in such areas as reimbursement and medical education. But that's for another blog post!!

Research and stories: both have a role to play in advancing knowledge

Last weekend, as I listened to leading researchers grapple with the question of how to design a feasible study of intervention for postpartum depression, I held in my mind an image of a particular moment in my office.

I was sitting on the floor with 10 month old Madison and her mother Nancy, who was struggling with postpartum depression. Nancy spoke of the strain Madison's refusal to take a bottle and her frequent night wakings were placing on her marriage. Madison contentedly played with the toy her mother had brought and then began to expand her exploration to the other toys in the office. We proceeded through the history, beginning with Nancy telling me about her pregnancy. Then I asked about her family. “My mother was severely depressed and frequently suicidal,” she said. Tears welled up in her eyes. “I don’t want Madison to go through what I did.” As she spoke, Nancy was freely crying.

Madison stopped her exploration of the toys. At first she sat completely still, observing her mother. This only made Nancy cry harder, as she saw the effect of her tears on Madison. Then Madison crawled up on to her mother and help on tight. They were both quiet for a bit. Madison began to fuss and reach for Nancy’s breast. Nancy got her settled to nurse, and very soon Madison fell fast asleep.

I understand the need for what is known as "evidence based medicine" to advance our knowledge of effective treatment. But given the constraints of research design, I could not help but wonder how to capture the complexity of this tiny moment. The researchers who spoke that weekend were trying to design interventions that would affect not only the mother's depression, but also the mother-child relationship.

In that moment I was literally inside in the mother-child relationship and witness to its enormous richness. I saw how Nancy was using the nursing to protect Madison from her depression. I understood that if I were to help Nancy her find time for herself and her marriage, I would need to help her find an alternative way to comfort Madison when her depression threatened to overwhelm her. I could only understand this by actually being in the moment of interaction between Nancy and Madison. By listening to Nancy and recognizing her experience as a mother, I could support her efforts to think about Madison's experience and how she could help Madison manage these difficult moments.

I struggled that weekend with the question of the relative role of research and clinical experience in advancing knowledge and promoting the healthy emotional development of children and parents. Upon my return home, my sixteen year old daughter handed me a paper she had written. The assignment was to write a daily theme on a subject of her choosing. That day she chose to write about the power of books. In her conclusion, she said:

Reading has power. A good author has the ability to craft words from his thoughts and change lives without even leaving his desk. A book is timeless, and can be read over and over by generation after generation and never lose its charm. A book is timely, and can erupt a change in the thoughts and opinions of people in the time period.

I believe she is right-that a book, or stories, have the power to change the way people think. Interestingly the Infant-Parent Mental Health Post Graduate Certificate Program, that I have written about in previous blog posts, brings together leading researchers with a group of fellows who are primarily clinicians immersed on a daily basis in the complexities of struggling families. I hope together we can join forces to make the world a better place for children.

Postpartum depression: A well recognized problem, but what is the treatment??

When I see children in my pediatric practice for behavior problems, I often hear stories from mothers who struggled terribly when their children were very young infants. A most dramatic example of this was a mother with severe postpartum depression whose father died suddenly when her baby was four months old. Much to my astonishment, she described being relieved by this event. It wasn't because she didn’t love her father. Rather, in sharing the grief with her siblings, mother and extended family, she no longer felt so completely alone.

A Massachusetts law passed this summer calls attention to the public health problem of postpartum depression (PPD). The most common complication of pregnancy, extensive research has demonstrated its significant long term effects on a child’s development, with increased risk for behavior problems in childhood and depression in adolescence.

The new law requires Massachusetts health insurers to submit annual reports on their efforts to screen for postpartum depression. The department of Public Health will develop regulations and policies to address postpartum depression. In addition the law calls for a special commission to come up with policy recommendations to prevent, detect and treat postpartum depression.

The Boston Globe editorial board endorsed this legislation with the following statement: "Early detection could stave off far more serious problems for mothers and their babies, whose well-being is deeply linked to the first few months of care. And universal screening would ensure that no woman falls through the cracks. The sooner new mothers can be diagnosed, the sooner they will recover."

The critical step in bringing this last statement from a wish to a reality is to find effective treatment for PPD. Ideally an intervention would both improve a mother’s depression and positively impact on her child’s development. Unfortunately is it far from clear exactly how to accomplish this goal.

Last weekend, I learned all about the latest research on the subject of postpartum depression as part of the Infant-Parent Mental Health Post-Graduate Certificate Program that I have described in previous posts. I was eager to learn from these world experts about effective treatment. These researchers, however, described difficulty defining, in a way that would be feasible for a well designed research study, what an effective intervention for PPD would look like.

Perhaps the mother I described above offers a clue. Being understood by a person you love is one of our most powerful yearnings. The need for understanding is part of what makes us human. When our feelings are validated, we know that we’re not alone. The truth of this statement is reflected by such sources as literature, philosophy and religion.

The necessary intervention, therefore, is perhaps more of a societal intervention. The most important component of an effective treatment for PPD may be that a new mother have an opportunity to be understood. She needs to feel supported over time in relationships that are of value to her. When partner, family members and friends are not sufficient for this role, or when there are enormous strains on these other relationships, the disciplines are available to support a mother include social workers, educators and primary care clinicians. These are among the lowest paid professionals in our society.

The law promoting PPD screening is a small step in the right direction. But in addition to focusing on the specifics of treatment interventions, it is critical to maintain a larger focus on the value we as a society place on the role of mother.