Could depression cause recurrent miscarriage?

Unexplained miscarriage is speculated to be due to a Th1/Th2 cytokine imbalance at the feto-maternal interface and immunological functions are known to be under the influence of various psychological factors. Indeed, the psycho-neuro-immuno-endocrine network has been proposed to contribute to miscarriage. To assess whether psychological disorders might induce spontaneous abortion we carried out a prospective study to determine if any psychological parameter influenced risk in those patients with a history of recurrent miscarriages.

Methods:

A prospective study was carried out on 61 patients with a history of two consecutive first-trimester miscarriages. A battery of self-report questionnaires including Symptom Checklist-90 Revised and the NEO Five Factor Index and semi-structured interviews were conducted before a subsequent pregnancy. We investigated whether or not these parameters predicted subsequent miscarriages.

Results:

Ten (22.2%) of the 45 patients who conceived miscarried again. Baseline depressive symptoms influenced subsequent miscarriage (P = 0.004). This statistically significant effect remained when we corrected with Bonfferoni adjustment (P = 0.036).

Conclusions:

A high depression scale is associated with a high miscarriage rate in those patients suffering recurrent miscarriage.

Please click on the required question.

• 1  What is a miscarriage?
• 2  What are the different types of miscarriage?
• 3  How accurate are pregnancy tests?
• 4 What is a blighted ovum?
• 5 I have had a hydatidiform mole. What is this?
• 6 Why did I have a spontaneous miscarriage?
• 7 How frequently do miscarriages occur?
• 8 I am miscarrying. How should this be treated?
• 8a Can miscarriage result in anxiety and depression?
•  9 What is meant by recurrent miscarriage?
• 10 I have a problem with recurrent miscarriage. What is the chance of my next pregnancy being successful?
• Q 12.11 Recurrent Miscarriage I have miscarried again. Why does this keep happening?
• 12 What congenital problems might be associated with recurrent miscarriage and how could they be treated?
• 13 What traumatic conditions can cause recurrent miscarriage and how can they be treated?
• 14 Can infection cause recurrent miscarriage and would treatment help?
• 15 Could a metabolic disorder cause recurrent miscarriage?
• 16 Could a hormonal problem account for recurrent miscarriage and would hormone treatment help me?
• 17 Could an autoimmune problem cause recurrent miscarriage and how could this be treated?
• 18 Could a tumour cause recurrent miscarriage?
• 19 What degenerative processes may be associated with recurrent miscarriage?
• 20 After every miscarriage I become more depressed. Could this account for the problem?
• 21 Is it always possible to explain recurrent miscarriage?
• 22 I have a problem with recurrent miscarriage. What treatment is available to ensure that this does not happen again?
• 23 What is an ectopic pregnancy?
• 24 How frequently do ectopic pregnancies occur?
• 25 Why do ectopic pregnancies occur?
• 26 How can an ectopic pregnancy be diagnosed?
• 27 How can an ectopic pregnancy be treated?
• 28 Where can I obtain more information?
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This is the personal website of David A Viniker MD FRCOG, Consultant Obstetrician and Gynaecologist at Whipps Cross University Hospital, London - Specialist Interests - Reproductive Medicine including Infertility, PCOS, PMS, Menopause and HRT.

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