Risk Assessment Model for Postpartum Venous Thromboembolism Prevention in Patients with Systemic Lupus Erythematosus.

OBJECTIVE: This article assesses the application of the Royal College of Obstetricians and Gynaecologists (RCOG) venous thromboembolism (VTE) risk model on a cohort of postpartum patients with a history of systemic lupus erythematosus (SLE). STUDY DESIGN: This is a secondary analysis of an ongoing patient registry of women with SLE from 2016 to 2022. There were 49 SLE patients with 55 pregnancies using the Definitions of Remission in SLE (DORIS) criteria to determine SLE disease activity. RCOG risk assessment model scoring was calculated for each patient prior to and after delivery. The primary outcome was the qualification of "active SLE" by standard rheumatologic criteria and assessment of recommendations for VTE prophylaxis based on RCOG VTE risk assessment scoring. Data were analyzed using Fisher's exact test, chi-square test, and Mann-Whitney U test with significance defined as p < 0.05. RESULTS: In the study cohort, 34 pregnancies (61.8%) were in DORIS remission at delivery. Twenty-one pregnancies (38.2%) were not and scored 3 points on the RCOG VTE risk model. Of these pregnancies, only 19% (n = 4) were recommended for VTE prophylaxis by the obstetrical provider despite RCOG score ≥3. Only 35.7% (n = 5) of pregnancies in DORIS remission, but with 3 points for non-SLE-related VTE risk factors (n = 14), were recommended for VTE prophylaxis. Of the 20 pregnancies in remission with an RCOG score < 3 after assessing all risk factors, 15% (n = 3) were nevertheless recommended for VTE prophylaxis. No patients had a postpartum VTE regardless of therapy. CONCLUSION: These data reveal a need to improve upon providing postpartum VTE prophylaxis to SLE patients not in remission while also recognizing a diagnosis of SLE alone should not equate with active disease. Moreover, SLE patients in remission may still warrant VTE prophylaxis if other non-SLE-related risk factors are present. KEY POINTS: · Those with SLE are at increased risk for VTE postpartum.. · VTE prophylaxis should be instituted when clinically appropriate.. · Caution should be exercised in broadly assigning disease activity for SLE diagnosis only.. · This study supports VTE prophylaxis use in postpartum patients with SLE..

Melanoma differentiation-associated gene 5 amyopathic dermatomyositis following an acute Mycoplasma pneumoniae infection: a case report.

BACKGROUND: A previously healthy young male of Southeast Asian descent presented with 6 weeks of fevers, cough, mucocutaneous ulcers, arthritis, and myalgias. Initial workup revealed positive Mycoplasma pneumoniae immunoglobulin M, and the patient was treated with antibiotics without relief of symptoms. Rheumatologic workup revealed highly positive melanoma differentiation-associated gene 5 antibody. Viral infections are thought to potentially trigger loss of self tolerance, and prompt the autoimmunity cascade that can result in conditions such as dermatomyositis. To our knowledge, this is the first case report demonstrating a non-viral infection, specifically Mycoplasma pneumoniae, as the inciting infectious trigger for the anti-melanoma differentiation-associated gene 5 dermatomyositis subtype. CASE PRESENTATION: A 20-year-old southeast Asian-American male with no significant past medical history presented with symptoms of intermittent fevers, nonproductive cough, dry eyes, oral ulcers, rash, arthritis, and myalgias. The patient was noted to have erythematous papules across the bilateral hands along the lateral digits and palms, as well as synovitis involving the bilateral hands and feet. Immunoglobulin M antibodies were positive for Mycoplasma pneumoniae. The patient was diagnosed with mycoplasma pneumonia. The patient did not respond to a course of antibiotics, leading to rheumatological testing that found highly positive melanoma differentiation-associated gene 5 autoantibody. Muscle enzyme and electromyography testing were normal, indicating clinically amyopathic disease. Methylprednisolone was initiated, with resolution of fevers and improvement of arthritis and myalgias. The cutaneous lesions on the digits and palms improved. CONCLUSIONS: This patient presented with symptoms of fever, cough, oral ulcers, rashes, and arthritis, and blood work demonstrated the presence of immunoglobulin M antibodies to Mycoplasma pneumoniae. Despite antibiotic treatment for the presumed diagnosis of Mycoplasma pneumoniae infection, the patient did not improve, prompting rheumatological workup and revealing melanoma differentiation-associated gene 5 autoantibodies. This case suggests that infections, other than viral, can trigger the autoinflammatory cascade, leading to the development of amyopathic melanoma differentiation-associated gene 5 dermatomyositis.

Sex Differences in Systemic Lupus Erythematosus: Epidemiology, Clinical Considerations, and Disease Pathogenesis.

Systemic lupus erythematosus (SLE) is a chronic, multiorgan, systemic autoimmune disease that is more common in women than men and is typically diagnosed during reproductive age, necessitating sex-specific considerations in care. In women there is no substantive evidence to suggest that SLE reduces fertility, but subfertility may occur as a result of active disease, immunosuppressive drugs, and age-related declines in fertility related to delays in childbearing. Although pregnancy outcomes have improved, SLE still poses risks in pregnancy that contribute to poorer maternal and fetal outcomes. Cyclophosphamide, an important agent for the treatment of severe or life-threatening lupus, may adversely affect fertility, particularly with increases in dose and patient age. Fertility preservation techniques are therefore an important consideration for women and men before cytotoxic treatment. There is mixed evidence as to whether exogenous estrogen in the form of oral contraceptive pills or hormone replacement therapy may increase the risk for the development of SLE, but among women with SLE already diagnosed, combined oral contraceptive pills and hormone replacement therapy do not confer risk for severe flare and remain important in reproductive care. The higher incidence of SLE in women may nonetheless be attributable to effects of endogenous estrogen, as well as failures in X chromosome inactivation, increased Toll-like receptor gene products, and changes in microRNA function. A greater appreciation of the biological underpinnings and consequences of sex differences in SLE may lead to more targeted treatments and improved outcomes for patients with SLE.

African American race associated with body image dissatisfaction among patients with systemic sclerosis.

OBJECTIVES: Studies have shown a high degree of body image dissatisfaction among patients with systemic sclerosis (SSc). We aimed to identify demographic and phenotypic characteristics that correlate with body image dissatisfaction. METHODS: Ninety-eight patients with SSc were recruited from Georgetown University Medical Center 2003-2004. Anonymous surveys collected demographic information (age, race, gender, duration/type of SSc) and assessed degree of body image dissatisfaction on a scale of 0-3 in relation to phenotypic features of SSc (hand contractures, finger ulcers, pigmentation changes, lip wrinkling/thinning, telangiectasias). A composite total distress score was derived. Parametric and nonparametric T tests were used to compare groups. RESULTS: Of 98 patients, 86 were female and 12 male. The majority of patients were 30-60 years old. The sample was 62% Caucasian, 27% African American, and the rest identified as "other". Twenty-seven percent had limited SSc, 48% diffuse, and 25% "other". African American patients had greater total body image dissatisfaction (p=0.002), specifically with respect to digital ulcers, pruritus, and pigmentation changes, than Caucasian participants. Patients with diffuse SSc had greater body image dissatisfaction than those with limited disease (p=0.002). CONCLUSIONS: Our results suggest that African American patients with SSc and those with diffuse subtype suffer a higher degree of body image dissatisfaction. Screening for and addressing this issue in SSc patients is prudent. Further study is needed to understand racial differences in body image dissatisfaction among patients with SSc.

Perspective: Environment, biodiversity, and the education of the physician of the future.

Ours is an age of unprecedented levels of environmental alteration and biodiversity loss. Beyond the exposure to environmental hazards, conditions such as environmental degradation, biotic impoverishment, climate change, and the loss of ecosystem services create important health threats by changing the ecology of many pathogens and increasing the incidence and/or severity of certain noncommunicable conditions. They also threaten health in the future by weakening the Earth's life support systems.Although physicians remain one of the most often accessed and most trusted sources of information about the environment, there is currently little emphasis on educating medical professionals about these environmental issues. This lack of training reduces the ability of most physicians to be efficient science-public interfaces and makes them ineffective at contributing to address the fundamental causes of environmental problems or participate in substantive environmental policy discussions. This is an important challenge facing medical education today.To turn medical students into effective physician-citizens, an already-overwhelmed medical school curriculum must make way for a thoughtful exploration of environmental stressors and their impacts on human health. The overarching question before medical educators is how to develop the competencies, standards, and curricula for this educational endeavor. To this end, the authors highlight some of the critical linkages between health and the environment and suggest a subset of key practical issues that need to be addressed in order to create environmental education standards for the physician of the future.

Childbirth in modern Athens: the transition from homebirth to hospital birth.

The transition of birthing practices in Greece from a homebirth culture, in which women deliver at home surrounded by family and under the supervision of a typically female birth attendant, to a biomedical birth model, in which women deliver in a hospital with numerous forms of medical intervention and under the control of a physician, has been unusually rapid. Today, Western biomedicine not only dominates the health care system in Greece but has an essential hegemony on women's health care. My research examines whether the pervasive utilization of biomedical environments for birthing can be explained by a lack of alternatives or by women's satisfaction with the technology and care available in hospitals. I also examine how women retain control over their experience of pregnancy and childbirth within the biomedical context and attempt to explain the emerging construction of a "natural" discourse on pregnancy and childbirth in Athens. Major themes that emerged from interviews with Athenian women were the lack of consent for medical intervention during birth, limited infrastructure to support women who seek non-medical alternatives, and limited emotional support and collective education for mothers in the urban environment of Athens. Also, women described choosing the right caregiver as essential to maintaining a sense of control over their pregnancy and, more generally, over their life. In light of women's apparent interest in improving women's experience of pregnancy and childbirth in Athens, it is recommended that researchers further explore the interaction of medical and non-medical discourses on pregnancy and childbirth.