COVID-2019 Alert

The latest information about the 2019 Novel Coronavirus, including vaccine clinics for children ages 6 months and older.

La información más reciente sobre el nuevo Coronavirus de 2019, incluidas las clínicas de vacunación para niños de 6 meses en adelante.


Scarlett Karakash, MD

  • Scarlett Diana Karakash

Especialidades médicas y/o especialidades quirúrgicas

Maternal & Fetal Medicine

Trabajo y educación


University at Buffalo School of Medicine, Buffalo, NY, 5/20/2005

Últimos años de residencia

Albert Einstein Medical Center Dept of Obstetrics and Gynecology, Bronx, NY, 6/30/2009


Albert Einstein Medical Center Dept of Obstetrics and Gynecology, Bronx, NY, 6/30/2012

Certificado(s) de especialidad

Maternal & Fetal Medicine, American Board of Obstetrics and Gynecology

Obstetrics & Gynecology, American Board of Obstetrics and Gynecology

Todo Publicaciones

Measuring Variation in Interpregnancy Interval: Identifying Hotspots for Improvement Initiatives. American journal of perinatology Karakash, S. D., Main, E. K., Chang, S. C., Shaw, G. M., Stevenson, D. K., Gould, J. B. 2021


The study aimed to determine if single year birth certificate data can be used to identify regional and hospital variation in rates of short interpregnancy interval (IPI<6 months).IPI was estimated for multiparous women ages 15 to 44 years with singleton live births between 2015 and 2016. Perinatal outcomes, place of birth, maternal race, and data for IPI calculations were obtained by using birth certificates. IPI frequencies are presented as observed rates.The cohort included 562,039 multiparous women. Short IPI rates were similar to those obtained with analyses by using linked longitudinal data and confirmed the association with preterm birth. Short IPI rates varied by race and Hispanic nativity. There was substantial hospital (0.8-9%) and regional (2.9-6.2%) variation in short IPI rates.IPI rates can be reliably obtained from current year birth certificate data. This can be a useful tool for quality improvement projects targeting interventions and rapidly assessing their progress to promote optimal birth spacing. Near-real time regional and hospital IPI rates can be reliably obtained from current year birth certificate data.. Substantial variations in rates of short IPI exist between hospital and perinatal regions.. IPI rates from individual birth certificates can be a tool to target and assess interventions..

View details for DOI 10.1055/s-0041-1728819

View details for PubMedID 33940645

Preterm birth outcomes among Asian women by maternal place of birth. Journal of perinatology : official journal of the California Perinatal Association Girsen, A. I., Mayo, J. A., Datoc, I. A., Karakash, S. n., Gould, J. B., Stevenson, D. K., El-Sayed, Y. Y., Shaw, G. M. 2020


To investigate overall, spontaneous, and medically indicated preterm birth (PTB) rates between US-born and non-US-born Asian women living in California.Nulliparous women with a singleton livebirth and Asian race in California between 2007 and 2011 were investigated. The prevalence of overall (<37 weeks), spontaneous, and medically indicated PTB was examined by self-reported race and place of birth among ten Asian subgroups.There were marked differences in PTB rates between the individual Asian subgroups. After adjustments, non-US-born Chinese, Japanese, Vietnamese, and Indian women had lower odds of overall PTB and Chinese, Vietnamese, Cambodian, and Indian women had lower odds of spontaneous PTB compared with their US-born counterparts.Further investigation of biological and social factors contributing to these lower odds of spontaneous PTB among the non-US-born Asian population could potentially offer clues for reducing the burden of PTB among the US born.

View details for DOI 10.1038/s41372-020-0633-1

View details for PubMedID 32094480

A Synoptic Electronic Order Set for Placental Pathology: A Framework Extensible to Nonneoplastic Pathology. Journal of pathology informatics Cimic, A. n., Mironova, M. n., Karakash, S. n., Sirintrapun, S. J. 2020; 11: 25


Accurate pathologic assessment in placental pathology is mostly dependent on a complete clinical history provided by a clinical team. However, often, the necessary clinical information is lacking, and electronic order sets (EOSs), if implemented correctly, create an opportunity for entering consistent and accurate clinical data. In this viewpoint piece, we describe a framework for synoptic EOS in placental pathology. We outline the necessary data and create optional clinical data that get entered as a dropdown menu of free text. While EOSs are the best way to approach and diagnose placenta and other nonneoplastic pathologic specimens, the barriers for implementation include paper requisitions and a cultural mindset resistance. The aspiration for our synoptic EOS is to become an effective tool for communication between proceduralists and pathologists for proper diagnosis of placental specimens. Through our EOS, the appropriate and complete clinical context is conveyed from the clinical teams to the pathologist. The pathologist can easily and rapidly extract the necessary information to render an accurate and precise diagnosis. The captured data likewise become a valuable research resource.

View details for DOI 10.4103/jpi.jpi_24_20

View details for PubMedID 33042604

View details for PubMedCentralID PMC7518210

Physician Work-Life Integration: Challenges and Strategies for Improvement CLINICAL OBSTETRICS AND GYNECOLOGY Karakash, S., Solone, M., Chavez, J., Shanafelt, T. 2019; 62 (3): 45565
Physician Work-Life Integration: Challenges and Strategies for Improvement. Clinical obstetrics and gynecology Karakash, S., Solone, M., Chavez, J., Shanafelt, T. 2019


Increasing evidence shows physician well-being is linked to patient outcomes, patient and physician satisfaction, and workforce retention. Physician well-being is a broad construct that includes various dimensions of distress (stress, anxiety, fatigue, burnout) and professional fulfillment (meaning in work, engagement). Work-life integration (WLI) is one important component of physician well-being. We will review the current state of WLI among physicians as well as some strategies to improve this aspect of physician well-being. We address this topic through the lens of obstetrics and gynecology, including a discussion of specialty-specific characteristics that present unique challenges and opportunities to improve WLI.

View details for PubMedID 30950862

Cerclage Location and Gestational Age at Delivery. AJP reports Estrada, F., Karakash, S., SeeToe, T., Weedon, J., Minkoff, H. 2019; 9 (2): e195e199


Objective Multiple authors have suggested cerclage position is a determinant of "success." We assessed the interaction between cervical length (CL), cerclage height (cerH), proximal residual length (PRL), gestational age at delivery, and rate of delivery34 weeks, in this study. Study Design Present study is a retrospective cohort study of all cerclages placed at Maimonides Medical Center from 2006 to 2016. Outcomes: gestational age at delivery and delivery before 34 weeks; predictors: PRL, cerH, CL; and indications for cerclage: history (Hx), physical exam (PE), and ultrasound (US) indicated cerclage. A general linear model was used to predict power-transformed age at delivery from cerH, CL, and indication for cerclage. Subanalyses by indication were conducted. Logistic regression was used for delivery34 weeks. Results The cerH by indication did not reach statistical significance ( p =0.090). When stratified by indications, the effect of cerH on age at delivery was apparent for Hx (adjusted R 2 =0.18, p <0.001) and PE (adjusted R 2 =0.43, p =0.004) cerclages but not for US cerclages (adjusted R 2 =0.08, p =0.206). Logistic regression predicting delivery 34 weeks ( n =29) produced similar results. Conclusions For Hx and PE indicated cerclages, the location of the stitch may influence the timing of delivery. Specifically, the higher the cerclage, the more advanced the gestational age at delivery.

View details for DOI 10.1055/s-0039-1688778

View details for PubMedID 31263629

Preterm birth occurrence among Asian women relative to their place of birth Girsen, A., Mayo, J. A., Datoc, I., Karakash, S., El-Sayed, Y. Y., Shaw, G. M. MOSBY-ELSEVIER. 2019: S352
Human Metapneumovirus Infection and Acute Respiratory Distress Syndrome During Pregnancy OBSTETRICS AND GYNECOLOGY Fuchs, A., McLaren, R., Saunders, P., Karakash, S., Minkoff, H. 2017; 130 (3): 63032


Human metapneumovirus has recently been recognized as an important cause of severe respiratory viral infections and of viral infections in patients admitted to intensive care units. Little is known about the course of this infection in pregnancy.A late-preterm primigravid woman was admitted to the intensive care unit for acute respiratory distress syndrome and subsequently diagnosed with human metapneumovirus. Because of worsening maternal respiratory status, she was intubated and a primary cesarean delivery was performed. The patient's respiratory status continued to decline postpartum, and she ultimately required extracorporeal membrane oxygenation. She was treated supportively until her respiratory status improved, at which time she was extubated and weaned off extracorporeal membrane oxygenation and subsequently discharged home.Human metapneumovirus can lead to severe respiratory illness during pregnancy.

View details for PubMedID 28796690

Fetal proximal humeral epiphysis as an indicator of term gestation in different ethnic groups JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE Garg, D., Homel, P., Hirachan, T., Mor, A., Patel, K., Karakash, S., Haberman, S. 2017; 30 (20): 25059


Accurate pregnancy dating is critical for appropriate clinical management. Our aim was to determine the time of appearance of proximal humeral epiphysis (PHE), consistency of its appearance among ethnic groups and whether 3D imaging helps with its visualization.A cross-sectional study was done on 360 patients with 563 scans in different ethnic groups between August 2013 and July 2015. Inclusion criteria were singleton pregnancies (34-40+ weeks of gestation), well dated by <20 weeks sonogram.PHE was not seen at 34 (n=44) or 35 weeks (n=36) and was present at gestational ages 36 (n=3), 37 (n=126), 38 (n=96), 39 (n=100) and 40 weeks (n=28) in 2%, 12%, 51%, 75% and 100%, respectively. PHE was seen in 20 of 50 (60%) African-Americans, 22 of 61 (64%) south Asians, 41 of 72 (57%) Caucasians, 45 of 86 (48%) Hispanics and 41 of 80 (49%) Asians.Appearance of PHE did increase with gestational age, prior to 40 weeks, it was not uniformly present and was seen as early as 36 weeks independent of ethnic group.

View details for PubMedID 27819180

Please put on your own oxygen mask before assisting others: a call to arms to battle burnout AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY Atallah, F., McCalla, S., Karakash, S., Minkoff, H. 2016; 215 (6): 731-+


Burnout among healthcare workers has reached epidemic proportions. Obstetrician/Gynecologists are not exceptions. Burnout is a phenomenon that can be difficult to distinguish from other entities, but one that has far-reaching consequences that can be deleterious both to physicians and to their patients. Most worrisome are its insidious nature, its contagiousness, and its relationship to depression. To date there has been a paucity of solutions proven to effectively fight burnout, and the implementation of those that may be helpful has been fragmented. An aggressive and multi-pronged approach is warranted that focus at the individual, departmental, institutional and national levels. Potential solutions should take into account external and internal factors, as well as issues of feasibility, impact and cost. Interventions that may play a role include cognitive-behavioral therapy, enhanced communication, physician wellbeing programs, improving work conditions, and advocacy efforts.

View details for PubMedID 27567563

Patterns of Internet Use by Pregnant Women, and Reliability of Pregnancy-Related Searches MATERNAL AND CHILD HEALTH JOURNAL Narasimhulu, D., Karakash, S., Weedon, J., Minkoff, H. 2016; 20 (12): 25029


Objective To assess patterns of e-health use in pregnancy in an underserved racially diverse inner-city population, and to assess the accuracy of pregnancy-related information obtained from the Internet. Methods A cross sectional study of 503 pregnant/postpartum women belonging to an underserved racially diverse inner-city population who completed a survey regarding e-health use. To assess accuracy, four independent expert-reviewers rated the first 10 webpages on Google searches for each of five questions based upon those in ACOG bulletins. Results 70.8% of pregnant/postpartum women belonging to an underserved racially diverse inner-city population were e-health users. E-health users were younger (mean age 29.4 vs. 31.2, P=0.009), more likely to be nulliparous (50.3 vs. 21.3%, P<0.001), have English as their primary language (62.3 vs. 49.1%, P=0.014) and have a college/graduate education (78 vs. 26.6%, P<0.001). While 60% of these women said e-health influenced decision making, only 71.3% of them discussed their searches with their provider. Expert reviewers determined that the online information was fairly accurate (mean score: +1.48 to +4.33 on a scale of -5 to +5) but not uniformly accurate, and there was at least one webpage with inaccurate information for every question. Conclusions for practice Pregnant women frequently use e-health resources but do not routinely share their findings with their providers. Most, but not all, information obtained is accurate. Therefore it is important for providers to discuss their patients' use, and help to guide them to reliable information.

View details for PubMedID 27456311

Resolution of superimposed pre-eclampsia, and improvement in umbilical artery flow in a surviving twin after intrauterine demise of its co-twin JOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH Narasimhulu, D. M., Karakash, S., Rankin, L., Minkoff, H. 2015; 41 (9): 147377


Pre-eclampsia has a progressive clinical course, and is only cured by delivery of the placenta. We report a 30-year-old G1P0 with dichorionic twins, discordant growth and chronic hypertension who developed superimposed pre-eclampsia in her 21st week of gestation. After intrauterine demise of the severely growth-restricted twin, the superimposed pre-eclampsia resolved. The surviving twin initially had absent end diastolic flow, which resolved after the demise. A healthy 1935-g neonate with Apgar 9/9 was delivered at 34 weeks. Antenatal resolution of pre-eclampsia is extremely rare and resolution of superimposed pre-eclampsia has not, to our knowledge, been reported.

View details for PubMedID 26096469