1
|
Loke DE, Farcas AM, Ko JS, Aluce LM, McDonald VR, Shakeri N, Fant AL. Implementation of a standardized pregnancy screening process to address gender disparities in radiology turn-around-time and ED length of stay. CAN J EMERG MED 2022; 24:206-213. [PMID: 35018621 DOI: 10.1007/s43678-021-00227-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 10/27/2021] [Indexed: 11/02/2022]
Abstract
OBJECTIVE The objective of this initiative was to quantify and intervene upon suspected gender disparities in CT turn-around-time and emergency department (ED) length of stay. METHODS This was a single-site before-after quality improvement initiative including patients aged 12-50 who underwent CT chest and/or abdomen/pelvis. The intervention included protocolization of the pregnancy screening process in triage. Primary outcomes included the difference between women of childbearing age and similarly aged men in regards to CT turn-around-time and ED length of stay. Pre- and post-intervention data were analyzed, including an "intensive intervention period" subanalysis. RESULTS CT turn-around-time for women of childbearing age was 19 min longer than for similarly aged men at baseline and did not change significantly post-intervention. ED length of stay was 27 min longer for women of childbearing age compared to similarly aged men at baseline and 7 min longer post-intervention, although this was still a significant difference. During the intensive intervention period, CT turn-around-time for women of childbearing age was 15 min longer than similarly aged men but the difference in ED length of stay of 10 min was no longer significant. CONCLUSIONS There is gender disparity in CT turn-around-time and ED length of stay in our ED, highlighting an important area for improvement to promote equitable care. A quality improvement initiative that aimed to protocolize pregnancy testing in triage did not show sustainable improvement in these outcomes but did result in increased pregnancy testing.
Collapse
Affiliation(s)
- Dana E Loke
- Department of Emergency Medicine, Northwestern University Feinberg School of Medicine, 211 E Ontario St, Suite 200, Chicago, IL, 60611, USA.
| | - Andra M Farcas
- Department of Emergency Medicine, Northwestern University Feinberg School of Medicine, 211 E Ontario St, Suite 200, Chicago, IL, 60611, USA
| | - Justine S Ko
- Department of Emergency Medicine, Northwestern University Feinberg School of Medicine, 211 E Ontario St, Suite 200, Chicago, IL, 60611, USA
| | - Laurie M Aluce
- Department of Emergency Medicine, Northwestern University Feinberg School of Medicine, 211 E Ontario St, Suite 200, Chicago, IL, 60611, USA
| | - Valerie R McDonald
- Department of Emergency Medicine, Northwestern University Feinberg School of Medicine, 211 E Ontario St, Suite 200, Chicago, IL, 60611, USA
| | - Nahzinine Shakeri
- Department of Emergency Medicine, Northwestern University Feinberg School of Medicine, 211 E Ontario St, Suite 200, Chicago, IL, 60611, USA
| | - Abra L Fant
- Department of Emergency Medicine, Northwestern University Feinberg School of Medicine, 211 E Ontario St, Suite 200, Chicago, IL, 60611, USA
| |
Collapse
|
2
|
Marron M, Brackmann LK, Schwarz H, Hummel-Bartenschlager W, Zahnreich S, Galetzka D, Schmitt I, Grad C, Drees P, Hopf J, Mirsch J, Scholz-Kreisel P, Kaatsch P, Poplawski A, Hess M, Binder H, Hankeln T, Blettner M, Schmidberger H. Identification of Genetic Predispositions Related to Ionizing Radiation in Primary Human Skin Fibroblasts From Survivors of Childhood and Second Primary Cancer as Well as Cancer-Free Controls: Protocol for the Nested Case-Control Study KiKme. JMIR Res Protoc 2021; 10:e32395. [PMID: 34762066 PMCID: PMC8663494 DOI: 10.2196/32395] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/07/2021] [Accepted: 09/07/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Therapy for a first primary neoplasm (FPN) in childhood with high doses of ionizing radiation is an established risk factor for second primary neoplasms (SPN). An association between exposure to low doses and childhood cancer is also suggested; however, results are inconsistent. As only subgroups of children with FPNs develop SPNs, an interaction between radiation, genetic, and other risk factors is presumed to influence cancer development. OBJECTIVE Therefore, the population-based, nested case-control study KiKme aims to identify differences in genetic predisposition and radiation response between childhood cancer survivors with and without SPNs as well as cancer-free controls. METHODS We conducted a population-based, nested case-control study KiKme. Besides questionnaire information, skin biopsies and saliva samples are available. By measuring individual reactions to different exposures to radiation (eg, 0.05 and 2 Gray) in normal somatic cells of the same person, our design enables us to create several exposure scenarios for the same person simultaneously and measure several different molecular markers (eg, DNA, messenger RNA, long noncoding RNA, copy number variation). RESULTS Since 2013, 101 of 247 invited SPN patients, 340 of 1729 invited FPN patients, and 150 of 246 invited cancer-free controls were recruited and matched by age and sex. Childhood cancer patients were additionally matched by tumor morphology, year of diagnosis, and age at diagnosis. Participants reported on lifestyle, socioeconomical, and anthropometric factors, as well as on medical radiation history, health, and family history of diseases (n=556). Primary human fibroblasts from skin biopsies of the participants were cultivated (n=499) and cryopreserved (n=3886). DNA was extracted from fibroblasts (n=488) and saliva (n=510). CONCLUSIONS This molecular-epidemiological study is the first to combine observational epidemiological research with standardized experimental components in primary human skin fibroblasts to identify genetic predispositions related to ionizing radiation in childhood and SPNs. In the future, fibroblasts of the participants will be used for standardized irradiation experiments, which will inform analysis of the case-control study and vice versa. Differences between participants will be identified using several molecular markers. With its innovative combination of experimental and observational components, this new study will provide valuable data to forward research on radiation-related risk factors in childhood cancer and SPNs. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/32395.
Collapse
Affiliation(s)
- Manuela Marron
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Lara Kim Brackmann
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Heike Schwarz
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | | | - Sebastian Zahnreich
- Department of Radiation Oncology and Radiation Therapy, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Danuta Galetzka
- Department of Radiation Oncology and Radiation Therapy, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Iris Schmitt
- Department of Radiation Oncology and Radiation Therapy, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Christian Grad
- Department of Radiation Oncology and Radiation Therapy, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Philipp Drees
- Department of Orthopedics and Traumatology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Johannes Hopf
- Department of Orthopedics and Traumatology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Johanna Mirsch
- Radiation Biology and DNA Repair, Technical University of Darmstadt, Darmstadt, Germany
| | - Peter Scholz-Kreisel
- Institute of Medical Biostatistics, Epidemiology and Informatics, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Peter Kaatsch
- German Childhood Cancer Registry, Institute for Medical Biostatistics, Epidemiology and Informatics, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Alicia Poplawski
- Institute of Medical Biostatistics, Epidemiology and Informatics, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Moritz Hess
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center Freiburg, University of Freiburg, Freiburg, Germany
| | - Harald Binder
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center Freiburg, University of Freiburg, Freiburg, Germany
| | - Thomas Hankeln
- Institute of Organismic and Molecular Evolution, Molecular Genetics and Genome Analysis, Johannes Gutenberg University, Mainz, Germany
| | - Maria Blettner
- Institute of Medical Biostatistics, Epidemiology and Informatics, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Heinz Schmidberger
- Department of Radiation Oncology and Radiation Therapy, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| |
Collapse
|
3
|
Wit F, Vroonland CCJJ, Bijwaard H. Prenatal X-ray Exposure and the Risk of Developing Pediatric Cancer-A Systematic Review of Risk Markers and a Comparison of International Guidelines. HEALTH PHYSICS 2021; 121:225-233. [PMID: 34261894 DOI: 10.1097/hp.0000000000001438] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
ABSTRACT Since the first Oxford Survey of Childhood Cancer's results were published, people have become more aware of the risks associated with prenatal exposure from diagnostic x rays. As a result, it has since been the subject of many studies. In this review, the results of recent epidemiological studies are summarized. The current international guidelines for diagnostic x-ray examinations were compared to the review. All epidemiological studies starting from 2007 and all relevant international guidelines were included. Apart from one study that involved rhabdomyosarcoma, no statistically significant associations were found between prenatal exposure to x rays and the development of cancer during 2007-2020. Most of the studies were constrained in their design due to too small a cohort or number of cases, minimal x-ray exposure, and/or data obtained from the exposed mothers instead of medical reports. In one of the studies, computed tomography exposure was also included, and this requires more and longer follow-up in successive studies. Most international guidelines are comparable, provide risk coefficients that are quite conservative, and discourage abdominal examinations of pregnant women.
Collapse
|
4
|
Wong JYJ, Conroy M, Farkas N. Systematic review of Meckel's diverticulum in pregnancy. ANZ J Surg 2021; 91:E561-E569. [PMID: 34152674 DOI: 10.1111/ans.17014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 06/02/2021] [Accepted: 06/03/2021] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Meckel's diverticulum (MD) is the most common congenital malformation in the gastrointestinal tract. Limited up-to-date evidence is available regarding MD in pregnancy. We aim to review the available pertinent literature to help support clinical decision making and patient management in the future. MATERIALS AND METHODS The search term 'Meckel's diverticulum' was combined with 'pregnant' or 'pregnancy'. Database searches of EMBASE, Medline and PubMed were conducted. All papers published in English from 01/01/1990 to 01/01/2021 were included. Simple statistical analysis (t-test) was performed. RESULTS Twenty-seven cases were included. Average age = 26.9 years. Average gestation = 25.1 weeks. Occurrence: first trimester = 3.7%; second trimester = 48.1% and third trimester = 48.1%. Presenting symptoms: abdominal pain 88.9%; nausea/vomiting 59.3%; fever 18.5%; abdominal distension 18.5%; haematochezia 11.1%; constipation 11.1%; haematemesis 3.7%, diarrhoea 3.7% and asymptomatic 3.7%. Mean duration of preceding symptoms = 3.4 days. Diagnostic imaging modalities utilised: ultrasound = 40.7%; CT = 25.9%; MRI = 14.8%; abdominal X-ray = 11.1% and endoscopy = 7.4%. All cases required definite surgical management: laparotomy = 65.4%; laparoscopy = 15.4%; C-section = 19.2% and unreported = 3.8%. Main intra-operative findings: perforated MD = 40.7%; intussusception with MD as a lead point = 11.1%; bleeding MD = 11.1%, inflamed MD = 11.1%; small bowel obstruction = 11.1%; gangrenous MD = 3.7%; volvulus = 3.7% and unspecified = 7.4%. Mean length from ileocolic junction = 51.7 cm. Average length of stay was 7.1 days. T-test (p-value = 0.12) when comparing management strategy. Three maternal complications and two foetal mortalities. CONCLUSION MD and associated pathology are difficult to diagnose in the pregnant cohort. Current imaging demonstrates low diagnostic accuracy and a deviation away from recognised nuclear medicine investigations. Surgery appears the definitive management with both open and laparoscopic approaches utilised. Significant maternal morbidity and foetal mortality are associated with this condition.
Collapse
Affiliation(s)
- Joshua You Jing Wong
- West Hertfordshire Hospitals NHS Trust, Vicarage Rd, Watford, Hertfordshire, WD18 0HB, UK
| | | | | |
Collapse
|
5
|
Schwab R, Anic K, Hasenburg A. Cancer and Pregnancy: A Comprehensive Review. Cancers (Basel) 2021; 13:3048. [PMID: 34207252 PMCID: PMC8234287 DOI: 10.3390/cancers13123048] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 06/11/2021] [Accepted: 06/15/2021] [Indexed: 01/11/2023] Open
Abstract
Cancer diagnosis and treatment in pregnant women is a challenging situation. A multidisciplinary network of specialists is required to guide both, the expecting mother and the unborn child through the diagnostic workup and the cytotoxic therapy, by balancing the respective risks and benefits. Tumor entity, stage, biology and gestational week at diagnosis determine the appropriate approach. As premature delivery emerged as one of the main risk factors for adverse long-term outcome of the progeny, it should be avoided, if reasonable from the oncological perspective. This article offers a comprehensive review with respect to the various aspects of cancer in pregnancy.
Collapse
Affiliation(s)
- Roxana Schwab
- Department of Obstetrics and Women’s Health, University Medical Center of the Johannes Gutenberg University Mainz, 55131 Mainz, Germany; (K.A.); (A.H.)
| | | | | |
Collapse
|
6
|
Sarkar M, Brady CW, Fleckenstein J, Forde KA, Khungar V, Molleston JP, Afshar Y, Terrault NA. Reproductive Health and Liver Disease: Practice Guidance by the American Association for the Study of Liver Diseases. Hepatology 2021; 73:318-365. [PMID: 32946672 DOI: 10.1002/hep.31559] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 09/08/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Monika Sarkar
- University of California, San Francisco, San Francisco, CA
| | | | | | | | | | - Jean P Molleston
- Indiana University and Riley Hospital for Children, Indianapolis, IN
| | - Yalda Afshar
- University of California, Los Angeles, Los Angeles, CA
| | - Norah A Terrault
- Keck School of Medicine, University of Southern California, Los Angeles, CA
| |
Collapse
|
7
|
Moshe Y, Bentur OS, Lishner M, Avivi I. The management of hodgkin lymphomas in pregnancies. Eur J Haematol 2017; 99:385-391. [DOI: 10.1111/ejh.12956] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/18/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Yakir Moshe
- Department of Hematology and Bone Marrow Transplantation; Tel Aviv Sourasky Medical Center; Tel Aviv Israel
| | - Ohad Shimshon Bentur
- Department of Hematology and Bone Marrow Transplantation; Tel Aviv Sourasky Medical Center; Tel Aviv Israel
| | - Michael Lishner
- Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
- Department of Medicine A; Meir Medical Center; Kfar Saba Israel
| | - Irit Avivi
- Department of Hematology and Bone Marrow Transplantation; Tel Aviv Sourasky Medical Center; Tel Aviv Israel
- Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| |
Collapse
|
8
|
Potgieter D, Rae WI, De Vries CS. Limiting foetal doses during a four-vessel angiogram and endovascular stent-assisted berry aneurysm repair: A case report. SA J Radiol 2017. [DOI: 10.4102/sajr.v21i1.1188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
A 36-year-old female patient, 20 weeks pregnant, was diagnosed with a left internal carotid artery aneurysm. Fluoroscopically guided repair was justified. A four-vessel cerebral angiogram was performed, and a left paraclinoid aneurysm was demonstrated. The patient subsequently underwent endovascular stent-assisted berry aneurysm repair. As the patient was pregnant, the procedure was preceded by consideration of the required radiation protection. The foetal dose was estimated as negligible. Active management of foetal exposures may improve radiation protection during pregnancy.
Collapse
|
9
|
Odelia A, Erel J, Chava P, Yair H, Nadav S, Michael L, Irit A. Continuing dilemmas in the management of lymphoma during pregnancy: review of a 10-point case-based questionnaire. Int J Clin Oncol 2016; 22:190-199. [DOI: 10.1007/s10147-016-1036-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2016] [Accepted: 08/27/2016] [Indexed: 01/18/2023]
|
10
|
Paydas S. Management of hemopoietic neoplasias during pregnancy. Crit Rev Oncol Hematol 2016; 104:52-64. [DOI: 10.1016/j.critrevonc.2016.05.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 03/12/2016] [Accepted: 05/10/2016] [Indexed: 11/30/2022] Open
|
11
|
Abstract
The diagnosis and management of hematologic malignancy during pregnancy is a significant challenge. This is due to both medical and ethical considerations regarding when and how to treat this special sub-group of patients. Recurring uncertainties remain around appropriate imaging techniques, timing and dosage of chemotherapy, and timing of delivery. In this article we examine and summarize current literature in this field to assist physicians in their understanding and management of this patient group. Special attention has been given to diagnostic and staging procedures, risks associated with chemotherapy at different stages of gestation, and chemotherapy-dose adaption during pregnancy. In addition, recommended guidelines for management of lymphoma, leukemia, and planning delivery are discussed. A multidisciplinary team approach is critical for patient care, as is shared decision making with the patient and family.
Collapse
|
12
|
Mahmoud HK, Samra MA, Fathy GM. Hematologic malignancies during pregnancy: A review. J Adv Res 2016; 7:589-96. [PMID: 27408762 PMCID: PMC4921778 DOI: 10.1016/j.jare.2016.02.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2015] [Revised: 02/03/2016] [Accepted: 02/03/2016] [Indexed: 12/20/2022] Open
Abstract
Malignancy is the second most common cause of mortality in the reproductive period and it complicates up to one out of every 1000 pregnancies. When cancer is diagnosed during pregnancy, the management approach must take into consideration both the mother and her fetus. Hematologic cancers diagnosed in pregnancy are not common, resulting in paucity of randomized controlled trials. Diagnosis of such malignancies may be missed or delayed, as their symptoms are similar to those encountered during normal pregnancy. Also, many imaging studies may be hazardous during pregnancy. Management of these malignancies during pregnancy induces many treatment-related risks for mother and baby and should consider patient's preferences for pregnancy continuation. In this article, hematologic malignancies diagnosed in pregnant patients including acute leukemias, chronic myeloid leukemia, lymphomas, multiple myeloma and myeloproliferative neoplasms, will be reviewed, including diagnostic and management strategies and their impact on the pregnant patient and the developing fetus.
Collapse
Affiliation(s)
- Hossam K Mahmoud
- Department of Medical Oncology, National Cancer Institute, Cairo University, Egypt
| | - Mohamed A Samra
- Department of Medical Oncology, National Cancer Institute, Cairo University, Egypt
| | - Gamal M Fathy
- Department of Hematology and BMT, Nasser Institute for Research and Treatment, Ministry of Health, Egypt
| |
Collapse
|
13
|
The role of imaging in the diagnosis and management of renal stone disease in pregnancy. Clin Radiol 2015; 70:1462-71. [DOI: 10.1016/j.crad.2015.09.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Revised: 07/22/2015] [Accepted: 09/03/2015] [Indexed: 02/03/2023]
|
14
|
Gomes M, Matias A, Macedo F. Risks to the fetus from diagnostic imaging during pregnancy: review and proposal of a clinical protocol. Pediatr Radiol 2015; 45:1916-29. [PMID: 26271622 DOI: 10.1007/s00247-015-3403-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 04/25/2015] [Accepted: 06/01/2015] [Indexed: 11/25/2022]
Abstract
Every day, medical practitioners face the dilemma of exposing pregnant or possibly pregnant patients to radiation from diagnostic examinations. Both doctors and patients often have questions about the risks of radiation. The most vulnerable period is between the 8th and 15th weeks of gestation. Deterministic effects like pregnancy loss, congenital malformations, growth retardation and neurobehavioral abnormalities have threshold doses above 100-200 mGy. The risk is considered negligible at 50 mGy and in reality no diagnostic examination exceeds this limit. The risk of carcinogenesis is slightly higher than in the general population. Intravenous iodinated contrast is discouraged, except in highly selected patients. Considering all the possible noxious effects of radiation exposure, measures to diminish radiation are essential and affect the fetal outcome. Nonionizing procedures should be considered whenever possible and every radiology center should have its own data analysis on fetal radiation exposure. In this review, we analyze existing literature on fetal risks due to radiation exposure, producing a clinical protocol to guide safe radiation use in a clinical setting.
Collapse
Affiliation(s)
- Mafalda Gomes
- Faculty of Medicine, University of Porto, Praça de Gomes Teixeira, 4099-002, Porto, Portugal.
| | - Alexandra Matias
- Faculty of Medicine, University of Porto, Praça de Gomes Teixeira, 4099-002, Porto, Portugal
| | | |
Collapse
|
15
|
Clinical indications and radiation doses to the conceptus associated with CT imaging in pregnancy: a retrospective study. Eur Radiol 2015. [DOI: 10.1007/s00330-015-3924-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
16
|
Eyre TA, Lau IJ, Mackillop L, Collins GP. Management and controversies of classical Hodgkin lymphoma in pregnancy. Br J Haematol 2015; 169:613-30. [DOI: 10.1111/bjh.13327] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Toby A. Eyre
- Department of Haematology; Oxford University Hospitals NHS Trust; Oxford UK
| | - I-Jun Lau
- Department of Haematology; Oxford University Hospitals NHS Trust; Oxford UK
| | - Lucy Mackillop
- Department of Obstetrics & Gynaecology; John Radcliffe Hospital; Oxford University Hospitals NHS Trust; Oxford UK
| | - Graham P. Collins
- Department of Haematology; Oxford University Hospitals NHS Trust; Oxford UK
| |
Collapse
|
17
|
Cancer and pregnancy: an overview for obstetricians and gynecologists. Am J Obstet Gynecol 2014; 211:7-14. [PMID: 24316272 DOI: 10.1016/j.ajog.2013.12.002] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2013] [Revised: 11/21/2013] [Accepted: 12/01/2013] [Indexed: 01/12/2023]
Abstract
A relatively rare occurrence, pregnancy-associated cancer affects approximately 1 in 1000 pregnancies. Optimizing treatment of the cancer and minimizing harm to the fetus are often dependent on the extent of disease, treatment options required, and the impact on the pregnancy as well as the gestational age of pregnancy. When malignancy is diagnosed, the obstetrician-gynecologist plays a key role in the diagnosis, initial evaluation, and coordination of patient care. Furthermore, the obstetrician-gynecologist may be asked to assist in fertility planning for young women with a new diagnosis of cancer and may be responsible for addressing questions about family-planning needs and the safety of future pregnancy. Therefore, the purpose of this article was to provide the obstetrician-gynecologist with a relevant overview of the current literature regarding concurrent pregnancy and cancer diagnoses, management options, including maternal and neonatal outcomes, as well as the future needs of young women diagnosed with cancer who desire fertility preservation.
Collapse
|
18
|
Lavi N, Horowitz NA, Brenner B. An Update on the Management of Hematologic Malignancies in Pregnancy. WOMENS HEALTH 2014; 10:255-66. [DOI: 10.2217/whe.14.17] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hematological malignancies during pregnancy are rare, which results in the absence of large prospective studies. The diagnosis is often delayed due to the symptom similarity to those of pregnancy and the recommendation to avoid imaging studies during gestation. Management of hematological malignancies during pregnancy poses challenges both to the patient and the medical team, given the therapy-attributable risks for mother and fetus and the need to consider patient's preferences regarding pregnancy continuation. Chemotherapy during the first trimester is associated with an increased risk for fetal demise and congenital malformations, while these risks diminish as pregnancy progresses. We hereby present a review of updated literature on the management of hematologic malignancies (Hodgkin and non-Hodgkin lymphomas, acute leukemia, multiple myeloma, chronic myeloid leukemia and myeloproliferative neoplasms) during pregnancy.
Collapse
Affiliation(s)
- Noa Lavi
- Department of Hematology & Bone Marrow Transplantation, Rambam Health Care Campus, Haifa, Israel
- Bruce Rappaport Faculty of Medicine, Technion, Israel Institute of Technology, Haifa, Israel
| | - Netanel A Horowitz
- Department of Hematology & Bone Marrow Transplantation, Rambam Health Care Campus, Haifa, Israel
- Bruce Rappaport Faculty of Medicine, Technion, Israel Institute of Technology, Haifa, Israel
| | - Benjamin Brenner
- Department of Hematology & Bone Marrow Transplantation, Rambam Health Care Campus, Haifa, Israel
- Bruce Rappaport Faculty of Medicine, Technion, Israel Institute of Technology, Haifa, Israel
| |
Collapse
|
19
|
Huang TH, Huang YC, Tu CW. Acute appendicitis or not: Facts and suggestions to reduce valueless surgery. J Acute Med 2013. [DOI: 10.1016/j.jacme.2013.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
20
|
Masselli G, Derchi L, McHugo J, Rockall A, Vock P, Weston M, Spencer J. Acute abdominal and pelvic pain in pregnancy: ESUR recommendations. Eur Radiol 2013; 23:3485-500. [DOI: 10.1007/s00330-013-2987-7] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Revised: 07/10/2013] [Accepted: 07/13/2013] [Indexed: 12/19/2022]
|
21
|
Pires LM, Leiria TLL, Kruse ML, Ronsoni R, Gensas CS, de Lima GG. Catheter ablation of arrhythmias exclusively using electroanatomic mapping: a series of cases. Arq Bras Cardiol 2013; 101:226-32. [PMID: 23877742 PMCID: PMC4032302 DOI: 10.5935/abc.20130147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Accepted: 04/26/2013] [Indexed: 11/20/2022] Open
Abstract
Background Catheter ablation is a treatment that can cure various cardiac arrhythmias.
Fluoroscopy is used to locate and direct catheters to areas that cause
arrhythmias. However, fluoroscopy has several risks. Electroanatomic mapping (EAM)
facilitates three-dimensional imaging without X-rays, which reduces risks
associated with fluoroscopy. Objective We describe a series of patient cases wherein cardiac arrhythmia ablation was
exclusively performed using EAM. Methods Patients who presented with cardiac arrhythmias that were unresponsive to
pharmacological therapy were prospectively selected between March 2011 and March
2012 for arrhythmia ablation exclusively through EAM. Patients with indications
for a diagnostic electrophysiology study and ablation of atrial fibrillation, left
atrial tachyarrhythmias as well as hemodynamically unstable ventricular arrhythmia
were excluded. We documented the procedure time, success rate and complications as
well as whether fluoroscopy was necessary during the procedure. Results In total, 11 patients were enrolled in the study, including seven female patients
(63%). The mean age of the patients was 50 years (SD ±16.5). Indications for the
investigated procedures included four cases (35%) of atrial flutter, three cases
(27%) of pre-excitation syndrome, two cases (19%) of paroxysmal supraventricular
tachycardia and two cases (19%) of ventricular extrasystoles. The mean procedure
duration was 86.6 min (SD ± 26 min). Immediate success (at discharge) of the
procedure was evident for nine patients (81%). There were no complications during
the procedures. Conclusion This study demonstrates the feasibility of performing an arrhythmia ablation
exclusively using EAM with satisfactory results.
Collapse
Affiliation(s)
| | | | | | | | | | - Gustavo Glotz de Lima
- Mailing Address: Gustavo Glotz de Lima, Av. Princesa Isabel, 370,
Santana. Postal Code 90620-000, Porto Alegre, RS - Brazil. E-mail:
| |
Collapse
|
22
|
Minhas AS, Frush DP. Compendium of Resources for Radiation Safety in Medical Imaging Using Ionizing Radiation. J Am Coll Radiol 2013; 10:354-60, 360.e1-2. [DOI: 10.1016/j.jacr.2012.10.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2012] [Accepted: 10/04/2012] [Indexed: 10/27/2022]
|
23
|
Abstract
Approximately 1% to 4% of pregnant women are evaluated in emergency/delivery room because of traumatic injury, yet there are few educational strategies targeted toward prevention/management of maternal trauma. Use of illicit drugs and alcohol, domestic abuse, and depression contribute to maternal trauma; thus a high index of suspicion should be maintained when treating injured young women. Treating the mother appropriately is beneficial for both the mother and the fetus. Fetal viability should be assessed after maternal stabilization. Pregnancy-related morbidity occurs in approximately 25% of cases and may include placental abruption, uterine rupture, preterm delivery, and the need for cesarean delivery.
Collapse
Affiliation(s)
- Sharon Einav
- Hebrew University School of Medicine, Shaare Zedek Medical Centre, Jerusalem, Israel.
| | | | | |
Collapse
|
24
|
Williams CH, Frush DP. Compendium of national guidelines for imaging of the pediatric patient. Pediatr Radiol 2012; 42:82-94. [PMID: 21826467 DOI: 10.1007/s00247-011-2211-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2011] [Accepted: 06/21/2011] [Indexed: 12/24/2022]
Abstract
BACKGROUND Diagnostic imaging plays an integral role in diagnosing and managing many pediatric disorders, but there is growing concern in both the medical community and the general public about the long-term health effects of ionizing radiation in children, as well as utilization of imaging evaluation. These concerns, coupled with increasing pressure to reduce national health care spending, underscore the need for an assessment of readily available guidelines, especially evidence-based guidelines, for imaging in children. OBJECTIVE To generate a list of national medical organization-endorsed guidelines with provisions for imaging the pediatric patient. MATERIALS AND METHODS Several resources, including the National Guideline Clearinghouse (NGC) and the Web sites of major medical organizations, were searched for documents that contained specific recommendations for imaging in the pediatric population. RESULTS A total of 155 guidelines from 40 medical organizations met inclusion criteria and are represented in our compendium. CONCLUSIONS The compendium generated in this study can be used to direct clinical care, inform policy development and improve education of health care personnel. Additionally, the compendium can be used to identify areas of redundancy or deficiency, which may stimulate the reassessment of existing recommendations as well as the creation of new guidelines.
Collapse
|