ABSTRACT
PURPOSE: This study's objective is to investigate disparities in the rates of gestational diabetes mellitus (GDM) diagnosis, influenced by the timing of the glucose challenge test GCT. METHODS: This retrospective cohort study included women with singleton or twin pregnancies exhibiting abnormal GCT result between 24 and 28 weeks of gestation, followed by an oral glucose tolerance test OGTT during the same period. Data regarding pregnancy follow-up from patients' deliveries at a singular tertiary medical from 2014 to 2022 were retrieved. The probability of GDM diagnosis was stratified based on the gestational week of the GCT and the definition of a positive OGTT, delineated by one or two abnormal values. RESULTS: The study included 636 women with abnormal GCT between 24 and 28 weeks of gestation. Of them, 157 unerwent the GCT between 24.0 and 24.6 weeks, 204 between 25.0 and 25.6 weeks, 147 between 26.0 and 26.6 weeks, and 128 between 27.0 and 28.6 weeks. We found that the highest incidence of GDM, defined by one or two pathological values of the OGTT, following the initial screening with a GCT, where abnormal results were defined as values exceeding 140 mg/dL, was diagnosed in patients who underwent GCT between 26.0 and 26.6 weeks of gestation. Conversely, the lowest rates were observed in patients screened between 24.0 and 24.6 weeks of gestation. CONCLUSION: The timing of screening for GDM using the GCT significantly affects the rate of diagnosis. Clinicians managing pregnancies should consider this data when formulating treatment plans.
ABSTRACT
OBJECTIVE: To compare neonatal and early-childhood outcomes of twins and singletons born preterm and explore the association of chorionicity with outcomes. STUDY DESIGN: This was a national retrospective cohort study of singleton and twin infants admitted at 230/7-286/7 weeks to level III neonatal intensive care units in Canada (2010-2020). The primary neonatal outcome was a composite of neonatal death or severe neonatal morbidities. The primary early-childhood outcome was a composite of death or significant neurodevelopmental impairment. RESULTS: The study cohort included 3554 twin and 12â815 singleton infants. Twin infants born at 230/7-256/7 weeks had a greater risk of the composite neonatal outcome (adjusted risk ratio 1.04, 95% CI 1.01-1.07). However, these differences were limited to the subgroups of same-sex and monochorionic twin pregnancies. Twin infants of 230/7-256/7 weeks were also at an increased risk of the composite early-childhood outcome (adjusted risk ratio 1.22, 95% CI 1.09-1.37). Twin infants of 260/7-286/7 weeks were not at an increased risk of adverse neonatal outcomes or the composite early-childhood outcome compared with singleton infants. CONCLUSIONS: Among infants born at 230/7-256/7 weeks, twins have a greater risk of adverse neonatal outcomes and the composite early-childhood outcome than singleton infants. However, the increased risk of adverse neonatal outcomes is mostly limited to monochorionic twins and may thus be driven by complications related to monochorionic placentation.
Subject(s)
Pregnancy, Twin , Twins , Child, Preschool , Pregnancy , Infant, Newborn , Female , Infant , Humans , Retrospective Studies , Canada/epidemiologyABSTRACT
Twin gestations are associated with increased risk of pregnancy complications. However, high-quality evidence regarding the management of twin pregnancies is limited, often resulting in inconsistencies in the recommendations of various national and international professional societies. In addition, some recommendations related to the management of twin gestations are often missing from the clinical guidelines dedicated to twin pregnancies and are instead included in the practice guidelines on specific pregnancy complications (eg, preterm birth) of the same professional society. This can make it challenging for care providers to easily identify and compare recommendations for the management of twin pregnancies. This study aimed to identify, summarize, and compare the recommendations of selected professional societies from high-income countries on the management of twin pregnancies, highlighting areas of both consensus and controversy. We reviewed clinical practice guidelines of selected major professional societies that were either specific to twin pregnancies or were focused on pregnancy complications or aspects of antenatal care that may be relevant for twin pregnancies. We decided a priori to include clinical guidelines from 7 high-income countries (United States, Canada, United Kingdom, France, Germany, and Australia and New Zealand grouped together) and from 2 international societies (International Society of Ultrasound in Obstetrics and Gynecology and the International Federation of Gynecology and Obstetrics). We identified recommendations regarding the following care areas: first-trimester care, antenatal surveillance, preterm birth and other pregnancy complications (preeclampsia, fetal growth restriction, and gestational diabetes mellitus), and timing and mode of delivery. We identified 28 guidelines published by 11 professional societies from the 7 countries and 2 international societies. Thirteen of these guidelines focus on twin pregnancies, whereas the other 16 focus on specific pregnancy complications predominantly in singletons but also include some recommendations for twin pregnancies. Most of the guidelines are recent, with 15 of the 29 guidelines published over the past 3 years. We identified considerable disagreement among guidelines, primarily in 4 key areas: screening and prevention of preterm birth, using aspirin to prevent preeclampsia, defining fetal growth restriction, and the timing of delivery. In addition, there is limited guidance on several important areas, including the implications of the "vanishing twin" phenomenon, technical aspects and risks of invasive procedures, nutrition and weight gain, physical and sexual activity, the optimal growth chart to be used in twin pregnancies, the diagnosis and management of gestational diabetes mellitus, and intrapartum care.This consolidation of key recommendations across several clinical practice guidelines can assist healthcare providers in accessing and comparing recommendations on the management of twin pregnancies and identifies high-priority areas for future research based on either continued disagreement among societies or limited current evidence to guide care.
Subject(s)
Diabetes, Gestational , Pre-Eclampsia , Pregnancy Complications , Premature Birth , Pregnancy , Female , Humans , Infant, Newborn , Pregnancy, Twin , Pre-Eclampsia/prevention & control , Fetal Growth Retardation , Premature Birth/epidemiology , Diabetes, Gestational/diagnosis , Diabetes, Gestational/therapy , Pregnancy Complications/diagnosis , Pregnancy Complications/therapyABSTRACT
OBJECTIVE: Postpartum retained products of conception (RPOC) can cause short- and long-term complications. Diagnosis is based on ultrasound examination and treated with hysteroscopy. This study evaluated the size of RPOC that can be related to a positive pathology result for residua. MATERIALS AND METHODS: This retrospective cohort study included women who underwent hysteroscopy for postpartum RPOC diagnosed by ultrasound, 4/2014-4/2022. Demographics, intrapartum, sonographic, intraoperative, and post-operative data were retrieved. We generated a ROC curve and found 7 mm was the statistically sonographic value for positive pathology for RPOC. Data between women with sonographic RPOC ≤ 7 mm and > 7 mm were compared. Positive and negative predictive values were calculated for RPOC pathology proved which was measured by ultrasound. RESULTS: Among 212 patients who underwent hysteroscopy due to suspected RPOC on ultrasound, 20 (9.4%) women had residua ≤ 7 mm and 192 (90.6%) had residua > 7 mm. The most common complaint was vaginal bleeding in 128 cases (60.4%); more so in the residua > 7 mm group (62.5% vs. 40%, p = .05). Among women with residua ≤ 7 mm, the interval from delivery to hysteroscopy was longer (117.4 ± 74.7 days vs. 78.8 ± 68.8 days, respectively; p = .02). Positive pathology was more frequent when residua was > 7 mm. PPV for diagnosis of 7 mm RPOC during pathology examination was 75.3% and NPV 50%. CONCLUSIONS: Sonographic evaluation after RPOC showed that residua > 7 mm was statistically correlated with positive RPOC in pathology and PPV of 75% and NPV of 50%. Due to the high NPV and low complication rate of office hysteroscopy, clinicians should consider intervention when any RPOC are measured during sonographic examination to reduce known long-term complications.
Subject(s)
Placenta, Retained , Pregnancy Complications , Pregnancy , Humans , Female , Male , Retrospective Studies , Hysteroscopy/adverse effects , Pregnancy Complications/etiology , Uterine Hemorrhage/complications , Postpartum Period , Placenta, Retained/diagnostic imaging , Placenta, Retained/surgeryABSTRACT
AIM: Delayed-onset postpartum preeclampsia (PET) is defined as a new diagnosis of preeclampsia presenting 48 h to 6 weeks postpartum. This disorder is infrequent and associated with a higher incidence of complications as compared to antepartum PET. There seems to be a need to further characterize this disorder. The aim of the study was to investigate the difference of maternal heart rate in women with delayed onset postpartum preeclampsia as compared to healthy controls. METHODS: The medical files of all women who were readmitted with delayed onset postpartum preeclampsia during 2014-2020 were reviewed. Data on maternal physiological characteristics were compared to healthy control group of women at the same post-partum day, with uncomplicated pregnancies. RESULTS: Included 45 women with the diagnosis of delayed onset of preeclampsia at 6.3 ± 2.86 post-partum day. As compared to controls (n = 49), women with delayed post-partum were older, 34.6 ± 5.4 vs. 32.3 ± 4.7 years, p = 0.003. There were no differences between groups regarding maternal gravidity, parity, BMI (kg/m2) or Hb level at delivery day. Women with delayed post-partum preeclampsia had lower mean pulse rate as compared to controls, 58 ± 15 bpm vs. 83 ± 11.6 bpm, respectively, P < 0.0001. Only 17% of the women in the delayed onset group had pulse rate above 70 bpm as compared to 83% in the control group. CONCLUSIONS: Maternal low heart rate in cases with delayed onset of post-partum preeclampsia is an important clinical characteristic that may reflect baroreceptors response to maternal hypertension.
Subject(s)
Pre-Eclampsia , Pregnancy , Female , Humans , Pre-Eclampsia/epidemiology , Heart Rate , Postpartum Period , Parity , GravidityABSTRACT
OBJECTIVES: To assess the characteristics of patients with unilateral and bilateral tubo-ovarian abscess (TOA). METHODS: Women diagnosed with TOA during 2003-2017 were included in this retrospective cohort study. TOA was diagnosed using sonography or computerized tomography and clinical criteria, or by surgical diagnosis. Demographics, sonographic data, clinical treatment, surgical treatment, and post-operative information were retrieved. RESULTS: The study cohort included 144 women who met the inclusion criteria, of whom 78 (54.2%) had unilateral TOA and 66 (45.8%) had bilateral TOA. Baseline characteristics were not different between the groups. There was a statistical trend that women with fewer events of previous PID were less likely to have with bilateral TOA (75.3% vs. 64.1%, respectively; p = 0.074). Women diagnosed with bilateral TOA were more likely to undergo surgical treratment for bilateral salpingo-oophorectomy compared to unilateral TOA (61.5% vs. 42.3%, respectively; p = 0.04). There was no difference in maximum TOA size between groups. CONCLUSIONS: This study detected a trend toward increased need for surgical treatment in women diagnosed with bilateral TOA. These findings may contribute to determining the optimal medical or surgical treatment, potentially leading to a decrease in the duration of hospitalization, antibiotic exposure, and resistance. However, it is important to acknowledge that the results of the current study are limited, and further research is warranted to validate these potential outcomes.
Subject(s)
Fallopian Tube Diseases , Ovarian Diseases , Pelvic Inflammatory Disease , Salpingitis , Humans , Female , Abscess/diagnostic imaging , Retrospective Studies , Pelvic Inflammatory Disease/diagnosis , Clinical Relevance , Ovarian Diseases/surgery , Fallopian Tube Diseases/complications , Fallopian Tube Diseases/surgeryABSTRACT
STUDY OBJECTIVE: To create a decision support tool based on machine learning algorithms and natural language processing (NLP) technology, to augment clinicians' ability to predict cases of suspected adnexal torsion. DESIGN: Retrospective cohort study SETTING: Gynecology department, university-affiliated teaching medical center, 2014-2022. PATIENTS: This study assessed risk-factors for adnexal torsion among women managed surgically for suspected adnexal torsion based on clinical and sonographic data. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: The dataset included demographic, clinical, sonographic, and surgical information obtained from electronic medical records. NLP was used to extract insights from unstructured free text and unlock them for automated reasoning. The machine learning model was a CatBoost classifier that utilizes gradient boosting on decision trees. The study cohort included 433 women who met inclusion criteria and underwent laparoscopy. Among them, 320 (74%) had adnexal torsion diagnosed during laparoscopy, and 113 (26%) did not. The model developed improved prediction of adnexal torsion to 84%, with a recall of 95%. The model ranked several parameters as important for prediction. Age, difference in size between ovaries, and the size of each ovary were the most significant. The precision for the "no torsion" class was 77%, with a recall of 45%. CONCLUSIONS: Using machine learning algorithms and NLP technology as a decision-support tool for the diagnosis of adnexal torsion is feasible. It improved true prediction of adnexal torsion to 84% and decreased cases of unnecessary laparoscopy.
Subject(s)
Adnexal Diseases , Ovarian Torsion , Humans , Female , Adnexal Diseases/diagnostic imaging , Adnexal Diseases/surgery , Retrospective Studies , Natural Language Processing , Torsion Abnormality/diagnostic imaging , Torsion Abnormality/surgeryABSTRACT
BACKGROUND: Treatment of gestational diabetes mellitus (GDM) has been shown to improve both maternal and neonatal outcomes. For women with GDM who require glucose-lowering medication, insulin is regarded as the drug of choice by most medical societies. Oral therapy, with metformin or glibenclamide, is a reasonable alternative in certain medical circumstances. OBJECTIVES: To compare the efficacy and safety of insulin detemir (IDet) vs. glibenclamide for GDM when glycemic control cannot be achieved through lifestyle modification and diet. METHODS: We conducted a retrospective cohort analysis of 115 women with singleton pregnancy and GDM treated with IDet or glibenclamide. GDM was diagnosed via the two-step oral glucose tolerance test (OGTT) of 50 grams glucose, followed by 100 grams. Maternal characteristics and outcomes (preeclampsia and weight gain) and neonatal outcomes (birth weight and percentile, hypoglycemia, jaundice, and respiratory morbidity) were compared between groups. RESULTS: In total, 67 women received IDet and 48 glibenclamide. Maternal characteristics, weight gain, and the incidence of preeclampsia were similar in both groups. Neonatal outcomes were also similar. The proportion of large for gestational age (LGA) infants was 20.8% in the glibenclamide group compared to 14.9% in the IDet group (P = 0.04). CONCLUSIONS: In pregnant women with GDM, glucose control on IDet yielded comparable results as on glibenclamide, except for a significantly lower rate of LGA neonates.
Subject(s)
Diabetes, Gestational , Pre-Eclampsia , Pregnancy , Infant , Infant, Newborn , Female , Humans , Insulin Detemir/adverse effects , Diabetes, Gestational/drug therapy , Glyburide/adverse effects , Retrospective Studies , Pre-Eclampsia/drug therapy , Pre-Eclampsia/epidemiology , Birth Weight , GlucoseABSTRACT
BACKGROUND: There is little data regarding the optimal approach to advanced epithelial ovarian cancer (EOC) with isolated extra-peritoneal disease in the cardiophrenic lymph nodes. This study assessed whether the prognosis and surgical outcomes are affected by the treatment approach among these patients. MATERIAL AND METHODS: This retrospective cohort study included patients with advanced EOC, who were treated 2012-2020. Computed tomography scans were reviewed for disease extent and the presence of enlarged supradiaphragmatic nodes (SDLN). Demographic, clinical and oncologic data were recorded. Characteristics and outcomes of patients with and without enlarged SDLN were evaluated, and outcomes of patients with enlarged SDLN who underwent upfront surgery and neoadjuvant chemotherapy were compared. RESULTS: Among 71 women, 47 (66%) had enlarged supradiaphragmatic lymph nodes. Groups had similar baseline characteristics. Among 47 women who had enlarged SDLN. There was no significant difference in progression free survival among patients who had upfront cytoreduction compared to those who received neoadjuvant chemotherapy. Only one asymptomatic chest recurrence was observed. CONCLUSION: Patients with enlarged SDLN have comparable outcomes with either upfront surgery or neoadjuvant chemotherapy. Moreover, the frequency of chest recurrences in patients presenting with enlarged SDLN is exceedingly low.
Subject(s)
Neoadjuvant Therapy , Ovarian Neoplasms , Humans , Female , Carcinoma, Ovarian Epithelial/drug therapy , Retrospective Studies , Ovarian Neoplasms/drug therapy , Ovarian Neoplasms/surgery , Ovarian Neoplasms/pathology , Lymph Nodes/pathology , Neoplasm StagingABSTRACT
PURPOSE: Estimated fetal weight (EFW) is crucial for clinical decision-making during pregnancy and labor. Maternal habitus impacts its accuracy. This study compared the accuracy of clinical versus ultrasound EFW in tall pregnant women (height ≥ 172 cm, 90th percentile). METHODS: In this prospective study, tall pregnant women at term, who arrived for a prenatal visit and delivered within a week, underwent clinical and ultrasound assessments of estimated fetal weight. Each woman served as her own control. After delivery, birth weight was compared to the clinical and ultrasound EFW. The primary outcome was the accuracy of each method in predicting the actual birth weight. RESULTS: All 100 women included in this trial underwent clinical and ultrasound estimations of fetal weight. Mean maternal height was 175.7 ± 3.3 (172-185) cm. More clinical EFW swere inaccurate compared to ultrasound (25 (25%) vs. 6 (6%), respectively, p < 0.001). Both clinical (3583 g) and ultrasound (3490 g) evaluations underestimated the fetal weights compared to the birth weights (3664 g, p < 0.001). In the macrosomic fetal group, both the clinical (3983 g) and ultrasound (3767 g) estimates were significantly inaccurate compared to the birth weights (4237 g, p < 0.001). CONCLUSION: Among tall women, ultrasound EFW is more accurate than clinical EFW. TRIAL REGISTRATION NUMBER AND DATE OF REGISTRATION: IRB-0016-17-MMC, Clinical-Trials.gov identifier NCT03206281.
Subject(s)
Fetal Weight , Ultrasonography, Prenatal , Birth Weight , Female , Humans , Predictive Value of Tests , Pregnancy , Prospective Studies , Ultrasonography, Prenatal/methodsABSTRACT
High-grade ovarian cancer (HGOC) is the leading cause of mortality from gynecological malignancies, because of diagnosis at a metastatic stage. Current screening options fail to improve mortality because of the absence of early-stage-specific biomarkers. We postulated that a liquid biopsy, such as utero-tubal lavage (UtL), may identify localized lesions better than systemic approaches of serum/plasma analysis. Further, while mutation-based assays are challenged by the rarity of tumor DNA within nonmutated DNA, analyzing the proteomic profile, is expected to enable earlier detection, as it reveals perturbations in both the tumor as well as in its microenvironment. To attain deep proteomic coverage and overcome the high dynamic range of this body fluid, we applied our method for microvesicle proteomics to the UtL samples. Liquid biopsies from HGOC patients (n = 49) and controls (n = 127) were divided into a discovery and validation sets. Data-dependent analysis of the samples on the Q-Exactive mass spectrometer provided depth of 8578 UtL proteins in total, and on average â¼3000 proteins per sample. We used support vector machine algorithms for sample classification, and crossed three feature-selection algorithms, to construct and validate a 9-protein classifier with 70% sensitivity and 76.2% specificity. The signature correctly identified all Stage I lesions. These results demonstrate the potential power of microvesicle-based proteomic biomarkers for early cancer diagnosis.
Subject(s)
Cell-Derived Microparticles/metabolism , Early Detection of Cancer , Ovarian Neoplasms/diagnosis , Ovarian Neoplasms/pathology , Proteomics/methods , Uterus/pathology , Female , Gene Expression Regulation, Neoplastic , Humans , Liquid Biopsy , Neoplasm Grading , Neoplasm Proteins/metabolism , Ovarian Neoplasms/genetics , Reproducibility of ResultsABSTRACT
OBJECTIVES: This study examined predictive factors, in addition to Category II Fetal Herat Rate (FHR) monitoring that might imply fetal acidosis and risk of asphyxia. METHODS: This retrospective cohort study compared three groups of patients with Category II FHR monitoring indicating need for imminent delivery. Groups were divided based on fetal cord blood pH: pH≤7.0, 7.0Subject(s)
Acidosis
, Asphyxia Neonatorum
, Cardiotocography/methods
, Delivery, Obstetric
, Fetal Blood
, Acidosis/blood
, Acidosis/complications
, Acidosis/diagnosis
, Adult
, Asphyxia Neonatorum/diagnosis
, Asphyxia Neonatorum/prevention & control
, Clinical Decision-Making/methods
, Delivery, Obstetric/methods
, Delivery, Obstetric/statistics & numerical data
, Female
, Fetal Blood/chemistry
, Fetal Blood/metabolism
, Heart Rate, Fetal
, Humans
, Hydrogen-Ion Concentration
, Infant, Newborn
, Israel/epidemiology
, Labor, Induced/statistics & numerical data
, Pregnancy
, Pregnancy Outcome/epidemiology
, Retrospective Studies
, Risk Adjustment/methods
, Risk Assessment/methods
, Time-to-Treatment
ABSTRACT
BACKGROUND: Placenta accreta is one of the most serious complications in obstetrics and gynecology. Villous trophoblasts (VT) and extravillous trophoblasts (EVT) play a central role in normal placentation. Placenta accreta is characterized by abnormal invasion of EVT cells through the uterine layers, due to changes in several parameters, including adhesion proteins. Although αvß3 integrin is a central adhesion molecule, participating in multiple invasive pathological conditions including cancer, data on placenta accreta are lacking. OBJECTIVE: To study the expression pattern of αvß3 integrin in placenta accreta in comparison with normal placentas. STUDY DESIGN: We collected tissue samples from placentas defined as percreta, the most severe presentation of placenta accreta and from normal control placentas (n = 10 each). The samples underwent protein extractions for analyses of αvß3 expression by Western blots (WB) and a parallel tissue assessment by immunohistochemistry (IHC). RESULTS: WB results indicated significantly elevated αvß3 integrin expression in the percreta samples compared to normal placentas. These elevated levels were mainly contributed by EVT cells, as demonstrated by IHC. αvß3 integrin demonstrated a classical membranal expression in the VT cells, whereas a uniformly distributed expression was documented in the EVT cells. These patterns of the αvß3 integrin localization were similar in both accreta and normal placental samples. CONCLUSIONS: Enhanced αvß3 integrin expression, mainly in extra villous trophoblasts of placenta percreta, implies for a role of this adhesion molecule in pathological placentation.
Subject(s)
Integrin alphaVbeta3/metabolism , Placenta Accreta/blood , Trophoblasts/metabolism , Adult , Female , Humans , Placenta Accreta/pathology , PregnancyABSTRACT
OBJECTIVE: BRCA mutations are the most frequent mutations causing homologous recombination defects in epithelial ovarian cancers (EOC). Germline mutation carriers are heterozygous for the mutation and harbor one defective allele in all cells. This has been hypothesized to cause increased susceptibility to DNA damage in healthy cells as well as neoplastic ones. Our objective was to assess chemotherapy-associated toxicities in patients with epithelial ovarian cancer with and without a germline BRCA mutation. MATEIALS AND METHODS: A retrospective cohort study of patients with EOC receiving first-line platinum-based chemotherapy at a single center between 2006 and 2016. Indices of chemotoxicity, including blood counts, transfusion requirements, granulocyte colony-stimulating factor (gCSF) prescriptions, episodes of febrile neutropenia, and treatment delays were compared for BRCA mutation carriers and noncarriers. RESULTS: A total of 90 women met the inclusion criteria, including 31 BRCA mutation carriers (34%) and 59 noncarriers (66%). Mean hemoglobin, neutrophil count, and platelet counts during treatment were comparable for the two patient groups. There was a trend toward a higher frequency of hematological events in BRCA mutation carriers (neutropenia <1500 per mL: 6% vs. 0%, p = .12; thrombocytopenia <100,000 per mL: 23% vs. 9%, p = .07), but these differences were not statistically significant. Similarly, no significant differences were found in surrogates of bone marrow toxicity such as blood transfusions, use of gCSF, episodes of febrile neutropenia, or treatment delays. CONCLUSION: BRCA mutation carriers and noncarriers receiving first-line platinum-based chemotherapy for EOC have similar hematologic toxicity profiles. Clinicians treating these patients can be reassured that chemotherapy dosing or schedule do not require adjustment in patients carrying BRCA mutations. IMPLICATIONS FOR PRACTICE: Patients with ovarian cancer carrying BRCA mutations are more likely to have serous tumors and present with higher CA125 levels. Germline BRCA mutation status is not associated with increased frequency of adverse hematologic events among patients with ovarian cancer being treated with first-line platinum-based chemotherapy. Germline BRCA mutations are also not associated with more treatment delays or a lower number of courses completed in this patient population. These findings should reassure practitioners engaged in care for patients with ovarian cancer that BRCA mutation status most likely will not affect chemotherapy dosing or schedule.
Subject(s)
Antineoplastic Combined Chemotherapy Protocols/adverse effects , BRCA1 Protein/metabolism , BRCA2 Protein/metabolism , Carcinoma, Ovarian Epithelial/drug therapy , Platinum/adverse effects , Antineoplastic Combined Chemotherapy Protocols/pharmacology , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Carcinoma, Ovarian Epithelial/pathology , Cohort Studies , Female , Humans , Middle Aged , Mutation , Platinum/pharmacology , Platinum/therapeutic use , Retrospective StudiesABSTRACT
PURPOSE: To characterize the parameters that predict preterm delivery in patients with preterm, premature rupture of membranes. METHODS: This retrospective cohort study included women diagnosed with preterm premature rupture of membranes at 24-34 weeks gestation. Demographics, medical history, laboratory tests, and delivery data were reviewed. RESULTS: Among 258 patients with preterm, premature rupture of membranes during the study period, 141 (54.7%) met the inclusion criteria. Therefore, the final cohort included 141 (54.78%) women, among whom, 32 (22.7%) delivered within the first 24 h of ROM and 109 (77.3%) delivered after 24 h. Univariant analysis revealed that advanced gestational age at the time of preterm, premature rupture of membranes, larger cervical dilation and leukocyte count at admission had significant effects on the likelihood of labor within 24 h. Analysis of the differences between each patient at admission to 24 h before labor in heart rate, temperature (fever), leukocyte counts and amniotic fluid color revealed significant changes in heart rate (P < 0.001), leukocyte count (P < 0.001) and in amniotic fluid from clean to meconium or bloody (P < 0.001). There was no significant change in elevated temperature (P = 0.065). CONCLUSIONS: Our findings indicate that minimal changes in heart rate, body temperature (fever), leukocyte count and amniotic fluid color, within normal ranges, appear 24 h before delivery, among women with preterm, premature rupture of membranes and prolonged latency period. Increased attention to these changes might enable better follow-up and timing of delivery for patients with preterm, premature rupture of membranes before 34 weeks gestation.
Subject(s)
Fetal Membranes, Premature Rupture/diagnosis , Heart Rate/physiology , Obstetric Labor, Premature , Premature Birth , Adult , Amniotic Fluid , Cohort Studies , Female , Gestational Age , Humans , Infant, Newborn , Infant, Premature , Labor Stage, First , Labor, Obstetric/physiology , Pregnancy , Retrospective Studies , Time FactorsABSTRACT
KEY MESSAGE: Listening to music during labor increases the likelihood that primiparas will have a spontaneous vaginal delivery. PURPOSE: To examine the effects of exposure to music during labor on the mode of delivery and parturients' stress levels. METHODS: This prospective, interventional study included 124 low-risk women who were recruited during latent phase of their first labor after epidural anesthesia. Patients were grouped according to their preference to receive music intervention or not. The music intervention included two subgroups: soft classical music and rhythmic music. We evaluated cortisol levels in saliva as a surrogate for stress level and State-Trait Personality Inventory at enrollment and 1-3 h later in all women who were still in labor. Delivery and perinatal outcomes were collected from electronic medical records. Correlations between the music intervention and maternal and perinatal outcomes were evaluated. RESULTS: Spontaneous vaginal delivery was significantly more frequent among women listening to music compared to the non-music group (P = 0.035). A trend towards lower rates of cesarean delivery was noted in the music group (P = 0.08), with no difference in instrumental vaginal delivery rates. Stress levels, as measured by questionnaires and by cortisol levels, blood pressure and pulse rate, remained similar throughout the study. No differences were noted between the different genres of music when examining obstetric and perinatal outcomes and stress levels. CONCLUSION: Listening to music during labor, improves the likelihood of primiparas to have a vaginal delivery regardless of stress level. As this treatment is simple, easy, and harmless to administer, we suggest it may be offered to all patients during labor.
Subject(s)
Anesthesia, Epidural/methods , Delivery, Obstetric/psychology , Labor, Obstetric/psychology , Music/psychology , Adult , Anesthesia, Epidural/psychology , Female , Humans , Pregnancy , Prospective StudiesABSTRACT
OBJECTIVES: Data on the outcome of stage IIA1 cervical cancer is limited, as these tumors comprise a small percentage of early tumors. NCCN guidelines suggest consideration of surgical management for small tumors with vaginal involvement. Our objective was to evaluate the risk of adjuvant radiotherapy in stage IIA1 cervical cancer and its associated features, in order to improve selection of patients for surgical management. METHODS: A retrospective cohort study comparing surgically treated cervical cancer patients with stage IB1 and stage IIA1 disease. Women treated between 2000 and 2015 in ten Israeli medical centers were included. Patient and disease features were compared between stages. The relative risk (Fisher's exact test) of receiving post-operative radiation was calculated and compared for each risk factor. A general linear model (GLM) was used for multivariable analysis. RESULTS: 199 patients were included, of whom 21 had stage IIA1 disease. Most features were comparable for stage IB1 and stage IIA1 disease, although patients with vaginal involvement were more likely to have close surgical margins (23.8% vs 8.5%, pâ¯=â¯0.03). Patients with stage IIA1 disease were more likely to receive radiation after surgery (76% vs. 46%, RRâ¯=â¯1.65 (1.24-2.2), pâ¯=â¯0.011). Vaginal involvement as well as depth of stromal invasion, LVSI and lymph node metastases were independent predictors of radiation on multivariable general linear modeling. CONCLUSIONS: Cervical cancer patients with vaginal involvement are highly more likely to require postoperative radiation. We recommend careful evaluation of these patients before surgical management is offered.
Subject(s)
Uterine Cervical Neoplasms/radiotherapy , Uterine Cervical Neoplasms/surgery , Cohort Studies , Female , Humans , Middle Aged , Neoplasm Staging , Postoperative Care , Radiotherapy, Adjuvant , Retrospective Studies , Uterine Cervical Neoplasms/pathologyABSTRACT
PURPOSE: This study assessed the use and complications of late amniocentesis (AC) and analyzed factors that affect complication rate. METHODS: A retrospective analysis of 167 genetic AC performed after 24 weeks during a 10-year period in two medical centers was conducted. Data regarding the indications for AC, genetic work-up, and pregnancy outcomes were retrieved from patient medical records and telephone-based questionnaires. RESULTS: Mean gestational age (GA) at the time of AC was 31.7 ± 2.7 weeks; 104 procedures were performed at ≤32 weeks, including 24 at ≤30 weeks. The overall pregnancy complication rate occurring at any time after the procedure was 6.6% (11). Of these, 4.8% (8) occurred within a month after AC, including 2.4% (4) that occurred within a week. An additional three occurred after 30 days. There were no differences in the total complication rate and in the rate of specific complications of procedures performed at ≤32 weeks or at ≤30 weeks. Maternal age did not affect outcomes. Genetic testing was abnormal in five cases (3%). Amniocyte culture failed in 3 cases (2.3%), with no technical failures in 52 chromosomal microarray tests. CONCLUSION: The complication rate of AC performed after 24 weeks was 4.8%, which is significantly higher than that of second trimester AC. GA and maternal age did not affect the complication rate.
Subject(s)
Amniocentesis/adverse effects , Gestational Age , Pregnancy Complications , Adult , Amniocentesis/methods , Female , Humans , Maternal Age , Pregnancy , Pregnancy Outcome , Pregnancy Trimester, Second , Pregnancy Trimester, Third , Retrospective Studies , Risk FactorsABSTRACT
BACKGROUND: Patients with endometriosis are known to have altered pain perceptions. Cesarean delivery (CD) is one of the most prevalent surgeries performed worldwide. Appropriate pain control following CD is clinically important to the recovery and relief of patients. This study assessed pain perception and analgesic use after CD among women with or without endometriosis. METHODS: This retrospective case control study included women diagnosed with endometriosis, based on clinical or surgical findings, who underwent CD from 2014 to 2022. Controls were matched to the study group by maternal age, BMI (kg/m2), parity, number of previous CDs and by CD indication, in a 2:1 ratio. Post-operative visual analogue scale (VAS) pain scores, on each post-operative day (POD) were compared between groups. Pain intensity was measured and compared using the VAS, range 0 (no pain) to 10 (worst pain). The standard pain relief analgesia protocol in our department includes fixed oral treatment with paracetamol and diclofenac, with the addition of morphine sulphate on POD 0. Analgesic dosages used and the percentage of patients not using the full standard analgesic protocol were compared between groups. RESULTS: As compared to controls (n = 142), the endometriosis group (n = 71) was characterized by higher rates of in-vitro fertilization (IVF) pregnancies and previous abdominal surgeries other than CD (p < .001 for both). Other maternal characteristics between groups did not differ. On POD 0, mean morphine dosage was significantly higher in the endometriosis group compared to the control group (24 mg vs. 22.8 mg, respectively; p = .044). More patients in the endometriosis group used the full standard analgesia protocol or more, as compared to controls. VAS scores were not significantly different between groups. CONCLUSIONS: Increased use of analgesics after CD was more common among women with endometriosis. These findings imply that pain relief protocols should be personalized for women with endometriosis.