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1.
Endocr Pract ; 26(2): 226-234, 2020 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-31652099

RESUMO

Objective: To evaluate the frequency that women with diabetes mellitus seen by a primary care provider receive preconception counseling; to identify barriers to preconception counseling; and to determine differences between family medicine, internal medicine, and obstetrics and gynecology. Methods: This was a retrospective cohort study in which medical records were reviewed to determine if preconception counseling was done. An electronic survey evaluated how often preconception counseling was provided and identified perceived barriers to preconception counseling. Characteristics of those who received preconception counseling and those who did not, and survey responses between disciplines, were compared. Results: Women that met inclusion criteria: 577 (18.9% of whom received preconception counseling). A total of 88.7% of primary care providers indicated that preconception counseling was important, but only 39.2% reported that they regularly provide preconception counseling. Conclusion: Women with diabetes mellitus do not regularly receive preconception counseling by primary care providers. Lack of time and knowledge were the most commonly identified barriers to providing preconception counseling. Abbreviations: DM = diabetes mellitus; FM = family medicine; HbA1c = hemoglobin A1c; IM = internal medicine; LVHN = Lehigh Valley Health Network; Ob/Gyn = obstetrics/gynecology; PC = preconception counseling; PCP = primary care provider.


Assuntos
Diabetes Mellitus , Cuidado Pré-Concepcional , Aconselhamento , Diabetes Mellitus/terapia , Feminino , Humanos , Gravidez , Atenção Primária à Saúde , Estudos Retrospectivos
2.
J Clin Ultrasound ; 44(7): 455-8, 2016 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-26899634

RESUMO

Umbilical cord hemangiomas are rare, and the natural history is poorly understood. We present a case where the clinical course was complicated by distal umbilical cord edema, episodes of proximal obstruction of umbilical artery blood flow, transient fetal pleural and pericardial effusions, and position-dependent abnormal fetal heart rate monitoring with periods of sustained fetal tachycardia. Delivery was performed for fetal growth restriction with abnormal fetal surveillance. This case highlights possible mechanisms for fetal decompensation as well as the importance of a multifaceted approach to the management of an umbilical cord mass using multiple tools for fetal assessment. © 2016 Wiley Periodicals, Inc. J Clin Ultrasound 44:455-458, 2016.


Assuntos
Retardo do Crescimento Fetal/diagnóstico por imagem , Hemangioma/diagnóstico por imagem , Ultrassonografia Pré-Natal/métodos , Cordão Umbilical/diagnóstico por imagem , Adulto , Cesárea , Feminino , Doenças Fetais/diagnóstico por imagem , Humanos , Gravidez , Artérias Umbilicais/diagnóstico por imagem
3.
AJOG Glob Rep ; 3(3): 100220, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-37645650

RESUMO

BACKGROUND: Opioids are routinely prescribed to patients postoperatively after cesarean delivery. With rates of cesarean deliveries increasing globally and the opioid epidemic continuing to have deleterious effects, finding methods to achieve effective pain control without opioids is of increasing importance. The ERAS (Enhanced Recovery After Surgery) protocol applied following cesarean delivery engages multimodal perioperative management techniques to encourage early recovery. In the obstetrical surgery setting, these interventions include increasing scheduled nonsteroidal anti-inflammatory drug administration and laxative use to improve postoperative gastrointestinal motility and pain scores. Postcesarean patients are also encouraged to use abdominal binders, incentive spirometry, and early movement as pain modulators. OBJECTIVE: This quality improvement study aimed to measure whether the introduction of an ERAS protocol following cesarean delivery at a United States-based health network would improve outcomes such as the use of opioid medications for pain and pain control. STUDY DESIGN: This single-center retrospective cohort study compared patients who gave birth via cesarean delivery before (n=1425) and after (n=3478) the implementation of the postsurgical recovery protocol. Outcomes of interest included total postoperative opioid medications used, discharge opioid prescription, average pain score, pain scores by postoperative day, and highest pain score. Patients with a history of opioid use disorder, those who underwent a cesarean hysterectomy, and those who experienced a major surgical complication at delivery were excluded. Data were collected from the electronic medical record. RESULTS: Patients in the postimplementation period used significantly fewer opioid medications than those who gave birth before the protocol was introduced at the institution. The total median opioid use before implementation was 75 morphine milligram equivalents (interquartile range, 45-112.5) vs 30 (interquartile range, 15-52.5) after implementation (P<.001). The median discharge prescription was 225 (interquartile range, 150-225) before implementation vs 112.5 (interquartile range, 75-150) after implementation (P<.001). Pain scores were also significantly lower after implementation. The median highest pain score was 8 (interquartile range, 6-8) on a 10-point pain scale before implementation vs 7 (interquartile range, 6-8) after implementation (P<.001). The average pain score before implementation was 3.4 (interquartile range, 2.4-4.5) vs 2.9 (interquartile range, 1.9-3.9) after implementation (P<.001). Results of paired-sample analyses of 177 patients who gave birth by cesarean delivery in both time periods showed statistically significant outcomes similar to those of the larger cohort groups. CONCLUSION: Implementation of multimodal pain regimens following cesarean delivery, such as the ERAS protocol, which incorporate both pharmacologic (nonsteroidal anti-inflammatory drugs, laxatives) and nonpharmacologic methods (abdominal binders, deep breathing, movement) can be effective for pain control and may decrease postoperative opioid prescribing needs, thus mitigating the potential for opioid misuse and dependence.

4.
Am J Obstet Gynecol ; 207(3): 233.e1-8, 2012 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-22939731

RESUMO

OBJECTIVE: The purpose of this study was to evaluate the performance of the 12-hour urine protein >165 mg and protein:creatinine ratio >0.15 for the prediction of 24-hour urine protein of ≥300 mg in patients with suspected preeclampsia. STUDY DESIGN: We performed a prospective observational study of 90 women who had been admitted with suspected preeclampsia. Protein:creatinine ratio and 12- and 24-hour urine specimens were collected for each patient. Test characteristics for the identification of 24-hour urine protein ≥300 mg were calculated. RESULTS: A 12-hour urine protein >165 mg and protein:creatinine ratio of >0.15 correlated significantly with 24-hour urine protein ≥300 mg (r = 0.99; P < .001; and r = 0.54; P < .001, respectively). A 12-hour urine protein >165 mg performed better than protein:creatinine ratio as a predictor of a 24-hour urine protein ≥300 mg (sensitivity, 96% and 89%; specificity, 100% and 49%; positive predictive value, 100% and 32%; negative predictive value, 98% and 91%, respectively). CONCLUSION: The high correlation of a 12-hour urine protein >165 mg with a 24-hour urine protein ≥300 mg (with the benefit of a shorter evaluation time) and the high negative predictive value of protein:creatinine ratio suggest that the use of both these tests have a role in the evaluation and treatment of women with suspected preeclampsia.


Assuntos
Creatinina/urina , Pré-Eclâmpsia/diagnóstico , Pré-Eclâmpsia/urina , Proteinúria/urina , Adolescente , Adulto , Feminino , Humanos , Pessoa de Meia-Idade , Gravidez , Estudos Prospectivos , Fatores de Tempo , Adulto Jovem
5.
Am J Obstet Gynecol ; 207(6): 471.e1-8, 2012 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-22989707

RESUMO

OBJECTIVE: The purpose of this study was to determine whether there is an increase in the cesarean delivery rate in women who undergo induction when oxytocin is discontinued in the active phase of labor. STUDY DESIGN: We conducted a prospective randomized controlled trial of women who underwent induction of labor at term; they were assigned randomly to either routine oxytocin use (routine) or oxytocin discontinuation (DC) once in active labor. Analysis was by intention to treat. RESULTS: Two hundred fifty-two patients were eligible for study analysis: 127 patients were assigned randomly to the routine group and 125 patients were assigned randomly to the DC group. Cesarean delivery rate was similar between the groups (routine, 25.2% [n = 32] vs the DC group, 19.2% [n = 24]; P = .25). There was a higher chorioamnionitis rate and slightly longer active phase in those women who were assigned to the DC group. In adjusted analysis, the rate of chorioamnionitis was not different by randomization group but was explained by the duration of membrane rupture and intrauterine pressure catheter placement. CONCLUSION: Discontinuation of oxytocin in active labor after labor induction does not increase the cesarean delivery rate significantly.


Assuntos
Cesárea/estatística & dados numéricos , Início do Trabalho de Parto/efeitos dos fármacos , Trabalho de Parto Induzido , Trabalho de Parto , Ocitócicos/administração & dosagem , Ocitocina/administração & dosagem , Adulto , Corioamnionite/epidemiologia , Feminino , Humanos , Gravidez , Estudos Prospectivos , Adulto Jovem
6.
J Matern Fetal Neonatal Med ; 35(1): 39-45, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31878811

RESUMO

OBJECTIVE: To compare the effectiveness of expectant management (EM), cervical cerclage (CC) and vaginal progesterone (VP) in decreasing the rate of spontaneous preterm birth in twin gestations with midtrimester cervical shortening. STUDY DESIGN: This is a retrospective cohort study comparing pregnancy outcomes of twin gestations with midtrimester cervical shortening, defined as a cervical length (CL) on routine transvaginal ultrasound between 15 weeks 0 days and 24 weeks 6 days gestation of <2.5 cm, managed with either EM, CC or VP. Women were categorized by final management strategy. Primary outcome was gestational age at delivery. Secondary outcomes included latency period (defined as number of weeks between a diagnosis of cervical shortening and delivery), gestational age at delivery <32 weeks, mode of delivery, perinatal death, neonatal birthweight and rate of chorioamnionitis. Subanalysis of women with a CL < 1.5 cm was also performed. Logistic regression was used to identify predictors of delivery <32 weeks, controlling for potential confounders. RESULTS: Between January 2006 and July 2016, 64 pairs of twins with midtrimester cervical shortening were identified, 18 managed with EM (28.1%), 29 CC (45.3%), and 17 VP (26.6%), 52 of which had information regarding delivery outcomes. 90.4% of women delivered prematurely (<37 weeks). Women in the CC group were diagnosed with cervical shortening at a significantly earlier mean gestational age (CC 20.6 ± 1.7 weeks versus EM 22.2 ± 2.9 weeks and VP 22.2 ± 2.0 weeks, p = .02) and had a shorter mean cervical length at the time of diagnosis (CC 1.18 ± 0.7 cm vs. EM 1.56 ± 0.7 and VP 1.95 ± 0.6, p = .002), as compared to those in the EM and VP groups. There was no difference in gestational age at delivery (EM 30.9 ± 5.2 weeks, CC 30.4 ± 4.9 weeks and VP 32.4 ± 4.1 weeks, respectively) or any of the secondary outcomes listed above. Women with a CL <1.5 cm delivered significantly earlier than those with a cervical length ≥1.5 cm (28.4 ± 4.7 weeks vs. 33.2 ± 3.6 weeks, p = .0001). After adjusting for potential confounders, cervical length <1.5 cm, not the management strategy, was the predictor of PTB before 32 weeks in this twin population [AOR 6.56 (95% CI 1.78, 24.20), p = .005]. CONCLUSION: Twin pregnancies with midtrimester cervical shortening are at high risk for preterm delivery, and outcomes were similar regardless of management strategy. Large prospective trials are needed to evaluate the effect of different management strategies for cervical shortening in twins.


Assuntos
Cerclagem Cervical , Nascimento Prematuro , Medida do Comprimento Cervical , Colo do Útero/diagnóstico por imagem , Feminino , Humanos , Lactente , Recém-Nascido , Gravidez , Gravidez de Gêmeos , Nascimento Prematuro/epidemiologia , Estudos Prospectivos , Estudos Retrospectivos
7.
J Matern Fetal Neonatal Med ; 35(7): 1258-1263, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-32223475

RESUMO

OBJECTIVE: To determine the impact of maternal age on the rate of cesarean delivery in women undergoing induction at term. STUDY DESIGN: Retrospective cohort study of term singleton gestations in nulliparous women induced for any indication at Lehigh Valley Health Network from July 2010 to July 2013. Exposure of interest was maternal age. Primary outcome was cesarean delivery. For every one woman ≥35 years of age (exposed), 2-3 women <35 years of age were selected as unexposed subjects for comparison. Statistical analysis included bivariate and multivariable techniques. RESULTS: 406 patients were included; 101 women ≥35 years of age and 305 women <35 years of age. Women in the ≥35 group were more likely to be induced for maternal medical conditions and less likely to be induced for prolonged pregnancy; few inductions were elective. Few women were induced electively in either group. More than half of women in both groups required cervical ripening. Method of cervical ripening and/or induction and percentage of women with a Bishop score <5 were similar between groups. The primary outcome, cesarean delivery, was similar between groups (45.5% in age ≥35 group vs 40.0% in age <35 group, p = .33). After adjustment for potential confounders, the rate of cesarean delivery was not influenced by maternal age (AOR 1.21 [0.76, 1.91], p = .42) but was higher in women with a Bishop score <5 at the time of induction of labor [AOR 1.64 [1.09, 2.47], p = .02]. CONCLUSION: In the wake of several recent trials underscoring the safety and potential maternal and fetal benefit of labor induction, identifying predictors of induction success (and failure) takes on increasing importance. Our findings suggest that maternal age is not an independent risk factor for cesarean delivery in women undergoing induction.


Assuntos
Maturidade Cervical , Trabalho de Parto Induzido , Cesárea , Feminino , Humanos , Trabalho de Parto Induzido/efeitos adversos , Trabalho de Parto Induzido/métodos , Idade Materna , Gravidez , Estudos Retrospectivos
8.
J Matern Fetal Neonatal Med ; 35(25): 5943-5948, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33784937

RESUMO

BACKGROUND: Optimal glycemic control is vital in decreasing the risk of congenital birth defects and perinatal complications in women with diabetes. Although frequent blood glucose (BG) monitoring is essential during pregnancy, studies have highlighted poor compliance and falsification of glucose readings. We designed this study to assess whether a web-based glucose monitor improves compliance, glycemic control, and patient satisfaction. METHODS: This was a prospective study of 30 women with pre-gestational diabetes. After 4 weeks of using paper logs, patients were given a web-based glucose monitor. The primary outcome of interest was the average number of BG readings prior to and during web-based implementation. Secondary outcomes included glycemic control and patient satisfaction as determined by a pre- and post-study survey. RESULTS: The number of BG readings after 2 months using the web-based meter was similar to baseline. Hemoglobin A1c (HbA1c) significantly improved and there was a trend toward improved overall glycemic values. Survey results demonstrated satisfaction with the new system, although 20% of patients felt uncomfortable with glucose values being available to providers in real time. CONCLUSIONS: Compliance with BG monitoring was similar when comparing a web-based system with written logs. Since other studies have highlighted that some glucose data from written logs are falsified, actual compliance using the web-based monitor may be improved. This study demonstrates potential patient concerns using a web-based system. Further studies should explore patient reactions to providers having real-time access to online glycemic data given our survey results.


Assuntos
Automonitorização da Glicemia , Diabetes Mellitus , Feminino , Humanos , Gravidez , Automonitorização da Glicemia/métodos , Glicemia , Gestantes , Estudos Prospectivos , Satisfação Pessoal , Satisfação do Paciente , Hemoglobinas Glicadas/análise , Cooperação do Paciente , Internet
9.
Am J Obstet Gynecol ; 205(4): 386.e1-7, 2011 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-22083061

RESUMO

OBJECTIVE: The objective of the study was to determine the optimal procedure for midtrimester uterine evacuation. STUDY DESIGN: This was a retrospective cohort study of women undergoing midtrimester uterine evacuation by prostaglandin induction or dilation and evacuation (D&E). Primary outcome was composite complication, defined as any of the following: infection, need for additional surgery, unexpected admission or readmission, serious maternal morbidity, and/or maternal death. RESULTS: Two hundred twenty patients met inclusion criteria: 94 D&E and 126 induction. D&E was associated with less composite complications (15% vs 28%, P = .02), which persisted in adjusted analysis (adjusted odds ratio, 0.38; 95% confidence interval, 0.15-0.99; P = .05). Women in the induction group had higher rates of retained placenta requiring curettage (22% vs 2%, P = .01), whereas cervical injury was more common in the D&E group (5% vs 0%, P = .01). Median length of stay was significantly shorter in the D&E group (5.7 hours vs 28.4 hours, P < .001). CONCLUSION: Midtrimester D&E is associated with fewer complications than prostaglandin induction.


Assuntos
Aborto Induzido/métodos , Dilatação e Curetagem , Prostaglandinas/uso terapêutico , Adulto , Estudos de Coortes , Feminino , Humanos , Gravidez , Segundo Trimestre da Gravidez , Estudos Retrospectivos
10.
Am J Obstet Gynecol MFM ; 3(4): 100377, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-33932630

RESUMO

BACKGROUND: Maternal cardiovascular disease complicates up to 4% of pregnancies in the United States. Knowledge regarding the impact of the cardiovascular disease category is limited. OBJECTIVE: The purpose of this study was to compare the maternal and neonatal outcomes among women with different types of cardiovascular diseases managed in a multidisciplinary program. STUDY DESIGN: This was a retrospective cohort study of patients with documented structural or functional cardiovascular disease who received care in a multidisciplinary program with maternal-fetal medicine and cardiology specialists at a single institution between March 2010 and November 2019. Women were categorized as having congenital heart disease, acquired heart disease, arrhythmias and channelopathies, or aortopathies. Women were excluded from the pregnancy outcome analysis if they never became pregnant or delivered at a different institution. The outcomes were analyzed according to the disease category using univariate techniques. RESULTS: A total of 232 women with 253 pregnancies met the inclusion criteria for pregnancy outcome analysis. Of these, 77 (30.4%) had congenital heart disease, 63 (24.9%) had acquired heart disease, 94 (37.2%) had arrhythmias or channelopathies, and 19 (7.5%) had aortopathies. Obesity and hypertension were more common among women with acquired heart disease, and women with acquired heart disease and arrhythmias had higher Cardiac Disease in Pregnancy II scores. Most of the pregnancies had good maternal and neonatal outcomes. Preeclampsia occurred more commonly in women with acquired heart disease (27% among those with acquired heart disease vs 10.4% among those with congenital heart disease, 13.8% among those with arrhythmias or channelopathies, and 0% among those with aortopathies; P=.009). Indicated preterm birth was highest among women with acquired heart disease (15.9%). Significant postpartum arrhythmias occurred in 2.4% of women. Preconception counseling was underutilized. CONCLUSION: Most women with preexisting cardiovascular disease experienced good pregnancy and neonatal outcomes when managed in a specialized, multidisciplinary program. Women with acquired heart disease were at highest risk for pregnancy complications such as preeclampsia and preterm birth.


Assuntos
Doenças Cardiovasculares , Cardiopatias Congênitas , Obstetrícia , Nascimento Prematuro , Doenças Cardiovasculares/epidemiologia , Feminino , Cardiopatias Congênitas/complicações , Humanos , Recém-Nascido , Gravidez , Resultado da Gravidez/epidemiologia , Nascimento Prematuro/epidemiologia , Estudos Retrospectivos , Estados Unidos
11.
Am J Obstet Gynecol ; 203(3): 285.e1-8, 2010 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-20816153

RESUMO

OBJECTIVE: The purpose of this study was to determine the wound complication rates and patient satisfaction for subcuticular suture vs staples for skin closure at cesarean delivery. STUDY DESIGN: This was a randomized prospective trial. Subjects who underwent cesarean delivery were assigned randomly to stainless steel staples or subcuticular 4.0 Monocryl sutures. The primary outcomes were composite wound complication rate and patient satisfaction. RESULTS: A total of 435 patients were assigned randomly. Staple closure was associated with a 4-fold increased risk of wound separation (adjusted odds ratio [aOR], 4.66; 95% confidence interval [CI], 2.07-10.52; P < .001). Having a wound complication was associated with a 5-fold decrease in patient satisfaction (aOR, 0.18; 95% CI, 0.09-0.37; P < .001). After confounders were controlled for, there was no difference in satisfaction between the treatment groups (aOR, 0.71; 95% CI, 0.34-1.50; P = .63). CONCLUSION: Use of staples for cesarean delivery closure is associated with an increased risk of wound complications. Occurrence of a wound complication is the most important factor that influenced patient satisfaction.


Assuntos
Cesárea , Grampeadores Cirúrgicos/efeitos adversos , Suturas/efeitos adversos , Cicatrização , Adulto , Dioxanos , Feminino , Humanos , Visita a Consultório Médico/estatística & dados numéricos , Satisfação do Paciente , Poliésteres , Gravidez , Estudos Prospectivos , Retratamento , Aço Inoxidável , Fatores de Tempo
13.
J Perinat Med ; 37(5): 473-9, 2009.
Artigo em Inglês | MEDLINE | ID: mdl-19492920

RESUMO

OBJECTIVE: To determine pregnancy outcome in patients with short cervix on transvaginal ultrasound between 16 and 24 weeks' gestation treated with McDonald cerclage compared to weekly intramuscular injections of 17 alpha-hydroxyprogesterone caproate (17OHP-C). METHODS: From November 2003 through December 2006, asymptomatic, singleton pregnancies were screened with transvaginal ultrasound between 16-24 weeks' gestation. Patients with a cervical length (CL) < or =25 mm were offered enrollment. Patients were randomly assigned to treatment with McDonald cerclage or weekly intramuscular injections of 17OHP-C. The primary outcome was spontaneous preterm birth (PTB) prior to 35 weeks' gestation. RESULTS: Seventy-nine patients met inclusion criteria; 42 were randomly assigned to the cerclage and 37 to 17OHP-C. Spontaneous PTB prior to 35 weeks' gestation occurred in 16/42 (38.1%) of the cerclage group and in 16/37 (43.2%) of the 17OHP-C group (relative risk, 1.14 95% CI, 0.67, 1.93). A post hoc analysis of patients with a prior PTB showed no difference in spontaneous PTB <35 weeks between groups. A similar analysis of patients with a CL< or =15 mm showed a reduction in spontaneous PTB <35 weeks in the cerclage group (relative risk 0.48, 0.24-0.97). CONCLUSION: Women with CL < or =25 mm in the second-trimester appear to have similar risks of delivering prior to 35 weeks' gestation when treated with 17OHP-C or McDonald cerclage. However, cerclage may be more effective in preventing spontaneous PTB in women with CL< or =15 mm.


Assuntos
Cerclagem Cervical , Hidroxiprogesteronas/uso terapêutico , Incompetência do Colo do Útero/tratamento farmacológico , Incompetência do Colo do Útero/cirurgia , Caproato de 17 alfa-Hidroxiprogesterona , Adulto , Medida do Comprimento Cervical , Feminino , Humanos , Hidroxiprogesteronas/administração & dosagem , Recém-Nascido , Injeções Intramusculares , Trabalho de Parto Prematuro/prevenção & controle , Gravidez , Resultado da Gravidez , Segundo Trimestre da Gravidez , Fatores de Risco , Incompetência do Colo do Útero/diagnóstico por imagem , Adulto Jovem
14.
Am J Obstet Gynecol ; 195(4): 1090-4, 2006 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-17000241

RESUMO

OBJECTIVE: The purpose of this study was to identify characteristics that may predict failure of glyburide therapy for the management of A2 gestational diabetes, and to evaluate whether those that fail are at increased risk for adverse pregnancy outcomes. STUDY DESIGN: This was a retrospective cohort of gestational diabetics requiring medical therapy (A2DM) treated between January 2002 and July 2005. RESULTS: Of the 235 gestational diabetics identified, 79% of the 101 A2DMs were successfully treated with glyburide as first-line therapy. Those that failed had a higher mean glucose value on glucose challenge test (GCT) (200.5 +/- 57.3 vs 176.6 +/- 33.8 mg/dL, P = .019) and were more likely to have a GCT > or = 200 mg/dL (45 vs 22%, P = .043). Only GCT and GCT > or = 200 mg/dL were predictive of failure. Those successfully managed with glyburide had increased NICU admissions, primarily for hypoglycemia and respiratory distress, which resolved prior to discharge. There was no difference in birth weight, cesarean delivery, macrosomia, or shoulder dystocia. CONCLUSION: Predicting glyburide failure is difficult, but failure does not appear to be associated with increased adverse pregnancy outcomes.


Assuntos
Diabetes Gestacional/tratamento farmacológico , Glibureto/uso terapêutico , Hipoglicemiantes/uso terapêutico , Adulto , Feminino , Teste de Tolerância a Glucose , Humanos , Recém-Nascido , Unidades de Terapia Intensiva Neonatal , Gravidez , Resultado da Gravidez , Estudos Retrospectivos , Fatores de Risco , Falha de Tratamento
15.
J Matern Fetal Neonatal Med ; 29(2): 191-6, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-25758624

RESUMO

OBJECTIVE: To determine if the intrapartum use of a 5% glucose-containing intravenous solution decreases the chance of a cesarean delivery for women presenting in active labor. METHODS: This was a multi-center, prospective, single (patient) blind, randomized study design implemented at four obstetric residency programs in Pennsylvania. Singleton, term, consenting women presenting in active spontaneous labor with a cervical dilation of <6 cm were randomized to lactated Ringer's with or without 5% glucose (LR versus D5LR) as their maintenance intravenous fluid. The primary outcome was the cesarean birth rate. Secondary outcomes included labor characteristics, as well as maternal or neonatal complications. RESULTS: There were 309 women analyzed. Demographic variables and admitting cervical dilation were similar among study groups. There was no significant difference in the cesarean delivery rate for the D5LR group (23/153 or 15.0%) versus the LR arm (18/156 or 11.5%), [RR (95% CI) of 1.32 (0.75, 2.35), p = 0.34]. There were no differences in augmentation rates or intrapartum complications. CONCLUSIONS: The use of intravenous fluid containing 5% dextrose does not lower the chance of cesarean delivery for women admitted in active labor.


Assuntos
Cesárea/estatística & dados numéricos , Glucose/administração & dosagem , Soluções Isotônicas , Trabalho de Parto , Adulto , Feminino , Humanos , Recém-Nascido , Masculino , Gravidez , Resultado da Gravidez , Estudos Prospectivos , Lactato de Ringer , Adulto Jovem
16.
Stroke ; 36(6): e53-5, 2005 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-15914759

RESUMO

BACKGROUND AND PURPOSE: The most common presentation of ischemic stroke related to pregnancy is arterial occlusion, occurring during the third trimester or postpartum. The authors present the first successful administration of intra-arterial cerebral tissue plasminogen activator to treat an embolic cerebral vascular accident in a 37-week parturient resulting in complete recovery of neurological function. METHODS: The patient presented with left hemiplegia, left-sided neglect, and aphasia. Right internal carotid artery cerebral angiogram showed occlusion of the mid-M1 segment of the middle cerebral artery (MCA). After 15 mg of tissue plasminogen activator was administered via intra-arterial route, there was greatly improved retrograde flow through the posterior communication artery and the MCA territory. RESULTS: A reduction in size of the MCA occlusion was noted with improvement of antegrade flow through the MCA. Three days after the procedure, the patient was induced successfully and delivered a healthy infant vaginally. CONCLUSIONS: This report describes the use of intra-arterial tissue plasminogen activator in the setting of stroke in late pregnancy.


Assuntos
Artérias/patologia , Complicações Cardiovasculares na Gravidez/terapia , Proteínas Recombinantes/uso terapêutico , Acidente Vascular Cerebral/terapia , Terapia Trombolítica/métodos , Ativador de Plasminogênio Tecidual/uso terapêutico , Adulto , Angiografia/métodos , Artérias Carótidas/patologia , Feminino , Fibrinolíticos/uso terapêutico , Humanos , Artéria Cerebral Média/patologia , Gravidez , Resultado da Gravidez
17.
Clin Perinatol ; 32(2): 355-71, vi, 2005 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-15922787

RESUMO

This review discusses the various invasive techniques currently performed in multiple pregnancies.


Assuntos
Gravidez Múltipla , Cuidado Pré-Natal/métodos , Amniocentese/métodos , Amostra da Vilosidade Coriônica/métodos , Feminino , Idade Gestacional , Humanos , Gravidez , Resultado da Gravidez , Redução de Gravidez Multifetal/métodos
18.
Obstet Gynecol Clin North Am ; 31(1): 61-99, 2004 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-15062448

RESUMO

This article has reviewed a few of the more controversial findings in the field of obstetric ultrasound. For each one evidence-based strategies for the management of affected pregnancies have been suggested, derived from what the authors believe is the best information available. In some cases, this information is very limited, which can make counseling these patients extremely difficult. Some physicians find using specific likelihood ratios helpful in these complex discussions. An example of the relative likelihood ratios for several markers of trisomy 21 is illustrated in Table 10. Although the management of each of the findings discussed in this article is different, a few generalizations can be made. To begin with, the detection of any abnormal finding on ultrasound should prompt an immediate detailed ultrasound evaluation of the fetus by someone experienced in the diagnosis of fetal anomalies. If there is more than one abnormal finding on ultrasound, if the patient is over the age of 35, or if the multiple marker screen is abnormal, an amniocentesis to rule out aneuploidy should be recommended. Of the six ultrasound findings reviewed here, the authors believe that only echogenic bowel as an isolated finding confers a high enough risk of aneuploidy to recommend an amniocentesis in a low-risk patient. The other findings in isolation in a low-risk patient seem to confer only a modest increased risk of aneuploidy, if any, and this risk is certainly less than the risk of unintended loss from amniocentesis. Wherever possible, modifiers of this risk, such as maternal age, history, and first and second multiple marker screening, should be used to define more clearly the true risk of aneuploidy. As obstetric ultrasound moves forward, particularly into the uncharted waters of clinical use of three- and four-dimensional ultrasound, one can expect a whole new crop of ultrasound findings with uncertain clinical significance. Clinicians are well advised to await well-designed studies to determine the clinical significance of these findings before altering clinical care.


Assuntos
Ultrassonografia Pré-Natal , Aneuploidia , Encefalopatias/diagnóstico por imagem , Plexo Corióideo/diagnóstico por imagem , Pé Torto Equinovaro/diagnóstico por imagem , Cistos/diagnóstico por imagem , Feminino , Coração Fetal/anormalidades , Coração Fetal/diagnóstico por imagem , Humanos , Intestinos/anormalidades , Intestinos/diagnóstico por imagem , Pelve Renal/anormalidades , Pelve Renal/diagnóstico por imagem , Gravidez , Artérias Umbilicais/anormalidades , Artérias Umbilicais/diagnóstico por imagem
19.
J Matern Fetal Neonatal Med ; 25(8): 1319-23, 2012 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-22010941

RESUMO

OBJECTIVE: To determine a threshold level of amniotic fluid in low-risk term pregnancies predictive of adverse perinatal outcome. METHODS: Prospective cohort study of low-risk patients at term undergoing amniotic fluid volume measurement. Amniotic fluid index (AFI) remained blinded unless ≤ 1 cm or ≥ 25 cm. Primary outcome was a positive fetal vulnerability index (FVI). The last AFI was evaluated as predictor of a +FVI. We estimated that we needed to perform ultrasounds on 620 women. RESULTS: Patients were enrolled through 2004-2008. There were 24 (7.8%) patients delivering a neonate with +FVI. An AFI < 8 cm increased the risk of a +FVI (risk ratio 2.70 [95% CI 1.2, 6.0]; p = 0.01); however, the area under the receiver operating characteristics curve was 0.60. Enrollment was stopped at 308 patients due to enrollment challenges. CONCLUSIONS: An AFI cutoff <8 cm was associated with an increase in FVI outcomes but had a low positive predictive value for a +FVI. Isolated incidentally found low fluid in uncomplicated pregnancies may not be an indication for immediate intervention.


Assuntos
Líquido Amniótico/fisiologia , Complicações do Trabalho de Parto/diagnóstico , Resultado da Gravidez , Nascimento a Termo , Ultrassonografia Pré-Natal/normas , Adolescente , Adulto , Líquido Amniótico/diagnóstico por imagem , Estudos de Coortes , Feminino , Indicadores Básicos de Saúde , Humanos , Recém-Nascido , Doenças do Recém-Nascido/diagnóstico , Doenças do Recém-Nascido/etiologia , Complicações do Trabalho de Parto/etiologia , Gravidez , Prognóstico , Valores de Referência , Estudos Retrospectivos , Nascimento a Termo/fisiologia , Adulto Jovem
20.
Curr Opin Obstet Gynecol ; 15(2): 167-75, 2003 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-12634609

RESUMO

PURPOSE OF REVIEW: The incidence of multiple gestations has increased significantly with advances in assisted reproductive techniques resulting in a concomitant increase in invasive procedures in these pregnancies. Commonly performed invasive procedures include amniocentesis, chorionic villus sampling, multifetal pregnancy reduction, and selective termination. Amniocentesis and chorionic villus sampling are also performed in singleton pregnancies, while multifetal pregnancy reduction and selective termination are procedures that are unique to multiple gestations. RECENT FINDINGS: With increased operator experience, pregnancy loss rates after chorionic villus sampling, multifetal pregnancy reduction, and selective termination have decreased to acceptably low levels. Amniocentesis and chorionic villus sampling continue to have similar loss rates in experienced hands. A recent study suggests that amniocentesis in twins may have a higher post-procedural loss rate than in singletons; this may be due to the higher background loss rate of twins. There has been a recent increase in multifetal pregnancy reduction to a singleton with a trend towards improved outcomes over reduction to twins; future studies should focus on whether this confers a definitive advantage. Newer data suggests that selective termination after 20 weeks gestation in experienced hands does not increase loss rates over those procedures performed before 20 weeks. Newer techniques, such as cord coagulation, continue to be developed for selective termination in monochorionic pregnancies, though still with considerable morbidity and mortality. SUMMARY: In summary, invasive procedures in multiple gestations are now commonly performed with. It is our hope that primary prevention of high order multiple pregnancies by optimization of assisted reproductive techniques will decrease the need for these procedures.


Assuntos
Procedimentos Cirúrgicos Obstétricos , Gravidez Múltipla , Diagnóstico Pré-Natal/métodos , Aborto Eugênico , Amniocentese , Amostra da Vilosidade Coriônica , Feminino , Idade Gestacional , Humanos , Procedimentos Cirúrgicos Obstétricos/efeitos adversos , Gravidez , Redução de Gravidez Multifetal
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