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Wiener Medizinische Wochenschrift (1946) Jun 2024Mirror syndrome (Ballantyne syndrome) is a rare condition characterized by maternal edema, which often affects the lungs. It mirrors the image of fetal and placental...
Mirror syndrome (Ballantyne syndrome) is a rare condition characterized by maternal edema, which often affects the lungs. It mirrors the image of fetal and placental edema; therefore, it is also called triple edema. We present the case of a 37-year-old secundigravida, referred to our clinic at 26 weeks of a pregnancy complicated by fetal dilatative restrictive cardiomyopathy and hydrops, placentomegaly, new-onset dyspnea, and maternal calf edema. Due to worsening mirror syndrome, preterm labor was induced. Labor was complicated, with soft tissue dystocia, stillbirth, and postpartum hemorrhage. The first pregnancy was also complicated by fetal right ventricular noncompaction dilatative cardiomyopathy. A eutrophic male child was born vaginally at term and died due to deterioration of the cardiac disease in the third year of life. Next-generation sequencing panel for pediatric cardiology was performed in the deceased child and parents. Two gene variants were recorded: MYOM1: c.770_771delCA (p.Thr257fs) and TPM1: c.814G>A (p.Glu272Lys). Both variants were classified as variants of uncertain significance. This case emphasizes the importance of antenatal counseling, the timing of labor induction, appropriate management of possible complications such as postpartum hemorrhage and soft tissue dystocia, and the interpretation of placental biomarkers in the context of mirror syndrome. Finally, it contributes to understanding the clinical significance of the MYOM1 and TPM1 gene variants.
PubMed: 38836950
DOI: 10.1007/s10354-024-01041-z -
Radiology Case Reports Aug 2024Uterine adenomyomas of endocervical type are rare benign tumors of the uterine cervix commonly presented as cyst-like, dilated glandular structures within polypoid...
Uterine adenomyomas of endocervical type are rare benign tumors of the uterine cervix commonly presented as cyst-like, dilated glandular structures within polypoid masses. A premenopausal woman in her 50s was referred to our hospital because of an increasing watery vaginal discharge. A multifocal cyst measuring 5 × 4.5 cm in size projecting into the endocervical canal was revealed on a contrast-enhanced MRI. The fluid within the tumor showed a hypointense signal on T1-weighted imaging (T1WI) and a hyperintense signal on T2-weighted imaging (T2WI). On T2WI, most of the septa within the tumor showed a slightly hyperintense to hypointense signal, whereas some areas revealed a strong hypointense signal; the contrast effect on the septum was satisfactory. On the T2WI taken 2 years previously, the tumor was a 4.5 × 3.5 cm polypoid mass protruding from the posterior endocervical wall. Contrastingly, the current T2WI showed that the stem was no longer identifiable because of tumor growth. Because previous imaging showed that the tumor was a stalked tumor protruding from the posterior endocervical wall, the imaging diagnosis was uterine adenomyoma of the endocervical type. A biopsy suggested the possibility of a minimal deviation adenocarcinoma (MDA). Hence, a total hysterectomy was performed. The final diagnosis confirmed the uterine adenomyoma of endocervical type. Uterine adenomyoma of the endocervical type might be difficult to differentiate from MDA in small biopsy specimens; therefore, evaluation of morphology by MRI is considered important in preoperative diagnosis.
PubMed: 38812595
DOI: 10.1016/j.radcr.2024.04.084 -
Cureus Apr 2024When acute kidney damage occurs during pregnancy, it poses a difficult clinical problem. One of the main causes of maternal and fetal morbidity and death is...
INTRODUCTION
When acute kidney damage occurs during pregnancy, it poses a difficult clinical problem. One of the main causes of maternal and fetal morbidity and death is pregnancy-related acute kidney injury (AKI), a significant obstetric complication characterized by a fast deterioration in renal function and several subsequent clinical problems. The objective of the study is to analyze the etiological factors, clinical manifestations, and maternal and fetal outcomes of AKI during pregnancy.
MATERIALS AND METHODS
This prospective observational research involved patients hospitalized in the General Medicine and Obstetrics and Gynecology departments at Indira Gandhi Institute of Medical Sciences, Patna, for a year (October 2021 to September 2022) due to obstetric difficulties resulting in acute renal damage.
RESULTS
The study included 62 patients with a mean age of 25.08±4.25 years. The majority of patients in our study were aged 18-25 years (38, 61.3%), followed by 26-30 years (19, 30.6%) and >30 years (5, 8.1%). The majority of patients in our study were non-booked (52, 83.9%) and presented as emergency cases, whereas 10 (16.1%) patients had booked. In addition, 34 (54.8%) patients were primigravida, while 28 (45.1%) were multigravida. There were 25 patients in their third trimester (40.3%), 19 who were postpartum (30.6%), 10 who were post-abortion (16.1%), and eight in their second trimester (12.9%). Upon admission, the majority of the patients showed signs of oliguria, accounting for 45 cases (72.6%). This was followed by nine cases of abnormal kidney function (14.5%) and eight cases of anuria (12.9%). Among the other symptoms, fever was observed in 25 cases (40.32%), whereas breathlessness increased to 15 cases (24.19%), edema was present in 14 cases (22.58%), vomiting and altered sensorium were observed in four cases (6.45%), abdominal pain was observed in three cases (4.83%), and burning micturition was observed in two cases (3.22%). The most common causes of AKI in pregnancy in the present study were puerperal sepsis (18 cases, 29.0%), followed by preeclampsia/eclampsia (14 cases, 22.6%), hemorrhagic shock (10 cases, 16.1%), septic abortion (six cases, 9.7%), hyperemesis gravidarum (four cases, 6.5%), acute fatty liver of pregnancy (three cases, 4.8%), disseminated intravascular coagulation (three cases, 4.8%), drug-induced sepsis (two cases, 3.2%), and urosepsis (two cases, 3.2%). Modes of delivery in this study were normal vaginal delivery (32 cases, 51.6%), lower segment cesarean section (21 cases, 33.9%), dilation and evacuation (seven cases, 11.3%), and total hysterectomy (two cases, 3.2%). Hemodialysis was performed in 39 patients (62.9%), and 51 (82.3%) received blood transfusions. The mean systolic and diastolic BP (mmHg) were 111.37±22.60 and 71.40±18.88, respectively. Maternal outcome data revealed that 48 (77.4%) women had fully recovered, eight (12.9%) had not recovered, 43 (69.4%) were lost to follow-up, and two (3.2%) had died. Neonatal outcomes in the present study were as follows: live birth, 43 (69.4%); abortion, eight (12.9%); intrauterine death of the fetus, five (8.1%); and neonatal mortality, six (9.7%).
CONCLUSION
The diagnosis and treatment of AKI during pregnancy is a significant challenge for the treating physician because of the pathophysiological changes that occur during pregnancy, the variability of symptoms, and the fact that clinical and laboratory features may occasionally overlap.
PubMed: 38800254
DOI: 10.7759/cureus.58982 -
Acta Obstetricia Et Gynecologica... May 2024Despite increasing incidence of impacted fetal head at cesarean birth and associated injury, it is unclear which techniques are most effective for prevention and... (Review)
Review
INTRODUCTION
Despite increasing incidence of impacted fetal head at cesarean birth and associated injury, it is unclear which techniques are most effective for prevention and management. A high quality evidence review in accordance with international reporting standards is currently lacking. To address this gap, we aimed to identify, assess, and synthesize studies comparing techniques to prevent or manage impacted fetal head at cesarean birth prior to or at full cervical dilatation.
MATERIAL AND METHODS
We searched MEDLINE, Emcare, Embase and Cochrane databases up to 1 January 2023 (PROSPERO: CRD420212750016). Included were randomized controlled trials (any size) and non-randomized comparative studies (n ≥ 30 in each arm) comparing techniques or adjunctive measures to prevent or manage impacted fetal head at cesarean birth. Following screening and data extraction, we assessed risk of bias for individual studies using RoB2 and ROBINS-I, and certainty of evidence using GRADE. We synthesized data using meta-analysis where appropriate, including sensitivity analyses excluding data published in potential predatory journals or at risk of retraction.
RESULTS
We identified 24 eligible studies (11 randomized and 13 non-randomized) including 3558 women, that compared vaginal disimpaction, reverse breech extraction, the Patwardhan method and/or the Fetal Pillow®. GRADE certainty of evidence was low or very low for all 96 outcomes across seven reported comparisons. Pooled analysis mostly showed no or equivocal differences in outcomes across comparisons of techniques. Although some maternal outcomes suggested differences between techniques (e.g., risk ratio of 3.41 [95% CI: 2.50-4.66] for uterine incision extension with vaginal disimpaction vs. reverse breech extraction), these were based on unreliable pooled estimates given very low GRADE certainty and, in some cases, additional risk of bias introduced by data published in potential predatory journals or at risk of retraction.
CONCLUSIONS
The current weaknesses in the evidence base mean that no firm recommendations can be made about the superiority of any one impacted fetal head technique over another, indicating that high quality training is needed across the range of techniques. Future studies to improve the evidence base are urgently required, using a standard definition of impacted fetal head, agreed maternal and neonatal outcome sets for impacted fetal head, and internationally recommended reporting standards.
PubMed: 38787368
DOI: 10.1111/aogs.14873 -
SAGE Open Medical Case Reports 2024The objective of this case report is to discuss a case of septicemia caused by following cervical cerclage. The study described a case of a 42-year-old female patient...
The objective of this case report is to discuss a case of septicemia caused by following cervical cerclage. The study described a case of a 42-year-old female patient who visited the Ante-natal Clinic for a follow-up appointment during the 8th week of gestation. The patient had previously undergone successful in vitro fertilization treatment following 16 years of primary infertility. A routine ultrasound scan revealed cervical dilatation of 2-3 cm. The patient was advised to undergo cervical cerclage insertion. Two days after the surgery, she presented with pneumonia and also experienced vaginal bleeding, necessitating the removal of the cervical cerclage. Unfortunately, the patient suffered a stillbirth. Her condition deteriorated the following day, leading to septic shock and multiple organ dysfunction. After receiving the treatment, the patient was discharged; 2 days after being discharged the patient's blood culture and sensitivity results indicated a significant growth of and a diagnosis of toxic myocarditis. Following 2 months of intensive treatment, the patient showed significant improvement; however, there was the presence of some mild renal impairment and he was ultimately discharged home. Maternal sepsis poses a significant risk to the health and lives of pregnant women. stands out as a primary causative agent after cervical cerclage.
PubMed: 38784241
DOI: 10.1177/2050313X241254990 -
The Journal of Obstetrics and... May 2024To explore the clinical feasibility of different treatment methods for persistent occipitotransverse position and the influence on maternal and infant complications.
OBJECTIVE
To explore the clinical feasibility of different treatment methods for persistent occipitotransverse position and the influence on maternal and infant complications.
METHOD
During the trial of vaginal delivery from April 2020 to March 2023 in our hospital, the cervix was fully dilated and the presentation was located at +2 station. Ninety-six pregnant women with fetal presentation at +4 station, occipitotransverse fetal position, maternal complications, abnormalities in the second stage of labor, and or fetal distress were divided into two groups: 65 patients with Kielland forceps vaginal delivery and 31 patients underwent emergency cesarean section. The delivery time, vaginal laceration rate, postpartum blood loss volume, puerperal infection rate, neonatal birth injury rate, and neonatal 1 min Apgar scores were analyzed.
RESULTS
The delivery outcomes and maternal and neonatal complications of 96 pregnant women were analyzed: the application of Kielland forceps delivery time was shorter, while the vaginal laceration rate, postpartum hemorrhage, puerperal infection rate were significantly lower than that of patients undergoing emergency cesarean section and the neonatal 1 min Apgar score was higher than that of emergency cesarean section group (p < 0.05).
CONCLUSION
It was clinically appropriate to use Kielland forceps in vaginal delivery when the persistent occipitotransverse position was present and delivery needed to be expediated. Use of Kielland forceps can shorten the delivery time, improve the success rate of vaginal delivery and reduce the complications of mothers and infants.
PubMed: 38769797
DOI: 10.1111/jog.15977 -
Cureus Apr 2024Ogilvie's syndrome is a colonic pseudo-obstruction that results in colonic dilation without a mechanical obstruction. We discuss a 33-year-old, 36-week pregnant,...
Ogilvie's syndrome is a colonic pseudo-obstruction that results in colonic dilation without a mechanical obstruction. We discuss a 33-year-old, 36-week pregnant, G1P0L0A0 female who presented with severe pre-eclampsia. Less than 24 hours after induction by vaginal delivery, she developed significant abdominal pain and distention. On a CT scan of the abdomen and pelvis, she was diagnosed with Ogilvie's syndrome due to a finding of large bowel dilation with an abrupt transition point at the splenic flexure without a noted mass. She was initially treated conservatively with nasogastric tube decompression and IV fluid resuscitation. When these conservative measures failed, neostigmine was administered with transient improvement in symptoms. Despite the appropriate administration of neostigmine and initial relief of symptoms with stool output, the patient ultimately required surgical intervention with the creation of a transverse loop colostomy. The development of Ogilvie's syndrome in the postpartum period is a very rare finding, particularly after a vaginal delivery.
PubMed: 38765403
DOI: 10.7759/cureus.58483 -
Biomechanics and Modeling in... May 2024Successful pregnancy highly depends on the complex interaction between the uterine body, cervix, and fetal membrane. This interaction is synchronized, usually following...
Successful pregnancy highly depends on the complex interaction between the uterine body, cervix, and fetal membrane. This interaction is synchronized, usually following a specific sequence in normal vaginal deliveries: (1) cervical ripening, (2) uterine contractions, and (3) rupture of fetal membrane. The complex interaction between the cervix, fetal membrane, and uterine contractions before the onset of labor is investigated using a complete third-trimester gravid model of the uterus, cervix, fetal membrane, and abdomen. Through a series of numerical simulations, we investigate the mechanical impact of (i) initial cervical shape, (ii) cervical stiffness, (iii) cervical contractions, and (iv) intrauterine pressure. The findings of this work reveal several key observations: (i) maximum principal stress values in the cervix decrease in more dilated, shorter, and softer cervices; (ii) reduced cervical stiffness produces increased cervical dilation, larger cervical opening, and decreased cervical length; (iii) the initial cervical shape impacts final cervical dimensions; (iv) cervical contractions increase the maximum principal stress values and change the stress distributions; (v) cervical contractions potentiate cervical shortening and dilation; (vi) larger intrauterine pressure (IUP) causes considerably larger stress values and cervical opening, larger dilation, and smaller cervical length; and (vii) the biaxial strength of the fetal membrane is only surpassed in the cases of the (1) shortest and most dilated initial cervical geometry and (2) larger IUP.
PubMed: 38758337
DOI: 10.1007/s10237-024-01853-3 -
American Journal of Obstetrics and... May 2024Most deliveries before 34 weeks of gestation occur in individuals with no previous history of preterm birth. Midtrimester cervical length assessment using transvaginal...
Most deliveries before 34 weeks of gestation occur in individuals with no previous history of preterm birth. Midtrimester cervical length assessment using transvaginal ultrasound is one of the best clinical predictors of spontaneous preterm birth. This Consult provides guides for the diagnosis and management of a short cervix in an individual without a history of preterm birth. The following are Society for Maternal-Fetal Medicine recommendations: (1) we recommend that all cervical length measurements used to guide therapeutic recommendations be performed using a transvaginal approach and in accordance with standardized procedures as described by organizations, such as the Perinatal Quality Foundation or the Fetal Medicine Foundation (GRADE 1C); (2) we recommend using a midtrimester cervical length of ≤25 mm to diagnose a short cervix in individuals with a singleton gestation and no previous history of spontaneous preterm birth (GRADE 1C); (3) we recommend that asymptomatic individuals with a singleton gestation and a transvaginal cervical length of ≤20 mm diagnosed before 24 weeks of gestation be prescribed vaginal progesterone to reduce the risk of preterm birth (GRADE 1A); (4) we recommend that treatment with vaginal progesterone be considered at a cervical length of 21 to 25 mm based on shared decision-making (GRADE 1B); (5) we recommend that 17-alpha hydroxyprogesterone caproate, including compounded formulations, not be prescribed for the treatment of a short cervix (GRADE 1B); (6) in individuals without a history of preterm birth who have a sonographic short cervix (10-25 mm), we recommend against cerclage placement in the absence of cervical dilation (GRADE 1B); (7) we recommend that cervical pessary not be placed for the prevention of preterm birth in individuals with a singleton gestation and a short cervix (GRADE 1B); and (8) we recommend against routine use of progesterone, pessary, or cerclage for the treatment of cervical shortening in twin gestations outside the context of a clinical trial (GRADE 1B).
PubMed: 38754603
DOI: 10.1016/j.ajog.2024.05.006 -
International Journal of Emergency... May 2024Pulmonary embolism is a common and potentially fatal condition. Exogenous estrogens in contraceptives are associated with an increased risk of venous thrombo-embolism....
BACKGROUND
Pulmonary embolism is a common and potentially fatal condition. Exogenous estrogens in contraceptives are associated with an increased risk of venous thrombo-embolism. However, discontinuation of a combined oral contraceptive can lead to severe withdrawal bleeding in an anticoagulated patient.
CASE PRESENTATION
We report a case of a 47-year-old female who presented to the emergency room with a two-day history of worsening shortness of breath and chest pain. Her chronic medication included a combined oral contraceptive pill. Transthoracic echocardiogram showed pulmonary hypertension and right ventricular dilatation. Computerized tomography scan revealed bilateral pulmonary embolism. She received thrombolysis with alteplase and was started on rivaroxaban. Five days after discharge, however, she was readmitted with severe vaginal bleeding.
DISCUSSION AND CONCLUSION
We describe a case of submassive pulmonary embolism, treated with thrombolysis and anticoagulation, who developed severe vaginal bleeding after stopping the contraceptive pill. This case highlights the importance of detailed menstrual history taking when initiating anticoagulation in women. Discontinuation of oral contraceptives, while important in reducing the risk of recurrent thrombosis, could be postponed until the end of the recommended course of anticoagulation and until a safe alternative form of contraception has been established, if required.
PubMed: 38741056
DOI: 10.1186/s12245-024-00639-9