The Lebanese percreta group: A retrospective cohort study of both radical and conservative management outcomes of abnormally invasive placenta.

OBJECTIVE: The aim of the present study was to illustrate the outcomes of abnormally invasive placenta (AIP) cases managed in three leading centers in Lebanon. METHODS: We conducted a retrospective multicenter cohort study. Patients managed conservatively (cesarean delivery with successful placental separation) or radically (cesarean hysterectomy) were included in the study. Data included patient characteristics, surgical outcomes (blood loss, operative time, transfusion, partial bladder resection), maternal outcomes (death, length of stay, ICU admission, postoperative hemoglobin level) and neonatal outcomes (Apgar score, neonatal weight, admission to neonatal intensive care unit, neonatal death). RESULTS: The study included 189 patients. In the radical treatment subgroup (141/189), patients were para 3 and delivered at 34 4/7 weeks in average, bled 1.5 L and were transfused with three packed red blood cells, with operative time averaging 160 min. A total of 36% were admitted to the ICU and patients stayed on average for 1 week despite partial bladder resection in 19% of cases. Unscheduled radical delivery occurred at a lower gestational age, was associated with more blood loss, higher rate and volume of transfusion, and risk of maternal and neonatal death. In addition, patients delivered in an unscheduled fashion experienced higher rates of partial bladder resection and longer interventions. In the conservative treatment subgroup, on average patients were para 2 and delivered at 36 weeks, bled 800 mL on average with low rates of transfusion (35%) and ICU admission (22.9%). With regard to neonatal outcomes, the average neonatal birth weight was 2.4 kg in the radical subgroup and 2.5 kg in the conservative subgroup. Neonatal death occurred in 5.4% of cases requiring radical management while it occurred in 2% of patients treated conservatively. CONCLUSION: Through their multidisciplinary approach, the three centers demonstrated that management of AIP in Lebanon has led to excellent outcomes with no maternal mortality occurring in scheduled radical treatment. By comparison of the three leading centers, pitfalls in each center were identified and addressed.

Second-trimester acute fatty liver disease of pregnancy: A brief review of the literature and a case report.

Acute fatty liver disease of pregnancy (AFLP) is a rare life-threatening medical emergency unique to pregnancy. It is characterized by progressive microvesicular fatty infiltration of maternal hepatocytes, but the exact etiology has yet to be elucidated. AFLP typically manifests in late third trimester or immediately postpartum and seldom during second trimester. Prompt delivery, irrespective of gestational age or severity, is crucial for arresting the insult and permitting recovery. We hereby report a 21-year-old Lebanese second-gravid woman at 20 weeks' gestation diagnosed with AFLP depending on clinical features and compatible laboratory studies (score of 8 on Swansea criteria), in spite of early occurrence. A review and analysis of early AFLP (second trimester) compared to late (third trimester) was also presented. AFLP appearing during second trimester is as serious as the disease manifesting in late third trimester, with similar diagnostic difficulties, less association with hypertension, but with greater hesitation of obstetricians to affect prompt delivery and higher adverse perinatal outcome due to added effect of premature delivery in second trimester.

Isolated Tubal Torsion: A Rare Cause of Acute Pelvic/Abdominal Pain among Adolescent Females.

Tubal torsion usually occurs as a part of adnexal torsion that affects an ovary and the adjacent tube; however, isolated tubal torsion is an extremely rare condition. Usually, it presents as acute pelvic/abdominal pain but could also exhibit milder intermittent pain alternating with periods of relief (subacute). This condition has seldom been diagnosed preoperative and commonly results in tubal damage due to delayed management. We hereby, report the findings of two cases managed recently at our center. In both cases, the diagnosis was delayed 2-3 days and was only made intraoperative when the tubes could not be salvaged due to extensive necrosis. The extent of tubal damage is predominantly dependent on the duration of vascular insult; hence, the urgency for affecting early diagnosis and intervention to restore blood supply and preserve tubal integrity and function. We advocate the liberal and early use of laparoscopy in patients presenting with subacute unexplained pelvic/abdominal pain.

How safe is high-order repeat cesarean delivery? An 8-year single-center experience in Lebanon.

AIM: To quantify the impact of the number of prior cesarean deliveries (CD) on operative complications and preterm birth. Then to investigate the presence of a threshold, beyond which complications tend to be disproportionately dangerous. METHODS: This was a retrospective cohort observational study, where data corresponding to all CD done at our service, during an 8-year period, were collected and analyzed. In total, 1840 CD were performed. Patients were divided into five categories that corresponded to the number of CD. Primary outcome was the composite adverse maternal outcome, while preterm birth and individual complications were secondary outcomes. RESULTS: The composite adverse maternal outcome, preterm birth, as well as all individual complications related to CD, except for placental abruption, showed a significant rise in frequency that paralleled the increase in the number of CD. Furthermore, this increase tended to be continuous as the number of CD increased, with an evident surge after the fourth. CONCLUSION: In our population, increasing number of prior CD was a risk factor for a parallel increase in the rate of composite adverse maternal outcome, preterm birth and almost all intraoperative complications attributable to CD. Decreasing exposure to such surgeries by limiting family size to four offspring should be considered seriously in patient counseling.

Uterine body placenta accreta spectrum: A detailed literature review.

Placenta accreta spectrum (PAS) is a major obstetrical problem whose incidence is rising. Current guidelines recommend screening of all women with placenta previa and risk factors for PAS between 20 and 24 weeks. Risk factors, diagnosis, and management of previa PAS are well established, but an apparently normal location of the placenta does not exclude PAS. Literature data are scarce on uterine body PAS, which carries a high risk of maternal and neonatal adverse outcome, but is still easily missed on prenatal ultrasound. We conducted a comprehensive review to identify possible risk factors, clinical presentations, and diagnostic modalities of uterine PAS. A total of 133 cases were found during a 70-year period (1949-2019). The vast majority of them presented with signs of uterine rupture, even prior to the viability threshold of 24 weeks (up to 45%). Major risk factors included previous cesarean delivery, uterine curettage, uterine surgery, Asherman's syndrome, manual removal of the placenta, endometritis, high parity, young maternal age, in vitro fertilization, radiotherapy, uterine artery embolization, and uterine leiomyoma. Diagnosis was pre-symptomatic in only 3% of cases. Future studies should differentiate between previa PAS and uterine body PAS.

Characteristics of fetal and maternal heart rate tracings during labor: A prospective observational study.

BACKGROUND: Fetal well-being is assured during labor and delivery with the employment of electronic fetal heart monitoring (EFHM). In uncommon instances, maternal heart rate (MHR) instead of fetal heart rate (FHR) can be the source of signals on monitors (signal ambiguity) leading to erroneous interpretation and management. Information about MHR characteristics are comparatively inadequate. We aim to analyze and compare MHR and FHR characteristics during the first and second stages of labor. METHODS: A prospective cohort study was conducted in a single tertiary care center during a one year period. Fifty one healthy full term women with singleton pregnancies during labor were enrolled. Uterine contractions, MHR and FHR were recorded simultaneously during both stages of labor by monitors designed for twin gestation. RESULTS: When compared to FHR, MHR had significantly lower baseline rate during 1st and 2nd stages (p < 0.0001). It demonstrated also more marked beat-to-beat variability during both stages (p < 0.0001). MHR showed significantly more accelerations (p = 0.03 and p = 0.008) and less decelerations (p < 0.0001 and p = 0.021) during 1st and 2nd stages respectively. CONCLUSIONS: All characteristic parameters and patterns produced by FHR could be mimicked by MHR as well, though, at different frequencies. Understanding EFHM patterns suspected to be MHR artefacts and the employment of modern monitors that simultaneously obtain and display FHR and MHR can unmask ambiguity and avert related misinterpretation problems. Similar studies should be conducted in high-risk groups where the potential for fetal hypoxia/acidosis is increased.

Transposition of Cardinal Ligaments for Stages II-III Uterine Prolapse: A Minimally Invasive Procedure.

Uterine and other pelvic organ prolapse (POP) are becoming more frequently encountered due to increased life expectancy among menopausal women. Traditionally, most surgical procedures included hysterectomy as an integral part of the management. POP might, however, though less commonly, affect women not willing to accept hysterectomy, especially young females who did not complete their family. For these patients, uterine prolapse could be managed by a number of uterine-sparing surgical procedures that are performed through either abdominal or vaginal route according to patient's condition, surgeon's choice, and skills. Most of these operations, however, are usually lengthy, invasive, need good experience, and sometimes special accessories and instruments. We performed anterior transposition of the cardinal ligaments on two patients with POP quantification Stages II-III uterine prolapse without amputating the cervix. Both patients were interviewed at 6, 12, and 18-month intervals and reported no undue pain or dyspareunia with complete satisfaction regarding self-assessment of gynecologic anatomy. Furthermore, examination by the lead author revealed satisfactory anatomic correction. We recommend this simple, easy, and minimally invasive vaginal procedure to fellow gynecologists for repair of mild degrees of uterine prolapse in women declining hysterectomy or amputation of the cervix.

HELLP Syndrome, Thrombotic Thrombocytopenic Purpura or Both: Appraising the Complex Association and Proposing a Stepwise Practical Plan for Differential Diagnosis.

Both thrombocytopenia and microangiopathic hemolytic anemia (TMA) are seen in thrombotic thrombocytopenic purpura (TTP) and HELLP syndrome among other disorders during pregnancy. Although both share backgrounds of endothelial injury and microvascular thrombi and some clinical features, yet, they have different etiologies and courses. In late pregnancy, differentiating between these two pathologies can be extremely difficult due to the immense overlap in clinical and laboratory manifestations and this becomes only possible with the use of specific markers as ADAMTS-13, when available. Hereby, we describe three cases that may exemplify the complex association between PE/HELLP syndrome and TTP. The first case presented with PE/HELLP syndrome and deteriorated postpartum to improve on plasmapheresis. The second case was a known TTP patient who developed superimposed PE/HELLP at 27 weeks gestation which necessitated emergent delivery. The third was a case of preeclampsia that progressed to HELLP syndrome on day 2 postpartum but 3 days later was complicated by TTP. HELLP syndrome and TTP can co-exist, but can also complicate one another. In the absence of instantaneous results of ADAMTS-13 and when diagnosis with clinical judgement alone cannot be done with certainty, a short trial-plasmapheresis could be attempted with close observation of the immediate response. This stepwise approach might prove to be a valuable tool when integrated in the usual workup of clinical and laboratory evaluation both before and after delivery.

Short-term neonatal outcome in singleton, late preterm deliveries: a three-year experience at a single Lebanese center.

BACKGROUND: There has been a decrease in the mean gestational age at delivery worldwide mostly due to an increase in deliveries occurring at late preterm period (LPP) with a concomitant rise in the rate of morbidities among newborns delivered at this period. OBJECTIVES: To report the frequency of common short-term neonatal morbidities in infants born at LPP (between 34(0/7) and 36(6/7) weeks' gestation) and to compare these frequencies with those of full-term infants born at our institution. MATERIALS & METHODS: A descriptive cohort study (2008-2010) at Makassed General Hospital. All deliveries occurring at LPP constituted the study group (n = 361), while births at or beyond 37 weeks' gestation were considered as controls (n = 2814). RESULTS: The average rate of deliveries in LPP was 11.4% for the entire study period. The rate of Neonatal Intensive Care Unit admissions, respiratory morbidities, sepsis, jaundice, hypothermia, hypoglycemia and overall neonatal morbidity were all significantly higher in LPP infants when compared to those at term (p-value < 0.013). CONCLUSION: In our cohort of Lebanese newborns delivered at LPP, significantly higher morbidities were encountered when compared to full-term newborns. Every possible effort should be exerted to avoid elective deliveries during LPP in order to curb the incidence of neonatal morbidities.