Protracted postpartum urinary retention-a long-term problem or a transient condition?

INTRODUCTION AND HYPOTHESIS: Protracted postpartum urinary retention (P-PUR) is a rare puerperal complication of overt urinary retention that proceeds beyond the 3rd postpartum day. Long-term consequences of P-PUR are poorly reported. The objective of the study was to compare the long-term outcome of patients with P-PUR with a matched control group, using a validated pelvic floor distress questionnaire. METHODS: All medical files of women diagnosed with P-PUR between 2005 and 2016 were reviewed. The control group was comprised of women who had a consecutive birth, matched in a 1:2 ratio, by maternal age, parity, neonatal birth weight, analgesia, and route of delivery. All women were evaluated for long-term symptoms of urinary or fecal incontinence and pelvic-organ-prolapse-related complaints by a telephone interview, at least 1 year following their delivery, using the Pelvic Floor Distress Inventory-Short Form (PFDI-20) questionnaire. RESULTS: During the study period, there were 27 cases of P-PUR out of 52,662 deliveries (0.051%). There were no differences between the study group (n = 27) and controls (n = 54) in age, BMI (kg/m2), parity, birth weight, route of delivery, and rate of episiotomy. The majority of patients in both groups opted for epidural analgesia. Second stage of labor was longer in the study group than in controls, 134.1 ± 74.6 min vs. 73.4 ± 71.6 min, respectively, p < 0.001. The scores of the PFDI-20, UDI-6, and POPDI-6 did not differ between the groups. However, the study group had minimally elevated scores on the CARDI-8 scale (1.0 ± 2.6 vs. 0.0 ± 0.0, p = 0.012). CONCLUSIONS: P-PUR is a rare postpartum complication, yet this disturbing condition has negligible if any clinical impact on long-term urogynecologic disorders. These findings carry a reassuring message to both patients and their health care providers.

The Effects of Magnesium Sulfate on the Inflammatory Response of Placentas Perfused With Lipopolysaccharide: Using the Ex Vivo Dual-Perfused Human Single-Cotyledon Model.

OBJECTIVES: Multiple mechanisms have been proposed for the neuroprotective effects of magnesium sulfate (MgSO4). We aimed to examine the effects of lipopolysaccharide (LPS) and MgSO4 on the placental expression of nuclear factor κ light chain enhancer of activated B cells (NF-κB), interleukin (IL) 6, adrenocorticotropic hormone (ACTH), and nitric oxide synthase (NOS); all known to participate in the inflammatory cascade. METHODS: Placentas were obtained and selected cotyledons cannulated and dually perfused ex vivo. Placentas were perfused with 4 perfusion protocols: culture medium (M-199; controls), LPS (1 µg/mL), MgSO4 (6 g/dL), and LPS + MgSO4. Each perfusion experiment continued for 3 hours. Sixteen perfusion experiments were analyzed, 4 separate placentas were studied for each protocol. The protein levels in the perfused cotyledons were studied by Western blot analysis and compared between the groups. Interleukin 6 levels were studied in the maternal and fetal perfusate. RESULTS: The expression of NF-κB p65, IL-6, ACTH, and NOS proteins levels were significantly increased in placentas perfused with LPS as compared to placentas perfused with M-199, MgSO4 ( P < .01 for all). Placentas perfused with LPS+ MgSO4 had similar proteins levels as in the controls and MgSO4 groups. Lipopolysaccharide significantly increased IL-6 levels in maternal perfusate. CONCLUSIONS: In the human placenta, MgSO4 blocks the increase in the proteins levels of NF-κB, IL-6, ACTH, and NOS in response to inflammatory stimuli. Magnesium sulfate attenuates excessive placental inflammatory response. The decrease in placental ACTH levels following perfusion with MgSO4 may point to an additional non-anti-inflammatory mechanism of MgSO4.

Comparison between Three Methods of Fetal Weight Estimation during the Active Stage of Labor Performed by Residents: A Prospective Cohort Study.

OBJECTIVE: To compare the accuracy of ultrasonographic, calculated, and clinical methods for the estimation of fetal weight (EFW) performed during active labor by residents. METHODS: Parturients in active labor underwent prospectively EFW by 3 methods: ultrasonographic, clinical, and calculated (extrapolating EFW from a previous scan). Three different blinded residents evaluated each woman. Background variables were examined for their effect on the accuracy of each method. Comparison of the methods for the detection of macrosomia and small for gestational age (SGA) was also performed. RESULTS: Among the 405 women recruited, the rates of accuracy of ultrasonographic, clinical, and calculated EFW (within ±10%) was 72.5, 74.3, and 71.1%, respectively. The correlation coefficient between the methods and actual birth weight (ABW) were 0.702-0.611 (using 7 Hadlock formulas), 0.649, and 0.622, respectively (all p < 0.001). By logistic regression, epidural analgesia was associated with higher and second stage of labor with lower accuracy of ultrasonographic EFW. For the detection of macrosomia, clinical (p < 0.001) and calculated EFWs (p = 0.035) were superior to ultrasonographic EFW. For the detection of SGA, ultrasonographic EFW was superior to calculated (p < 0.001) and clinical (p < 0.001) EFWs. CONCLUSION: All 3 methods performed by residents during labor correlated well with ABW. Clinical and calculated EFWs were superior for macrosomia detection, whereas ultrasonographic EFW was superior for SGA detection.

Candida glabrata Chorioamnionitis following in vitro Fertilization: Review of the Literature.

AIM: To review all past reports of Candida glabrata chorioamnionitis in the literature while noting their correlation with in vitro fertilization (IVF). METHODS: We checked MEDLINE, PubMed and Google scholar (January 1970 to December 2014) for articles using the search terms 'Candida', 'Torulopsis', 'glabrata', 'chorioamnionitis', 'congenital', 'perinatal' and 'infection'. Case reports were included if they described a verified intrauterine infection with C. glabrata. The authors reviewed the articles and abstracted the data. 20 cases were compared, including a case reported from our institution shortly described in this article. RESULTS: 13 of 20 cases (65%) involved pregnancies achieved by IVF; 3 patients underwent amniocentesis during their pregnancy. Of the 7 cases with no history of IVF, 2 involved a history of cerclage and 2 a history of intrauterine device use. Only 6 infants survived, delivered prematurely by cesarean section. CONCLUSIONS: Review of literature demonstrated a high prevalence of IVF-assisted pregnancies among the few C. glabrata chorioamnionitis cases previously described, typically occurring during the second trimester. Additional cases were notable for additional instrumentation/invasive procedure. The prognosis was mostly grim, entailing a high incidence of stillbirth or rapid neonatal death.

Anxiety and deterioration of quality of life factors associated with recurrent miscarriage in an observational study.

OBJECTIVES: To examine the relationship of anxiety and quality of life and sleep variables to recurrent miscarriages (RMs) in patients during two stages of their treatment in an RM-dedicated clinic ­ before and after the evaluation ­ and determine what factors could aggravate anxiety and worsen global well-being outcomes. STUDY DESIGN: Thirty-nine women who had experienced two or more RMs were measured before and after their evaluation and investigation in the RM clinic. A battery of questionnaires including the STAI scale and various instruments were administered to record anxiety, mental, and physical components of quality of life and sleep quality. Several statistical tests including canonical correlation were performed. RESULTS: All the patients revealed a mild to moderate level of anxiety, low numbers of physical and mental health but reasonably normal values of the global quality of sleep. The evaluation in the RM clinic and investigation for possible causes accounting for RM did not significantly change anxiety levels. The children-to-pregnancies ratio introduced into the analysis proved to correlate significantly with the sleep quality and mental health. Summarized anxiety in a given RM woman could be predicted based on the set of the variables, characterizing the woman's reproductive status and her psychological health. CONCLUSIONS: This study establishes anxiety as a common response in RM patients, and suggests factors that predict it. Knowing these factors may help clinicians to identify more accurately those RM patients who would be prone to a high level of anxiety and therefore need more attention and reassurance.