What is new in peripartum hysterectomy? A seventeen year experience in a tertiary hospital.

OBJECTIVE: To identify changing trends in peripartum hysterectomy (PH), both elective. cesarean hysterectomy and emergency cesarean hysterectomy, at a single training and research hospital over the last 17 years in Istanbul, Turkey. MATERIALS AND METHODS: A retrospective cohort study was performed between January 2001 and September 2017. The records of all patients who had PH at Kanuni Sultan Süleyman Training and Research Hospital were analyzed. RESULTS: There were 243 cases of PH during the study period. A total of 266,386 births occurred, of which 60.1% were vaginal deliveries and 39.8% were cesarean sections. The incidence of PH increased from 0.67 per 1000 deliveries to 1.14 per 1000 deliveries during 2001-2008 and 2009-2017, respectively, with an overall incidence of 0.91 per 1000 deliveries during the 17 years. The main indication for PH changed significantly during this time from uterine atony (57.1%) to placenta accreta spectrum (85%). About 37% of women who underwent PH had at least one previous cesarean delivery during 2001-2008, whereas that percentage increased to 95.4% during 2009-2017. CONCLUSION: Placenta accreta spectrum was the leading cause of PH and was associated with significant maternal morbidity and mortality.

Evaluation of FGF-19 and ß-klotho as biomarkers in patients with intrahepatic cholestasis of pregnancy.

INTRODUCTION: Fibroblast growth factor-19 (FGF-19) and its co-receptor, beta-klotho, regulate bile acid synthesis in the liver as an enterohepatic feedback mechanism. In this study, our aim was to investigate the circulating FGF-19 and ß-klotho levels in intrahepatic cholestasis of pregnancy (ICP) cases. MATERIAL AND METHODS: A cross-sectional study including 40 women whose pregnancies were complicated with ICP were recruited for the study group. Forty randomly selected healthy pregnant women comprised the control group. The patient characteristics, including maternal age, gravidity, parity, gestational age at the time of diagnosis, body mass index (BMI), and obstetric history, were recorded. The serum FGF-19 and ß-klotho concentrations were measured using an enzyme-linked immunosorbent assay. RESULTS: Maternal age, gravidity, parity, body mass index at assessment, and gestational age at blood sampling were similar between the two groups (p > 0.05). Moreover, there were no significant differences in the FGF-19 and ß-klotho concentrations between the two groups (p = 0.341 and p = 0.086, respectively). A positive correlation was detected between the ß-klotho and FGF-19 levels, as well as between the FGF-19 level and BMI (r = 0.368, p = 0.020 and r = 0.389, p = 0.013, respectively). CONCLUSIONS: The serum FGF-19 and ß-klotho concentrations did not differ between the pregnancies with ICP and the healthy controls. However, in some cases, abnormalities in the FGF-19, ß-klotho, and FGFR4 signaling system may play roles in the pathogenesis of ICP.

Maternal cytoglobin (CYGB) serum levels in normal and preeclamptic pregnancies.

OBJECTIVE: To investigate cytoglobin levels in women with preeclampsia and women with uncomplicated pregnancies. MATERIALS AND METHODS: A cross-sectional study including 26 pregnant women complicated with early-onset preeclampsia (EO-PE) and 26 pregnant women complicated with late-onset preeclampsia (LO-PE) were recruited for the study group. Twenty-seven healthy pregnant women selected randomly were included in the control group. The serum CYGB concentrations were measured using an enzyme-linked immunosorbent assay. RESULTS: Gestational age at delivery and mean birth weight were significantly lower in the preeclampsia groups than in the control group and were found to be the lowest in the EO-PE group (p < .001). Serum CYGB levels were significantly higher in the EO-PE and LO-PE groups as compared with the control group (9.99 (6.08) ng/ml (EOPE), 10.04 (7.04) ng/ml (LOPE) versus 2.84 (0.82) ng/ml), (p < .001). However, a significant difference was not found between the EO-PE and LO-PE groups regarding CYGB levels (p = 1.000). CONCLUSIONS: Serum CYGB levels were significantly higher in patients with EO-PE and LO-PE as compared to healthy pregnant women.

Characteristics of total laparoscopic hysterectomy among women with or without previous cesarean section: retrospective analysis.

BACKGROUND: The number of hysterectomized patients with previous cesarean sections (CSs) has increased due to increasing CS rates. A previous history of CS has been demonstrated to be an important risk factor for major complications in total laparoscopic hysterectomy. The aim here was to evaluate the major complications and safety of TLH in patients with previous CS. DESIGN AND SETTING: Retrospective analysis in a tertiary-level center. METHODS: The medical records of 504 total laparoscopic hysterectomy patients operated between May 2013 and May 2017 were reviewed retrospectively. Data on age, parity, surgical indications, duration of operation, length of hospital stay, histopathological diagnosis and major intra and postoperative complications were gathered. The patients were categorized into two groups according to their CS history, namely those with and those without previous CS. Major complications were defined as the presence of lower urinary tract injury (bladder or ureter injury), enterotomy/colostomy, bowel serosal injury or vascular injury. RESULTS: There was no difference between the groups in terms of parity, duration of operation, hospital stay or pre and postoperative hemoglobin levels. The conversion rates to laparotomy in the previous CS and no CS groups were 2% and 1.7%, respectively. The rates of major complications in the previous CS and no CS groups were 5% and 1.3%, respectively, and these results did not differ significantly (P > 0.05). CONCLUSION: TLH could be performed safely in the previous CS group, since the complication rate was not different from that of the patients without previous CS.

The role of ADAMTS-2, collagen type-1, TIMP-3 and papilin levels of uterosacral and cardinal ligaments in the etiopathogenesis of pelvic organ prolapse among women without stress urinary incontinence.

OBJECTIVE(S): To investigate the potential role of 'a disintegrin-like and metalloproteinase with thrombospondin type motifs-2 (ADAMTS-2), collagen type-1, tissue inhibitor of metalloproteinases-3 (TIMP-3) and papilin' levels in the uterosacral ligament (USL) and cardinal ligament (CL) of the uterus on the etiopathogenesis of pelvic organ prolapse (POP) among postmenopausal women without stress urinary incontinence (SUI). STUDY DESIGN: A total of 45 postmenopausal women, 22 diagnosed as POP stage III-IV and 23 age- and body mass index (BMI)-matched controls referred for hysterectomy due to POP or benign gynecological disease, respectively, were recruited prospectively for our study. The biopsies of the USL and CL were obtained during hysterectomy. ADAMTS-2, collagen type-1, TIMP-3 and papilin levels were determined by enzyme-linked immunosorbent assay (ELISA) method after tissue homogenization. We excluded patients who smoked or presented with SUI. RESULTS: There were no differences in terms of demographic features including age, BMI, obesity, duration of menopause, gravidity, parity, delivery modes and family history for POP between the POP and non-POP groups. Significant differences in the levels of ADAMTS-2, collagen type-1, TIMP-3 and papilin of USL were noted among the groups. Females with POP had lower levels of ADAMTS-2, collagen type-1, TIMP-3 and papilin in the USL compared to non-POP females. All investigated markers in the CL were also decreased in the POP group, but this relationship was not statistically significant. When age, duration of menopause, gravidity, parity and obesity were taken as covariates, only the USL papilin levels were negatively predictive for the development of POP. CONCLUSION(S): ADAMTS-2, collagen type-1, TIMP-3 and papilin levels of the USL play essential roles in the etiopathogenesis of POP among postmenopausal women without SUI. Moreover, significantly decreased USL papilin levels in females with POP suggest the importance of the USL and the impact of papilin on the development of POP.

Characteristics of total laparoscopic hysterectomy among women with or without previous cesarean section: retrospective analysis

ABSTRACT BACKGROUND: The number of hysterectomized patients with previous cesarean sections (CSs) has increased due to increasing CS rates. A previous history of CS has been demonstrated to be an important risk factor for major complications in total laparoscopic hysterectomy. The aim here was to evaluate the major complications and safety of TLH in patients with previous CS. DESIGN AND SETTING: Retrospective analysis in a tertiary-level center. METHODS: The medical records of 504 total laparoscopic hysterectomy patients operated between May 2013 and May 2017 were reviewed retrospectively. Data on age, parity, surgical indications, duration of operation, length of hospital stay, histopathological diagnosis and major intra and postoperative complications were gathered. The patients were categorized into two groups according to their CS history, namely those with and those without previous CS. Major complications were defined as the presence of lower urinary tract injury (bladder or ureter injury), enterotomy/colostomy, bowel serosal injury or vascular injury. RESULTS: There was no difference between the groups in terms of parity, duration of operation, hospital stay or pre and postoperative hemoglobin levels. The conversion rates to laparotomy in the previous CS and no CS groups were 2% and 1.7%, respectively. The rates of major complications in the previous CS and no CS groups were 5% and 1.3%, respectively, and these results did not differ significantly (P > 0.05). CONCLUSION: TLH could be performed safely in the previous CS group, since the complication rate was not different from that of the patients without previous CS.

Evaluation of subfoveal choroidal thickness in pregnant women using enhanced depth imaging optical coherence tomography.

PURPOSE: To evaluate the subfoveal choroidal thickness (SFCT) measured by enhanced depth imaging optical coherence tomography (EDI-OCT) in pregnant women. METHODS: In this prospective and cross-sectional study, 100 pregnant women and 100 age-matched nonpregnant women were enrolled. The SFCT was measured by EDI-OCT. The refractive error, intraocular pressure (IOP), axial length (AL), central corneal thickness (CCT), systolic and diastolic blood pressure, and ocular perfusion pressure (OPP) were also measured. Pregnancy-related factors including gestational age, maternal weight gain, and fetal weight were noted. RESULTS: Mean SFCT was 371.1 ± 61.8 µm in the study group and 337.2 ± 62.4 µm in the control group (p < 0.001). No significant correlation was found between SFCT and spherical refraction, IOP, AL, CCT, OPP, gestational age, maternal weight gain, or fetal weight. CONCLUSION: Our results suggest that subfoveal choroidal thickness increases in pregnant women compared with age-matched nonpregnant women.

Effect of body posture on intraocular pressure and ocular perfusion pressure in nonglaucomatous pregnant women.

PURPOSE: To investigate the effect of different positions on the intraocular pressure (IOP) and ocular perfusion pressure (OPP) in nonglaucomatous pregnant. MATERIAL AND METHODS: Thirty-one women in their third trimester of pregnancy were enrolled in this prospective and observational study. IOP in both eyes was measured with a Tono-pen® in the sitting position (Si-P), in the supine position (Su-P), in the right lateral decubitus position (R-LDP), and left lateral decubitus position (L-LDP). Systolic and diastolic blood pressure (sBP and dBP) were measured with a digital automatic blood pressure monitor at after 10 min in each position. Mean blood pressure ([mBP] = dBP + 1/3 [sBP-dBP]) and mean OPP (OPP = 2/3 mBP-IOP) were also calculated. Three IOP measurements were performed by the same clinician at the 15th min in each position. RESULTS: The mean IOP was 13.6 ± 3.4 mmHg in Si-P; 16.7 ± 3.5 mmHg in Su-P; 16.4 ± 3.5 mmHg in the R-LDP, and 16.6 ± 3.7 mmHg in the L-LDP. IOP was significantly lower in Si-P compared to Su-P, R-LDP, or L-LDP. The mean OPP was 46.41 ± 5.54 in Si-P; 39.71 ± 6.96 in Su-P; 36.81 ± 6.57 in the R-LDP; and 33.53 ± 7.63 in the L-LDP. OPP values were significantly different between each body position when multiple comparisons were performed. CONCLUSION: According to our data we conclude that Si-P yields the lowest IOP and the highest OPP compared with Su-P, R-LDP, and L-LDP in healthy pregnant women.