Incidence, risk factors and management of post cesarean section surgical site infection (SSI) in a tertiary hospital in Egypt: a five year retrospective study.

BACKGROUND: Surgical site infection (SSI) is one of the commonest complications following cesarean section (CS) with a reported incidence of 3-20%. SSI causes massive burdens on both the mother and the health care system. Moreover, it is associated with high maternal morbidity and mortality rate of up to 3%. This study aims to determine the incidence, risk factors and management of SSI following CS in a tertiary hospital. METHODS: This was an observational case control retrospective study which was conducted at Minia maternity university hospital, Egypt during the period from January 2013 to December 2017 (Five years). A total of 15,502 CSs were performed during the studied period, of these, 828 cases developed SSI following CS (SSI group). The control group included 1500 women underwent cesarean section without developing SSI. The medical records of both groups were reviewed regarding the sociodemographic and the clinical characteristics. RESULTS: The incidence of SSI post-cesarean section was 5.34%. Significant risk factors for SSI were; chorioamnionitis (adjusted odds ratio (AOR) 4.51; 95% CI =3.12-6.18), premature rupture of membranes (PROM) (AOR 3.99; 95% CI =3.11-4.74), blood loss of > 1000 ml (AOR 2.21; 95% CI =1.62-3.09), emergency CS (AOR 2.16; 95% CI =1.61-2.51), duration of CS of > 1 h (AOR 2.12; 95% CI =1.67-2.79), no antenatal care (ANC) visits (AOR 2.05; 95% CI =1.66-2.37), duration of labor of ≥24 h (AOR 1.45; 95% CI =1.06-2.01), diabetes mellitus (DM) (AOR 1.37; 95% CI =1.02-2.1 3), obesity (AOR 1.34; 95% CI =0.95-1.84), high parity (AOR 1.27; 95% CI = 1.03-1.88), hypertension (AOR 1.19; 95% CI = 0.92-2.11) and gestational age of < 37 wks (AOR 1.12; 95% CI = 0.94-1.66). The mortality rate due to SSI was 1.33%. CONCLUSIONS: The obtained incidence of SSI post CS in our study is relatively lower than other previous studies from developing countries. The development of SSI is associated with many factors rather than one factor. Management of SSI is maninly medical but surgical approach may be needed in some cases. REGISTRATION: Local ethical committee (Registration number: MOBGYN0040).

A ten year analysis of maternal deaths in a tertiary hospital using the three delays model.

BACKGROUND: Reducing maternal mortality ratios (MMRs) remain an important public health issue in Egypt. The three delays model distinguished three phases of delay to be associated with maternal mortality: 1) first phase delay is delay in deciding to seek care; 2) second phase delay is delay in reaching health facilities; and 3) third phase delay is delay in receiving care in health facilities. Increased health services' coverage is thought to be associated with a paradigm shift from first and second phase delays to third phase delay as main factor contributing to MMR. This study aims to examine the contribution of the three delays in relation to maternal deaths. METHODS: During a 10 year period (2008-2017) 207 maternal deaths were identified in a tertiary hospital in Minia governorate, Egypt. Data were obtained through reviewing medical records and verbal autopsy for each case. Then data analysis was done in the context of the three delays model. RESULTS: From 2008 to 2017 MMR in this hospital was 186/100.000 live births. Most frequent causes of maternal mortality were postpartum hemorrhage, hypertensive disorders of pregnancy and sepsis. Third phase delay occurred in 184 deaths (88.9%), second phase delay was observed in 104 deaths (50%), always together with other phases of delay. First phase delay alone was observed in 13 deaths (6.3%) and in 82 deaths (40%) with other phases of delay. One fifth of the women had experienced all three phases of delay together. Major causes of third phase delay were delayed referral from district hospitals, non-availability of skilled staff, lack of blood transfusion facilities and shortage of drugs. CONCLUSIONS: There is a paradigm shift from first and second phases of delay to the third phase of delay as a major contributor to maternal mortality. Reduction of maternal mortality can be achieved through improving logistics, infrastructure and health care providers' training. TRIAL REGISTRATION: This study is a retrospective study registered locally and approved by the ethical committee of the Department of Obstetrics and Gynaecology, Minia University Hospital on 1/4/2016 (Registration number: MUEOB0002).

Placenta Accreta Spectrum (PAS) disorders: incidence, risk factors and outcomes of different management strategies in a tertiary referral hospital in Minia, Egypt: a prospective study.

BACKGROUND: Placenta accreta spectrum (PAS) disorders have become a significant life-threatening issue due to its increased incidence, morbidity and mortality. Several studies have tried to identify the risk factors for PAS disorders. The ideal management for PAS disorders is a matter of debate. The study objectives were to evaluate the incidence and risk factors of PAS disorders and to compare different management strategies at a tertiary referral hospital, Minia, Egypt. METHODS: This prospective study included 102 women diagnosed with PAS disorders admitted to Minia Maternity university hospital, Egypt between January 2017 to August 2018. These cases were categorized into three groups according to the used approach for management: Group (A), (n = 38) underwent cesarean hysterectomy, group (B), (n = 48) underwent cesarean section (CS) with cervical inversion and ligation of both uterine arteries and group (C), (n = 16): the placenta was left in place. RESULTS: The incidence of PAS disorders during the study period was 9 / 1000 maternities (0.91%). The mean age of cases was 32.4 ± 4.2 years, 60% of them had a parity ≥3 and 82% of them had ≥2 previous CSs. Also, 1/3 of them had previous history of placenta previa. Estimated blood loss (EBL) and blood transfusion in group A were significantly higher than other groups. Group (C) had higher mean hospital stay duration. Group A was associated with significantly higher complication rate. CONCLUSIONS: The incidence of PAS disorders was 0.91%. Maternal age > 32 years, previous C.S. (≥ 2), multiparity (≥ 3) and previous history of placenta previa were risk factors. The management of PAS disorders should be individualized. Women with PAS disorders who completed their family should be offered cesarean hysterectomy. Using the cervix as a tamponade combined with bilateral uterine artery ligation appears to be a safe alternative to hysterectomy in patients with focal placenta accreta and low parity desiring future fertility. Patients with diffuse placenta accreta keen to preserve the uterus could be offered the option of leaving the placenta aiming at conservative management after proper counseling. TRIAL REGISTRATION: Registered 28th October 2015, ClinicalTrials.gov NCT02590484 .

Intra-abdominal infection (IAI) following cesarean section: a retrospective study in a tertiary referral hospital in Egypt.

BACKGROUND: The incidence of post cesarean intra-abdominal infection (IAI) and the independent risk factors associated with it were retrospectively studied at a tertiary referral hospital in Egypt. METHODS: The study targeted the period between January 2014 and December 2017 (4 years) at Minia University Hospital for Obstetrics and Gynecology (a tertiary referral hospital), Minia Governorate, Egypt. All cases that developed IAI following cesarean section (CS) during the study period were included (408 cases, which served as the case group); in addition, 1300 cases that underwent CS during the study period and were not complicated by IAI or surgical site Infection (SSI) were randomly chosen from the records (control group). The records of cases and controls were compared and bivariate analysis and multivariate logistic regression were used to identify risk factors for IAI. RESULTS: During the studied period, there were 35,500 deliveries in the hospital, and 14200 cases (40%) of these were by cesarean section, producing a rate of 40%. The incidence of IAI post CS was 2.87%, and the mortality rate was 1.2% (due to septicemia). The most identifiable risk factors for IAI were chorioamnionitis (AOR 9.54; 95% CI =6.15-16.2; p ≤ 0.001) and premature rupture of membranes (PROM) (AOR 7.54; 95% CI =5.69-10.24; p ≤ 0.001). Risk factors also included: prolonged duration of CS >  1 h (AOR 3.42; 95% CI =2.45-5.23; p = 0.005), no antenatal care (ANC) visits (AOR 3.14; 95% CI =2.14-4.26; p = 0.003), blood loss > 1000 ml (AOR 2.86; 95% CI =2.04-3.92; p = 0.011), emergency CS (AOR 2.24; 95% CI =1.78-3.29; p = 0.016), prolonged labor ≥24 h. (AOR 1.76; 95% CI =1.26-2.27; p = 0.034) and diabetes mellitus (AOR 1.68; 95% CI =1.11-2.39; p = 0.021). CONCLUSIONS: The incidence of IAI post CS in our hospital was 2.87%. Identification of predictors and risk factors for IAI is an important preventive measure.

Management of bleeding from morbidly adherent placenta during elective repeat caesarean section: retrospective -record -based study.

BACKGROUND: Controlling massive haemorrhage from morbidly adherent placenta (MAP) at caesarean section is a major surgical challenge to obstetricians. This study compares different intra-operative interventions to control haemorrhage from morbidly adherent placenta and its impact on maternal morbidity. METHODS: Retrospective analysis was done for baseline characteristics, intra-operative and postoperative complications of 125 patients with morbidly adherent placenta who had elective CS at 35-38 weeks gestation in the period from 01/2012 to 01/2017. The included patients were categorized into three groups according to intra-operative interventions they had for controlling bleeding; Group A (n = 42) had only balloon tamponade, Group B (n = 40) had balloon tamponade and bilateral uterine artery ligation, in Group C (n = 43) all cases were managed by bilateral uterine artery ligation and inverting the cervix into the uterine cavity and suturing the anterior and/or the posterior cervical lips into the anterior and/or posterior walls of the lower uterine segment using the cervix as a natural tamponade. RESULTS: There were no differences of baseline characteristics of patients in all groups. Group C had significantly better outcomes as compared with groups A and B; less total blood loss (Group C 2869.5 ml vs Group B 4580 ml, Group A 4812 ml, P <  0.001), less requirement of blood transfusion more than 4 units (Group C 4/43, Group B 10/40,Group A 12/42, P <  0.02), significant reduction in prolonged hospital stay over 10 days (Group C 2/43, Group B 9/40,Group A 14/42, P < 0.001) and lower risk of coagulopathy (Group C 4/43, B 8/40, A 9/42), visceral injuries (Group C 4/43 vs B 8/40, A 10/42,P < 0.01) and need for hysterectomy (Group C 4/43 vs B 11/40, A 13/42,P < 0.001). CONCLUSION: A combination bilateral uterine artery ligation and using the cervix as a natural tamponade are very effective and simple methods in controlling bleeding resulting from separated placenta accreta. TRIAL REGISTRATION: The findings are part of the research project registered in ClinicalTrials.gov NCT02590484 . Registered 28 October 2015.

Laparoscopic Management of Adhesions Developed after Peritoneal Nonclosure in Primary Cesarean Section Delivery.

OBJECTIVE: The aim of the current study was to laparoscopically investigate the effects of peritoneal nonclosure on the sites, types, and degrees of adhesions developed after primary caesarean section (CS) in women complaining of secondary infertility after first CS delivery. STUDY DESIGN: This was a cross-sectional study, where 250 women suffering from secondary infertility after their first CS had been recruited. They had been classified into group I (n = 89), where both the visceral and parietal peritoneum had been left opened; group II (n = 75), where only the parietal peritoneum had been closed; and group III (n = 86), where both peritoneal layers had been closed. Laparoscopy had been used to classify those adhesions according to the location, severity, and their adverse impact on the reproductive capacity. RESULTS: Both adnexal and nonadnexal adhesions had been found significantly higher in group I, while adnexal types of adhesions were significantly higher after nonclosure of the visceral peritoneum in group II. Laparoscopic tubal surgery performed included tubo-ovariolysis, fimbrioplasty, and neosalpingostomy. Pregnancy rate was found correlating with the adnexal adhesion location and score. CONCLUSION: Nonclosure of the peritoneum in CS is associated with more adhesion formation, which might adversely affect the future women reproduction.

Evaluation of prolonged use of statins on the clinical and biochemical abnormalities and ovulation dysfunction in single young women with polycystic ovary syndrome.

OBJECTIVE: The aim of the current work was to investigate the effects of prolonged use of Statins on the clinical and biochemical abnormalities and ovulation dysfunction in young single women with polycystic ovary syndrome (PCOS). PATIENTS AND METHODS: It was a randomized, double-blind, placebo-controlled study. Where 200 single young women with PCOS were randomized into either 100 (n = 100) women using Simvastatin 20 mg daily considered as group A (study group), or 100 (n = 100) women using placebo and considered as group B (control group), for six months treatment period. The main outcome measures were the changes in serum androgen levels (testosterone, androstendione and dehydro-epiandrostenion sulfate-DHEAS), LH, FSH, LH/FSH ratio and insulin resistance (IR), in addition to menstrual regularity, hirsutism, BMI and W/H ratio. Follow-up of spontaneous ovulation, confirmed with both trans-abdominal sonography (TAS) and luteal serum progesterone had been performed as well. RESULT(S): After 6 months' treatment, in group A serum testosterone showed decreased level by 28%, with significant decrease of LH (40%) and a decline of the LH/FSH ratio (43%). There was also a clear decrease of total cholesterol (26%), low-density lipoprotein (LDL; 39%) and triglycerides (23%). IR did not show a significant difference in the two groups. High-density lipoprotein (HDL) increased by 17%. Improved menstrual regularity and decreased hirsutism, acne, ovarian volume, BMI had been clearly noticed in the study group. Spontaneous ovulation had been confirmed songoraphically (TAS), and biochemically (progesterone >10 ng) in 10 women (10%) in the study group compared to none in the control group. CONCLUSIONS: Long-term Statins' treatment was associated with clear improvement of all PCOS clinical and biochemical abnormalities, in addition to ovarian dysfunction as well.

Evaluation of tumor necrosis factor alpha serum level in obese and lean women with clomiphene citrate-resistant polycystic ovary disease.

OBJECTIVE: The aim of this work was to investigate the level of the serum level of tumor necrosis factor alpha (TNF-α) as an inflammatory biomarker in lean and obese women with polycystic ovary disease (PCOD), who are resistant to clomiphene citrate (CCR-PCOD). PATIENTS AND DESIGN: It is a case-controlled study, where 150 (n = 150) PCOD women (study group), who are resistant to clomiphene citrate (CCR-PCOD) had been recruited, in addition to 100 (n = 100) women with PCOD, who are not resistant to clomiphene citrate (NCCR-PCOD) as the first control group, and another 100 women (n = 100) fertile women with normal reproductive health, as the second control group. All the recruited subjects had been divided into subgroups according to the BMI: One obese group with BMI ≥ 27 and the second lean group with BMI < 27. TNF-α had been measured in all women groups recruited, in addition to the other essential, basic and PCOD-relevant biochemical and hormonal tests. RESULTS: TNF-α level was found to be higher in all PCOD women, either the study or control PCOD groups, than the fertile control group (49.93 ± 3.39 versus 35.83 ± 2.47 pg/ml, p < 0.001). The level of TNF-α has come highest in the obese clomiphene citrate-resistant PCOD women (obese CCR-PCOD), while the lowest has come in the lean PCOD women, who are not resistant to clomiphene citrate (NCCR-PCOD). Free Androgen Index (FAI) and androgenic obesity with higher W/H ratio were clearly going with TNF-α pattern and have come higher in all PCOD compared to the fertile control group. Insulin resistance (IR) shows a positive correlation with BMI regardless off PCOD status and androgen level as well. The level of other basic and PCOD-relevant hormones like FSH, TSH and prolactin have never shown statistically significant differences between all the study and control groups, except LH serum level which has shown a nonsignificant higher level in all PCOD women included either resistant to CC or not. CONCLUSION: TNF-α serum level has come significantly higher in all women with PCOD, especially in those resistant to CC. Androgenic obesity with higher W/H ratio has shown a positive correlation with TNF-α level, which could consider it a good severity index of PCOD status and an informative predictor of CCR before its use.

The cervix as a natural tamponade in postpartum hemorrhage caused by placenta previa and placenta previa accreta: a prospective study.

BACKGROUND: Placenta previa and placenta accreta carry significant maternal and fetal morbidity and mortality. Several techniques have been described in the literature for controlling massive bleeding associated with placenta previa cesarean sections. The objective of this study was to evaluate the efficacy and safety of the use of the cervix as a natural tamponade in controlling postpartum hemorrhage caused by placenta previa and placenta previa accreta. METHODS: This prospective study was conducted on 40 pregnant women admitted to our hospital between June 2012 and November 2014. All participating women had one or more previous cesarean deliveries and were diagnosed with placenta previa and/or placenta previa accreta. Significant bleeding from the placental bed during cesarean section was managed by inverting the cervix into the uterine cavity and suturing the anterior and/or the posterior cervical lips into the anterior and/or posterior walls of the lower uterine segment. RESULTS: The technique of cervical inversion described above was successful in stopping the bleeding in 38 out of 40 patients; yielding a success rate of 95%. We resorted to hysterectomy in only two cases (5%). The mean intra-operative blood loss was 1572.5 mL, and the mean number of blood units transfused was 3.1. The mean time needed to perform the technique was 5.4 ± 0.6 min. The complications encountered were as follows: bladder injury in the two patients who underwent hysterectomy and wound infection in one patient. Postoperative fever that responded to antibiotics occurred in 1 patient. The mean duration of the postoperative hospital stay was 3.5 days CONCLUSIONS: This technique of using the cervix as a natural tamponade appears to be safe, simple, time-saving and potentially effective method for controlling the severe postpartum hemorrhage (PPH) caused by placenta previa/placenta previa accreta. This technique deserves to be one of the tools in the hands of obstetricians who face the life-threatening hemorrhage of placenta accreta. TRIAL REGISTRATION: ClinicalTrials.gov NCT02590484 . Registered 28 October 2015.