scholarly journals Risk factors of uterine rupture with a special interest to uterine fundal pressure

2017 ◽  
Vol 45 (3) ◽  
Author(s):  
Karin Sturzenegger ◽  
Leonhard Schäffer ◽  
Roland Zimmermann ◽  
Christian Haslinger
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Cesarean Section ◽  
Subgroup Analysis ◽  
Uterine Rupture ◽  
Significant Risk ◽  
Abnormal Placentation ◽  
Singleton Pregnancy ◽  
Uterine Surgery ◽  
Fundal Pressure

AbstractPurpose:Uterine rupture is a rare but serious event with a median incidence of 0.09%. Previous uterine surgery is the most common risk factor. The aim of our study was to analyze retrospectively women with uterine rupture during labor and to evaluate postulated risk factors such as uterine fundal pressure (UFP).Methods:Twenty thousand one hundred and fifty-two deliveries were analyzed retrospectively. Inclusion criteria were 22 weeks and 0 days–42 weeks and 0 days of gestation, singleton pregnancy and cephalic presentation. Women with primary cesarean section were excluded. A logistic regression analysis adjusting for possible risk factors was conducted and a subgroup analysis of women with unscarred uterus was performed.Results:Twenty-eight cases of uterine rupture were identified (incidence: 0.14%). Uterine rupture was noticed in multipara patients only. In the multivariate analysis among all study patients, only previous cesarean section remained a statistically significant risk factor [adjusted odds ration (adj. OR) 12.52 confidence interval (CI) 95% 5.21–30.09]. In the subgroup analysis among women with unscarred uterus (n=19,415) three risk factors were associated with uterine rupture: UFP (adj. OR 5.22 CI 95% 1.07–25.55), abnormal placentation (adj. OR 20.82 CI 95% 2.48–175.16) and age at delivery >40 years (adj. OR 4.77 CI 95% 1.44–15.85).Conclusions:The main risk factor for uterine rupture in the whole study population is previous uterine surgery. Risk factors in women with unscarred uterus were UFP, abnormal placentation, and age at delivery >40 years. The only factor which can be modified is UFP. We suggest that UFP should be used with caution at least in presence of other supposed risk factors.

scholarly journals Risk Factors for Perioperative Blood Transfusion in Patients Undergoing Hysterectomy for Benign Disease in a Teaching Institution

2021 ◽  
Author(s):  
Michael Saad-Naguib ◽  
Ashley Ulker ◽  
Douglas Timmons ◽  
Mary Grady ◽  
Madeline Lederer ◽  
...  
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Blood Transfusion ◽  
Cesarean Section ◽  
Significant Risk ◽  
Abdominal Hysterectomy ◽  
Benign Disease ◽  
Uterine Weight ◽  
History Of ◽  
Perioperative Blood Transfusion

Abstract Purpose: The purpose is to identify risk factors for perioperative blood transfusion in patients undergoing hysterectomy for benign disease. Methods: This study is a retrospective chart review including all the patients who underwent hysterectomy for benign disease between January 1st 2018 and December 31st 2019. Patients who received perioperative blood transfusion were identified and compared to those who did not. The following risk factors for blood transfusion were analyzed: route of hysterectomy, BMI, presence of adhesions, history of cesarean section, uterine weight. Descriptive statistics was used to analyze the data. Results: A total of 517 patients were identified and included in the study. Forty-seven patients (9.09 %) received a perioperative blood transfusion. The abdominal hysterectomy route (TAH) was a significant risk factor for receiving blood transfusion (p=0.012). Other identified risk factors for blood transfusion included: Body mass index above 33.0 (p=0.002), and uterine weight (p=0.002). There was no association between the presence of pelvic adhesions (p=0.91) or a personal history of cesarean section (p=0.89) and receiving perioperative blood transfusion. When analyzing only the patients who underwent TLH, the presence of pelvic adhesion was found as a risk factor for perioperative blood transfusion (p=0.024) Conclusion: The abdominal hysterectomy route, the presence of a large uterus, and obesity are risk factors for receiving a blood transfusion. Early identification of the patient at risk of requiring perioperative blood transfusion provides better patient counseling and surgical preparation.

Comorbidity and severity-of-illness risk adjustment for hospital-onset Clostridioides difficile infection using data from the electronic medical record

2020 ◽  
pp. 1-7
Author(s):  
Stephanie M. Cabral ◽  
Katherine E. Goodman ◽  
Natalia Blanco ◽  
Surbhi Leekha ◽  
Larry S. Magder ◽  
...  
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Risk Adjustment ◽  
Community Hospital ◽  
Significant Risk ◽  
Significant Risk Factor ◽  
Bivariate Analysis ◽  
Patient Admissions ◽  
Clostridioides Difficile ◽  
Risk Adjustment Model

Abstract Objective: To determine whether electronically available comorbidities and laboratory values on admission are risk factors for hospital-onset Clostridioides difficile infection (HO-CDI) across multiple institutions and whether they could be used to improve risk adjustment. Patients: All patients at least 18 years of age admitted to 3 hospitals in Maryland between January 1, 2016, and January 1, 2018. Methods: Comorbid conditions were assigned using the Elixhauser comorbidity index. Multivariable log-binomial regression was conducted for each hospital using significant covariates (P < .10) in a bivariate analysis. Standardized infection ratios (SIRs) were computed using current Centers for Disease Control and Prevention (CDC) risk adjustment methodology and with the addition of Elixhauser score and individual comorbidities. Results: At hospital 1, 314 of 48,057 patient admissions (0.65%) had a HO-CDI; 41 of 8,791 patient admissions (0.47%) at community hospital 2 had a HO-CDI; and 75 of 29,211 patient admissions (0.26%) at community hospital 3 had a HO-CDI. In multivariable regression, Elixhauser score was a significant risk factor for HO-CDI at all hospitals when controlling for age, antibiotic use, and antacid use. Abnormal leukocyte level at hospital admission was a significant risk factor at hospital 1 and hospital 2. When Elixhauser score was included in the risk adjustment model, it was statistically significant (P < .01). Compared with the current CDC SIR methodology, the SIR of hospital 1 decreased by 2%, whereas the SIRs of hospitals 2 and 3 increased by 2% and 6%, respectively, but the rankings did not change. Conclusions: Electronically available patient comorbidities are important risk factors for HO-CDI and may improve risk-adjustment methodology.

scholarly journals Analysis of risk factors associated with caesarean section surgical site infections: a case control study

2020 ◽  
Vol 9 (12) ◽  
pp. 5075
Author(s):  
Riya Rano ◽  
Purvi K. Patel
Keyword(s):  
Risk Factors ◽  
Cesarean Section ◽  
Subcutaneous Tissue ◽  
White Blood Cells ◽  
Significant Risk ◽  
Surgical Site Infections ◽  
Patient Characteristics ◽  
Factors Associated ◽  
Operative Care ◽  
Duration Of Surgery

Background: Surgical site infection (SSI) is defined as infection occurring within 30 days after a surgical procedure and affecting either the incision or deep tissues at the operation site. SSIs are the most common nosocomial infections, accounting for 38% of hospital-acquired infections. Despite the advances in SSI control practices, SSIs remain common causes of morbidity and mortality among hospitalized patients. This study was undertaken with an objective to determine and analyze the risk factors associated with cesarean section SSIs.Methods: The study was carried out at Medical College and SSG Hospital, Baroda. After obtaining informed consent to be a part of the study, 140 subjects having cesarean section SSI as per the definition, were included as cases in the study. The controls (140) were also selected from the hospital subjects. The primary post-operative care was similar for the cases as well as controls. For patients who had SSI, samples of discharge from the cesarean section wound were collected and transported for culture. Antibiotics were given accordingly. Details about patient characteristics and outcomes were collected in the proforma for cases and controls and data analyzed.Results: The cesarean section SSI rate was 4.78%. Of the parameters studied, maternal age, parity, gestational age, HIV status, meconium stained amniotic fluid, amount of blood loss, previous surgery, duration of surgery were not associated with cesarean section SSI.Conclusions: Number of antenatal care (ANC) visits, haemoglobin, total white blood cells (WBC) count, pre eclampsia, premature rupture of membranes (PROM), non-progression in 2nd stage and subcutaneous tissue thickness were the independent significant risk factors associated with post-cesarean SSI.

scholarly journals Risk factor of severe preeclampsia in Dr. Soetomo Hospital Surabaya in 2015

2018 ◽  
Vol 25 (1) ◽  
pp. 6 ◽  
Author(s):  
Amelia Rahmah Kartika ◽  
Muhammad Ilham Aldika Akbar ◽  
Pirlina Umiastuti
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Pregnant Women ◽  
Medical Records ◽  
Maternal Obesity ◽  
Significant Risk ◽  
Severe Preeclampsia ◽  
History Of

Objectives: to determine which of the risk factors above associated with the occurrence of severe preeclampsia at dr. Soetomo Hospital, Surabaya during 2015.Materials and Methods: The type and design of the study were analytic and retrospective. This study was held in the dr. Soetomo Hospital from April until November 2016. The instrument of the study was the medical records then being coded and analysed. The samples were 134 pregnant women, consisting of 67 pregnant women with severe preeclampsia as cases and 67 pregnant women as controls.Results: Maternal obesity (OR= 5,786; 95% CI: 2,300–14,555), history of hypertension (OR= 6,693; 95% CI: 1,848–24,237) and secondary elderly primi (OR= 6,384; 95% CI: 1,357–30,031) are associated with the development of severe preeclampsia.Conclusion: In conclusion, the significant risk factors of severe preeclampsia in dr. Soetomo Hospital Surabaya during 2015 are obesity, history of hypertension and secondary elderly primi variables.

scholarly journals Differences in Risk Factors for Retinopathy of Prematurity Development in Paired Twins: A Chinese Population Study

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Gordon S. K. Yau ◽  
Jacky W. Y. Lee ◽  
Victor T. Y. Tam ◽  
Stan Yip ◽  
Edith Cheng ◽  
...  
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Retinopathy Of Prematurity ◽  
Very Low Birth Weight ◽  
Significant Risk ◽  
The Mean ◽  
Record Review ◽  
Chinese Twins ◽  
Retrospective Medical Record Review

Purpose.To determine the differences in risk factors for retinopathy of prematurity (ROP) in paired twins.Methods.A retrospective medical record review was performed for all paired twins screened for ROP between 2007 and 2012. Screening was offered to very low birth weight (≤1500 grams) and preterm (≤32 weeks) neonates. Twins 1 and 2 were categorized based on the order of delivery. Maternal and neonatal covariates were analyzed using univariate and multivariate regression analyses for both ROP and Type 1 ROP.Results.In 34 pairs of Chinese twins, the mean gestational age (GA) was 30.2 ± 2.0 weeks. In Twin 1, smaller GA (OR = 0.44,P=0.02), higher mean oxygen concentration (OR = 1.34,P=0.03), presence of thrombocytopenia (OR = 1429.60,P<0.0001), and intraventricular hemorrhage (OR = 18.67,P=0.03) were significant risk factors for ROP. For Twin 2, a smaller GA (OR = 0.45,P=0.03) was the only risk factor. There were no significant risk factors for ROP in Twin 1 or Twin 2 on multivariate analysis.Conclusion.In Chinese twin pairs, smaller GA was the only common risk factor for ROP while Twin 1 was more susceptible to the postnatal risks for ROP.

scholarly journals Risk factors for hypertensive crisis in children with acute glomerulonephritis

2016 ◽  
Vol 56 (2) ◽  
pp. 101
Author(s):  
Sherly Yuniarchan ◽  
Risky Vitria Prasetyo ◽  
Ninik Asmaningsih Soemyarso ◽  
Mohammad Sjaifullah Noer
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Risk Factor ◽  
Pediatric Population ◽  
Hypertensive Crisis ◽  
Significant Risk ◽  
Significant Risk Factor ◽  
P Value ◽  
Acute Glomerulonephritis ◽  
Female Ratio

Background Hypertensive crisis occurs in 1-4% of the hypertensive pediatric population, mostly due to acute glomerulonephritis (AGN). Some factors have been suggested to affect blood pressure (BP) in children, such as age, sex, race/ethnicity, obesity, and socioeconomic status, but little is known for risk factors for hypertensive crisis in AGN.Objective To analyze the risk factors for hypertensive crisis in children with AGN.Methods Retrospectively, we studied possible risk factors for hypertensive crisis in children with AGN at Dr. Soetomo Hospital from 2007 to 2011. Hypertensive crisis was defined as systolic BP ≥180 mmHg or diastolic BP ≥120 mmHg (for children ≥ 6 years of age); and systolic and/or diastolic BP >50% above the 95th percentile (for children aged <6 years). We evaluated the demographic and clinical characteristics as potential risk factors. Statistical analysis was done with Chi-square, Fisher’s exact, and logistic regression tests. Variables with P <0.25 in the univariable analysis were further analyzed by the multivariable logistic regression model. A P value of < 0.05 was considered statistically significant.Results There were 101 children included (mean age 9.7 (SD 2.17) years), with a male-to-female ratio of 2.7:1. Hypertensive crisis occurred in 42 (41.6%) children, of whom 8 had hypertensive urgency and 34 had hypertensive emergency. Proteinuria was seen in 53 children with AGN (52.5%) and was the significant risk factor for hypertensive crisis in our subjects (OR=2.75; 95%CI 1.16 to 6.52; P=0.021). Gender, clinical profiles, ethnicity, nutritional status, blood urea nitrogen (BUN), and glomerular filtration rate (GFR) were not significant risk factors for hypertensive crisis.Conclusion Proteinuria is the significant risk factor for hypertensive crisis in children with AGN.

scholarly journals Risk factors for mortality in children with Wilms tumor

2016 ◽  
Vol 56 (4) ◽  
pp. 226
Author(s):  
Yuni Purwanti ◽  
Sutaryo Sutaryo ◽  
Sri Mulatsih ◽  
Pungky Ardani Kusuma
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Wilms Tumor ◽  
Significant Risk ◽  
Significant Risk Factor ◽  
Stage Iii ◽  
Control Group ◽  
Case Group ◽  
Chi Square ◽  
Potential Risk Factors

Background Wilms tumor is the most common renal malignancy in children (95%) and one of the leading causes of death in children, with high mortality rates in developing countries. Identifying risk factors for mortality is important in order to provide early intervention to improve cure rates.Objective To identify risk factors for mortality in children with Wilms tumor.Methods We performed a case-control study of children (0-18 years of age) with Wilms tumor admitted to Dr. Sardjito Hospital between 2005 and 2012. The case group consisted of children who died of Wilms tumor, whereas the control group were children who survived. Data were collected from medical records. Statistical analyses using Chi-square and logistic regression tests were done to determine odds ratios and 95% CI of the potential risk factors for mortality from Wilms tumor.Results Thirty-five children with Wilms tumor were admitted to Dr. Sardjito Hospital during the study period. Nine (26%) children died and 26 survived. Stage ≥III was a significant risk factor for mortality in chidren with Wilms tumor (OR 62.8; 95%CI 5.6 to 70.5). Age ≥2 years (OR 1.4; 95%CI 0.1 to 14.3) and male sex (OR 1.2; 95%CI 0.1 to 10.8) were not significant risk factors for mortality.Conclusion Stage ≥III is a risk factor for mortality in children with Wilms tumor. 

scholarly journals Risk factors of childhood leukemia

2014 ◽  
Vol 54 (6) ◽  
pp. 358
Author(s):  
Paulina K. Bangun ◽  
Bidasari Lubis ◽  
Sri Sofyani ◽  
Nelly Rosdiana ◽  
Olga R. Siregar
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Birth Weight ◽  
Maternal Age ◽  
Childhood Leukemia ◽  
Significant Risk ◽  
Significant Risk Factor ◽  
High Birth Weight ◽  
Parental Age ◽  
Prenatal Risk Factors

Background The incidence of childhood leukemia has increasedannually. Recent studies have shown that childhood leukemia isinitiated in utero, and have focused on prenatal risk factors suchas birth weight and parental age. Exposure to pesticides andradiation, as well as parental smoking, breastfeeding, and thenumber of older siblings have also been sugges ted as risk factorsfor childhood leukemia.Objective To evaluate possible risk factors for childhood leukemia,including birth weight, parental age, and other risk factors.Methods This case-con trol study was conducted from October2011 to February 2012 in Haji Adam Malik Hospital, Medan .Case subjects were children aged below 18 years and diagnosedwith leukemia. Control subjects were children aged below 18years who were diagnosed with any non-cancerous acute illnessesin this hospital, and individually matched for age and gen der tothe case subject group. Patients and parents were asked to fill astructured questionnaire. Data was analyzed using conditionallogistic regression .Results A total of 140 subjects were eligible, with 70 subjects ineach group. Birth weight 2: 4000 g and maternal age 2:35 yearswere significant risk factors with OR 10.13 (95%CI 1.124 to 91.2 7)and OR 4.98 (95%CI 1.276 to 19.445), respectively. Paternal ageof 2:35 years was not a significant risk factor. Exposure to pesticideswas also noted as another significant risk factor (OR= 6.66; 95%CI2.021 to 21.966) .Conclusion High birth weight, advan ced maternal age, andexposure to pesticides are risk factors of childhood leukemia.

scholarly journals Multi-omics analysis reveals the influence of genetic and environmental risk factors on developing gut microbiota in infants at risk of celiac disease

Microbiome ◽  
2020 ◽  
Vol 8 (1) ◽  
Author(s):  
Maureen M. Leonard ◽  
◽  
Hiren Karathia ◽  
Meritxell Pujolassos ◽  
Jacopo Troisi ◽  
...  
Keyword(s):  
Risk Factors ◽  
At Risk ◽  
Risk Factor ◽  
Celiac Disease ◽  
Cesarean Section ◽  
Gut Microbiota ◽  
Environmental Risk ◽  
Environmental Risk Factors ◽  
Environmental Risk Factor ◽  
Cesarean Section Delivery

Abstract Background Celiac disease (CD) is an autoimmune digestive disorder that occurs in genetically susceptible individuals in response to ingesting gluten, a protein found in wheat, rye, and barley. Research shows that genetic predisposition and exposure to gluten are necessary but not sufficient to trigger the development of CD. This suggests that exposure to other environmental stimuli early in life, e.g., cesarean section delivery and exposure to antibiotics or formula feeding, may also play a key role in CD pathogenesis through yet unknown mechanisms. Here, we use multi-omics analysis to investigate how genetic and early environmental risk factors alter the development of the gut microbiota in infants at risk of CD. Results Toward this end, we selected 31 infants from a large-scale prospective birth cohort study of infants with a first-degree relative with CD. We then performed rigorous multivariate association, cross-sectional, and longitudinal analyses using metagenomic and metabolomic data collected at birth, 3 months and 6 months of age to explore the impact of genetic predisposition and environmental risk factors on the gut microbiota composition, function, and metabolome prior to the introduction of trigger (gluten). These analyses revealed several microbial species, functional pathways, and metabolites that are associated with each genetic and environmental risk factor or that are differentially abundant between environmentally exposed and non-exposed infants or between time points. Among our significant findings, we found that cesarean section delivery is associated with a decreased abundance of Bacteroides vulgatus and Bacteroides dorei and of folate biosynthesis pathway and with an increased abundance of hydroxyphenylacetic acid, alterations that are implicated in immune system dysfunction and inflammatory conditions. Additionally, longitudinal analysis revealed that, in infants not exposed to any environmental risk factor, the abundances of Bacteroides uniformis and of metabolite 3-3-hydroxyphenylproprionic acid increase over time, while those for lipoic acid and methane metabolism pathways decrease, patterns that are linked to beneficial immunomodulatory and anti-inflammatory effects. Conclusions Overall, our study provides unprecedented insights into major taxonomic and functional shifts in the developing gut microbiota of infants at risk of CD linking genetic and environmental risk factors to detrimental immunomodulatory and inflammatory effects.

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