Acute kidney injury preeclampsia

BACKGROUND AND OBJECTIVE: Proteinuria and glomerular endotheliosis are characteristics of glomerular injury in preeclampsia, a hypertensive disorder in human pregnancy. Neutrophil gelatinase-associated lipocalin (NGAL) and kidney injury molecule-1 (KIM-1) are biomarkers of acute/chronic renal tubule injury. To determine if tubule injury occurs in preeclampsia, we determined maternal plasma and urine NGAL and KIM-1 levels and evaluated NGAL and KIM-1 expression in kidney biopsy specimens from women with preeclampsia...

Ogilvie syndrome, or acute colonic pseudo-obstruction (ACPS) is a rare occurrence, usually following surgery. It consists of a massive dilatation of the cecum, whose diameter becomes greater than 10 cm; its severity is variable, but, if not promptly recognized, it may be life-threatening. Acute kidney injury (AKI) is reported in this context due to both septic complications and to effective hypovolemia. ACPS most commonly affects males and individuals older than 60. In women, the median age at diagnosis is lower due to a strong association with Caesarean sections...

Ferroptosis is a recently identified form of programmed cell death which is different from apoptosis, pyroptosis, necrosis, and autophagy. It is uniquely defined by redox-active iron-dependent hydroxy-peroxidation of polyunsaturated fatty acid (PUFA)-containing phospholipids and a loss of lipid peroxidation repair capacity. Ferroptosis has recently been implicated in multiple human diseases, such as tumors, ischemia-reperfusion injury, acute kidney injury, neurological diseases, and asthma among others. Intriguingly, ferroptosis is associated with placental physiology and trophoblast injury...

BACKGROUND: Both early recognition of glomerular injury and diagnosis of renal injury remain important problems in clinical settings, and current diagnostic biomarkers have limitations. The aim of this review was to determine the diagnostic accuracy of urinary nephrin for detecting early glomerular injury. METHODS: A search was conducted through electronic databases for all relevant studies published until January 31, 2022. The methodological quality was evaluated using the Quality Assessment of Diagnostic Accuracy Studies (QUADAS-2) tool...

Preeclampsia and other hypertensive disorders of pregnancy are major contributors to maternal morbidity and mortality worldwide. This group of disorders includes chronic hypertension, gestational hypertension, preeclampsia, preeclampsia superimposed on chronic hypertension, and eclampsia. The body undergoes important physiological changes during pregnancy to allow for normal placental and fetal development. Several mechanisms have been proposed that may lead to preeclampsia, including abnormal placentation and placental hypoxia, impaired angiogenesis, excessive pro-inflammatory response, immune system imbalance, abnormalities of cellular senescence, alterations in regulation and activity of angiotensin II, and oxidative stress, ultimately resulting in upregulation of multiple mediators of endothelial cell dysfunction leading to maternal disease...

BACKGROUND: Liver disease is a rare complication of pregnancy that can lead to several consequences and require specific intervention with implications for both the mother and fetus. This study is aimed at assessing the clinical profile and associated complications of liver diseases unique to pregnancy at St. Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia. Methodology . This study is a retrospective cohort study of all identified cases admitted to the obstetrics ward and intensive care unit (ICU) from January 2018 to December 2020 at St...

IMPORTANCE: Individuals with systemic lupus erythematosus (SLE) have an increased risk of pregnancy-related complications. However, data on acute cardiovascular complications during delivery admissions remain limited. OBJECTIVE: To investigate whether SLE is associated with an increased risk of acute peripartum cardiovascular complications during delivery hospitalization among individuals giving birth. DESIGN, SETTING, AND PARTICIPANTS: This population-based cross-sectional study was conducted with data from the National Inpatient Sample (2004-2019) by using International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) or International Statistical Classification of Diseases and Related Health Problems, Tenth Revision, Clinical Modification (ICD-10-CM) codes to identify delivery hospitalizations among birthing individuals with a diagnosis of SLE...

OBJECTIVE: Complications during pregnancy can negatively impact the physical and psychological wellbeing of mothers. This systematic review aimed to synthesise evidence which has examined the impact of high-risk conditions developed during pregnancy on women's coping, wellbeing, and symptoms of psychopathology. DATA SOURCES: Medline (Ovid), PsycINFO (ProQuest), Scopus, Web of science, AMED (Ebsco), CINAHL (Ebsco) and ProQuest databases were searched in May 2021 with no restrictions on publication date...

BACKGROUND: High-quality evidence to inform the management of postpartum hypertension, including the optimal blood pressure threshold to initiate therapy, is lacking. Randomized trials have been conducted in pregnancy, but there are no published trials to guide management in the postpartum period. OBJECTIVE: This study aimed to test the hypothesis that initiating antihypertensive therapy in the postpartum period at a threshold of 140/90 mm Hg would result in less maternal morbidity than initiating therapy at a threshold of 150/95 mm Hg...

Background Gestational diabetes (GD) is associated with increased risk of long-term cardiovascular complications. However, data on acute peripartum cardiovascular complications are not well established. Hence, we aimed to investigate the association of GD with acute cardiovascular outcomes at the time of delivery admission. Methods and Results We used data from the National Inpatient Sample (2004-2019). International Classification of Diseases, Ninth Revision ( ICD-9 ) or Tenth Revision ( ICD-10 ) codes were used to identify delivery hospitalizations and GD diagnosis...

BACKGROUND: Acute kidney injury (AKI) that develops during pregnancy results from pregnancy-induced hypertension, hemorrhage, and sepsis, associated with morbidity and mortality in the fetus and mother. This meta-analysis was conducted to evaluate the incidence of pregnancy-related AKI (PR-AKI) and adverse clinical outcomes. METHODS: PubMed and Scopus were systematically searched for studies published between 1980 and 2021. We included cross-sectional, retrospective, and prospective cohort studies that reported the incidence of PR-AKI as well as adverse fetal and maternal clinical outcomes...

BACKGROUND AND AIM: Although postpartum acute kidney injury (PPAKI) is declining in developing countries, it is still a leading cause of maternal and fetal morbidity and mortality. The study aimed to determine the causes, risk factors, and the outcomes of patients with postpartum acute kidney injury managed at Mogadishu Somali Turkey Training and Research Hospital, in Mogadishu, Somalia over a two years period. METHODS: This study was conducted retrospectively at Mogadishu Somali-Turkey Training and Research Hospital, Somalia's largest teaching and referral hospital...

Prostate Cancer Associated Non-Coding RNA 1 (PRNCR1) is a long non-coding RNA (lncRNA) which is transcribed from chromosome 8, plus strand. This lncRNA has been reported to be an oncogenic transcript participating in the pathogenesis of several kinds of cancers. Some single nucleotide polymorphisms within this lncRNA affect cancer risk. Moreover, few studies have revealed its possible roles in some non-neoplastic conditions, such as cisplatin-induced acute kidney injury, osteolysis after hip replacement, preeclampsia and pulmonary disorders...

Pregnancy-related AKI is a global health problem and is associated with a higher risk of both maternal and fetal morbidity and mortality. Risk factors for developing AKI during pregnancy include older age, history of preeclampsia, and comorbidities like diabetes. Hyperemesis gravidarum is a common cause of AKI during the first trimester, and conditions such as preeclampsia, acute fatty liver disease of pregnancy, thrombotic thrombocytopenic purpura, hemolytic uremic syndrome, and placental abruption are important causes of AKI later in the pregnancy...

OBJECTIVE:  Acute kidney injury (AKI)-complicating pregnancy is used as a marker of severe maternal morbidity (SMM) and frequently associated with obstetric hypertensive disorders. We examined AKI in pregnancies complicated by late-onset preeclampsia with severe features (SPE) using the Kidney Disease: Improving Global Outcomes (KDIGO) criteria. We compared outcomes of pregnancies with and without AKI and stratified by stage of disease. We further differentiated renal dysfunction at the time of admission and compared outcomes to those who developed AKI after admission...

BACKGROUND: Pregnancy-Related Acute kidney injury (PR-AKI) is a global health problem with substantial maternal and fetal morbidity and mortality. However, little is known about the current situation in the developing world including African countries. Africa is the poorest continent per capita, and women from Sub-Saharan Africa alone account for 66% of the estimated global maternal deaths from preventable obstetric causes. METHODS: OBJECTIVE: To review the literature on the clinical profile, maternal and renal outcomes of women with PR-AKI in the African continent...

Preeclampsia is a severe manifestation of maternal hypertensive disease affecting 2-8% of pregnancies. The disease places women at risk of women at risk of life-threatening events, including cerebral hemorrhage, pulmonary edema, acute kidney injury, hepatic failure or rupture, disseminated intravascular coagulation, eclampsia, and placental abruption. In addition to the maternal disease burden, increased fetal morbidity and mortality occurs due to iatrogenic preterm delivery, fetal growth restriction, and placental abruption...

BACKGROUND: This report introduces an unusual cause of kidney failure in a previously healthy pediatric patient. She developed thrombotic microangiopathy (TMA) that was diagnosed post-partum, requiring dialysis and eculizumab, with eventual recovery of kidney function ([chronic kidney disease (CKD) stage 3]. CASE PRESENTATION: The patient was induced at term due to preeclampsia, with delivery complicated by severe postpartum hemorrhage from uterine atony. She continued to have severe hypertension post-delivery and further developed acute kidney injury (AKI) with decreased urinary output and respiratory distress requiring dialysis therapy...

Pregnancy-related acute kidney injury (AKI) is a public health problem and remains an important cause of maternal and fetal morbidity and mortality. The incidence of pregnancy-related AKI has increased in developed countries due to increase in maternal age and higher detection rates. Pregnancy in women with kidney transplants is associated with higher adverse outcomes like preeclampsia, preterm births, and allograft dysfunction, but limited data exists on causes and outcomes of pregnancy-related AKI in the kidney transplant population...

OBJECTIVE: To evaluate the association of maternal serum biomarkers of myocardial damage, oxidative stress and angiogenic imbalance with maternal adverse outcomes in women with severe pre-eclampsia. METHODS: This was a prospective cohort study, where maternal serum biomarkers were evaluated in women admitted with severe pre-eclampsia to a tertiary care centre between March 2019 and February 2020. Serum markers included brain naturetic peptide (BNP), cardiac troponin-T (cTnT), cystatin-C (cys-C), soluble fms-like tyrosine kinase-1 (sFlt-1), placental growth factor (PlGF), Total Anti-Oxidant status (TAO) and malondialdehyde (MAO)...