View clinical trials related to Cesarean Section Complications.
Filter by:Purpose to evaluate the effects of sublingual misoprostol with or without intravenous tranexamic acid (TA) in comparison with placebo on reducing post-partum hemorrhage in pregnant women with twin pregnancy undergoing an elective cesarean section.
Spinal anesthesia is a safe technique, widely used and tested in the gynecological field, so as to be considered the first choice technique in cesarean section, which allows to quickly obtain a valid sensor and motor block. Bupivacaine is one of the most widely used drug for obtaining spinal anesthesia in pregnant women undergoing caesarean section. Bupivacaine is a local anesthetic available as a racemic mixture of its two enantiomers, the R (+)- dextrobupivacaine and the S (-) - levobupivacaine, whose clinical use is widely validated. Racemic bupivacaine is available as a simple or hyperbaric solution, the latter being the most commonly used for spinal anesthesia. Levobupivacaine, which is the pure levorotatory enantiomer of racemic bupivacaine, is a slightly hypobaric solution compared to liquor and has shown less heart and nerve toxicity, probably due to its ability to bind proteins more rapidly, and a greater selectivity towards the sensory component compared to Bupivacaine, presents action and effects better predictable. Its baricity would also offer the advantage of providing a less sensitive block to the position. Hypotension is one of the most common complications of spinal anesthesia and is particularly relevant in caesarean section because, in addition to the adverse effects on the parturient, it can have repercussions on the fetus through a reduction of placental perfusion. Some studies have showed a similar incidence of hypotension in patients treated with bupivacaine compared to those treated with levobupivacaine, while others assert an equivalence between the two drugs. In most studies, however, a significantly lower incidence of hypotension and a greater hemodynamic stability were reported in pregnant patients undergoing spinal anesthesia by caesarean section with levobupivacaine. Being both hyperbaric bupivacaine and levobupivacaine routinely used at the "G. Rodolico" Universitary Hospital of Catania for the spinal anesthesia of pregnant women undergoing caesarean section and being their use decided exclusively at discretion of the treating anesthesiologist, in the light of the discrepant data in the literature about the incidence of hypotension with the two drugs, the main objective of this observational study is to evaluate the hemodynamic effects mediated by levobupivacaine on pregnant women subjected to elective cesarean section and to compare them with those mediated by hyperbaric bupivacaine in an historical court of pregnant women subjected to caesarean section in the period between April 2017 and April 2018. The hemodynamic parameters will be monitored in real time with a non-invasive hemodynamic monitoring system (EV1000® platform + Clearsight® system - Edwards LifeSciences), routinely used in the "G. Rodolico" Universitary Hospital of Catania, allowing to obtain greater accuracy and veracity of the results compared to previous studies conducted on such anesthetics.
Placenta previa (PP) is an obstetric condition that is closely linked with massive obstetric hemorrhage with a varied incidence about once in every 200 live births. It is considered one of the causes of the increased need for blood transfusion and cesarean hysterectomy. PPH due to PP typically starts during cesarean section (CS) in the placental bed, at the lower uterine segment mostly after placental separation. Proceeding for cesarean hysterectomy can be the only effective line of management in spite of the associated high morbidity rate. Various conservative measures have been developed to avoid hysterectomy and preserve fertility in patients with PP. Bilateral Uterine artery ligation (BUAL) is one of the reported surgical procedures carried out in these cases as it is easy and quick. It can be used alone or with adjunctive measures with a fair success rate. The aim is to reduce the blood supply to the uterus and to prevent postpartum hemorrhage. Tranexamic acid is a lysine analog which acts as an antifibrinolytic via competitive inhibition of the binding of plasmin and plasminogen to fibrin. The rationale for its use in the reduction of blood loss depending on the implication of the coagulation and fibrinolysis processes implicated in the control of PPH. However, concerns about possible thromboembolic events with parenteral administration of TA have stimulated increasing interest in its topical use.
Chronic pain is a significant burden to the individual and society with post-surgical pain identified as a research priority for the speciality of anaesthesia. The objectives are to explore the relationship between IENFD and pain after caesarean section and to explore the characteristics of post-caesarean section pain. The hypothesis is that reduced pre-operative IENFD at the surgical site will correlate with risk of developing CPSP.
In this study the investigators will compare the efficacy and side effects of two doses of norepinephrine bolus (6 mcg and 10 mcg) in management of maternal hypotensive episode after subarachnoid block during Cesarean delivery.
The placenta accreta spectrum (PAS)is one of the most common reasons for cesarean hysterectomy Which associated with high rates of severe maternal morbidity (40%-50%), with reported mortality rates up to 7%. And, a cesarean hysterectomy might not be considered first-line treatment for women who have a strong desire for future fertility. Conservative management of PAS defines all procedures that aim to avoid peripartum hysterectomy and its related morbidity and consequences. The main types of conservative management which have been described in the literature: the extirpative technique (manual removal of the placenta); leaving the placenta in situ or the expectant approach; one-step conservative surgery and the Triple-P procedure. These methods have been used alone or in combination and in many cases with additional procedures such as those proposed by interventional radiology.
Obstetric hemorrhage is estimated to be responsible for about 30% of all maternal deaths and is the leading direct etiology of maternal mortality worldwide . Especially in developing countries, hemorrhage is by far the leading cause of mortality and morbidity, with 140,000 women dying of PPH worldwide each year, which equates to 1 death every 4 min . The United Nations Millennium Development Fifth Goal, to reduce 75 % of maternal mortality by 2015 that not reached yet, cannot be held without significant improvements in postpartum hemorrhage (PPH) related mortality. Placenta previa (PP) is an obstetric condition that is closely linked with potentially life-threatening hemorrhage with varied incidence approximately four or five per 1000 pregnancies. Placenta previa is diagnosed when the placenta obstructs part or all the cervical os during antenatal ultrasonography. Placenta previa may be subclassified using ultrasound scan to be "major or complete" (implanted across the cervix) or "minor" (not implanted across the cervix). Currently, there is a dramatic increase in the incidence of placenta previa due to the increasing rate of cesarean delivery combined with increasing maternal age (6) It is considered one of the causes of the increased need for blood transfusion and cesarean hysterectomy. Various conservative measures have been developed to avoid hysterectomy and preserve fertility in patients with PP. Bilateral Uterine artery ligation (BUAL) is one of the reported surgical procedures carried out in these cases as it is easy and quick. It can be used alone or with adjunctive measures with a fair success rate. The aim is to reduce the blood supply to the uterus and to prevent PPH. There are a few methods to prevent and treat placenta previa bleeding immediately after cesarean delivery and control intra-operative bleeding during the cesarean operation. A safe intra-operative maneuver to arrest bleeding due to placenta previa is required. However, there is no gold standard treatment of placenta previa hemorrhage. The aims of the study to assess the effect of the novel sandwich technique for the control of hemorrhage during cesarean section due to placenta previa (double Transverse Compression Suture at the lower uterine segment plus Intrauterine inflated Foley's Catheter Balloon, (N&H technique) on control of massive bleeding due to central placenta previa in comparison with B-Lynch Transverse Compression Suture.
This prospective, open-label, randomized-controlled trial is designed to evaluate the use of the Traxi panniculus retractor-- a commercially available Class I FDA-exempt device will improve surgical outcomes, cardiopulmonary function, and provider/patient satisfaction in morbidly obese women undergoing cesarean delivery.
We compares two techniques of uterine closure on myometrium thickness at the site of uterine scar of women who underwent repeated cesarean section. We will evaluate myometrial thickness by transvaginal ultrasound six months after cesarean.
Abdominal closure with antibacterial-coated sutures has been shown to reduce wound infections after a number of surgical procedures, but none of the previous trials included cesarean delivery. Our objective is to determine whether use of antibacterial-coated sutures reduces surgical site infection (SSI) after cesarean delivery.