International journal of obstetric anesthesia
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Int J Obstet Anesth · Feb 2024
Use of the Obstetric Quality-of-Recovery score (ObsQoR-11) to measure the impact of an enhanced recovery programme for elective caesarean section.
Enhanced recovery after caesarean (ERAC) has been shown to postoperatively reduce opioid consumption, reduce pain scores, and shorten hospital stay. Arguably, none of these measures provide for a patient-centred approach. We believe that patient-reported outcome measures (PROMs) represent a more holistic approach to the reporting of outcomes. One such PROM is the Obstetric Quality-of-Recovery Score (ObsQoR-11). This has been shown to be a valid and reliable assessment of recovery after elective caesarean section. ⋯ Our study demonstrated an improved ObsQoR-11 score after ERAC implementation. This is the first example in the literature of using ObsQoR-11 in ERAC. We believe this is a more comprehensive way to assess patient recovery and the impact of an ERAC programme.
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Int J Obstet Anesth · Feb 2024
Observational StudyAssociation of pain catastrophizing with labor pain and analgesia consumption in obstetrical patients.
Pain catastrophizing is an exaggerated negative orientation to painful stimuli which in obstetric patients is associated with fear of overwhelming labor pain and negative pain-related outcomes. This study aimed to quantitatively examine the association of pain catastrophizing with maternal labor pain outcomes. ⋯ We did not observe greater labor or post-delivery pain or increased analgesic use in high-catastrophizing parturients. High catastrophizers reported greater pain when requesting analgesia, which is consistent with the role of catastrophizing in intensifying the experience of pain.
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Int J Obstet Anesth · Feb 2024
Case ReportsDiagnosis and management of a ruptured 20-week anencephalic cornual ectopic pregnancy undergoing termination: implications of interstate travel due to restrictive abortion law.
In the changing legal environment of obstetric care in the USA, with laws in many states banning termination at all stages of pregnancy with narrow exemptions, healthcare providers are encountering cases in which risk to maternal safety is increased. This report presents a case of a 28-year-old primigravida with an anencephalic fetus who was legally unable to pursue termination in her home state. She traveled to another state in order to pursue safe and legal abortion of a non-viable fetus. Due to an unrecognized cornual ectopic gestation, the delivery resulted in uterine rupture, the need for hysterectomy, and significant morbidity in a patient with a strong desire for future fertility.
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Int J Obstet Anesth · Feb 2024
Case ReportsExtensive epidural spread of cerebrospinal fluid displacing the spinal cord after an inadvertent dural puncture in an obstetric patient.
We report a rare complication of an inadvertent dural puncture in an obstetric patient. A 24-year-old healthy primipara had a difficult neuraxial labor analgesia insertion. Subsequently she developed severe back pain and started having 'electric shock'-like sensations radiating from the spine to the lower extremities, raising a suspicion of a vertebral canal hematoma. ⋯ Repeated neuro-imaging led to the diagnosis of a previously unrecognized inadvertent dural puncture and extensive cerebrospinal fluid spread within the epidural space, causing a sensory phenomenon in the spine and lower extremities known as Lhermitte's sign. An epidural blood patch relieved the symptoms and restored cerebrospinal fluid surrounding the spinal cord, demonstrated at follow-up MRI. In conclusion, a repeated MRI of the spine and brain should be performed if the patient has persistent symptoms in the back or extremities, in order to detect a possible undiagnosed dural puncture complicated by the potentially serious consequences of extradural fluid leakage.
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Int J Obstet Anesth · Feb 2024
An evaluation of a healthy participant laboratory model of epidural hyperthermia: a physiological study.
Hyperthermia complicates 21% of cases of intrapartum epidural analgesia, but the mechanism is unclear. One hypothesis is that blockade of cholinergic sympathetic nerves prevents active vasodilation and sweating, thus limiting heat loss. Because labour increases heat production, this could create a situation in which heat production exceeds loss, causing body temperature to rise. This physiological study tested a novel laboratory model of epidural-related hyperthermia, using exercise to simulate the increased heat production of labour and surface insulation to simulate the effect of epidural analgesia. ⋯ This laboratory model predicts that labour epidural analgesia limits heat loss by >14 W. Once the model is validated, it could be used to test the efficacy of potential interventions to prevent and treat epidural-related maternal hyperthermia.