Manejo anestésico de las pacientes embarazadas tetrapléjicas durante el parto: una revisión sistemática

IntroductionPregnancy in spinal cord injured patients has specific issues that must be carefully addressed. However, guidelines for their management are scarce.MethodsA systematic review of the literature regarding the anaesthetic management during delivery of pregnant patients with cervical spinal cord injury was performed on the electronic databases of PubMed (Medline) and Cochrane.ResultsA higher incidence of preterm birth and caesarean delivery were seen. Anaesthetic management was diverse, although most pregnant patients received epidural analgesia. Autonomic dysreflexia symptoms were present in 51% of pregnancies.ConclusionTimely management of these patients could possibly reduce caesarean and preterm delivery rates, avoid or minimize common complications, as well as reduce costs. An early reference to anaesthesiology consultation and a multidisciplinary approach is recommended.     

Anesthetic management of parturients with Arnold Chiari malformation-I: a multicenter retrospective study

BackgroundConsensus regarding the safest mode of delivery and anesthetic management for parturients with Arnold Chiari malformation-I (ACM-I) remains controversial. This study assessed their anesthetic management and reported anesthetic complications during hospitalization for delivery.MethodsThis was a multicenter, retrospective, cohort study of patients with ACM-I undergoing vaginal or cesarean delivery. Data were obtained from the electronic databases of four United States academic institutions using International Classification of Diseases (ICD) codes from 2007–2017 at three sites and 2004–2017 at one site. The primary outcome was anesthetic complications.ResultsData were analyzed for 185 deliveries in 148 patients. Diagnosis of ACM-I was made prior to delivery in 147 (80%) cases. Pre-delivery neurosurgical consultation for management of ACM-I was performed in 53 (36%) patients. Pre-existing symptoms were recorded for 89 (48%) of the deliveries. Vaginal deliveries occurred in 80 (43%) cases, and 62 women (78%) received neuraxial labor analgesia. Cesarean delivery was performed in 105 (57%) cases, of which 70 women (67%) had neuraxial anesthesia and 34 (32%) received general anesthesia. Post-dural puncture headache was reported in three (2%) patients who had neuraxial anesthesia, and in two (12%) patients with syringomyelia. There was one (3%) reported case of aspiration pneumonia with general anesthesia.ConclusionsThe findings suggest that anesthetic complications occur infrequently in patients with ACM-I regardless of the anesthetic management. Although institutional preference in anesthetic and obstetric care appears to drive patient management, the findings suggest that an individualized approach has favorable outcomes in this population.     

Percepciones y deseos sobre el parto en gestantes a término en Zamora

ObjectiveTo describe perceptions and wishes regarding childbirth in a group of full-term pregnant women in Zamora.MethodQualitative study of phenomenological character. Participants and scope of study: pregnant women (37-38 weeks), Zamora Sur and Santa Elena health centres (Zamora, Spain). Data collection: semi-structured interviews, until data saturation (16 interviews). Data analysis: analysis of thematic content.ResultsThe maternal feelings varied from joy to fear or stress. The interviewees said they did not feel capable of enduring the pain of childbirth. The needs that they felt most important were having support and accompaniment during delivery (especially of their partner) and receiving good treatment from the healthcare workers.ConclusionsThe importance and repercussion of childbirth for women are not only biological, but also largely mental, emotional and social. It is conditioned by multiple factors: maternal feelings, their ability to deal with the pain of childbirth, their needs, the changes they have made, the support they have and the health professionals who care for them.     

Acute disseminated encephalomyelitis: the importance of early magnetic resonance imaging

The diagnosis of acute disseminated encephalomyelitis (ADEM) is frequently missed or delayed with consequent delay in instituting therapy in the crucial phase of the illness. The role of MRI in the diagnosis of ADEM is well established, however, the value of its early utilization of treatment on the outcome of patients has not been adequately stressed. Three patients with ADEM are described. Delay in the diagnosis of the first was associated with severe sequelae, while in the other two early diagnosis and institution of corticosteroid therapy which was facilitated by MRI, was associated with a better outcome. MRI should be carried out early once the diagosis of ADEM is entertained.     

尖吻蝮蛇毒引起类DIC病因的研究

本文借助 DEAE-sephadex A-50和 Sephadex G-75柱层析从尖吻蝮蛇毒(AAV)内分离并纯化出一种类凝血酶(TLE).这种 TLE 以1.5U/Kg 体重注入麻醉狗的静脉后,观察到血凝筛选试验 Fgn、BPC、PT、TT 和血清 FDP 全部异常;但凝血因子Ⅱ(Quick 二期法)、AT-Ⅲ以及纤维结合蚤白(Fn)含量仍在正常范围内.这提示实验狗血循环内未有凝血酶形成的证据,从而说明 AAV-TLE是 AAV 中毒患者并发类 DIC 综合征的主要病因.     

Disseminated histoplasmosis with oral manifestation

Histoplasmosis is a fungal disease that affects humans and is caused by Histoplasma capsulatum. The presentation of the infection may be acute, chronic, or disseminated. The disseminated form has extrapulmonary manifestations which may include oral manifestation a. A patient with AIDS sought treatment and he had disseminated histoplasmosis with oral manifestations. The purpose of this case report and literature review is to emphasize the role the dental team has in the diagnosis of disseminated disease when a patient presents with oral manifestations associated with the disease. This case report is clinically relevant because it is not uncommon for oral manifestations to be one of the first signs of systemic disease.