Journal of Obstetric Anaesthesia and Critical Care最新文献

{"title":"Combined spinal-epidural anesthetic management of delivery for marfan syndrome: Case report","authors":"M. Malinovic, Kimberly Babiash, F. Newton","doi":"10.4103/JOACC.JOACC_31_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_31_22","url":null,"abstract":"Pregnancy in a patient with Marfan syndrome is associated with risks, including cardiovascular complications. The hemodynamic changes of pregnancy during delivery are deleterious to Marfan syndrome patients. This case describes a Marfan syndrome parturient with dilated aortic root >45 mm who underwent neuraxial anesthesia and cesarean delivery. Anesthetic management focused on reducing hypertension and shear forces on the ascending aorta. A combined spinal-epidural with a reduced dose of hyperbaric bupivacaine was utilized for cesarean delivery. Multidisciplinary approaches are vital in the management of Marfan syndrome pregnancy and cardiovascular complications must be considered when planning for delivery and postpartum management. Anesthetic management must consider the hemodynamic changes in pregnancy and severity of Marfan syndrome cardiovascular involvement in the parturient as well as neonatal risks. Guideline development concerning anesthetic management for both the timing of delivery and aortic repair postpartum would be beneficial to Marfan syndrome parturients.","PeriodicalId":16611,"journal":{"name":"Journal of Obstetric Anaesthesia and Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43812323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of high flow nasal oxygenation as a technique for preoxygenation in full term pregnant women","authors":"P. Ajeetha, N. Kachru, N. Saraswat","doi":"10.4103/JOACC.JOACC_24_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_24_22","url":null,"abstract":"Background and Aims: Obstetric airway guidelines recommend preoxygenation before the induction of general anesthesia to achieve an end tidal oxygen concentration of ≥90%. Recently, high flow nasal oxygenation (HFNO) has been evaluated as a technique for delivering a high concentration of oxygen using high flow rates to patients. We evaluated the use of HFNO as a technique for preoxygenation in full-term pregnant women. Methods: A cross-sectional observational study was conducted on 100 term pregnant women. They underwent preoxygenation using HFNO for 4 minutes (30 L/min for 30 secs followed by 50 L/min for 210 secs) and end tidal oxygen concentration (ETO2) was measured at the end of preoxygenation. The primary outcome was the percentage of women who achieved an expired oxygen concentration of ≥90% for the first expired breath. The secondary outcome was the acceptability and comfort of HFNO as compared to facemask preoxygenation using a 4-point Likert scale. Results: The percentage of women who achieved expired oxygen concentration of ≥90% after 4 minutes of HFNO preoxygenation was 32% [95% confidence interval (CI):22.7-41.3%] with the mean end tidal oxygen (SD) being 86.67 (3.4). 71% [mean (SD): 2.94 (0.92)] found nasal cannula and 56% [mean (SD): 2.67 (1.21)] found facemask comfortable and acceptable for preoxygenation (P value, 0.05). Conclusion: Although HFNO is a comfortable technique, when used for preoxygenation for 4 minutes, it did not achieve an acceptable level of preoxygenation (ETO2 ≥90% in 95% of individuals). Therefore, it is an inadequate technique for preoxygenation in term pregnant women.","PeriodicalId":16611,"journal":{"name":"Journal of Obstetric Anaesthesia and Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49661672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pregnancy-induced pituitary apoplexy: Two lives at stake","authors":"I. Faisal, T. Kaushik, Pragati Ganjoo, A. Jagetia","doi":"10.4103/JOACC.JOACC_53_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_53_22","url":null,"abstract":"Pituitary apoplexy in a pregnant woman is a devastating condition that develops secondary to a massive increase in the size of the pituitary gland and hyperplasia of lactotroph cells caused by high estrogen levels of pregnancy. The resultant sudden hemorrhage or infarction into the pituitary gland or a tumor leads to gland destruction with serious consequences like acute adrenal insufficiency, circulatory shock, neurological deterioration, and visual loss. Prompt handling of complications is necessary to prevent maternal and fetal mortality. Resuscitation is aimed at the early correction of hemodynamic instability, fluid-electrolyte abnormalities, hormone deficiencies, and intracranial hypertension. Urgent decompressive pituitary surgery may be required if the patient has rapidly declining vision and neurological status. Management of such patients is challenging and requires multi-disciplinary collaboration. We describe here the emergency handling of pituitary apoplexy in a pregnant woman.","PeriodicalId":16611,"journal":{"name":"Journal of Obstetric Anaesthesia and Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42637101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Height-adjusted dose of intrathecal bupivacaine on surgical anesthesia for the cesarean section","authors":"Noyomi Saring, Tomar Basar, R. Sanyal, Mihin Nania","doi":"10.4103/JOACC.JOACC_54_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_54_22","url":null,"abstract":"Background: In the spinal anesthetic technique, local anesthetic dose (concentration and volume) is the main determinant of its adequacy and success of block to be achieved. The lack of pain during surgical intervention rather than on dermatome sensory block level is considered to be an appropriate indicator of surgical anesthesia. Spinal anesthesia is the most common anesthetic technique to provide anesthesia for the elective or emergent cesarean section (CS). However, spinal block-induced maternal hypotension is the most common adverse effect during single-shot spinal anesthesia. In our study, we aim to study the height-adjusted dose of 0.5% Bupivacaine Heavy (BH) in achieving surgical anesthesia and its effect on maternal hypotension. Participants and Method: One hundred parturients scheduled for elective CS were enrolled and were compared to the parallel arms of parturients receiving conventional BH. Fifty parturients in each group were included. In the conventional group (B), participants received spinal block with 12 mg of 0.5% BH, and in the height adjusted-dose group (H), participants received a dose of 0.5% BH in 0.06 mg per centimetre height. A sensory block level of T6 dermatome or higher was consider adequate to start surgery. The adequate surgical anesthesia is considered to be achieved if cesarean delivery can be performed without supplementary analgesia. The need of supplementary analgesia, conversion to general anesthesia, or no block till 15 min of intrathecal BH is considered spinal failure. Results: 4% of the height-adjusted dose group have a low block level. Two cases complained of pain, and of them, one received supplementary analgesia and one was converted to general anesthesia. Systolic hypotension of a maternal blood pressure of less than 90 mm Hg was found in 19 (38%) and 10 (20%) in the conventional group and HAD group, respectively, which was highly significant statistically (p value 0.001%). Conclusion: Intrathecal hyperbaric bupivacaine in height adjusted 0.06 mg per cm height of patient can achieve surgical anesthesia with maintainance of systolic blood pressure. However, low dosing of intrathecal BH has higher cases of block failure in comparison to the conventional fixed dose regime of spinal anesthesia.","PeriodicalId":16611,"journal":{"name":"Journal of Obstetric Anaesthesia and Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45144986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of age of gravida on post-cesarean section pain: An observational study","authors":"M. Kasim, D. Malviya, S. Nath, Shilpi Misra, Suraj Kumar, S. Parashar, Neetu Singh","doi":"10.4103/JOACC.JOACC_11_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_11_22","url":null,"abstract":"Objective: Preoperative identification of women at greater risk of post-cesarean pain might allow more intensive analgesic interventions. This study aimed to assess the effect of age of a parturient on post-cesarean section (CS) pain. Methods: 100 pregnant females were enrolled and divided into 4 groups: group A (age 18–24 years), group B (25–30 years), group C (31–35 years), and group D (≥36 years). Patient-controlled epidural analgesia was started postoperatively in all patients. Pain on a 0- to 10-point visual analog scale (VAS), a number of attempts tried for patient-activated dose delivery of ropivacaine, and successful delivery of patient-activated dose of ropivacaine were recorded for 72 hours. Breastfeeding was initiated as early as possible. The effect of breastfeeding on post-CS pain was observed for 72 hours in terms of increase, decrease, or no change in VAS scores with breastfeeding. Results: The peak VAS scores over 72 hours were 4.10 ± 0.60, 4.00 ± 0.67, 3.75 ± 0.45, and 3.42 ± 0.67, respectively, in groups A, B, C, and D, showing a significant declining trend (P = 0.007). The mean VAS scores decreased from 4.08 to 1.69 (group A, P < 0.0001), from 4.00 to 1.64 (group B, P < 0.0001), from 3.67 to 1.25 (group C, P < 0.0001), and from 3.33 to 1.50 (group D, P < 0.0001) over 72 hours. A statistically significant decline in patient-activated rescue drug delivery attempts, the number of times the rescue analgesic was delivered, and 24-h cumulative ropivacaine dose requirement was seen. Conclusions: In this study, it was found that post-cesarean pain decreases significantly with increasing age, as evidenced by reduced pain scores, reduced attempts at rescue drug delivery, and reduced rescue analgesic requirements.","PeriodicalId":16611,"journal":{"name":"Journal of Obstetric Anaesthesia and Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47278909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fatal spontaneous pneumomediastinum complicating SARS-COV2 pneumonia in a pregnant women","authors":"Y. Motiaa, S. Rachidi, S. Labib, H. Sbai","doi":"10.4103/JOACC.JOACC_110_21","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_110_21","url":null,"abstract":"Pneumomediastinum was reported as a complication of severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) pneumonia in the general population. Data concerning the association of this complication with pregnancy are rare. We report a case of a parturient who presented with SARS-CoV-2 pneumonia complicated with pneumomediastinum. The management of Acute respiratory distress syndrome (ARDS) and obstetric approach are also discussed.","PeriodicalId":16611,"journal":{"name":"Journal of Obstetric Anaesthesia and Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47529869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anaesthetic management of pregnant patient with idiopathic ventricular tachycardia for emergency caesarean section","authors":"Arun Aravind","doi":"10.4103/JOACC.JOACC_13_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_13_22","url":null,"abstract":"","PeriodicalId":16611,"journal":{"name":"Journal of Obstetric Anaesthesia and Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48454274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anaesthesia for caesarean section in a parturient with sjogren syndrome and scoping review","authors":"Shalvi Mahajan, Aakriti Sharma, S Kumar, K. Gandhi","doi":"10.4103/JOACC.JOACC_115_21","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_115_21","url":null,"abstract":"Sjogren syndrome is a slowly progressive autoimmune disease with lymphocytic infiltration of exocrine glands, peri-epithelial and extra-epithelial tissues. In light of better diagnostic modalities and improved treatment options, patients with Sjogren syndrome are now commonly encountered by anaesthetist for various surgeries. Here, we would like to describe an anaesthetic management of a parturient with bad obstetric history who was diagnosed with Sjogren syndrome and was planned for caesarean delivery. This article also reviewed anaesthetic problems faced due to inherent disease pathology and concurrent alterations in treatment modalities.","PeriodicalId":16611,"journal":{"name":"Journal of Obstetric Anaesthesia and Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44247954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Maternal oxygenation and neonatal outcome in pregnant women with COVID-19: A case series of 20 patients","authors":"Takumi Yamaguchi, Tomoaki Fujii, H. Hirate, Yusuke Ota","doi":"10.4103/JOACC.JOACC_22_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_22_22","url":null,"abstract":"Purpose: Management of delivery in pregnant women with coronavirus disease 2019 (COVID-19) is mainly based on extrapolated evidence or expert opinion. This study aimed to assess the clinical manifestations and maternal and perinatal outcomes of COVID-19 during pregnancy. Methods: We retrospectively reviewed the cases of 20 pregnant women infected with the new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Their demographic data and clinical characteristics, including symptoms, laboratory examination, and imaging findings, were evaluated. We also assessed the delivery method and timing and clinical courses of mothers, including oxygenation and treatment for COVID-19, as well as neonatal outcomes. Results: The most common symptoms were fever (65%) followed by cough (45%). Seven cases (35%) of preterm birth were observed. Eight patients (40%) required oxygen administration during pregnancy. Among them, two patients (10%) required a high-flow nasal cannula, and one patient (5%) required venovenous extracorporeal membrane oxygenation (VV-ECMO). No maternal death was observed; however, one instance of severe neonatal asphyxia and one intrauterine fetal death were observed. Conclusion: Although most pregnant women with COVID-19 were discharged without any major complications, some cases became severe. Therefore, the timing and method of delivery should be considered for each case to control maternal and infant respiratory conditions.","PeriodicalId":16611,"journal":{"name":"Journal of Obstetric Anaesthesia and Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49605605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of music on serum cortisol levels and anxiety in patients undergoing lower segment cesarean section under spinal anesthesia: A randomized controlled interventional study","authors":"H. Kaur, G. Bansal, S. Sreehari, Veena Shukla, H. Harsh, Ravi Pareek","doi":"10.4103/JOACC.JOACC_63_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_63_22","url":null,"abstract":"Background and Aims: Surgical procedures performed using spinal anesthesia techniques present a special challenge to anesthesiologists, because patients are awake and exposed to multiple anxiety-provoking visual and auditory stimuli. Therefore, this study was carried out to define the effect of music on the level of cortisol and anxiety in patients under spinal anesthesia undergoing elective lower-segment cesarean section (LSCS). Methods: The study was conducted on 60 patients undergoing LSCS under spinal anesthesia. The patients were divided into two groups containing 30 patients each. Group A received music through headphones and group B did not receive any music. Blood samples for serum cortisol and visual analog score for anxiety (VASA) were evaluated in both groups in pre-operative and post-operative periods. Results: Student's t-test was used for comparison of serum cortisol levels. The mean cortisol levels in group A were 32.44 ± 14.42 μg/dl in the pre-operative and 33.59 ± 12.74 μg/dl in the post-operative period (P = 0.583). However, in group B, the mean cortisol levels were 25.24 ± 13.54 μg/dl in the pre-operative period and 30.22 ± 17.04 μg/dl in the post-operative period. The difference was highly significant (P = 0.023). The mean VASA 1 score in group A as 5.22 ± 0.73 and in group B was 6.00 ± 0.82. The difference was not significant (P = 0.608). However, VASA 2 in group A was 4.90 ± 0.66 and group B was 5.89 ± 0.99. This difference was highly significant (P = 0.0001). Conclusion: This study's results showed that listening to music during surgery under spinal anesthesia significantly reduces cortisol levels (P = 0.023) as well as anxiety score (P = 0.0001).","PeriodicalId":16611,"journal":{"name":"Journal of Obstetric Anaesthesia and Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44044418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}