Journal of Obstetric Anaesthesia and Critical Care最新文献

{"title":"Ultrasound-guided subarachnoid block in kyphoscoliotic parturient posted for urgent caesarean section","authors":"R. Jain, K. Bansal, Kanupriya Jain, M. Singh, A. Grewal","doi":"10.4103/JOACC.JOACC_42_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_42_22","url":null,"abstract":"Parturient with kyphoscoliosis poses a major challenge in the administration of spinal anaesthesia owing to changes in the anatomy of the spine and physiological changes associated with pregnancy. Recently, ultrasound guidance has proved to be a boon for regional anaesthesia techniques. We report the successful anaesthetic management of a 43 year-old primigravida with kyphoscoliosis who was posted for emergency caesarean section using an ultrasound-guided subarachnoid block.","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":"47418583","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":"Apparent acquired resistance to local anesthetics in a pregnant patient: Coincidence or a novel entity?—A Case report","authors":"Lalwani Jaya, A. Sashank, Katari Sruthi","doi":"10.4103/JOACC.JOACC_39_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_39_22","url":null,"abstract":"We present a case of a 28-year-old pregnant patient in labor with two prior cesarean sections with a history of both successful and failed spinal anesthesia in her first and second pregnancies, respectively. This time, attempts at spinal anesthesia failed twice despite ruling out the common causes such as technical or drug error. Surgery was ultimately performed under general anesthesia uneventfully. While technical factors may contribute substantially to failure of spinal anesthesia, the sequence of events in this case, viz. one successful subarachnoid block followed by two unsuccessful ones three and seven years apart, supported by investigative evidence, indicates a possible acquired resistance to local anesthetics.","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":"44833547","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":"Anesthetic management of an emergency cesarean section in a parturient with inoperable paraganglioma: A challenging case report","authors":"Samahir AlJubairy, Sara Alwatban, Abdullah Alraffa","doi":"10.4103/JOACC.JOACC_45_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_45_22","url":null,"abstract":"Paraganglioma is a neuroendocrine tumor characterized by small organs comprising neuroendocrine cells that can produce catecholamines. Because of the nature of such tumors, hemodynamic instability can pose a management challenge. This condition can influence the provision of medical care across different clinical settings. The aim of this case report is to highlight anesthesia management in parturient patients with abdominopelvic paraganglioma, particularly during an emergency cesarean section. At 34 weeks of gestation, the 33-year-old female patient with three pregnancies and two past deliveries had a known case of inoperable large pelvic and lower abdominal retroperitoneal paraganglioma and poor radiotherapy response. The 15.5 × 4.2 × 22 cm tumor encased the aorta, inferior vena cava, and bilateral iliac vessels, compressing the lumbar vertebrae. The patient had an uneventful and successful cesarean delivery with a multidisciplinary team effort. Paragangliomas are rarely reported in a parturient and its optimization course. Despite being interrupted by an emergency cesarean section, which was handled safely and effectively, both mother and fetus had a safe delivery and postoperative recovery without complications.","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":"41619039","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":"Comparison of norepinephrine bolus versus infusion for prevention of post-spinal hypotension in parturients with preeclampsia undergoing cesarean section","authors":"Renu Wakhloo, R. Devi, Megha Gandotra, V. Kant","doi":"10.4103/JOACC.JOACC_55_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_55_22","url":null,"abstract":"Background: Currently, spinal anesthesia for cesarean section is the anesthetic technique of choice for women with preeclampsia in the absence of contraindications to neuraxial anesthesia. Recently, norepinephrine has been introduced for prevention and treatment of hypotension associated with spinal anesthesia; however, only a couple of studies have compared norepinephrine infusion and bolus. Aims: This study aims to compare primarily the efficacy and safety of norepinephrine bolus given therapeutically and norepinephrine infusion given prophylactically for management of hypotension and effects on other hemodynamic parameters in parturients with preeclampsia undergoing cesarean section under spinal anesthesia and secondarily to determine the effects of study drugs on neonatal Apgar score and arterial blood gas analysis of neonatal blood. Methods: In this prospective randomized study, 100 singleton full-term pregnant females of ASA grade II, aged 18–35 years, diagnosed with preeclampsia (controlled on single antihypertensive drug with BP ≤140/90), scheduled for elective cesarean section under spinal anesthesia were randomly divided into two groups. Group A: Received therapeutic norepinephrine bolus (4 μg) only when hypotension (fall in SBP to ≤20% of baseline) was detected after spinal anesthesia. Group B: Received prophylactic intravenous norepinephrine infusion (4 μg/min) immediately after induction of spinal anesthesia. Results: Heart rate, systolic, diastolic, and mean blood pressure had statistically significant difference at 3,4,5,6,7,8,9, and 10 mins of surgery. Number of episodes of hypotension and number of norepinephrine boluses used in Group A were higher and statistically significant (p-value < 0.001) than Group B. Apgar score at 1 and 5 minutes as well as umbilical artery parameters in two groups was comparable and statistically insignificant (p-value 0.301 for Apgar at 1 min and P value 0.562 for Apgar at 5 mins). Conclusion: Although both norepinephrine bolus and infusion doses are an effective way to treat spinal anesthesia-related hypotension in patients with preeclampsia undergoing cesarean section with comparable maternal and fetal side effects, infusion dose of norepinephrine is better in maintaining hemodynamics of parturients with insignificant changes in neonatal outcomes.","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":"41312073","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":"Vascular clamps in perimortem caesarean delivery in parturients with placenta accreta spectrum: Case report and literature review","authors":"Sandipika Dogra, Kameswari Surampadi, Manokanth Madapu, S. Pandya","doi":"10.4103/JOACC.JOACC_33_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_33_22","url":null,"abstract":"The increasing incidence of caesarean section (CS) increases the risk for placenta accrete spectrum (PAS) conditions in pregnancy. The aortic vascular clamps can be used in low resource settings to minimise major obstetric haemorrhage in a parturient with PAS. We report one case of major obstetric haemorrhage attributable to PAS and other cases that had the potential to bleed post-return of spontaneous circulation (ROSC). The first case had torrential bleed following classical CS done for percreta leading to severe haemodynamic instability and a near arrest situation despite standard protocolised management. As a last resort to control catastrophic bleeding, the aortic vascular clamp was used to avert an imminent cardiac arrest, which successfully lead to effective resuscitation and later uneventful recovery. The second case was a perimortem caesarean delivery in a diagnosed case of placenta percreta where we contemplated to use this clamp during resuscitative hysterotomy [Perimortem caesarean delivery (PMCD)] as its usage is likely to confer haemodynamic stability post-ROSC bleeding. However, the patient could not be revived. We have found that in addition to anaesthetic and major haemorrhage management skills in tackling a massive obstetric haemorrhage, the availability of trained surgical teams for controlling ongoing haemorrhage is crucial for effective resuscitation. Using aortic and common iliac vascular clamps as a damage control measure also plays a very important role in controlling catastrophic maternal haemorrhage. With the growing incidence of PAS and uncontrolled bleeding in these parturients, the skilled anaesthetic and resuscitative skills of anaesthesiologists are futile if haemorrhage is not controlled. We found that the availability and use of the vascular clamps at the time of PMCD are very useful to control bleeding and help in effective resuscitation. Its use has a short learning curve and the personnel can be trained easily.","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":"47231472","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":"Walking epidural in labor analgesia: A comparative study of ropivacaine with fentanyl and without fentanyl","authors":"Avni Thacker, Divya Kheskani, D. Panchal, H. Chhanwal","doi":"10.4103/JOACC.JOACC_32_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_32_22","url":null,"abstract":"Background: Labor pain and child birth entail a number of physiological consequences that may lead to deleterious effects on the mother and fetus. Implication of a neuraxial technique is being appreciated in labor. Fetal prognosis and maternal consent and its satisfaction are key to labor analgesia. Method: The primary objectives were to determine the visual analog scale (VAS), total duration of labor analgesia, patient-controlled analgesia demand, sensory and motor block, and hemodynamics. The secondary objectives were to determine obstetrics parameters such as maternal satisfaction, cervical dilation, membrane, APGAR score, and complications such as hypotension, bradycardia, and vomiting. A randomized prospective comparative, interventional study including 50 parturients was conducted, where they were divided into two equal groups of 25 each, and epidural analgesia was given by 0.2% ropivacaine with 2 mcg/ml fentanyl and 0.2% ropivacaine without fentanyl. Observation and Results: Analgesia was more in the RF group compared to the R group. The maternal satisfaction was more in the RF group than in the R group. Clinical hemodyamics, VAS score, Bromage score, and APGAR score were appreciable in the RF group as compared to the R group. Conclusion: We concluded that 0.2% ropivacine with fentanyl gives more analgesia and maternal satisfaction than ropivacine alone.","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":"48390453","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 parturient posted for elective caesarean section with cerebral arteriovenous malformation","authors":"N. Puthenveettil, Amal Ashok, Sobha S. Nair, J. Paul","doi":"10.4103/JOACC.JOACC_3_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_3_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":"42058946","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":"Opioid-sparing post-cesarean analgesia using intravenous diclofenac-acetaminophen combination: A prospective, randomized clinical trial","authors":"N. Bhatia, K. Jain, K. Kumari, V. Ashok, A. Dhir, Mandeep Kumar","doi":"10.4103/JOACC.JOACC_49_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_49_22","url":null,"abstract":"Background: Current research promotes opioid-sparing analgesia as an approach to enhanced recovery after cesarean (ERAC). In developing countries, non-opioid-based analgesia is routinely practiced in obstetric settings, as opioids are not freely accessible. There are no randomized trials evaluating intravenous diclofenac and acetaminophen for postoperative analgesia following elective cesarean section. Methods: Women scheduled for elective cesarean delivery under subarachnoid block were enrolled if they fulfilled the inclusion criteria. They were randomized to receive either intravenous diclofenac or intravenous diclofenac-acetaminophen combination at the end of surgery and at predefined time intervals during the 24-hour postoperative period. The primary outcome measure of our study was 24-hour rescue analgesic (tramadol) consumption. Secondary outcome measures included time to first request for rescue analgesia, postoperative pain at rest and on movement, episodes of nausea, retching, and vomiting during the 24-hour postoperative period and overall patient satisfaction. Results: The 24-hour rescue analgesic consumption was significantly lesser in the diclofenac-acetaminophen group compared to the diclofenac group (56.25 ± 47.73 mg vs. 92.86 ± 50.83 mg; P = 0.00). Time to first request for rescue analgesia was earlier in the diclofenac group compared to the diclofenac-acetaminophen group (3.96 ± 2.40 h vs. 5.64 ± 3.58 h, P = 0.01). Parturients given a combination of intravenous diclofenac and acetaminophen used 40% less tramadol in the first 24 hours following cesarean section and were more satisfied with their pain management when compared to those given intravenous diclofenac alone. Conclusion: Following cesarean section, intravenous diclofenac-acetaminophen combination provides superior analgesia with significantly lesser opioid consumption and higher patient satisfaction when compared to intravenous diclofenac alone. This combination is effective, easy to administer, opioid-sparing and is compatible with ERAC regimens.","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":"48955611","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 non-modifiable factors associated with post-dural puncture headache following subarachnoid block utilising 26 G quincke spinal needle: Prospective, observational study","authors":"Chander K Negi, S. Bhandari, Ravinder Kumar, S. Rana, Radhika Sharma, Nishita Kaushal","doi":"10.4103/JOACC.JOACC_23_22","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_23_22","url":null,"abstract":"Background and Aims: Post-dural puncture headache (PDPH) is one of the complications of the subarachnoid block (SAB), and the incidence of PDPH is influenced by various factors related to either patients or the type of spinal needle used. This study observed the incidence and severity of PDPH in relation to non-modifiable factors in the patients scheduled for surgeries under SAB. Methods: The study enrolled 302 obstetric and non-obstetric patients, aged 20–60 years, American Society of Anesthesiologists (ASA) I/II having body mass index (BMI) 18.5–29.9 kg.m-2 scheduled for surgeries under SAB utilizing 26 G Quincke spinal needle. Primary outcome was the incidence of PDPH in obstetric and non-obstetric patients. The secondary outcomes included onset, severity of PDPH, and association of age, BMI, and gender to PDPH. Results: The total incidence of PDPH was 5.6%, eight (7%) patients in obstetric and nine (4.8%) patients in non-obstetric group (P = 0.597). The onset of PDPH was comparable in obstetric 17.25 ± 3.69 and non-obstetric patients 18.0 ± 6.02 h (P = 0.663). None of the patient had severe PDPH. The BMI of the patients was not associated with the incidence of PDPH. The female patients among non-obstetric group had higher incidence of PDPH (P = 0.0002). The six patients having PDPH in non-obstetric group belonged to age-group of 31–40 yrs as compared to two above 40 years (P = 0.0173). Conclusion: Obstetric population had comparable incidence of PDPH to non-obstetric population. In the subgroup analysis of non-obstetric patients, the higher incidence of PDPH was observed in the female and younger patients.","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":"42651383","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":"Labour analgesia-epidural/combined spinal epidural/dural puncture epidural/entonox - A cafeteria choice for the patient or just research!","authors":"Manpreet Kaur, A. Trikha","doi":"10.4103/JOACC.JOACC_9_23","DOIUrl":"https://doi.org/10.4103/JOACC.JOACC_9_23","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":"43701968","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}