scholarly journals COMPARISON OF HAEMODYNAMIC STABILITY WITH 0.5% AND 0.75% HYPERBARIC BUPIVACAINE DURING SPINAL ANAESTHESIA IN WOMEN UNDERGOING CAESAREAN SECTION

2021 ◽  
Vol 71 (6) ◽  
pp. 2078-81
Author(s):  
Hina Iftikhar ◽  
Aneel Aslam ◽  
Habib Ur Rehman ◽  
Zulfiqar Ali ◽  
Mohammad Ali Abbass ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Caesarean Section ◽  
Systolic Blood Pressure ◽  
Spinal Anaesthesia ◽  
P Value ◽  
Hyperbaric Bupivacaine ◽  
Haemodynamic Stability ◽  
The Mean ◽  
The Difference

Objective: To compare the effect of 0.5% and 0.75% hyperbaric Bupivacaine on haemodynamic stability in terms of mean systolic blood pressure and heart rate recorded at 4 min in patients undergoing caesarian section in spinal anesthesia. Study Design: Quasi experimental study. Place and Duration of Study: Department of Anaesthesiology, Combined Military Hospital, Malir, from Jul to Dec 2018. Methodology: The patients were assigned in two groups (A and B) using lottery method. Group A received 0.5% hyperbaric Bupivacaine solution. Group B received 0.5% hyperbaric Bupivacaine solution. Spinal anaesthesia was given, blood pressure and heart rate were recorded. Data were analyzed in SPSS version 23. Both groups were compared for mean systolic blood pressure and heart rate by using independent sample t-test. Results: The mean age of patients was 29.62 ± 6.21 years in 0.75% Bupivacaine group while 29.31 ± 6.20 years in 0.5% Bupivacaine group. The mean systolic blood pressure of patients was 111.63 ± 5.96 mmHg in 0.75% Bupivacaine group while 117.16 ± 7.12 mmHg in 0.5% Bupivacaine group. The difference was significant in both groups (p-value <0.05). The mean heart rate of patients was 92.27 ± 4.71 beats per min (bpm) in 0.75% Bupivacaine group while 97.68 ± 4.58 bpm in 0.5% Bupivacaine group. The difference was significant in both groups (p-value <0.05). Conclusion: 0.5% hyperbaric Bupivacaine was better than 0.75% hyperbaric Bupivacaine solution in spinal anaesthesia during caesarean section.

scholarly journals Low Dose Bupivacaine plus Fentanyl in Subarachnoid Block for Caesarean Section

2016 ◽  
Vol 4 (1) ◽  
pp. 24-30
Author(s):  
Nasir Uddin Ahmed ◽  
Masuda Islam Khan ◽  
Aynul Islam Khan ◽  
AKM Akhtaruzzaman
Keyword(s):  
Blood Pressure ◽  
Caesarean Section ◽  
Systolic Blood Pressure ◽  
Postoperative Analgesia ◽  
Low Dose ◽  
Hyperbaric Bupivacaine ◽  
Haemodynamic Stability ◽  
Group A ◽  
Group B ◽  
Mean Time

Background: Spinal anaesthesia induced hypotension, a common problem during caesarean section, is associated with maternal nausea and vomiting and the risk of neonatal acidosis. Low dose local anaesthetic combined with opioids spinal anaesthesia better preserves maternal haemodynamic stability, resulting in equally efficacious anaesthesia.Objectives: To investigate whether this synergistic action could be used to provide effective anaesthesia while preventing hypotension during caesarean operation.Materials and method: This prospective study included 60 pregnant mothers scheduled for caesarean operation who were then divided into two groups (thirty in each). Group-A received a spinal injection of 12.5 mg of standardized 0.5% hyperbaric bupivacaine and group-B received 8 mg of 0.5% hyperbaric bupivacaine with 20 ?gm fentanyl. Hypotension was defined as the systolic blood pressure drops below 90 mm of Hg or a decrease of systolic blood pressure 25% from pre anaesthesia level and hypotension was treated with a bolus of 5 to 10 mg of intravenous ephedrine. The quality of anaesthesia and postoperative analgesia were evaluated.Results: The mean time required to reach peak sensory level was earlier in group-B than group-A and was statistically significant (p<0.05). The decrease in systolic blood pressure in group-A was significantly more than group-B (p<0.05) and vasopressor requirement was also significantly more in group-A compared to group-B (p<0.05). Mean time of two segment regression of sensory analgesia and complete sensory recovery was significantly early in group-B (p<0.05). Duration of motor recovery in group-B was significantly earlier (p<0.05). The duration of effective analgesia was significantly more in group-B (p<0.05).Conclusion: Low dose Bupivacaine with fentanyl provided excellent intraoperative sensory and motor blockade, haemodynamic stability, and effective postoperative analgesia for caesarean delivery.Delta Med Col J. Jan 2016 4(1): 24-30

scholarly journals The COMPARISON BETWEEN HYPERBARIC BUPIVACAINE PLUS FENTANYL AND HYPERBARIC BUPIVACAINE ALONE IN SPINAL ANESTHESIA FOR CAESAREAN SECTION

2021 ◽  
Vol 71 (3) ◽  
pp. 1033-36
Author(s):  
Fatima Iqbal ◽  
Manzoor Ahmed Faridi ◽  
Aisha Saeed ◽  
Inamullah Shah
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Caesarean Section ◽  
Arterial Blood Pressure ◽  
Mean Arterial Blood Pressure ◽  
Control Group ◽  
Study Group ◽  
Hyperbaric Bupivacaine ◽  
Arterial Blood ◽  
The Mean

Objective: To compare the result of the combination of hyperbaric bupivacaine plus fentanyl with hyperbaric bupivacaine alone in patients undergoing caesarean section in spinal anaesthesia. Study Design: Comparative, cross-sectional study. Place and Duration of Study: Department of Anesthesia, Fauji Foundation Hospital, Rawalpindi Pakistan, from Dec 2017 to Jun 2018. Methodology: After consulting the institutional ethical review committees a total of 60 females between ages 18-40 years were enrolled for caesarean section delivery. They were divided into two groups. The study group (n=30) received a subarachnoid injection of 0.5% hyperbaric bupivacaine (10mg) 2ml with 25ug of fentanyl 0.5ml and control group (n=30) was injected 0.5% hyperbaric bupivacaine 12.5mg (2.5 ml) only. Pain experienced during the procedure was assessed by using 10-point visual analogue scoring method. The mean duration of analgesia, mean arterial blood pressure and heart rate after surgery were compared between two groups. Results: The mean duration of analgesia was 206.5/min ± 6.4 in the study group and it was 163.6min ± 7.2 in the control group (p=0.001). Mean arterial BP after surgery was 92.3mmHg ± 3.8 in the study group and 88.7mmHg ± 4.1 in the control group (p=0.001). The mean heart rate recorded after surgery was 75.2/min ± 5.2 in the study group and it was 70.4/min ± 6.1 in the control group (p=0.001). Conclusions: The mean duration of analgesia was significantly longer in the study group when compared with the control group with better mean arterial blood pressure and heart rate response after Caesarean section.

scholarly journals EVALUATION OF DEXMEDETOMIDINE ON HEMODYNAMIC STRESS RESPONSE DURING LARYNGOSCOPY AND INTUBATION

2021 ◽  
Vol 71 (6) ◽  
pp. 2126-30
Author(s):  
Abdul Raafeh Jamal ◽  
Bilal Yaseen ◽  
Mohammad Saeed ◽  
Rao Ali Shan Khan ◽  
Syed Hamid Ali Shah ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Stress Response ◽  
Systolic Blood Pressure ◽  
Military Hospital ◽  
P Value ◽  
Hemodynamic Stress ◽  
Group A ◽  
The Mean ◽  
Group B

Objective: To compare the efficacy of Dexmedetomidine (Precedex) in addressing the mean haemodynamic stress response to laryngoscopy and endotracheal intubation (L&I). Study Design: Quasi-experimental study. Place and Duration of Study: Anesthesiology Department, Combined Military Hospital, Rawalpindi, from Jun 2019 Jun 2020. Methodology: The patients were divided into two groups. Group A was given Inj. Dexmedetomidine and group B (placebo). Operation theatre assistant randomly assigned the patients to either group A or group B each day. The second person administered the drug or placebo. The third person (researcher) recorded all the parameters mentioned in the proforma. Results: There were 100 patients with an age range of 18-60 years. The majority of the patients were ASA-I physical status. The main surgical procedure was laparoscopic cholecystectomy. Recording of heart rate and systolic blood pressure during laryngoscopy and intubation, after administration of drug or placebo, showed mean heart rate less than mean basal value in group-A and 22% above mean basal value in group-B, and it was statistically highly significant (p-value <0.001). Whereas mean systolic blood pressure in group-A was 122.42 ± 14.91 (less than the mean basal value) as compared to group B, 155.00 ± 18.32/min (20% above mean basal value). This change was also statistically highly significant (p-value <0.001). Conclusion: It is concluded that dexmedetomidine showed statistically significant stabilizing effects on the expected changes of the hemodynamic stress response.

scholarly journals Effects Of Isobaric Bupivacaine In Endoscopic Urological Surgeries Under Spinal Anaethesia

2012 ◽  
Vol 7 (2) ◽  
pp. 33-36
Author(s):  
MD Hussain ◽  
MT Mallick
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Low Dose ◽  
Randomized Study ◽  
Operation Time ◽  
Base Line ◽  
Hyperbaric Bupivacaine ◽  
Subarachnoid Block ◽  
The Mean ◽  
The Difference

Introduction: Isobaric bupivacaine is not routinely practiced as a subarachnoid block, though it may be used as an alternative to traditional hyperbaric solution with less complications and a good operative condition in endoscopic urologic surgery. Objective: This prospective randomized study was conducted over a period of 18 months to evaluate the effects of isobaric bupivacaine with low dose fentanyl in endoscopic urologic surgeries under spinal anaesthesia. Methods: Two equally sized groups (n=60) of male patients were randomly selected and studied for routine endo-urological surgeries under subarachnoid block. One group received 0.5% hyperbaric bupivacaine (HBF) and the other group received 0.5% isobaric bupivacaine (IBF). In both groups bupivacaine was mixed with low dose fentanyl (10 microgram) and 1 ml distilled water. Non-invasive blood pressure, heart rate, SpO2, levels of sensory and motor blockade were recorded frequently. Complications of intrathecal block (if developed) were also recorded and treated. Results: The mean operation time was 49.9±9.55 and 50.10.10±7.98 minutes in HBF and IBF groups respectively and the difference was not statistically significant (p>0.05). The mean time to request for first analgesic was 402.50 ± 37.21 and 288.90±25.22 minutes in HBF and IBF groups respectively and the difference was statistically significant (p<0.001). There was no difference in the level of sensory block and total amount of fluid infused (p>0.05). Base line heart rate and blood pressure of the two studied groups were similar. After the subarachnoid block blood pressure reduced significantly in both the groups (p<0.001) but remained within the acceptable level for the surgery. No significant differences in complications like shivering, nausea, vomiting, hypotension, bradycardia were observed in the groups. Conclusion: Intrathecal isobaric bupivacaine with low dose fentanyl may be used as an alternative to traditional hyperbaric bupivacaine for endoscopic urologic surgeries with less side effects related to intrathecal opioid. DOI: http://dx.doi.org/10.3329/jafmc.v7i2.10394 JAFMC 2011; 7(2): 33-36

scholarly journals FRI0618-HPR EFFECTS OF MUSIC THERAPY ON PAIN, ANXIETY, AND VITAL SIGNS IN CHRONIC INFLAMMATORY RHEUMATIC DISEASES PATIENTS DURING BIOLOGICAL DRUGS INFUSION

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 914.2-914
Author(s):  
S. Boussaid ◽  
M. Ben Majdouba ◽  
S. Jriri ◽  
M. Abbes ◽  
S. Jammali ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Music Therapy ◽  
Systolic Blood Pressure ◽  
Respiratory Rate ◽  
Vital Signs ◽  
Biological Therapies ◽  
Biological Drugs ◽  
Pain Anxiety ◽  
The Mean

Background:Music therapy is based on ancient cross-cultural beliefs that music can have a “healing” effect on mind and body. Research determined that listening to music can increase comfort and relaxation, relieve pain, lower distress, reduce anxiety, improve positive emotions and mood, and decrease psychological symptoms. Music therapy has been used greatly in various medical procedures to reduce associated anxiety and pain. Patients have a high level of anxiety when they are in the hospital, this is the case of patients with rheumatic diseases who consult regularly to have intravenous infusion of biological therapies.Objectives:The purpose of this study was to examine the effectiveness of music therapy on pain, anxiety, and vital signs among patients with chronic inflammatory rheumatic diseases during intravenous infusion of biological drugs.Methods:Fifty patients were divided into two groups: The experimental group G1 (n=25) received drug infusion while lestening to soft music (30 minutes); and the control group G2 (n=25) received only drug infusion. Measures include pain, anxiety, vital signs (blood pressure, heart rate and respiratory rate). The pain was measured using visual analogic scale (VAS). The state-trait anxiety inventory (STAI) was used for measuring anxiety, low anxiety ranges from 20 to 39, the moderate anxiety ranges from 40 to 59, and high anxiety ranges from 60 to 80. Vital signs (systolic blood pressure [SBP], diastolic blood pressure [DBP], heart rate [HR], and respiratory rate [RR]) were measured before, during and immediately after the infusion.Statistical package for social sciences (SPSS) was used for analysis.Results:The mean age in G1 was 44.45 years (26-72) with a sex ratio (M/F) of 0.8. Including the 25 patients, 12 had rheumatoid arthritis, 10 had ankylosing spondylitis and 3 had psoriatic arthritis. The mean disease duration was 8 years. In G2, the mean age was 46 years (25-70) with a sex ratio (M/F) of 0.75, 12 had rheumatoid arthritis, 11 had ankylosing spondylitis and 2 had psoriatic arthritis. The mean disease duration was 7.5 years. The biological drugs used were: Infliximab in 30 cases, Tocilizumab in 12 cases and Rituximab in 8 cases.Before the infusion, the patients of experimental group had a mean VAS of 5/10±3, a mean STAI of 50.62±6.01, a mean SBP of 13.6 cmHg±1.4, a mean DBP of 8.6 cmHg±1, a mean HR of 85±10 and a mean RR of 18±3. While in control group the mean VAS was 5.5±2, the mean STAI was 50.89±5.5, the mean SBP was 13.4±1.2, the mean DBP was 8.8±1.1, the mean HR was 82±8 and the mean RR was 19±2.During the infusion and after music intervention in G1, the mean STAI became 38.35±5 in G1 versus 46.7±5.2 in G2 (p value=0.022), the mean SBP became 12.1±0.5 in G1 versus 13±1 in G2 (p=0.035), the mean DBP became 8.1±0.8 in G1 versus 8.4±0.9 in G2 (p=0.4), the mean HR became 76±9 in G1 versus 78±7 in G2 (p=0.04) and the mean RR became 17.3±2.1 in G1 versus 18.2±1.7 in G2 (p=0.39).This study found a statistically significant decrease in anxiety, systolic blood pressure and heart rate in patients receiving music interventions during biological therapies infusion, but no significant difference were identified in diastolic blood pressure and respiratory rate.Conclusion:The findings provide further evidence to support the use of music therapy to reduce anxiety, and lower systolic blood pressure and heart rate in patients with rheumatic disease during biological therapies infusion.References:[1] Lin, C., Hwang, S., Jiang, P., & Hsiung, N. (2019).Effect of Music Therapy on Pain After Orthopedic Surgery -A Systematic review and Meta-Analysis. Pain Practice.Disclosure of Interests:None declared

scholarly journals EFFECTIVENESS OF LAVENDER AROMATHERAPY AND CLASSICAL MUSIC THERAPY IN LOWERING BLOOD PRESSURE IN PREGNANT WOMEN WITH HYPERTENSION

2017 ◽  
Vol 3 (6) ◽  
pp. 750-756
Author(s):  
Sri Maisi ◽  
Suryono Suryono ◽  
Melyana Nurul Widyawati ◽  
Ari Suwondo ◽  
Suryati Kusworowulan
Keyword(s):  
Blood Pressure ◽  
Music Therapy ◽  
Systolic Blood Pressure ◽  
Pregnant Women ◽  
Classical Music ◽  
Combination Group ◽  
Control Group ◽  
P Value ◽  
The Mean ◽  
And Control

Background: Hypertension during pregnancy remains high in Indonesia. It is a major cause of maternal death. Aromatherapy lavender and classical music therapy are considered effective in lowering blood pressure in hypertension.Objective: To examine the effect of lavender aromatherapy and classical music therapy in lowering blood pressure in pregnant women with hypertension.Methods: A quasy experimental study with pretest-posttest control group design. There were 52 pregnant women with the inclusion criteria selected as samples using simple random sampling, divided into lavender aromatherapy group, classical music group, combination of aromatherapy and music group, and control group. Sphygmomanometer was used to measure blood pressure. Mann Whitney and Post Hoc test were used for data analysis.Results: Results showed that four groups have a significant decrease in systolic blood pressure after given intervention with p-value <0.05. The mean decrease of systolic blood pressure among four groups was: lavender group (5.77 mmHg), music group (7.23 mmHg), combination group (9.54 mmHg), and control group (3.67 mmHg); and the mean decrease of diastolic blood pressure was: the lavender group (2.77 mmHg), music group (0.61 mmHg), combination group (8.23 mmHg), and control group (3.42 mmHg).Conclusion: there was a significant effect of lavender aromatherapy and classical music therapy in lowering blood pressure in pregnant women with hypertension. However, the combination of both interventions was more effective than lavender aromatherapy or music therapy alone.

Comparative β-Adrenoreceptor-Blocking Effects and Pharmacokinetics of Propranolol and Pindolol in Hypertensive Africans

1979 ◽  
Vol 57 (s5) ◽  
pp. 393s-396s ◽  
Author(s):  
L. A. Salako ◽  
A. O. Falase ◽  
A. Fadeke Aderounmu
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Systolic Blood Pressure ◽  
Diastolic Pressure ◽  
Exercise Heart Rate ◽  
Double Blind ◽  
Blocking Effects ◽  
The Mean ◽  
Exercise Induced ◽  
African Patients

1. The β-adrenoreceptor-blocking effects of pindolol were compared with those of propranolol and a placebo in a double-blind cross-over trial involving nine hypertensive African patients. 2. Heart rate, systolic blood pressure and diastolic blood pressure were measured at rest and immediately after exercise before and at intervals up to 6 h after oral administration of the drugs. In addition, plasma pindolol and propranolol concentrations were determined at the same intervals. 3. Pindolol diminished systolic blood pressure at rest and after exercise and antagonized exercise-induced tachycardia, but had no effect on resting heart rate. Propranolol diminished systolic blood pressure predominantly after exercise and reduced both resting and exercise heart rate. Both drugs had no effect on diastolic pressure. 4. The mean plasma concentration reached a peak at 2 h for each drug and this coincided with the interval at which maximal β-adrenoreceptor-blocking effect was observed.

scholarly journals Electrocardiographic Changes during Normal Pregnancy

2017 ◽  
Vol 02 (03) ◽  
pp. 035-038
Author(s):  
Beeram Sumalatha ◽  
Maddury Jyotsna ◽  
Garre Indrani
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Systolic Blood Pressure ◽  
Pregnant Women ◽  
Qtc Interval ◽  
Normal Range ◽  
Cardiovascular Changes ◽  
Pr Interval ◽  
Qrs Duration ◽  
The Mean

Background Pregnancy is a physiologic condition which is unique in that it alters the physiology of each organ in the body. Cardiovascular changes during pregnancy are significant and start at 6 to 8 weeks of gestation. Physiologic cardiovascular changes during pregnancy suggest the chance of altered electrocardiographic (ECG) parameters during pregnancy. Study of variations in ECG in normal pregnant women serves as a basis to detect pathologic changes in pregnant women. Material and Methods This is a cross-sectional data of case series of pregnant women across all stages of gestation who attended antenatal clinic of our teaching hospital, on Women's Day (March 8, 2017). A 12-lead ECG was recorded in all the participants in supine position. The parameters noted from the ECG include heart rate, PR interval, QRS duration, QRS axis, corrected QT (QTc) interval, and ST-T changes. Results Total 151 pregnant women were studied. The average age was 23.38 ± 3.49 years. With respect to gestational age, 12 (7.94%), 48 (31.78%), and 91 (60.26%) women were in the first, second, and third trimesters of pregnancy, respectively. With respect to parity, 60 (39.7%) were primigravidae and 91 (60.26%) were multigravidae. The mean ECG heart rate was increased (100.15 ± 12.48 beats/min). The mean systolic blood pressure (109.67 ± 9.34 mm Hg) and the mean diastolic blood pressure (71.32 ± 6.89 mm Hg) were decreased. The mean of ECG intervals and durations (PR, QRS, QTc) were in normal range (0.14 ± 0.01, 0.08 ± 0.008, and 407.83 ± 11.98, respectively). There was no abnormal P-wave dispersion. Even though the QTc was in normal range in 63.56% of pregnant women, this parameter was in upper quadrant of the normal range. General linear regression demonstrated that systolic blood pressure and palpitations were the only variables to independently predict QTc in upper quadrant of normal range (p = 0.05, 0.03, respectively). Conclusion The cardiovascular hemodynamic adaptation to pregnancy is a well-established fact that is also seen in our study. There is shortening of PR interval and QRS duration. Even though QTc is with in normal range, in more than half (63.56%) of pregnant women, it is in the upper quadrant of the normal range.

scholarly journals Comparison of Autonomic Function using Valsalva Ratio, Heart Rate, and Blood Pressure in Meditators and Nonmeditators

2017 ◽  
Vol 1 (1) ◽  
pp. 6-9
Author(s):  
Roopam Bassi ◽  
Kiran   ◽  
Kawalinder Girgla
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Autonomic Function ◽  
Valsalva Maneuver ◽  
Well Being ◽  
Control Group ◽  
Relaxation Techniques ◽  
Mean Values ◽  
The Mean ◽  
The Difference

ABSTRACT Introduction In recent years, the various health benefits of meditation have been acknowledged by the scientific community as well as by the public. Apart from its physiological benefits, it can also improve the psychological and spiritual well-being. A case–control study was planned to investigate the effect of Rajyoga Meditation on cardiovascular autonomic activity in meditators and nonmeditators. Materials and methods The study was conducted on 100 subjects, randomized into two groups: meditators (n = 50; age 35.80 ± 7.69 years) and nonmeditators (n = 50; age 36.76 ± 6.38 years). The meditator group practiced meditation for 30 minutes in the morning as well as in the evening. The control group did not practice any type of meditation or relaxation techniques. The cardiovascular parameters – heart rate (HR), systolic (SBP) and diastolic blood pressure (DBP), and Valsalva maneuver tests – were performed in both the groups in the same environmental conditions. The data were compiled and analyzed using unpaired t test. Results The mean values of HR in meditators and the control group were 77.08 ± 5.39 and 80.68 ± 5.71 respectively, and the difference was statistically significant (p < 0.001). The mean values of SBP in meditators and nonmeditators were 124.60 ± 5.39 and 129.56 ± 4.30 mm Hg respectively, while those for DBP were 77.84 ± 4.65 and 80.80 ± 4.78 mm Hg respectively. The difference in both was statistically significant. In meditators, Valsalva ratio was 1.60 ± 0.20, while in nonmeditators, it was 1.33 ± 0.13, and the difference was highly significant. Conclusion Significant improvement is seen in physiological, cardiac, and parasympathetic parameters in Rajyoga meditators. A shift of the autonomic balance toward the parasympathetic side is seen. By purposefully energizing the parasympathetic system by meditation, we can combat the ill effects of stress and help heal many health conditions. How to cite this article Kiran, Thaman RG, Bassi R, Girgla K. Comparison of Autonomic Function using Valsalva Ratio, Heart Rate, and Blood Pressure in Meditators and Nonmeditators. Curr Trends Diagn Treat 2017;1(1):6-9.

scholarly journals A comparative study of intrathecal bupivacaine and levobupivacaine for patients undergoing caesarean section

2019 ◽  
Vol 6 (6) ◽  
pp. 1792
Author(s):  
Kiranpreet Kaur ◽  
Sanjay Johar ◽  
Anil Kumar ◽  
Mamta Jain ◽  
Prashant Kumar ◽  
...  
Keyword(s):  
Caesarean Section ◽  
Onset Time ◽  
Sensory Block ◽  
P Value ◽  
Motor Blockade ◽  
Hyperbaric Bupivacaine ◽  
Sensory Blockade ◽  
Pregnant Females ◽  
Haemodynamic Stability ◽  
Group B

Background: The present study was conducted to compare the effects of 0.5% isobaric levobupivacaine and 0.5% hyperbaric bupivacaine in pregnant females undergoing caesarean section.Methods: Study was conducted on 100 pregnant females undergoing caesarean section. They were randomly divided into two groups B and L receiving 2 ml of 0.5% hyperbaric bupivacaine and 0.5% levobupivacaine respectively. Two groups were compared with regard to sensory block, motor block, haemodynamic stability and complications if any.Results: Time to achieve sensory blockade till T6 dermatome was prolonged in group B (162.52±80.55 sec) as compared to group L (139.40±49.79 seconds) (p value= 0.087). Prolonged duration of motor blockade was observed in group B (160.76±6.56 minutes) as compared to group L (131.48±14.42 minutes) (p<0.001). Less haemodynamic stability was seen in patients of group B with more incidence of hypotension and bradycardia.as compared to group L.Conclusions: Levobupivacaine is nearly equally effective to bupivacaine to produce sensory and motor blockade with comparable onset time and better haemodynamic stability with lesser side effects.

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