Improved Hemodynamic Status of Head Injured Patients in the Emergency Unit (ER): Literature Review

Background: Head injury is a serious problem that can lead to death and even death. Handling of head injuries starts from protecting the brain with blood flow to the brain so that hypoxia or brain ischemia does not occur. Hemodynamics is the result of measuring systolic and diastolic blood pressure, pulse rate, and respiratory rate. Objectives: This literature review aims to find out what interventions can be done when there is an increase in hemodynamic status in head injury patients Methods: This database search was conducted by searching on google scholars with the keywords head injury, hemodynamics. The inclusion criteria of this literature review are articles that were researched within the last 5 years with the year published 2015-2020, full text, using the Indonesian language, the article that used is the article. Results: Interventions that can be done when there is an increase in hemodynamic status in head injury patients are giving oxygen and increasing 30o, giving oxygen through a simple mask and head position 30o, giving head-up position 30o compared to 15o position, giving nasal prong oxygenation therapy and murotal therapy Al-Qur'an for 30 minutes 3 times/day. Conclusion: All interventions resulting from this literature review were in the form of giving oxygen and increasing the head 30o, giving oxygen through a simple mask and head position 30o, giving the head position 30o compared to 15o position, giving nasal branch oxygenation therapy, and murotal Al-Qur'an therapy for 30 minutes 3 times/day.

Case Report: Takotsubo Cardiomyopathy in Bickerstaff Brainstem Encephalitis Triggered by COVID-19

Takotsubo cardiomyopathy (TCM) is a stress-induced cardiomyopathy triggered by critical illness including severe neurological disorders. However, an association between TCM and Bickerstaff brainstem encephalitis (BBE) has rarely been described. During the current coronavirus disease 2019 (COVID-19) pandemic, growing evidence indicates that COVID-19 often leads to various neurological disorders, but there are few reports of an association between COVID-19 and BBE. Here we report a case of TCM associated with BBE triggered by COVID-19, which subsided with immunotherapy for BBE. Both transthoracic echocardiography and electrocardiography led to early and accurate diagnosis of TCM. Sustained hemodynamic instability due to TCM was immediately lessened with immunotherapy whereas additional plasmapheresis and immunotherapy were required to treat BBE. This case indicates that BBE might follow COVID-19 and TCM should be considered when hemodynamic status remains unstable in a patient with BBE.

Deworming the Grinder for Successful Extrication of a Mangled Hand: A Case Report and Review of Literature

Grinding machine injuries are known to cause severe mutilating injuries of the upper limb. In some cases, the machinery equipment may still be attached to the limb when the patient reaches the hospital. In treating these injuries, the patient’s hemodynamic status should be the first priority of resuscitation. Following this and whenever possible, a reversal of the grinding mechanism should be done to free the limb as this would allow assessment of the extent of zone-of-injury prior to starting the surgical procedure. We report a case of a 28-year-old male who sustained a mangled hand injury that was successfully extricated from an industrial grinding machine, thereby allowing preservation of precious length of the limb during surgery. This case highlights the importance of adhering to safety precautions at the workplace to reduce the risk of potential occupational hazards when dealing with machinery equipment.

Outcomes among preterm infants with patent ductus arteriosus: Relationship with treatment, gestational age, hemodynamic status and timing of treatment

BACKGROUND: There remains controversy regarding the outcomes resulting from treatment versus conservative management of patent ductus arteriosus (PDA) among preterm infants. The effects of extreme prematurity, hemodynamic status of the PDA, and age at treatment remain poorly defined. STUDY DESIGN: This retrospective case-control study including infants < 1250 gm who were categorized into 3 groups: Group 1: without PDA, Group 2: with untreated PDA, and Group 3: treated PDA. Diagnosis and treatment of PDA extracted from the medical records. Demographics, clinical characteristics, and outcomes compared using chi-square and analysis of variance. Logistic regression used to estimate adjusted odds ratios. RESULTS: The study included 734 infants, with 141(19%) in Group 1, 329 (45%) in 2, and 264 (36%) in 3. Group 3 had higher incidence of bronchopulmonary dysplasia (BPD) (aOR, 2.9; 95%CI 1.7–4.8). Infant treated for hemodynamically significant PDA (HSPDA) had higher incidence of BPD (aOR, 1.9; 95%CI 1.0–3.8) and retinopathy of prematurity (ROP) (aOR, 3.4; 95%CI 1.6–6.9). There were no differences in outcome associated with treatment among≤26 weeks gestation and the age when treated. CONCLUSION: Infants with PDA who were treated had higher incidence of BPD. Among those who were treated, those with HSPDA had a higher incidence of BPD and ROP.

COMPARISON OF HEMODYNAMIC STATUS AND COMPLICATIONS BETWEEN TWO DIFFERENT DOSES OF INTRAMYOMETRIAL VASOPRESSIN DURING LAPAROSCOPIC MYOMECTOMY: A RETROSPECTIVE STUDY, THE LESSER THE BETTER

Objective: Our aim is comparison of hemodynamic status and complications between two different doses of intramyometrial vasopressin during laparoscopic myomectomy. Methods: We did a retrospective analysis of hemodynamic status and its anesthetic concerns in patients who received two different doses of intramyometrial vasopressin. Eighty patients undergoing laparoscopic myomectomy under general anesthesia were divided into two groups of 40 patients in each group. In Group A (n=40), 10 units of intramyometrial vasopressin in 200 ml of normal saline were given and, in Group B, 20 units of intramyometrial vasopressin in 200 ml of NS were given intraoperatively by surgeon. Results: 20 units intramyometrial vasopressin used dogmatically by surgeons drops blood loss but it is connected with cardiovascular impediments. Hence, 10 units of intramyometrial vasopressin as compared to 20 units which are used by some surgeons are associated with similar blood loss and lesser side effects such as bradycardia, pulmonary edema, hypotension, blood loss, and increased airway pressure. Conclusion: Hence, anesthesiologists and gynecologists must take the precautions to escape and minimize the frequency of impediments with intramyometrial vasopressin by selecting the appropriate dosage of vasopressin.

Differences in Hemodynamic Alteration between Atherosclerotic Occlusive Lesions and Moyamoya Disease: A Quantitative 15O-PET Study

To clarify the differences in hemodynamic status between atherosclerotic steno-occlusive lesions (SOL) and moyamoaya disease (MMD), hemodynamic parameters were compared using 15O-PET. Twenty-four patients with unilateral SOL (67 ± 11 y) and eighteen with MMD (33 ± 16 y) were assigned to this study. MMD patients were divided into twelve unilateral and six bilateral lesions. All patients underwent 15O-PET to measure cerebral blood flow (CBF), blood volume (CBV), oxygen extraction fraction (OEF), and metabolic rate (CMRO2). Acetazolamide was administered after the baseline scan and the second 15O-water PET was performed to evaluate cerebrovascular reactivity (CVR). For the CBF calculation in 15O-water PET, the three-weighted integral method was applied based on a one-tissue compartment model with pixel-by-pixel delay correction to measure precise CBF and arterial-to-capillary blood volume (V0). Baseline hemodynamic parameters showed significantly lower CBF, V0, and CMRO2, but greater CBV, OEF, and delay (p < 0.01) in the affected hemispheres than in the unaffected hemispheres. After ACZ administration, both hemispheres showed a significant increase in CBF (p < 0.0001), but not in V0. CVR differed significantly between the hemispheres. The arterial perfusion pressure of the functioning arterial part tended to be reduced after acetazolamide administration in patients with past neurologic events caused by hemodynamic impairment. MMD patients showed greater inactive vascular and venous volumes compared with common atherosclerotic SOL patients. The hemodynamic status of cerebral circulation may vary according to the chronic process of steno-occlusive change and the development of collateral circulation. In order to evaluate physiologic differences between the two diseases, 15O-PET with an acetazolamide challenge test is useful.

Clinical Efficacy and Safety of Long-Term Compression in Patients with Mixed Arterial and Venous Etiology Ulcers in the Leg

Elastic compressions are standard treatment for leg ulcers of venous etiology. The effect of compressions on ulcers of mixed (arterial or venous) etiology, however, has rarely been studied. The objective of this study was to evaluate the variation in transcutaneous oxygen pressure (TcPO2) in patients with ulcers of mixed arterial or venous etiology treated with 1 month of compression. This prospective cohort study was conducted at a university hospital in France. Patient eligibility was for those attending a consultation of a work-up of a leg ulcer of mixed arterial-venous etiology lasting at least 4 to 6 weeks. Compressions were prescribed according to the hemodynamic status and were evaluated by the ankle-brachial index and toe-brachial index using a decision-making algorithm based on French national guidelines. Quality of life was assessed using the Short-Form 36-Item (SF-36) questionnaire. In total, 32 patients were included between September 30, 2018 and May 31, 2019. A difference was observed between TcPO2 before compression (49.3 ± 13.01 mm Hg) and after 1 month (51.2 ± 15.05 mm Hg), average change 1.9 ± 2.04 mm Hg (p = 0.025). The average ulcer size prior to compression was 49 ± 102 cm2 versus 37 ± 94 cm2 after 1 month of effective compression, corresponding to a reduction of 12 ± 8 cm2 (p < 0.001). There was a reduction in the bodily pain dimension of the SF-36. Compressions adapted to the hemodynamic status led to an increase in TcPO2, a reduction in wound size, and an improvement to bodily pain in patients with leg ulcers of mixed arterial-venous etiology.

Risk Potential for Organ Dysfunction Associated With Sodium Bicarbonate Therapy in Critically Ill Patients With Hemodynamic Worsening

Background: The role of sodium bicarbonate therapy (SBT) remains controversial. This study aimed to investigate whether hemodynamic status before SBT contributed to the heterogeneous outcomes associated with SBT in acute critically ill patients.Methods: We obtained data from patients with metabolic acidosis from the Medical Information Mart for Intensive Care (MIMIC)-III database. Propensity score matching (PSM) was applied to match the SBT group with the control group. Logistic regression and Cox regression were used to analyze a composite of newly “developed or exacerbated organ dysfunction” (d/eOD) within 7 days of ICU admission and 28-day mortality associated with SBT for metabolic acidosis.Results: A total of 1,765 patients with metabolic acidosis were enrolled, and 332 pairs obtained by PSM were applied to the final analyses in the study. An increased incidence of newly d/eOD was observed in the SB group compared with the control group (54.8 vs. 44.6%, p &lt; 0.01). Multivariable logistic regression indicated that the adjusted OR of SBT for this composite outcome was no longer significant [OR (95% CI): 1.39 (0.9, 1.85); p = 0.164]. This effect of SBT did not change with the quintiles stratified by pH. Interestingly, SBT was associated with an increased risk of the composite of newly d/eOD in the subgroup of patients with worsening hemodynamics before SBT [adjusted OR (95% CI): 3.6 (1.84, 7.22), p &lt; 0.001]. Moreover, the risk potential for this composite of outcomes was significantly increased in patients characterized by both worsening [adjusted OR (95% CI): 2.91 (1.54, 5.47), p &lt; 0.001] and unchanged hemodynamics [adjusted OR (95% CI): 1.94 (1.01, 3.72), p = 0.046] compared to patients with improved hemodynamics before SBT. Our study failed to demonstrate an association between SBT and 28-day mortality in acute critically ill patients with metabolic acidosis.Conclusions: Our findings did not demonstrate an association between SBT and outcomes in critically ill patients with metabolic acidosis. However, patients with either worsening or unchanged hemodynamic status in initial resuscitation had a significantly higher risk potential of newly d/eOD subsequent to SBT.