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Introduction Oxidative stress, an imbalance between reactive oxygen species (ROS) production and antioxidant defenses, plays an important role in various dental diseases. Local anesthetics are frequently used in dentistry. The potential antioxidant activity of dental local anesthetics can contribute to dental practice. Therefore, this study aimed to investigate the ROS-scavenging activities of three commonly used dental local anesthetics, lidocaine, prilocaine, and articaine, focusing on their effects on hydroxyl radicals (HOâ¢) and superoxide anions (O2 â¢-). Materials and methods The electron spin resonance (ESR) spin-trapping technique was employed to specifically measure the ROS-scavenging activities of these local anesthetics at varying concentrations. Results Lidocaine, prilocaine, and articaine exhibited concentration-dependent HOâ¢-scavenging activities, with IC50 values of 0.029%, 0.019%, and 0.014%, respectively. Lidocaine and prilocaine showed concentration-dependent O2 â¢--scavenging activity, with IC50 values of 0.033% and 0.057%, respectively. However, articaine did not scavenge O2 â¢-. Conclusions The proactive use of dental local anesthetics may mitigate oxidative injury and inflammatory damage through direct ROS scavenging. However, further research is needed to elucidate the specific mechanisms underlying the antioxidant effects of these dental local anesthetics and their potential impact on the dental diseases associated with oxidative stress.
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Introduction Food questionnaire surveys are often used to evaluate masticatory function. In daily clinical practice in Japan, a survey is performed using a list of food groups suitable for the Japanese diet. The foods on the list were categorized into five food groups based on their mastication index. The patient's masticatory function is determined by the food groups that can be eaten. The masticatory index, which indicates chewability, was defined based on the percentage of 110 denture wearers who responded that they could eat food normally. A survey with this list is useful because of its simplicity; however, there is a lack of objective data on the physical properties of food samples. Consequently, to make the results of the food questionnaire survey more objective indicators, we performed a texture analysis of the food samples on the list. Methods We performed a texture analysis of 93 samples from 77 food items on the list. Compression tests were performed using a texture analyzer, and hardness, cohesiveness, adhesiveness, viscosity, and gumminess were calculated by a texture profile analysis. Results Even with the same ingredients, the results differed depending on the presence or absence of food skin, the direction of pressing (vertical or horizontal), cooking methods, and temperature differences. However, the masticatory index was negatively correlated with hardness (-0.4157, p<0.001) and gumminess which is determined as the product of hardness×cohesiveness (-0.4980, p<0.001). Conclusion This study suggests that the masticatory index indicating chewability may be related to the hardness and cohesiveness of food samples. Even for foods with the same hardness, the degree of difficulty in forming a food mass is expected to vary depending on differences in cohesiveness. Moreover, the presence or absence of food skin, the direction of food fibers, cooking methods, and temperature differences change the physical properties of the food. Therefore, the composition and structure of the foods or eating habits of patients should be taken into consideration when conducting a food questionnaire survey.
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ABSTRACT: Chronic orofacial pain (COP) is relieved by duloxetine (DLX) and frequently causes depressive symptoms. The aim of this study was to confirm effects of DLX on pain and depressive symptoms, and to associate with their effectiveness in platelet serotonin transporter (SERT) expression, which is a target molecule of DLX and plasma serotonin concentration in COP patients with depressive symptoms. We assessed for the severity of pain and depressive symptoms using the Visual Analog Scale (VAS) and 17-item Hamilton Depression Rating Scale (HDRS), respectively. Chronic orofacial pain patients were classified into 2 groups based on their HDRS before DLX-treatment: COP patients with (COP-D) and without (COP-ND) depressive symptoms. We found that the VAS and HDRS scores of both groups were significantly decreased after DLX treatment compared with those before DLX treatment. Upregulation of total SERT and downregulation of ubiquitinated SERT were observed before DLX treatment in both groups compared with healthy controls. After DLX treatment, there were no differences in total SERT of both groups and in ubiquitinated SERT of COP-D patients compared with healthy controls; whereas, ubiquitinated SERT of COP-ND patients remained downregulated. There were positive correlations between changes of serotonin concentrations and of VAS or HDRS scores in only COP-D patients. Our findings indicate that DLX improves not only pain but also comorbid depressive symptoms of COP-D patients. Duloxetine also reduces platelet SERT through upregulation of ubiquitinated SERT. As the result, decrease of plasma serotonin concentrations may be related to the efficacy of DLX in relieving pain and depression in COP patients.
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Dolor Crónico , Proteínas de Transporte de Serotonina en la Membrana Plasmática , Humanos , Clorhidrato de Duloxetina/uso terapéutico , Proteínas de Transporte de Serotonina en la Membrana Plasmática/metabolismo , Depresión/tratamiento farmacológico , Serotonina , Regulación hacia Arriba , Dolor Crónico/complicaciones , Dolor Crónico/tratamiento farmacológico , Dolor Crónico/diagnóstico , Dolor FacialRESUMEN
Background and purpose Given that chronic pain has become a major problem in recent years, affecting approximately 30% of the general population, this study used the Japanese version of the Short Form-8 (SF-8) to investigate (1) the quality of life (QOL) of patients with burning mouth syndrome (BMS) or persistent idiopathic facial pain (PIFP) (compared with a Japanese control group) and (2) whether therapeutic intervention improves the QOL and reduces pain (comparison between 0 and 12 weeks) of patients with BMS or PIFP. Materials and methods A total of 63 patients diagnosed with either BMS (n=45) or PIFP (n=18) were included in this study. The diagnostic criteria for BMS and PIFP were established based on the third edition of the International Classification of Headache Disorders. Results Our study results showed that while Physical Component Summary (PCS) in patients with BMS or PIFP improved with treatment, it did not improve to the national standard value (NSV) after 12 weeks of intervention. In contrast, the Mental Component Summary (MCS) improved to the same level as the NSV after 12 weeks of intervention. Conclusions We found that therapeutic intervention improves MCS and reduces pain; however, improving PCS requires time.
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Examination of circulatory dynamics and autonomic nerve activity in acute hemorrhage in diabetic (DM) rats revealed that despite decreased receptor sensitivity to arterial blood pressure, the DM rats experienced a decline in the heart rate and acceleration of the parasympathetic nerve activity at the sympathoinhibitory phase in response to bleeding (Bezold-Jarisch [B-J] reflex). To elucidate the involvement of the B-J reflex as a reaction to acute hemorrhage in DM rats by assessing c-Fos-positive cell (c-Fos) expression in the nucleus of the solitary tract (SolM), the primary relay nucleus of the baroreflex, Streptozotocin-induced DM and non-DM rats underwent controlled-graded bleeding or continuous phenylephrine infusion under conscious state. Changes in hemodynamics and autonomous nervous system caused by acute hemorrhage and continuous phenylephrine infusion were examined by analyzing blood pressure-heart rate variability. Furthermore, effects of hemorrhage and phenylephrine infusion on the expression of c-Fos in SolM were examined. DM rats showed increased c-Fos expression in response to acute blood loss in the SolM. Non-DM rats showed the same phenomenon in response to continuous phenylephrine infusion in the SolM. Significant interactions between DM and Non-DM rats were observed among hemodynamic and autonomic response to acute hemorrhage and continuous phenylephrine infusion. DM rats were sensitive to acute blood loss, and the circulatory system easily collapsed with accelerating parasympathetic activity in the form of the B-J reflex.
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Administration in a lipid emulsion can modify the pharmacodynamics of drugs via a process known as lipid resuscitation. However, the detailed mechanism remains unclear. We studied the volume and another pharmacodynamic effect, the lipid sink, using propofol and thiamylal. Male adult mice (ddY) were intravenously administered 10 ml/kg propofol or thiamylal diluted with physiological saline, 10% soybean oil, or 20% soybean oil. The 50% effective dose (ED50) for achieving hypnosis was calculated using probit analysis. To investigate the volume effect, 0, 10, or 20 ml/kg of saline or soybean oil was administered, either simultaneously or beforehand. Next, a two- or three-fold dose of the anesthetics was administered and the durations of anesthesia were measured. Finally, at 30 s after the first injection, supplemental soybean oil was administered. The mean (± SE) ED50 values of propofol and thiamylal were 5.79 mg/kg (0.61) and 8.83 mg/kg (0.84), respectively. Lipid dilution increased the ED50 values of both anesthetics. After injection of a dose two-fold the ED50 value, the respective mean (± SD) durations of anesthesia were 125 ± 35 s and 102 ± 38 s. Supplemental administration of soybean oil significantly shortened the duration of anesthesia of propofol, but not that of thiamylal. The results indicate that administration of a lipid emulsion vitiated the anesthetic effect of propofol by reducing the non-emulsified free fraction in the aqueous phase, which may elucidate the lipid resuscitation likely caused by the lipid sink mechanism.
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Propofol , Masculino , Ratones , Animales , Propofol/farmacología , Tiamilal/farmacología , Hipnóticos y Sedantes/farmacología , Anestésicos Intravenosos/farmacología , Aceite de Soja/farmacología , EmulsionesRESUMEN
Anisocoria after induction of general anesthesia may indicate a severe cerebrovascular disorder. We encountered a case in which anisocoria in the left and right eyes was noticed after induction of general anesthesia, and the surgery was canceled. The patient was a 53-year-old woman with a history of hypertension. She received general anesthesia 10 years ago, but the details were unknown. Anesthesia was induced with propofol, remifentanil, and rocuronium, followed by nasal intubation. No significant change was observed in vital signs during the induction of anesthesia. After intubation, the pupils were checked according to the protocol for observing pupil diameter. The pupil size was found to be unequal, measuring 1 mm in the left eye and 4 mm in the right eye. A cerebrovascular disorder was suspected; thus, the surgery was canceled, and the patient was awakened and extubated. Neurological symptoms such as limb movements were checked after awakening, and no disorientation or motor dysfunction was detected in the patient. However, her pupils remained unequal, measuring 2 mm in the left eye and 4 mm in the right eye. Regarding light reflex, the left eye was miotic, but the right eye remained mydriatic. The pupillary symptom persisted even during discharge the next day. Since our hospital is a solely dental hospital, following discharge, after consulting the ophthalmology department of a nearby medical university hospital, the patient was diagnosed with pupillotonia, as she had been experiencing light dazzling in only her right eye for seven years, had no light reflex but near reflex, and was miotic due to the use of pilocarpine hydrochloride eye drops, which promotes miosis. The patient has had these symptoms in the right eye for seven years, and it is possible that she had anisocoria during the preoperative examination at this time. If anisocoria had been detected and examined carefully during the preoperative examination, there would have been no need to cancel the surgery. In this case, we strongly felt that the pupils must be checked during the preoperative examination.
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BACKGROUND: It is important to reduce the hemodynamic response during tracheal intubation. We performed a systematic review and meta-analysis of the Airway Scope and Macintosh laryngoscope to determine whether they reduce the hemodynamic responses of heart rate (HR) and mean blood pressure (MBP) after tracheal intubation under general anesthesia. METHODS: We performed a comprehensive literature search of electronic databases for clinical trials comparing hemodynamic response to tracheal intubation. The primary aim of our meta-analyst is to determine if the Airway Scope reduces hemodynamic responses (HR and mean MBP) 60 seconds after tracheal intubation compared to the Macintosh laryngoscope. We expressed pooled differences in hemodynamic responses between the 2 devices as weighted mean differences with 95% confidence intervals. We conducted trial sequential analysis. Secondarily, we investigated the ability of the Airway Scope and Macintosh laryngoscope to reduce hemodynamic responses at 120 seconds, 180 seconds, and 300 seconds after tracheal intubation. RESULTS: We identified clinical trials comparing hemodynamic response via a comprehensive literature search. Of 185 articles found in the search, we selected 8. In comparison to the Macintosh laryngoscope, the Airway Scope significantly reduced HR and MBP at 60 seconds after tracheal intubation (HR; weighted mean difference = -7.29; 95% confidence interval, -10.9 to -3.62; P < .0001; I2 = 57%, MBP; weighted mean difference = -11.5; 95% confidence interval, -20.4 to -2.65; P = .01; I2 = 91%). At the secondary outcome, the Airway Scope significantly reduced the fluctuation of HR after 120 seconds and 180 seconds of tracheal intubation. However, the Airway Scope did not significantly reduce MBP 120 seconds, 180 seconds, and 300 seconds after tracheal intubation. Trial sequential analysis suggested that the total sample size reached the required information size for heart rate. CONCLUSIONS: Our finding suggested that the Airway Scope attenuated hemodynamic responses at 60 seconds after tracheal intubation in comparison with that of the Macintosh laryngoscope. However, the MBP sample size is small and further research is needed.
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Laringoscopios , Laringoscopía , Humanos , Intubación Intratraqueal , Hemodinámica/fisiología , Frecuencia CardíacaRESUMEN
BACKGROUND: 3M microfoam™ surgical tape (3ST: 3M Japan Limited) is used for pressure wound control of medical equipment. It is cushioned and can be fitted to any body part. Here we investigated whether 3ST prevents nasal pressure injury associated with nasotracheal intubation (NTI). METHODS: We conducted a prospective, randomized double-blind study, enrolling 63 patients aged 20 to 70 years, who underwent general anesthesia with NTI. They were divided into 2 groups; those treated with 3ST (group S; n = 31) and control (group C; n = 31). After NTI and before securing the nasotracheal tube, a 35 × 25 mm 3ST was used to protect the nasal wing in group S, and the nasotracheal tube was fixed in place after NTI without protection in group C. The primary outcome was the presence or absence of nasal pressure injury after extubation. The Chi-Square test was used to assess the association between the 2 categorical variables. RESULTS: Nasal pressure injury was observed in 7 and 19 patients from groups S and C, respectively, representing a significant difference between the 2 groups (24.1% vs 67.8%, P = .001). Remarkably, none of the patients developed ulcers. CONCLUSION: 3ST prevents nasal pressure injury associated with NTI.
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Nariz , Úlcera por Presión , Cinta Quirúrgica , Humanos , Método Doble Ciego , Intubación Intratraqueal/efectos adversos , Estudios ProspectivosRESUMEN
This meta-analysis was performed to determine whether an indirect laryngoscope is more advantageous than a direct laryngoscope for tracheal intubation in the setting of a difficult pediatric airway. Data on the intubation failure and intubation time during tracheal intubation were extracted from prospective and retrospective studies identified through a comprehensive literature search. Data from 10 individual articles (11 trials) were combined, and a DerSimonian and Laird random-effects model was used to calculate either the pooled relative risk (RR) or the weighted mean difference (WMD) and the corresponding 95% confidence interval (CI). Meta-analysis of the 10 articles indicated that the intubation failure of tracheal intubation with an indirect laryngoscope was not significantly different from that of a direct laryngoscope in patients with a difficult airway (RR 0.86, 95% CI 0.51-1.46; p = 0.59; Cochrane's Q = 50.5; I2 = 82%). Intubation time with an indirect laryngoscope was also similar to that with a direct laryngoscope (WMD 4.06 s; 95% CI -1.18-9.30; p = 0.13; Cochrane's Q 39.8; I2 = 85%). In conclusion, indirect laryngoscopes had the same intubation failure and intubation time as direct laryngoscopes in pediatric patients with a difficult airway. Currently, the benefits of indirect laryngoscopes have not been observed in the setting of a difficult pediatric airway.
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BACKGROUND: Nasal pressure injury is a serious problem during nasotracheal intubation. We performed this systematic review and meta-analysis to determine whether use of a nasal protection strategy (a protective dressing or a modified fixation method for the tracheal tube) reduces the incidence of nasal pressure injury during nasotracheal intubation. METHODS: Literature searches were performed using three electronic databases. Data from each of the eligible trials were combined, and calculations were made using DerSimonian and Laird random effects models. The pooled effect estimates for nasal pressure injury were evaluated using the relative risk and 95% confidence interval, the Cochrane Q statistic, and the I2 statistic. We also performed trial sequential analysis (TSA) to assess sensitivity to prevent type I error. We separated patients into subgroups to analyze the incidence of nasal pressure injury according to whether a protective dressing or a modified fixation method for the tracheal tube was used. RESULTS: The literature search yielded five eligible trials. Meta-analysis of these trials showed that a nasal protection strategy significantly reduced the incidence of nasal pressure injury during nasotracheal intubation (relative risk (RR) 0.34; 95% confidence interval (CI) 0.21-0.56; P < .0001; Cochrane's Q = 5.86, I2 = 32%). The TSA boundary for futility could not be calculated because of an insufficient sample size. In subgroup analysis, both methods significantly reduced the incidence of nasal pressure injury during nasotracheal intubation. CONCLUSIONS: The findings of this meta-analysis suggest that a nasal protection strategy significantly reduces the incidence of nasal pressure injury during nasotracheal intubation. During nasotracheal intubation, the use of a protective dressing or modified fixation method for the tracheal tube can prevent to the incidence of nasal pressure injuries. However, the number of samples in our meta-analysis was too small for TSA and further studies are required. TRIALS REGISTRATION: PROSPERO (International Prospective Register of Systematic Reviews; registration number 252091).
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Intubación Intratraqueal , Úlcera por Presión , Respiración Artificial , Humanos , Incidencia , Intubación Intratraqueal/efectos adversos , Intubación Intratraqueal/métodosRESUMEN
Introduction A simple indicator of muscle damage is creatine kinase (CK). Although CK elevation is informative for malignant hyperthermia, no study has examined the relationship between the anesthetically awake state and CK in children. We aimed to prospectively examine the relationship between the awakening state and CK on the day after surgery in children who have undergone anesthesia with volatile inhalation anesthetics. Methods The study included 119 patients aged 0-15 years and scheduled to undergo general anesthesia for cleft lip and palate-related surgery. Emergence agitation (EA) was assessed after completion of general anesthesia using the five-point EA scale, and patients were divided into the following five groups according to the EA score: EA1, EA2, EA3, EA4, and EA5. The primary outcome was ΔCK (comparison of CK values one week prior to surgery to CK values on the day after surgery) in each EA group. The secondary outcome was ΔCK when the EA score was divided into the following two groups: EA ≤2 (EA score of 1 or 2) and EA ≥3 (EA score of 3, 4, or 5). Results The median ΔCK values in the EA1 to EA5 groups were 3 (quartile -19~9), 5 (-32~88), 99.5 (-18~190.5), 121 (29~219.5), and 144 (41~340.5), respectively, indicating a statistically significant difference overall. Statistically significant differences were also observed between the EA1 and EA4 groups and between the EA2 and EA4 groups. The median ΔCK values in the EA ≤2 and EA ≥3 groups were 3 (quartile -27~85) and 108 (23.5~206.7), respectively, indicating a statistically significant difference. Conclusion The results of this study revealed that a higher EA score at the time of anesthesia awakening is associated with a larger ΔCK, indicating that a high CK level on the day after surgery is highly related to the state of the patient upon awakening.
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Intravenous dexmedetomidine (DEX) and midazolam (MZ) are currently used to achieve sedation in dental surgery under local anaesthesia. However, the efficacy of low-dose fentanyl (FEN) in combination with DEX and MZ sedation remains unclear. Therefore, we implemented a prospective randomised controlled trial to investigate the intra- and postoperative analgesic effects, intraoperative respiratory and circulatory dynamics, and frequency of intra- and postoperative adverse events of continuous low-dose fentanyl administration with DEX and MZ sedation. Patients aged 20-64 years scheduled for dental surgery under sedation were randomly assigned to the DEX+MZ (DM) or DEX+MZ+FEN (DMF) group. DEX was administered at 4 µg/kg/h for 10 min and then reduced to 0.7 µg/kg/h until the end of surgery. MZ was administered at 0.04 mg/kg upon the initial administration of DEX and 0.02 mg/kg every hour thereafter. In the DMF group, FEN infusion was administered at 2 µg/kg/h during the initial administration of DEX and then reduced to 1 µg/kg/h after 10 min until the end of surgery. Primary outcomes were intra- and postoperative analgesic efficacies, whereas secondary outcomes were intraoperative respiratory and circulatory dynamics. The total amount of intraoperative local anaesthetic administered and the heart rate were significantly lower in the DMF group than in the DM group (P = 0.044 and P < 0.01, respectively). No significant difference was observed in the frequency of postoperative administration of analgesics and intra- and postoperative adverse events. These findings demonstrated that low-dose FEN infusion in combination with DEX and MZ sedation in dental surgery provides intraoperative analgesia and suppresses tachycardia with little effect on blood pressure and respiratory dynamics and without effect on postoperative analgesia.
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Anestesia , Dexmedetomidina , Fentanilo , Humanos , Hipnóticos y Sedantes , Midazolam , Estudios ProspectivosRESUMEN
Von Recklinghausen's disease is characterized by skin pigmentation, multiple neurofibromatosis, and osseous changes. In the anesthetic management of patients with von Willebrand's disease, it is important to provide appropriate airway management, taking into account the cutaneous laxity caused by neurofibromatosis of Recklinghausen's disease. This case describes the perioperative management of a patient with Recklinghausen's disease with suspected difficulty in airway management.
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A 24-year-old woman diagnosed with 22 q 11.2 deletion syndrome was referred for multiple extractions. Due to the syndrome, the patient had schizophrenia, cardiac anomalies, and maxillofacial complications. This case report suggested that a multidisciplinary team approach is important for perioperative management of patients with 22 q 11.2 deletion syndrome.
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OBJECTIVE: The aim of this study was evaluation of the association between severity of pain and expression of total or ubiquitinated serotonin transporter (SERT) protein in patients with burning mouth syndrome and atypical odontalgia (BMS/AO), who were treated by duloxetine. METHODS: Patients with BMS/AO were assessed for severity of pain using the visual analog scale (VAS), and expression of total and ubiquitinated SERT protein in platelets before (baseline) and 12 weeks after duloxetine-treatment. RESULTS: The expression of total and ubiquitinated SERT protein at baseline in all patients (n = 33) were higher and lower, respectively, compared to those in healthy controls. 12 weeks after duloxetine-treatment, there was no difference in the total SERT protein levels between patients (n = 21) and healthy controls. In the 16 patients who could be measured, mean VAS scores and total SERT protein levels were significantly decreased after the treatment, compared to those at baseline. There was tendency for a positive correlation between total SERT protein levels and VAS scores in these patients. CONCLUSIONS: Our findings indicate that duloxetine relieves pain in association with downregulation of platelet SERT expression in patients with BMS/AO.
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Síndrome de Boca Ardiente , Proteínas de Transporte de Serotonina en la Membrana Plasmática , Síndrome de Boca Ardiente/tratamiento farmacológico , Regulación hacia Abajo , Clorhidrato de Duloxetina/uso terapéutico , Humanos , Proteínas de Transporte de Serotonina en la Membrana Plasmática/genética , Proteínas de Transporte de Serotonina en la Membrana Plasmática/metabolismo , OdontalgiaRESUMEN
BACKGROUND: Nasal bleeding is the most common complication during nasotracheal intubation (NTI). To reduce nasal bleeding, the nasal mucosa is treated with vasoconstrictors (epinephrine [E] or tramazoline [T]) prior to NTI. This study aimed to determine whether E or T is more effective and safe for reducing nasal bleeding during NTI. METHODS: This study was preregistered on UMIN-CTR after being approved by the IRB of the School of Dentistry at Aichi Gakuin University. Written consent was received from all the patients. Total 206 patients aged 20-70 years and classified as 1-2 on American Society of Anesthesiologists-physical status were scheduled to undergo general anesthesia with NTI. At last, 197 patients were randomly divided into two groups and treated with either E (n = 99; 3 patients were discontinued) or T (n = 98; 2 patient were discontinued). After induction of general anesthesia, each patient's nasal mucosa was treated using either E or T. The E used in this study was BOSMIN® SOLUTION 0.1% (Daiichi-Sankyo Co., Ltd., Tokyo), and the T used in this study was TRAMAZOLIN Nasal Solution 0.118% AFP, (Alfresa Pharma Corporation, Osaka). E was diluted five times according to the package insert (final concentration of E = 0.02%), and T was used in its original solution. After 2 min, NTI was performed via the right nostril. Primary outcome were the presence of nasal bleeding (if bleeding was recognized at the posterior pharyngeal wall via nasal cavity during intubation, it was defined as bleeding) and the degree of bleeding (classified as none, mild, moderate, or severe). Secondary outcomes were arrhythmia, and hemodynamic (mean atrial pressure and heart rate) changes associated with vasoconstrictors. RESULTS: The presence of bleeding was comparable in both groups (12.5%, E; 14.5%, T; P = 0.63). No significant difference between the groups regarding the degree of bleeding (P = 0.78) was observed, with most patients having no bleeding (n = 84, E; n = 82, T). No severe bleeding and no arrhythmias induced by vasoconstrictor were observed in the two groups. CONCLUSIONS: Nasal treatment with E or T shows no difference in nasal bleeding during NTI. Although no arrhythmia associated with E was observed in this study, it has been reported in literature. Therefore, as frequency and degree of nasal bleeding were comparable, nasal treatment with T could reduce the risk of NTI. TRIAL REGISTRATION: UMIN-CTR (Registration No. UMIN000037907 ). Registered (05/09/2019).
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Epinefrina/farmacología , Hemorragia/etiología , Hemostáticos/farmacología , Imidazoles/farmacología , Intubación Intratraqueal/efectos adversos , Simpatomiméticos/farmacología , Vasoconstrictores/farmacología , Adulto , Método Doble Ciego , Femenino , Hemorragia/prevención & control , Humanos , Masculino , Persona de Mediana Edad , Cavidad NasalRESUMEN
In the management of patients with type 1 von Willebrand disease, supplementation with Con Facto F® as well as hemodynamic stabilization with appropriate analgesia and sedation may be important to reduce the risk of bleeding.
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BACKGROUND: Deep sedation relieves a patient's anxiety and stress during the procedure by inducing patient unconsciousness. However, it remains unclear whether deep sedation actually improves patient satisfaction with the procedure. Therefore, we performed a systematic review and meta-analysis to compare the satisfaction of patients undergoing deep sedation with that of those undergoing light/moderate sedation during non-surgical procedures. METHODS: A comprehensive literature search was performed using electronic databases (search until September 2020). The primary outcome was whether patient satisfaction was higher after deep sedation or light/moderate sedation. The secondary outcome was the relative safety of deep sedation compared with light/moderate sedation in terms of oxygen saturation, systolic blood pressure, and heart rate. The tertiary outcomes were the relative procedure and recovery times for deep versus light/moderate sedation.Data from each of the trials were combined, and calculations were made using DerSimonian and Laird random effects models. The pooled effect estimates for patient satisfaction were evaluated using relative risk (RR) with the 95% confidence interval (CI). The pooled effect estimates for continuous data are expressed as weighted mean difference with the 95% CI. We assessed heterogeneity with the Cochrane Q statistic and the I2 statistic. The risk of bias assessment and Grading of Recommendations Assessment, Development and Evaluation approach were used as the quality assessment method. RESULTS: After removing unrelated studies and applying the exclusion criterion, 5 articles satisfied the inclusion criteria. Patient satisfaction was significantly higher in those who received deep sedation compared with light/moderate sedation (relative riskâ=â1.12; 95% CI, 1.04-1.20; Pâ=â.003; Cochrane Qâ=â25.0; I2â=â76%).There was no significant difference in oxygen saturation, systolic blood pressure, heart rate, and procedure times according to whether the procedures were performed under deep or light/moderate sedation. However, the recovery time was significantly prolonged in patients under deep sedation. CONCLUSIONS: Our meta-analysis suggests that deep sedation resulted in improved patient satisfaction compared with light/moderate sedation. Deep sedation is recommended for patients undergoing procedures because it improves patient satisfaction. However, respiration and circulation should be carefully monitored both intra-operatively and postoperatively.
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Sedación Consciente , Técnicas de Diagnóstico Cardiovascular , Satisfacción del Paciente , HumanosRESUMEN
In the anesthetic management in this case was how to manage the patient without causing respiratory depression and respiratory muscle fatigue.