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BACKGROUND: Postoperative patient-controlled analgesia provides pain relief, encourages early mobilization, and results in a shortened hospital stay. Patient-controlled analgesia involves the mixing of different types of drugs. When using patient-controlled analgesia, it is important to confirm the microbiological and physicochemical stability of each drug in a mixture to guarantee that the drug is delivered to the patient in an unaltered form. OBJECTIVES: To confirm the microbiological and physicochemical stability of various drug mixtures for intravenous patient-controlled analgesia. STUDY DESIGN: An in vitro protocol to examine the microbiological and physicochemical stability of the most commonly used postoperative intravenous patient-controlled analgesia mixtures at our institution. SETTING: In vitro laboratory study. METHODS: Each mixture contained a total of 4 drugs: fentanyl 400 µg, ketorolac 30 mg, either hydromorphone 4 mg or oxycodone 10 mg, and either ramosetron 0.3 mg or ondansetron 10 mg. Each mixture was placed in a portable patient-controlled analgesia system containing 0.9% saline and stored at a constant temperature of 24°C for 96 hours. Physical properties (color, transparency, and sedimentation) were observed with the naked eye and optical microscopy. Sterility testing was performed to assess microbiological contamination in the drug mixture during the 96-hour study period. The pH of each mixture was evaluated for up to 96 hours after mixing. The concentration of each drug was evaluated by high-performance liquid chromatography every 24 hours until 96 hours after mixing. RESULTS: All mixtures appeared visibly transparent, and no sediments were visible under the microscope. Bacterial or fungal growth was not observed in any of the samples after 14 days of incubation. The pH variations in all mixtures were maintained within 0.25 over the 96-hour study period. The concentration of drugs, except ketorolac, ranged from 90-110% of the initial concentration up to 96 hours after mixing. In the mixtures with a pH of 4.21-4.39, the concentration of ketorolac significantly decreased at 24 hours and 48 hours. LIMITATIONS: Confirmation of the stability of drugs in vitro does not automatically ensure that the pharmacokinetics and pharmacodynamics of the drugs are not altered in vivo. CONCLUSION: With the exception of ketorolac, the drugs used in the intravenous patient-controlled analgesia drug mixtures in this study were physicochemically stable up to 96 hours after mixing. The concentration of ketorolac decreased in more acidic mixtures.
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Analgesia Controlada pelo Paciente , Oxicodona , Analgésicos Opioides , Benzimidazóis , Fentanila , Humanos , Hidromorfona , Cetorolaco , Ondansetron , Dor Pós-Operatória/tratamento farmacológicoRESUMO
New developments in spinal cord stimulation (SCS) have improved the treatment of patients with chronic pain. Although the overall safety of modern SCS has been established, there are no published reports regarding safety considerations when implanting a burst-mode spinal cord stimulator in patients with permanent cardiac pacemakers (PCPs). An 80-year-old man with a complete atrioventricular block implanted with a PCP was considered as a candidate for burst-mode SCS due to well-established postherpetic neuralgia (>180 days after rash). Cardiac monitoring during the burst-mode spinal cord stimulator trial and insertion did not indicate any interference. After the insertion of the burst-mode spinal cord stimulator, the patient showed functional improvement and significant pain relief. The safety of traditional tonic-mode SCS in patients with PCP has been previously reported. This is the first case report describing the safe and effective use of burst-mode SCS in a patient with PCP.
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Neuralgia Pós-Herpética , Marca-Passo Artificial , Estimulação da Medula Espinal , Idoso de 80 Anos ou mais , Humanos , Masculino , Neuralgia Pós-Herpética/terapia , Manejo da Dor , Medula EspinalRESUMO
BACKGROUND: This study aimed to record and analyze the experiences of infertile women who underwent acupuncture treatment. METHODS: This is a qualitative study in which in-depth interviews were conducted with women who underwent acupuncture as a treatment for infertility from the viewpoint of phenomenology, a method of understanding human behavior in the general human and social context, and grasping the nature of the experience in depth. The study participants were 12 women who had been receiving acupuncture treatment for infertility for more than 3 months. RESULTS: After analyzing the statements of the participants' experiences, the main concerns regarding infertility were "embarrassed by unexpected infertility," "overwhelmed with negative feelings," "blocking and defense," "sex as a duty," and "repeatition of expectations and failures." Significant statements regarding acupuncture treatments were "body warmth," "becoming a body," "care of the mind," "last trust and hope," and "difficulties of waiting." The experience with supporter was love-hate relationships, and the experience of the children's meaning was expressed as "precious beings in life." CONCLUSION: The results of this study suggest that acupuncture treatment for infertility in women results in positive thinking through changes in the body as well as through increased hope. Participants experienced a feeling of warmth in their bodies, regular menstrual cycle, and reduced fatigue through acupuncture treatment, indicating a state of psychological stability.
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Prenatal depression is an important factor in predicting postpartum depression. Most studies have assessed factors affecting prenatal depression by focusing on pregnant wives. However, the emotional and psychological aspects of both expectant parents need to be considered. Therefore, the purpose of this study was to examine the effect of spouse-related stress in expectant couples on prenatal depression and investigate the mediating effects of marital intimacy on this relationship. A total of 120 expectant couples from two cities in Korea at more than 15 weeks of completed pregnancy participated in the study. Using a structured questionnaire, we assessed the general characteristics of the participants, spouse-related stress, prenatal depression, and marital intimacy. The results revealed that four actor effects and one partner effect were significant. Marital intimacy and prenatal depression among expectant parents were affected by spouse-related stress. Moreover, spouse-related stress in the husbands completely mediated marital intimacy in pregnant wives, demonstrating partner effects on prenatal depression in pregnant wives. Therefore, it was observed that paternal factors affect prenatal depression in pregnant wives. This warrants the inclusion of husbands in marital interventions and strategies to improve marital intimacy in pregnant wives.
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Depressão , Cônjuges , Depressão/epidemiologia , Feminino , Humanos , Casamento , Satisfação Pessoal , Gravidez , República da Coreia/epidemiologiaRESUMO
Kyphoplasty (KP) is an effective method for treating osteoporotic vertebral compression fractures (OVCFs). Although the bipedicular approach is considered the main treatment approach, the unipedicular approach has also been shown to be effective. This study aimed to retrospectively compare the radiological and clinical outcomes of unipedicular and bipedicular KP in the treatment of single-level OVCFs.In total, 96 patients with single-level OVCF who received KP were divided into 2 groups: the unipedicular group, in which 28 patients underwent KP via the unipedicular approach, and the bipedicular group, in which 68 patients underwent KP via the bipedicular approach. Clinical results, radiological findings, and complications were compared between the groups. The clinical results were evaluated for up to 1 year after surgery using a numerical rating scale score. The radiological findings were compared in terms of recovery of the lowest vertebral body height at the same location on radiographs taken both 1 day and 1 year after surgery. The degrees of recovery of the kyphotic angle (KA) were simultaneously compared. The surgical time, amount of cement used, and any postoperative complications were also compared.Both groups showed significant improvements in all clinical and radiological parameters until 1 year after surgery. The unipedicular group required significantly lower amounts of cement than the bipedicular group (unipedicular: 4.4â±â0.8âmL, bipedicular: 5.6â±â1.0âmL, Pâ=â.00), but there were no significant differences in the clinical and radiological results for up to 1 year after surgery. There were no significant differences in leakage of intradiscal cement, appearance of adjacent vertebral compression fractures within 1 year of surgery, and surgical time.Unipedicular and bipedicular KP significantly reduced the pain experienced by patients with single-level OVCF, restored vertebral height, and corrected the KA, which remained stable for at least 1 year after treatment. Unipedicular KP required lower amounts of cement than bipedicular KP and was as effective as bipedicular KP in terms of radiological and clinical outcomes. The results of this study have level three evidence and grade B recommendation.
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Fraturas por Compressão/cirurgia , Cifoplastia/métodos , Fraturas por Osteoporose/cirurgia , Fraturas da Coluna Vertebral/cirurgia , Idoso , Feminino , Fraturas por Compressão/diagnóstico por imagem , Humanos , Imageamento por Ressonância Magnética , Masculino , Fraturas por Osteoporose/diagnóstico por imagem , Medição da Dor , Estudos Retrospectivos , Fraturas da Coluna Vertebral/diagnóstico por imagemRESUMO
BACKGROUND: Loss of resistance (LOR) technique is a widely used method to identify the epidural space. However, cases of inadequate epidural anesthesia in cesarean section were frequently reported. Also, the success rate of epidural anesthesia with LOR technique varied depending on the proficiency of the practitioner. The purpose of this study was to assess the efficacy and safety of electrical stimulation to identify epidural spaces in cesarean section for novices or clinicians with recent gap in experience. METHODS: Pregnant women scheduled for elective cesarean section were randomly allocated to two groups. Groups were classified based on the methods used for identifying the epidural space: the LOR group (group L) and the LOR with epidural electrical stimulation group (group E). Clinicians with less than 10 epidural cesarean section experiences in the recent year performed epidural anesthesia for cesarean section. In the group E, a RegionalStim® conductive catheter was inserted through the Tuohy needle, and the guidewire passing through the catheter was connected to a peripheral nerve stimulator. The intensity of the stimulation was gradually increased from 0.25 mA to 1.5 mA until paresthesia was elicited and radiated. We assessed the success of epidural anesthesia (complete success, partial success or failure). Other clinical parameters including maternal satisfaction, time required for epidural anesthesia, neonatal Apgar scores, pain scores and adverse events were compared between the two groups. RESULTS: Except for 6 patients who withdrew consent, 54 patients were enrolled in this study (28 for the group L and 26 for the group E). The demographic data showed no difference between the two groups. There was no adverse event resulted from electrical stimulation. The group E showed higher rate of complete success, sensitivity in finding epidural space and maternal satisfaction compared to the group L (21/26 vs. 15/28, p = 0.034, 0.96 vs. 0.68, p = 0.012 and 4.04 vs. 3.39, p = 0.02, respectively). The other clinical parameters showed no differences between the two groups. CONCLUSION: In addition to the conventional LOR technique, identifying epidural spaces using electrical stimulation led to better outcomes without additional risks for novices as well as clinicians with recent gap in experience. TRIAL REGISTRATION: This study was retrospectively registered in the ClinicalTrials.gov Registry (NCT03443466) on February 23, 2018.
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Anestesia Epidural/métodos , Anestesia Obstétrica/métodos , Adulto , Cesárea , Estimulação Elétrica , Feminino , Humanos , Gravidez , Estudos Prospectivos , Adulto JovemRESUMO
Continuous epidural analgesia (CEA) using local anesthetics is frequently used to control herpes zoster pain and prevent postherpetic neuralgia (PHN). However, few studies have been conducted to determine the efficacy of epidural drugs administered as CEA to manage PHN. This retrospective study was designed to evaluate the effectiveness of CEA with ropivacaine alone or with ropivacaine and fentanyl for controlling pain caused by PHN.We reviewed the medical records of 71 patients. We studied 2 groups: epidural ropivacaine (ER; CEA with ropivacaine alone; nâ=â44) and epidural ropivacaine and fentanyl (Epidural ropivacaine and fentanyl (ERF); CEA with ropivacaine and fentanyl; nâ=â27). To evaluate pain, a numeric rating scale (NRS) was evaluated at 6 time points: immediately before the procedure (baseline NRS score); 1 hour after the procedure; 14 days after the procedure; and 1, 3, and 6 months after the procedure. Complication rates were recorded during CEA. We also investigated whether additional invasive procedures were needed due to insufficient pain control during the 6-month follow-up period.After adjusting for confounding variables, there were no significant differences in the NRS scores between the 2 groups at any time point. The adjusted odds ratio for additional invasive procedures within 6 months after CEA was 1.03-times higher in the ERF group than in the ER group, but this difference was not statistically significant (95% confidence interval: 0.33-3.23, Pâ=â.96). Rates of complication (dysuria, vomiting, nausea, itching sensation, and hypotension) during CEA were higher in the ERF group than in the ER group. However, the differences were not statistically significant.There was no difference in the management of pain in patients with PHN between the groups. Epidural administration of fentanyl with ropivacaine did not improve pain management when compared to ropivacaine alone. Although not statistically significant, the incidence of complications during CEA was higher in the opioid combination group.
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Analgesia Epidural/métodos , Anestésicos Intravenosos/uso terapêutico , Anestésicos Locais/uso terapêutico , Fentanila/uso terapêutico , Neuralgia Pós-Herpética/tratamento farmacológico , Ropivacaina/uso terapêutico , Idoso , Anestésicos Intravenosos/administração & dosagem , Anestésicos Intravenosos/efeitos adversos , Anestésicos Locais/administração & dosagem , Anestésicos Locais/efeitos adversos , Quimioterapia Combinada , Feminino , Fentanila/administração & dosagem , Fentanila/efeitos adversos , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor , Estudos Retrospectivos , Ropivacaina/administração & dosagem , Ropivacaina/efeitos adversosRESUMO
Background: Type 2 diabetes mellitus (T2DM) is a progressive disease with multiple complications. The present study aimed to determine the effects of glycemic status on sleep quality in individuals with T2DM, prediabetes, and normal glucose tolerance (NGT). Methods: A total of 90 participants were categorized into three groups, T2DM (n=30), prediabetes (n=30), and NGT (n=30). Objective sleep quality was measured with the actigraph wrist-worn device over 3 nights and subjective sleep quality was evaluated with a questionnaire. Results: The duration of diabetes in the T2DM group was 2.23 years and the glycosylated hemoglobin (HbA1c) levels in the T2DM, prediabetes, and NGT groups were 7.83%, 5.80%, and 5.31%, respectively. Sleep efficiency decreased across the T2DM, prediabetes, and NGT groups (86.25%, 87.99%, and 90.22%, respectively; P=0.047). Additionally, HbA1c levels revealed a significant negative correlation with sleep efficiency (r=-0.348, P=0.001). The sleep quality questionnaire results were similar among the three groups. Conclusion: Although the participants in the present study were not necessarily conscious of their sleep disturbances, deterioration in sleep quality progressed according to glycemic status.
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Transtornos do Sono-Vigília , Sono , Adulto , Diabetes Mellitus Tipo 2 , Feminino , Hemoglobinas Glicadas/análise , Índice Glicêmico , Humanos , Masculino , Pessoa de Meia-Idade , Estado Pré-DiabéticoRESUMO
Background and Objectives: Currently, few studies have reported the effects of opioids during continuous epidural infusion (CEI) to control pain owing to herpes zoster (HZ). This study aimed to retrospectively compare the effectiveness of epidural opioids in the treatment of acute HZ pain. Materials and Methods: We reviewed medical records of 105 patients who were divided into two groups: R group (CEI with ropivacaine) and RF group (CEI with ropivacaine and fentanyl). Clinical efficacy was evaluated using the numeric rating scale (NRS) score for 6 months after the procedures. We compared the percentage of patients with complete remission in each group. We investigated the complication rates during CEI. Results: No significant differences in the NRS scores were observed between the two groups in the 6-month period. The adjusted odds ratio (OR) for patients included in the complete remission was 0.6 times lower in the RF group than in the R group (95% confidence interval: 0.22-1.71, p = 0.35). The OR for complications during CEI was higher in the RF group than in the R group. However, the difference was not statistically significant. Conclusions: No difference was observed in the management of HZ pain and the prevention of postherpetic neuralgia between the two groups. The incidence of complications tended to be higher in the RF group than in the R group.
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Combinação de Medicamentos , Fentanila/normas , Herpes Zoster/tratamento farmacológico , Ropivacaina/normas , Idoso , Analgesia Epidural/métodos , Analgesia Epidural/normas , Analgesia Epidural/estatística & dados numéricos , Analgésicos/normas , Analgésicos/uso terapêutico , Feminino , Fentanila/uso terapêutico , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor/métodos , República da Coreia , Estudos Retrospectivos , Ropivacaina/uso terapêutico , Estatísticas não ParamétricasRESUMO
BACKGROUND: Continuous epidural infusions are commonly used in clinical settings to reduce the likelihood of transition to postherpetic neuralgia via pain control. The purpose of this study was to compare the efficacy of conventional continuous epidural infusion to that of continuous epidural infusion in which the catheter is guided by electric stimulation to areas with neurological damage for the treatment of zoster-related pain and prevention of postherpetic neuralgia. METHODS: We analyzed the medical records of 114 patients in this study. The patients were divided into two groups: contrast (conventional continuous epidural infusion) and stimulation (continuous epidural infusion with epidural electric stimulation). In the contrast group, the position of the epidural catheter was confirmed using contrast medium alone, whereas in the stimulation group, the site of herpes zoster infection was identified through electric stimulation using a guidewire in the catheter. Clinical efficacy was assessed using a numerical rating scale (pain score) up to 6 months after the procedures. We compared the percentage of patients who showed complete remission (pain score less than 2 and no further medication) in each group. We also investigated whether the patients required additional interventional treatment due to insufficient pain control during the 6-month follow-up period after each procedure. RESULTS: After adjusting for confounding variables, the pain score was significantly lower in the stimulation group than in the contrast group for 6 months after the procedure. After adjustment, the odds of complete remission were 1.9-times higher in the stimulation group than in the contrast group (95% confidence interval [CI]: 0.81-4.44, P = 0.14). Patients in the contrast group were significantly more likely to require other interventions within 6 months of the procedure than patients in the stimulation group (odds ratio: 3.62, 95% CI: 1.17-11.19, P = 0.03). CONCLUSION: Epidural drug administration to specific spinal segments using electric stimulation catheters may be more helpful than conventional continuous epidural infusion for improving pain and preventing postherpetic neuralgia in the acute phase of herpes zoster.
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Analgesia Epidural/métodos , Estimulação Elétrica/métodos , Herpes Zoster/complicações , Neuralgia Pós-Herpética/tratamento farmacológico , Neuralgia Pós-Herpética/etiologia , Manejo da Dor/métodos , Doença Aguda , Idoso , Anestésicos Locais/administração & dosagem , Anti-Inflamatórios/administração & dosagem , Terapia Combinada , Dexametasona/administração & dosagem , Feminino , Humanos , Infusão Espinal , Masculino , Estudos Retrospectivos , Ropivacaina/administração & dosagem , Resultado do TratamentoRESUMO
Continuous epidural block (CEB) is a popular clinical method for controlling postherpetic neuralgia (PHN). However, the long-term effects of CEB on PHN have not yet been established. This study aimed to confirm the clinical efficacy of epidural electrical stimulation catheters in CEB to manage PHN.Patients were classified into 2 groups: those with subacute PHN, between 30 and 180 days after the onset of the rash; and those with chronic PHN, over 180 days after the onset of the rash. On the basis of the type of catheter used, the patients were further divided into the following 2 groups: the esopocan group, in which the site of herpes zoster infection was confirmed using a contrast medium alone; and the epistim group, in which an additional method of electrical stimulation through a guide-wire in the catheter was used for detecting the site affected by herpes. Clinical efficacy was assessed with a numerical rating scale immediately 1, 3, and 6 months after the procedure. We also investigated whether additional interventional treatment was necessitated because of insufficient pain control during the 6-month follow-up.We examined 88 patients. In the subacute PHN period, the numerical rating scale score was significantly lower in the epistim group than in the esopocan group until 6 months. In the chronic PHN period, no significant differences in the numerical rating scale scores were observed between the 2 groups until 6 months. In the subacute PHN period, the adjusted odds ratio for other interventional procedures within 6 months in the esopocan group versus the epistim group was 2.59 (95% confidence interval [CI] 0.83-8.09, Pâ=â.10), and in the chronic PHN period, it was 1.31 (95% CI 0.11-5.46, Pâ=â.79).Epidural drug administration to specific segments using electrical stimulation catheters may be more useful in mitigating zoster-associated pain in subacute PHN.
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Anestesia Epidural/métodos , Terapia por Estimulação Elétrica , Bloqueio Nervoso/métodos , Neuralgia Pós-Herpética/terapia , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: The failure rate of epidural anesthesia using the loss of resistance technique is 13-23%. OBJECTIVES: To investigate the efficacy of epidural electric stimulation-guided epidural analgesia in vaginal delivery. STUDY DESIGN: An open label randomized prospective study. METHODS: Laboring women were randomized to two groups: epidural catheter insertion using only a loss of resistance technique or a loss of resistance technique with confirmation by electric stimulation. Catheters in both groups were initially tested with 3 ml of 1% lidocaine and those with any evidence of motor blockade were considered intrathecal. Sensory blockade and an 11 point numerical rating score for pain were assessed 30 minutes after administration of an epidural bolus of 10 ml of 0.22% ropivacaine with fentanyl. Successful epidural analgesia was defined as a decrease of 2 or more in the pain score and a bilateral L1-T10 sensory blockade. RESULTS: Thirty-one patients were randomized to each group. The first 20 patients in each group were enrolled in a pilot study and were also included in the final analysis. One patient in the electric stimulation group was excluded owing to dural puncture by the Tuohy needle. One patient in each group demonstrated motor blockade after test dose and were considered failures. The number (% (95% confidence interval)) of successful cases were 29 out of 30 (97% (85, 100%)) in the electric stimulation group and 24 out of 31 (77% (61, 89%)) in the loss of resistance group (P = 0.053). However, analysis of only patients with absence of motor blockade revealed that 29 out of 29 (100% (92, 100%)) patients in the electric stimulation group and 24 of 29 (80% (63, 91%)) patients in the loss of resistance group had adequate analgesia (P = 0.024). CONCLUSIONS: Although limited by lack of blinding, small study size and inclusion of pilot study data, this study suggests epidural electric stimulation improves the success rate of subsequent labor analgesia.
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Analgesia Epidural/métodos , Analgesia Obstétrica/métodos , Adulto , Analgesia Epidural/instrumentação , Analgesia Obstétrica/instrumentação , Anestésicos Locais/administração & dosagem , Estimulação Elétrica/instrumentação , Estimulação Elétrica/métodos , Feminino , Fentanila/administração & dosagem , Humanos , Trabalho de Parto , Projetos Piloto , Gravidez , Estudos Prospectivos , Ropivacaina/administração & dosagemRESUMO
OBJECTIVES: Arteriovenous graft for hemodialysis shows poorer outcomes than arteriovenous fistula, due to frequent stenosis and thrombosis. We investigated arteriovenous graft patency outcomes and prognostic factors for these outcomes. METHODS: We included a single-center cohort of patients receiving arteriovenous graft for hemodialysis access from 2010 to 2014. Demographics, laboratory data, comorbidities, and medications were collected from medical records. Surgical factors related to graft operation including the type and diameter of connected vessels, graft location, and type of operation (elective or emergency) were also recorded. Outcomes included primary and secondary patency. Survival analysis was conducted using the Kaplan-Meier method; univariate and multivariate analyses were used to evaluate the prognostic factors. RESULTS: Data from 225 grafts were analyzed. During the follow-up period (mean: 583 days, range: 1-1717 days), 138 (61%) grafts required intervention and 46 (20%) permanently failed. Primary patency at one, two, and three years was 42%, 20%, and 16%, respectively. Secondary patency at one, two, and three years was 85%, 72%, and 64%, respectively. Multivariate analysis showed that primary patency was negatively associated with increasing age and location of vessel anastomosis (reference-brachiobrachial anastomosis; brachiobasilic - HR, 0.569; 95% CI, 0.376-0.860; p = 0.007; brachioaxillary anastomosis - HR 0.407; 95% CI, 0.263-0.631; p < 0.0001); secondary patency was positively associated with diastolic blood pressure, serum albumin level, and hemoglobin over 10 g/dL. Adverse events other than stenosis or thrombosis, such as infection/inflammation or pseudoaneurysm were observed in approximately 20% of grafts. CONCLUSIONS: Factors associated with diminished primary arteriovenous graft patency included increased patient age and location of vessel anastomosis (brachiobrachial type compared to brachiobasilic or brachioaxillary type); diminished secondary patency was associated with low diastolic blood pressure, low serum albumin, and hemoglobin level under 10 g/dL. Among these factors, diastolic blood pressure, serum albumin, and hemoglobin level may be modifiable and could improve arteriovenous graft patency outcomes.
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Derivação Arteriovenosa Cirúrgica/efeitos adversos , Oclusão de Enxerto Vascular/etiologia , Diálise Renal , Trombose/etiologia , Grau de Desobstrução Vascular , Idoso , Feminino , Oclusão de Enxerto Vascular/diagnóstico , Oclusão de Enxerto Vascular/fisiopatologia , Oclusão de Enxerto Vascular/terapia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Trombose/diagnóstico , Trombose/fisiopatologia , Trombose/terapia , Fatores de Tempo , Resultado do TratamentoRESUMO
Pulmonary extraintestinal manifestation is rare in Crohn's disease and has been reported in only a few cases. Despite the presence of pulmonary abnormalities in a significant proportion of patients with inflammatory bowel disease, there are only few case reports, due to complicated diagnosis and low recognition by clinicians. Currently, treatment guidelines for pulmonary Crohn's disease have not been established. There are some case reports of pulmonary Crohn's disease that achieved remission after infliximab treatment. Clinical and radiological remission of pulmonary extraintestinal involvement in Crohn's disease after adalimumab therapy has not been reported yet. Here, we report one case of lung involvement of Crohn's disease, which shows radiological and clinical remission after adalimumab treatment.
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Adalimumab/uso terapêutico , Anti-Inflamatórios/uso terapêutico , Doença de Crohn/tratamento farmacológico , Adulto , Colonoscopia , Feminino , Humanos , Necrose , Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada , Tomografia Computadorizada por Raios XRESUMO
Objective Nefopam is thought to reduce postoperative pain; however, the evidence is insufficient. The recommended dose is 20 mg, and the median effective dose (ED50) in the surgical setting reportedly ranges from 17 to 28 mg. However, nefopam frequently produces inadequate postoperative analgesia. We evaluated the ED50 of nefopam as a single agent in patients undergoing laparoscopic cholecystectomy. Methods Twenty-nine patients were scheduled for laparoscopic cholecystectomy. Postoperative pain was evaluated using a numerical pain scale (NPS). When the NPS score was >3, patients were administered a predetermined dose of nefopam. The dose was calculated using the up-and-down allocation technique based on the previous response. The initial dose was 28 mg, with adjustment intervals of 5 mg. An effective response was defined as a decrease in the NPS score to <3 at 30 minutes after infusion. Results The ED50 of nefopam was 62.1 mg (95% confidence interval, 52.9-72.9 mg). Eight patients reported pain upon injection, and three were excluded due to severe injection pain and phlebitis. Conclusions The estimated ED50 was higher than the predetermined dose based on previous studies. We recommend that the dose of nefopam be chosen after careful consideration of individual variations and clinical settings.
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Analgésicos não Narcóticos/administração & dosagem , Colecistectomia Laparoscópica , Nefopam/administração & dosagem , Dor Pós-Operatória/tratamento farmacológico , Adulto , Analgésicos não Narcóticos/uso terapêutico , Relação Dose-Resposta a Droga , Feminino , Humanos , Pessoa de Meia-Idade , Nefopam/uso terapêutico , Medição da Dor , Dor Pós-Operatória/diagnóstico , Resultado do TratamentoRESUMO
OBJECTIVE: Menstrual pain is not a disease, but it is a problem that periodically makes women uncomfortable during menstrual cycles. There has been a continuing effort to alleviate menstrual cramps in the medical field. Aromatherapy, one of the alternative complementary therapies, has been used as a way to alleviate menstrual cramps, but there is still little evidence of how to use it. Therefore, in this study, we tried to find and provide the evidence of relieving effects of menstrual cramps. DESIGN: This study involved a systematic review and meta-analysis. The study was to identify the effects of aromatherapy on menstrual pain through a systematic review of the relevant literature from Korea and abroad and a meta-analysis of the data from studies meeting our inclusion criteria. DATA SOURCES: We obtained articles published in English from PubMed, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), and the Cochrane Central Register of Controlled Trials (CENTRAL), and we also obtained articles by searching the Korean databases Research Information Service System (RISS), DBPIA, and Korean Studies Information Service System (KISS). REVIEW METHODS: A systematic review was performed on all searchable articles published form inception to October 17, 2016, using the international and Korean databases noted above. The search terms used was ((aromatherapy OR aroma* OR essential oil) AND (dysmenorrhea OR menstrual pain)). Articles were selected for analysis from among the retrieved articles based on the key questions and the inclusion and exclusion criteria using a PRISMA flow diagram. The 21 articles entire texts were reviewed and qualitatively analyzed while seven articles were quantitatively analyzed using RevMan software ver. 5.3. RESULTS: In a comparison between the experimental groups, which received an aromatherapy intervention, and the control groups, which received no treatment of any kind, the dysmenorrhea score in the experimental group decreased by 2.67 points (mean difference -2.67), showing a statistically significant difference(Zâ¯=â¯7.79, pâ¯<â¯.001, Higgins I2â¯=â¯0%). Compared to the placebo group, which received a placebo oil treatment, the dysmenorrhea score in the experimental group decreased by 1.71 points (mean difference, -1.71), showing a statistically significant difference (Zâ¯=â¯4.51, pâ¯<â¯.001), but high heterogeneity (Higgins I2â¯=â¯81%). CONCLUSIONS: Aromatherapy was an effective intervention for reducing dysmenorrhea. However, because the analysis showed that the aroma intervention methods were diverse and that the basis for the intervention methods was weak, the possibility of randomization bias was high.
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Aromaterapia , Dismenorreia/terapia , Feminino , Humanos , Processo de Enfermagem , Viés de PublicaçãoRESUMO
The cell wall, a defining feature of plants, provides a rigid structure critical for bonding cells together. To overcome this physical constraint, plants must process cell wall linkages during growth and development. However, little is known about the mechanism guiding cell-cell detachment and cell wall remodeling. Here, we identify two neighboring cell types in Arabidopsis that coordinate their activities to control cell wall processing, thereby ensuring precise abscission to discard organs. One cell type produces a honeycomb structure of lignin, which acts as a mechanical "brace" to localize cell wall breakdown and spatially limit abscising cells. The second cell type undergoes transdifferentiation into epidermal cells, forming protective cuticle, demonstrating de novo specification of epidermal cells, previously thought to be restricted to embryogenesis. Loss of the lignin brace leads to inadequate cuticle formation, resulting in surface barrier defects and susceptible to infection. Together, we show how plants precisely accomplish abscission.
Assuntos
Arabidopsis/fisiologia , Parede Celular/metabolismo , Lignina/metabolismo , Proteínas de Arabidopsis/metabolismo , Diferenciação Celular , Membrana Celular/metabolismo , Perfilação da Expressão Gênica , Regulação da Expressão Gênica de Plantas , Mutação , NADPH Oxidases/metabolismo , Plantas Geneticamente Modificadas/fisiologia , Pseudomonas syringae , Propriedades de SuperfícieRESUMO
Despite early treatment of herpes zoster (HZ), postherpetic neuralgia (PHN) can persist. This study was designed to compare the therapeutic and pain relief effects of continuous epidural analgesia (CEA) on the chronic phase as well as the acute phase of HZ with standard medical treatment.Medical records of 227 patients with moderate to severe zoster-associated pain that had not responded to standard medications were retrospectively reviewed. Patients received standard treatment alone (medical group) or standard treatment plus concurrent CEA (epidural group). The acute and chronic groups were classified according to a 4-week cut-off with regard to time between the onset of the rash and the first treatment. Four groups were studied: Group A (acute/medical group); Group B (acute/epidural group); Group C (chronic/medical group); and Group D (chronic/epidural group). Pain was assessed using the visual analog scale (VAS) and measured every 2 weeks for 6 months. We compared the pain rating at 6 months after the first treatment with the initial pain rating. Response to treatment was defined as a ≥50% reduction in pain severity since the initial visit. Remission was considered complete for patients whose VAS pain score was ≤2 for >3 successive visits and who no longer needed medical support.Patients who received a combination of standard treatment plus CEA (Groups B and D) had significantly higher response to treatment (Pâ=â.001) than patients receiving standard treatment alone (Groups A and C). The adjusted odds ratio (OR) for response to treatment in the epidural group versus the medical group was 5.17 (95% confidence interval [CI]: 1.75-15.23) in the acute group and 5.37 (95% CI: 1.62-17.79) in the chronic groups. The adjusted OR for complete remission in the epidural group versus the medical group was 3.05 (95% CI: 1.20-7.73) in the acute group and 4.46 (95% CI: 1.20-16.54) in the chronic group.CEA can effectively relieve pain caused by PHN and acute HZ and increase remission rates. Combining CEA with standard medical treatment may offer a clinical advantage in the management of pain caused by PHN as well as acute HZ.
Assuntos
Amidas/uso terapêutico , Analgesia Epidural , Anestésicos/uso terapêutico , Fentanila/uso terapêutico , Herpes Zoster/tratamento farmacológico , Neuralgia Pós-Herpética/tratamento farmacológico , Idoso , Feminino , Herpes Zoster/complicações , Herpes Zoster/diagnóstico , Humanos , Masculino , Pessoa de Meia-Idade , Neuralgia Pós-Herpética/diagnóstico , Neuralgia Pós-Herpética/virologia , Medição da Dor , Estudos Retrospectivos , Ropivacaina , Resultado do TratamentoRESUMO
Intractable hiccups, although rare, may result in severe morbidity, including sleep deprivation, poor food intake, respiratory muscle fatigue, aspiration pneumonia, and death. Despite these potentially fatal complications, the etiology of intractable hiccups and definitive treatment are unknown. This study aimed to evaluate the effectiveness of continuous cervical epidural block in the treatment of intractable hiccups.Records from 28 patients with a history of unsuccessful medical and invasive treatments for hiccups were evaluated. Continuous cervical epidural block was performed with a midline approach at the C7-T1 or T1-T2 intervertebral space with the patient in the prone position. The epidural catheter was advanced through the needle in a cephalad direction to the C3-C5 level. Catheter placement was confirmed using contrast radiography. A 6-mL bolus of 0.25% ropivacaine was injected, and a continuous infusion of 4âmL/h of ropivacaine was administered through the epidural catheter using an infuser containing 0.75% ropivacaine (45âmL ropivacaine and 230âmL normal saline). When the hiccups stopped and did not recur for 48âhours, the catheter was removed.Cumulative complete remission rates were 60.71% after the first cervical epidural block, 92.86% after the second, and 100% after the third. One patient complained of dizziness that subsided. No other adverse effects were reported.Continuous C3-C5 level cervical epidural block has a successful remission rate. We suggest that continuous cervical epidural block is an effective treatment for intractable hiccups.