RESUMO
Gastritis is a disease characterized by inflammation of the gastric mucosa. It is very common and has various classification systems such as the updated Sydney system. As there is a lot of evidence that Helicobacter pylori infection is associated with the development of gastric cancer and that gastric cancer can be prevented by eradication, H. pylori gastritis has been emphasized recently. The incidence rate of gastric cancer in Korea is the highest in the world, and due to the spread of screening endoscopy, atrophic gastritis and intestinal metaplasia are commonly diagnosed in the general population. However, there have been no clinical guidelines developed in Korea for these lesions. Therefore, this clinical guideline has been developed by the Korean College of Helicobacter and Upper Gastrointestinal Research for important topics that are frequently encountered in clinical situations related to gastritis. Evidence-based guidelines were developed through systematic review and de novo processes, and eight recommendations were made for eight key questions. This guideline needs to be periodically revised according to the needs of clinical practice or as important evidence about this issue is published in the future.
Assuntos
Gastrite , Infecções por Helicobacter , Helicobacter pylori , Neoplasias Gástricas , Humanos , Neoplasias Gástricas/diagnóstico , Neoplasias Gástricas/epidemiologia , Neoplasias Gástricas/prevenção & controle , Infecções por Helicobacter/complicações , Infecções por Helicobacter/diagnóstico , Infecções por Helicobacter/tratamento farmacológico , Gastrite/diagnóstico , Mucosa Gástrica/patologia , República da Coreia/epidemiologia , Metaplasia/complicações , Metaplasia/patologiaRESUMO
The aim of this qualitative study was to describe nursing students' experiences of hearing distressing voices through content analysis of essays regarding changes they encountered during simulation. Data, obtained from undergraduate (n = 237) and graduate (n = 128) students' short self-reflection papers, were analysed using a six-step thematic analysis. The following six themes emerged: (a) experiencing cognitive and perceptual challenges, (b) feeling unpleasant emotions, (c) dealing with functional changes and hardships, (d) experiencing somatic changes, (e) making attempts to cope, and (f) facing lingering impact. The findings suggest that students' experiences of voice-hearing simulation closely resembled the voice-hearers' actual experience. Simulation is an effective teaching modality to introduce nursing students to the world voice-hearers live in and to prepare them for clinical practice enlightened through understanding of what it is like to hear distressing voices.
Assuntos
Bacharelado em Enfermagem , Educação de Pós-Graduação em Enfermagem , Alucinações/psicologia , Simulação de Paciente , Enfermagem Psiquiátrica/educação , Estudantes de Enfermagem/psicologia , Adaptação Psicológica , Adulto , Emoções , Feminino , Alucinações/enfermagem , Humanos , Masculino , Pesquisa Qualitativa , Adulto JovemRESUMO
PURPOSE: Implantation of polyurethane (PU) meniscal scaffolds has become a popular procedure to provide a scaffold for vessel ingrowth and meniscal tissue regeneration in patients with partial meniscal defects. However, it is unclear whether PU meniscal scaffolds lead to better clinical and magnetic resonance imaging (MRI) outcomes post-operatively. This meta-analysis compared the clinical and MRI outcomes in patients with partial meniscal defects treated with PU meniscal scaffolds. METHODS: This meta-analysis reviewed all studies that assessed Lysholm score, International Knee Documentation Committee (IKDC) score, visual analogue scale (VAS) for pain, Tegner score, Knee Injury and Osteoarthritis Outcomes Score (KOOS), articular cartilage (AC), absolute meniscal extrusion (AME), morphology and size (MS), signal intensity (SI) of meniscal implant, and interface of the implant-residual meniscus complex (IIRMC) in patients with partial meniscal defects treated with PU meniscal scaffolds. RESULTS: Eighteen studies were included in the meta-analysis. The proportion of patients who evaluated MS (OR 0.71, 95% CI 0.38-1.33; n.s.), SI (OR 1.07, 95% CI 0.53-2.18; n.s.), and IIRMC (OR 1.00, 95% CI 0.33-3.06; n.s.) did not differ significantly between baseline and final follow-up. However, AC (OR 0.31, 95% CI 0.11-0.84; P = 0.02) and AME (OR 0.05, 95% CI 0.01-0.18; P < 0.00001) worsened between baseline and final follow-up. Conversely, Lysholm score (95% CI -1.87 to -1.07; P < 0.00001), IKDC score (95% CI -2.19 to -1.08; P < 0.00001), VAS for pain (95% CI -2.29 to -1.07; P < 0.00001), Tegner score (95% CI -0.76 to -0.15; P = 0.003), and overall KOOS (95% CI -29.48 to -23.17; P < 0.00001) were significantly greater at final follow-up when compared to baseline. CONCLUSION: This meta-analysis found no significant differences in the tested MRI parameters, including MS, SI, and IIRMC. However, AC and AME worsened between baseline and final follow-up. Conversely, patients treated with PU meniscal scaffolds showed significant functional improvement and pain relief when compared with baseline scores. Thus, PU meniscal scaffolds appear to be a viable alternative for patients with partial meniscal defects, although further studies are needed to determine whether worsened AC and AME are clinically relevant. In particular, precise measurement of PU meniscal scaffolds in combination with thorough investigation of the baseline articular cartilage status and meniscal defect size may be effective for pain relief or functional improvement in patients with PU meniscal scaffold implantation. LEVEL OF EVIDENCE: III.
Assuntos
Meniscos Tibiais/cirurgia , Lesões do Menisco Tibial/cirurgia , Alicerces Teciduais , Cartilagem Articular/diagnóstico por imagem , Humanos , Traumatismos do Joelho/cirurgia , Articulação do Joelho/cirurgia , Imageamento por Ressonância Magnética , Meniscos Tibiais/diagnóstico por imagem , Osteoartrite do Joelho , Avaliação de Resultados em Cuidados de Saúde , Dor/cirurgia , Medição da Dor , Poliuretanos , Período Pós-Operatório , Resultado do TratamentoRESUMO
INTRODUCTION: The efficacy of arthroscopic meniscus surgery in old aged patients remains controversial. The purpose of the present study was to review published studies comparing arthroscopic meniscal surgery with conservative management to treat meniscal injuries in patients 40 years of age and older. MATERIALS AND METHODS: Several electronic databases were queried for articles published until July 2017 that evaluated outcomes of arthroscopic meniscal surgery in patients aged 40 years and older. Data searches, extraction, analysis, and quality assessment were performed according to the Cochrane Collaboration guidelines, and the clinical outcomes were evaluated using various outcome values. The results are presented as the standard mean difference (SMD) for continuous outcomes with 95% confidence intervals (CIs). RESULTS: Nine randomized controlled trials (RCTs) were included. There were no significant differences in clinical outcomes such as relief in knee pain (SMD = 0.01, 95% CIs = - 0.15 to 0.18, I2 = 38%) and improved knee function (SMD = 0.01, 95% CIs = - 0.19 to 0.21, I2 = 57%) between arthroscopic meniscal surgery and conservative management for degenerative meniscal tears. CONCLUSIONS: The efficacy of arthroscopic surgery was not superior to conservative management in this type of patients. Therefore, arthroscopic meniscal surgery should not be recommended as a first choice of treatment for degenerative meniscal tears. In patients over 40 years of age, arthroscopic surgery should be cautiously considered for degenerative meniscal tears and only when there has not been a satisfactory response to conservative management.
Assuntos
Artroscopia/métodos , Tratamento Conservador/métodos , Meniscos Tibiais/cirurgia , Lesões do Menisco Tibial/terapia , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Recuperação de Função Fisiológica , Resultado do TratamentoRESUMO
This study was conducted to identify the effect of elastic compression stockings on hypotension in patients with intradialytic hypotension. Subjects of this study were 59 patients (29 in the experimental group, 30 in the control group). Elastic compression stockings were applied to patients in the experimental group during hemodialysis. To evaluate effects of treatment, systolic blood pressure, diastolic blood pressure, pulse rate, and hypotension symptom scores were measured. Results indicated the decrease in systolic blood pressure in the experimental group was less than that in the control group. Hypotension symptom scores were significantly decreased in the experimental group. Considering these results, the application of elastic compression stockings can be regarded as an effective nursing intervention to help prevent intradialytic hypotension in patients undergoing hemodialysis.
Assuntos
Pressão Sanguínea , Hipotensão/prevenção & controle , Diálise Renal , Meias de Compressão , Frequência Cardíaca , HumanosRESUMO
PURPOSE: Rectal cancer patients with a pathological complete response (pCR) after neoadjuvant concurrent chemoradiotherapy (CCRT) have a better prognosis compared to those without a pCR. Therefore, the "Wait and See" (W&S) approach in those who achieved clinically complete response (cCR) after CCRT was introduced as an alternative modality to the total mesorectal excision (TME). The aim of this study was to compare the oncological outcomes between W&S and TME via meta-analysis. METHODS: We performed a comprehensive literature search on January 14, 2016, using MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials, Web of Science, and Scopus. In addition, the references of all articles obtained were searched manually. The qualities of each study were assessed using the Newcastle-Ottawa quality assessment scale. The main outcomes were recurrence, disease-free survival (DFS), and overall survival (OS). We calculated the risk ratio (RR) and hazard ratio (HR) for the recurrence and survival rates, respectively. RESULTS: The RR of patients whose initial recurrences was local recurrence (LR), distant metastasis (DM), LR + DM, or overall recurrences were 0.18, 1.00, 0.61, and 0.49, respectively. There was no heterogeneity in the results. The HR of DFS was 0.59 and indicated that DFS in the TME group was superior compared with that in the W&S group. The OS has no significant difference between the studies. CONCLUSIONS: Although the W&S approach seemed feasible for rectal cancer patients with a cCR after neoadjuvant CCRT, concrete evidence obtained in well-controlled randomized trials with a long-term follow-up is required to validate potential treatment options.
Assuntos
Quimiorradioterapia , Terapia Neoadjuvante , Neoplasias Retais/terapia , Conduta Expectante , Humanos , Neoplasias Retais/cirurgia , Reto/cirurgia , Resultado do TratamentoRESUMO
PURPOSE: It is unclear whether the minimally invasive navigation-assisted (MINA) or conventional (CONv) approach for primary total knee arthroplasty (TKA) leads to better clinical and radiographic outcomes. This meta-analysis compared the clinical and radiographic outcomes of the MINA and CONv approaches after primary TKA. It was hypothesized that there was no difference in clinical and radiographic outcomes between the two surgical approaches for primary TKA. METHODS: This meta-analysis reviewed all studies that compared surgical time, incision length, flexion range of motion (ROM), Knee Society Score ( KSS), coronal mechanical axis (CMA), and coronal femoral component angle (CFCA) with various measurement tools, from direct interview to plain radiography, between the MINA and CONv approaches. RESULTS: Five studies met the inclusion/exclusion criteria for the meta-analysis. The findings of this study suggest that surgical time (95 % CI -18.51 to 39.09; n.s.), KSS (95 % CI -8.55 to 30.84; n.s.), CMA (95 % CI -1.01 to 0.54; n.s.), and CFCA (95 % CI -0.91 to 2.97; n.s.) were similar between the two surgical approaches, whereas incision length (95 % CI -5.18 to -3.69; P < 0.001) was significantly shorter in the MINA approach and flexion ROM (95 % CI 14.26-19.01; P < 0.001) was significantly greater in the MINA approach. CONCLUSIONS: There were no significant differences in clinical and radiographic outcomes, including surgical time, KSS, CMA, and CFCA, in patients who underwent MINA and CONv approach for primary TKA, but the MINA approach resulted in a slightly shorter incision length and increased flexion ROM than the CONv approach. Therefore, if particular attention has to be paid to patient's selection with appropriate counselling and surgeon's experience, MINA approach can provide early clinical benefit when compared with CONv approach. Besides, orthopaedic surgeons need to master the MINA and CONv approaches because both approaches have similar clinical and radiographic outcomes. LEVEL OF EVIDENCE: Therapeutic study, Level II.
Assuntos
Artroplastia do Joelho , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Cirurgia Assistida por Computador , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Amplitude de Movimento Articular , Resultado do TratamentoRESUMO
PURPOSE: This meta-analysis was designed to evaluate the effects of computer navigation on blood conservation after total knee arthroplasty (TKA) by comparing postoperative blood loss and need for allogenic blood transfusion in patients undergoing computer navigation and conventional primary TKAs. METHODS: Studies were included in this meta-analysis if they compared change in haemoglobin concentration before and after surgery, postoperative blood loss via drainage or calculated total blood loss, and/or allogenic blood transfusion rate following TKA using computer navigation and conventional methods. For all comparisons, odds ratios and 95 % confidence intervals (CI) were calculated for binary outcomes, while mean difference and 95 % CI were calculated for continuous outcomes. RESULTS: Twelve studies were included in this meta-analysis. The change in haemoglobin concentration was 0.39 g/dl lower with computer navigation than with conventional TKA (P = 0.006). Blood loss via drainage was 83.1 ml (P = 0.03) lower and calculated blood loss was 185.4 ml (P = 0.002) lower with computer navigation than with conventional TKA. However, the need for blood transfusion was similar for the two approaches (n.s.). CONCLUSIONS: The primary TKA with computer navigation was effective in reducing haemoglobin loss and blood loss, but had no effect on transfusion requirement, compared with conventional primary TKA. These findings suggest the importance of analysing several blood loss parameters, because each may not always accurately reflect true postsurgical bleeding. LEVEL OF EVIDENCE: Meta-analysis, Level III.
Assuntos
Artroplastia do Joelho/métodos , Perda Sanguínea Cirúrgica/prevenção & controle , Transfusão de Sangue/estatística & dados numéricos , Hemorragia Pós-Operatória/prevenção & controle , Cirurgia Assistida por Computador/métodos , Drenagem , Humanos , Hemorragia Pós-Operatória/terapiaRESUMO
PURPOSE: The purpose of this study was to analyze clinical outcomes in patients who underwent posterior cruciate ligament reconstruction (PCLR) with and without remnant preservation. METHODS: A search of the literature was performed with the established medical databases Medline, Embase, and the Cochrane Register. Two authors screened the selected articles for title, abstract, and full text in accordance with predefined inclusion and exclusion criteria. The inclusion criteria were as follows: English-language articles on isolated posterior cruciate ligament injury; clinical trials with a clear description of surgical technique; outcome evaluation using a well-defined knee score, arthrometry, and posterior stress radiography; follow-up longer than 2 years; and a Coleman Methodology Score (CMS) of 65 points or greater. The methodologic quality of all articles was assessed by 2 authors according to the CMS. RESULTS: Eleven studies were included, with a mean CMS of 78.9 points (SD, 5.37 points). There was no direct comparative study between remnant-preserving PCLR and standard PCLR. At final follow-up, the knees of 72% to 100% of patients who underwent remnant-preserving PCLR and 41% to 95% of patients who underwent standard PCLR were rated as normal or nearly normal on the International Knee Documentation Committee subjective knee assessment. Patients who underwent remnant-preserving PCLR showed an increase of 16.4 to 47 points in Lysholm scores, and patients who underwent standard PCLR showed an increase of 22 to 29 points. The ranges of mean postoperative side-to-side differences on KT-1000 (MEDmetric, San Diego, CA) testing were 0.7 to 2.8 mm in patients who underwent remnant-preserving PCLR and 1 to 3.5 mm in patients who underwent standard PCLR. The ranges of mean postoperative side-to-side differences on stress radiography were 2.2 to 5 mm in patients who underwent remnant-preserving PCLR and 4.7 to 6 mm in patients who underwent standard PCLR. CONCLUSIONS: All studies on PCLR with remnant preservation showed satisfactory outcomes despite using numerous surgical techniques, graft types, intervals from injury to surgery, and follow-up periods. LEVEL OF EVIDENCE: Level IV, systematic review of Level II through IV studies.
Assuntos
Artroscopia/métodos , Articulação do Joelho/cirurgia , Ligamento Cruzado Posterior/cirurgia , Humanos , Instabilidade Articular/cirurgia , Amplitude de Movimento Articular , Resultado do TratamentoRESUMO
This split-mouth blinded randomized controlled study compared the efficacy of a desensitizing agent with oxalate/resin polymer and a universal adhesive containing mesoporous bioactive glass (MBG) for dentin hypersensitivity (DH) relief, using Schiff sensitivity score (SSS) and visual analog scale (VAS). Split quadrants containing teeth with DH were treated with either MS Coat ONE or Hi-Bond Universal with MBG as the functional additive. Assessments at baseline, immediately post-application, and at 1- and 2-week follow-ups used standardized stimulus protocols (air, cold, and acid). The SSS difference was the primary outcome, while the VAS difference was the secondary outcome. A mixed linear effect model performed statistical analysis. Immediate DH reduction occurred in response to air stimuli, with a significant decrease in Group HB than in Group MS (p = 0.0178). Cold stimulus reduction exhibited a gradual cumulative effect, with consistently greater reductions in Group HB than in Group MS (p ≤ 0.0377). Both groups effectively managed acidic stimuli, with no significant differences (p > 0.05). The VAS scores decreased gradually over the follow-up period (p < 0.0001). This study highlights the differential efficacy of treatments for various DH triggers and recommends specific approaches based on different stimulus types. The universal adhesive containing MBG demonstrated DH relief potential, promising efficacy identical to or superior to that of a dedicated desensitizing agent. Further research exploring the long-term efficacy and underlying mechanisms is warranted. The universal adhesive containing MBG can be adopted as an in-office desensitizing agent for DH relief. The desensitizing efficacy of universal adhesive matches or surpasses dedicated agents for air and cold stimuli.
Assuntos
Dessensibilizantes Dentinários , Sensibilidade da Dentina , Humanos , Sensibilidade da Dentina/tratamento farmacológico , Feminino , Masculino , Dessensibilizantes Dentinários/uso terapêutico , Adulto , Vidro/química , Resultado do Tratamento , Cerâmica/química , Cimentos Dentários/química , Cimentos Dentários/uso terapêutico , Adulto Jovem , Pessoa de Meia-Idade , PorosidadeRESUMO
Documentation of unexplained geographic variations in medical practices and use of inappropriate interventions has led to the proliferation of clinical practice guidelines. With increased enthusiasm for guidelines, evidence exists that clinical practice guidelines often influence clinical practices or health outcomes. Their successful implementation may improve the quality of care by decreasing in appropriate variation and expediting the application of effective advances to healthcare practices. In Korea, physicians and healthcare professionals have begun to take interests in clinical practice guidelines. Currently, over 50 practice guidelines have been developed through professional academic organizations or via other routes; however, the quality of the guidelines is unsatisfactory, implementation in clinical settings is incomplete, and there is insufficient infrastructure to develop clinical practice guidelines. Korea must develop policies and invest resources to enhance the development and implementation of clinical practice guidelines.
Assuntos
Guias de Prática Clínica como Assunto , Atenção à Saúde , Medicina Baseada em Evidências , Política de Saúde , Humanos , Médicos/estatística & dados numéricos , Desenvolvimento de Programas , República da CoreiaRESUMO
To determine how bacterial communities succeed after the initial attachment of the bacterial biofilm adhesion using 16S rDNA meta-barcoding in plates coated with copper-based anti-fouling (AF) and non-AF (control) coatings as well as ambient seawater, coated plates were submerged in a marine environment in situ. Alteromonas genovensis (Gammaproteobacteria) in AF coating and Pacificibacter sp. (Alphaproteobacteria) in the control plate were initially abundant. In the AF coating, the abundance of A. genovensis decreased rapidly, whereas that of genus Phaeobacter (Alphaproteobacteria), Serratia (Gammaproteobacteria) and Cupriavidus (Betaproteobacteria) increased. Bacterial community in the control plate had a strong connection to pathogenic Vibrio spp. associated with the growth of invertebrates. Therefore, in the in situ AF coating experiment, A. genovensis accumulation was initially and intensively increased, and the bacteria responded to chemical antagonism, induced the proliferation of specific biofilm bacteria and influenced the interactions and recruitment of additional bacterial communities.
Assuntos
Incrustação Biológica , Alteromonas , Bactérias , Biofilmes , Incrustação Biológica/prevenção & controle , PinturaRESUMO
A case of cervical pregnancy resistant to systemic methotrexate (MTX) administration is presented. A 41 year old patient with cervical pregnancy at 6 weeks 4 days' gestation was successfully treated by intraamniotic MTX injection through the cervical canal using Tuohy needle after failure of systemic MTX treatment.
Assuntos
Abortivos não Esteroides/administração & dosagem , Colo do Útero , Metotrexato/administração & dosagem , Gravidez Ectópica/tratamento farmacológico , Adulto , Feminino , Humanos , Injeções , Agulhas , Gravidez , Falha de Tratamento , Hemorragia Uterina/prevenção & controleRESUMO
OBJECTIVES: This randomized double-blinded clinical trial evaluated the bleaching efficacy and incidence of contact hypersensitivity of three kinds of bleaching toothpaste. METHODS: Forty-nine participants above A2 shade on the maxillary central incisor (#11) and canine (#13) were randomized into three groups: TW group (nâ¯=â¯15), 0.75 % HP-containing toothpaste (Toothwhole white); VL group (nâ¯=â¯15), 0.75 % HP-containing toothpaste (Vussen 7); and VH group (nâ¯=â¯17), 2.8 % of HP-containing toothpaste (Vussen 28). Participants were instructed to manually brush their teeth for 3â¯min, 3 times per day for 12â¯weeks. They were followed-up after 4 and 12â¯weeks. Shade measurements were performed using a spectrophotometer (SP), and data were calculated with CIELab (ΔEab*) and CIEDE2000 (ΔE00) formula. Additionally, visual inspection (VI) using the Vitapan classical shade guide was also performed, and the correlation between the two measurements was analyzed by comparing the CIELab (ΔEab*) values. The incidence of contact hypersensitivity at each follow-up was recorded. A mixed-effect model was performed to assess shade changes and chi-square tests for the incidence of contact hypersensitivity, respectively. RESULTS: At 12â¯week follow-up, all groups showed ΔEab* above 3.46, and ΔE00 above 2.25 for tooth #11. For tooth #13, the ΔEab* and ΔE00 of VH and TW groups only were above those thresholds. Shade change varied according to toothpaste and follow-up points. SP and VI showed a moderate positive correlation for L*, a*, and b*, respectively (Pâ¯<â¯0.05). Contact hypersensitivity was not significantly different among the groups (Pâ¯>â¯0.05). CONCLUSIONS: Bleaching toothpaste with higher HP yields a better shade change than other toothpaste after 12â¯weeks. CLINICAL SIGNIFICANCE: The use of bleaching toothpaste with a higher HP concentration results in a better shade improvement.
Assuntos
Clareadores Dentários , Clareamento Dental , Descoloração de Dente , Humanos , Peróxido de Hidrogênio , Clareamento Dental/efeitos adversos , Clareadores Dentários/uso terapêutico , Cremes Dentais/uso terapêutico , Resultado do TratamentoRESUMO
BACKGROUND: Adequate intravenous fluid replacement is recommended as an effective nonpharmacologic strategy for reducing postoperative nausea and vomiting (PONV), one of the most common and stressful complications of general anesthesia. We aimed to evaluate the effect of hydration, according to the type of fluid, on PONV as previous studies have reported inconsistent results. METHODS: We performed a systemic review and meta-analysis of randomized controlled trials (RCTs) comparing infusion of colloid with that of crystalloid in terms of PONV incidence and the need for rescue antiemetic therapies for 24âhours after surgery under general anesthesia. The effect of fluid infusion according to the duration of anesthesia was also examined. A literature search was performed, using MEDLINE, Excerpta Medica Database, Cochrane Central Register of Controlled Trials, Web of Science, and Scopus, up to February 2018. RESULTS: We included 8 RCTs. Compared with the crystalloid infusion, perioperative colloid infusion did not reduce PONV incidence, with a relative risk of 0.87 (95% confidence interval [CI], 0.60-1.25). However, subgroup analysis by duration of anesthesia showed a statistically significant subgroup effect (Pâ=â.04, Iâ=â77.4%), suggesting that the effect of colloid differed from that of crystalloid depending on the duration of anesthesia. In the subgroup that underwent anesthesia for more than 3âhours, in which the patients had mostly undergone abdominal surgeries, colloid infusion significantly reduced the incidence of PONV compared with crystalloid infusion (RR, 0.69; 95% CI, 0.53-0.89). In the subgroup that underwent anesthesia for <3âhours, colloid infusion did not reduce the incidence of PONV compared with crystalloid infusion (RR, 1.32; 95% CI, 0.76-2.27). The requirement for antiemetics was comparable between colloid and crystalloid infusions, with an RR of 0.93 (95% CI, 0.55-1.58). CONCLUSION: Colloid administration had a more preventive effect on PONV than crystalloid administration in patients undergoing abdominal surgery under general anesthesia for more than 3âhours but did not show a preventive effect in patients undergoing anesthesia for <3âhours.
Assuntos
Anestesia Geral/efeitos adversos , Coloides/administração & dosagem , Soluções Cristaloides/administração & dosagem , Náusea e Vômito Pós-Operatórios/etiologia , Náusea e Vômito Pós-Operatórios/prevenção & controle , Antieméticos/uso terapêutico , Hidratação/métodos , Humanos , Náusea e Vômito Pós-Operatórios/terapiaRESUMO
The present systematic review and meta-analysis were conducted to find out how effective any subsequent conversion total knee arthroplasty (TKA) would be after unicompartmental knee arthroplasty (UKA) and high tibial osteotomy (HTO) and which is better in outcomes. A rigorous and systematic approach was used. Each of the selected studies was evaluated for methodological quality. Data were extracted by the following standardized protocol: study design, level of evidence, cases enrolled, age, sex ratio, follow-up, kind of index surgery, type of index surgery, average time to failure, mode of failure, surgical data, preclinical score, post-clinical score, and major related complications. Nineteen articles were included in the final analysis. In conversion TKA following UKA, revision components (metal augment, bone graft, and stem) were frequently used, and thicker polyethylene was used comparing to the primary TKA. In the conversion TKA following HTO, only stem was more common (relative risk of revision component UKA:HTO = 0.57:0.07). The estimated range of motions (ROM) of conversion TKA following HTO and UKA was 107.75° (101.93-113.58°) and 111.84° (108.41-115.26°), respectively (p > 0.05). The knee scores of conversion TKA following HTO and UKA were 89.10 (86.45, 91.75) and 85.48 (79.82, 91.14), respectively (p > 0.05). The function scores were 78.60 (72.44, 84.76) and 75.60 (69.85, 81.35), respectively (p > 0.05). Clinical outcome was similar between conversion TKA following HTO and UKA. However, conversion TKA after UKA required more revision components and thicker polyethylene, while conversion TKA after HTO sometimes required a stem to bypass the osteotomy gap.
Assuntos
Artroplastia do Joelho , Tíbia/cirurgia , Transplante Ósseo , Humanos , Articulação do Joelho/cirurgia , Osteoartrite do Joelho/cirurgia , Osteotomia , Amplitude de Movimento Articular , Reoperação , Resultado do TratamentoRESUMO
In 2016, 9-valent human papillomavirus (HPV) vaccine has been newly introduced in Korea, thus the need to develop recommendations for the vaccine has raised. Until we decide to develop a guideline, no further studies on the bi-valent or quadri-valent HPV vaccine have been announced. We searched and reviewed the literatures focused on the efficacy of 9-valent HPV vaccine, the ideal age of 3-dose schedule vaccination, the efficacy of 9-valent HPV vaccine in middle-aged women, the efficacy of the 2-dose schedule vaccination, the safety of 9-valent HPV vaccine, the possibility of additional 9-valent HPV vaccination, and cross-vaccination of 9-valent HPV vaccine. So, Korean Society of Gynecologic Oncology (KSGO) developed a guideline only for 9-valent HPV vaccine.
Assuntos
Vacinas contra Papillomavirus/administração & dosagem , Neoplasias do Colo do Útero/prevenção & controle , Fatores Etários , Alphapapillomavirus/imunologia , Feminino , Humanos , Masculino , República da Coreia , Neoplasias do Colo do Útero/virologiaRESUMO
BACKGROUND: To evaluate the efficacy and safety of non-vitamin K antagonist oral anticoagulants (NOACs) in elderly patients (aged ≥75 years) with atrial fibrillation (AF), depending on dose and/or renal function. METHODS: After systematically searching the databases (Medline, EMBASE, CENTRAL, SCOPUS, and Web of Science), 5 phase III randomized controlled trials and reported data according to subgroups of elderly/non-elderly AF patients, comparing any NOACs and warfarin were included. The primary efficacy and safety outcomes were stroke/systemic thromboembolism and major bleeding. RESULTS: (1) NOACs showed better efficacy than warfarin in elderly patients [RR 0.83 (0.69-1.00), p=0.04, I2=55%], but equivalent efficacy in non-elderly patients. (2) NOACs reduced major bleeding compared to warfarin in non-elderly (p<0.001) and had comparable safety to warfarin in elderly patients. (3) Even in elderly patients with moderately impaired renal function, NOACs had a safety profile comparable to that of warfarin for major bleeding if dose reduction was reached appropriately [pooled RR 0.82 (0.35-1.88), p=0.63, I2=63%]. (4) All-cause mortality was lower with NOACs in non-elderly patients [RR 0.89 (0.83-0.95), p=0.001, I2=0%], and with standard-dose NOAC group of elderly patients [RR 0.93 (0.86-1.00), p=0.04, I2=0%] compared to warfarin. CONCLUSIONS: For elderly patients (aged ≥75 years), NOACs showed better efficacy and equivalent safety compared to warfarin even in those with moderately impaired renal function. All-cause mortality was lower with standard-dose NOACs compared to warfarin in the elderly patient group. SYSTEMATIC REVIEW REGISTRATION: The protocol of this meta-analysis was registered on PROSPERO under CRD42016047922 (https://www.crd.york.ac.uk/PROSPERO/display_record.asp?ID=CRD42016047922).
Assuntos
Anticoagulantes/uso terapêutico , Fibrilação Atrial/tratamento farmacológico , Varfarina/uso terapêutico , Administração Oral , Idoso , Humanos , Resultado do TratamentoRESUMO
BACKGROUND: There is still controversy as to whether initial combination treatment is superior to serial addition of anticholinergics after maintenance or induction of alpha blockers in benign prostatic hyperplasia (BPH)/lower urinary tract symptoms (LUTS). OBJECTIVE: The objective of this study was to determine the benefits and safety of initial combination treatment of an alpha blocker with anticholinergic medication in BPH/LUTS through a systematic review and meta-analysis. METHODS: We conducted a meta-analysis of improvement in LUTS using International Prostate Symptom Score (IPSS), maximal urinary flow rate (Qmax), post-voided residual volume (PVR), and quality of life (QoL). RESULTS: In total, 16 studies were included in our analysis, with a total sample size of 3,548 subjects (2,195 experimental subjects and 1,353 controls). The mean change in total IPSS improvement from baseline in the combination group versus the alpha blocker monotherapy group was -0.03 (95% CI: -0.14-0.08). The pooled overall SMD change of storage IPSS improvement from baseline was -0.28 (95% CI: -0.40 - -0.17). The pooled overall SMD changes of QoL, Qmax, and PVR were -0.29 (95% CI: -0.50 - -0.07), 0.00 (95% CI: -0.08-0.08), and 0.56 (95% CI: 0.23-0.89), respectively. There was no significant difference in the number of acute urinary retention (AUR) events or PVR. CONCLUSIONS: Initial combination treatment of an alpha blocker with anticholinergic medication is efficacious for in BPH/ LUTS with improved measures such as storage symptoms and QoL without causing significant deterioration of voiding function.