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La literatura ha hecho hincapié en la centralidad que cumplen los entornos alimentarios en las elecciones alimentarias y en el estado nutricional de la población. Objetivo: identificar las percepciones de padres, madres y apoderados, profesionales de establecimientos educacionales, funcionarios municipales, y feriantes pertenecientes a la zona sur de Santiago de Chile, respecto a las barreras y limitaciones de la puesta en práctica de una alimentación saludable en el ambiente alimentario escolar. Método: se realizaron seis grupos focales agrupando a 50 actores claves vinculados a los establecimientos educacionales de Ciudad Sur utilizando una muestra no probabilística. Se aplicó un análisis de contenido mediante la técnica de codificación temática buscando relevar los universos semánticos emergentes. Resultados: se identificaron nueve barreras, o semánticas, que caracterizan limitantes a la realización de la alimentación saludable en los entornos escolares desde la perspectiva de los participantes: la familia, kioscos escolares, la salida de los establecimientos escolares, gusto, determinantes socioeconómicos, política pública, falta de conocimiento, publicidad y disponibilidad de productos sin sellos. Conclusiones: las limitaciones asociadas al ambiente alimentario doméstico tienen una representación significativamente alta (47,9%) y contienen un carácter de responsabilización individual en su enunciación. Esta cultura explicativa es opuesta a la evidencia científica y académica respecto al funcionamiento de la conducta alimentaria, y a la centralidad de los ambientes alimentarios respecto a la facilitación u obstaculización del consumo de alimentos saludables o adecuados.
Literature has emphasized on food environments centrality in food choices and nutritional status. Objective: identify social perceptions of fathers, mothers and guardians, professionals from educational establishments, municipal officials, and stallholders belonging to the southern area of Santiago de Chile, regarding limitations of healthy diet implementation on school environments. Method: six focus groups were carried out grouping 50 key actors linked to educational establishments using a non-probabilistic sample. A content analysis was applied through thematic coding technique seeking to reveal emerging semantic universes. Results: Nine barriers, or semantics, were identified characterizing limitations to healthy eating habits in school environments: family, school kiosks, leaving school establishments, taste, socioeconomic determinants, public policy, lack of knowledge, publicity, and availability of products without seals. Conclusions: limitations associated with domestic food environment have a significantly high representation (47,9%) and contain an individualized responsibility feature. This explanatory culture is opposed to scientific and academic evidence regarding the functioning of eating behavior, and the centrality of food environments facilitating or hindering healthy food consumption.
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Radiomics is a rapidly developing field,which can transform the black and white gray-scale information of traditional CT,MR1,positron emission tomography(PET),and other images into quantitative radiomics features,obtain rich deep features of lesions,and provide more valuable information for clinical diag-nosis and treatment.Radiomics capture these time-varying lesion characteristics in continuous imaging,and then discover markers and patterns of disease evolution,progression and treatment response,which are used to solve clinical problems.Image data are mineable,and in large enough data sets,they can be used to complete advancements from the individual level to the molecular/digital level.Although the development of radiomics is still in its infancy,there have been many studies on its application in nasopharyngeal carcinoma.This article reviews the application of radiomics in the precise diagnosis,treatment efficacy and prognosis prediction,and differential diagnosis of nasopharyngeal carcinoma,in order to provide a basis for clinical precise diagnosis and individualized treatment of nasopharyngeal carcinoma.
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Objective:To explore the value of ultrasound measuring gastric sinus cross-sectional area (CSA) to guide early individualized enteral nutrition implementation strategies in sepsis patients.Methods:Thirty septic patients admitted to the EICU and comprehensive ICU of The Second Affiliated Hospital of Nanjing University of Chinese Medicine between January 2021 and December 2022 each were included. EICU patients used bedside ultrasound for gastric sinus CSA to guide the implementation of early enteral nutrition in septic patients, and a routine nutritional support strategy was adopted in the integrated ICU. The correlation of CSA and feeding intolerance in patients with septic gastrointestinal dysfunction, the ROC curve and other relevant indicators of gastrointestinal dysfunction gastrointestinal dysfunction score, SOFA score, APACHEⅡ score, intra-abdominal pressure (IAP), serum protein (PA), [albumin (Alb)]. By comparing the indicators related to inflammation, nutritional status and days of ICU stay after different strategies of the two groups, the advantages of different strategies were analyzed.Results:The baseline data of the two groups were balanced and comparable; the incidence of feeding intolerance was significantly higher (36.67%) than the conventional group (10.00%), with aggressive and early individualized treatment, the incidence rate on the third day was only 10.00%, significantly lower than that in the conventional treatment group (40.00%). Treatment up to the 5th day, the related function scores (gastrointestinal dysfunction score, APACHEⅡ score, SOFA score, IAP), nutritional status indicators (5 d hot card reaching the standard rate, PA, Alb) and inflammation indicators (WBC, PCT, hs-CRP) were significantly improved compared with admission, and is better than the conventional treatment group. In addition, the ICU hospital days and the incidence of aspiration were lower in the ultrasound treatment group ( P <0.05). CSA showed favorable correlation with gastrointestinal dysfunction score, APACHEⅡ score, SOFA score, IAP, PA and Alb, correlation coefficients were 0.79、0.60、0.66、0.71、-0.6 and -0.64( P <0.05). The ROC curve for predicting feeding intolerance by CSA showed the AUC was 0.828, 95% CI was 0.737-0.919, its optimal cutoff value for predicted feeding intolerance was 7.835 cm 2, the sensitivity and specificity were 88.20% and 71.80%. Conclusions:Ultrasound measuring CSA can early and effectively found the feeding intolerance in the patients with sepsis , via giving individualized enteral nutrition implementation strategy, significantly improve the organ function score, nutritional status and inflammation index, reduce the ICU hospital days and aspiration, and correlate with the conventional evaluation index, and sensitivity and specificity are high, worthy of the clinical further promotion.
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Objective To explore the application effect of new improved 3D printing individualized guidance(3D psi)in total knee arthroplasty(TKA)for knee osteoarthritis(KOA).Methods A total of 100 patients with KOA in 920th Hospital of Joint Logistics Support Force,PLA from January 2021 to January 2022 were selected,and were divided into 2 groups of 50 patients each using the randomized numerical table method.The control group was treated with conventional TKA,and the study group was treated with new improved 3D psi assisted TKA.The operation conditions,postoperative rehabilitation,complications,prosthesis component position deviation,knee range of motion(ROM),lower limb force line parameters[coronal distal femoral mechanical axis lateral angle(mldfa),lower limb mechanical axis angle(HKA)],gait parameters(percentage of support time,stride,pace),knee function(HSS score),quality of life(AIMS2 score)were observed.Results Com-pared with control group,the amount of intraoperative and postoperative blood loss and drainage volume 2 days after operation were less in the study group,and the operation time and hospital stay were shorter(P<0.05).The deviations of LTC Angle,FFC Angle,HKA Angle,LFC Angle and FTC Angle in the study group were smaller than those in the control group(P<0.05).At 3 months,6 months and 12 months after surgery,the percentage of knee ROM,supporting time,stride length and walking speed of the research group were higher than those of the control group,while the coronal-position mLDFA and HKA were lower than those of the control group(P<0.05).The proportion of WBC and PMN in joint fluid at 3 months,6 months and 12 months after surgery was lower than that in control group(P<0.05).The HSS score of the study group was higher than that of the control group at 3 months,6 months and 12 months after operation,and the AIMS2 score was lower than that of the control group(P<0.05).There was no statistically significant difference in the incidence of complications between the study group and the control group(P>0.05).Conclusion The new improved 3D PSI-assisted TKA treatment of KOA can optimize the surgical situation,improve operating accuracy,improve the patient's lower limb alignment,promote limb function recovery,help improve the quality of life,and has high safety.
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Objective To evaluate the effect of driving pressure(DP)-guided individualized positive end-expiratory pressure(PEEP)combined with regular lung recruitment maneuvers(RMs)on atelectasis in elderly patients undergoing laparoscopic surgery in the Trendelenburg position using lung ultrasound.Methods A total of 62 patients aged 65-85 years old and classified by ASA status Ⅰ-Ⅲ undergoing laparoscopic radical resection of colorectal cancer were included and randomly divided into the experimental group(n=31)and the control group(n=31).Both groups received one RM after the beginning of pneumoperitoneum,followed immediately by titration of individualized PEEP with the lowest DP,and both groups received another RM after the end of pneumoperitoneum.The experimental group received additional RM every 30 min from the beginning of pneumoperitoneum,while the control group received no intervention.Recording time points for observation were:before induction of anesthesia(T0),30 min after pneumoperitoneum(T1),90 min after pneumoperitoneum(T2),at the end of surgery(T3)and 45 min after entering the postanesthesia care unit(PACU,T4).Lung ultrasound score(LUS)was recorded at T0,T3 and T4.Dynamic lung compliance(Cdyn)was recorded at T1-T3.Oxygenation index(OI),mean arterial pressure(MAP)and heart rate(HR)were recorded at T0-T4.Hypotension during RM,hypoxic saturation events in PACU and the incidence of pulmonary complications(POPC)within the first 7 days after surgery were recorded.Results Compared with the control group,LUSs at T3 and T4 were significantly decreased in the experimental group(P<0.05),and OI and Cdyn at T2 and T3 were significantly increased(P<0.05).In addition,the incidence of hypoxia saturation events in PACU was lower in the experimental group than that in the control group(P<0.05).There were no significant differences in the incidence of hypotension during lung recruitment and the incidence of POPC within 7 days after surgery between the two groups.Conclusion The individualized PEEP combined with regular RMs can effectively reduce the atelectasis observed by lung ultrasound immediately after laparoscopic radical resection of colorectal cancer and in PACU in elderly patients.
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Objective To explore the effect of individualized positive end expiratory pressure guided by driving pressure on lung protection after laparoscopic radical gastrectomy for elderly patients.Methods A total of 64 patients underwent elective laparoscopic radical gastrectomy for gastric cancer in the Second Affiliated Hospital of Anhui Medical University were selected.According to the random number table method,patients were divided into the driving the pressure guided individualized positive end-expiratory pressure(PEEP)group(experimental group)and the fixed PEEP group(control group),32 cases in each group.In the control group,PEEP = 5 cmH2O.In the experimental group,PEEP titration was performed according to the increasing method,and the PEEP corresponding to the lowest driving pressure was selected until extubation.Peak airway pressure(Ppeak),plateau airway pressure(Pplat)and PEEP were recorded at 5 min after intubation(T1),immediately after PEEP titration(T2),1 h after operation(T3),2 h after operation(T4),and 10 min after pneumoperitoneum release(T5).Driving pressure(ΔP)and lung dynamic compliance(Cdyn)were calculated.Arterial blood was collected at T1-5 for blood gas analysis,arterial partial pressure of oxygen(PaO2)was recorded,and oxygenation index(OI)was calculated.The occurrence of pulmonary complications(PPCs)within 7 days after operation was recorded.Modified clinical pulmonary infection score(mCPIS)was recorded on the second day after operation.The pulmonary function was evaluated before operation,1 day,3 days and 5 days after operation.Results Compared with T1,Ppeak,Pplat and ΔP were increased and Cdyn was decreased at T2-5,while OI was decreased at T4 in control group(P＜0.05).Compared with the control group,Ppeak,Pplat and Cdyn in the experimental group were increased at T2-5,ΔP was decreased,and OI was increased at T3-5(P＜0.05).Compared with the preoperative results,FVC at 1,3 and 5 days after surgery was decreased,and FEV1 and maximum expiratory flow(PEF)were decreased 1 and 3 days after surgery in the experimental groups(P＜0.05).Compared with the control group,FVC,FEV1 and PEF were higher 1 day after operation in the experimental group(P＜0.05).Compared with the preoperative results,mCPIS scores of the two groups were higher on the second day after surgery(P＜0.05).Compared with the control group,the mCPIS score was lower on day 2 after surgery in the experimental group(P＜0.05).The incidence of PPCs within 7 days after surgery was lower in the experimental group than that in the control group(15.6%vs.40.6%).Conclusion Individualized PEEP guided by drive pressure can improve lung compliance,reduce drive pressure,improve oxygenation function and early postoperative lung function,reduce the incidence of postoperative lung complications,and has a certain lung protection effect.
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【Objective】 To investigate the urinary tract characteristics of diabetes insipidus (DI) complicated with upper urinary tract dilatation (UUTD), and to summarize the treatment experience. 【Methods】 The clinical data of 28 DI patients treated in China Rehabilitation Research Center were retrospectively analyzed with UUTD and all urinary tract dysfunction (AUTD) systems to evaluate the urinary tract characteristics. The relevant laboratory results, video-urodynamic recordings (VUDS), UUTD, neurophysiologic tests, treatment regimens and follow-up data were summarized. 【Results】 There were 21 DI cases (75.0%) and 7 cases of DI with neurogenic bladder (NB). Polyuria, polydipsia, urine specific gravity, urine osmotic pressure and water deprivation vasopressin test had diagnostic value for DI. In addition, detailed history, neurological examination, VUDS and neurophysiologic tests had significant diagnostic value for DI with NB. Enterocystoplasty was recommended for 2 DI with NB patients with poor bladder capacity, compliance and renal impairment. For the remaining 26 patients, individualized medication combined with bladder neck incision and appropriate bladder management, including intermittent catheterization, catheter indwelling and regular voiding, achieved satisfactory results. High serum creatinine decreased from (269.8±105.7)μmol/L to (164.4±90.2)μmol/L in 13 patients with abnormal renal function. Forty-eight dilated ureters showed significant improvement in the UUTD grade, and the median grade decreased from 3 to 2. 【Conclusion】 Bladder distension, trabeculation and decreased or absent sensations were common features for DI patients with UUTD. Individualized therapy by medication combined with appropriate bladder management can improve the dilatation and renal function.
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Cushing′s syndrome (CS), an endocrine disorder resulting from excessive glucocorticoid secretion by the adrenal cortex, poses significant challenges to both diagnosis and treatment. The diagnostic process involves comprehensive evaluation, combining laboratory tests and imaging studies for screening, qualification, and localization. Surgical intervention remains the primary treatment approach, although pharmacological therapy also plays a crucial role. With an increasing understanding of the pathogenesis of CS, more potential targets for orphan drug development have been discovered. This article summarizes the current status of diagnosis and treatment for CS and provides an outlook on future research directions.
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AIM: To analyze the recurrence factors of patients with retinal vein occlusion(RVO)induced macular edema(ME)and construct a nomogram model.METHODS: Retrospective study. A total of 306 patients with RVO induced ME admitted to our hospital from January 2019 to June 2022 were included as study objects, and they were divided into modeling group with 214 cases(214 eyes)and 92 cases(92 eyes)in the verification group by 7:3. All patients were followed up for 1 a after receiving anti-vascular endothelial growth factor(VEGF)treatment, and patients in the modeling group were separated into a recurrence group(n=66)and a non recurrence group(n=148)based on whether they had recurrence. Clinical data were collected and multivariate Logistic regression was applied to analyze and determine the factors affecting recurrence in patients with RVO induced ME; R3.6.3 software was applied to construct a nomogram model for predicting the recurrence risk of patients with RVO induced ME; ROC curve and calibration curve were applied to evaluate the discrimination and consistency of nomogram model in predicting the recurrence risk of patients with RVO induced ME.RESULTS: There were statistically significant differences in central retinal thickness(CRT), course of disease, hyperreflective foci(HF), disorder of retinal inner layer structure, and injection frequency between the non recurrence group and the recurrence group before treatment(all P&#x003C;0.05). The multivariate Logistic regression analysis showed that pre-treatment CRT(OR=1.011), course of disease(OR=1.104), HF(OR=5.074), retinal inner layer structural disorder(OR=4.640), and injection frequency(OR=4.036)were influencing factors for recurrence in patients with RVO induced ME(all P&#x003C;0.01). The area under the ROC curve of the modeling group was 0.924(95%CI: 0.882-0.966), the slope of the calibration curve was close to 1, and the results of the Hosmer-Lemeshow goodness of fit test showed that χ2=11.817, P=0.160; the area under the ROC curve of the verification group was 0.939(95%CI: 0.892-0.985), the slope of the calibration curve was close to 1, and the results of the Hosmer-Lemeshow goodness of fit test showed χ2=6.082, P=0.638.CONCLUSION: Pre-treatment CRT, course of disease, HF, disorder of retinal inner layer structure, and injection frequency are independent risk factors for recurrence in patients with RVO induced ME. The nomogram model constructed based on this has a high discrimination and consistency in predicting the recurrence risk of patients with RVO induced ME.
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@#Objective To summarize and explore the individualized surgical treatment strategy and prognosis of anomalous aortic origin of coronary artery (AAOCA). Methods The clinical data of children with AAOCA admitted to Shanghai Children's Medical Center from March 2018 to August 2021 were retrospectively analyzed. Results A total of 17 children were enrolled, including 13 males and 4 females, with a median age of 88 (44, 138) months and a median weight of 25 (18, 29) kg. All patients received operations. The methods of coronary artery management included coronary artery decapitation in 9 patients, coronary artery transplantation in 5 patients and coronary artery perforation in 3 patients. One patient with severe cardiac insufficiency (left ventricular ejection fraction 15%) received mechanical circulatory assistance after the operation for 12 days. No death occurred in the early postoperative period, the average ICU stay time was 4.3±3.0 d, and the total hospital stay was 14.4±6.1 d. All the children received regular anticoagulation therapy for 3 months after discharge. The median follow-up time was 15 (13, 24) months. All patients received regular anticoagulation therapy for 3 months after discharge. No clinical symptoms such as chest pain and syncope occurred again. The cardiac function grade was significantly improved compared with that before operation. Imaging examination showed that the coronary artery blood flow on the operation side was unobstructed, and no restenosis occurred. Conclusion AAOCA is easy to induce myocardial ischemia and even sudden cardiac death. Once diagnosed, operation should be carried out as soon as possible. According to the anatomic characteristics of coronary artery, the early effect of individualized surgery is satisfactory, and the symptoms of the children are significantly improved and the cardiac function recovers well in the mid-term follow-up.
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AIM: To analyze the distribution frequency of gene polymorphisms of β receptor blockers, angiotensin receptor antagonists, angiotensin converting enzyme inhibitors, calcium antagonists, and diuretics in hypertensive patients from southern Anhui province, and provide a theoretical basis for gene detection of hypertension drugs and personalized medication. METHODS: Drug gene testing information from 839 hospitalized patients with hypertension at Yijishan Hospital of Wannan Medical College from July 2021 to April 2023 were collected, and the distribution frequency of each gene locus were analyzed. RESULTS: The genotype frequencies of ACE (I/D) I/I, I/D, and D/D were 42.1%, 46.0%, and 11.9%, respectively. the genotype frequencies of ADRB1 (1165G>C) G/G, G/C, and C/C were 8.3%, 40.0%, and 51.6%, respectively. The genotype frequencies of AGTR1 (1166A>C) A/A, A/C, and C/C were 90.2%, 9.8%, and 0.0%. The genotype frequencies of CYP2C9*3 (1075A>C) *1/*1, *1/*3, and *3/*3 were 91.3%, 8.7%, and 0.0%, respectively; the genotype frequencies of CYP2D6* 10 (100C > T) *1/*1, *1/*10, and *10/*10 were 25.0%, 36.6%, and 38.4%, respectively. The genotype frequencies of CYP3A5*3 (6986A>G) *1/*1, *1/*3, and *3/*3 were 7.0%, 39.0%, and 54.0%, respectively. The frequencies of NPPA (2238T>C) T/T, T / C, and C / C genotypes were 97.9%, 2.1%, and 0.0%, respectively. In addition, there was a significant difference in the genotype distribution frequency of multiple drug related gene loci in southern Anhui compared to other regions in China (P< 0.05). CONCLUSION: The genotype distribution frequency of hypertensive drug related gene loci had certain bias in southern Anhui, and were significant different from other regions in China, indicating that conducting genetic polymorphism testing of hypertensive drugs had certain guiding significance for the individualized application of hypertensive drugs in southern Anhui.
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@#OBJECTIVE To provide reference for guiding the individualized drug therapy management of imatinib for gastrointestinal stromal tumor （GIST）， with the goal of enhancing patient survival rates and improving their quality of life. METHODS Using a nominal group technique， a multidisciplinary （clinical， pharmaceutical and evidence-based） expert panel was formed to create the Consensus of Chinese Experts on Individualized Medication Management of Imatinib for Gastrointestinal Stromal Tumors outline through joint discussions. The expert panel conducted systematic retrieval， analysis， and summarization of the outline’s content， and reached relevant consensus based on China’s current situation， clinical needs， and research evidence. An external expert panel was also formed， comprising experienced multidisciplinary experts in clinical practice. Delphi method questionnaire was employed to openly collect the external experts’ opinions， which were then organized， summarized， analyzed， provided with feedback， revised， and finally formed into a consensus. RESULTS & CONCLUSIONS The drafting of this consensus included the clinical application of imatinib in neoadjuvant therapy for GIST patients， adjuvant therapy for adult patients with significant risk of recurrence after surgical resection， and drug therapy for patients with recurrent， metastatic， or unresectable tumors； pharmaceutical monitoring and long-term medication management. This consensus provides standardized processes and methods for medical institutions in individualized drug therapy management for GIST patients and holds significant importance in improving the clinical efficacy of imatinib and ensuring drug safety.
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Objectives:To investigate the clinical characteristics of noncontiguous spinal tuberculosis and the efficacy and prognosis of one-stage posterior debridement,bone graft fusion and internal fixation for the treat-ment of noncontiguous spinal tuberculosis.Methods:The clinical data of 31 patients with noncontiguous spinal tuberculosis treated in our hospital between July 2016 and May 2022 were retrospectively analyzed,in-cluding 18 males and 13 females,aged 49.5±27.5 years.There were 24 cases with 2 lesions and 7 cases with 3 lesions.Responsible vertebrae were clarified,and surgical lesions,fusion segments,and internal fixation methods were determined for each patient,so as to develop individualized surgical plans.The patients were followed up for 29.7±14.7 months(15-85 months).The operative time,intraoperative blood loss,and intraoper-ative and postoperative complications were recorded.Erythrocyte sedimentation rate(ESR)and C-reactive pro-tein(CRP)were examined and recorded before operation,at 1 month,3 months,and 1 year after operation,and at the last follow-up.Visual analogue scale(VAS)was used to evaluate the pain before operation,at 1 week,1 month,3 months,1 year after operation and at the last follow-up.Cobb angle was measured before operation,at 1 week after operation,and at the last follow-up.The American Spinal Injury Association(ASIA)classification was recorded before operation and at the last follow-up.Bridwell bone healing criteria were used to evaluate postoperative tuberculosis activity,symptom improvement,deformity correction,and bone healing at the last follow-up.Results:Among the 31 patients,20(65.4％)had only one lesion(65.4％),23(74.2％)were admitted to the hospital with pain as the main complaint,15(48.4％)had only pain symptoms during the course of the disease,11 cases(35.5％)had only one lesion with pain symptoms,and 18(58.1％)patients had at least one lesion missed at the initial diagnosis.All the patients were successfully operated.The operative time was 280.0±52.2min(165-330min),and blood loss was 567.7±332.0mL(150-1000mL).There were 4 cases of cerebrospinal fluid leakage and 3 cases of incision infection after operation,which were cured after symptomatic treatment.All foci of tuberculosis were cured without recurrence or retransmission.At pre-operation,1 month,3 months,1 year after surgery,and at the last follow-up,ESR was 41.5±26.3mm/h,16.3±13.4mm/h,12.5±6.3mm/h,11.4±5.2mm/h,and 9.2±3.1mm/h,and the levels of CRP were 32.8±23.2mg/L,7.3±5.6mg/L,6.2±4.1mg/L,5.1±3.7mg/L,2.8±2.3mg/L,which were both significantly lower after operation than those before operation(P＜0.05).The VAS score was 6.4±2.4,2.4±1.7,2.3±1.3,1.6±0.9,0.9±0.7,and 0.4±0.3 before operation,at 1 week,1 month,3 months,1 year after operation,and at the last follow-up,which was significantly improved after operation when compared with that before operation(P＜0.05).The Cobb angle was 25.7°±4.9° before operation,15.4°±2.1° at 1 week after operation,and 17.1°±2.3° at the last follow-up,and there were significant differences between the postoperative angles and preoperative angles(P＜0.05).Among the 10 patients with preoperative neurological impairment,1 patient with preoperative grade A recovered to grade C at the last follow-up.Among the 4 patients with preoperative grade B,1 patient recovered to grade C and 3 to grade D.Of the 5 patients with preoperative grade C,2 recovered to grade D and 3 to grade E.All 42 bone graft lesions achieved bone fusion at 6-12 months after operation.At the last follow-up,34 lesions healed in Bridwell grade Ⅰ and 8 in Bridwell grade Ⅱ.Conclusions:For patients with noncontiguous spinal tuberculosis,one-stage posterior debridement,bone graft fusion and internal fixation is safe and efficient after determining responsible vertebrae and lesion features,which can obtain satisfactory results.
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Objective To explore the effects of image registration using various regions of interest(ROI)on the setup error for nasopharyngeal carcinoma(NPC)patients who were immobilized individually.Methods Forty-three NPC patients who required radiotherapy were enrolled.The patients were immobilized with customized plastic foam and thermoplastic mask,and CBCT verification was performed once a week.In CBCT images,ROI was divided into the whole ROI(ROIPTV)and 7 local ROI containing different cervical structures(ROIsphenoid sinus,ROIatlantoaxial,ROIneck3,ROIneck4,ROIneck5,ROIneck6,and ROIneck7),which were then used for registrations with localized CT image.The setup errors in superior-inferior(SI),left-right(LR),anterior-posterior(AP),Pitch,Roll,and Yaw directions were recorded.Results In SI direction,the setup errors within 0.3 cm accounted for 89.74%for ROIneck7,and more than 90%for the other ROI.The proportion of setup errors within 0.3 cm gradually increased with the neck upward in LR direction,and they were 76.78%,81.70%,85.26%,and above 90%for ROIneck7,ROIneck6,ROIneck5,and the other ROI,respectively.In AP direction,the proportions of setup errors within 0.3 cm were less than 90%,except for ROIatlantoaxial and ROIneck3.The setup errors of ROIsphenoid sinus,ROIatlantoaxial,ROIneck3,and ROIneck4 were significantly positively correlated with ROIPTV in SI direction,and the correlation coefficients(R)were 0.94,0.95,0.90,and 0.83,respectively.In LR direction,there were positive correlations between the setup errors of ROIatlantoaxial and ROIsphenoid sinus(R=0.95),ROIneck3 and ROIsphenoid sinus(R=0.91),ROIPTV and ROIneck3(R=0.91).The setup errors of ROIPTV in AP direction were positively correlated with ROIatlantoaxial vertebrae and ROIneck3(R=0.88,0.90).The margins of all ROIs ranged from 0.38 cm to 1.01 cm.The extension of ROIneck6 and ROIneck7 in AP direction exceeded 0.9 cm,and the extension of ROIneck7 reached 0.95 cm in SI direction.Conclusion ROIPTV and ROIsphenoid sinus,ROIatlantoaxial,ROIneck3 are significantly correlated in SI,LR,and AP directions.The setup error of nasopharyngeal carcinoma patients gradually increases with the neck down.The nasopharyngeal and cervical regions need to be expanded in segments when patients are immobilized individually.
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RESUMO Os Estudos da Deficiência na Educação surgiram nos Estados Unidos da América no final da década de 1990, a partir da busca por uma compreensão mais ampla da deficiência que, até aquele momento, se limitava aos aspectos médicos. Nesse sentido, este texto traz uma entrevista com a Professora Jan W. Valle, uma das representantes do grupo que propôs esse campo de estudos. Na entrevista, ela esclarece a relação entre os Estudos sobre a Deficiência na Educação e a Educação Especial, além de discutir o papel do Plano Educacional Individualizado e do Desenho Universal para a Aprendizagem na inclusão dos alunos nas escolas regulares.
ABSTRACT Disability Studies in Education emerged in the United States of America in the late 1990s, based on the search for a broader understanding of disability, which until that moment was limited to medical aspects. In this sense, this text features an interview with Professor Jan W. Valle, one of the representatives of the group that proposed this field of study. In the interview, she clarifies the relationship between Studies on Disability in Education and Special Education, in addition to discussing the role of the Individualized Educational Plan and the Universal Design for Learning in the inclusion of students in regular schools.
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Background: Establishing adequate communication is part of the therapeutic process and of the integral approach to the oncology patient. The SPIKES protocol defines a series of general recommendations aimed at facilitating this process. To date, there is no questionnaire that makes it possible to personalize the communication of bad news in a systematized way. Some studies support the hypothesis that personality influences the communicative modes; therefore, the aim of this work is to try to establish nuances in the SPIKES protocol based on personality traits. Methods: Single-center, observational, prospective, descriptive and correlational study, conducted on a sample of 51 oncology patients based on a personality questionnaire and a communication questionnaire (based on the SPIKES protocol). Results: The scores recorded in all domains of the communication questionnaire were high. There was no significant correlation with the personality questionnaire domains. Conclusions: There are certain needs tending towards universality in the communication of bad news that the SPIKES protocol adequately reflects; it can be considered the gold standard. However, it is not possible to establish nuances in it according to personality traits based on the results of this work. In the strategy phase, attention should be paid to life and family planning in the context of oncologic disease.
Introducción: Establecer una adecuada comunicación forma parte del proceso terapéutico y del abordaje integral del paciente oncológico. El protocolo SPIKES emite una serie de recomendaciones generales destinadas a facilitar este proceso. No existe hasta la fecha un cuestionario que permita personalizar de una manera sistematizada la comunicación de malas noticias. Existen estudios que apoyan la hipótesis de que la personalidad influye en los modos comunicativos. Por ello, el objetivo de este trabajo fue intentar establecer matices en el protocolo SPIKES con base en los rasgos de personalidad. Materiales y métodos: Estudio unicéntrico, observacional, prospectivo, descriptivo y correlacional, realizado sobre una muestra de 51 pacientes oncológicos con base en un cuestionario de personalidad y un cuestionario de comunicación, el cual se basa a su vez en el protocolo SPIKES. Resultados: Las puntuaciones registradas en todos los dominios del cuestionario de comunicación fueron elevadas. Ninguna correlación con los dominios del cuestionario de personalidad resultó significativa. Conclusiones: Existen determinadas necesidades tendentes a la universalidad en torno a la comunicación de malas noticias que el protocolo SPIKES recoge adecuadamente, por lo que puede considerarse el gold standard. No se pueden establecer matices en este cuestionario en función de los rasgos de personalidad con base en los resultados de este trabajo. En la fase de estrategia, conviene prestar atención a la planificación vital y familiar en el seno de la enfermedad oncológica. Palabras Clave: protocolo SPIKES, comunicación de malas noticias, psicooncología, medicina personalizada, relación médico-paciente. ABSTRACT Background:Establishing adequate communication is part of the therapeutic process and of the integral approach to the oncology patient. The SPIKES protocol issues a series of general recommendations aimed at facilitating this process. To date, there is no questionnaire that makes it possible to personalize the communication of bad news in a systematized way. There are studies that support the hypothesis that personality influences the communicative modes. Therefore, the aim of this work is to try to establish nuances in the SPIKES protocol based on personality traits. Methods:Single-center, observational, prospective, descriptive and correlational study, conducted on a sample of 51 oncology patients based on a personality questionnaire and a communication questionnaire (based on the SPIKES protocol). Results: The scores recorded in all domains of the communication questionnaire were high. No correlation with the personality questionnaire Irene Solana López* , Manuel Meilan Uzcategui , Elia Martínez Moreno , Ignacio Juez Martel , David Gutiérrez Abad , Elena Lahoz León , Olga Mateo Rodríguez , Jaime Martínez Moreno , Carlos de Zea Luque , Ana Manuela Martín Fernández de Soignie , Fátima Escalona Martín , Isabel Santana Gómez y Juan Antonio Guerra Martínez Servicio de Oncología Médica, Hospital Universitario de Fuenlabrada, Madrid (Spain)Recibido: 05/02/2024Aceptado: 08/03/2024Publicado: 30/04/2024* Autor de correspondencia: Irene Solana López, irene.solana@salud.madrid.orgArtículo / ArticleISSN: 2661-6653DOI:https://doi.org/10.33821/736Cómo citar: Solana Lopez I, Meilan Uzcategui M, Martinez Moreno E, Juez Martel I, Gutierrez Abad D, Lahoz León E, Mateo Rodríguez O, Martinez Moreno J, de Zea Luque C, Martín Fernández de Soignie AM, Escalona Martín F, Santana Gómez I, Guerra Martinez JA. Análisis del protocolo SPIKES desde la perspectiva del paciente oncológico. Estudio prospectivo basado en cuestionarios. Oncología (Ecuador). 2024;34(1): 4-20. https://doi.org/10.33821/736Further exploring the SPIKES protocol from the perspective of oncology patients in terms of personality traitsProspective questionnaire-based study© 2024 Revista Oncología Ecuador. Publicado por la Sociedad de Lucha Contra el Cáncer, Ecuador. Este es un artículo de acceso abierto publicado bajo una licencia CC BY-NC-SA (http://creativecommons.org/licenses/by-nc-sa/4.0/)
Subject(s)
Communication , NeoplasmsABSTRACT
Postural orthostatic tachycardia syndrome (POTS) is a common condition that results in syncope among children and adolescents.It primarily manifests as a range of chronic orthostatic intolerance symptoms, accompanied by an abnormal increase in heart rate upon standing, significantly impacting the learning and quality of life in young individuals.POTS demonstrates diversity and heterogeneity in clinical symptoms, underlying pathophysiological mechanisms, and associated complications.Consequently, relying on experience to treatment often fails to achieve desired clinical outcomes.Delving deeper into potential clinical biomarkers capable of predicting POTS treatment efficacy and implementing individualized treatment approaches are crucial for enhancing patient prognosis and quality of life.This review provided a comprehensive exploration of the latest research findings on biomarkers for predicting POTS clinical outcomes, aiming to offer perspectives and approaches for the clinical treatment of pediatric POTS.
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OBJECTIVE To investigate the effect of gene polymorphism on opioid-induced constipation. METHODS The target genes related to opioid-induced constipation were screened out through searching guidelines， databases and evidence-based medical data， and then 100 cancer pain patients who received opioid drugs for analgesia were included as the study subjects. According to whether there were adverse effects of constipation after medication or not， they were divided into test group and control group， with 50 cases in each group. The target gene was detected by PCR or fluorescence in situ hybridization. The SNPStats program was used to carry out Hardy-Weinberg balance test and correlation analysis between gene polymorphism and opioid-induced constipation. The multivariate Logistic regression analysis was used to explore the relevant predictive factors of opioid-induced constipation， and receiver operating characteristic （ROC） curve of subjects was drawn to analyze the effectiveness of each predictive factor in predicting opioid-induced constipation. RESULTS CYP2D6， CYP3A5*3， ABCB1 and OPRM1 were selected as target genes for detection. The results of genotype detection showed that the frequency distribution of CYP2D6 （rs1065852， rs1135822， rs16947， rs28371725， rs28371735）， CYP3A5*3 （058rs776746）， ABCB1 （062rs1045642）， OPRM1 （047rs1799971） alleles were consistent with Hardy-Weinbergbalance test. The correlation analysis results showed that the proportion of genotype GG and AG in CYP3A5*3 （058rs776746， 163.com A＞G） and genotype AA and AG in OPRM1 （047rs1799971， A＞G） of patients was significantly higher in test group than that in the control group （P＜0.05）. Multivariate Logistic regression analysis showed that medication duration， CYP3A5*3 and OPRM1 gene polymorphism could be used as predictors of opioid- induced constipation in patients （P＜0.05）. The ROC curve analysis results showed that the areas under the ROC curves for medication duration and CYP3A5*3， OPRM1 gene polymorphism were 0.648， 0.640 and 0.670， respectively， with the optimal cutoff values of 124.0， 0.5 and 0.5， respectively. CONCLUSIONS Genotype GG and AG in CYP3A5*3 （058rs776746，A＞G） and genotype AA and AG in OPRM1 （047rs1799971，A＞G） are associated with opioid-induced constipation， which are expected to become clinical predictors of opioid-induced constipation， and more attention should be paid to the occurrence of constipation in patients who have been taking opioids for a long time.
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The main clinical manifestation of dyslipidemia is hyperlipidemia， which is an important risk factor leading to the occurrence of cardiovascular and cerebrovascular diseases such as atherosclerosis， coronary heart disease and stroke. In clinical practice， lipid-lowering drugs are mainly used for treatment， but there are issues such as individual differences and genetic effects. Therefore， it is necessary to perform gene detection on patients， so as to guide individualized application of lipid-lowering drugs. This review mainly previews the definition of gene detection and the individualized treatment of lipid-lowering drugs， and introduces the application of gene detection in the individualized treatment of lipid-lowering drugs （statins， fibrates， nicotinic acid and ezetimibe）. Among them， the gene polymorphisms of APOE， SLCO1B1 and CYP450 family play a key role in the efficacy and safety of statins； the gene polymorphisms of APOA/B/C family have a significant impact on the efficacy of fenofibrate； the gene polymorphisms of HCAR2 and DGAT2 have an important impact on the efficacy of niacin； the gene polymorphisms of NPC1L1 have a significant impact on the efficacy of ezetimibe. It is suggested to conduct genotype detection for patients with dyslipidemia to select appropriate treatment strategies， so as to provide individualized medication guidance.
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Objective @#To discuss the effectiveness and mechanism for movement of maxillary buccally transposed canines by using a door-shaped individualized dental archwire mechanic and to provide a reference for clinicians.@*Methods@#Eight patients with unilateral maxillary transposed canines were enrolled. All patients were treated with door-shaped individualized archwires. Before treatment (T1) and after the crowns of the transposed canines were moved to the right buccal positions in the dental arch during the treatment (T2), orthopantomograms were taken both at T1 and T2 to compare the linear changes (distance changes of the crown and root apex) and angular changes to study the mechanisms of tooth movement. The probing depth and buccal crown height were measured using a periodontal probe to compare periodontal changes before treatment (T1) and after treatment (T3) between the transposed canines and contralateral canines. @*Results@# All eight transposed canines were successfully brought back to their normal dental arch position but were made more buccal by using the door-shaped individualized dental archwire, with a mean of (11.5 ± 2.7) months. The average overall duration was (28.3 ± 4.7) months. The crown distance changes of the canines from T1 to T2 (8.1 mm) were greater than those of the root apexes (1.5 mm) (P<0.05). The mean angulation changes of the long axes of the canines were 17.5°. There was no significant difference in the depth of periodontal measurement and buccal crown height measurement between T1 and T3 (P>0.05). @*Conclusion @# The buccal movement of maxillary transposed canines under a door-shaped individualized dental archwire was effective and feasible. The movement pattern under this mechanism was controlled tipping.