Effect of meridian sinew releasing technique on moxibustion sensation of heat-sensitive moxibustion in patients with knee osteoarthritis / 中国针灸

OBJECTIVE@#To observe the effect of meridian sinew releasing technique on moxibustion sensation of heat-sensitive moxibustion in patients with knee osteoarthritis (KOA).@*METHODS@#A total of 60 patients with KOA were randomly divided into an observation group and a control group, 30 cases each group. In the observation group, on the basis of the meridian sinew releasing technique, moxibustion sensation exploration method was applied at Dubi (ST 35) area on the affected side. In the control group, moxibustion sensation exploration method was applied at Dubi (ST 35) area on the affected side. The meridian sinew releasing technique was performed for 20 min each time, the moxibustion sensation exploration method was performed for 60 min each time, once a day for 3 days. The excitation rate, latency, duration time and intensity value of moxibustion sensation of heat-sensitive moxibustion were recorded on the 1st, 2nd and 3rd days of exploration in the two groups.@*RESULTS@#The excitation rate on the 3rd day of exploration and total excitation rate in the observation group were higher than the control group (P<0.05). On the 1st, 2nd and 3rd days of exploration, the latency of moxibustion sensation of heat-sensitive moxibustion in the observation group was shorter than the control group (P<0.05), the duration time was longer than the control group (P<0.05), and the intensity value was higher than the control group (P<0.05).@*CONCLUSION@#Meridian sinew releasing technique could improve the excitation rate of moxibustion sensation of heat-sensitive moxibustion in patients with KOA, shorten the latency, prolong the duration time, and improve the intensity value.

Simultaneous innervated and vascularized iliac bone flap for reconstructing mandible and nerve defects / 口腔疾病防治

@#The functional reconstruction of large maxillofacial defects is a major issue in oral and maxillofacial surgery, and autologous bone transplantation is the main method. However, bone is readily absorbed following an autologous bone transplant. Even with vascular anastomosis, spontaneous osteoporosis of transplanted bone is still serious, which affects dental implantation and functional recovery. Therefore, osteoporosis of the grafted bone has become one of the main complications of jaw reconstruction, and there is no preventive measure. The problem that autologous bone with sufficient blood supply cannot avoid osteoporosis suggests that systemic factors such as nerves, which have been neglected in traditional methods, may regulate the internal environment of the transplanted bone. Based on previous studies on the regulation of mesenchymal stem cells by the neural microenvironment, we initiated a new surgical procedure for innervated and vascularized iliac bone flaps based on animal model and cadaver studies. In the innervated and vascularized iliac bone flap, vascular microanastomosis was performed in conjunction with microneuronal anastomosis between the simultaneously harvested ilioinguinal nerve (which innervates the iliac bone and is usually sacrificed and neglected in the conventional vascularized iliac bone flap) and the inferior alveolar nerve proximally and with the mental nerve distally. By conducting clinical retrospective studies and prospective randomized controlled trials, we proved that the novel method of simultaneous innervated iliac bone transplantation can not only prevent bone resorption but also restore the sensation of adjacent soft tissues such as the lip. This may solve the key problems of sensory loss and osteoporosis after mandibular reconstruction, ensure the success of dental implant dentures, and put forward the new concept of "blood supply + innervation" bi-system bone transplantation.

An experimental study of physical intelligence teaching on sensory integration function of 4-5-year-old children / 中国学校卫生

Objective@#To examine the impact of physical intelligence teaching on the function of children s sensory integration, so as to provide reference for promoting the development of sensory integration system.@*Methods@#From February to May 2023, the intervention was implemented for 12 weeks among 136 children aged 4-5 (68 in the intervention group and 68 in the control group). The intervention group received situational and game based physical intelligence teaching, the control group received sports game teaching according to the original curriculum objectives of the kindergarten. Intervention was administered 3 times a week for 40 minutes each time. The sensory integration ability of the intervention group and the control group were evaluated before and after the intervention with Chi square test and t test.@*Results@#The vestibular sensation, proprioception and tactile sensation of between boys and girls in the intervention group were significantly improved compared with before intervention (boys：44.14±11.52 vs. 53.34± 9.49 ，44.57±12.76 vs. 50.54±11.86，49.31±12.18 vs. 55.00±10.24,girls：46.00±11.01 vs. 54.58±10.06，48.79±13.17 vs. 53.64±11.97，52.67±11.67 vs. 56.91±10.42, t =-3.24，-2.49，-2.09，-5.24，-12.94，-2.56， P <0.05). There was no significant difference in vestibular sensation between boys and girls in the control group (boys：45.91±11.66 vs. 46.31± 11.20，girls：48.27±13.56 vs. 48.45 ±13.54, t =-0.87，-0.07， P >0.05), but there was a significant improvement in proprioception and tactile sensation in both boys and girls (boys：46.63±11.76 vs. 48.06±11.69，51.63±11.98 vs. 52.40±12.18，girls：50.45±12.16 vs. 51.67± 12.03 ，53.36±12.48 vs. 54.39±12.57， t =-3.36，-2.08，-4.66，-2.86， P <0.05). After the intervention, compared with the control group, the vestibular sensation of both boys and girls significantly improved ( t=2.83, 2.08, P <0.05), with exception of proprioception and tactile sensation ( t =0.88,0.67,0.97,0.88, P >0.05). In the experimental group, the number of normal boys increased from 12 to 24, while the number of dysfunctional boys decreased from 23 to 11, with a statistically significant difference ( χ 2=11.53, P <0.01). There was no statistically significant difference in sensory integration in boys of the control group before and after the experiment ( χ 2= 1.10 , P >0.05). After intervention,the number of normal girls in the experimental group increased from 15 to 27, while the number of dysfunctional girls decreased from 18 to 6, with a statistically significant difference ( χ 2=10.39, P < 0.05 ). There was no statistically significant difference in sensory integration in girls from the control group before and after the experiment ( χ 2=2.08, P > 0.05 ).@*Conclusion@#Physical intelligence teaching can effectively improve children s sensory integration ability, especially for vestibular function.

Vibration sensation associated with motor function has specific frequency characteristics in community-dwelling older Japanese adults / 体力科学

Vibration sensation is related to motor function. However, it is unclear which vibration frequencies are associated with motor function. Therefore, in this cross-sectional study, we investigated whether a specific frequency of vibration sensation could explain motor functions. Thirty-two community-dwelling Japanese healthy older adults aged 70 years or older participated in the present study. Grip strength, one-leg standing time, and 10-m walking time were evaluated as indicators of motor function. Vibratory (40, 128, and 256 Hz) and tactile sensory tests were examined as sensory functions. Grip strength per body weight was significantly correlated with sex, body mass index, falls efficacy scale, vibration sensation with 40 and 128 Hz, and 10-m walking time (P < 0.05). Furthermore, one-leg standing time showed a correlation between vibration sensation (128 and 256 Hz) and fall history (P < 0.05). However, 10-m walking time was significantly correlated with only the grip strength to body weight ratio. Multiple regression analysis showed that vibration sensation with 128 Hz (β = 0.427) and sex (β = -0.335) (P < 0.05) were significant independent variables associated with grip strength to body weight ratio. Vibration sensation with 256 Hz (β = 0.465) and age (β = -0.343) (P < 0.05) were significant independent variable associated with one-leg standing time. No significant variables were identified for the 10-m walking time. Vibration sensation associated with motor function shows specific frequency characteristics in community-dwelling older Japanese adults.

Discussion on acupuncture analgesia from the perspective of acupuncture regulating mind / 中国针灸

To explore the regulating effect of acupuncture on pain based on the three dimensions of pain (pain sensation, pain emotion and pain cognition). The pain sensation is related to the body, the pain emotion is related to the seven emotions, the pain cognition is related to the mind of the five zang, and the three dimensions of pain interact with each other. Through the two ways of "regulating qi to treat mind" and "treating mind to regulate qi ", acupuncture comprehensively acts on pain sensation, pain emotion and pain cognition to achieve comprehensive regulation of pain.

Atypical developmental of the sensorimotor network optimal frequency in children with autism spectrum disorder / 中国学校卫生

Objective@#On the basis of the dominant frequency index of functional connectivity, the "brain age" analysis method was used to explore abnormal development patterns of sensorimotor networks in boys with autism spectrum disorder(ASD).@*Methods@#The resting state functional magnetic resonance data (7-12 years old) for 105 boys with ASD and 102 matched boys with normal development from the ABIDE public database were screened. Functional connection networks in different frequency bands of sensorimotor related brain regions were constructed for each individual, and the frequency of the strongest connection were constructed as the optimal frequency of the connection. Brain age analysis was used to explore the difference between brain age and chronological age in boys with ASD.@*Results@#The brain sensorimotor network of boys with ASD showed an abnormal development pattern of overdevelopment followed by underdevelopment, and the transition between the two patterns occurred at approximately 7.8 years of age. Older boys with ASD (older than 10 years) whose underdevelopment trend was suppressed had lower ASD severity( r=-0.43, P < 0.05 ).@*Conclusion@#The brain sensorimotor network in boys with ASD has an abnormal development process, and the brain chronological age difference in the sensorimotor network has potential as a neuroimaging marker to measure the development of ASD.

Autism spectrum disorder s sensory characteristics and its correlation with core phenotype / 中国学校卫生

Objective@#To explore the differences of sensory manifestations between ASD children and typical development children, and to clarify the characteristics of sensory abnormalities in ASD and their relationship with various clinical symptoms, so as to provide scientific basis for early identification and specific intervention.@*Methods@#A total of 265 ASD children who received rehabilitation training in autism rehabilitation institutions in Heilongjiang Province were collected as the case group, and 223 typical development children in ordinary kindergartens and schools in Harbin were taken as the control group. Short Sensory Profile (SSP) was used to evaluate the difference of children s sensory perception level between the two groups, and Social Response Scale (SRS) and Autism Behavior Checklist (ABC) were used to evaluate the severity of symptoms including social disorder of autistic children. The correlation between SSP scores in ASD group and clinical scales was analyzed.@*Results@#The comparison of SSP scores between the two groups found that the median scores of all sensory dimensions in ASD group (tactile=33, taste/smell=18, motion sensitivity=13, Low response/sensation seeking=28, auditory filtering=19, low strength=22, visual/auditory=20) were lower than those of the healthy control group( Z =-2.73,-4.36,-3.17,-5.09,-11.00,-10.45,-3.43, P <0.05). The abnormal rate of multisensory score in children in ASD group was 55.1%, and that in control group was 21.2%, with significant difference( χ 2=57.15, P <0.05). Correlation analysis showed that SSP score in ASD group was negatively correlated with all dimensions of SRS, nonverbal communication, and social function of ADI-R scale, ADOS communication and social interaction, and total scores of ABC and CARS( P < 0.05 ).@*Conclusion@#Children with ASD have atypical sensory experiences, especially in auditory filtering dimension, and the level of atypical sensation is related to the severity of clinical symptoms of autism. In the future clinical diagnosis, treatment and research, it is necessary to strengthen the ability to recognize the sensory symptoms of children with ASD, so as to realize the early diagnosis and intervention.

Functional connectivity among insula, sensory and social brain regions in boys with autism spectrum disorder / 中国学校卫生

Objective@#To identify the functional connectivity characteristics of insula, sensory and social related brain regions in boys with autism spectrum disorder(ASD), to explore the central nervous basis of sensory abnormality affecting core symptoms in boys with ASD.@*Methods@#Resting state functional magnetic resonance imaging (rs fMRI) data were collected from 34 boys with ASD and 29 typical development boys (TD group). Based on functional connectivity analysis, the sensory related brain regions, insula, and social related brain regions were taken as regions of interest to calculate the functional connectivity (FC) level between the regions of interest, the differences between the two groups were compared and the results were corrected by FDR. The Autism Diagnostic Observation Schedule (ADOS), Childhood Autism Rating Scale (CARS) and Autism Spectrum Quotient-Children s Version (AQ-Child) were used to assess the core phenotypes of boys with ASD.@*Results@#Compared with the TD group, the levels of FC between tactile brain regions and insula, olfactory brain regions and insula, auditory brain regions and insula in boys with ASD group were significantly increased. The level of FC between the insula and bilateral amygdala，insula and the medial prefrontal cortex(mPFC) were significantly increased( P <0.05).Pearson correlation analysis showed that the level of FC between auditory brain region(BA42)and left insula in ASD group was negatively correlated with the scores of communication subscale of ADOS( r =-0.44)，social interaction subscale of ADOS( r =-0.43), communication & social interaction subscale of ADOS( r =-0.49),attention to details subscale of AQ-Child( r =-0.41). The level of FC between the right insula and right amygdala was positively correlated with the attention switch subscale of AQ-Child( r =0.38), the level of FC between right insula and mPFC was positively correlated with the scores of repetitive behavior subscale of ADOS( r =0.48), the attention switch subscale of AQ-Child( r =0.49), total scale subscale of AQ-Child( r =0.41), total scale of CARS( r =0.41)( P < 0.05 ).@*Conclusion@#The levels of FC between insula and sensory related, social related brain regions are abnormal in children with ASD, which have significant correlations with clinical symptoms. In depth studies can be conducted to explore underlying neutral mechanisms.

Management of laryngopharyngeal reflux in Brazil: a national surveys / Manejo do refluxo laringofaríngeo no Brasil: pesquisa nacional

Abstract Introduction: Studies assessing the management of laryngopharyngeal reflux by otolaryngologists have reported an important heterogeneity regarding the definition, diagnosis, and treatment, which leads to discrepancies in the management of the patient. Information about the current knowledge and practices of Brazilian otolaryngologists in laryngopharyngeal reflux is lacking. Objective: To investigate the trends in management of laryngopharyngeal reflux disease among Brazilian otolaryngologists. Methods: A survey was sent by email to the members of the Brazilian Association of Otolaryngology-Head Neck Surgery. This survey has initially been conducted by the laryngopharyngeal reflux study group of young otolaryngologists of the International Federation of Otolaryngological Societies. Results: According to the survey responders, the prevalence of laryngopharyngeal reflux was estimated to be 26.8% of patients consulting in otolaryngology and the most common symptoms were globus sensation, throat clearing, cough and stomach acid reflux. Nasal obstruction, Eustachian tube dysfunction, acute and chronic otitis media, vocal fold nodules and hemorrhage were considered not associated with laryngopharyngeal reflux by the majority of responders. About 2/3 of Brazilian otolaryngologists based the diagnosis of laryngopharyngeal reflux on the assessment of both symptoms and findings and a positive response to empiric therapeutic trials. Proton pump inhibitor utilized once or twice daily, was the most commonly used therapeutic scheme. Only 21.4% of Brazilian otolaryngologists have heard about nonacid and mixed laryngopharyngeal reflux and the awareness about the usefulness of multichannel intraluminal impedance pH monitoring (MII-pH) was minimal; 30.5% of responders did not consider themselves as well-informed about laryngopharyngeal reflux. Conclusion: Although the laryngopharyngeal reflux-related symptoms, main diagnostic and treatment approaches referred by Brazilian otolaryngologists are consistent with the literature, the survey identified some limitations, such as the insufficient awareness of the role of laryngopharyngeal reflux in many otolaryngological conditions and of the possibility of non-acid or mixed reflux in refractory cases. Future studies are needed to establish international recommendations for the management of laryngopharyngeal reflux disease.

Resumo Introdução: Estudos que avaliaram o manejo do refluxo laringofaríngeo por otorrinolaringologistas mostraram uma importante heterogeneidade em relação à definição, diagnóstico e tratamento, o que leva a discrepâncias no tratamento do paciente. Faltam informações sobre o conhecimento e as práticas atuais dos otorrinolaringologistas brasileiros sobre o refluxo laringofaríngeo. Objetivo: Investigar as tendências no manejo da doença do refluxo laringofaríngeo entre os otorrinolaringologistas brasileiros. Método: O questionário foi enviado por e-mail aos membros da Associação Brasileira de Otorrinolaringologia-Cirurgia de Cabeça e Pescoço. Esta pesquisa foi inicialmente conduzida pelo LPR Study Group of Young Otolaryngologists da International Federation of Otolaryngological Societies. Resultados: De acordo com os respondentes da pesquisa, a prevalência de refluxo laringofaríngeo foi estimada em 26,8% dos pacientes consultados e os sintomas mais comuns foram sensação de globus, pigarro, tosse e refluxo de ácido estomacal. Obstrução nasal, disfunção da trompa de Eustáquio, otite média aguda e crônica, nódulos nas pregas vocais e hemorragia foram considerados como não associados ao refluxo laringofaríngeo pela maioria dos respondentes. Cerca de 2/3 dos otorrinolaringologistas brasileiros basearam o diagnóstico de refluxo laringofaríngeo na avaliação dos sintomas e achados e na resposta positiva a testes terapêuticos empíricos. Inibidores de bomba de prótons uma ou duas vezes ao dia foi o esquema terapêutico mais usado. Somente 21,4% dos otorrinolaringologistas brasileiros já ouviram falar sobre refluxo laringofaríngeo não ácido e misto e o conhecimento sobre a utilidade do monitoramento de pH por impedância intraluminal multicanal foi mínimo; 30,5% dos respondentes não se consideraram tão bem informados sobre o refluxo laringofaríngeo. Conclusão: Embora os sintomas relacionados ao refluxo laringofaríngeo e as principais abordagens diagnósticas e terapêuticas referidas pelos otorrinolaringologistas brasileiros sejam consistentes com a literatura, a pesquisa identificou algumas limitações, como o conhecimento insuficiente do papel do refluxo laringofaríngeo em diversas condições otorrinolaringológicas e da possibilidade de refluxo não ácido ou misto em casos refratários. Estudos futuros são necessários para estabelecer recomendações internacionais para o manejo de doença do refluxo laringofaríngeo.

Congenital corneal anesthesia: A case series

Congenital corneal anesthesia (CCA) is an extremely rare condition where the cornea is affected in isolation or as a part of congenital syndrome, or can be associated with systemic anomalies. This case series of 12 eyes provides an overview of various clinical presentations and their final treatment outcomes. The average age of presentation was 3.2 years with a female preponderance (75%). Fifty percent of the patients had bilateral involvement and 50% had corneal ulcers at presentation. Two eyes required therapeutic keratoplasty for corneal perforation. All patients had isolated CCA except for one who had an associated hereditary and sensory autonomic neuropathy.

Efficacy of topical tulsi (Ocimum sanctum) paste for the management of oral submucous fibrosis – A clinical study

Context: Oral submucous fibrosis (OSMF) is a chronic insidious oral potentially malignant disorder characterized by increased collagen deposition and reduced collagen degradation causing burning sensation and difficulty in mouth opening. Aim: To assess the efficacy of topical Tulsi (Ocimum sanctum) paste for the management of OSMF. Settings and Design: Institution?based clinical trial. Materials and Methods: The study included a total of 60 OSMF patients categorized into three Groups A, B and C (20 in each) depending on the severity according to Lai DR et al. classification. The patients were advised for topical Tulsi paste application and were evaluated for the reduction in the burning sensation and improvement in mouth opening every month for 3 subsequent months using the numeric pain rating scale (NRS) and a Vernier calliper, respectively. Statistical Analysis: The baseline and 3?month recordings were subjected to inter? and intra?group statistical analysis using Kruskal–Wallis analysis of variance (ANOVA), Mann–Whitney U, one?way ANOVA, Tukey’s multiple post?hoc and Wilcoxon matched?pairs tests. Results: There was a reduction in the burning sensation and improvement in the mouth opening in all three groups. The reduction in the burning sensation was statistically significant among all the groups (P < 0.05) and the NRS scores after 3 months among the three groups were not statistically significant (P > 0.05). There was a statistically significant difference (P < 0.05) in the improvement of mouth opening between Group A and B; A and C; but not between B and C. Conclusion: Tulsi paste showed a significant reduction in the burning sensation and improvement of the mouth opening thereby proving to be a safe and promising medicament for OSMF

Substance use and oral health sensations among substance users residing in rehabilitation centres in an Indian City

Background: The term substance is usually used to address psychoactive/psychotropic drugs which include both licit and illicit drugs. These substances have varied consequences, including long?term and short?term effects, which include sensations post?consumption. Aim: To determine patterns of substance use and short?term oral health effects among substance users. Materials and Methods: A self?administered questionnaire?based study was conducted on the inmates of drug deaddiction and rehabilitation centres in Bhubaneswar city. Results: All the subjects were males and majority (60.6%) were polydrug users. Alcohol (87.3%) was the most commonly used substance, followed by ganja (57%), bhang (35.3%) and brown sugar (33%). A wide range of oral health sensations like dryness of mouth, taste change, numbness in mouth, feeling like chewing something, loose teeth and stammering/difficulty in speaking were found to be significantly associated with substance use. The age of start of substance use (P < 0.0001), socioeconomic status (P = 0.026) and marital status (P < 0.0001) were significantly associated with the pattern of substance use. About 37.6% of inmates felt that they had very good oral health before starting drug use, while only 15.4% described their oral health as very good at present. Having no oral health problem was the most common reason for not visiting a dentist, followed by ignorant attitude towards oral health. Conclusion: A wide range of oral health sensations were found to be caused due to substance use. Understanding of oral health sensations can aid practitioners detect and report cases of substance use in its early phase.

Relação do processamento sensorial e sistema estomatognático de crianças respiradoras orais / Relation of sensory processing and stomatognical system of oral respiratory children

RESUMO Objetivo Verificar a relação entre o processamento sensorial e as alterações das funções do Sistema Estomatognático de crianças respiradoras orais, caracterizando o processamento sensorial destas e comparando-o com o de respiradoras nasais. Método Foram selecionadas 50 crianças (5 a 12 anos) que apresentaram diagnóstico de respiração oral e 50 sem sinais e sintomas de respiração oral ou rinite alérgica para fazer parte do grupo controle, pareadas por idade e sexo. As crianças respiradoras orais e nasais passaram por avaliação do processamento sensorial, através da Sensory Processing Measure - Home form, e as respiradoras orais por avaliação da motricidade orofacial através da Avaliação Miofuncional Orofacial com Escore. Os resultados foram apresentados em forma de tabela e com suas respectivas frequências absoluta e relativa. Resultados A maioria das crianças avaliadas foi do sexo masculino, estando com idade média de 8 anos. A maioria dos respiradores orais apresentou alteração no processamento de todos os sentidos, com relação estatisticamente significativa quando comparados com os respiradores nasais. Houve relação, nos respiradores orais, entre o processamento sensorial proprioceptivo e o movimento das bochechas, processamento sensorial visual e movimentação da cabeça durante a deglutição e entre o tipo de mastigação e o processamento sensorial tátil. Conclusão Após análise dos dados foi possível perceber que o processamento sensorial de todos os sistemas se apresenta com alteração nos respiradores orais e que esse mau processamento se relaciona a mobilidade orofacial, bem como com funções do Sistema Estomatognático, além do tipo de mastigação dessa população.

ABSTRACT Purpose To verify the relationship between sensory processing and changes in the functions of the stomatognathic system in mouth breathing children, characterizing their sensory processing and comparing it with that of nasal breathing children. Methods 50 children (5 to 12 years) who were diagnosed with mouth breathing and 50 without signs and symptoms of mouth breathing or allergic rhinitis were selected to be part of the control group, matched for age and sex. Oral and nasal breathing children underwent sensory processing evaluation, through the Sensory Processing Measure - home form, and mouth breathers, through the evaluation of orofacial motricity through the Orofacial Myofunctional Evaluation with score. The results were presented in table form and with their respective absolute and relative frequencies. Results Most of the children evaluated were male, with an average age of eight years. Most mouth breathers presented alteration in the processing of all senses, with a statistically significant relationship when compared to nasal breathers. There was a relationship, in mouth breathers, between proprioceptive sensory processing and the movement of the cheeks, visual sensory processing and head movement during swallowing, and between the type of chewing and tactile sensory processing. Conclusion After analyzing the data, it was possible to see that the sensory processing of all systems presents with changes in mouth breathers and that this poor processing is related to orofacial mobility, as well as functions of the stomatognathic system, in addition to the type of chewing of this population.

Tactile perception of roughness to assess activity in artificial initial caries lesions with a novel force-controlled probe

Abstract Roughness-tactile perception is part of activity assessment in initial-caries-lesions. Hypothesizing that a probe's design influences this examiner's assessment, four probes were designed. The aims of this study were to select the probe with highest inter-/intra-examiners' roughness-assessment agreement and to determine its diagnostic accuracy on artificial initial-caries lesions. A pilot study was conducted with trained dentists to select one controlled-pressure probe design (n = 4) by assessing roughness on known-roughness metal plaques with 5-point Likert scale. Diagnostic accuracy of roughness assessment was conducted with the selected controlled-pressure probe and the WHO-probe on sound and artificial initial-caries-lesion (n = 20) human enamel blocks. Intra-class correlation coefficients (ICCs) and quadratic weighted-Kappa scores were used to assess examiners' reproducibility and Multilevel Poisson models to determine diagnostic accuracy between both probes controlling for confounding variables. The probe design with the highest inter/intra-examiner's agreement (ICC = 0.96) was selected for subsequent analyses. Unadjusted sensitivity, specificity and accuracy values were for the controlled-pressure and the WHO probes: 71.1%,90.6%,81.2%, and 67.4%,84.6%,75.8%, respectively (p > 0.05). Examiner remained the most important factor influencing diagnostic accuracy. While this study did not show significantly higher diagnostic accuracy of the designed controlled-pressure vs. the WHO-probe when used by trained dentists, all over roughness-assessment accuracy and reproducibility were high.

Evisceración intestinal transvaginal por dehiscencia de la cúpula vaginal posterior a la histerectomía: reporte de caso / Transvaginal bowel evisceration due to vaginal vault deshicence following a hysterectomy: case report

Resumen ANTECEDENTES: La dehiscencia de la cúpula vaginal es una complicación rara de la histerectomía, secundaria a factores de riesgo que alteran la cicatrización. Su incidencia y prevalencia son bajas y cuando ocurre es una urgencia quirúrgica. OBJETIVO: Reportar el caso clínico de una paciente con evisceración intestinal transvaginal y revisar el procedimiento diagnóstico y terapéutico y compararlo con lo registrado en la bibliografía. CASO CLÍNICO: Paciente de 67 años, con un cuadro clínico de cuatro horas de dolor abdominal asociado con sensación de masa vaginal. Antecedente de cirugía oncológica. En el examen físico se identificó una evisceración intestinal, sin necrosis. Durante el procedimiento quirúrgico se evidenció un defecto en la cúpula vaginal de tres centímetros. Por acceso abdominal y vaginal se efectuó la reparación, sin complicaciones. En el posoperatorio cursó con desaturación de oxígeno multifactorial, se trató, controló y se dio de alta del hospital. Acudió a los controles posoperatorios en los que se la encontró con adecuada evolución clínica. CONCLUSIÓN: La evisceración transvaginal es poco frecuente, cuando ocurre requiere diagnosticarse y tratarse de inmediato, para contrarrestar las complicaciones asociadas. En este caso, la paciente recibió atención multidisciplinaria con adecuada evolución posoperatoria. En virtud de la baja incidencia no se dispone de evidencia suficiente para recomendar una vía de acceso ideal para el tratamiento quirúrgico.

Abstract BACKGROUND: Vaginal vault dehiscence is a rare complication of hysterectomy, secondary to risk factors that alter healing. Its incidence and prevalence are low and when it occurs it is a surgical emergency. OBJECTIVE: To report the clinical case of a patient with transvaginal intestinal evisceration and to review the diagnostic and therapeutic procedure and compare it with that reported in the literature. CLINICAL CASE: A 67-year-old female patient with a four-hour clinical picture of abdominal pain associated with vaginal mass sensation. History of previous oncologic surgery. Physical examination revealed intestinal evisceration without necrosis. During the surgical procedure a three centimeter defect of the vaginal vault was evidenced. The repair was performed by abdominal and vaginal access, without complications. Postoperatively she presented with multifactorial oxygen desaturation, was treated, monitored and discharged from the hospital. She attended postoperative controls in which she was found with adequate clinical evolution. CONCLUSION: Transvaginal evisceration is rare, when it occurs it needs to be diagnosed and treated immediately, to counteract associated complications. In this case, the patient received multidisciplinary care with adequate postoperative evolution. Due to the low incidence, there is insufficient evidence to recommend an ideal access route for surgical treatment.

Perfil sensorial de crianças com Transtorno do Processamento Auditivo Central (TPAC) / Sensory profile of children with Central Auditory Processing Disorder (CAPD)

RESUMO Objetivo Analisar o perfil sensorial de crianças com TPAC, de acordo com o Child Sensory Profile 2 e verificar possíveis associações entre o PAC e o PS. Método Foram avaliadas 60 crianças em idade escolar de duas escolas públicas de João Pessoa, PB. Todas realizaram triagem cognitiva, tiveram suas informações socioeconômicas colhidas e foram submetidas às avaliações audiológica, do processamento auditivo central e do processamento sensorial. A análise dos dados foi feita com o SPSS Statistics, versão 25.0, e o valor de significância adotado foi de 0,05. Foi realizada a análise descritiva com medidas de tendência central. A associação entre as variáveis foi medida pelos testes t de Student e U de Mann-Whitney. O tamanho do efeito da diferença entre os grupos foi medido pelo coeficiente d de Cohen ou r de Rosenthal. Resultados As crianças com TPAC tinham idade média de 8,4 anos, e suas famílias apresentaram renda e escolaridade inferior aquelas sem alteração do processamento auditivo. Foi observado que crianças com TPAC apresentam mais diferenças sensoriais que seus pares com PAC normal. Os resultados do Child Sensory Profile 2 não mostrou associação estatística com o processamento auditivo e a magnitude do tamanho do efeito entre as variáveis foi moderada para o sistema visual. Conclusão Crianças com TPAC tem mais diferenças sensoriais que seus pares de acordo com o resultado normativo do Child Sensory Profile 2. Não foi observada associação entre o processamento sensorial e auditivo central, com exceção do sistema visual.

ABSTRACT Purpose To analyze the sensory profile of children with auditory sensory processing disorder according to the Child Sensory Profile 2 and to verify potential associations between central auditory processing and sensory processing. Methods Sixty children from two public schools in the city of João Pessoa, state of Paraíba, were evaluated. All children had their cognitive skills tested and their socioeconomic and demographic information collected. The children's hearing, central auditory processing, and sensory processing were evaluated. SPSS Statistics version 25.0 was used for data analysis and the significant value adopted was 0.05. Descriptive analysis was performed using the central tendency method. The similarities among the test variables were measured by Student's t-test and Mann-Whitney U test. The effect size (ES) between the groups was measured by Cohen's d or Rosenthal's r coefficient. Results The average age of children with CAPD was 8.4 years, and their families had lower levels of income and education when compared to those without the disorder. Children with CAPD present more sensory differences than their peers with normative CAP. The Child Sensory Processing 2 results didn't show any statistic associations with central auditory processing, and the effect size was of moderate magnitude for the visual system. Conclusion Children with CAPD have more sensory differences than their peers according to the normative results of the Child Sensory Profile 2. An association between sensory and central auditory processing was not observed, except for the visual system.

Analysis of the effect of sensation reconstructed free medial plantar artery perforator flap in repair of digit-tip defects / 中华显微外科杂志

Objective:To retrospectively analyse the clinical effect of sensation reconstructed free medial plantar artery perforator flap in repair of digit-tip defects.Methods:From March 2017 to February 2021, 11 cases with digit-tip defect were repaired by medial plantar artery perforator flap in the Department of Hand Surgery of Xuzhou Renci Hospital. The cutaneous sensory nerves were separated when the flap was harvested, and then the sensory nerves were sutured to the palmar nerves of the digits to reconstruct the sensation of the flap. All wounds had exposure of phalangeal bones, the size of the digit-tip defects was 1.2 cm×1.0 cm-2.5 cm×2.2 cm, the size of the flaps was 1.6 cm×1.5 cm-3.0 cm×2.7 cm. Ten donor sites were directly sutured and 1 was repaired by skin grafting. All patients were included in the postoperative follow-up through outpatient clinic and WeChat reviews to collect relevant information, including texture, sweating, stability, sensation, degree of bloating, blood circulation, usage of the flaps and skin and scars at the donor sites.Results:All flaps survived besides 1 case had venous occlusion occurred 12 hours after the operation, and the venous occlusion was relieved by releasing the dressing and removing some of sutures, and the flap survived smoothly. The wounds in the donor sites healed well. The postoperative follow-up period lasted for 6-18 months, with an average of 10.7 months. The flaps were soft, wear-resistant, and stable. The skin texture was restored with a small amount or normal sweating. One flap had mild bloated, and another flap showed a slightly poor colour of the flap together with a lower temperature. The sensory recovery of the flaps was good, reaching S 3+ or above. The TPD had achieved 6.0-8.5 mm, with an average of 7.1 mm. One patient had concerns in using the affected digit and 3 cases were in protective use of the affected digits. There was no wear and ulcer in the foot donor sites. According to Wang Shuhuan's assessment of flap function and Evaluation Trial Standards of Upper Limb Partial Functional of Hand Surgery of Chinese Medical Association, the patients in this group were scored excellent in 8 cases and good in 3 cases. Conclusion:The application of free medial plantar artery perforator flap in repair of digit-tip wounds can achieve good repairs. The donor site is hidden without effect on walking. It is one of the ideal donor sites for repairing digit-tip wounds.

Two Cases with Foreign Body Sensation of the Throat Treated with Ryokeijutsukanto and Goshuyuto / 日本東洋医学雑誌

The patients with foreign body sensation in the throat often visit the hospital. However, they have no problem in Western medicine and may be prescribed with anxiolytics. In Kampo medicine, hangekobokuto is effective in most cases for the symptom of qi stagnation. This time, we report that 2 cases, in which hangekobokuto was ineffective, responded to the combination of ryokeijutsukanto and goshuyuto. The combination, which is a mixture of hontonto (Zhouhou fang), bukuryo, jutsu, and taiso, excluding hange, was effective in these 2 cases as running piglet.

Correlation between sensory characteristics and behavioral problems in children with autism spectrum disorder / 中国学校卫生

Objective@#To understand sensory characteristics and its correlation with behavioral problems among children with autism spectrum disorder (ASD), so as to provide reference basis for early diagnosis and comprehensive intervention of ASD children.@*Methods@#Using cross sectional survey, 193 ASD children trained by Nantong rehabilitation institutions were recruited from September 2021 to February 2022. All children were investigated with the Short Sensory Profile (SSP) and Parent Symptom Questionnaire (PSQ).@*Results@#Among the 193 ASD children, 106 (54.9%) children had abnormal sensory characteristics, including 45 (23.3%) with possible abnormalities and 61 (31.6%) with obvious abnormalities. The abnormal rate of auditory filtering was the highest in the seven dimensions, reaching 85.0%, followed by low strength/weakness, motor sensitivity, taste/smell sensitivity, low response/seeking sensation, vision/hearing sensitivity and tactile sensitivity. The total incidence of sensory abnormalities was 93.3%. There were significant differences in six dimensions of PSQ scale scores of ASD children with different degrees of sensory abnormalities, including conduct problems, learning problems, psychosomatic disorders, impulsive hyperactivity, anxiety and hyperactivity index ( H =38.89, 38.90, 19.53, 46.34, 34.54, 54.90, P <0.01). With the aggravation of sensory abnormalities in children with ASD, the scores of all dimensions of the PSQ scale increased significantly. The total score of SSP was negatively correlated with the six dimensions of conduct problems, learning problems, psychosomatic disorders, impulsive hyperactivity, anxiety and hyperactivity index in PSQ ( r =-0.53, -0.50, -0.32, -0.55, -0.43, -0.61, P <0.01).@*Conclusion@#ASD children generally have sensory abnormalities, which coincide with severity of behavioral problems. There is a positive correlation between sensory abnormalities and behavioral problems in ASD children. More attention should be paid to the abnormal sensory characteristics of children with ASD in the future diagnosis and treatment process.

Using a consensus acupoints regimen to explore the relationship between acupuncture sensation and lumbar spinal postoperative analgesia: A retrospective analysis of prospective clinical cooperation / 中西医结合学报

OBJECTIVE@#This study evaluated the effectiveness of acupuncture treatment on postoperative pain in patients with degenerative lumbar spine disease, and explored the relationship between the postoperative analgesic effect of acupuncture and the sensation of acupuncture experienced by the patients.@*METHODS@#This retrospective study analyzed the medical records of 97 patients who had undergone an operation by the same surgeon due to degenerative lumbar disease. These patients were divided into acupuncture group (n = 32), patient-controlled analgesia (PCA) group (n = 27), and oral analgesia group (n = 38) according to the different postoperative analgesic methods. During their hospitalization, patients completed daily evaluations of their pain using a visual analogue scale (VAS), and injection times of supplemental meperidine were recorded. Also, the Chinese version of the Massachusetts General Hospital Acupuncture Sensation Scale (C-MASS) was used in the acupuncture group.@*RESULTS@#Each of the three treatment groups showed significant reductions in postoperative pain, as shown by reduced VAS scores. The acupuncture group, however, had less rebound pain (P < 0.05) than the other two groups. Both the acupuncture and PCA groups experienced acute analgesic effects that were superior to those in the oral analgesia group. In addition, the higher the C-MASS index on the second day after surgery, the lower the VAS score on the fourth day after surgery. There was also a significant difference in the "dull pain" in the acupuncture sensation.@*CONCLUSION@#The results demonstrated that acupuncture was beneficial for postoperative pain and discomfort after simple surgery for degenerative spinal disease. It is worth noting that there was a disproportionate relevance between the patient's acupuncture sensation and the improvement of pain VAS score.