Efeito da auto liberação miofascial na flexibilidade de escolares: uma proposta acessível / Effects of self myofascial release on the flexibility of students: an accessible proposal

RESUMO Diversas pesquisas têm avaliado a aplicabilidade da técnica de auto liberação miofascial (ALM) na melhora aguda da flexibilidade em inúmeros esportes e/ou populações diferentes. No entanto, torna-se difícil sua inserção nas aulas de educação física escolar pelo elevado custo dos materiais. Dessa forma, buscou-se investigar o efeito da ALM em escolares por meio da utilização de rolos de espumas originais e com rolos confeccionados com materiais adaptados de baixo custo. Participaram da pesquisa 30 escolares, que foram aleatoriamente agrupados em: Grupo Controle (GCT), Grupo Rolo Original (GRO) e Grupo Rolo Adaptado (GRA). A flexibilidade foi avaliada antes e após a aplicação da ALM. A ALM foi realizada em músculos alvos uma vez por 30 segundos com intervalos de 15 segundos entre os estímulos. As comparações na flexibilidade pré e pós ALM foram avaliadas utilizando o teste de t student, com nível de significância adotado de p<0,05. Verificou-se que a ALM no GRO e GRA aumentaram agudamente a flexibilidade dos escolares em 7,53 e 16,5%, respectivamente. Assim, a utilização de rolos confeccionados com material alternativo (adaptado) para aplicação da ALM se mostra uma forma mais acessível financeiramente para ser utilizada nas aulas de educação física e abre possibilidades para sua aplicação para além das escolas.

ABSTRACT Several studies have assessed the applicability of the Myofascial Self-Release Technique (MSRT) in the acute improvement of flexibility in various sports and/or different populations. However, its integration into school physical education classes becomes challenging due to the high cost of materials. Therefore, the aim was to investigate the effect of MSRT on schoolchildren using both original foam rollers and rollers made from low-cost adapted materials. Thirty schoolchildren participated in the study and were randomly grouped into: Control Group (CG), Original Roller Group (ORG), and Adapted Roller Group (ARG). Flexibility was evaluated before and after the application of MSRT. MSRT was performed on target muscles once for 30 seconds with intervals of 15 seconds between stimuli. Comparisons in pre- and post-MSRT flexibility were assessed using the Student's t-test, with a significance level adopted of p <0.05. It was found that MSRT in ORG and ARG significantly increased schoolchildren's flexibility by 7.53% and 16.5%, respectively. Therefore, the use of rollers made with alternative (adapted) material for applying MSRT appears to be a more financially accessible way to be used in physical education classes and opens possibilities for its application beyond schools.

Outcomes after elevation of serratus anterior fascia flap versus serratus muscle flap in direct-to-implant breast reconstruction following mastectomy: a prospective study

Abstract Objective: The purpose of this study was to compare postoperative pain between SF flap and serratus anterior muscle (SM) in direct-to-implant breast reconstruction. Methods: This is a prospective cohort study that included 53 women diagnosed with breast cancer who underwent mastectomy and one-stage implant-based breast reconstruction from January 2020 to March 2021. Twenty-nine patients (54.7%) had SF elevation, and 24 patients (45.3%) underwent SM elevation. We evaluated patient-reported early postoperative pain on the first day after surgery. Also, it was reported that all surgical complications in the first month and patient reported outcomes (PROs) were measured with the BRECON 23 questionnaire. Results: The serratus fascia group used implants with larger volumes, 407.6 ± 98.9 cc (p < 0.01). There was no significant difference between the fascial and muscular groups regarding the postoperative pain score reported by the patients (2 versus 3; p = 0.30). Also, there was no difference between the groups regarding early surgical complications and PROs after breast reconstruction. Conclusion: The use of SF seems to cause less morbidity, which makes the technique an alternative to be considered in breast reconstruction. Although there was no statistical difference in postoperative pain scores between the fascia and serratus muscle groups.

Pericapsular Nerve Group (PENG) block versus fascia iliaca compartment (FI) block for hip surgery: a systematic review and meta-analysis of randomized controlled trials

Abstract Background: This study compares Fascia Iliaca compartment (FI) block and Pericapsular Nerve Group (PENG) block for hip surgery. Methods: Pubmed, Embase and Cochrane were systematically searched in April 2022. Inclusion criteria were: Randomized Controlled Trials (RCTs); comparing PENG block versus FI block for hip surgery; patients over 18 years of age; and reporting outcomes immediately postoperative. We excluded studies with overlapped populations and without a head-to-head comparison of the PENG block vs. FI block. Mean-Difference (MD) with 95% Confidence Intervals (CI) were pooled. Trial Sequential Analyses (TSA) were performed to assess inconsistency. Quality assessment and risk of bias were performed according to Cochrane recommendations. Results: Eight RCTs comprising 384 patients were included, of whom 196 (51%) underwent PENG block. After hip surgery, PENG block reduced static pain score at 12h post-surgery (MD = 0.61 mm; 95% CI 1.12 to -0.09; p = 0.02) and cumulative postoperative oral morphine consumption in the first 24h (MD = -6.93 mg; 95% CI -13.60 to -0.25; p = 0.04) compared with the FI group. However, no differences were found between the two techniques regarding dynamic and static pain scores at 6 h or 24 h post-surgery, or in the time to the first analgesic rescue after surgery. Conclusion: The findings suggest that PENG block reduced opioid consumption in the first 24 h after surgery and reduced pain scores at rest at 12 h post-surgery. Further research is needed to fully understand the effects of the PENG block and its potential benefits compared to FI block. PROSPERO registration: CRD42022339628 PROSPERO registration: https://www.crd.york.ac.uk/prospero/display_record.php? RecordID=339628

Ultrasound Guided Fascia Iliaca Compartment Block Using Either Bupivacaine Or Bupivacaine With Dexmedetomidine For Postoperative Analgesia In Patients With Femur Fractures.

Background: Femur fractures are extremely painful due to the lowest pain threshold of the periosteum among the deep somatic structures. Perioperative Fascia Iliaca Compartment Block (FICB), when administered using a local anesthetic agent, bupivacaine, can reduce morbidity by providing satisfactory pain relief. Dexmedetomidine, an alpha-2 agonist, is known to prolong the local anesthetic effects without causing any significant side effects. We compared analgesic duration of ultrasound guided FICB with bupivacaine alone and bupivacaine with dexmedetomidine for postoperative analgesia. A prospective, randomized, double blinded study was conducted on 50 patientsMaterials And Method: aged 18 to 65 years undergoing femur fracture surgeries. Patients were divided into 2 groups of 25 each. Both groups received USG guided FICB. Group A received 28 ml 0.25% bupivacaine and 2 ml normal saline (NS). Group B received 28 ml 0.25% bupivacaine and 30 mcg dexmedetomidine in NS. Pain scores were assessed every 5 minutes until 15 minutes post FICB, during positioning for subarachnoid block and every 2 hours until 24 hours post-operatively. Total duration of analgesia, cumulative analgesia requested in 24 hours, Ramsay sedation and patient satisfaction scores were recorded. Results: The mean duration of analgesia in Group A was 419.4 ± 115.35 minutes (95%CI: 374.2 – 464.6) and in Group B was 656.6 ± 137.99 minutes (95%CI: 602.5 –710.7), p <0.001. Mean VAS score during positioning for SAB in Group A was 1.60 ± 0.50 and in Group B was 0.96 ± 0.68. USG guided FICB with dexmedetomidine is superior inConclusion: providing prolonged post-operative analgesia in comparison to bupivacaine alone

Dacryocystectomy: A fibrin glue-assisted subfascial excision

This article describes a technique of dacryocystectomy involving dissection within the subfascial plane, in which the lacrimal sac fascia is preserved and the orbital fat remains undisturbed. The lacrimal sac cavity was directly injected with Tisseel fibrin glue mixed with trypan blue. This led to sac distension and facilitated its separation from surrounding periosteal and fascial attachments. Staining the lacrimal sac epithelium improved definition of the mucosal lining. Transverse sections of the lacrimal sac specimen were histologically analyzed, which confirmed that dissection was completed within a subfascial plane. The technique herein described facilitates en bloc excision of the lacrimal sac without breaching the fascial plane that separates the sac from orbital fat.

(In)tensões em fluxo no corpo vivo / (In)tensions influx in the living body / (In)tensiones que fluyen en el cuerpo vivo

Este artigo traz reflexões sobre o sistema fascial na aproximação com os estudos somáticos e a Educação Física. Deste escopo, apresenta-se um caminho de sensibilização que pretende dar visibilidade para a perspectiva facial na orientação do trabalho corporal. Tal caminho chama a atenção para o fato de que somos seres de natureza viscoelástica, e, enquanto tais, embora sejamos amplamente sujeitos à lógica biomecânica newtoniana, pulsamos nas entrelinhas dessa leitura calculista de compreensão da vida, de modo a afirmar a linguagem das (in)tensões, de onde se evidencia o sistema fascial. Neste sentido, as fáscias oferecem possibilidades interessantes para ingressarmos a fundo na linguagem e na compreensão do movimento humano, ao oportunizar a composição de visões mais amplas e conectivas acerca do corpo, que se apresentam à percepção como um universo fluído (aquoso), no qual irrompem as energias sutis, no ebulir das sensações, das emoções e dos sentimentos que preenchem de sentidos a experiência de movimento.

This article brings reflections about the fascial system in the approach to somatic studies and Physical Education. From this scope, a path of awarenessis presented, which aims to give visibility to the fascial perspective on bodywork orientation. This path draws our attention to the fact that we, as human beings, have viscoelastic properties, and, as such, although we are widely prone to the Newtonian biomechanical logic, we pulse in between the lines from its calculating classical literature of life comprehension, in such a way as to reaffirm the language of (in)tensions. In this sense, the qualification of the Physical Education intervention, which involves the need to seek greater attention and awareness of this (in)tensions flow, without which we do not ascend into the language and comprehension of the human movement, by providing the opportunity for the composition of broader and more connective views about the body, that are presented to the perception as a fluid (watery) universe, in which erupt the subtle energies, in the ebullition of sensations, emotions and feelings that fill of meaning the movement experience.

Este artículo trae reflexiones sobre sistema fascial en la aproximación con el estudios somáticos y la Educación Fisica. Desde este ámbito, se presenta um caminho de sensibilización, que pretende dar visibilidad a la perspectiva fascial en la orientación del trabajo corporal. Este caminho llama la atención sobre el hecho de que somos seres de naturaleza viscoelástica y, como tal, aunque estamos en gran parte sujetos a la lógica biomecânica newtoniana pulsamos entre las líneas de esta comprensión calculadora de la vida para afirmar el linguaje de las (in)tensiones. En este sentido, la calificación de la intervención en Educación Fisica implica la necesidade de buscar una major atención y conciencia de este (in)tensionalidades, sin las cuales lo llegaremos al fondo em el linguaje y comprensión del movimiento humano, al brindar oportunidades para la composición de miradas más amplas y conectivas sobre el cuerpo que se presentan a la percepción como un universo fluido (acuoso), en el que irrumpen energias sutiles, en la ebullición de sensaciones, emociones y sentimentos que llenan de sentidos la experiencia del movimiento.

Comparison of analgesic efficacy and postoperative recovery between multi-point and single-point fascia iliaca compartment block in patients with hip fracture: a randomized controlled trial / 中华全科医师杂志

Objective:To compare the analgesic effect and postoperative recovery between multi-point and single-point ultrasound-guided fascia iliaca compartment block (FCIB) in elderly patients with hip fracture.Methods:From June 2019 to April 2020, 96 patients aged (71.1±5.4) years undergoing elective surgery for hip fracture in Renji Hospital were randomly assigned in multi-point block group or single-point block group, and the multi-point or single-point ultrasound-guided FCIB was performed for the two groups, respectively. The primary outcomes were the success rate for block of femoral nerve, lateral femoral cutaneous nerve and obturator nerve, and the 24 hours postoperative pain visual analog scale (VAS) score at rest and passive movement. The secondary outcomes were the onset time of sensory blocks of the above three nerves, complications of FICB, the satisfaction score of pain control during 48 hours after surgery and postoperative recovery of patients.Results:The success rate for block of lateral femoral cutaneous nerve in multi-point block group was 97.9% (47/48), which was significantly higher than that in single-point block group (83.3%(40/48)) ( P=0.031). The success rate for block of obturator nerve in multi-point block group was 95.8% (46/48), which was significantly higher than that in single-point block group which was 81.3% (39/48) ( P=0.025). The success rate of femoral nerve block in both groups was 97.9% (47/48) ( P=1.000). The 24 hours postoperative VAS scores at rest and passive movement in the multi-point block group were significantly lower than those in the single-point block group ( P<0.05). The onset time for block of lateral femoral cutaneous nerve and obturator nerve in multi-point block group was shorter than that in single-point block group ( P=0.025 and P<0.01). There was no significant difference in the onset time for block of femoral nerve between the two groups ( P=0.343). The satisfaction score of patients at 48 hours after surgery in multipoint block group was higher than that in single point block group ( P=0.024). The length of hospital stay in the multi-point block group was shorter than that in the single-point block group ( P=0.042), the proportion of intravenous analgesic drugs used after surgery was lower than that in the single-point block group ( P=0.041), and the complication rate within 30 days after surgery was also lower than that in the single point block group ( P=0.026). Conclusion:Compared with single-point block, ultrasound-guided multi-point block in iliac fascia space has advantages of increasing analgesic efficacy and promoting postoperative recovery in elderly patients with hip fracture.

Optimization strategies of anesthesia for modified radical mastectomy: pecto-intercostal fascial block-pectoral nerve block type Ⅱ-general anesthesia / 中华麻醉学杂志

Objective:To evaluate the efficacy of pecto-intercostal fascial block (PIFB)-pectoral nerve block type Ⅱ (PECS Ⅱ block)-general anesthesia for modified radical mastectomy.Methods:Forty-six patients, of American Society of Anesthesiologists Physical Status classification Ⅰ or Ⅱ, aged 40-65 yr, scheduled for elective modified radical mastectomy, were divided into 2 groups ( n=23 each) using a random number table method: PECS Ⅱ block-general anesthesia group (group P+ G) and PIFB-PECS Ⅱ block-general anesthesia group (group P+ P+ G). The patients received ultrasound-guided PECS Ⅱ block (P+ G group) or PIFB combined with PECS Ⅱ block (P+ P+ G group) in the pre-anesthesia room. Then the patients were admitted to the operating room, and midazolam, propofol, sufentanil and cisatracurium were used for anesthesia induction, and sevoflurane, remifentanil and cisatracurium were used for anesthesia maintenance. The intraoperative consumption of remifentanil, emergence time and extubation time were recorded. Flurbiprofen axetil 50 mg was intravenously injected as rescue analgesic after operation, and visual analog scale score was maintained ≤3 at rest. The requirement for rescue analgesia and occurrence of nausea and vomiting within 24 h after operation were recorded. Results:Compared with group P+ G, the intraoperative consumption of remifentanil was significantly decreased, the emergence time and extubation time were shortened, the rate of rescue analgesia within 24 h after operation was decreased, the time of first rescue analgesia was prolonged ( P<0.05), and no significant change was found in the incidence of nausea and vomiting in group P+ P+ G ( P>0.05). Conclusions:Compared with PECS Ⅱ block-general anesthesia, PIFB-PECS Ⅱ block-general anesthesia can reduce the amount of intraoperative opioids, inhibit postoperative hyperalgesia and promote early postoperative recovery when used for modified radical mastectomy.

Comparison of pericapsular nerve group block and fascia iliaca compartment block for analgesia following hip fracture surgery: a meta-analysis / 中华麻醉学杂志

Objective:To systematically compare the analgesic efficacy of pericapsular nerve group (PENG) block and fascia iliaca compartment block (FICB) after hip fracture surgery.Methods:Databases including Pubmed, Embase, Cochrane, CNKI, Wanfang and VIP were searched for randomized controlled trials involving comparison of the analgesic efficacy of PENG block and FICB after hip fracture surgery from inception to August 2022. The primary outcome was the postoperative pain score, and the secondary outcome was the amount of postoperative analgesics and incidence of postoperative adverse reactions. The data were analyzed using Revman 5.4 software.Results:Eight studies were included ( n=374), and the pain score at rest 30 min after block was significantly lower in PENG group than in FICB group ( MD=-0.35, 95% CI -0.60--0.11, I2=14%, P<0.05). There was no statistically significant difference between PENG group and FICB group in pain scores at rest and during activity at 6, 12, 24 and 48 h after operation ( P>0.05). Compared with FICB group, the amount of analgesics used was significantly reduced at 24 and 48 h after operation in PENG group ( MD=-9.10, 95% CI -19.11-0.91, I2=95%, P<0.05). There was no statistically significant difference in the incidence of adverse reactions after operation between the two groups ( P>0.05). Conclusions:PENG block provides better efficacy when used for analgesia following hip fracture than FICB.

Analysis on effective concentrations and adverse reactions of Ropivacaine in the modified fascial iliac compartment block for pain relief after total knee arthroplasty in elderly patients / 中华老年医学杂志

Objective:To identify the effective concentrations of Ropivacaine in the modified fascial iliac compartment block(FICB)that would not affect the movement of the affected limb but would offer effective pain relief after total knee arthroplasty(TKA)in elderly patients.In addition, adverse reactions within 24 hours of FICB were examined.Methods:This study was a prospective, single-arm sequential trial.Forty-five elderly patients treated with TKA at the First Affiliated Hospital of Soochow University between September 2021 and March 2022 were selected, with an American Society of Anesthesiologists(ASA)score of Ⅰ or Ⅱ.All patients were given ultrasound-guided FICB on the surgical side under general anesthesia and 10 minutes before the operation, and the injection volume was 30 ml.According to preliminary experiments and relevant literature, the initial concentration of Ropivacaine was 0.1%, and the concentration for the next patient was determined using a modified Dixon sequential method.If the quadriceps femoris muscle strength score of the first patient was ≥4, there was no resting pain[visual analogue scale(VAS)score ≤1], and the VAS score during activity was ≤3, the concentration for the next patient would be reduced.Conversely, the concentration would be increased.The Ropivacaine concentration was increased or decreased by 0.01% each time and the trial would be stopped after 12 reentries.The median effective concentration(ED50), 95% effective concentration(ED95)and corresponding 95% confidence interval(CI)of ropivacaine were calculated using the probit model.Meanwhile, adverse reactions within 24 hours of FICB were monitored.Results:Of 43 elderly patients who completed the trial, the intervention was effective in 23 and ineffective in 20.While ensuring that postoperative limb movement in elderly patients was not affected, a single injection of 30 ml ropivacaine through FICB was able to effectively inhibit postoperative pain, and the ED50 and ED95 of ropivacaine were 0.072%(95% CI: 0.065%-0.078%)and 0.093%(95% CI: 0.084%-0.124%), respectively.Within 24 hours of FICB, 2 patients had lower limb weakness and could not get out of bed and walk, and 5 patients had severe pain and needed additional analgesics.No other adverse reactions were found. Conclusions:The effective ED50 and ED95 of Ropivacaine for postoperative pain relief in elderly patients after TKA are 0.072% and 0.093%, respectively.And the incidence of adverse reactions is low.

Fascia lata autograft bridging repair reinforced with artificial ligament as an internal brace for arthroscopic management of irreparable massive rotator cuff tears / 中华骨科杂志

Objective:To compare the clinical and imaging outcomes of fascia lata autograft bridging repair reinforecd with an artificial ligament as the internal brace with the autograft bridging repair for the treatment of irreparable massive rotator cuff tears (IMRCTs).Methods:The data of 26 patients with IMRCT who underwent fascia lata autograft bridging repair augmented with artificial ligament as the internal brace (internal brace group) and of 24 patients with IMRCT who underwent bridging autograft repair alone (control group) were retrospectively evaluated preoperatively and at 2-year follow-up. Clinical outcomes were assessed using shoulder activity, the American Shoulder and Elbow Surgeons (ASES) Score, University of California Los Angeles (UCLA) Score, and visual analogue scale (VAS) for pain. Imaging outcomes were evaluated using acromiohumeral distance (AHD), Goutallier grade, and status of fascia lata grafts according to radiographs or magnetic resonance imaging results.Results:All 50 cases were followed up for 34.2±7.2 months (range 24-45 months). Compared to the control group, the internal brace group showed better ASES score (93.5±5.3 vs. 89.5±5.7, P<0.05), UCLA score (31.7±3.8 vs. 28.5±5.6, P<0.05), improvement in UCLA score (19.6±4.2 vs. 15.9±5.7, P<0.05), active elevation (167.3°±8.4° vs. 159.4°±13.6°, P<0.05), abduction strength (8.9±1.2 vs. 8.2±1.2, P<0.05), improvement in abduction strength (4.1±1.2 vs. 3.3± 1.0, P<0.05), AHD (7.0±1.4 mm vs. 5.9±1.0 mm, P<0.05), improvement in AHD (3.3±1.5 mm vs. 2.0±0.6 mm, P<0.05), and healing rate of fascia lata autografts (92% vs. 54%, P<0.05) at 2-year follow-up. Conclusion:Fascia lata autograft bridging repair reinforced with an artificial ligament as the internal brace improves healing rate of bridging graft and postoperatively short-term clinical outcomes of patients with IMRCT.

Fascia lata autograft bridging combined with long head of biceps tendon transposition for irreparable massive rotator cuff tear / 中华骨科杂志

Objective:To investigate the early clinical effect of fascia lata autograft bridging combined with the long head of biceps tendon transposition for treatment of irreparable massive rotator cuff tear.Methods:All of 31 cases of massive irreparable rotator cuff tear treated in our hospital from March 2016 to March 2020 were analyzed retrospectively. Among them, 17 cases (10 males, 7 females) were repaired with fascia lata autograft bridging under arthroscopy (patch group), the average age was 61.47±6.63 (ranging from 51 to 72) and 14 cases (4 males, 10 females) were repaired with fascia lata autograft bridging combined with the long head of biceps tendon transposition (combined group), the average age was 62.57±6.11 (ranging from 53 to 71). The operation time, intraoperative blood loss, postoperative complications, visual analogue scale (VAS) of pain before operation, at 1 week and 12 months after operation, Constant-Murley score of shoulder joint and American Association of shoulder and elbow Surgeons (ASES) score before operation, at 6 months and 12 months after operation were compared between the two groups. The outcome of rotator cuff healing was evaluated by MRI 1 year after operation.Results:All patients were followed up for 12-27 months (mean 18.33 ±6.8 months). There was no perioperative complication, and there was no significant difference in operation time between the two groups ( P>0.05) . The VAS score in the patch group was significantly higher than the combined group 1 week after operation ( t=2.09, P=0.048) , and there was no significant difference in VAS score 12 months after operation between the two groups. Constant-Murley score and ASES score in the combined group were significantly higher than the patch group at 6 months after operation ( t=5.23, P<0.001; t=4.45, P<0.001) , and there was no significant difference in Constant score and ASES score between the two groups at 12 months after operation. Constant score and ASES score in the two groups were significantly higher than those before operation. One year after operation, the MRI of the affected shoulder showed that the incidence of autograft patch thinning (Sugaya grade III) was 52.94%, the autograft patch structure failure rate (Sugaya grade IV and V) was 17.65% in the patch group, the autograft patch thinning rate (Sugaya grade III) was 35.71%, and the structural failure rate (Sugaya grade IV and V) was 7.14% in the combined group. The difference was statistically significant (χ 2=7.12, P=0.028) . Conclusion:Fascia lata autograft patch bridging combined with long head of biceps tendon transposition technique for treatment of irreparable massive rotator cuff tear has less pain 1 week after operation and better recovery of shoulder function half a year after operation. MRI showed better patch healing 1 year after operation.

Risk factors for residual pain after percutaneous kyphoplasty for osteoporotic vertebral fractures / 中华创伤骨科杂志

Objective:To analyze the risk factors for residual pain after percutaneous kyphoplasty (PKP) for osteoporotic vertebral fractures (OVF).Methods:Retrospectively analyzed were the patients with OVC who had been treated at Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University by single level PKP from January 2020 to December 2021. They were 40 men and 181 women, with an age of (69.6±8.2) years. By the pain score of visual analogue scale (VAS) on the postoperative day 3, they were assigned into 2 groups: a residual pain group (VAS≥4) and a control group (VAS<4). The general demographics, radiographic and surgical related data of the 2 groups were analyzed by single factor analysis, including their gender, age, bone mineral density, body mass index, glucocorticoid usage, follow-up time, duration of symptoms, fracture location, severity of fracture compression, intravertebral cleft, middle column involvement, thoracolumbar fascia injury, anesthesia method, puncture method, volume of bone cement injected, cement-endplates contact, pattern of cement distribution, cement leakage, vertebral height restoration, preoperative cobb angle and correction of cobb angle. The P<0.1 factors screened were further analyzed by the multivariate logistic regression to determine the final variables. Results:In the present study, 19 patients were assigned into the residual pain group and 202 patients the control group. The univariate analysis showed that body mass index ( P=0.059), intravertebral cleft ( P=0.049) and thoracolumbar fascia injury ( P< 0.001) increased the risk for residual pain. The multivariate logistic regression analysis showed that thora-columbar fascia injury was an independent risk factor for residual pain ( OR=6.127, 95% CI: 2.240 to 16.755, P<0.001). Conclusion:Thoracolumbar fascia injury is an independent risk factor for residual pain after PKP for OVF.

Basic research of meridian-tendon based on fascia: review and prospects / 中国针灸

Meridian-tendon is a central concept in meridian theory of TCM, and its basic research has been increasingly emphasized. While there is no unified understanding of the essence of meridian-tendon, the concept that function of fascia could partially reflect the functions of meridian-tendons has reached consensus in the academic community. This article suggests that under the guidance of meridian-tendon theory, based on previous research foundation of fascia, focusing on adopting fascia research methods, the mechanisms of tender point hyperalgesia and abnormal proliferation related to meridian lesions should be adopted to explain yitong weishu (taking the worst painful sites of muscle spasm as the points), and the mechanisms of meridian intervention efficacy should be adopted to explain yizhi weishu (feelings from patients and acupuncture operators). Furthermore, this article provides an analysis of the future trends in basic research of meridian tendons.

Exploration of the diagnosis and treatment for benign prostatic hyperplasia with acupuncture based on jingjin theory / 中国针灸

Benign prostatic hyperplasia is caused by kidney deficiency and impaired qi transformation of the urinary bladder and is manifested by the stagnation of essence chamber. Based on jingjin (muscle region of meridian, sinew/fascia) theory and taking the visceral membrane as the principal, acupuncture is delivered at sinew/fascia to promote qi circulation, resolve stasis and open the orifice. Guided by CT, the needle is inserted at Zhongji (CV 3), the front-mu point of the urinary bladder, and then goes to the prostatic capsule, meaning "the disease of zang organ is treated by needling the front-mu point". In treatment of benign prostatic hyperplasia, this acupuncture therapy stimulates the different layers of fascia, by which, the defensive qi on the exterior is regulated and "essence orifice" in the interior is adjusted so that the urination can be promoted.

Fascia and defensive qi: construction of body view in classical acupuncture theory / 中国针灸

Influenced by the concept of "qi-void" in Taoist philosophy during the Qin and Han dynasties, the early acupuncture theory attaches the importance to the "fascial (muscular) interstices" distributed widely in the human body. The defensive qi runs through everywhere in these interstices that is easily invaded by the pathogenic wind and cold, and bi syndrome of jingjin (muscle region of meridian) is involved. Besides, fascial (muscular) interstices are the places for the delivery of relaxing needling and joint needling. Fascial tissue is a crucial structure to produce deqi, while, the function of defensive qi is tightly connected to the autonomic nerve in modern medicine, both of which actually belong to the different expressions of patients' body feeling. Medical scholars at early era, in reference with "fascia" and "defensive qi ", has summarized and refined their clinical practice experience. Thereby, the concepts of "arrival of qi " and "fascial (muscular) interstices" are extended, which constructs the peripheral framework of core concepts in acupuncture theoretic system, e.g. meridians and acupoints, and becomes an important component of the body view in classic acupuncture theory.

Clinical analysis of hypospadias repair with free tube graft urethroplasty / 现代泌尿外科杂志

As an optional method for the treatment of hypospadias, free tube graft urethroplasty has been applied in some centers in recent years. It has the advantages of convenient urethra materials, high freedom of surgery, and satisfactory urine flow and appearance, but there are fewer reported cases and many complications. Therefore, it is recommended to be used cautiously. This paper summarizes the experience of 497 cases of free surgical surgery based on Buck fascia reconstruction, including key points such as full correction of penile lower curvature, no tension-free urethra, long-inclined plane anastomosis, and reliable coverage enhancement.

Técnica modificada de colporrafia anterior por ausencia de fascia prevesical: reporte de caso / Modified technique of anterior colporraphy due to absence of prevesical fascia: case report

Resumen ANTECEDENTES: El prolapso de órganos pélvicos es frecuente en pacientes posmenopáusicas. El tratamiento definitivo, cuando el compartimiento anterior está afectado, es el quirúrgico (colporrafia anterior). Aquí se describen los desenlaces clínicos derivados de la aplicación de una técnica modificada de colporrafia anterior en una paciente con ausencia de fascia prevesical, con una estadificación POP-Q estadio II, con afectación en el compartimiento anterior. CASO CLÍNICO: Paciente de 64 años, con antecedentes de una colporrafia anterior a los 56 años, prolapso de órgano pélvico con afectación del compartimiento anterior. En el examen ginecológico se evidenció la afectación del compartimiento anterior, específicamente en el nivel II conforme a la nueva clasificación POP-Q. Debido a los antecedentes quirúrgicos se optó por la colporrafia anterior, con punto de poliglactina 910 y colpopexia por vía vaginal, con puntos de polipropileno aplicados con un dispositivo de captura de sutura para reparación de tejido nativo. El desenlace quirúrgico fue satisfactorio. CONCLUSIÓN: En el contexto de la colporrafia es importante tener en cuenta las diferentes estrategias quirúrgicas, cada vez menos invasivas, con correcciones sitio-específicas que permitan reparar el defecto anatómico, desaparecer los síntomas, disminuir el riesgo y la probabilidad de recidivas.

Abstract BACKGROUND: Pelvic organ prolapse is common in postmenopausal women. The definitive treatment when the anterior compartment is involved is surgical (anterior colporrhaphy). Here we describe the clinical results obtained using a modified anterior colporrhaphy technique in a patient with absence of prevesical fascia, POP-Q stage II, with involvement of the anterior compartment. CLINICAL CASE: 64-year-old female patient with a history of a previous colporrhaphy at the age of 56, pelvic organ prolapse with involvement of the anterior compartment. Gynaecological examination revealed anterior compartment involvement, specifically level II according to the new POP-Q classification. Based on the surgical history, anterior colporrhaphy with polyglactin 910 suture and vaginal colpopexy with polypropylene sutures using a suture capture device for native tissue repair was chosen. Surgical outcome was satisfactory. CONCLUSION: In the context of colporrhaphy, it is important to take into account the different surgical strategies, increasingly less invasive, with site-specific corrections that allow repair of the anatomical defect, disappearance of symptoms, reducing the risk and probability of recurrence.

Use of the serratus anterior fascia in immediate implant-based breast reconstruction

Using the serratus anterior fascia may be a safe and effective option to recreate the lateral breast profile during subpectoral breast reconstruction, with minimal functional impact on the donor site. However, the literature is scarce when it comes to studies on this fascia flap in implant-based reconstruction. This article aimed to review the use of the serratus anterior fascia in immediate implant-based breast reconstruction, searching the electronic databases PubMed, Embase, Lilacs, and SciELO. The search was carried out by combining the following keywords: 'breast reconstruction' and 'serratus anterior fascia'. In the Pubmed and Embase databases, the search yielded a total of 12 and 15 articles, respectively, of which seven were selected according to the scope of this article. We found no studies on serratus anterior fascia and breast reconstruction in the Lilacs and SciELO databases. All works have results favorable for the use of the serratus anterior fascia flap and agree that this technique can be considered in the algorithm for the coverage of the inferolateral portion during subpectoral breast reconstruction

Feasibility study of immediate breast reconstruction with fusion fascia combined with implants / 中华肿瘤杂志

Objective: To investigate the oncologic and surgical safety of the fused fascia method for immediate breast reconstruction with implants. Methods: The clinical data of 343 patients with immediate breast reconstruction with implants in Tianjin Medical University Cancer Hospital from 2014-2017 were retrospectively analyzed to compare the 5-year local recurrence-free survival, 5-year disease-free survival and 5-year overall survival of patients with breast reconstruction by fusion fascia and other methods, and to analyze the complication incidences of implant removal between different implant groups. Results: Of the 343 patients with breast reconstruction, 95 were in the fused fascia group (fascia group) and 248 were in the non-fascia group (25 in the bovine pericardial patch group and 223 in the muscle flap group). At a median follow-up of 49 months, the differences in 5-year local recurrence-free survival (90.1% and 94.9%, respectively), 5-year disease-free survival (89.2% and 87.6%, respectively), and 5-year overall survival (95.2% and 95.1%, respectively) between patients in the fascial and non-fascial groups were not statistically significant (P>0.05). The complication incidence of implant removal was 24.0% (6/25) in the patch group and 2.1% (2/95) and 2.2% (5/223) in the fascia and muscle flap groups, respectively. Conclusion: Immediate breast reconstruction with fused fascial combined with implant is safe and feasible, less invasive than muscle flaps, more economical and with fewer complications than patches.