To investigate the effect of small incision in situ release on surgical indications,nerve conduction velocity and upper limb function in patients with carpal tunnel syndrome / 临床外科杂志

Objective To explore the effects of small incision in situ release on surgical indications,nerve conduction velocity and upper limb function in patients with carpal tunnel syndrome(CTS).Methods A total of 100 CTS patients admitted to our hospital from January 2018 to January 2022 were selected,they were randomly divided into the control group(50 cases,treated with traditional carpal tunnel release)and the observation group(50 cases,treated with small incision in situ release),the clinical data of CTS patients were collected and surgical indications,nerve conduction velocity,upper limb function and the incidence of complications were compared between the two groups.Results The total effective rate was 98.00％in the observation group and 84.00％in the control group(P＜0.05).In the observation group,the length of incision was(1.65±0.29)cm,the time of opening and closing incision was(4.85±1.02)min,the hospitalization time was(3.24±0.62)d,the intraoperative blood loss was(17.88±3.53)mL,and the VAS score was(3.03±0.56)points one day after operation.The control group were(4.02±0.81)cm,(10.06±2.28)min,(7.11±1.34)d,(24.37±5.27)ml,(4.04± 0.89)points,the differences were statistically significant(P＜0.05).After treatment,The thumle-wrist sensory conduction velocity of CTS patients in the study group was(46.05±8.39)m/s,the middle finger-wrist sensory conduction velocity was(45.05±8.95)m/s,the thenar muscles-wrist motor conduction velocity was(53.94±11.47)m/s,the FIM ADL score was(34.38±7.22)points,and FMA The upper limb score was(34.23±7.25)points,and the control group was(41.86±8.22)m/s,(40.88±8.28)m/s,(49.05±10.01)m/s,(27.81±6.01)points,(41.05±9.19)points.The difference between the two groups was statistically significant(P＜0.05).The total incidence of complications was 4.00％in the observation group and 20.00％in the control group(P＜0.05).Conclusion Small incision in situ release is effective in the treatment of CTS patients,which can improve the surgical indications and nerve conduction velocity,help patients recover upper limb function,and reduce the incidence of postoperative complications.

Effect of "Internet plus" exercise prescription intervention on upper limb function and quality of life of breast cancer patients at home after surgery / 中国实用护理杂志

Objective:To explore the effect of "Internet plus" exercise prescription intervention on upper limb dysfunction and quality of life of breast cancer patients at home after surgery, so as to provide reference for health management of breast cancer patients after surgery.Methods:Adopting a prospective randomized controlled trial research method. From November 2021 to January 2023, 124 breast cancer patients in the breast and thyroid surgery department of Xiang′an Hospital Affiliated to Xiamen University were selected for the study. According to the random number table method, they were randomly divided into an intervention group (62 cases) and a control group (62 cases). The control group patients were given routine training, and the intervention group patients received routine training in the first four weeks after operation, and "Internet plus" exercise prescription intervention in the fifth week after operation. The upper limb dysfunction, quality of life before and after the intervention and motor compliance after the intervention between the two groups were compared.Results:A total of 117 patients were ultimately included, and they were all female, with 58 patients in the intervention group aged (51.01 ± 9.77) years old and 59 patients in the control group aged (51.47 ± 9.85) years old. There was no statistically significant difference in upper limb dysfunction and quality of life between the two groups of patients before intervention ( P>0.05). After the intervention, the degree of upper limb dysfunction in the intervention group was (63.55 ± 7.02) points, which were lower than that in the control group (67.13 ± 7.25) points, and the difference was statistically significant ( t = 2.71, P<0.01). After the intervention, the total score of quality of life and the scores of physiological status, social/family status, emotional status, functional status and additional attention of breast cancer patients in the intervention group were (115.27 ± 17.35), (22.65 ± 4.53), (22.79 ± 4.36), (20.96 ± 3.95), (19.56 ± 4.22), (29.31 ± 5.24) points, which were higher than those in the control group (104.28 ± 17.04), (20.57 ± 4.48), (20.85 ± 4.23), (18.75 ± 4.04), (17.18 ± 4.06), (26.93 ± 5.21) points, the differences were statistically significant ( t values were 2.44-3.46, all P<0.05). In terms of exercise compliance of breast cancer patients in the intervention group, the aerobic exercise completion rate was 91.38% (53/58), muscle strength training completion rate was 77.59% (45/58), stretching exercise completion rate was 86.21% (50/58), exercise frequency was (3.96 ± 1.13) times/week, exercise duration was (29.51 ± 7.64) min/time, which was superior to 77.97% (46/59), 57.63% (34/59), 69.49% (41/59), (3.38 ± 0.94) times/week, (23.96 ± 7.33) min/time in the control group, the differences were statistically significant ( χ2 = 4.04, 5.31, 4.73, t = 3.02, 4.01, all P<0.05). Conclusions:"Internet plus" exercise prescription intervention has the characteristics of convenience, intuition and strong operability, which is conducive to improving the upper limb dysfunction, quality of life and exercise compliance of breast cancer patients at home after surgery. It is recommended to be popularized and applied clinically.

Effects of electromyographic biofeedback therapy combined with mirror therapy on lower limb motor and balance function in stroke patients / 中国康复医学杂志

Objective:To study the influence of electromyographic biofeedback therapy(EMGBFT)combined with mirror therapy(MT)on lower limb motor and balance function in stroke patients. Method:Sixty patients with hemiplegia after stroke were randomly divided into two groups:MT based EMG-BFT group and EMGBFT group,30 patients in each group.On the basis of conventional rehabilitation,the patients in the EMGBFT group received sham MT stimulation combined with EMGBFT,and the patients in the MT based EMGBFT group received MT combined with EMGBFT.Before and after treatment,the lower limb motor function of the patients was evaluated using Fugl-Meyer assessment scale-lower extremity(FMA-LE)and surface electromyography-integrated electromyography(iEMG)of knee flexion and ankle dorsiflex-ion,co-contraction ratio(CR).Plantar pressure-symmetry index(SI)of mean pressure and contact area of both feet,elliptical area of body center of gravity,anteroposterior(AP)and mediolateral(ML)displacement distance of body center of gravity under eye-opening and eye-closed states were calculated to evaluate pa-tients'weight-bearing and balance function. Result:After treatment,FMA-LE,CR and iEMG of biceps femoris and rectus femoris under knee flexion,tibialis anterior and medial gastrocnemius under ankle dorsiflexion were markedly ameliorated in the two groups(P＜0.01).After treatment,in the eye-opening state,the SI of mean pressure and contact area of both feet,elliptical area of body center of gravity,AP and ML displacement distances of body center of gravity were greatly enhanced in the two groups(P＜0.05,P＜0.01),in the eye-closed state,the SI of mean pressure and contact area of both feet,ML displacement distances of body center of gravity were observably ameliorat-ed in the two groups(P＜0.05,P＜0.01).Compared with the EMGBFT group,the FMA-LE,iEMG of biceps femoris and tibialis anterior muscles,elliptical area of body center of gravity,AP and ML displacement dis-tance of body center of gravity with eyes open,SI of contact area of both feet with eyes closed had more significant changes in the MT based EMGBFT group after treatment(P＜0.05,P＜0.01). Conclusion:Electromyographic biofeedback therapy combined with mirror therapy can improve lower limb motor and balance function in stroke patients,the underlying mechanism of which may be the activation of lower limb weak muscle motor units,the relief of lower limb spasm,and the improvement of standing static balance ability.

Quality of Life-Related Factors in Patients with Long-Term Disease after Laryngectomy for Head and Neck Cancer / The Japanese Journal of Rehabilitation Medicine

Objective：To research studies on patients with head and neck cancer who underwent laryngectomy (patients with laryngectomy) in terms of function, activity, participation, and environment, and examine quality of life (QOL) -related factors.Methods：The participants were patients who underwent laryngectomy and belonged to the Japanese Laryngectomy Clubs. We investigated basic attributes, QOL, sarcopenia, neck and upper limb function, and upper limb-related activities of daily living (ULADL). Statistical analysis was performed using multiple logistic regression analysis after correlation analysis to investigate QOL-related factors.Results：The number of valid responders was 272 patients, median age was 74.0 years, median postoperative follow-up was 8.7 years, and 94 were still employed after surgery. Multiple logistic regression analysis results revealed that factors related to QOL included ULADL, sarcopenia, and neck and upper limb function.Conclusions：The QOL-related factors of laryngectomy were neck and upper limb function, ULADL, and sarcopenia. Rehabilitation for these factors is considered important in improving QOL.

Effect of multimodal mirror therapy on upper limb and hand function for stroke patients / 中国康复理论与实践

ObjectiveTo investigate the effect of multimodal mirror therapy on upper limb and hand function in stroke patients. MethodsFrom April, 2021 to August, 2022, 60 stroke patients from the Department of Rehabilitation Medicine of Zhejiang Provincial People's Hospital were randomly divided into group A (n = 20), group B (n = 20) and group C (n = 20). All the patients accepted routine rehabilitation, while group B accepted mirror therapy, and group C accepted multimodal mirror therapy, in addition, for six weeks. They were assessed with Fugl-Meyer Assessment-Upper Extremities (FMA-UE), Upper Extremity Function Test (UEFT) and modified Barthel Index (MBI), while the maximum grip strength and pinch strength of the affected hand were measured. ResultsThe FMA-UE score, UEFT score, maximum hand grip strength and pinch strength, and MBI scores improved in all groups after treatment (|t| > 7.878, P < 0.001), and it was the most in group C (F > 12.563, P < 0.001). ConclusionMultimodal mirror therapy may further improve the upper limb motor function and hand function of stroke patients, as well as the strength of the affected hand and the activities of daily living.

Effects of whole body vibration training with different frequencies on lower limb function in stroke pa-tients / 中国康复医学杂志

Objective:To compare the effect of whole body vibration training with different frequencies on lower limb function of stroke patients. Method:A total of 60 stroke patients were randomly divided into 10Hz group(n=20),20Hz group(n=20)and 30Hz group(n=20).Three groups received routine rehabilitation training.In addition the 10Hz group re-ceived 10Hz whole-body vibration training,20Hz group received 20Hz whole-body vibration training and the 30Hz group received 30Hz whole-body vibration training.Before and after 4 weeks training,Fugl-Meyer assess-ment scale-lower extremity(FMA-LE),the Berg balance scale(BBS),timed up and go test(TUGT)and 10-me-ter maximum walking speed(10mMWS)were used to assess the lower limb function of patients. Result:After 4 weeks treatment,The results of FMA-LE,BBS,TUGT and 10mMWS assessment from three groups exhibited significant improvements compared with those before treatment(P＜0.05).Moreover,the im-provements of FMA-LE,BBS,TUGT and 10mMWS assessment in the 30Hz group and the 20Hz group were significantly better than those in the 10Hz group(P＜0.05),and the improvements of various indexes in the 30Hz group were the most significant(P＜0.05). Conclusion:Three groups of whole body vibration training with different frequencies can improve lower limb function,balance and walking ability of stroke patients,and the effect of 30Hz whole body vibration training was the most obvious.

Clinical study of magnetic pole acupuncture combined with Bobath method in treating hemiplegia after traumatic brain injury / 国际中医中药杂志

Objective:Effects of pole-specific acupuncture combined with Bobath on upper limb function, daily life ability and nerve function after traumatic brain injury were observed.Methods:A total of 142 patients with cerebral hemiplegia after traumatic brain injury from January 2019 to December 2020, were divided into the Bobath group (47 cases), the pole-specific acupuncture group (47 cases) and combination group (48 cases) by the random number method. Bobath group received Bobath rehabilitation, the pole-specific acupuncture group received pole-specific acupuncture rehabilitation, and combination group was given pole-specific acupuncture rehabilitation and Bobath treatment. The overall rehabilitation efficiency, limb function Fugl-Meyer scale score, Barthel index of daily life ability, nerve function, and other indicators were observed and compared.Results:After treatment, the overall recovery efficiency (86.96%) in combination group was significantly higher than that of the Bobath group (65.96%) and acupuncture group (64.44%)( χ2=5.84, P=0.016). After treatment, the limb function Fugl-Meyer scale (including upper limb and lower limb function scores)( F=19.38, 24.83, all Ps<0.01), daily life ability Barthel index (including cognitive ability situation score, language ability score, self-care ability score, social adaptability score and total score) of combination group were significantly higher than those in the Bobath group and acupuncture group ( F=14.91, 15.87, 18.71, 18.88, 32.62, all Ps<0.001), while the NIHSS score of combination group was significantly lower than that of the Bobath group and acupuncture group ( F=31.71, P<0.01). After treatment, the NE[(58.29±9.82)μg/L vs. (86.29±12.35)μg/L, (88.34±12.87)μg/L, F=33.39], DA[(204.29±20.26)μg/L vs. (278.72±27.56)μg/L, (281.14±27.82)μg/L, F=55.50], 5-HT[(231.27±20.12)μg/L vs. (294.74±29.34)μg/L, (298.19±28.73)μg/L, F=13.86], E[(21.85±3.19)μg/L vs. (28.37±4.07)μg/L, (28.26±4.14)μg/L, F=9.34] of combination group were significantly lower than those in the Bobath group and acupuncture group ( P<0.01). Conclusion:Magnetic pole-specific acupuncture combined with Bobath can improve the function of limbs, daily quality of life and nerve function of the patients with traumatic craniocerebral injury with cerebral palsy.

Application of MOTOmed in stepped individualized rehabilitation intervention of older adult patients with post-stroke hemiplegia / 中国基层医药

Objective:To investigate the application effects of MOTOmed in stepped individualized rehabilitation intervention of older adult patients with post-stroke hemiplegia.Methods:A total of 130 older adult patients with post-stroke hemiplegia who received treatment in the Affiliated People's Hospital of Ningbo University from June 2019 to June 2021 were included in this study. They were randomly assigned to undergo either stepped individualized rehabilitation intervention with MOTOmed training system (observation group, n = 65) or routine rehabilitation intervention (control group, n = 65) for 1 month. Before and after intervention, the Fugl- Meyer Assessment score, Berg Balance Scale score, Functional Ambulation Category scale score, modified Ashworth scale score, and modified Barthel Index, Self-Perceived Burden Scale score, nerve growth factor, brain-derived neurotrophic factor and neurotrophin 3 levels were compared between the two groups. Results:After intervention, Fugl-Meyer Assessment and Berg Balance Scale scores in the observation groups were (75.48 ± 6.54) points and (48.55 ± 5.18) points, which were significantly greater than (72.55 ± 6.33) points and (46.50 ± 4.79) points in the control group ( t = 2.59, 2.34, both P < 0.05). Functional Ambulation Category scale score in the observation group was significantly higher than that in the control group [(3.22 ± 0.43) points vs. (3.05 ± 0.39) points, t = 2.36, P < 0.05). Modified Ashworth scale score in the observation group was significantly lower than that in the control group [(1.23 ± 0.24) points vs. (1.33 ± 0.26) points, t = 2.27, P < 0.05). Modified Barthel Index score in the observation group was significantly higher than that in the control group [(59.32 ± 5.18) points vs. (57.33 ± 4.92) points, t = 2.24, P < 0.05]. There was no significant difference in Self-Perceived Burden Scale score between the two groups ( t = 1.64, P > 0.05). Nerve growth factor level in the observation group was significantly higher than that in the control group [(12.93 ± 2.31) ng/L vs. (12.06 ± 2.29) ng/L, t = 2.15, P < 0.05]. There were no significant differences in brain-derived neurotrophic factor and neurotrophin 3 levels between the two groups ( t = 0.91, 1.25, both P > 0.05). Conclusion:The stepped individualized rehabilitation intervention with MOTOmed training system can greatly improve the limb function, balance ability, walking ability and self-care ability, reduce muscle tension, and increase nerve growth factor level in older adult patients with post-stroke hemiplegia, which are conducive to the rehabilitation and prognosis of post-stroke hemiplegia.

Effect of continuous nursing intervention on nursing quality and postoperative function in elderly patients after femoral intertrochanteric fracture / 中国康复理论与实践

@#Objective To explore the effect of continuous nursing intervention on limb function and nursing quality after proximal femoral nail antirotation (PFNA) internal fixation for femoral intertrochanteric fracture in the elderly. Methods From February, 2017 to November, 2018, 100 elderly patients with femoral intertrochanteric fracture who underwent PFNA internal fixation in our hospital were randomly divided into control group (n = 50) and observation group (n = 50), who accepted routine nursing and continuous nursing respectively for three months. They were assessed with Harris score and visual analogue scale for pain (VAS) before and after the intervention. The postoperative nursing effect was compared. Results The Harris score increased in both groups after the intervention (t > 45.98, P < 0.001), and increased more in the observation group than in the control group (t = 15.03, P < 0.001). The VAS score decreased in both groups after the intervention (t > 16.33, P < 0.001), and decreased more in the observation group than in the control group (t = 9.749, P < 0.001). The effect of nursing was better in the observation group than in the control group (Z = -2.272, P = 0.023). Conclusion Continuous nursing intervention can significantly improve the limb function and nursing satisfaction of elderly patients with femoral intertrochanteric fracture after PFNA.

The effect of respiratory muscle training combined with occupational therapy on the upper limb function of stroke survivors / 中华物理医学与康复杂志

Objective:To observe the effect of combining respiratory muscle training with occupational therapy in rehabilitating the upper limb function of stroke survivors.Methods:Fifty stroke survivors with upper limb dysfunction were randomly divided into an observation group and a control group, each of 25. Both groups were given routine rehabilitation treatment including proper positioning of the affected limb, physical therapy and motor function training. The observation group also received progressive resistance training of the inspiratory muscles and respiration control training combined with occupational therapy twice daily for 4 weeks. The trunk control test (TCT), Berg balance scale (BBS), Fugl-Meyer Upper Extremity Assessment (FMA-UE), Action Research Arm Test (ARAT), Modified Ashworth Scale (MAS) for the Hemiplegic Upper Limb and the Modified Barthel Index (MBI) were used to assess the core stability, balance, upper limb functioning, upper limb muscle tension and ability in the activities of daily living of all of the subjects.Results:Before the treatment there were no significant differences in any of the indexes between the two groups. Afterward the average TCT, BBS, FMA-UE, ARAT, MAS and MBI scores of both groups had improved significantly, but the improvements were all significantly greater in the observation group.Conclusions:Combining respiratory muscle training with occupational therapy can further improve the function of the upper limbs and daily living ability beyond what is observed with traditional rehabilitation therapy after a stroke.

Effect of computer navigation gap balance technology on lower limb recovery after total knee arthroplasty / 中国骨伤

OBJECTIVE@#To investigate the effect of computer navigation gap balance technology on the recovery of lower limb function after total knee arthroplasty.@*METHODS@#The clinical data of 106 patients with knee osteoarthritis (OA) who underwent total knee arthroplasty from July 2018 to June 2019 were analyzed retrospectively. They were divided into measurement osteotomy group and space balance group according to different osteotomy techniques during total knee arthroplasty. There were 61 cases in osteotomy group, 24 males and 37 females;The age ranged from 45 to 77(63.35±4.26) years;According to K-L classification, 41 cases were grade Ⅲ and 20 cases were grade Ⅳ. intraoperative measurement osteotomy was performed. There were 45 cases in the gap balance group, 17 males and 28 females;Age 45 to 78(64.03±4.31) years;According to K-L classification, 29 cases were classified as grade Ⅲ and 16 cases as grade Ⅳ. computer navigation gap balance technology was implemented. The amount of intraoperative bleeding, operation time, incision length, hospital stay and postoperative complications were compared between two groups. The clinical efficacy was evaluated by Knee Society score(KSS) before operation and 12 months after operation.@*RESULTS@#Total of 106 patients were followed up for 12 to 18(20.38±3.25) months. There were significant differences in intraoperative bleeding and operation time between two groups(P<0.05). There was no significant difference in incision length and hospital stay between the two groups(P>0.05). At 12 months after operation, the total score of KSS in the gap balance group (173.59±14.50) was better than that in the osteotomy group (164.95±12.10)(P<0.05). There were no serious complications of poor prosthesis loosening between two groups during follow-up, and there was no significant difference in the incidence of other complications between two groups(P>0.05).@*CONCLUSION@#The application of computer navigation gap balance technology in total knee arthroplasty is conducive to the recovery of lower limb function in patients with OA, and there are no serious adverse complications and high safety.

Revision for Aseptic Loosening of Tumor Prosthesis in Lower Limbs / 肿瘤防治研究

Objective To determine the prosthesis survival and limb function after revision of global modular replacement system (GMRS) tumor prosthesis. Methods We retrospectively analyzed the clinical data of 16 patients who developed aseptic loosening of lower extremity tumor prosthesis and subsequently received revision with GMRS from 2009 to 2012. Kaplan-Meier method was used to calculate the 5- and 8-year survival rates of the prosthesis. The MSTS function scale was used to evaluate the functional outcomes. Results The average follow-up time was 90 months (52-118 months). The 5- and 8-year survival rates of GMRS prosthesis were both 94%. After revision, two patients failed, including one case of infection and one case of repeated aseptic loosening. The average interval between the first joint replacement and revision surgery was 81 months (27-187 months). Until the last follow-up, 93.3%(14/15) of the patients did not develop repeated aseptic loosening, 85.7%(12/14) of the patients who underwent GMRS revision had a longer loosening-free survival than those with the primary joint replacement (90.6±19.3 vs. 43.4±29.7 months, P=0.001). The average MSTS functional score was 27.7(24-30). Conclusion The incidence of repeated aseptic loosening for GMRS prosthesis is low and the limb function is good. The reported technique is satisfactory in the middle and long term.

Effects of Combined Repetitive Peripheral Magnetic Stimulation and Occupational Therapy on Upper Limb Paresis and ADL in a Chronic Infarct Patient：A Case Report / The Japanese Journal of Rehabilitation Medicine

The lack of a definitive approach for improving severe upper extremity (UE) paresis after stroke makes it difficult to achieve full recovery. Thus, we investigated the effects of repetitive peripheral magnetic stimulation (rPMS) on UE paresis and activities of daily living in the chronic phase of stroke. We present the case of a 65-year-old female patient who developed right UE paresis 6 years after stroke. She received 20 min of rPMS per session on her affected UE prior to the standard care. She underwent a total of nine rPMS sessions in 3 months. Outcome measures included UE motor section of the Fugl-Meyer Motor Assessment scale，Wolf Motor Function Test, and Box and Block Test. All measurements have improved. After the intervention, she used the affected UE more frequently and positively in her daily life than she did prior to the intervention. The outcomes of the case demonstrate the benefits of rPMS for UE paresis even in the chronic phase of stroke, with shorter duration and lower dose of intervention.

Effects of Functional Electrical Stimulation on Lower-limb and Trunk Function in Children with Cerebral Palsy: A Meta-analysis / 中国康复理论与实践

Objective:To evaluate the efficacy and long-term effect of functional electrical stimulation (FES) on cerebral palsy. Methods:Literature retrieval was carried out in the electronic databases of PubMed, Embase, Web of Science, Cochrane Library, China Biology Medicine Disc (CBM), CNKI, Wanfang Database and VIP. The time limit was from the establishment of these databases to March 26th, 2020. According to the inclusion and exclusion criteria, randomized controlled trials about FES for children with cerebral palsy were included. At least two evaluators extracted the data independently and used Cochrane 5.1.0 bias risk assessment tool to evaluate the quality of included studies. The data was analyzed with Review Manager 5.3 software. Results:A total of eleven studies with 513 children were included. The Gross Motor Function Measure-88 (GMFM-88) D/E scores (MD = 8.14, 95%CI 6.26 to 10.02, P < 0.001), GMFM-88 B score (MD = 8.77, 95%CI 4.00 to 13.53, P < 0.001), modified Ashworth Scale (MAS) score (MD = -1.05, 95%CI -1.25 to -0.84, P < 0.001), Kyphosis angle (MD = -10.67, 95%CI -12.21 to -9.13, P < 0.001), Cobb's angle (MD = -2.66, 95%CI -3.38 to -1.93, P < 0.001), step length (MD = 3.35, 95%CI 1.81 to 4.90, P < 0.001), walking speed (MD = 0.09, 95%CI 0.05 to 0.14, P < 0.001) and GMFM score at six weeks follow-up (MD = 4.84, 95%CI 1.90 to 7.77, P = 0.001) were better in FES group than in the control group. There was no significant difference in MAS score between two groups after six weeks of follow-up (MD = 0.04, 95%CI -0.30 to 0.37, P = 0.84). Conclusion:FES could improve the lower-limb and trunk function of children with cerebral palsy, however, the long-term effect of relieving muscle spasm was not significant.

Effects of sentinel lymph node biopsy utilization on operative time, intraoperative blood loss and extubation time / 中国基层医药

Objective:To investigate the effects of sentinel lymph node biopsy utilization on operative time, intraoperative blood loss and extubation time.Methods:Sixty-two patients with breast cancer who received treatment in the First Hospital of China Medical University from January to December 2019 were included in this study. They were randomly assigned to receive either conventional breast cancer surgery (control group, n = 31) or sentinel lymph node biopsy combined with breast cancer surgery (study group, n = 31). Extubation time, operative time, intraoperative blood loss, drainage volume, breast cosmetic effect, upper limb function and complications were compared between the two groups. Results:Extubation time and operative time in the study group were (16.3 ± 1.1) hours and (61.6 ± 11.3) minutes, respectively, and they were (28.2 ± 6.4) hours and (124.2 ± 28.5) minutes, respectively in the control group. There were significant differences in extubation time and operative time between the two groups ( t = 14.922 and 16.479, both P < 0.05). Intraoperative blood loss and postoperative drainage volume in the study group were (68.7 ± 17.9) mL and (105.9 ± 19.5) mL respectively, and they were (122.4 ± 23.1) mL and (257.2 ± 36.4) mL respectively in the control group. There were significant different differences in intraoperative blood loss and postoperative drainage volume between the two groups ( t = 15.928 and 18.797, both P < 0.05). The excellent and good rate of breast cosmetic effect in the study group was significantly higher than that in the control group (93.6% vs. 83.8% , χ2 = 5.584, P < 0.05). After treatment, the difference in the upper arm circumference between the healthy and affected sides, and shoulder abduction and shoulder function score in the study group were (0.5 ± 0.1) cm, (123.7 ± 6.6) ° and (75.9 ± 4.9) points respectively, and they were (0.7 ± 0.1) cm, (120.1 ± 6.1) °, (73.5 ± 4.4) points, respectively in the control group. There were significant differences in these indices between the two groups ( t = 11.432, 12.450, 12.647, all P < 0.05). The incidence of complications in the study group was significantly lower than that in the control group (12.9% vs. 38.8%, χ2 = 6.309, P < 0.05). Conclusion:Sentinel lymph node biopsy can help improve therapeutic effects, shorten the operative time, reduce the amount of intraoperative bleeding, shorten the extubation time, and reduce the incidence of complications in breast cancer patients.

Funcionalidad de prótesis de mano impresa en 3D en adolescentes con amputación congénita parcial de mano: una serie de casos / 3D-printed hand prostheses function in adolescents with congenital hand amputation: a case series

Resumen: Objetivo: Describir el efecto de la prótesis impresa en 3D Cyborg Beast en la funcionalidad de miembros superiores (MMSS) en adolescentes con amputación congénita parcial de mano. Casos Clínicos: Se seleccionaron 5 pacientes entre 12 y 17 años con amputación congénita parcial de mano en el Instituto Teletón Santiago. Los pacientes fueron entrenados en el uso de la prótesis por 4 sesiones. Se evaluó la función basal (sin prótesis), al mes y los 4 meses de uso de la prótesis con la pauta Bilan 400 points modificada y la percepción de funcionalidad de MMSS sin y con prótesis con la "Upper Extremity Function Index (UEFI)". Al mes y 4 meses de uso, el porcentaje de cambio para funcionalidad de mano fue de -11% y -4% para la extremidad no afectada y de -9% y -2% para la afectada. El porcentaje de cambio para la percepción de funcionalidad de MMSS fue de -62%. Conclusiones: El uso de la prótesis de mano Cyborg Beast no fue una solución funcional para los 5 pacientes incluidos en este estudio. Futuras investigaciones son necesarias para poder mejorar la funcionalidad de estos diseños de prótesis impresa en tecnología 3D.

Abstract: Objective: To describe the effect of the 3D-printed Cyborg Beast prosthesis on upper limbs function in adolescents with congenital hand amputation. Clinical Cases: Five patients aged between 12 and 17 years, with congenital hand amputation were selected. All patients were from the Teletón Institute in Santiago, Chile. The patients were trained for prosthesis use in four sessions. Hand function was evaluated without prosthesis, at 1 and 4 months of use with the modified Bilan 400 points scale, and upper limb function perception was evaluated with the 'Upper Extremity Functional Index (UEFI)'. At 1 month and 4 months of use, the percentage change for hand functionality for the unaffected limbs was between -11% and -4%; and -9% and -2% for the affected limb. The percentage change for the upper limbs perceived function was -62%. Conclusions: The use of the 3D-printed Cyborg Beast prosthesis was not a functional solution for the 5 patients included in this study. Future research is needed to improve the functionality of these types of 3D-printed hand prostheses.

Efficacy of an exercise program on balance and lower limb functional level among elderly population of Gujarat, India: A randomized controlled trial to prevent falls

Background: Altered balance and lower limb muscle weakness are the common risk factors associated with falls in elderly. Objectives: The purpose of this study was to assess the efficacy of an exercise program on balance and lower limb functional level in elderly population with moderate risk of fall. Materials and Methods: An exercise program, including warm-up exercises, balancing exercises, strengthening exercises, flexibility, and cool-down exercises, was designed for this interventional study. A total of 50 participants were selected by simple random sampling method from the physiotherapy department of the hospital, Ahmedabad, and they were randomly allocated into an interventional group of 25 and a control group of 25 participants. The inclusion criteria included, age: 60–80 years, both men and women, and Berg balance scale (BBS) score of ≤45. The intervention group received the exercise program for 4 times/week for up to 6 weeks and the control group was kept in waiting period. Pre- and post-exercise programs, a comparison of all measures was done with focus on BBS and lower extremity functional scale as primary outcome measures to find out the efficacy of the treatment protocol. The general linear model: Repeated measures analysis of variance and the independent t-test was used for analysis and values of P < 0.05 were considered statistically significant. Results: A total of 50 participants including 28 females and 22 males aged 60–80 years with an average age of 69.2 ± 6.6 years were included in the study. The balance and lower limb functional level of the intervention group were significantly higher than the baseline values with large effect size. Furthermore, the intervention group showed statistically significant improvement in balance and lower limb function when compared with the control group. Conclusion: The randomized controlled trial indicated that the designed exercise program for elderly was effective, and there was a significant improvement in balance and lower limb functional level in participants who received the exercise program. This study suggested that elderly people with moderate risk of fall can minimize falls and related fractures by better balance and strength with exercises.

Rehabilitation Treatment after Extensive Tumor Resection Including Triceps Resection for a Malignant Right Arm Soft Tissue Tumor：A Case Report / The Japanese Journal of Rehabilitation Medicine

Wide resection of malignant bone and soft tissue tumors of the extremities may require resection of muscles, which correspondingly impairs limb movements. We describe a 67-year old man with a malignant soft tissue tumor of the right upper arm. Preoperatively, there was no impairment of right upper extremity function. The patient underwent wide resection of the tumor and triceps muscle. Postoperative rehabilitation included range of motion exercises, residual muscle strength exercises, and activities of daily living (ADL) exercises. One week postoperatively, the patient could independently perform the ADL exercises. Two weeks postoperatively, the patient scored 2 during manual muscle testing (MMT) for elbow extension, indicating a complete range of motion in a gravity-eliminated position. However, the patient could not raise the arm without bending it. Considering the needs of the patient, we prescribed an elbow extension brace to support the upper limb while being raised. With this brace, the patient was able to sustain elbow extension during upper limb elevation. Three months postoperatively, the patient’s elbow joint extension remained MMT 2, grip strength was 28 kg, and the International Society of Limb Salvage and Musculoskeletal Tumor Society score was 76.7％．Although the triceps muscle was resected, there was no problem with the patient’s ADL. However, the patient could not maintain elbow extension in an anti-gravity position while raising the upper limb. In such cases, prescribing an elbow brace may be useful.

Application of nerve trunk stimulation therapy in functional rehabilitation of the lower limbs in the patients with cerebral apoplexy at convalescence stage / 针刺研究

OBJECTIVE: To explore the value of nerve trunk stimulation in the rehabilitation of lower limb function in the patients with cerebral apoplexy at convalescence stage. METHODS: According the random number table, the patients with the lower limb dysfunction of cerebral apoplexy at convalescence stage were divided into a control group and a treatment group, 42 cases in each group. The drug therapy and the routine rehabilitation training were provided in the two groups. Additionally, in the treatment group, the nerve trunk stimulation therapy was adopted， in which, Chize (LU5，stimulating point of radial nerve), Neiguan (PC6, stimulating point of median nerve), Xiaohai (SI8, stimulating point of ulnar nerve) were selected. In the control group, acupuncture intervention was supplemented. Before and after treatment, the peak torque (PT) of the lower flexor-extensor muscle of the knee joint, gait parameters，the score of the modified Ashworth spasm scale (MAS), the score of Fugl-Meyer motor assessment (FMA) and the score of Fugl-Meyer balance scale (FBS) were recorded. RESULTS: After the treatment, the PT of the lower flexor-extensor muscle of the knee joint，the scores of FMA and FBS，the step speed and frequency were all increased, the score of MAS and the difference in the stride between the left and the right were decreased as compared with those before treatment (P<0.01). After the treatment, The PT of the lower flexor-extensor muscle of the knee joint，the scores of FMA and FBS，the step speed and frequency in the treatment group were higher than those in the control group (P<0.01). The score of MAS and the difference in the stride between the left and the right in the treatment group were lower than those in the control group (P<0.01). CONCLUSION: Nerve trunk stimulation therapy quite effectively increases the muscle strength and relieves the muscle tension as well as improves the motor function, the balance and the walking pattern of the lower limbs. This therapy is significantly valuable in the rehabilitation of the lower limbs in the patients with cerebral apoplexy at convalescence stage.

Contra-Lateral Unintended Upper Arm Movement during Unimanual Tasks in Children with Cerebral Palsy

PURPOSE: To characterize associated reactions (ARs) in the contralateral arm across multiple muscles during unimanual tasks and to identify factors related to ARs in children with cerebral palsy (CP).MATERIALS AND METHODS: This was a prospective, cross-sectional study of 35 children with CP. The extent of ARs of the contra-lateral, non-task hand was assessed while performing three unimanual tasks (opening and clenching the fist, a finger opposition task, and tapping fingers). The occurrence of ARs in each trial was evaluated separately for each task using a four-point scale (total scores ranged from 0 to 12). Surface electromyography (SEMG) was used to measure the firing activity of the muscles of the opposite arm during the task. The Manual Ability Classification System and Melbourne Assessment 2 (MA-2) were used to evaluate upper limb function.RESULTS: AR scores were higher in the more-affected limb than in the less-affected limb. SEMG data on the non-task hand showed motor overflow up to the elbow muscles in the more-affected limb. Root mean square ratios of EMG signals were significantly higher in children with ARs than in children without ARs. Multiple regression analysis showed both age and MA-2 to be significant factors related to ARs in the more-affected limb.CONCLUSION: Children with visible ARs showed motor overflow in the non-task limb during unimanual hand tasks. Age and upper limb function were significantly related to the extent of ARs in the more-affected limb of children with CP.