The effects of menisectomy: A follow-up study of the effects of menisectomy on lower limb muscle strength, and on knee joint function

1983 ◽  
Vol 39 (4) ◽  
pp. 93-100
Author(s):  
Joanne Enslin
Keyword(s):  
Muscle Strength ◽  
Functional Limitations ◽  
Quadriceps Muscle ◽  
Left Knee ◽  
Knee Surgery ◽  
Long Term Results ◽  
Control Group ◽  
Hamstring Muscle ◽  
Muscle Testing ◽  
The Right

The object of this study was to determine the long term results of uncomplicated menisectomies in 16 patients who were at least 8 months post-operative. The average age of the patients was 25 years and all had right dominant legs. Seven of the subjects had undergone right knee surgery, and the remaining eight left knee surgery.Questionnaires were answered to determine the patients’ current symptoms and functional ability. Fifteen patients attended a physical examination to assess quadriceps and hamstring muscle strength. The findings were compared to a control group of subjects who had not undergone knee surgery. This study shows that:(i) Sixty percent of the patients had some symptoms such as stiffness, swelling, pain or discomfort, locking, weakness and instability. Seventy-five percent of the patients had some functional limitations during for example squatting, kneeling, climbing stairs, walking on rough ground etc, and half of these surgical patients had some pain and discomfort, as well as difficulty in squatting and kneeling.(ii) Eight months after surgery, the patients had still not regained full muscle strength despite having undergone normal rehabilitation procedures. Isokinetic muscle testing showed a decrease in quadriceps muscle strength in the right-operated leg, the left-operated leg and the right unoperated leg. There was also an increase in right hamstring muscle strength in the right-operated leg.These findings suggest that even uncomplicated menisectomy is not a trivial procedure and that current practices in muscle rehabilitation following menisectomy are not adequate. There should be routine procedures whereby all patients can receive appropriate and adequate muscle rehabilitation after knee surgery.

EFICÁCIA DA CORRENTE AUSSIE NA MELHORA DA FORÇA DO QUADRÍCEPS EM INDIVÍDUOS RESTRITOS AO LEITO

2019 ◽  
Vol 22 (2) ◽  
pp. 112
Author(s):  
Filipe Abdalla dos Reis ◽  
Carolina Palma ◽  
Patrícia Isabel Machry Barbosa ◽  
Filipe Abdalla dos Reis ◽  
Daniel Martins Pereira
Keyword(s):  
Muscle Strength ◽  
Rectus Femoris ◽  
Treated Group ◽  
Quadriceps Muscle ◽  
Control Group ◽  
Cross Sectional ◽  
Significant Strength ◽  
The Right ◽  
Rectus Femoris Muscle ◽  
Femoris Muscle

O imobilismo acomete diversos sistemas tais como o gastrointestinal, urinário, cardiovascular, respiratório, cutâneo e musculoesqueléticoe intervenções precoces são necessárias para reduzir os problemas físicos e psicológicos. Objetivo: analisar a eficácia da corrente Aussie namelhora da força muscular do quadríceps em indivíduos restritos ao leito. Métodos: Participaram do estudo 12 indivíduos, sendo 7 homens e5 mulheres, distribuídos aleatoriamente em grupo controle (GC) e grupo tratado (GT). Utilizou-se a dinamometria isométrica (handheld) paraavaliação da força e, também, o ultrassom diagnóstico para avaliar a área de secção transversa do músculo reto femoral. Todos os participantes foram avaliados em dois períodos denominados de pré e pós. Resultados: Verificou-se redução significativa de força no GC coxa direita 2,5 N (p=0,047) e esquerda 3,8 N (p=0,008) nos momentos pré e pós. O GT apresentou ganho de força não significativa na coxa direita 4,9 N (p=0,117) e esquerda 3,2 N (p=0,107). Na ultrassonografia verificou-se no GC, redução não significativa na área da coxa direita 0,04 cm (p=0,283) e significativa na esquerda 0,06 cm (p=0,037). No GT houve redução não significativa coxa direita 0,13 cm (p=0,099) e significativa esquerda 0,22 cm (p=0,002). Conclusão: Pode-se inferir que a associação entre exercícios isométricos e corrente Aussie contribuiu para aumentar a força muscular do quadríceps em indivíduos com imobilidade ao leito.Palavras-chave: Força Muscular. Resposta de Imobilidade Tônica. Músculo Quadriceps.AbstractImmobilism affects several systems such as the gastrointestinal, urinary, cardiovascular, respiratory, cutaneous and musculoskeletal and earlyinterventions are necessary to reduce physical and psychological problems. Objective: to analyze the effectiveness of the Aussie current in the improvement of quadriceps muscle strength in bed restricted individuals. Methods: Twelve individuals, 7 males and 5 females, were randomly assigned to the control group (CG) and treated group (TG). The use of isometric dynamometry (handheld) for strength evaluation and also the diagnostic ultrasound to evaluate the cross-sectional area of the rectus femoris muscle. All participants were evaluated in two periods called pre and post. Results: There was a significant reduction of strength in the right thigh in CG 2.5 N (p = 0.047) and left 3.8 N (p = 0.008) in the pre and post moments. TG presented a non-significant strength gain in the right thigh 4.9 N (p = 0.117) and left 3.2 N (p = 0.107). Ultrasonography showed no significant reduction in the right thigh area 0.04 cm (p = 0.283) and significant at the left (0.06 cm) (p = 0.037). In the TG there was no significant reduction in the right thigh 0.13 cm (p = 0.099) and significant in the left one 0.22 cm (p = 0.002). Conclusion: It can be inferred that the association between isometric exercises and current Aussie contributed to increase the muscular strength of the quadriceps in individuals with immobility to bed.Keywords: Muscle Strength. Tonic Immobility Response. Quadriceps Muscle.

scholarly journals Effects of whole-body vibration on quadriceps and hamstring muscle strength, endurance, and power in children with hemiparetic cerebral palsy: a randomized controlled study

2021 ◽  
Vol 26 (1) ◽  
Author(s):  
Rania G. Hegazy ◽  
Amr Almaz Abdel-aziem ◽  
Eman I. El Hadidy ◽  
Yosra M. Ali
Keyword(s):  
Cerebral Palsy ◽  
Physical Therapy ◽  
Muscle Strength ◽  
Whole Body Vibration ◽  
Whole Body ◽  
Controlled Study ◽  
Control Group ◽  
Hamstring Muscle ◽  
Post Intervention ◽  
Body Vibration

Abstract Background Hemiplegic cerebral palsy (CP) enormously affects the quadriceps and hamstring muscles. It causes weakness in the affected lower-extremity muscles in addition to muscle imbalance and inadequate power production, especially in the ankle plantar-flexor and knee extensor muscles. It also causes anomalous delayed myoelectrical action of the medial hamstring. A whole-body vibration (WBV) exercise can diminish muscle spasticity and improve walking speed, muscle strength, and gross motor function without causing unfavorable impacts in adults suffering from CP. Thus, the aim of this study is to investigate the impacts of WBV training associated with conventional physical therapy on the quadriceps and hamstring muscle strength, endurance, and power in children with hemiparetic CP. Results The post-intervention values of the quadriceps and hamstring muscle force, endurance, and power were significantly higher than the pre-intervention values for both groups (p = 0.001). The post-intervention values of the study group were significantly higher than the control group (quadriceps force, p = 0.015; hamstring force, p = 0.030; endurance, p = 0.025; power, p = 0.014). Conclusion The 8 weeks of WBV training that was added to traditional physical therapy was more successful in improving the quadriceps and hamstring muscle strength, endurance, and power in children with hemiparetic CP when compared to traditional physical therapy alone.

Arthroscopic Imaging Treatment and Clinical Rehabilitation of Knee Sports Injuries

2021 ◽  
Vol 11 (6) ◽  
pp. 1780-1788
Author(s):  
Habaxi Kaken ◽  
Shanshan Wang ◽  
Wei Zhao ◽  
Baoerjiang Asihaer ◽  
Li Wang
Keyword(s):  
Muscle Strength ◽  
Knee Joint ◽  
Sports Injuries ◽  
Cruciate Ligament ◽  
Quadriceps Muscle ◽  
Lower Limbs ◽  
Continuous Passive Motion ◽  
Control Group ◽  
Pressure Therapy ◽  
Quick Recovery

This article studies the effects of arthroscopic imaging treatment and clinical rehabilitation of knee sports injuries. Arthroscopy was used to perform meniscus trimming and resection for 40 patients with knee sports injuries. The ages of the patients ranged from 20 to 60 years old. All patients received routine rehabilitation training such as continuous passive motion of the knee joint, biofeedback of the lower limbs, and air pressure therapy of the lower limbs. In addition, the control group was given muscle strength training, and the training began after the patients received the quadriceps muscle strength test. The removal of the joint cavity and the joint debridement has achieved satisfactory treatment results. In the experiment, the test cases were divided into two groups, and the sensor test platform was used for signal collection. Normal activities can be resumed 2 weeks after the operation. After a follow-up of 6 to 24 months, the knee joint pain disappeared, the joint was free of swelling, and the knee function was normal up to 93%. Arthroscopic reconstruction of the anterior and posterior cruciate ligament joint repair/reconstruction of the medial and posterolateral ligament knots is safe and feasible for the treatment of multiple ligament injuries of the knee joint. It has the advantages of less trauma and quick recovery. Early postoperative systemic and standardized rehabilitation exercises can obtain good knee joint function.

scholarly journals Effect of Isometric and Isotonic Exercise Program on Increased Strength of Quardriceps Muscles in Osteoarthritis Patients in Singgasana Rama Physiotherapy Clinic Blitar

2021 ◽  
Vol 5 (1) ◽  
pp. 42-48
Author(s):  
Irwan Syahputra ◽  
Nurwijayanti Nurwijayanti
Keyword(s):  
Muscle Strength ◽  
Exercise Program ◽  
Quadriceps Strength ◽  
Manual Muscle Testing ◽  
Moderate Intensity ◽  
Rank Test ◽  
Control Group ◽  
Isometric Training ◽  
Muscle Testing ◽  
Isotonic Exercise

Background: Osteoarthritis is a disease of the joints that can cause disability and is progressive in the joints which cause changes in the water content, proteoglycin content, and collagen in the joints. One of the ways to improve functional ability in osteoarthritis cases is to use isotonic and isometric training exercise. Pain is a clinical symptom of knee osteoarthritis, limiting movement due to pain over time will cause rehabilitation problems such as impaired flexibility and stability, reduction of muscle mass (atrophy). Mild and moderate intensity quadriceps strength training is effective at achieving optimal muscle strength and function without causing significant muscle damage. Destination: The purpose of this study was to analyze the effect of isotonic and isometric exercises on muscle strength. Research methods: This study uses a pre-experimental research type using "One Group Pre - test and Post - Test". This research has carried out the first observation (pretest) so that researchers can test the changes that occur after the treatment, and the control group. Result: with the Wilcoxon signed rank test test the isometric and isotonic groups had p = 0.000 while the control group had a significance value of p = 1,000; and the 3 groups test has different values, namely: isotonic exercise has a value of 27.67; isometric; 28.60; and control 12.73. The conclusion that can be concluded that the value of isometric training has the highest value, namely 28.60 which means it is the most effective exercise to increase the value of Manual Muscle Testing. Conclusion: There is an effect of giving isometric and isotonic exercises in strengthening the quadriceps muscles.

scholarly journals The Role of Pedometer Based Walking Exercise To Quadriceps Muscle, Quality of Life, Benefit, and Cost in Stable COPD Patient

2020 ◽  
Vol 40 (3) ◽  
pp. 163-172
Author(s):  
Jatu Aviani ◽  
Suradi Suradi ◽  
Ana Rima
Keyword(s):  
Quality Of Life ◽  
Cost Effectiveness ◽  
Muscle Strength ◽  
Intervention Group ◽  
Quadriceps Muscle ◽  
Muscle Quality ◽  
Control Group ◽  
Quadriceps Muscle Strength ◽  
Walking Exercise

Backgrounds: Quadriceps muscle dysfunction in chronic obstructive pulmonary disease (COPD) is caused by systemic or local inflammation, hypoxia, hypercapnia, corticosteroid use, nutritional depletion, anabolic/catabolic hormone imbalances, oxidative stress, genetic susceptibility, and decreased daily activity. Decreased quadriceps muscle strength reduces exercise capacity, physical activity, increases shortness of breath, and decreases quality of life. Exercise trainng of walking increases the quadriceps muscle strength and overcomes deconditioning. The purpose of this study was to analyze effect of pedometer-based exercise on quadriceps muscle strength, quality of life, benefits, and cost on patients with stable COPD. Methods: A clinical study with quasi-experimental pre-post test control group design using consecutive sampling was performed in patients with stable COPD at Dr. Moewardi Hospital from September to November 2018. Subjects were divided into intervention group which were given pedometer based walking exercise for six weeks and control group with standard rehabilitation. Quadriceps muscle strength, SGRQ score, LCADL score, and cost effectiveness were measured before and after exercise. Results: Twenty-seven of stable COPD patients were included in this study. The intervention groups showed increased quadriceps muscle strength (2,58+0,49), decreased SGRQ scores (23,39+6,60), decreased LCDAL scores (-5,69+2,18), and cost effectiveness compared to control group (P

scholarly journals Dose-dependent effect of betamethasone on the articular cartilage (experimental study)

2021 ◽  
Vol 27 (1) ◽  
pp. 80-86
Author(s):  
A.N. Nuriakhmetov ◽  
◽  
I.F. Akhtiamov ◽  
D.E. Tsyplakov ◽  
A.M. Abdullah ◽  
...  
Keyword(s):  
Subchondral Bone ◽  
Inflammatory Cell ◽  
Left Knee ◽  
Knee Joints ◽  
Control Group ◽  
Rabbit Knee ◽  
Frequency Of Use ◽  
The Right ◽  
Dose Dependent ◽  
Dose Dependent Effect

Introduction Glucocorticosteroid injections have been widely used in clinical practice. Betamethasone is one of the agents of this group of drugs. Its efficacy and therapeutic effect with intra-articular administration are undeniable. There are special instructions on the dosage and frequency of use of the drug but unfortunately there are cases of its wrong administration. There is also an evidence of an adverse effect on cartilage both of the drug itself and its combination with local anesthetics. Aim Evaluation of the results of different weekly intra-articular protocols of betamethasone administration on histological preparations of rabbit knee joints. Methods Histological preparations of the right knee joints of three groups of rabbits were studied: after one, three, and six administrations of betamethason per week and the control intact left knee joints. Results Histological preparations of the control group and the group with a single weekly administration of the drug did not have any changes in the structure of diarthrosis. Dystrophic and necrotic changes affecting all morphological components were observed in the joints of animals that received intra-articular injections of betamethason three times a week (compared to a single injection, the area of dystrophy and necrosis of the cartilage was greater by 10.05 ± 0.75 % (p < 0.05), of subchondral bone by 8.11 ± 0.5 % (p < 0.001), and of synovium by 6.25 ± 0.32 % (p < 0.05). The group with six injections of the drug per week had the most pronounced changes. The area of necrotic changes of the cartilage was greater by 6.39 ± 0.75 % than in the group with three injections per week (p < 0.001), of subchondral bone by 11.18 ± 0.5 % (p < 0.001), of synovium by 6.12 ± 0.32 % (p < 0.001). Discussion Inflammatory cell infiltration of joint structures was absent in all cases. It indicates an aseptic nature of tissue necrosis. Evidence has been obtained between the increase in the frequency of intra-articular injections of betamethasone and the severity of dystrophic and necrotic changes in all morphological components of the joint.

scholarly journals How does intraarticular dexmedetomidine injection effect articular cartilage and synovium? An animal study

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Başak Akça ◽  
Aysun Ankay Yılbaş ◽  
Filiz Üzümcügil ◽  
Berkem Büyükakkuş ◽  
Elham Bahador Zırh ◽  
...  
Keyword(s):  
Pain Relief ◽  
Knee Joint ◽  
Animal Study ◽  
Left Knee ◽  
Control Group ◽  
Sprague Dawley ◽  
Adult Rats ◽  
Arthroscopic Knee ◽  
The Right

Abstract Background Intraarticular injections are widely used to provide pain relief after arthroscopic procedures and minimize the use of opioids. Dexmedetomidine has been proven to potentiate pain relief and postpone the demand for the first analgesic drug when it is used intraarticularly following arthroscopic knee procedures. However, the effects of dexmedetomidine on articular structures have not yet been evaluated. Our aim was to determine the effects of intraarticular dexmedetomidine injection on articular structures such as cartilage and synovium. Design Animal study. Methods Twenty adult rats (Sprague-Dawley) were enrolled in the study. Following appropriate aseptic and anesthetic conditions, dexmedetomidine (100 mcg/ml) (0.25 ml) was injected into the right knee joint (the study group) and normal saline solution (0.25 ml) into the left knee joint (the control group) of the rats. Four rats were sacrificed from each group on days 1, 2, 7, 14, and 21, and knee joint samples were obtained. Histologists evaluated the articular and periarticular regions and the synovium using histological sections, and a five-point scale was used to grade the inflammatory changes in a blinded manner. Results The groups were found to be similar in terms of median congestion scores, edema and inflammation scores, subintimal fibrosis, neutrophil activation and cartilage structure at each of the time intervals. Conclusion In our placebo-controlled, in vivo trial, the intraarticular use of dexmedetomidine seemed to be safe with respect to the studied histopathological parameters. However, complementary studies investigating the histopathological effects, analgesic dosage and adverse effects of dexmedetomidine on damaged articular structure models are needed.

scholarly journals Home-based pulmonary rehabilitation in people with bronchiectasis, a randomised controlled trial

2021 ◽  
pp. 00021-2021
Author(s):  
Anderson José ◽  
Anne E. Holland ◽  
Jessyca P. R. Selman ◽  
Cristiane Oliveira de Camargo ◽  
Diogo Simões Fonseca ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Muscle Strength ◽  
Pulmonary Rehabilitation ◽  
Controlled Trial ◽  
Quadriceps Muscle ◽  
Step Test ◽  
Control Group ◽  
Test Quality ◽  
Incremental Step

AimTo investigate the short- and long-term effects of Home-based Pulmonary Rehabilitation (HBPR) on functional capacity, quality of life, peripheral muscle strength, dyspnea and daily physical activity in people with bronchiectasis.MethodsRandomised controlled trial with 63 participants with bronchiectasis. The HBPR group performed three sessions per week for 8 weeks (aerobic exercise: step training for 20 min; resistance training: exercises for quadriceps, hamstrings, deltoids, and biceps brachii with elastic bands). The control group received recommendation to walk at moderate intensity, three times per week. A weekly phone call was conducted for all participants, and the HBPR group received a home visit every 15 days. The primary outcome was distance in the incremental shuttle walk test (ISWT). Secondary outcomes were time in the endurance shuttle walk test (ESWT), number of steps in the incremental step test, quality of life, quadriceps muscle strength and daily physical activity. Measures were taken before and after intervention and 6 months later.ResultsAfter the intervention, the HBPR group had increased the distance in ISWT compared with the control group with between-group difference: 87.9 m (95% CI 32.4 to 143.5). Between-group differences was found in ESWT, incremental step test, quality of life and quadriceps muscle strength in favor to HBPR group too. After 6 months, no differences were observed between the groups.ConclusionHBPR is an effective alternative for offering pulmonary rehabilitation for people with bronchiectasis. However, the program was not effective in maintaining the benefits after 6 months of follow-up.

scholarly journals PENGARUH TERAPI RELAKSASI OTOT PROGRESIF TERHADAP KEKUATAN OTOT DAN KUALITAS TIDUR LANJUT USIA

2020 ◽  
Vol 8 (2) ◽  
pp. 306
Author(s):  
Abdul Muhith ◽  
Teguh Herlambang ◽  
Atika Fatmawati ◽  
Dyah Siwi Hety ◽  
I Wayan Surya Merta
Keyword(s):  
Muscle Strength ◽  
Sleep Quality ◽  
Muscle Relaxation ◽  
The Elderly ◽  
T Test ◽  
Progressive Muscle Relaxation ◽  
Control Group ◽  
Relaxation Therapy ◽  
Muscle Testing ◽  
Paired T Test

Physiological changes in the elderly can cause a change in the neural system that is a disorder towards sleep quality while changes in the musculoskeletal system are the occurrence of muscle strength decline. Progressive Muscle Relaxation Therapy is a therapy which can improve sleep quality and muscle strength. The purpose of this research is to analyze the effect of progressive muscle relaxation therapy towards muscle strength and sleep quality of the elderly at House Technical Implementation. The research type used is quasi-experiment design with pretest and posttest nonequivalent control group design. The population in this research were all elderly as many as 40 elderly people. The sampling technique used was Total Sampling which was then divided into intervention group which consists of 20 respondents and control group which consists of 20 respondents. The measurement tool used was PSQI (Pittsburgh Sleep Quality Index) questionnaire for sleep quality and the MMT (Manual Muscle Testing) observation sheet for muscle strength. The data were analyzed using Paired T-test and Independent T-test. Based on Paired T-test, it was obtained that p value = 0.000 (p

scholarly journals Effects of TRX Suspension Training on Proprioception and Muscle Strength in Female Athletes with Functional Ankle Instability

2021 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Ali Khorjahani ◽  
Masoud Mirmoezzi ◽  
Mina Bagheri ◽  
Mohammad Kalantariyan
Keyword(s):  
Muscle Strength ◽  
Female Athletes ◽  
Ankle Instability ◽  
Training Group ◽  
Test Phase ◽  
Control Group ◽  
Functional Ankle Instability ◽  
Muscle Testing ◽  
Significant Difference ◽  
Post Test

Background: Functional ankle instability (FAI) is a common consequence of ankle sprain injury, especially in high-impact sports. Objectives: To investigate the effect of six weeks of suspension training with total resistance exercises (TRX) on proprioception and muscle strength in female athletes with FAI. Methods: Thirty female athletes with FAI (age: 21.9 ± 2.2 years, height: 169.3 ± 4.2 cm, and weight: 59.8 ± 6.1 kg) were randomly assigned to two equally numbered groups: TRX training and controls based on inclusion and exclusion criteria. In the pre-test, the anthropometric variables and also proprioception accuracy and muscle strength of subjects were evaluated by joint angle reset test (JART) and manual muscle testing (MMT) in both dorsiflexion and plantarflexion motions. The training group completed three sessions per week with progressive load for six weeks, and each training session lasted 15 - 20 minutes, whilst control subjects continued with their normal activity without special sport activities. After six weeks of training, all tests performed in the pre-test phase were also performed in the post-test phase. The t-test was used for statistic analysis (α ≤ 0.05). Results: The findings showed that TRX training significantly improved the proprioception accuracy (P ≤ 0.001) and muscle strength (P ≤ 0.001) in the training group rather than the control group. No statistically significant difference was found in any of the tests between pre-test and post-test for the control group (P > 0.05). Conclusions: Six weeks of TRX suspension training had a positive effect on strength and proprioception accuracy in female athletes with FAI.

Sign in / Sign up

Export Citation Format

Share Document