Showing 11 results for Joint
M Jabalameli , E Ameri ,
Volume 56, Issue 4 (7-1998)
Abstract
This paper represents a retrospective study of 142 patients with skeletal tuberculosis during the years 1350 to 1357 at Shafa Yahiaian Hospital. Confirmation of diagnosis is made by positive culture or pathology. The mean age of the patients was 27.5 years (range from 1.5 to 72 years). Most of the patients were in the second, first and third decade respectively. 45.3% of the patients were female. The spine was the most common site and was affected in 40.88% of the patients. The next sites were knee, hip and elbow, in order of frequency. The commonest site in spine was thoracic. The mean of sedimentation rate in the first visit was 48. Tuberculin skin test was negative in 23% of the patients. Evidence of pulmonary tuberculosis in chest radiography was present in 48.61% of the patients. Five patients had tuberculosis osteomylitis without involvement of the joint.
Kaseb Mh, Nadimi B,
Volume 58, Issue 3 (6-2000)
Abstract
The arthroscopic study of knee joint is of outstanding interest in assessment of knee complaints. The present article describes the results of arthroscopic examination of 100 patients (Mean age 29.4 years 82% male) evaluated from 1996 to 1997 in Imam Khomeini hospital of Tehran. Sport injury was the most prevalent cause of referral (40%). The 2 most frequent complaints were knee pain (94%) and tenderness (63%). Arthroscopic findings were pathologic changes of synovial fluid in 8, changes on articular surface of patella in 23, pathologic findings of femoral condyles and changes on articular surface of tibial plate in 24 cases. Other findings included plica in 18, tears of meniscus in 49, complete or partial tears of anterior cruciate ligament in 23 patients. Diagnostic accuracy of pre-arthroscopic clinical diagnosis was 88% and 93% for tears of meniscue and anterior cruciate ligament respectively. Arthroscopy of patellofemoral joint is an important adjunct to clinical and radiographic examination in diagnosis of knee complaints.
Smj Mortazavi, A Baghery Fard,
Volume 59, Issue 6 (11-2001)
Abstract
Dorsal traumatic dislocation of metatarsophalangeal joint of great toe is a rare injury. Ability to reduce the dislocation by nonoperative measures depends largely on the type of dislocation and involvement of the sesamoid complex. There are three basic types of dislocations. Type I cases are usually irreducible on closed reduction, the metatarsal head being incarcerated by the conjoined tendons with their intact sesamoids. In type II, the sesamoid complex disruption usually pemits closed reduction. We present an irreducible dislocation of the first metatarsophalangeal joint with fibular sesamoid fracture in an 80-year-old man. In addition, he had a concomitant dorsal dislocation of the second MTP of the same foot, to our knowledge only one case with this injury was reported in the literature.
Farzan M, Mortazavi Sm J, Yousef Sibdari S, Rafiee E,
Volume 65, Issue 5 (8-2007)
Abstract
Background: Pigmented villonodular synovitis is a tumor that arises from the synovial membrane of the joint or tendon sheaths. Two main forms include a diffuse form that involves the whole synovial lining of a joint, bursa, or tendon sheath, and a less common localized form. The diffuse form typically involves the large joints, while the localized one typically occurs around the small joints of the hands and feet. Usually involving the knee joint, the occurrence of pigmented villonodular synovitis in the foot, especially in the metatarsophalangeal joint of the great toe, is very rare, and is therefore often mistaken for other foot pathologies. Although it seems histopathologically benign, it has a known tendency to recur after surgery.
Case report: Here, we report a 42 year old woman who had experienced pain in the right great toe for 1.5 years. She was treated conservatively with shoe modification and NonSteroidal Anti-Inflammatory Drugs, and two injections of Corticosteroid.
Results: The failure of long-term conservative therapy and the bony erosion revealed in her radiograph led us to surgically excise the lesion of the first metatarsophalangeal joint. Histopathological examination revealed the diagnosis of pigmented villonodular synovitis. For the 18 months following surgery, she had no complaint except minimal pain in her toe after activity. No sign of recurrence was observed either clinically or radiologically.
Conclusion: We conclude that pigmented villonodular synovitis should be noted in the differential diagnosis of chronic monoarticular synovitis in order to provide an earlier diagnosis and more effective treatment.
Moradmand S, Shaeri H.r., Gharooni M, Rostamian A, Akbari Z, Mirkhani S.z., Bagheri A,
Volume 66, Issue 8 (11-2008)
Abstract
Background: Mitral valve prolapse is a relatively common valvular abnormality in most communities and joint hypermobility (JHM) is also seen in many healthy people as well as in certain clinical disorders, such as Marfan syndrome. The present study was designed to investigate the association between joint hypermobility and mitral valve prolapse (MVP) in an Iranian population sample.
Methods: Fifty-seven patients with nonrheumatic and isolated mitral anterior leaflet prolapse (24 men and 33 women, mean age 23.5 +/-2.3) and 51 healthy subjects (20 men and 31 women, mean age 22.9+/-2.3) were studied. The presence of JHM was evaluated according to the Carter-Wilkinson & Beighton criteria. Echocardiographic examination was performed in all subjects and the correlation between the echocardiographic features of the mitral valve and the hypermobility score were investigated.
Results: The frequency of JHM in patients with MVP was found to be significantly higher than that of controls (26.3% vs. 7.8%), with mean JHM scores of 3.1+/-2.2 and 1.9+/-1.7, respectively. The patients in the MVP group had significantly increased the anterior mitral leaflet thickness (AMLT, 3.4+/-0.4 mm vs. 3.0+/-0.3 mm p<0.0005) and maximal leaflet displacement (MLD, 2.4+/-0.3 mm vs. 1.5+/-0.2 mm p<0.0005) compared to the controls.
Conclusions: We detect a statistically significant relationship between isolated MVP and joint hypermobility as well as between the severity of JHM and echocardiographic features of the mitral leaflets. These results suggest a common etiology for MVP and JHM, which should be investigated in future well-conducted studies.
Saadat Niaki A, Momenzadeh S, Mohammadinasab H, Ghahramani M, Nayebaghaie H, Ommi D,
Volume 69, Issue 6 (9-2011)
Abstract
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Background: Shoulder pain is a common complication of cerebrovascular accidents. This study was conducted to assess the effects
of local injections of bupivacaine and triamcinolone acetate on shoulder joint pain
and on restricted range of motion following brain events.
Methods: This single-blind clinical trial study included 35 patients
with chronic shoulder pain (the controls) and 35 patients
with chronic shoulder pain due to brain events (the case group). The study was
done at Imam Hossein Hospital & Gandhi Day Clinic
during the year 2008-2010. The patients in the
two groups received bupivacaine and triamcinolone acetate for subacromial bursa
injection and suprascapular nerve block by following the protocol described by
Dangoisse et al. The patients were followed up for 12
weeks and they were evaluated for pain and range of motion 1,
6, and 12 weeks after the
injections.
Results: The mean age of the patients was 60.9±9.07
years. Statistically significant improvements in pain score (P=0.001)
and shoulder joint range of motion (P=0.001)
were observed in patients with chronic shoulder pain versus patients with brain
events 12 weeks after
suprascapulare nerve block and subacromial bours injections by bupivacaine and triamcinolone acetate.
Conclusion: Suprascapular
nerve block and subacromial bursa injections of bupivacaine and triamcinolone
acetate is a safe and efficacious treatment for the treatment of chronic shoulder
pain and restricted range of motion but it is not efficacious or of significant
value for the treatment of shoulder pain in patients with brain events.
Shamsa Shariatpanahi , Soheila Khodakarim , Fateme Abolpour Mofrad,
Volume 72, Issue 9 (12-2014)
Abstract
Background: Chronic spinal cord injury has an important role in sensorimotor disor-ders which is associated with many complications and the rate of these complications should be certainly considered. The most important complications are the changes in bones and joints which come with pain and lead to increase in their motor disability. In this paper, the radiographic images were studied and the ossifications of spinal cord and pelvis were described and also the type of changes and their prevalence was eval-uated.
Methods: In this study, 500 patients and veterans with spinal cord injuries who were hospitalized in Khatam-Ol-Anbia Hospital were examined. The spinal and pelvis x-ray of the patients have been studied for spinal cord ossification, the hip joint narrowing, sacroiliitis, heterotopic ossification, osteophyte and the presence of quiver in the graph.
Results: Among the patients, 485 cases were males and 15 cases were females, the av-erage age was 50.26 and the mean duration of injury was 26 years. Four hundred and forty six patients were paraplegic and 54 cases were quadriplegic. There was a signifi-cant relationship between age and the number of involved vertebrae (P= 0.000), psori-asis like ossifications (P= 0.048) and large osteophytes (P= 0.037), also between the du-ration of the injury and the hip joint narrowing (P= 0.008), the number of involved ver-tebrae (P= 0.008). In addition the presence of shrapnel in the graph is correlated with large osteophytes and more heterotopic ossification.
Conclusion: The most frequent cause of chronic spinal injuries of our patients has been the injury by quiver, it seems our results may not be extended to all patients with spinal cord injury. In lumbar spine radiography of the patients, osteophytes, the quiver and psoriasis like ossifications were mostly seen. In the pelvis x-rays the most changes were hip joint narrowing, sacroiliitis and the heterotopic ossification.
Sepehr Eslami , Seyed Hamid Mousavi, Keyvan Ghadimi ,
Volume 77, Issue 9 (12-2019)
Abstract
Background: Recently, the surgical methods are used in patients with anterior cruciate ligament rupture and have been associated with successful results. There are different results in the term of using of the surgical methods for anterior cruciate ligament that often is associated with some complications such as infection, static laxity, remaining the pain, need to recurrence surgery, and limitation in the range of motion. Therefore, in this study, we aimed to compare outcomes of anterior cruciate ligament reconstruction with the fixed loop and the adjustable loop.
Methods: This cross-sectional study was done on 60 patients undergoing anterior cruciate ligament reconstruction referred to Kashani Hospital of Isfahan, Iran, from March 2017 to February 2019. Also, this study was approved in the Isfahan University of Medical Sciences, Isfahan, Iran. 30 patients were assigned to a fixed loop and 30 patients under the adjustable loop method. Postoperative outcomes were compared with the fixed loop group and the adjustable loop group.
Results: The frequency of static laxity below 8 mm in the fixed loop group was 83.3% and the frequency of static laxity below 8 mm in the adjustable loop was 76.7%. There was no significant difference between the fixed loop group and the adjustable loop group based on static laxity. Also, no infection was seen in the fixed loop group and the adjustable loop group. There was no significant difference between the fixed loop group and the adjustable loop group in terms of range of motion and knee score before and after surgery. After surgery, 96.7% of the fixed loop group and 86.7% of the adjustable loop group returned to normal activity. There was no significant difference between the fixed loop group and the adjustable loop group in terms of return to normal activity and satisfaction.
Conclusion: Using the fixed loop is effective, useful, and with low-complication for the patients with anterior cruciate ligament and also using the adjustable loop grafts is effective, useful, and with low-complication for the patients with the anterior cruciate ligament rupture.
Nasrin Moazzen, Hamid Ahanchian, Mehrdad Sarabi, Abdolreza Malek, Zahra Abbasi Shaye ,
Volume 79, Issue 2 (5-2021)
Abstract
Primary Immune Deficiencies are a group of heterogeneous disorders that involve the innate or acquired immune system, or a combination of them. The underlying disorder may be related to decreased levels or function, or a complete lack of one or more components of the immune system in general. These diseases can occur with a prevalence of about 1 in 10000 live births. According to the fourth update on the Iranian national registry of Primary Immune Deficiency in October 2018, the total number of registered PIDs in Iran are 3056 patients. However, it is supposed to be more prevalent and it seems increasing awareness shall reveal many new cases, especially in societies with prevalent consanguineous marriages like Iran. These disorders predispose patients to recurrent infections, autoimmunity and malignancy and can cause a huge burden on health care systems. This group of diseases has a wide range of symptoms, which quick recognition and timely treatment of them, can greatly reduce the complications of the disease. These symptoms may include recurrent or severe infections, failure to thrive, autoimmune disorders, as well as articular-skeletal manifestations. A variety of skeletal manifestations are seen in patients with primary immunodeficiency, among which septic arthritis caused by pyogenic bacteria or mycoplasma arthritis is the most common joint-bone manifestation. Joint and skeletal involvement is less commonly seen as a sign of primary immune defects. This issue is importance in reducing the cost of diseases and improving the patients’ quality of life. Our review attempted to introduce the most common manifestations of bone and joint in patients with primary immunodeficiency and available treatments for these manifestations. Because of the wide range of symptoms in these patients, it is recommended to observe the rare and suspicious manifestations in the patients with any atypical bone and joint presentations such as: recurrent septic arthritis, infection with unusual germs, immunodeficiency in their relatives, and any history of well-known red flags of PIDs. The Rheumatologist should consider these manifestations and think about the possibility of deficiency disorder.
Mandana Rezaei, Nader Sadri-Aghdam , Mahmood Reza Azghani, Fariba Ghaderi, Hakimeh Adigozali,
Volume 80, Issue 8 (11-2022)
Abstract
Background: Isokinetic dynamometry is a golden standard test to estimate lower extremity sport related injuries in the athlete assessment. Dynamometry is also commonly used to design preventive protocols. The aim of this study was to explore the effects of hip joint positioning in seated and lying positions on knee joint dynamometry indices, including extensor and flexor peak torques in football and track and field athletes.
Methods: Forty four male athletes (including 22 football players and 22 track and field athletes) have participated in this descriptive-analytic study. The sampling method was simple nonrandom sampling. This study was conducted in the Biomechanics laboratory of the Rehabilitation Sciences, Faculty of Tabriz University of Medical Sciences since October 2019 to October 2020. Knee joint dynamometry indices were consisted of concentric and eccentric flexor and extensor peak torques at 60 degrees per second velocity. Optimum length, angle of crossover, and the muscle balance ratios (concentric extensor peak torque/concentric flexor peak torque and eccentric extensor peak torque/concentric flexor peak torque) were also evaluated. All assessments were performed in both seated and lying positions. The indices were compared between football players and track and field athletes.
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Results: The interaction effect of group and hip joint was not significant (P<0.05). Further, concentric and eccentric flexor and extensor peak torques and conventional flexor to extensor ratio were higher meaningfully in the seated position compared to the lying (P<0.05). Optimum length was significantly higher in the lying position, but the angle of crossover was higher in the seated position (P<0.05). The hip joint position was not effective on the functional flexor to extensor ratio (P>0.05). Also, dynamometry indices were not different between football and track and field groups (P<0.05).
Conclusion: Findings revealed the effects of hip joint position on strength measurements in football and track and field athletes. This factor should be considered to design strengthening exercises for athletes and also to estimate the sport injury risk.
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Akram Gholipour, Mahshid Malakootian , Maziar Oveisee,
Volume 81, Issue 4 (7-2023)
Abstract
Background: Osteoarthritis (OA) and rheumatoid arthritis (RA) are both joint diseases with many different causes. Inflammatory arthritis, also known as rheumatoid arthritis, is one of the most complex types of arthritis. Non-inflammatory arthritis, also known as osteoarthritis, is a disease caused when the cartilage between the joints begins to be damaged. Considering the different treatment approaches for OA and RA, an accurate diagnosis of the type of arthritis is very important. The present study was conducted with the aim of finding gene expression and introducing reliable molecular biomarkers for RA and OA.
Methods: The microarray dataset was obtained under the GSE27390 number. The samples included nine samples of mononuclear cells obtained from the bone marrow of RA patients, 10 samples of mononuclear cells obtained from the bone marrow of OA patients. Differential expression analysis between the OA and RA groups was performed using GEO2R, and genes with differential expression were separated by examining two factors such as logFC#1 and p.adj. Value<0.05. Signaling pathways were determined using Enrichr databases. Next, the genes with the most expression changes were introduced. This study is a bioinformatics analysis and was conducted jointly at Bam University of Medical Sciences and Rajaie Cardiovascular, Medical and Research Institute from September 2022 to March 2023.
Results: The results showed that, 5083 genes had significant expression differences. Analysis of signaling pathways showed that antigen processing and presentation, natural killer cell-mediated cytotoxicity, the, IL-17 signaling pathway, Th17 cell differentiation and cytokine-cytokine receptor interaction, as inflammatory pathways, were important in this disease. It was also determined that CH25H (upregulated in RA samples) and GYPE (downregulated in RA samples) genes can distinguish rheumatoid arthritis from osteoarthritis.
Conclusion: Since accurate diagnosis helps with better disease treatment, it is very important to obtain new biological diagnostic markers. Overall, our data showed that genes can act as novel biomarkers with potential utility in the diagnosis of RA and OA and can be considered novel molecular biomarkers for the diagnosis of these two diseases.
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