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Year of Publication
1.  Psychometric Properties of the Persian Version of the Simple Shoulder Test (SST) Questionnaire 
Background:
To validate the Persian version of the simple shoulder test in patients with shoulder joint problems.
Methods:
Following Beaton`s guideline, translation and back translation was conducted. We reached to a consensus on the Persian version of SST. To test the face validity in a pilot study, the Persian SST was administered to 20 individuals with shoulder joint conditions. We enrolled 148 consecutive patients with shoulder problem to fill the Persian SST, shoulder specific measure including Oxford shoulder score (OSS) and two general measures including DASH and SF-36. To measure the test-retest reliability, 42 patients were randomly asked to fill the Persian-SST for the second time after one week. Cronbach’s alpha coefficient was used to demonstrate internal consistency over the 12 items of Persian-SST.
Results:
ICC for the total questionnaire was 0.61 showing good and acceptable test-retest reliability. ICC for individual items ranged from 0.32 to 0.79. The total Cronbach’s alpha was 0.84 showing good internal consistency over the 12 items of the Persian-SST. Validity testing showed strong correlation between SST and OSS and DASH. The correlation with OSS was positive while with DASH scores was negative. The correlation was also good to strong with all physical and most mental subscales of the SF-36. Correlation coefficient was higher with DASH and OSS in compare to SF-36.
Conclusion:
Persian version of SST found to be valid and reliable instrument for shoulder joint pain and function assessment in Iranian population.
PMCID: PMC5100458  PMID: 27847855
Persian; Reliability; Simple shoulder test; Validity
2.  Factors Associated with Pain, Disability and Quality of Life in Patients Suffering from Frozen Shoulder 
Background:
Frozen shoulder is resulting in limb disability and reduction of quality of life but the factors associated with patients’ disability and quality of life is not clear. To assess pain, disability, the quality of life and factors associated with them in patients suffering from frozen shoulder.
Methods:
We enrolled 120 patients (37 men and 83 women) with phase-II idiopathic frozen shoulder in our cross-sectional study. Demographic data were collected and shoulder range of motion was measured in four different directions (elevation, abduction, external and internal rotation) in both upper limbs. Patients were asked to fill out Visual Analog Scale for pain (VAS) and, Short-Form Health Survey questionnaire (SF-36) as well as Disabilities of the Arm, Shoulder and Hand (DASH) questionnaires. We asked the patients to fill out the Hamilton anxiety and depression questionnaires.
Results:
The mean of VAS pain, DASH, PCS, and MCS scores were 69(18), 53(17), 35(8.0), and 42(10) respectively. All the domains of SF36 questionnaires where below the normal population except physical function. VAS pain score was correlated to Hamilton depression scores in both bivariate and mulivarilable analysis. DASH score were correlated to sex, age, ROM, and both Hamilton anxiety and depression scores; However, DASH score only impact with Hamilton anxiety and ROM independently. PCS is correlated to age and MCS to Hamilton depression.
Conclusion:
Patient with frozen shoulder are more suffering from pain and disability secondary to psychiatric parameters such as depression and anxiety than demographic features or even restriction of range of motion.
PMCID: PMC4969371  PMID: 27517070
Adhesive capsulaitis; Disability; Frozen shoulder; Pain; Quality of life; Shoulder
3.  Leech Therapy in Nearly Total Amputation of Fingers Without Vascular Repair: A Case Report 
Introduction:
In the absence of microvascular replantation or in crash injury cases in which obtaining an acceptable function is not possible, amputation of the injured finger seems to be the best treatment modality. Some studies recommended leech therapy for this kind of injury after vascular repair to decrease venous congestion.
Case Presentation:
In this case report, the authors presented a case of leech therapy after near total amputation of the fingers. A 25-year-old patient was admitted following a sawing injury with crashed bundles of the third, fourth and fifth fingers. Microvascular surgery was not performed because of crush injury.
Discussion:
After a simple repair and pin fixation, the patient was treated using leech therapy. The result was satisfactory. The third and fourth fingers were salvaged. It seems that in cases where a small part of the skin is still attached to the amputated part, even with complete crash of both bundles, leech therapy can help salvage the amputated fingers.
doi:10.5812/ircmj.6897
PMCID: PMC4082525  PMID: 25031865
Leeches; Amputation; Vascular System Injuries; Hyperemia
4.  Trans-Scaphoid Perilunate Fracture-Dislocation and Isolated Perilunate Dislocations; Surgical Versus Non Surgical Treatment 
Background:
Trans-scaphoid perilunate fracture-dislocation and perilunate dislocations are among uncommon injuries, most commonly seen in young patients due to high energy trauma. The treatment can be achieved either surgically by open reduction and internal fixation or closed reduction and casting.
Methods:
To compare surgical versus non-operative results of treatment after trans-scaphoid perilunate fracture-dislocation and isolated perilunate dislocation, we collected the data of 34 patients who were treated at least 5 years before our study, twenty of whom were treated surgically and fourteen were treated non-surgically. We compared clinical and radiological findings in two groups. Functional outcome was assessed by Mayo wrist score for each patient.
Results:
The surgically treated patients had much higher Mayo wrist scores, 85 and 87.78 for perilunate dislocation and trans-scaphoid perilunate fracture-dislocation respectively, while 71 and 71.11 in non-surgically treated group respectively. Wrist range of motion was also more favorable in operative group (55 degrees flexion - 54 degrees extension for trans-scaphoid perilunate fracture-dislocation and 50 degrees flexion, 51 degrees extension for perilunate dislocations)than non-operative group(49 degrees flexion, 48 extension for trans-scaphoid fracture-dislocations and 48 degrees flexion, 50 degrees extension for perilunate dislocation). The radiographic changes showed arthritic changes but those changes did not significantly interfered with functional outcome and wrist scores.
Conclusion:
Regarding our better clinical results after early open reduction and internal fixation for these injuries, we can suggest the operative treatment of these complicated hand injuries.
PMCID: PMC4151418  PMID: 25207292
Hand surgery; Non-operative treatment; Open reduction and internal fixation; Perilunate dislocations; Trans-scaphoid fracture-dislocation
5.  Clinical Outcome of Ream Versus Unream Intramedullary Nailing for Femoral Shaft Fractures 
Background
Stabilization of fractures with an intramedullary nail is a widespread technique in the treatment of femoral shaft fractures in adults; however, to ream or not to ream is still being debated.
Objectives
The primary objective of this study was to determine clinical results following unreamed versus ream intramedullary nailing of femoral fractures.
Patients and Methods
Between January 2008 and August 2009, 50 patients with femoral shaft fractures were treated with unreamed or reamed femoral nails in our clinic. From this prospective single centre study, 16 patients were excluded due to insufficient follow-up data. According to the AO classification, fractures in this study were either type A or B. Dynamic proximal locking was performed in all cases. The remaining 34 patients were divided into two groups of 17 with ream or unream nailing. During and after the operation, we evaluated some variables in whole series.
Results
After statistical analyzes, we found that there were no differences in radiologic union time (P = 1) or full weight bearing time (P = 0.73) between ream and unream nailing. Nail breakage or iatrogenic fractures during nail insertion did not occur and we did not have any fat emboli in both groups but one secondary loss of reduction occurred in the unream group. Superficial infection after the operation was seen in one case which was treated successfully with antibiotics. In the ream group surgical time was about thirty minutes longer and differences were significant (P = 0.000). Patients had to pay more for ream nailing but the difference was not significant. We found no statistical difference between union time with or without reaming; on the other hand, there was significant increased operation length, blood loss and systemic changes in BP or So2 in the ream group versus the unream group.
Conclusions
We advocate that unream nailing in traumatic femoral shaft fractures is a simple, safe and effective procedure with significant advantages, especially in multitrauma patients.
doi:10.5812/ircmj.4631
PMCID: PMC3838656  PMID: 24349734
Femur; Femoral Fractures; Fracture Fixation, Intramedullary
6.  Pathologic dislocation of the shoulder secondary to septic arthritis: a case report 
Cases Journal  2009;2:9131.
Septic arthritis of the shoulder is uncommon in adults, and complete dislocation of the glenohumeral joint following septic arthritis is extremely rare. We report a case of pathologic shoulder dislocation secondary to septic arthritis in an intravenous drug abuser.
doi:10.1186/1757-1626-2-9131
PMCID: PMC2803928  PMID: 20062648

Results 1-6 (6)