Showing 14 results for Injuries
Nikoobakht,
Volume 63, Issue 2 (5-2005)
Abstract
Background: This study was conducted to evaluate results of urethroscopic management of iatrogenic urethral injuries due to gynecological operations.
Materials and Methods: From November 2001 till November 2003, 12 iatrogenic urethral injuries which were managed with mean time 12 hours (Range= 6-72) after gynecological operations were included in this study. 3 months after urethroscopy and distending, patients were evaluated with IVP. Mean time of clinical follow up was 12 months (range= 4-29).
Results: 7 patients with urethral stricture were found and considering fluoroscopy guided urethral dilatation with balloon in 2 of them, urethroscopy and distending was successful in 6 patients (85/7%). In 5 patients with complete dissection of urethra, urethroscopy and distending was successful only in 1 of them (20%). All patients were discharged after 24 hours and in follow up IVP after 3 months. Results were satisfactory in 6 of 7 patients. One of patients needed re-distending due to stricture.
Conclusion: Urethroscopic approach as first step in management of iatrogenic urethral injuries seems reasonable and cost benefit, specially in ligating lesions.
Soroush Ar, Modaghegh Mhs, Karbakhsh M, Zarei Mr,
Volume 64, Issue 8 (8-2006)
Abstract
Background: Drug abuse has been known as a growing contributing factor to all types of trauma in the world. The goal of this article is to provide insight into demographic and substance use factors associated with trauma and to determine the prevalence of drug abuse in trauma patients.
Methods: Evidence of substance abuse was assessed in trauma patients presenting to Sina trauma hospital over a 3-month period. They were interviewed and provided urine samples to detect the presence of drug/metabolites of opium, morphine, cannabis and heroin by “Morphine Check” kits. Demographic data, mechanisms of injury, history of smoking and drug abuse were recorded.
Results: A total of 358 patients with a mean age of 28.4 years were studied. The Patients were predominantly male (94.7%). There was a history of smoking in 136 cases (38%). 58 cases (16.2%) reported to abuse drugs (91.5% opium). The commonest route of administration was smoke inhalation (37.2%). Screening by Morphine Check test revealed 95 samples to be positive (26.5%). The preponderance of test-positive cases was among young people (of 20-30 years of age) with a history of smoking. Victims of violence and those with penetrating injuries also showed a higher percentage of positive screens (P=0.038 and P<0.001, respectively).
Conclusion: These results suggest that drug abuse is a contributing factor to trauma especially in violent injuries and among the young. Regarding the considerable prevalence of drug abuse among trauma patients, it’s highly recommended that all trauma patients be screened for illicit drugs
Kaseb M.h, Moharrami M.r, Mortazavi S M.j,
Volume 65, Issue 1 (3-2008)
Abstract
Background: Tibial and femoral fractures, commonly seen in emergency departments, may be associated with various knee ligament injuries. The aim of this study was to determine the prevalence of such fracture-associated knee ligament problems, with especial attention to rapid diagnosis.
Methods: This study was carried out in patients with femoral or tibial fractures who were operated on in Imam Khomeini Medical Center from March 2003 to March 2005. All patients underwent surgical repair immediately after acute fracture, followed by a thorough knee examination. Patients with positive clinical findings were further evaluated using the stress view and arthroscopy.
Results: We enrolled 470 cases in this study, of which 266 were tibial and 204 were femoral fractures. There were 404 men and 67 women, with an average age of tibial fracture patients was 34.5 and 44.6 years for those with femoral fractures. Of all fractures, 66% were due to car accidents, 16% to industrial accidents and 8% due to falling. The overall prevalence of ligament injuries in tibial fractures was as follows: 6.58% ACL tearing, 2.5% PCL, 21.95% MCL and 14.63% LCL. The overall prevalence of ligament injuries in femoral fractures was as follows: 6% ACL tearing, 3% PCL, 14% MCL and 8% LCL.
Conclusion: The prevalence of ligament injuries of the knee was highest in distal femoral and tibial plateau fractures. It is prudent to perform a thorough knee examination once the fracture is stabilized in the operating room for the early detection of ligament injuries and prevention of further complications.
Mohseni M.gh, Aghamir S.m.k, Meysame A, Gooran Sh, Mohtaram S.n,
Volume 65, Issue 10 (1-2008)
Abstract
Background: We evaluated the efficacy of botulinum-A toxin (BTX-A) injection into detrusor muscle in patients with incontinence resistant to anticholinergic drugs due to detrusor overactivity.
Methods: Our prospective study included 12 male patients with detrusor overactivity and incontinence due to spinal cord injury, which had been unsuccessfully treated with anticholinergic medication. Under visual control through the cystoscope 300 units of BTX-A were injected into detrusor muscle at 30 sites, sparing the trigone. After the treatment patients continued to perform clean intermittent self-catheterization (CIC) and clinical follow-up was planned for 6 weeks, 6 months and 9 months after treatment and urodynamic study was repeated after 6 weeks.
Results: At the 6-week follow-up complete continence was restored in 9 of the 12 patients and after 6 months of 9 continent patients 1 patient lost his follow-up from the study and 7 were still continent. After 9 months 3 patients remained continent. Mean cystometric bladder capacity (p<0.001), compliance (p<0.001), and mean post-void residual urine volume significantly increased (p<0.001), whereas maximal detrusor contraction pressure significantly decreased (p<0.001).
Conclusions: BTX-A injections appears to be an effective and safe therapeutic option for overactive bladder in adult patients with spinal cord injury failing anticholinergic therapy even if these patients present with very low bladder compliance. Patients may require repeated injections after 6 months to remain continent.
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.
Reza Shahryar Kamrani, Mohammad Hossein Nabian , Leila Oryadi Zanjani ,
Volume 72, Issue 10 (1-2015)
Abstract
Background: Wrist arthroscopy is an evolving diagnostic and therapeutic modality which is progressively used by Iranian surgeons. Little data is published about the procedure’s indications, outcomes, complications and prognostic factors. In following study we evaluate the outcome and complications of diagnostic and therapeutic arthroscopy in our patients.
Methods: In a prospective study from September 2009 to March 2013, 100 patients entered in the study. All the patients had chronic wrist pain without any sign of improvement despite at list three months non-operative treatment and underwent diagnostic and therapeutic wrist arthroscopy. All patients were evaluated by wrist range of motion, visual analogue scale (VAS), the quick-disabilities of the arm, shoulder and hand (Q-DASH), and Mayo wrist functional score before and after arthroscopy. Patients were visited at 3, 6, 12 weeks intervals after surgery and every six months thereafter. The most frequent diagnoses were triangular fibrocartilage complex (TFCC) injury, dorsal wrist ganglion cyst and Kienbock disease which were treated with accordant arthroscopic methods. Major and minor complications of arthroscopy and prognostic factors were evaluated.
Results: Eighty nine patients participated in long term follow-up. The follow-up duration was 19±13 months. At final fallow-up there were 28.6±9.6 degrees improvement in wrist range of motion, 5.1±3.4 reduction in VAS score (P<0.04), 37.9±30 improvement in Mayo functional wrist score (P<0.02) and 47.5±33 reduction in Q-DASH score (P=0.009). 82% of patients were satisfied with postoperative results and 16% experienced recurrence. The preoperative diagnosis was not a prognostic factor for outcome of arthroscopic treatment. The rate of postoperative complications was 31.4%, which most of them were minor and transient complications. The most frequent complication of wrist arthroscopy in our patients was transient hypoesthesia in superficial ulnar nerve territory.
Conclusion: According to our results, wrist arthroscopy have acceptable outcome in TFCC injuries and Kienbock disease. With the ever-expanding list of indications and procedures that can be performed with wrist arthroscopy, it can be considered as an essential diagnostic and therapeutic tool for the orthopedic surgeon.
Kamran Aghakhani , Ebrahim Ameri , Maryam Ameri , Seyed Ali Mohtarami ,
Volume 73, Issue 1 (4-2015)
Abstract
Background: Orthopedic trauma is a common type of injury in children and may cause deep and permanent psychological and physical damage both for the patient and the parents. This study aimed to analyze the epidemiology age, gender distribution and the mechanism of injury in patients presenting to a level I trauma center in urban population of Tehran. Methods: In this prospective descriptive study, the patients under 19 years old with orthopedic trauma who were hospitalized in Tehran Shafa University Hospital were entered. This hospital is the main orthopedic referral center in Iran. The patients were prospectively evaluated from April 2013 to March 2014. The data were collected and analyzed. Results: The study included 1081 patients under 19 years old. There was a male predominance (76.8% n= 830). The boys had a higher mean age 11.04±5.06 year, versus girls with mean age 8.67±4.63 year (P< 0.05). The peak age of boys was 18 and the girls had two peaks at three and nine. The fractures occurred in upper limb in 70.8% (n= 621) and 29.2% (n= 256) in lower limb of patients. There were 27 cases with joint dislocation, 5 cases with knee ligamentous injuries, 128 cases with soft tissue injuries and 44 cases with spine injuries. The most frequent mechanism in both gender were falls from standing position (48.5%). The most common fractures were foreman both bone fractures (n: 146 16.7%), elbow supracondylar fractures (n: 134, 15.3%) and distal radius fractures (n: 84, 9.6%). The most fractures occurred in summer (30.1%) and the least in winter (18.1%). Conclusion: Evaluation of epidemiologic factors can lead to the best prediction and treatment planning of trauma. Early recognition of injury, even minor, and expected care using specialized teams will help to improve outcomes for these patients. This study determines the most at risk children for trauma and fractures and may help the parents to prevent damage.
Mohammad Javad Fatemi , Farzin Pakfetrat , Mohammad Reza Akhoondinasab Akhoondinasab , Kourosh Mansouri , Seyed Jaber Moosavi , Seyed Aboozar Hosseini , Mitra Niazi ,
Volume 73, Issue 10 (1-2016)
Abstract
Background: Peripheral nerve injury is one of the most challenging of modern surgical problem. Recent advances in understanding the physiological and molecular pathways demonstrated the important role of growth factors in peripheral nerve regeneration. Platelet-rich plasma (PRP) is a biological product that has many growth factors. The aim of this study was to investigate the effect of PRP in the regeneration of sciatic nerve crush in the rat model.
Methods: In this experimental study that established in the animal lab of the Hazrat Fatemeh Hospital in Tehran from September to October 2013, Twenty-four healthy male Sprague-Dawley rats (200-250 g) were randomly divided into two groups. In all rats the sciatic nerve was cut and then carefully repaired by the tension free method under a light microscope. In group 1, after the repair, 0.05 µL of PRP was injected below the epineurium to the proximal and distal parts of the repaired area. In group 2 the same amount of normal saline was injected to the proximal and distal of the repaired area. After six weeks footprint analysis, neurophysiologic and histopathology evaluations were performed.
Results: Significant differences existed between the two groups footprint analysis (P= 0.001). Also the nerve conduction latency test was significantly shorter in PRP group. (1.0233 ms in PRP group and 1.7375 ms in control) (P< 0.001). The average amplitude in the first group and the second group was 7.6250 mv (control) 6.3667 mv that does not show a statistically significant difference (P= 0.093). Significant differences between the two groups in the number of axons of the proximal portion of the study was not seen (P= 0.29). The parameters included number of axons of the proximal and the distal part of axons, the diameter of the distal and proximal axons in the two groups were compared. In the two groups there was statistically significant difference between the above parameters. (P= 0.298).
Conclusion: It seems that PRP may have an important role in peripheral nerve regeneration and functional recovery after nerve laceration and repair. Further clinical evaluation recommended.
Sadegh Norouzi , Fateme Esfandiarpour , Ali Shakouri Rad , Nasim Kiani Yousefzadeh , Zeinab Helalat , Reza Salehi , Mehrnoosh Amin , Farzam Farahmand ,
Volume 77, Issue 8 (11-2019)
Abstract
Background: The amount of anterior tibial translation during rehabilitation exercises is a key factor in organizing exercise regimen after anterior cruciate ligament injury. Excessive anterior tibial translation could increase the magnitude of tension imposed on injured and reconstructed anterior cruciate ligament knees. Forward lunge and open-kinetic knee extension exercises are commonly used in anterior cruciate ligament rehabilitation. However, there is insufficient data about the amount of anterior tibial translation in the eccentric and concentric phases of these exercises. This study compared the amount of anterior tibial translation in the eccentric and concentric phase of the lunge and seated knee extension in anterior cruciate ligament deficient and intact knees.
Methods: Using a non-probability sampling method, 14 men with unilateral anterior cruciate ligament rupture were selected for participation in this cross-sectional study. Participants were recruited from the university’s physiotherapy clinics. A uni-plane fluoroscope was used to image the knee joint while participants performed the forward lunge and open-kinetic knee extension exercises with the intact and injured legs in random order. Fluoroscopy imaging was performed in the radiology center at Sina Hospital, Tehran, Iran, from September 2013 to February 2014. Two factorial mixed ANOVA was used to analyze the data.
Results: There were no significant differences in the anterior tibial translation between the limbs and contraction phases during the lunge exercise. During open-kinetic knee extension, the anterior tibial translation in anterior cruciate ligament deficient knees was significantly more than that of healthy knees at 0⁰ (P=0.007). The anterior tibial translation in the eccentric phase of open-kinetic knee extension at flexion angles of 0⁰ (P=0.049) and 15⁰ (P=0.024) was significantly greater than that in the concentric phase.
Conclusion: In the lunge exercise, the amount of anterior tibial translation was similar between the eccentric and concentric phases and the intact and anterior cruciate ligament deficient knees, however, during open-kinetic knee extension exercise, in the eccentric phase was greater than that in concentric, and in the intact knees was greater than that in the intact knees, at 0-15⁰ angles.
Seyed Hossein Mousavinejad, Arezoo Amiri, Foroozan Fares ,
Volume 78, Issue 12 (3-2021)
Abstract
Background: Lightning is one of the most mysterious phenomena of nature that also, it has caused many financial and human losses. In tropical and sub-tropical countries, death due to thunderbolt is not unusual, and even tragic events may occur at high altitudes. Lightning physics is complex and not completely clear. Usually, the clouds are heavily pregnant and high voltages and amperages, they drain their load over earth through a massive arc. The death by lightning is naturally a component of the accident and does not pose a particular problem to the legal pathologist. But sometimes the body is found outdoors without special signs, and there may be doubts about death. The damage caused by the lightning is unpredictable and accidental.
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Case Presentation: A 23-years-old young man went to a park in southern Tehran for entertainment at dawn, sometime in September 2018, that suddenly lightning hit him and, unfortunately he passed away. After passing the dead body of the young man to the forensic medicine about 14 hours later, an external physical examination showed the appearance of Lichtenberg (fern leaves) on the upper and middle part of the trunk.
Conclusion: Lightning injuries are in different ranges from minor injuries to severe burns, fractures, and tissue laceration. The lightning may cause specific shapes on skin similar to the ferns, which is known as the Lichtenberg. The Lichtenberg figure is known as an image of lightning and is an important clue to lightning strikes with humankind or bodies. This posture is a physical phenomenon with red and tree-shaped on the skin that occurs by lightening after one hour and usually disappears after 24- 48 hours. This sign does not burn and does not have any relation to the vessel or nerves.
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Reza Soltani, Fakhroddin Aghajanpour , Mohsen Norozian, Gholamreza Hasanzadeh, Hojjatallah Abbaszadeh, Fatemeh Fadaei,
Volume 79, Issue 1 (4-2021)
Abstract
Background: The Extensor Carpi Radialis Longus (ECRL) and the Extensor Carpi Radialis Brevis (ECRB) are muscles of the posterior forearm compartment. variations in this area of the forearm are common and are usually diagnosed during surgery. Sometimes these variations are symptomatic and can be helpful in clinical procedures such as surgery. Diagnosis and identification of abnormalities can be used in academic studies to evaluate limb function. Reporting such variations is important in clinical practice and will help treat limb dysfunction. In this report, we report two cases of ECRL and ECRB muscle tendon variations in the upper third of the forearm.
Case presentation: During routine dissection of the body of a 70-year-old man fixed in 10% formalin in the Department of Biology and Anatomy, Shahid Beheshti University of Medical Sciences, Tehran, two cases of ECRL and ECRB muscle tendon variations were observed in the upper third of the left forearm. The fascia of the ECRL and ECRB muscles were separated, and following the ECRL muscle from the external epicondyle of the humerus to the outer third of the forearm, we observed that the tendon of this muscle was divided into two branches. We also observed that the ECRB muscle tendon split into two branches slightly below its origin. The branch had moved obliquely toward the lower end of the radius. at the lower end of the forearm, this tendon was connected to the ECRL muscle tendon by passing over the sub-branch of the ECRL muscle tendon and the depth of the retinaculum extensor. The submandibular tendon was attached to the base of the second Metacarpal bone along with the ECRL muscle tendon. The main branch of this muscle also had its main path to the lower end of the forearm. The lower end of the forearm was connected to the dorsal base of the second and third metacarpals by passing under the retinaculum extensor.
Conclusion: Knowing these variations can help radiologists and surgeons in diagnosis and treatment.
Marzieh Khademi, Maryam Masaeli, Mehdi Azarmnia, Masoud Shahabian, Maziar Karamnejad, Mohammad Reza Azimi Aval , Azadeh Asghari Birbaneh,
Volume 80, Issue 4 (7-2022)
Abstract
Background: Trauma is one of the most common causes of death in all ages. Considering the prevalence of trauma in the general population, and its costs and complications, it is important to use aiding tools to accelerate the diagnosis in order to act in time. The aim of this study was to evaluate the efficacy of ultrasound in diagnosing nerve and tendon injuries in the upper extremities.
Methods: This study is a cross-sectional study, which was carried out at the emergency department of the Besat Hospital, Tehran from march 2018 to march 2019. The statistical population was all patients who had been referred with deep lacerations in upper extremities and had injuries in the superficial or deep compartments (nerves/ tendons). For all the patients who met the inclusion criteria, bedside sonography with 11 Mhz Linear probe was performed by the researcher and under the supervision of the radiologist. The results were compared with the results from local exploration of the wounds. Local exploration of the wounds was also done under the surgeon's supervision. After completing the sample size and data collection, SPSS software, version 22 (IBM SPSS, Armonk, NY, USA) was used for statistical analysis
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Results: In this study, from 144 patients with penetrating trauma in the upper extremities, 56 patients were suspected with nerve injuries and 50 patients were suspected with tendon injuries. After evaluation with an ultrasound probe, 21 out of 23 cases suspected of nerve injuries were confirmed by local exploration. Local exploration confirmed that 27 out of 28 cases were suspected of tendon injuries. The accuracy of ultrasound in the assessment of nerve damage was estimated at 99.64% and in tendon damage at 92%, and the sensitivity of ultrasound in the diagnosis of nerve damage was 91.30% and in the diagnosis of tendon damage was 96.42%.
Conclusion: By the results of this research it can be concluded, that ultrasound leads to a faster diagnosis. It provides a wider field of view, can reduce possible secondary injuries and increases the accuracy of the diagnosis.
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Babak Vahdatpour, Mohammad Shirvani, Hamidreza Jahanbani-Ardakani , Omid Alizadehkhaiyat , Sadegh Baradaran Mahdavi ,
Volume 81, Issue 4 (7-2023)
Abstract
Background: The objective of this study was the transcultural adaptation of the Rotator cuff quality of life (RC-QOL) questionnaire and the determination of the reliability and validity of the questionnaire in the Persian-speaking population with rotator cuff disease.
Methods: This study was conducted in Isfahan from April 2022 to February 2023. The participants consisted of 56 people with rotator cuff pathology. The process of adapting and translating the questionnaire was done with the methodology presented previously by Beaton et al. Content validity was first tested by a group of orthopedic and physical medicine and rehabilitation specialists and then through a pilot study consisting of 15 Persian-speaking patients with rotator cuff disease. Test-retest reliability was established with an intraclass correlation coefficient. Internal consistency was calculated using Cronbach's alpha. The measurement's error estimation was calculated with the standard error of the measurement. Reproducibility evaluation was measured with a 3-day interval between the completion of the test-retest questionnaire.
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Results: The age range of the participants was 34 to 68 years (55% men and 45% women). The mean (standard deviation) of the total score of the RC-QOL questionnaire was 44.33(10.81) and ranged from 17.35 to 70.88. Cronbach's alpha was 0.971, which showed high internal consistency. The intraclass correlation coefficient was 0.99, indicating high test-retest reliability. The mean values (standard deviations) of the DASH and SPADI questionnaires were equal to 77.66(13.69) and 66.66(18.25), respectively. The results of the study showed excellent and significant convergent validity of the RC-QOL questionnaire with both the DASH and SPADI questionnaires. The correlation value with the DASH and SPADI questionnaires was equal to 0.907 and 0.941, respectively.
Conclusion: The Persian version of the RC-QOL questionnaire is a valid and reliable tool to evaluate the quality of life in patients diagnosed with rotator cuff injuries.
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Shima Kashani, Seyed Masoud Moosavi , Iraj Nazari , Hossein Minaei,
Volume 81, Issue 7 (10-2023)
Abstract
Background: Vascular traumas are among the important traumas, most of which lead to significant complications due to the lack of correct and timely diagnosis, considering the frequency of penetrating vascular injuries, especially in our country and Khuzestan province, as well as the complications and mortality caused by injuries. This study was designed to investigate the effect of vascular surgery intervention on patients with arterial injury of forearm trauma.
Methods: In this descriptive-analytical study, all trauma patients suspected of penetrating forearm arterial injuries in terms of age, sex, type of trauma, location of trauma, type of intervention, location of arterial repair, angiographic and clinical findings including damaged arteries, type of injury Arterial fracture or dislocation. The proximity of vascular damage and the complications of surgical interventions are investigated.
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Results: The results of this study showed that among the penetrating trauma patients requiring surgical intervention, 90.4% were men and only 6.9% were women. The average age of the patients was 32 years. The most frequent trauma requiring surgical intervention in this study was primary repair of a stab wound in the ulnar artery and the least was due to explosive. According to the obtained results, there was a statistically significant relationship between the amount of bleeding, the days of hospitalization and the duration of the operation with the type of trauma. The most damaged artery was ulnar artery 7.50% and the most type of arterial damage was arterial cut with active bleeding (7.39%).
Conclusion: According to the results of the present study, the most damage was in the ulnar artery caused by trauma with sharp objects (knives). The incidence of complications in primary repair surgery was higher than other types of surgical interventions, and there was a statistically significant relationship between the amount of bleeding, days of hospitalization, and duration of surgery with the type of trauma.
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