AMNIOTIC CONSTRICTION BANDS: A CASE SERIES AND PROPOSED NEW CLASSIFICATION SYSTEM

Hand Surgery ◽  
2015 ◽  
Vol 20 (01) ◽  
pp. 121-126 ◽  
Author(s):  
Lucy E. Homer ◽  
Anuj Mishra ◽  
Paul McArthur
Keyword(s):  
Upper Limb ◽  
Lower Limb ◽  
Classification System ◽  
Case Series ◽  
Lower Limbs ◽  
Anatomical Location ◽  
Limb Deformity ◽  
Constriction Band ◽  
Alder Hey

Introduction: Amniotic constriction bands occur in approximately one in every 15,000 live births and is graded using the Patterson Classification system. Methods: A case series of all patients with amniotic constriction band that presented to Alder Hey Children's Hospital was compiled between the years 1993 and 2012, data was described and a classification system developed. Results: Thirty seven patients were identified. Of these 17 had amniotic constriction confined to the upper limbs and three of the lower limbs only. Seventeen had both upper and lower limb deformity. Twenty eight children underwent surgical intervention whilst nine to date have not. Conclusion: Constriction band of the upper limb was the most common with lower limb bands the least. There is no agreement on the nomenclature of this condition making amalgamation of the literature problematic. A more specific classification of upper limb bands has been suggested which includes anatomical location and depth of band.

Computed tomography angiography and microsurgical flaps for traumatic wounds: What is the added value?

2021 ◽  
pp. 1-9
Author(s):  
Lucas Sousa Macedo ◽  
Renato Polese Rusig ◽  
Gustavo Bersani Silva ◽  
Alvaro Baik Cho ◽  
Teng Hsiang Wei ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Upper Limb ◽  
Computed Tomography Angiography ◽  
Lower Limb ◽  
High Energy ◽  
Lower Limbs ◽  
Added Value ◽  
Vascular Lesions ◽  
Limb Injuries ◽  
Significant Difference

BACKGROUND: Microsurgical flaps are widely used to treat complex traumatic wounds of upper and lower limbs. Few studies have evaluated whether the vascular changes in preoperative computed tomography angiography (CTA) influence the selection of recipient vessel and type of anastomosis and the microsurgical flaps outcomes including complications. OBJECTIVE: The aim of this study was to evaluate if preoperative CTA reduces the occurrence of major complications (revision of the anastomosis, partial or total flap failure, and amputation) of the flaps in upper and lower limb trauma, and to describe and analyze the vascular lesions of the group with CTA and its relationship with complications. METHODS: A retrospective cohort study was undertaken with all 121 consecutive patients submitted to microsurgical flaps for traumatic lower and upper limb, from 2014 to 2020. Patients were divided into two groups: patients with preoperative CTA (CTA+) and patients not submitted to CTA (CTA–). The presence of postoperative complications was assessed and, within CTA+, we also analyzed the number of patent arteries on CTA and described the arterial lesions. RESULTS: Of the 121 flaps evaluated (84 in the lower limb and 37 in the upper limb), 64 patients underwent preoperative CTA. In the CTA+ group, 56% of patients with free flaps for lower limb had complete occlusion of one artery. CTA+ patients had a higher rate of complications (p = 0.031), which may represent a selection bias as the most complex limb injuries and may have CTA indicated more frequently. The highest rate of complications was observed in chronic cases (p = 0.034). There was no statistically significant difference in complications in patients with preoperative vascular injury or the number of patent arteries. CONCLUSIONS: CTA should not be performed routinely, however, CTA may help in surgical planning, especially in complex cases of high-energy and chronic cases, since it provides information on the best recipient artery and the adequate level to perform the microanastomosis, outside the lesion area.

scholarly journals Audio-visual stimulation in conjunction with functional electrical stimulation to address upper limb and lower limb movement disorder

2016 ◽  
Vol 26 (2) ◽  
Author(s):  
Deepesh Kumar ◽  
Sunny Verma ◽  
Sutapa Bhattacharya ◽  
Uttama Lahiri
Keyword(s):  
Electrical Stimulation ◽  
Movement Disorder ◽  
Upper Limb ◽  
Functional Electrical Stimulation ◽  
Lower Limb ◽  
Neurological Disorders ◽  
Visual Stimulation ◽  
Lower Limbs ◽  
Lower Limb Movement ◽  
Rehabilitation Exercises

Neurological disorders often manifest themselves in the form of movement deficit on the part of the patient. Conventional rehabilitation often used to address these deficits, though powerful are often monotonous in nature. Adequate audio-visual stimulation can prove to be motivational. In the research presented here we indicate the applicability of audio-visual stimulation to rehabilitation exercises to address at least some of the movement deficits for upper and lower limbs. Added to the audio-visual stimulation, we also use Functional Electrical Stimulation (FES). In our presented research we also show the applicability of FES in conjunction with audio-visual stimulation delivered through VR-based platform for grasping skills of patients with movement disorder.

P–331 The #Enzian classification: A comprehensive non-invasive and surgical description system for endometriosis

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
J Keckstein ◽  
H Gernot
Keyword(s):  
Classification System ◽  
Working Group ◽  
Complex Disease ◽  
Diagnostic Methods ◽  
Anatomical Location ◽  
Ovarian Endometriosis ◽  
Deep Endometriosis ◽  
Non Invasive ◽  
Complete Mapping

Abstract Study question Is there a classification for a complete mapping of endometriosis, including anatomical location, size of the lesions, and degree of involvement that can be used with both, diagnostics and surgery? Summary answer #Enzian classification improves in both, non-invasive diagnostic methods and surgical therapy for endometriosis as a universally usable classification system for all aspects of the disease. What is known already The most commonly used r-ASRM classification has certain limitations due to its incomplete description of DE, the complexity of the classification, and lack of reproducibility. In contrast, the Enzian classification, which has been implemented in the last decade, has proved to be the most suitable for the description of DE. However, since it does not include peritoneal and ovarian lesions and lacks a description of tubo-ovarian adhesions, it has not gained full acceptance. A combination of classification with different systems such as r-ASRM, EFI score and Enzian, may complicate classification of the disease due to overlaps and time-consuming documentation. Study design, size, duration The result is a consensus of a panel of renowned clinicians (working group), gynaecological surgeons and sonographers with extensive expertise in diagnosis and therapy of endometriosis. A first draft was written in 2019 by a joint effort of the first and last author and sent to all working group members. Taking all comments into account, a revised draft was then sent to all coauthors and repeated until a consensus was reached (9 revisions). Participants/materials, setting, methods Criteria used to invite the experts to participate in this consensus process included their having significant peer-reviewed publications in the field of diagnosis and management of endometriosis. Main results and the role of chance Our current proposal is the first of its kind to universally describe superficial and deep endometriosis, ovarian endometriosis, adenomyosis and adhesions by using a classification system that can be applied by gynaecologists, surgeons, sonographers and radiologists following the same principles. The correlation between preoperative and surgical staging, on the basis of the Enzian scheme, allows for consistent and clear classification of endometriosis, especially DE. Endometriosis can be mapped completely with one single classification system enabling the use of one common language. Limitations, reasons for caution This classification system is anatomically logical and should be easy to use. Further studies are ongoing and are needed to provide proof for the applicability, reproducibility and accuracy of the #Enzian classification for the description of endometriosis. Wider implications of the findings: #Enzian classification now enabled better coverage of various endometriosis localizations. The possibility of using this system preoperatively as well as postoperatively within the framework of diagnostics offers clinicians a significant improvement in the care of patients with such a complex disease. Trial registration number Not applicable

scholarly journals Cross-Sectional Survey of Musculoskeletal Disorders in Workers Practicing Traditional Methods of Underground Coal Mining

2020 ◽  
Vol 17 (7) ◽  
pp. 2566
Author(s):  
Madiha Ijaz ◽  
Sajid Rashid Ahmad ◽  
Muhammad M. Akram ◽  
Steven M. Thygerson ◽  
Falaq Ali Nadeem ◽  
...  
Keyword(s):  
Coal Mining ◽  
Upper Limb ◽  
Lower Limb ◽  
Lower Limbs ◽  
Underground Mines ◽  
Upper Limbs ◽  
Underground Coal Mining ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
R Programming

Background: In subcontinental underground mines, coal mining is carried out manually and requires many laborers to practice traditional means of coal excavation. Each task of this occupation disturbs workers’ musculoskeletal order. In order to propose and practice possible ergonomic interventions, it is necessary to know what tasks (drilling and blasting, coal cutting, dumping, transporting, timbering and supporting, loading and unloading) cause disorder in either upper limbs, lower limbs, or both. Methods: To this end, R-programming, version R 3.1.2 and SPSS, software 20, were used to calculate data obtained by studying 260 workers (working at different tasks of coal mining) from 20 mines of four districts of Punjab, Pakistan. In addition, a Standard Nordic Musculoskeletal Questionnaire (SNMQ) and Rapid Upper Limb Assessment (RULA) sheet were used to collect data and to analyze postures respectively. Results: In multi regression models, significance of the five tasks for upper and lower limb disorder is 0.00, which means that task based prevalence of upper and lower limb disorders are common in underground coal mines. The results of the multiple bar chart showed that 96 coal cutters got upper limb disorders and 82 got lower limb disorders. The task of timbering and supporting was shown to be dangerous for the lower limbs and relatively less dangerous for the upper limbs, with 25 workers reporting pain in their lower limbs, and 19 workers reporting pain in their upper limbs. Documented on the RULA sheet, all tasks got the maximum possible score (7), meaning that each of these tasks pose a threat to the posture of 100% of workers. The majority of participants (182) fell in the age group of 26 to 35 years. Of those workers, 131 reported pain in the lower limbs and slight discomfort (128) in the upper limbs. The significance value of age was 0.00 for upper limb disorder and was 0.012 for lower limb disorder. Frequency graphs show age in direct proportion to severity of pain while in inverse proportion with number of repetitions performed per min. Conclusions: All findings infer that each task of underground coal mining inflicts different levels of disorder in a workers’ musculoskeletal structure of the upper and lower limbs. It highlighted the need for urgent intervention in postural aspects of each task.

scholarly journals Macrodystrophia Lipomatosa: A Single Large Radiological Study of a Rare Entity

2019 ◽  
Vol 9 ◽  
pp. 4
Author(s):  
CS Prabhu ◽  
K Madhavi ◽  
VN Amogh ◽  
Hiren K Panwala ◽  
Kirthi Sathyakumar
Keyword(s):  
Upper Limb ◽  
Lower Limb ◽  
Case Series ◽  
Final Analysis ◽  
Study Data ◽  
Categorical Variables ◽  
Macrodystrophia Lipomatosa ◽  
Rare Congenital Disorder ◽  
Associated Conditions ◽  
Pacs Server

Introduction: We present one of the largest case series of Macrodystrophia lipomatosa, a rare congenital disorder of localized gigantism characterized by overgrowth of all the mesenchymal elements, predominantly involving the fibroadipose tissue. Aims: To detail the radiological features, pattern of distribution, associated conditions and to suggest an appropriate terminology to describe the condition. Methods and Material: It is a retrospective study. Data from PACS server dating from 2000 and 2018 was used. The cases with isolated enlarged limb or digit/digits with or without nerve involvement were included in the study. Statistical Analysis Used: Frequency and percentage were used for analysis of categorical variables. Results: A total of 31 cases was included for the final analysis, out of which 19 were males and 12 were females. Unilateral limb involvement was seen in 30 cases. The most common pattern identified was the ’nerve territory oriented’ type in 28 cases confined to the hand or foot, ’diffuse or pure lipomatous’ type in one case and mixed type was seen in two cases. The most common nerve territory involved was along the median nerve in the upper limb and along the medial plantar nerve in the lower limb. Neural involvement was seen in 16 cases of the upper limb and 10 cases of the lower limb. Syndactyly was seen in two cases, polydactyly in one case and symphalangism in one case. Conclusions: A diagnosis of macrodystrophia lipomatosa can be confidently made in cases with congenital isolated limb or digit/digits enlargement with or without fibrolipohamartoma of nerve. Radiographs and ultrasound are sufficient along with clinical examination to make accurate diagnosis. MRI is useful for assessing the extent and for planning surgery.

Reverse Sural Fascio-Cutaneous Flap for Management of Patients with Distal Third of Lower Limb Soft Tissue Defects Referring to the Emergency Department Following Traumatic Events; A Review of 13 Cases

2021 ◽  
Author(s):  
Hosseinali Abdorrazzaghi ◽  
Babak Hajibarati ◽  
Fateme Mohammadi
Keyword(s):  
Emergency Department ◽  
Soft Tissue ◽  
Lower Limb ◽  
Daily Life ◽  
Case Series ◽  
Lower Limbs ◽  
Soft Tissue Defects ◽  
Daily Life Activities ◽  
Cutaneous Flap ◽  
Tissue Defects

Introduction: Soft tissue defects over the distal leg and/or heel are probable injuries that need a flap. Various coverage techniques have been described in this regard. It seems that applying Reverse Sural Fascio-Cutaneous Flap (RSFCF) for reconstructing soft tissue defects of lower limbs has superiorities over other techniques. Objective: We intend to present a case series with soft tissue defect over the distal third of lower limb, covered using RSFCF technique.   Methods: This is a case series and longitudinal study in which patients with crush injuries who referred to the emergency department (Sina hospital, Tehran, Iran) from 2013 until 2020 and were treated with RSFCF technique were included. The data were collected using patients’ charts, by interviewing the patients, and from hospital records. The patients' wounds were prepared, examined, and the surgery was done. Tendon and bone defects were repaired, and wounds were closed using reverse sural Fascio-Cutaneous Flap. Results: A total of 13 patients were eligible during the 6-year study period. Men were more commonly affected with no conclusive gender trend. The posterolateral part of the foot of the right leg was the most frequently injured part (53.8%). Only 1 patient had mentioned complications after surgery including mild congestion and abnormal sensory and motor examination. Patients were followed by the surgeons until 3 months after the operation and all of them had been able to resume their daily life activities by then. Conclusion: According to our findings, almost all of the patients (except one) had received their flaps without any complications. All the patients had been able to resume their daily life activities three months after the surgery. This may show that RSFCF, which can be quickly performed and does not need microsurgical skills, could be a suitable option for the coverage of distal third of lower limb soft tissue defects caused mainly by trauma

scholarly journals The control algorithm of the lower limb exoskeleton synchronous gait

2018 ◽  
Vol 161 ◽  
pp. 03010
Author(s):  
Vladimir Antipov ◽  
Alexey Postolny ◽  
Andrey Yatsun ◽  
Sergey Jatsun
Keyword(s):  
Lower Limb ◽  
Power Distribution ◽  
Control Algorithm ◽  
Center Of Mass ◽  
Human Movement ◽  
Lower Limbs ◽  
Centre Of Mass ◽  
Lower Limb Exoskeleton ◽  
Synchronous Motion

In this article a study of algorithms for human movement in the lower limbs exoskeleton is presented. Human-machine system is considered, the classification of the existing exoskeletons by type of power distribution, the features of stable motion of the mechanism are presented. The law of the necessary trajectory of the center of mass of the exoskeleton is shown in the sagittal and frontal planes to maintain stability. The synchronous motion scheme of the centre of mass and the foot is described.

scholarly journals Neural coupling between upper and lower limbs during recumbent stepping

2004 ◽  
Vol 97 (4) ◽  
pp. 1299-1308 ◽  
Author(s):  
Helen J. Huang ◽  
Daniel P. Ferris
Keyword(s):  
Upper Limb ◽  
Lower Limb ◽  
Lower Limbs ◽  
Gait Rehabilitation ◽  
Upper Limbs ◽  
Neurologically Impaired ◽  
Resistance Level ◽  
Neuromuscular Activation ◽  
Lower Limb Muscles ◽  
Robotic Devices

During gait rehabilitation, therapists or robotic devices often supply physical assistance to a patient's lower limbs to aid stepping. The expensive equipment and intensive manual labor required for these therapies limit their availability to patients. One alternative solution is to design devices where patients could use their upper limbs to provide physical assistance to their lower limbs (i.e., self-assistance). To explore potential neural effects of coupling upper and lower limbs, we investigated neuromuscular recruitment during self-driven and externally driven lower limb motion. Healthy subjects exercised on a recumbent stepper using different combinations of upper and lower limb exertions. The recumbent stepper mechanically coupled the upper and lower limbs, allowing users to drive the stepping motion with upper and/or lower limbs. We instructed subjects to step with 1) active upper and lower limbs at an easy resistance level (active arms and legs); 2) active upper limbs and relaxed lower limbs at easy, medium, and hard resistance levels (self-driven); and 3) relaxed upper and lower limbs while another person drove the stepping motion (externally driven). We recorded surface electromyography (EMG) from six lower limb muscles. Self-driven EMG amplitudes were always higher than externally driven EMG amplitudes ( P < 0.05). As resistance and upper limb exertion increased, self-driven EMG amplitudes also increased. EMG bursts during self-driven and active arms and legs stepping occurred at similar times. These results indicate that active upper limb movement increases neuromuscular activation of the lower limbs during cyclic stepping motions. Neurologically impaired humans that actively engage their upper limbs during gait rehabilitation may increase neuromuscular activation and enhance activity-dependent plasticity.

scholarly journals Monoclonal Gammopathy Presenting as Peripheral Neuropathy

2021 ◽  
Author(s):  
Vishaka Agarwal ◽  
Koukutla Soundarya Rajeshwari ◽  
KT Jayakumar ◽  
. Satish ◽  
Chetan Somu
Keyword(s):  
Upper Limb ◽  
Lower Limb ◽  
Chronic Inflammatory Demyelinating Polyneuropathy ◽  
Position Sense ◽  
Joint Position Sense ◽  
Lower Limbs ◽  
Foot Drop ◽  
Thigh Muscle ◽  
Upper Limbs ◽  
Long Duration

Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) is a disorder of peripheral nervous system, which presents with a long duration (eight weeks) of sensory and/or motor, symmetric/asymmetric symptoms. Aetiology ranges from infections, inflammations, autoimmune disorders, to vasculitis and malignancies. Hereby, authors report a case of a male patient who presented with complains of bilateral lower limb numbness and weakness, and bilateral upper limb numbness, since two months, which was gradually progressive. On examination, he was found to have muscle wasting in his bilateral upper limb web spaces, left anterior thigh muscle, decreased tone in bilateral upper limbs and lower limbs, decreased power in both his upper limbs distally and decreased power in both his lower limbs (distal>>proximal) was seen. Superficial reflexes were normal with bilateral plantar being equivocal. Deep tendon reflexes were absent in bilateral upper and lower limbs. Tremors of bilateral upper limbs on extension were present. Loss of vibration sense throughout, loss of joint position sense at bilateral big toe and ankle joint and foot drop of his left lower limb were noticed. A diagnosis of CIDP with underlying plasma cell disorder was made after serum electrophoresis, immune-fixation and electrodiagnostic studies. The patient was started on prednisone 60 mg once daily, discharged and advised for monthly follow-up. Diagnosis of CIDP and the underlying cause is multifactorial, which can be misdiagnosed, presenting as a challenge. Hence, a detailed clinical examination, appropriate investigations are very crucial in diagnosing and treating a case of CIDP and its underlying cause. Treatment includes glucocorticoids like prednisone, IV Ig (Intravenous Immunoglobulin), plasma exchange, treating the underlying cause.

scholarly journals (A21) Injury Patterns of Blast Type Antipersonnel Land Mine Victims

2011 ◽  
Vol 26 (S1) ◽  
pp. s6-s6
Author(s):  
L. Dassanayake ◽  
A. Karunarathne ◽  
D. Munidasa
Keyword(s):  
Soft Tissue ◽  
Upper Limb ◽  
Lower Limb ◽  
The Body ◽  
Lower Limbs ◽  
Severe Injuries ◽  
Land Mine ◽  
Limb Injuries ◽  
Tarsal Bones ◽  
Compound Fractures

Anti-personnel land mines are deployed in many regions of conflict around the world. A large number of civilians and militants are affected regularly due to the blasts of such mines. Once set, they remain as silent concealed killers for decades and challenge the safety of the civilians even during the times of peace. A descriptive study was carried out at the Anuradhapura Teaching Hospital during a six month period starting in July 2007. The total number of anti-personal land mine injuries admitted during this period was 89. In all cases, the body part primarily in contact with the mine had been a lower limb. Except for few occasions, extensive soft tissue damage associated with compound fractures necessitated some form of an amputation for those limbs in primary contact with the blast mines. Closed fractures of the calcareous, talus, and the tarsal bones were seen in two cases. Nearly two thirds of the patients sustained either soft tissue or bone injuries to the opposite lower limb. Twelve percent of the victims had compound fractures on the opposite tibia and fibula. Injuries to external genitalia were seen in 8% of the cases. Upper limb injuries were not rare and predominantly found on the contra lateral upper limb (17%). The majority of them were soft tissue injuries. Chest wall injuries were seen among 2% of the cases. Superficial facial injuries were seen among 7% of the cases. In one occasion a gingival injury was detected. Seven percent of the victims developed deterioration in level of consciousness. None of them clinically showed any external physical trauma to the head. In some instances, the Glasgow Coma Scale (GCS) was ranked as 7 in which tracheal intubation and ventilation were needed. It was evident in this study that the majority of the affected patients sustained severe injuries in both lower limbs in contrast to some of the previous available studies.

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