Chylooperitoneum in the cardiovascular possurgical. Presentation of a case

Introduction: Chyloperitoneum is defined as the presence of lymph of thoracic or intestinal origin in the abdominal cavity. It is reported infrequently and is a rare manifestation of multiple deseases. Most of the cases are secondary and are associated with direct trauma to the peritoneal dialysis. Renal replacement therapy is necessary in up to 10% of children who undergo cardiac surgery with extracorporeal circulation, indicated in cases of water overload, acute renal dysfunction or ionic alterations. Objective: To report the case of a 15-day-old newborn, operated on for Transposition of the Great Vessels, who presented as a postoperative complication, dicharge of chylous content through the Tenckhoff, after a peritoneal dialysis regimen due to acute renal failure and fluid overload. Results: Despite the therapeutic measures taken, the patient maintains centuries-old losses of lymph, which lead to nutritional and immunological deterioration with the consequent multiple organ dysfunction and death. Conclusions: The perpetuation of lymph losses in the postoperative period of cardiovascular surgery produces a nutritional and immunological deterioration of the patient, with a high risk of mortality due to sepsis.

Resistance Exercise and Whey Protein Supplementation Reduce Mechanical Allodynia and Spinal Microglia Activation After Acute Muscle Trauma in Rats

Muscle injury caused by direct trauma to the skeletal muscle is among the main musculoskeletal disorders. Non-pharmacological treatments have been effective in controlling muscle injury–induced pain; however, there are just a few studies in the literature investigating this response. Thus, the present study aimed to evaluate the effect of a resistance exercise training protocol combined or not with whey protein supplementation on mechanical allodynia induced by muscle injury. In addition, we also investigated the involvement of spinal glial cells in this process. For this purpose, male Wistar rats underwent a muscle injury model induced by direct trauma to the gastrocnemius muscle. Mechanical allodynia was measured by a digital von Frey algesimeter test. To evaluate the effect of exercise and/or supplementation on mechanical allodynia, the animals practiced exercises three times a week for 14 days and received supplementation daily for 14 days, respectively. Moreover, the effect of both the participation of spinal glial cells in the muscle injury and the resistance exercise training and/or whey protein supplementation on these cells was also investigated by the Western blot assay. The results demonstrated that resistance exercise training and whey protein supplementation, combined or alone, reduced mechanical allodynia. These treatments also reduced the number of interstitial cells and pro-inflammatory cytokine IL-6 levels in the injured muscle. It was also found that spinal microglia and astrocytes are involved in muscle injury, and that resistance exercise training combined with whey protein supplementation inhibits spinal microglia activation. The results suggest that both resistance exercise training and whey protein supplementation may be effective non-pharmacological treatments to control pain in the muscle after injury induced by acute trauma.

Outpatient Neuromodulation May Avert the Need for Surgery in Patients with Painful Cutaneous Neuromas

Background: Traumatic neuromas are a result of abnormal neural regeneration after nerve injury. Neuropathic pain arising from neuroma can be debilitating. Methods: This was a retrospective review of a consecutive series of patients who presented with a painful cutaneous neuroma secondary to direct trauma or surgery. The diagnosis was made by the presence of neuropathic symptoms in the dermatome of a cutaneous nerve and a positive Tinel sign. Local anaesthetic injection was performed for confirmation of diagnosis. Each patient was offered optimisation of medical therapy and physiotherapy for desensitisation. Outpatient neuromodulation was offered as an alternative to neuroma surgery. The primary aim of treatment was symptom reduction such that neuroma surgery was no longer required. Results: This study included 50 patients with painful cutaneous neuromas. Surgery was the commonest cause. The most frequently injured nerves were superficial radial nerve, digital nerve and dorsal ulnar cutaneous nerve, together comprising over 60% of cases. After receiving neuromodulation, 18 (36%) patients experienced sufficient symptom relief and did not wish to pursue neuroma surgery. Conclusions: Surgery is the commonest cause of a painful cutaneous neuroma. Following optimisation of pharmacotherapy and physiotherapy, neuromodulation may offer symptom relief such that neuroma surgery may be avoided in approximately one third of cases.

Ginkgo leaf sign on X-ray chest due to subcutaneous emphysema in a COVID-19 patient

Subcutaneous emphysema (SE) is usually encountered in cases of structural lung diseases and secondary to direct trauma or iatrogenic procedures for airway access. It is mostly associated with pneumothorax. The diagnosis is made clinically by palpation of the affected area and radiology. Here we presented a case of COVID-19 pneumonia presenting with extensive subcutaneous emphysema resulting in airway compression which was a very rare manifestation of COVID-19 infection. The COVID-19 infection led to extensive alveolar damage to the lungs and the chronic cough which may have led to this complication due to sudden change of pressure differences in the chest wall cavity. The limitation of using of personal protective equipments hindered the diagnosis of this condition as auscultation and the palpatory feelings were greatly hindered. The chest X-ray shows air in subcutaneous space and the prominence of the fibres of bilateral pectoralis muscles which gives an impression of the venous system of a Ginkgo leaf, so named as Ginkgo leaf sign.

The Incidence of Accessory Ossicles of the Wrist: A Radiographic Study

Objective Accessory ossicles of the wrist are generally asymptomatic and detected incidentally as radiological findings. These bones are rarely symptomatic but can produce pain in cases of impingement or direct trauma. More frequently, these bones are misinterpreted as avulsion fractures in trauma patients, which may lead to unnecessary immobilization and overtreatment. The aim of this study is to determine the incidence of accessory ossicles of the wrist and also determine if the incidence is related to age, gender, or ongoing wrist pain. Materials and Methods A total of 1146 wrist radiographs were included in the study. All radiographs were analyzed for the presence of 20 different accessory ossicles of the wrist. Patients were also divided into two groups, as with and without accessory ossicle. Two groups were compared in terms of age, gender, and side. Results About 113 accessory ossicles were detected in 111 (9.7%) radiographs. The most common accessory ossicles were os triangulare and os ulnostyloideum, and the least common accessory ossicles were os gruberi and os praetrapezium. Patients who had accessory ossicle had a significantly higher age than those who did not have accessory ossicle. There was no significant difference between the patients with and without accessory ossicle in terms of gender and side. Conclusions The results of this study showed that the most common accessory ossicles in the wrist were os triangulare and os ulnostyloideum, and the incidence of accessory bones increased with age. Clinical Relevance Since accessory ossicles of the wrist can be confused with fractures in trauma patients and are frequently ignored in patients presenting with pain, it is very important to know the incidence and distribution of these ossicles. Therefore, this study is important, in that it provides potentially guiding anatomical data for clinicians in terms of diagnosis and management.

Unusual and nondescript type of distal clavicular fracture

Displaced fracture of the distal third of the clavicle usually occurs after direct trauma to the shoulder and typically results in superior displacement of the proximal fragment. We report a previously undescribed case of downward displacement of the clavicle caused by a fall on an outstretched hand, and we suggest the mechanism of injury.

Known data on applied regenerative medicine in tendon healing

Tendons and ligaments are important structures in the musculoskeletal system. Ligaments connect various bones and provide stability in complex movements of joints in the knee. Tendon is made of dense connective tissue and transmits the force of contraction from muscle to bone. They are injured due to direct trauma in sports or roadside accidents. Tendon healing after repair is often poor due to the formation of fibro vascular scar tissues with low mechanical property. Regenerative techniques such as PRP (platelet-rich plasma), stem cells, scaffolds, gene therapy, cell sheets, and scaffolds help augment repair and regenerate tissue in this context. Therefore, it is of interest to document known data (repair process, tissue regeneration, mechanical strength, and clinical outcome) on applied regenerative medicine in tendon healing.

Novel steroid infiltration technique of the carpal tunnel

This report describes a novel technique of steroid infiltration of the wrist to treat symptomatic carpal tunnel syndrome. Our approach potentially reduces direct trauma to the median nerve when compared with current conventional techniques. The use of a cannula allows infiltration directly into the carpal tunnel and advancement of the blunt tip minimises the risk of sharp trauma to the median nerve and adjacent tendons. This avoids the unpleasant, shooting pain frequently experienced by patients using traditional needle infiltration. We anticipate this would be of particular benefit in reducing pain associated with the procedure.

The Surgical Management of the Rare Neurogenic Myositis Ossificans of the Hip: A Report of 3 Cases

Introduction: Myositis ossificans (MO) is a benign non-neoplastic condition in which heterotopic bone formation occurs in soft tissues. Neurogenic MO is one variant of MO where the lesion is a result of neurological disorders, including brain and spinal cord injuries, especially when followed by immobility and spasticity. MO can also be a result of direct trauma or even genetic mutations. Case Report: We present three cases of young men (16, 37, and 22-year-old) who developed MO of the hip joint following brain or spinal cord injuries. One of them had also sustained a direct trauma to the affected hip joint at the time of the accident. All three patients presented with inability to walk independently due to diminished range of motion at the affected joint. X-rays and computerized tomography (CT) scans with 3-dimentional (3D) reconstruction suggested the diagnosis of MO, but the serum alkaline phosphatase was within normal limits at the time of presentation. The first case had bilateral involvement with unmistakable separation between the heterotopic bone formation and the frank hip joints on CT. This patient underwent successful staged excision of the ossifications. The second patient had unilateral hip joint involvement with the absence of clear separation between the heterotopic bone formation and the hip joint, thus, underwent total hip replacement for the affected side as excision was not possible. The third patienthad unilateral hip joint involvement and underwent excision of the ossification with dynamic hip screw insertion after sustaining a stable intertrochanteric fracture intraoperatively. Postoperatively, all three patients received physiotherapy and oral indomethacin. Upon recovery, they were able to walk independently with a near-normal range of motion at the hip joint. There was no evidence of recurrence upon follow-up visits, and CT scans in patients I and II. Follow-ups for patient III were not possible as the patient died 1 month after surgery due t

EPIDEMIOLOGY AND PROGNOSTIC FACTORS IN PATIENTS WITH SUBDURAL HEMATOMA

SDH was first described in 1658 and in 1914 trauma was recognized as one of the causes. Acute SDH is more common in younger population while chronic is common in the elderly with the peak of incidence of 7.35/100000 per year in the age group 70-79 years. Trauma is one of the main causes of SDH although in 30-50% of patients direct trauma to the head can be omitted. Other predisposing factors include: anticoagulant therapy, epilepsy, and hypertension. The aim of the study was to determine risk factors and prognostic factors for the occurrence of SDH, also to show what age group is most at risk for developing chronic and acute SDH. Identify the diagnostic steps in proving SDH and the best method of treatment. The study includes 267 patients treated in the period from 1.1.2019 to 31.12.2019 at the Clinic for Neurosurgery CCS. SDH was diagnosed by neurological examination and brain CT in all patients and all were treated conservatively or surgically. The analytical statistics were used parametric and non-parametric tests of difference. The study included 185 men and 82 women of middle age 68 ± 17.19 years. Most patients were between 6-8 decades. Multiple changes in CT were observed in 63.3% of patients. Chronic SDH had 50.5% of patients and 45.6% had acute SDH. The most common symptoms were headache, psycho-organic syndrome, and hemiparesis. Patients with a GCS score of more than 8 had a better prognosis and outcome. Surgical treatment was the main course of treatment in our study. CT with / without contrast is the gold standard in detecting SDH. Men are at higher risk for the occurrence of SDH. Symptoms can occur later in the clinical presentation so we need to take caution when performing neurological examination. Factors that can lead us to suspect possible SDH are: age, gender, type of injury, clinical presentation, and time of occurrence.