1/23. The abdominal compartment syndrome: a report of 3 cases including instance of endocrine induction.Three patients with the abdominal compartment syndrome are presented and discussed. In one of the patients the condition was induced in an endocrine fashion, since trauma was sustained exclusively by the middle third of the left leg. The development of the syndrome as a remote effect of local trauma has never been reported previously. In all three instances only insignificant amounts of intraperitoneal fluid was found and the increase in abdominal pressure was due to severe edema of the mesentery and retroperitoneum. Since the condition is highly lethal, early diagnosis is imperative, and this starts by carrying a high index of suspicion. Measurement of the intraperitoneal pressure easily confirms this diagnosis. It is emphasized that measurements at various sites, like bladder and stomach, in each patient is essential to confirm the diagnosis, since one of the sites may be rendered unreliable due to intraperitoneal processes impinging on the affected site and affecting its distensibility.- - - - - - - - - - ranking = 1keywords = pressure (Clic here for more details about this article) |
2/23. Acute compartment syndrome complicating a distal tibial physeal fracture in a neonate.This case report of a neonate who developed an acute compartment syndrome secondary to a minimally displaced distal tibial physeal injury represents the youngest patient to be reported with such a condition. After undergoing emergency four-compartment decompression fasciotomies, the 4-week-old child had a return of normal neuromuscular function and anatomic remodeling of the fracture. It is difficult to diagnose compartment syndrome in a neonate. The patient can neither give a history, nor follow commands to cooperate with the exam. The physician must rely primarily on the physical examination; however, the quantitative measurement of intracompartmental pressure can corroborate the diagnosis of compartment syndrome. We have found using a monometer to measure intracompartmental pressure to be helpful in conjunction with a physical exam when evaluating a neonate suspected of having a compartment syndrome.- - - - - - - - - - ranking = 1keywords = pressure (Clic here for more details about this article) |
3/23. A case of peroneal neuropathy-induced footdrop. Correlated and compensatory lower-extremity function.This article reports on the case of a man with peroneal neuropathy-induced footdrop who was seen at the authors' institution 3 years after open reduction and internal fixation of a proximal fibular fracture and a distal, spiral, oblique tibial fracture of the right leg. A comprehensive gait analysis was conducted. A significant footdrop in gait resulted in a "reverse check mark" center-of-pressure pattern, an increased transverse-plane rotation of the foot, and excessive knee and hip flexion in the sagittal plane. These objective findings documented significant dysfunction within the involved lower extremity; in addition, aberrant biomechanics were observed in structures other than the site of initial injury within both limbs.- - - - - - - - - - ranking = 0.5keywords = pressure (Clic here for more details about this article) |
4/23. Bilateral epiphyseal fractures of the proximal tibia within a six-month interval: a case report.An epiphyseal fracture commonly results from avulsion of the epiphysis by traction through the attached ligaments. A fracture of the proximal tibial epiphysis is, therefore, a rare injury because of the absence of collateral ligament attachments. Most proximal tibial epiphyseal injuries occur as avulsion fractures of the tibial tubercle; Salter-Harris Types I or II injuries involving pressure epiphyses are rare. In the current case of a thirteen-year-old boy, the proximal tibial epiphyseal injuries in both knees occurred during quadriceps contraction in the absence of violent trauma, and there was a six-month interval between the two injuries.- - - - - - - - - - ranking = 0.5keywords = pressure (Clic here for more details about this article) |
5/23. External venous shunt as a solution to venous thrombosis in microvascular surgery.We report a case in which venous occlusion occurred after fibular osteocutaneous flap transfer for open tibial fracture. The flap was salvaged using an external venous shunt. The shunt consisted of a Teflon catheter for intravenous infusion, a three-way stopcock, a urokinase-immobilised catheter and a pressurising bag for arterial-pressure monitoring. This method can be used to establish venous drainage when there is no accessible recipient vein. It may improve the success rate of microvascular surgery and extend the indications for surgery.- - - - - - - - - - ranking = 0.5keywords = pressure (Clic here for more details about this article) |
6/23. Traumatic fat embolism syndrome.Traumatic fat embolism syndrome occurs most often following fractures of long bones sustained in road traffic accidents and is a common cause of medical consultation from the orthopedic surgery department. The sub-clinical presentation is subtle and expresses itself by the presence of hypoxemia, while the full clinical syndrome compromises respiratory insufficiency, an altered consciousness and a characteristic petechial rash. Recognition is simple once the patient is viewed in the context of his or her clinical setting. Diagnosis is aided further by the presence of hematological and biochemical abnormalities including anemia, thrombocytopenia, an elevated erythrocyte sedimentation rate and fat macroglobulinemia. Imaging by chest radiograph, computed tomography or magnetic resonance of the brain is used to confirm the extent of the respective organ involvement and to exclude alternative pathologies. The release of free fatty acids into the circulation and their subsequent effects is the key pathological event. Treatment is based on supportive care and high-dose corticosteroid therapy. We report a patient with traumatic fat embolism syndrome who developed the syndromes classical symptoms and signs following fracture of the long bones of his left lower leg. Admission to an intensive care unit, mechanical ventilatory support with positive end-expiratory pressure and corticosteroid therapy lead to his improvement and allowed eventual open reduction and internal fixation and discharge of our patient. Modern therapy offers a relatively good prognosis for patients with traumatic fat embolism syndrome; the optimal dose and timing of corticosteroid therapy in prophylaxis and treatment however, remain the subject of intense debate.- - - - - - - - - - ranking = 0.5keywords = pressure (Clic here for more details about this article) |
7/23. Composite vascularised osteocutaneous fibula and sural nerve graft for severe open tibial fracture--functional outcome at one year: a case report.Management of severe open tibial fracture with neurovascular injury is difficult and controversial. Primary amputation is an acceptable option as salvaging the injured, insensate, and ischaemic limb may result in chronic osteomyelitis and non-functional limb. We report a case of open tibial fracture associated with segmental bone and soft tissue loss, posterior tibial nerve and artery injuries, which was further complicated by chronic osteo-myelitis treated with composite vascularised osteocutaneous fibula and sural nerve graft. Functional outcome of the injured limb at one-year follow-up was satisfactory: the patient was capable of achieving full weightbearing and was able to appreciate crude touch, pain, proprioception, and temperature at the plantar aspect of the foot. There was no pressure sore or ulceration.- - - - - - - - - - ranking = 0.5keywords = pressure (Clic here for more details about this article) |
8/23. Compartment pressures after closed tibial shaft fracture. Their relation to functional outcome.We measured pressures in the anterior and deep posterior compartments continuously for up to 72 hours in 20 patients with closed fractures of the tibial shaft treated primarily in plaster casts. All were examined independently after periods of three to 14 months. Pressures above 40 mmHg occurred in seven (35%) and above 30 mmHg in 14 (70%). No patient had the symptoms of compartment syndrome during monitoring. Abnormalities at review did not correlate with the maximum consecutive time periods during which the compartment pressures were raised. Thus, in the absence of symptoms the monitored pressures did not relate to outcome. Routine monitoring in this type of patient is therefore of doubtful benefit.- - - - - - - - - - ranking = 3.5keywords = pressure (Clic here for more details about this article) |
9/23. Reduced perception of pain in schizophrenia: its relevance to the clinical diagnosis of compartment syndrome.An atypical presentation of compartment syndrome is reported in a chronic schizophrenic patient with a closed upper tibial fracture. The features of this case and a review of the literature pertaining to pain perception in this group of patients are presented to raise clinical awareness of this combination of disorders, which may lead to delayed treatment of a surgical emergency, consequent on lack of development of classic symptoms in these patients. We suggest continuous intracompartmental pressure monitoring, even in awake schizophrenic patients with injuries at risk of compartment syndrome.- - - - - - - - - - ranking = 0.5keywords = pressure (Clic here for more details about this article) |
10/23. Bicondylar tibial plateau fracture complicated by compartment syndrome.Compartment syndrome complicating tibial shaft fractures is a well-documented entity. However, the complication of compartment syndrome after tibial plateau fracture as described in this paper is relatively rare because of dissipation of tissue pressures into the knee-joint compartments. A thorough surgical decompression of all four compartments with continuous postoperative monitoring of compartment pressures was accomplished before the patient's fracture was stabilized. This strategy of delayed reconstruction of the tibial plateau worked well in this patient.- - - - - - - - - - ranking = 1keywords = pressure (Clic here for more details about this article) |
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