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Query: UMLS:C0184567 (acute pain)
 3,962 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Intervertebral disc calcification in childhood is rare. Calcifications are discovered by occasion during routine examinations of healthy children or evoke symptoms like neck and shoulder pain or discrete neurological symptoms. The prognosis of nearly all patients is excellent. We report on a 11-year-old girl, who suffered from acute pain in the neck and the left shoulder with increasing paresthesias of her left extremities which led to hospitalisation. Intervertebral disc calcifications were found between several cervical and thoracic vertebra. The only paraclinical finding was an elevated erythrocyte sedimentation rate. After 12 days of conservative and analgetic treatment the clinical condition deteriorated with acute worsening of the neck pain. The MRI revealed a posterior herniation of a calcified disc between the lower cervical spine with spinal cord compression. Immediate neurosurgical intervention led to decompression and disappearance of the symptoms. After 14 months the clinically healthy child only showed the persistence of one intervertebral disc calcification and a complete resolution of the former findings.
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PMID:[Incipient spinal cord compression syndrome due to a herniation of calcified intervertebral disk in a young girl]. 1091 83

Popliteal artery entrapment syndrome (PAES) is an uncommon pathological entity, due to segmental popliteal artery compression by the surrounding myofascial structures. Clinical symptoms may appear acutely, with temporary ischemic attacks, or chronically, with claudicatio intermittens of the involved calf and for 30% bilateral. Treatment, generally, is surgical by simple freeing of the popliteal artery from the surrounding myofascial structures or by autologous vein (saphenous v.) interposition grafting and patching, or bypass without vessel resection. The case of a 44-year female with left calf acute pain symptoms, cold skin at the thermotouch, hypo-paresthesia with fifth toe cyanosis and walking inability is reported. The surgical treatment, because of early diagnosis, consisted of simple cut of myofibrous bundle starting from the medial head of the left gastrocnemious muscle and compressing the popliteal artery, with clinical complete resolution.
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PMID:[Popliteal artery entrapment syndrome. Case report]. 1214 73

Popliteal artery entrapment syndrome (PAES) is an uncommon pathological entity, caused by segmental popliteal artery compression by the surrounding myofascial structures. Clinical symptoms may appear acutely, with temporary ischaemic attacks, or chronically, with concerned calf claudicatio intermittens and for 30% are bilateral. Diagnosis, besides being based on clinical objectivity (acute and deep pain to the struck limb, mainly during active plantar hyperextension) and history-taking (subject-age and lack of atherosclerosis), is based on ultrasonographic (eco-color Doppler of the aortic-iliac-femural-popliteal trunks, tensiometric Doppler), angio-RM, angio-CT scan and dynamic angiographic exams. Treatment, essentially, is surgical by simple freeing of the popliteal artery from surrounding myofascial structures or by autologous vein (saphenous v.) interposition grafting and patching, or bypass without vessel resection. About clinical case reported by the authors, 44-years female with left calf acute pain symptoms, cold skin by the thermo-touch, hypo-paraesthesia with fifth toe cyanosis and walking inability, surgical treatment, because of precox diagnosis, consisted of simple cut of myofibrous shoot starting from medial head of the left gastrocnemious muscle and compressing popliteal artery, with clinical chart complete resolution.
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PMID:[Early diagnosis importance for a correct surgical treatment of PAES (popliteal artery entrapment syndrome)]. 1596 Mar 45

A 49-year-old woman with end-stage renal disease secondary to posterior urethral valves has received two kidney transplants since 1975, and both have succumbed to chronic rejection. She has been anuric since 2003 and undergoes hemodialysis three times a week. She was admitted to our hospital for evaluation for a third kidney transplant. The kidney was found to be unsuitable for this recipient, and she was taken to dialysis prior to discharge. Shortly after dialysis, she developed acute pain in the lower portion of her left leg and received a venous ultrasound to rule out possible deep vein thrombosis. No thrombus was appreciated. Instead, a Baker's cyst appeared to have ruptured its contents into her deep posterior compartment. In the twenty minutes it took to perform the ultrasound, her symptoms worsened, and her leg became firm. The patient reported extreme pain, paresthesias over the lateral aspect of the lower portion of the leg, and an inability to plantarflex or dorsiflex the foot. The foot was warm to the touch and still had a palpable pulse. The leg was beginning to lighten in color. The patient underwent an emergent fasciotomy. Pressure within the posterior compartment of the leg was measured at 120 mm Hg just prior to incision. The anterior, medial, and lateral compartments were measured at pressures of 23, 32, and 26 mm Hg, respectively. A two-incision anterolateral faciotomy was performed, and the wounds were left open to heal by secondary intention. The patient's convalescence was unremarkable, and she is still listed for renal transplantation.
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PMID:Compartment syndrome secondary to spontaneous rupture of a Baker's cyst. 1739 75

The traumatic lesions during surgical interventions often turn into a persistent pain. Pain persists in the location of surgical intervention for a long time, beyond the usual course of natural healing of an acute pain and it is different from that suffered preoperatively. It is usually a chronic pain and it is associated to lesions of the central or peripheral nervous system. Pain is usually described as burning or tingling, or electric shock-like; it can be continuous or parossistic, often associated to paraesthesia, iperalgesia and allodinya. If circumstances preclude the surgical revision, the treatment of post-surgical neuropathic pain is based on drugs, according to the guidelines. The drugs of choice are the tricyclic antidepressants, the serotonin and adrenaline re-uptake selective inhibitors (SSRI), local antiepileptics of new generation (gabapentin, pregabalin) and topical anaesthetics. Drugs of second line are: opioid analgesics, tramadol; drugs of third line are: mexiletine, antagonist of NMDA receptor and capsaicine. The post-surgical neuropathic pain is often resistant to the pharmacologic treatment; for this reason the spinal cord neuromodulation can be applied only after careful selection of the patients according to the international guidelines. The incidence of post-surgical neuropathic pain in the Pain Units is approximately 20% of the patients admitted to hospital. Therefore it is necessary a greater attention for the post-surgical analgesia, adopting appropriate surgical techniques in order to avoid the onset of the post-surgical neuropathic pain.
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PMID:[Post-surgical neuropathic pain]. 1972 79

Cyst-like lesions in the mandible rarely develop into malignancies, and the reported incidence is between 0.3 and 2%. The present study describes a rare case of primary intraosseous squamous cell carcinoma of the mandible arising from an odontogenic cyst. A 59-year-old female was referred to Asahi University Murakami Memorial Hospital (Gifu, Japan), with acute pain in the right molars. An initial examination revealed buccal swelling and paresthesia of the mental nerve. Following an intraoral examination, the oral mucosa was confirmed to be normal, however, percussion pain was experienced between the lower right first premolar and second molar. Panoramic radiography revealed a retained lower right wisdom tooth and an irregular radiolucent area between the lower right molar and a mandibular angle with unclear margins. Computed tomography revealed diffuse bone resorption and an extensive loss of cortical bone on the buccal and lingual sides. A biopsy was performed and the pathological diagnosis was of a squamous cell carcinoma arising from the epithelial lining of the odontogenic cyst. Radical dissection was subsequently performed, however, histopathological examination of the resected specimen revealed neither invasion into the surrounding tissues penetrating the periosteum nor lymph node metastasis at the right submandibular lesion. Following the pathological diagnosis of primary intraosseous carcinoma (PIOC), the patient received 6,000 Gy radiation as post-operative radiotherapy and chemotherapy with oral administration of tegafur, gimeracil and oteracil potassium. The patient is currently undergoing follow-up examinations. Although PIOC arising from an odontogenic cyst is rare, it should be considered as a differential diagnosis for radiolucency of the jaw bone, particularly in older patients exhibiting a history of cystic lesions.
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PMID:Primary intraosseous carcinoma arising from an odontogenic cyst: A case report. 2512 Jul 3

Transcutaneous electrical nerve stimulation (TENS) is a non-invasive, inexpensive, self-administered technique to relieve pain.There are few side effects and no potential for overdose so patients can titrate the treatment as required.TENS techniques include conventional TENS, acupuncture-like TENS and intense TENS. In general, conventional TENS is used in the first instance.The purpose of conventional TENS is to selectively activate large diameter non-noxious afferents (A-beta) to reduce nociceptor cell activity and sensitization at a segmental level in the central nervous system.Pain relief with conventional TENS is rapid in onset and offset and is maximal when the patient experiences a strong but non-painful paraesthesia beneath the electrodes. Therefore, patients may need to administer TENS throughout the day.Clinical experience suggests that TENS may be beneficial as an adjunct to pharmacotherapy for acute pain although systematic reviews are conflicting. Clinical experience and systematic reviews suggest that TENS is beneficial for chronic pain.
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PMID:Transcutaneous Electrical Nerve Stimulation: Mechanisms, Clinical Application and Evidence. 2652 76

While still a rare entity, acute lumbar paraspinal compartment syndrome has an increasing incidence. Similar to other compartment syndromes, acute lumbar paraspinal compartment syndrome is defined by raised pressure within a closed fibro-osseous space, limiting tissue perfusion within that space. The resultant tissue ischaemia presents as acute pain, and if left untreated, it may result in permanent tissue damage. A literature search of 'paraspinal compartment syndrome' revealed 21 articles. The details from a case encountered by the authors are also included. A common data set was extracted, focusing on demographics, aetiology, clinical features, management and outcomes. There are 23 reported cases of acute compartment syndrome. These are typically caused by weight-lifting exercises, but may also result from other exercises, direct trauma or non-spinal surgery. Pain, tenderness and paraspinal paraesthesia are key clinical findings. Serum creatine kinase, magnetic resonance imaging and intracompartment pressure measurement confirm the diagnosis. Half of the reported cases have been managed with surgical fasciotomy, and these patients have all had good outcomes relative to those managed with conservative measures with or without hyperbaric oxygen therapy. These good outcomes were despite significant delays to operative intervention. The diagnostic uncertainty and subsequent delay to fasciotomy result from the rarity of this disease entity, and a high level of suspicion is recommended in the appropriate setting. This is particularly true in light of the current popularity of extreme weight lifting in non-professional athletes. Operative intervention is strongly recommended in all cases based on the available evidence.
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PMID:Acute lumbar paraspinal compartment syndrome: a systematic review. 2931 89

Introduction: Breast surgery is associated with persistent postsurgical pain; usually related to poorly treated acute pain. Paravertebral block has been successfully employed in analgesic protocols for breast surgery; its impact on postdischarge pain (PDP) has not been investigated. The aim of this study was to assess characteristics of PDP after breast surgery, the development of chronic postoperative pain (CPP) and its impact on health care costs. Methods: We conducted a retrospective, observational study on a continuous cohort of adult female patients undergoing local breast cancer surgery under combined anesthesia. All patients were interviewed 6 months after hospital discharge. The survey was specifically conceived to assess incidence, features and duration of PDP. The overall cost of additional healthcare resources consumed with a specific relationship to persistent PDP was estimated. Results: A database of 244 patients was preliminarily analyzed. Of these, 188 were included in the following statistical analysis; 123 patients (65.2%) reported significant PDP, with a median intensity on NRS of 6 (IQR=2), more frequently described as burning and associated with paresthesia and/or hyperalgesia (87 patients, 46%). One hundred and six patients (56.5%) reported this pain as interfering with their normal daily activities, work and sleep. In 26.8% of cases (50 patients) symptoms lasted more than 1 month and in 28 patients (15.0%) pain became chronic. The majority of patients self-treated their pain with non-steroideal anti-inflammatory drugs, but in 50 patients (26.8%) this therapy was reported as ineffective. This additional consumption of healthcare resources led to a significant economical impact. Conclusion: PDP and CPP seem to be common complications after breast cancer surgery, even if a combined anesthesia technique with a thoracic paravertebral block is performed, leading to severe consequences on patients' quality of life and increasing consumption of healthcare resources after discharge. Trial number: NCT03618459 (www.clinicaltrials.gov).
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PMID:Persistent postdischarge pain and chronic postoperative pain after breast cancer surgery under general anesthesia and single-shot paravertebral block: incidence, characteristics and impact on quality of life and healthcare costs. 3111 1

Taxane-induced peripheral neurotoxicity (TIPN) is the most common non-hematological side effect of taxane-based chemotherapy, and may result in dose reductions and discontinuations, having as such a detrimental effect on patients' overall survival. Epothilones share similar mechanism of action with taxanes. The typical TIPN clinical presentation is mainly comprised of numbness and paresthesia, in a stocking-and-glove distribution and may progress more proximally over time, with paclitaxel being more neurotoxic than docetaxel. Motor and autonomic involvement is less common, whereas an acute taxane-induced acute pain syndrome is frequent. Patient reported outcomes questionnaires, clinical evaluation, and instrumental tools offer complementary information in TIPN. Its electrodiagnostic features include reduced/abolished sensory action potentials, and less prominent motor involvement, in keeping with a length-dependent, axonal dying back predominately sensory neuropathy. TIPN is dose-dependent and may be reversible within months after the end of chemotherapy. The single and cumulative delivered dose of taxanes is considered the main risk factor of TIPN development. Apart from the cumulative dose, other risk factors for TIPN include demographic, clinical, and pharmacogenetic features with several single-nucleotide polymorphisms potentially linked with increased susceptibility of TIPN. There are currently no neuroprotective strategies to reduce the risk of TIPN, and symptomatic treatments are very limited. This review critically examines the pathogenesis, incidence, risk factors (both clinical and pharmacogenetic), clinical phenotype and management of TIPN.
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PMID:Taxane and epothilone-induced peripheral neurotoxicity: From pathogenesis to treatment. 3164 57


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