Super-refractory status epilepticus, rhabdomyolysis, central hyperthermia and cardiomyopathy attributable to spinal anesthesia: a case report and review of literature.

BACKGROUND: There are only six past reports of super-refractory status epilepticus induced by spinal anesthesia. None of those patients have died. Only < 15 mg of bupivacaine was administered to all six of them and to our case. Pathophysiology ensuing such cases remains unclear. CASE PRESENTATION: A 27 year old gravida 2, para 1, mother at 37 weeks of gestation came to the operating theater for an elective cesarean section. She had no significant medical history other than controlled hypothyroidism and one episode of food allergy. Her current pregnancy was uneventful. Her American Society of Anesthesiologists (ASA) grade was 2. She underwent spinal anesthesia and adequate anesthesia was achieved. After 5-7 min she developed a progressive myoclonus. After delivery of a healthy baby, she developed generalized tonic clonic seizures that continued despite the induction of general anesthesia. She had rhabdomyolysis, one brief cardiac arrest and resuscitation, followed by stress cardiomyopathy and central hyperthermia. She died on day four. There were no significant macroscopic or histopathological changes in her brain that explain her super refractory status epilepticus. Heavy bupivacaine samples of the same batch used for this patient were analyzed by two specialized laboratories. National Medicines Quality Assurance Laboratory of Sri Lanka reported that samples failed to confirm United States Pharmacopeia (USP) dextrose specifications and passed other tests. Subsequently, Therapeutic Goods Administration of Australia reported that the drug passed all standard USP quality tests applied to it. Nonetheless, they have detected an unidentified impurity in the medicine. CONCLUSIONS: After reviewing relevant literature, we believe that direct neurotoxicity by bupivacaine is the most probable cause of super-refractory status epilepticus. Super-refractory status epilepticus would have led to her other complications and death. We discuss probable patient factors that would have made her susceptible to neurotoxicity. The impurity in the drug detected by one laboratory also would have contributed to her status epilepticus. We propose several possible mechanisms that would have led to status epilepticus and her death. We discuss the factors that shall guide investigators on future such cases. We suggest ways to minimize similar future incidents. This is an idiosyncratic reaction as well.

Rhabdomyolysis in a young woman after whole-body electromyostimulation training.

This is a case report of a hospitalised 31-year-old female with rhabdomyolysis following a single 20-minute training session wearing a whole-body electromyostimulation (WB-EMS) suit. The patient presented with severe muscle pain, dark-coloured urine, and among others elevated levels of plasma creatine kinase and myoglobin. This case report demonstrate that unaccustomed WB-EMS training may be harmful. Therefore, healthcare professionals as well as those using and operating the WB-EMS applications should be aware of the potential adverse events to the equipment, e.g. severe rhabdomyolysis.

Successful Treatment of Capture Myopathy and Satellite Transmitter Injury in an Atlantic Yellow-nosed Albatross (Thalassarche chlororhynchos).

An Atlantic yellow-nosed albatross (Thalassarche chlororhynchos) was found on shore 3 days after having been captured at sea by researchers. It presented very lethargic, moderately dehydrated, and in poor body condition. It was mildly hypothermic, with moderate pediculosis, and dark malodorous feces with yellow urates. The bird had a 48-g satellite transmitter attached with a backpack-style chest harness, which caused an ulcerative lesion on the interscapular area. The bird was severely anemic (packed cell volume, 18%), and plasma chemistry results were suggestive of a severe rhabdomyolysis (aspartate transaminase, 3620 U/L; creatine kinase, 100 400 U/L). We hypothesized that capture myopathy occurred because of a combination of capture stress and prolonged physical restraint by researchers, stress associated with repeated attempts by the bird to remove the satellite-transmitter harness, and a lengthy road transport to the rehabilitation center. A treatment protocol, which relied on a combination of aggressive fluid therapy, selenium, vitamins E and B12, and multivitamin supplementation, was administered after the initial physical assessment of the albatross. Isoflurane inhalation anesthesia was used to minimize stress associated with the performed medical procedures (eg, physical examination, removal of the satellite transmitter harness, blood collection, and wound management). Measures were adopted while the bird was hospitalized to reduce stress (eg, quiet and comfortable environment with visual barriers and restricting handling of the patient to experienced staff). Clinical and hematological monitoring was used to assess the patient's condition as the bird gradually recovered while hospitalized. The albatross was successfully released 28 days after the initial presentation, suggesting that the medical protocol employed in this case may be useful for the treatment of capture myopathy in albatrosses and other birds.

Complicated peripartum course in a patient with very long-chain acyl-coenzyme A dehydrogenase (VLCAD) deficiency.

Very long-chain acyl-coenzyme A (CoA) dehydrogenase (VLCAD) deficiency is an autosomal recessive fatty acid oxidation disorder characterized by rhabdomyolysis, hypoglycemia and cardiomyopathy. The general treatment approach in adult patients is based on the prevention of catabolism. High carbohydrate, low fat diet and supplementation of medium-chain triglycerides are essential in the treatment. There is little experience with pregnancy follow-up in this patient group. We present a complicated peripartum course and successful management in a patient with VLCAD deficiency. Although high-dose glucose infusion was initiated, creatine kinase levels significantly increased in the immediate postpartum period, but the patient remained asymptomatic and rhabdomyolysis resolved rapidly after increasing the glucose infusion rate.

Rhabdomyolysis After the Use of Percussion Massage Gun: A Case Report.

OBJECTIVE: Percussion massage guns are commonly used by professional athletes and nonathletes worldwide for warm-up and physical recovery; however, there are no published clinical or evidence-based reports on percussion guns regarding their benefits, indications, contraindications, and even side effects. The purpose of this case report is to describe the first case of rhabdomyolysis as a severe and potentially life-threatening illness following use of a percussion gun. METHODS: A young Chinese woman with untreated iron deficiency anemia presented with fatigue and pain in her thigh muscles for 3 days and tea-colored urine for 1 day, after cycling and subsequently receiving percussion gun treatment by her coach for the purpose of massage and relaxing tired muscles. Muscle tenderness and multiple hematomas were found on her thighs, and her urinalysis indicated hemoglobinuria. Her serum creatine kinase was reported as "undetectably high," a hallmark of serious muscle damage leading to a diagnosis of severe rhabdomyolysis. Aggressive intravenous fluid resuscitation, urine alkalinization via intravenous alkaline solution, assessment of urine output, and maintenance of electrolyte balance were administered during hospitalization. RESULTS: The patient's clinical presentation gradually improved with the decline of creatine kinase, and she recovered well during follow-up. CONCLUSION: A case of severe rhabdomyolysis after percussion massage should alert caregivers, sports professionals, and the public to suspect and recognize the potentially serious adverse effects of percussion guns and to ensure that percussion massage guns be used appropriately and safely in rehabilitation therapy, especially in individuals with an underlying disease or condition. Research is needed to examine the benefits, indications, contraindications, and adverse reactions of percussion guns.

Successful Reduction of Creatine Kinase and Myoglobin Levels in Severe Rhabdomyolysis Using Extracorporeal Blood Purification (CytoSorb®).

Rhabdomyolysis, if severe, can lead to acute kidney injury (AKI). Myoglobin is an iron and oxygen-binding protein that is freely filtered by the glomerulus. Precipitation of myoglobin in the nephrons' distal parts is responsible for tubular damage with AKI as a consequence. Extracorporeal clearance of myoglobin is conventionally attempted by the use of continuous renal replacement therapy (CRRT) with high cut-off dialysis membranes to limit the extent of the damage. We describe a case of a 56-year-old man with traumatic crush injury and a persistent source of muscle ischaemia unresponsive to high dose CRRT with EMiC-2 filter. Due to therapy failure, he was subsequently treated with the addition of a haemoadsorber (CytoSorb®) to the circuit. This reduced myoglobin and creatine kinase levels successfully despite ongoing tissue ischaemia. However, CytoSorb® was not enough to maintain microcirculatory perfusion, resulting in the eventual demise of the patient due to severity of the injury. Our report indicates that myoglobin was efficiently removed with CytoSorb® following exchange with the conventional high cut-off filter in continuous venovenous haemodialysis in severe traumatic rhabdomyolysis.

Conium maculatum intoxication: Literature review and case report on hemlock poisoning.

The aim of this paper is to highlight the symptomatology in three Conium maculatum intoxication incidents, one of which was fatal. A number of studies were reviewed in order to update and summarize the relevant literature on the incidence, sociodemographic variables, method of poisoning, pathophysiology, diagnosis, variables associated with survival and fatality, management, and treatment of C. maculatum intoxication as well as the biosynthesis and biological effects of poison hemlock alkaloids. Results show that hemlock poisoning is relatively rare, although incidence varies in different regions, despite its worldwide distribution. Hemlock poisoning is more common in European and especially Mediterranean countries. The majority of the patients are adult males over 38 years of age. The clinical course of hemlock poisoning includes neurotoxicosis, tremor, vomiting, muscle paralysis, respiratory paralysis/failure, rhabdomyolysis, and acute renal failure. The therapeutic management focuses on absorption reduction, close observation for complications, and supportive therapy (especially for respiration). Acute occurrence is severe and life-threatening, but the survival rate is high if treatment is provided promptly. Recovery is rapid, generally taking only a few days.

[Mixed amanita phalloides poisoning with rhabdomyolysis: analysis of 4 cases].

We report the clinical characteristics, treatments and outcomes of 4 rare cases of mixed amanita fuliginea and amanita rimosa poisoning with rhabdomyolysis, and review the research progress in the intoxication mechanism and treatment. The latent time of amanita poisoning, defined as the period from the ingestion of poisonous mushroom to the onset of gastrointestinal symptoms, was about 8 days, and the severity of poisoning was associated with the amount of mushroom ingested. All the 4 patients developed multiple organ dysfunctions within 3 to 4 days after mushroom ingestion, predominantly in the liver, kidney and central nervous system accompanied with acute gastrointestinal injury and rhabdomyolysis. The treatment measures included persistent hemofiltration and intermittent hemoperfusion once daily for 5-7 days, and plasma exchange was administered in 2 cases for 1 or 2 times. High-dose vitamin C, glucose and corticosteroid were also given to the patients. After the treatments, two patients were cured and the other two died due to an excess intake of poisonous mushroom and lack of early preemptive therapies. Early emetic, gastric lavage, catharsis, fluid infusion and diuresis are critical to interrupt the enterohepatic circulation of amanita phalloides toxins and prevent the development of multiple organ dysfunction. Enhanced hemofiltration and sequential plasma therapy might effectively eliminate toxin from the blood to protect against further organ damages.

Hyperbaric oxygen therapy as treatment for bilateral arm compartment syndrome after CrossFit: case report and literature review.

INTRODUCTION: CrossFit is a physical fitness program characterized by high-intensity workouts that can be associated with serious injury. Acute compartment syndrome in the upper limbs is a rare occurrence. It may occur after intense physical exercise, and its usual treatment is surgical. Hyperbaric oxygen therapy is a treatment described as adjunctive in cases of compartmental syndrome. PRESENTATION: We describe the case of a CrossFit practitioner who, after intense training, developed progressive symptoms of rhabdomyolysis and acute bilateral arm compartment syndrome, who was successfully treated with hyperbaric oxygen therapy and required no fasciotomy as surgical treatment. CONCLUSIONS: Acute compartment syndrome in the arms after intense physical exercise is a rare occurrence that should be suspected by practitioners of physical activity experiencing intense, disproportionate and progressive pain. In the case presented, hyperbaric oxygen therapy was successfully used in the treatment of the disorder, with satisfactory progress, and without the need for a surgical fasciotomy as therapy.

Protective Effects of Ophiocordyceps lanpingensis on Glycerol-Induced Acute Renal Failure in Mice.

OBJECTIVE: Oxidative stress and immune response are associated with acute renal failure (ARF). Ophiocordyceps lanpingensis (OL) might be an antioxidant and immunopotentiator. In this study, we explored the protective effects of OL on glycerol-induced ARF. METHODS: Male mice were randomly divided into four groups, specifically, glycerol-induced ARF model group, low-dose OL-treated group (1.0 g/kg/d), high-dose OL-treated group (2.0 g/kg/d), and control group. Renal conditions were evaluated using kidney index, serum creatinine (Cr), blood urea nitrogen (BUN), and histological analysis. Rhabdomyolysis was monitored using creatine kinase (CK) level. Oxidative stress was determined using kidney tissue glutathione (GSH), malondialdehyde (MDA), and superoxide dismutase (SOD) levels. Immune status was evaluated using immune organ indices and immunoglobulin G (IgG) level. RESULTS: OL could relieve renal pathological injury and decrease the abnormal levels of kidney index, serum Cr, CK, BUN, and MDA, as well as increase the immune organ indices and the levels of IgG, GSH, and SOD. Treatment with a high dose of OL had more positive therapeutic effects on ARF than using a low dose of OL. CONCLUSION: OL could ameliorate renal dysfunction in glycerol-induced ARF in mice by inhibiting oxidative stress and enhancing immune response.

Rhabdomyolysis Due to Severe Hypophosphatemia in Diabetic Ketoacidosis.

Rhabdomyolysis is a syndrome characterized by injury to skeletal muscle fibers with disruption and release of toxic metabolites into circulation. It is characterized by triad of muscle weakness, myalgia and dark urine and is associated with increased creatine kinase and lactate dehydrogenase. A severely malnourished 10 year old girl with severe diabetic ketoacidosis as hemr initial presentation of type 1 diabetes mellitus developed rhabdomyolysis (CK- 12,000 U/L) with non-oliguric renal failure during her initial course of hospital stay. The possible cause of her RM was attributed to severe hypophosphatemia (minimum serum phosphate, 0.8 mg/dL). Management of diabetic ketoacidosis phosphate supplementation and urinary alkalinization with diuresis improved her clinical course. She was discharged on Day 9 with Insulin. We recommend frequent monitoring of serum phosphate during early period of DKA, particularly in malnourished children, and its normalization in case of severe hypophosphatemia.

Rhabdomyolysis and acute kidney injury after acupuncture sessions.

Rhabdomyolysis is usually caused by muscle injury, drugs or alcohol and presents with muscle weakness and pain. It is characterized by rise in serum creatine kinase, aminotransferases and electrolytes as well as myoglobinuria. Myoglobinuria may cause acute kidney injury by direct proximal tubule cytotoxicity, renal vasoconstriction, intraluminal cast formation and distal tubule obstruction. Muscle pain and weakness as well as vascular injury have been reported after acupuncture. We report a case of severe rhabdomyolysis and acute kidney injury after acupuncture sessions.

Rhabdomyolysis induced by excessive coffee drinking.

Excessive ingestion of caffeine-containing beverages is a rare cause of rhabdomyolysis. Here, we describe the case of a 44-year-old woman presented with nausea, vomiting, palpitations, and tea-colored urine 6 h after drinking a liter of black coffee containing approximately 565 mg of caffeine for mental alertness. Laboratory studies were notable for myoglobinuria and markedly elevated plasma creatine kinase (CK) level of 7315 U/L. With volume expansion and alkalization, her plasma CK level returned to normal within 5 days. Rhabdomyolysis should be considered a potential health hazard from excessive consumption of caffeine-containing products.

Rhabdomyolysis associated with the use of a mislabeled "acai berry" dietary supplement.

INTRODUCTION: This case report describes a patient who developed rhabdomyolysis temporally associated with the use of a mislabeled acai berry dietary supplement. METHODS AND RESULTS: The authors describe a 22-year-old man presenting with rhabdomyolysis approximately 2 weeks after starting a weight-loss dietary supplement. His medical history was significant only for hypertension treated with amlodipine. The diagnosis of rhabdomyolysis was confirmed (creatine kinase, 84,000 IU/L, positive urine myoglobin) with other potential causes ruled out. The signs and symptoms of the patient gradually resolved and he was discharged on hospital day 5. Assessment using the Naranjo Adverse Drug Reaction Probability Scale yielded a score of 3, indicating a possible relationship between the supplement and rhabdomyolysis. Although the product was labeled and promoted as containing acai berry and additional ingredients, there was no acai berry found on analysis. CONCLUSION: Clinicians should be aware that all dietary supplements may vary in uniformity and contain unknown contaminants.

Hypokalemic rhabdomyolysis in a child with Gitelman's syndrome.

We report here the first published case of a pediatric patient with Gitelman's syndrome (GS) in whom hypokalemia-associated rhabdomyolysis developed. A 13-year-old girl was admitted with weakness of the extremities, walking difficulty and calf pain. Laboratory data showed a serum potassium level of 2.1 mmol/l and a serum creatinine phosphokinase level of 1,248 IU/l plus myoglobinemia. The presence of normomagnesemia was the basis for a genetic analysis of the thiazide-sensitive sodium chloride cotransporter gene, which revealed compound heterozygous mutations in this gene. Prompt fluid expansion and potassium supplementation led to regression of the muscle symptoms. Hypokalemia can be a rare cause of rhabdomyolysis in patients with GS, even in childhood. We emphasize that genetic analysis is advisable to determine whether the suspicion of GS is warranted.

A hyperbaric oxygen therapy approach to heat stroke with multiple organ dysfunction.

Here in we report the case of a patient who displayed a classic heat stroke with multiple organ dysfunction and hypercoagulable state resistant to conventional whole body cooling and antipyretic therapy, and necessitating the use of hyperbaric oxygen therapy (HBOT) to rescue him from death. A 49-year-old male laborer, suffering from heat stroke syndromes (e.g., hyperpyrexia, seizure and coma, and hypotension), was admitted to an emergency unit of a medical center hospital. The patient displayed multiple organ dysfunction with rhabdomyolysis, hepatic, renal, respiratory, and cerebral dysfunction, and disseminated intravascular coagulation (DIC). Both hyperpyrexia and multiple organ dysfunction were resistant to conventional treatment measures. HBOT was adopted to rescue the patient from heat stroke-induced death. Before HBOT, analyses of serum revealed hypercoagulable state or DIC as well as signs of rhabdomyolysis, and renal and hepatic failure. In addition, pulmonary edema, coma, hypotension, and hyperpyrexia occurred. HBOT was used successfully to combat these syndromes and to rescue the patient from heat stroke death. This case suggests that HBOT is useful for treatment of heat stroke with multiple organ dysfunction.