No abstract available.
Muscle Cramp ; Muscles ; Triazolam

No abstract available.
Leg* ; Muscle Cramp* ; Psychomotor Agitation*

Exercise-associated muscle cramps (EAMC) is prevalent among athletes during training or competitions where they are subjected to strenuous activities for a prolonged period. To manage this painful condition, health practitioners have used numerous treatment modalities having massage done with adjunct application such as cold compress or liniment. Studies show that it is debatable which combination of treatment modalities is more effective on people affected by EAMC. Hence, this study aimed to present evidence-based data to show if there is a difference in the effectiviteness of the two modalities in treating EAMC. A total of thirty-two (32) athletic participants were enrolled in this study and a total of 40 treatment trials were included in the analysis of data. Each participant performed strenuous exercises meant to induce muscle cramps. The onset of muscle cramps was identified using a set criteria. After which, treatment was applied and the length of time that the cramp was resolved was recorded. Determining relief from muscle cramps was based on the characteristic of muscle hardness and the level of pain by using a numerical rating scale. Results showed that though majority of the participants verbalized preference for the ice treatment, analysis of data using one-way ANOVA revealed that there is no evidence to prove that there is a difference in the effectivity among the treatment modalities performed. In conclusion, though all modalities performed were able to relieve the EAMC, the use of adjunct treatment in addition to massage and stretching may have a placebo effect component, which improves the patient's perception of greater efficacy.
Exercise ; Muscle Cramp ; Massage ; Physiology

Antianginal effect of Trapidil was evaluated in 30 patients (18 male and 12 females) with angina rectoris. The results were follows : 1) Antianginal effect of the drug were good in 18 cases (60%) and fair in 8 cases (37%), and there was no effect in 4 cases(13%). 2) Improvement in ECG changes was observed in 29%. 3) There were no significant change in CBC, RUA, LFT, serum electrolyte and lipid study before and after medication. 4) The adverse effects of trapidil were constipation, gastric cramp and dizziness, respectively one case. But they were not required discontinuing the medicetion. On the basis of these results, Trapidol was evaluated to be promising antianginal drug.
Constipation ; Dizziness ; Electrocardiography ; Humans ; Male ; Muscle Cramp ; Trapidil*

Muscle herniation is a relatively common disorder in the extremities, particularly in the lower extremity where the tibialis anteior muscle is the most commonly affected. Usually muscle herniation is asymptomatic or mild but a few patients complain of cramping or severe pain. We report a case of a bilateral hernia of the tibialis anterior muscle that was confirmed by dynamic ultrasonography.
Diagnosis* ; Extremities ; Hernia ; Humans ; Lower Extremity ; Muscle Cramp ; Ultrasonography*

BACKGROUND: Nocturnal muscle cramps are sudden, involuntary, painful muscle contractions that occur in the night and are accompanied by hardening of the muscles. Many symptomatic treatments have been introduced for nocturnal muscle cramps, such as quinine, magnesium, and phenytoin. However, the efficacy and safety of these drugs have not been adequately evaluated. To demonstrate the efficacy and safety of phenytoin treatment for nocturnal muscle cramps, we conducted a retrospective study of 16 patients with nocturnal muscle cramps. METHODS: We reviewed 16 patients (6 men, 10 women) who suffered frequent nocturnal muscle cramps and were treated with phenytoin. The patients' clinical information (age, sex, disease duration, and locations of cramps), treatment dosage, and frequency of cramps were obtained by reviewing their medical records. RESULTS: The patients were aged 63.1+/-14.7 years (mean+/-SD; age range, 30-80 years; median age, 68 years). Twelve and four patients received phenytoin doses of 100 and 200 mg/day, respectively. The median duration of medication was 51 days (range, 14-378 days). Phenytoin treatment was effective in all patients; 13 patients (81.3%) experienced a total remission of their symptoms, and a significant reduction (66.7-85.7%) in the frequency of cramps was found in the remaining 3 patients. No adverse effects were reported by any of the patients. CONCLUSIONS: While this retrospective study was conducted with only a small number of patients, the clinical results suggest that phenytoin is a safe and helpful therapy for the treatment of nocturnal muscle cramps.
Drug Therapy ; Humans ; Magnesium ; Male ; Medical Records ; Muscle Contraction ; Muscle Cramp* ; Muscles ; Phenytoin* ; Quinine ; Retrospective Studies

Duplications of the alimentary tract are rare congenital malformations and accurate diagnosis is difficult. Duplications can occur at any level in the gastrointestinal tract. Ileal duplications are the most common while colonic duplications are rare. Duplications are usually single, vary widely in size, are more often spherical than tubular and are lined by alimentary tract mucosa. They usually share a common smooth muscle wall and blood supply with the adjacent bowel, with which they may be communicated. Some duplications are asymptomatic but more than 80% of cases present before age of 2 years. Recently, we have experienced a case of duplication of the transverse colon in 9-year old female patient without any other combined anomaly. The chief complaint were palpable abdominal mass, defecational difficulty and intermittent cramping pain of abdomen. The duplication of the transverse colon was diagnosed at operation. A left hemicolectomy was performed with complete resection of duplicated bowel. We report a case of colonic duplication and review the literature.
Abdomen ; Child ; Colon ; Colon, Transverse* ; Diagnosis ; Female ; Gastrointestinal Tract ; Humans ; Mucous Membrane ; Muscle Cramp ; Muscle, Smooth

Muscle cramps are defined as painful, spasmodic, involuntary skeletal muscle contractions during or immediately after physical exercise. Muscle cramps have a typical clinical presentation, as the definition and the diagnosis is made based on a typical history together with the findings on clinical examination. Muscle cramps are self-extinguishing within seconds to minutes or relieved by stretching, and is often accompanied by a palpable knotting of the muscle. Old adults are prone to get muscle cramps, which may occur in patients with diseases, but also occur often in healthy subjects with no history of nervous system or metabolic disorders. Comorbidity and multiple medications, including diuretics due to an underlying disease, can be a part of the reason in old adults. We reviewed articles regarding the etiology of muscle cramps and introduced a new hypothesis of 'altered neuromuscular control', which has been documented recently.
Adult* ; Comorbidity ; Diagnosis ; Diuretics ; Exercise ; Humans ; Muscle Cramp* ; Muscle, Skeletal ; Muscles* ; Nephrostomy, Percutaneous ; Nervous System

Type 2 fiber predominance or a decrease of the type 1/type 2 ratio was rarely reported as the only abnormal pathologic finding in patients suffering from muscle cramp and myalgia. Here, we describe the clinicopathologic findings of three cases of type 2 fiber predominance, presented with muscle cramp and myalgia in otherwise healthy patients. All of them were young men (18, 19 and 22 years). Light microscopic and neurologic examinations, and laboratory data showed mere nonspecific findings that were not concordant with their subjective symptoms. However, enzyme histochemistry performed on muscle biopsy revealed an increased fraction of type 2 fibers; 73%, 80%, and 75%, in each case. The pathogenesis of this entity remains unclear, but the recognition of this unusual clinicopathologic entity is important for both pathologists and neurologists so they can avoid misdiagnoses or unnecessarily tiresome studies. We emphasize that type 2 fiber predominance should be included in the underlying causes of unexplained muscle cramps and exertional myalgia, especially among young adults, although it remains unclear whether the fiber type predominance is a separate entity or a part of other underlying neurologic or systemic disorders.
Biopsy ; Diagnostic Errors ; Humans ; Male ; Muscle Cramp* ; Myalgia* ; Neurologic Examination ; Young Adult

This study was performed to investigate the correlation between Premenstrual syndrome (PMS) and nutritional intake, blood composition of female students. One hundred and one female students were selected as the experimental subjects at Gyeongsang National University. To assess the PMS symptoms of the subjects, a questionnaire (PAF) score based on the methods of Halbreich, Endicor and Nee was prepared with 34 different items. Dietary survey was conducted by 24-hour recall method for 3 days and nutrient intakes were analyzed by the CAN-Pro. Blood composition of WBC, RBC, Hb, Hct, Ca and Mg was measured. The average height, weight and BMI of subjects were 160.7 +/- 4.6 cm, 54.1 +/- 5.7 kg and 21.2 +/- 1.9, respectively. Average intakes of energy, calcium, iron, zinc, vit B2, and folic acid per day were 1810.2 +/- 344.9 kcal (90.5% of RDA), 621.1 +/- 197.3 mg (88.7% of RDA), 15.9 +/- 4.9 mg (99.3% of RDA), 8.1 +/- 3.4 mg (80.5% of RDA), 1.1 +/- 0.6 mg (88.3% of RDA) and 234.3 +/- 78.6 microgram (93.7% of RDA), respectively. Score of the behavioral symptoms, psychologic symptoms, physical symptoms and other symptoms were recorded 1.79 +/- 0.86, 2.11 +/- 1.08, 2.31 +/- 1.11 and 1.58 +/- 0.86, respectively. The relation between PMS and menstrual cramps was significant. A significant difference was observed for menstruation amount in physical symptoms (p < 0.05) and other score (p < 0.05). The group who drinks alcohol over 30 g per day showed higher scores at total PAF (p < 0.05), psychologic symptoms (p < 0.05), physical symptoms (p < 0.05), and other scores (p < 0.05) than those who don't drink alcohol. Calcium in the blood showed a negative correlation with total PAF score (p < 0.05), behavioral symptoms (p < 0.05), physical symptoms (p < 0.05) and other scores (p < 0.01). Magnesium in the blood showed a negative correlation with physical symptoms (p < 0.05), other score (p < 0.05). WBC was negatively associated with psychologic scores (p < 0.05). Hb and Hct were negatively associated with other scores (p < 0.05). In conclusion, calcium intake showed a level of 88.7% of RDA and this study revealed that there is a correlation between PMS and blood composition in female college students. Therefore, calcium and magnesium supplements can be beneficial to relieve PMS symptoms.
Behavioral Symptoms ; Calcium ; Female* ; Folic Acid ; Humans ; Iron ; Magnesium ; Menstruation ; Muscle Cramp ; Premenstrual Syndrome* ; Zinc