Two cultivars of Japanese parsley were harvested in different seasons; their antioxidant capacities were evaluated by oxygen radical absorbance capacity (ORAC) methods, and the contents of hydrophilic and lipophilic antioxidants were compared. Japanese parsley possessed potent antioxidant capacities both in hydrophilic and lipophilic extracts when evaluated by ORAC methods. LC/MS/MS analyses revealed that chlorogenic acid and four kinds of quercetin glycosides were major antioxidants in the hydrophilic extract. Lutein was the main contributor to the antioxidant capacity of the lipophilic extract. Antioxidant capacities of the hydrophilic extracts of both cultivars tended to be higher in winter because of the increase in the contents of chlorogenic acid and quercetin glycosides. An obvious trend in the lipophilic antioxidant capacities or lutein contents was not observed irrespective of the cultivar. 相似文献
A Bochdalek hernia (BH) is a congenital abnormality with incomplete closure of the diaphragm. It is usually manifested in infants but rarely in adults. Here, we report an adult patient with gastric volvulus and giant BH that were safely repaired by endoscopic reduction and elective laparoscopic surgery, respectively. A 79-year-old woman presented with left upper abdominal pain but no history of trauma. CT revealed a giant BH with gastric volvulus. After emergency endoscopic reduction of the volvulus, elective laparoscopic repair of the BH was performed. The 8 × 8-cm defect was repaired with interrupted nonabsorbable sutures and a mesh. The patient's postoperative course was uneventful, and no complications or recurrence were observed in the 6 months that followed. 相似文献
Context: We sought to describe our experience with the Hybrid Assistive Limb® (HAL®) for active knee extension and voluntary ambulation with remaining muscle activity in a patient with complete paraplegia after spinal cord injury.
Findings: A 30-year-old man with complete paraplegia used the HAL® for 1 month (10 sessions) using his remaining muscle activity, including hip flexor and upper limb activity. Electromyography was used to evaluate muscle activity of the gluteus maximus, tensor fascia lata, quadriceps femoris, and hamstring muscles in synchronization with the Vicon motion capture system. A HAL® session included a knee extension session with the hip flexor and voluntary gait with upper limb activity. After using the HAL® for one month, the patient’s manual muscle hip flexor scores improved from 1/5 to 2/5 for the right and from 2/5 to 3/5 for the left knee, and from 0/5 to 1/5 for the extension of both knees.
Conclusion/clinical relevance: Knee extension sessions with HAL®, and hip flexor and upper-limb-triggered HAL® ambulation seem a safe and feasible option in a patient with complete paraplegia due to spinal cord injury. 相似文献
The objective of this study was to assess the clinical significance of
autoimmune anticardiolipin antibody that can react with cardiolipin only in
the presence of beta2-glycoprotein I (beta2-glycoprotein I- dependent
anticardiolipin antibody) in the pathogenesis of early recurrent abortion.
A total of 72 early recurrent spontaneous aborters and 175 normal healthy
women were analysed for the occurrence of beta2- glycoprotein I-dependent
anticardiolipin antibody in serum samples by an enzyme-linked immunosorbent
assay specific for the detection of beta2-glycoprotein I-dependent
anticardiolipin antibody. The incidence of beta2-glycoprotein I-dependent
anticardiolipin antibody in the early recurrent spontaneous aborters was
essentially the same as that of normal women. Thus, the beta2-glycoprotein
I-dependent anticardiolipin antibody seemed to have little, if any,
implication in the pathogenesis of early recurrent spontaneous abortion.
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The high mortality rate of patients with acute mesenteric ischemia may be mainly due to the difficulty of making an early diagnosis. Many clinical and experimental studies have been attempted to make an early diagnosis in the view of history, physical examination, laboratory data, X-rays and angiographies. This study was undertaken to estimate the diagnostic value of twenty one laboratory parameters and three clinical parameters measured after superior mesenteric artery occlusion (SMAO) in the mongrel dogs. Consequently, the valuable diagnostic indicators of SMAO that statistically had significant difference were serum CPK isoenzyme-BB, serum CPK isoenzyme-MB, serum inorganic phosphate, serum calcium and base excess of arterial blood gas analysis. In these indicators, serum CPK isoenzyme-BB, serum inorganic phosphate and serum calcium were especially valuable indicators of its early diagnosis, because they showed significant change in the early phase after SMAO. However, other indicators showed significant change within eighteen hours after SMAO. Therefore, if these indicators are able to be examined in a case of abdominal emergency, they are considered to play a valuable role in the diagnosis of acute mesenteric ischemia. 相似文献
Ultrasonotomograms of 22 kidneys were obtained in 11 patients with renal-acute renal failure (renal-ARF). The underlying diseases of renal-ARF were acute tubular necrosis in 8 patients and acute on-set chronic glomerulonephritis in 3 patients. They were treated by hemodialysis in 10 patients and intermittent peritoneal dialysis in 1 patient. Ultrasonic measurement of the size of kidneys revealed that the thickness (anterior-posterior diameter) and the ratio of thickness to length (T/L) were greater in patients with ARF than in those with chronic renal failure and normal renal function. The patients with a low value of T/L (under 0.60) had a significantly greater urine volume than those with high a value of T/L (0.60 or more). The sonographic features of renal-ARF kidneys were marked increase in parenchymal echogenicity and appearance of hypoechoic swollen renal pyramids with sharpness of the corticomedullary border. In the course of ARF, these sonographic changes gradually disappeared when the patients had recovered from ARF. However, the prognosis was poor in patients with severer sonographic findings. We believe that repeated ultrasonic examination of the kidneys in patients with renal-ARF is useful for not only differential diagnosis of post-renal urinary obstruction but evaluating the course of ARF. 相似文献