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91.
92.
A Leite T Eliseu PM da Silva G de Sousa H Bastos FL Nobre 《Canadian Metallurgical Quarterly》1997,10(8-9):613-616
The authors present two cases of myotonic dystrophy (Steinert's disease) with cardiac involvement in young adults. They point out the rareness of this disease, the multisystemic involvement and also the diagnostic problems in the absence of the classic clinical picture. 相似文献
93.
RL Quigley KH Bannister MW Chisdak FL Reitknecht 《Canadian Metallurgical Quarterly》1996,62(2):570-571
Airway control and protection, in any operation, is the first priority. The presence of a T-Y stent in the proximal airway can complicate this fundamental principle. Here we describe an effective and safe technique for positive-pressure single-lung ventilation via a T-Y stent for a lung lobectomy. 相似文献
94.
We previously demonstrated the presence of adrenomedullin receptors in the rat adrenal cortex. There is evidence, however, that the actions of adrenomedullin may also be mediated by the CGRP receptor. The present study was designed to determine whether specific CGRP receptors are present in the rat adrenal cortex. Adrenal glands were, sectioned and immunostained with a primary antibody raised against the first intracellular loop of the CGRP-I receptor. Staining was visualised using alkaline phosphatase and vector red. Immunostaining for the CGRP-I receptor was found in the zona glomerulosa and the adrenal medulla, but not in the inner adrenocortical zones. ACTH treatment caused an increase in staining intensity in the glomerulosa. Ligand binding studies suggested the existence of two populations of CGRP binding sites, one with a Kd of 0.1 nM, the second of 37 nM. Only CGRP-I and adrenomedullin displaced labeled CGRP binding. These results suggest that the CGRP-I receptor is expressed in the adrenal zona glomerulosa and that a second class of binding site is also present. The CGRP-I receptor appears to be regulated by ACTH. 相似文献
95.
T Arai K Matsumoto K Saitoh M Ui T Ito M Murakami Y Kanegae I Saito FL Cosset Y Takeuchi H Iba 《Canadian Metallurgical Quarterly》1998,72(2):1115-1121
96.
97.
FL Gl?tzner 《Canadian Metallurgical Quarterly》1977,95(42):2527-2528
In general, Adie's syndrome does not represent a serious diagnostic problem. In cases of cerebrospinal syphilis the Argyll-Robertson phenomenon or even absolute pupillary rigidity will be observed. Positive syphilis reactions will clarify these cases. The erroneous diagnosis of brain tumour may arise because of anisocoria. However, if pupillotonia can be ascertained by means of conjunctival instillation of drugs no further invasive diagnostics will be necessary. In some cases of Adie's syndrome concomitant emotional instability may be present. This dysautonomic reaction type of personality will hardly ever be confounded with the psychological disturbances encountered in brain tumours. Therapy is restricted to symptomatic measures. Pupillotonia can be influenced by strychnine and thymoxamine. Headache and facial neuralgia respond to the usual therapeutic schemes. Sweating disorder cannot be influenced. Neuropharmacological treatment may become necessary in periods of acute emotional disturbance. 相似文献
98.
A method for determining body fat in vivo in rats by whole-body counting of 40K is described. The technique utilizes a Nuclear Chicago Corporation TOBOR system with 5-in thallium-activated sodium iodide crystals. To test the method a regression equation was developed using the 40K counts and body weight of young adult rats weighing 333-788 g; the results were compared with those obtained from the gravimetric determination of fat in the carcass. The correlation coefficient between the two methods was 0.945. 相似文献
99.
AG Velasco FL Caparó Ldel A Hoyos MM Malqui HA Espinoza A Chahud 《Canadian Metallurgical Quarterly》1976,61(6-7):361-362
The catheter is based on the principle of compression and tamponage, assuring and guaranteeing hemostasis at the base of the ulcer. This method is suitable for permanently controlling an acute hemorrhage in the event medical treatment fails and surgery is contraindicated. Emergency surgery is changed to elective surgery with all its advantages. 相似文献
100.
Microscopic cysts in the permanent cortices of adrenal glands were studied in a series of 274 infants, some of whom had been stillborn and none of whom were more than 12 months old. After correction for length of gestation, there were no significant relationships between the occurence and number of microcysts and various maternal, placental, and perinatal diseases. A significant direct correlation was demonstrated statistically with shorter gestational period and shorter survival time after birth. We concluded that the adrenal microcysts are either a developmental feature or the result of a greater susceptibility to stress in the fetus and newborn than in older infants. 相似文献