ABSTRACT
The data of 6 patients with tertiary hyperparathyroidism were retrospectively analyzed.The first symptom in 3 patients was bone ache,1 with lower extremity weakness,1 with swelling of lower limbs,and 1 with increase serum alkaline phosphatase.5 patients had past history of renal failure,1 case suffered from severe intestinal malabsorption,and 4 of them had renal transplantation.X-ray showed subperiosteal bone resorption,bone demineralization,or cellulose osteitis.5 subjects presented with osteoporosis,and 1 of them had fractures.Left atrioventricular membrane calcification and gluteal calcification were found in each of 2 cases.4 patients suffered from hypercalcaemia,2 patients with normal serum calcium,4 with hypophosphataemia,and 6 with high levels of PTH.Pathological results showed adenoma in parathyroid gland in 4 patients and enlarged parathyroid glands in 2 patients.Serum calcium and PTH levels returned to normal after operation and calcium supplement.
ABSTRACT
Sixty-four patients with Graves' diseases were divided into methimazole group ( n =30 ) and propylthiouracil group( n =34 ).20 healthy volunteers were used as the control group.The levels of interleukin (IL) -2,IL-6,and TSH receptor antibody (TRAb) were determined by ELISA after serum samples were eollected before treatment and after treatment for 3 and 6 months.The results showed that the general data of two groups were not significantly different before treatment.IL-2 and IL-6 levels at 6 months after treatment were significantly different from the baseline (P＜ 0.05 ),IL-2 being gradually increased while IL-6 decreased with time.The level of IL-6 in methimazole group was lower than that in propylthiouracil group after treatment for 6 months ( P＜ 0.05 ).There was no significant difference in TRAb levels between two groups before treatment while differences became significant at 3 and 6 months of treatment ( all P＜ 0.01 ),being gradually decreased with time. IL-2/IL-6 ratio became significantly greater at 3 and 6 months of treatment compared with that before treatment in the same treatment group( P＜0.05 ) and the ratio in methimazole group was higher than that in propylthiouracil group by 6 months of treatment ( P＜0.05 ).IL-6level was positively correlated with FT3 and FT4 levels,and IL-2 level was negatively correlated with FT3,FT4,and TRAb levels in GD patients before treatment.The correlations of IL-2 and IL-6 with FT3 and FT4 disappeared by 3 and 6 months of treatment.IL-2 and IL-6 levels were related with TRAb level before and after treatment in methimazole group. These results suggest that the immunosuppressive effect of methimazole is more evident than that of propylthiouracil in patients with Graves' disease.
ABSTRACT
At present, the computer administration and network system for diabetes still need exploration in China. A management software for the prevention and treatment of diabetes has been developed, taking the advanced MS SQL SERVER system as background database, while PowerBuilder 9.0 as foreground development tool. Both personal version and net version are configurable at random. This software includes six parts, namely the general data of patients, conventional physical examination of patients, treatment proposal, knowledge management, data query and statistical analysis, and system maintenance, in which they contact and conjugate with each other for the convenience of the whole processing. Good effects are obtained in the practical application of this software, and a regional network of the preventive and therapeutic information for diabetes is set up combining with other medical units, which can share the individual information, improve the ability of cooperative and follow-up study of diabetes, promote the data transferring and diagnosing quality of primary medical services, and is beneficial for both patients and physicians.