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101.
Dynamic regulation of gastric autoimmunity by thyroid hormone 总被引:1,自引:0,他引:1
102.
Twenty-five magnetic resonance hip studies were performed on 19 infants with congenital hip dislocation. These patients had a poor initial treatment response, a teratologic dislocation, or a late presentation. Detailed images of single hips obtained with small surface coils resulted in excellent visualization of all the clinically important soft-tissue and cartilaginous structures of the hip. No other imaging modality demonstrates all of these structures simultaneously. 相似文献
103.
The practice of general paediatricians in the initial evaluation of congenital hypothyroidism (CHT) was assessed. This was performed by a questionnaire survey of paediatricians in East Anglia of whom 84% responded. Nineteen of 25 clinicians based in seven district hospitals managed children with CHT. The median number of children in the care of each clinician was 4 (range 1-17) and the median number of children attending each hospital was 12 (range 5-23). All except one clinician arranged to confirm the diagnosis with a serum thyroid stimulating hormone concentration and free or total thyroxine. There was variation of opinion on the value of serum triiodothyronine and free triiodothyronine measurements, antibody screening, knee radiographs, and thyroid isotope scans. One clinician sought advice when notified of new children and two expressed the need for an investigation protocol. These findings indicate that most general paediatricians in East Anglia manage only a few children with CHT; the initial diagnosis is appropriately confirmed but they are uncertain about the value of other investigations. 相似文献
104.
In 63 patients with otosclerosis confirmed by operation, the bone mineral content was determined by photon absorptiometry. The bone mineral content and bone mineral concentration were found to be normal, which lends support to the assumption that otosclerosis is a localized disease and not a manifestation of a generalized disorder of the skeletal system. 相似文献
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107.
Background:
Reproductive tract infections (RTIs) is a global health problem including both sexually transmitted infections (STIs) and non-sexually transmitted infections (non-STIs) of the reproductive tract. RTI/STI is an important concern, as it possess risk for human immunodeficiency virus transmission. Hence a community study was done in Hubli, in terms of active search of the cases based on the symptoms, clinical examination, and feasible laboratory tests along with providing treatment, counseling, and follow-up.Objectives:
The objective was to know the prevalence of RTIs among the reproductive age group women and the socio-demographic factors influencing the occurrence of the disease.Materials and Methods:
A cross-sectional study was done using a simple random sampling technique to select households. A pretested structured pro forma was used to collect data on RTIs from 656 women of 15–45 years, residing in the field practice area. This was followed by clinical examination and collection of samples for laboratory tests in Urban Health Training Centre, attached to Karnataka Institute of Medical Sciences, Hubli.Results:
The prevalence of RTIs among the reproductive age group women was 40.4% based on their symptoms, with majority having abnormal vaginal discharge. The prevalence of RTIs based on clinical finding was 37.4% with majority having vaginitis. The laboratory test revealed a prevalence of 34.3% with majority having Candidiasis. The influence of socio-demographic factors like increased parity, poor socio-economic conditions, poor menstrual hygiene, illiteracy has its direct effect on occurrence of RTI in the community.Conclusion:
This depicts that whereever possible, clinical and laboratory findings should support self-reported morbidity to know the exact prevalence of any disease in the community. 相似文献108.
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Skourtis G Bountouris I Papacharalambous G Mahera E Besias N Antoniou I Pavlidis P Maras D Panoussis P Andrikopoulos V 《Annals of vascular surgery》2006,20(5):582-589
We investigated the factors implicated in the pathogenesis of anastomotic aneurysm formation and the postoperative course
of patients with such a complication. Forty-five patients with 49 anastomotic aneurysms were diagnosed and treated in two
vascular surgery departments in Athens, Greece, during an 8–year period. Emergent complications occurred in 15 cases, rupture
in 11, and thromboembolic episodes in another four. Preoperative diagnostic workup in the remaining elective cases (n = 34) included color duplex scan, computed tomographic scan, and angiography. All patients underwent operation, and cultures
were obtained during the surgical procedures. Histological examination of the host artery wall adjacent to the aneurysm was
also performed. Aortobifemoral bypass was the original operation performed in the majority of cases (71%), and the femoral
anastomosis was the most frequent site involved (85.7%). Emergent procedures were associated with increased mortality (46.6%),
whereas elective operation resulted in high patency rates and no mortality. In an attempt to isolate predisposing factors
that contributed to aneurysm formation, we concluded that the etiology was multifactorial in approximately one-third of the
cases and degenerative host artery disease was the main cause (40%). Arterial degeneration is the leading cause of anastomotic
aneurysm formation, and emergency arterial reconstruction in cases of aneurysm complication is associated with a poor prognosis. 相似文献