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The most frequent diabetes-related complications are diabetic foot and glaucoma, which lead to amputation and loss of vision, respectively. Current scientific and technologic developments have permitted the design and implementation of prosthetic systems that are optimal for these patients, as the latter adapt themselves to them and can resume activities of daily living. The lack of economic resources compromises the quality of the prostheses patients can afford, as they resort to «artisanal» or «rustic» systems that hamper their adaptation process. We present herein the case of a 47 year-old female patient, housewife, with bilateral paresthesias and phantom limb sensation associated with amputation neuromas resulting from type II diabetes mellitus that had affected the patient for eight years. This patient of a low socioeconomic stratum underwent a post-amputation assessment and was diagnosed as being heavily dependent when performing activities of daily living and required assisted wheelchair for ambulation. This is a frequent variant resulting from bilateral loss of lower limbs together with complete loss of vision. We describe the rehabilitation therapy during the pre- and post-prosthetic stages, together with the results of the assessments to show the effectiveness of the treatment process, without forgetting the participation of the caregiver as a fundamental co-therapeutic element in this process.

Objective: In this study, expression of Interleukin-2, Interleukin-4, Interleukin-10 and transforming growth factor beta in diffuse and intestinal type gastric cancers from Mexican patients was assessed for use as markers of malignancy. Methods: A total of 30 biopsies from gastric adenocarcinomas, 60% diffuse, 20% intestinal and 20% mixed in type, were studied by immunohistochemistry. Results: Regarding expression of cytokines, 23% were positive for IL-2, 26.7% for IL-4, 16.6% for IL-10 and none for TGF-β. There were found Significant statistically stage differences were noted.For example, for stages I-II 100% were IL-2 positive (p = 0.009), 87.5% were IL-4 positive (p = 0.005) and 100.0% IL-10 positive (p = 0.009). Young women were more likely to suffer gastric adenocarcinoma. In biopsies of male patients with gastric cancer, there was an increased expression of IL-2 and in biopsies from female patients in IL4. There was significantly greater detection of IL-4 and IL-10 expression in stages I and II than in stages III and IV. It was also found that IL-4, IL-10 had a higher positive expression in patients biopsies with low-level differentiations than patients with well differentiated gastric cancer in which cases were undetected. Conclusions: These results suggest that positive expression of IL-4 and IL-10 may be useful as a molecular marker to distinguish stage I and II diffuse gastric cancers which can be more readily controlled., (Creative Commons Attribution License)

Hormones play a significant role in murine Taenia crassiceps cysticercosis, and they may also participate in the susceptibility to Taenia solium cysticercosis. In the present study, in vitro effects are reported for human chorionic gonadotropin (hCG) on the larval stages of T. crassiceps (WFU strain) and T. solium. Our results reveal the presence of receptors for hCG in different developmental phases of both cultured parasites. On day 30, both taeniid species had the highest percentage of receptors in the neck, strobila, and suckers, but these receptors decreased by day 60, delimiting the segments and the exterior of the developing proglottids in T. solium. At the same time, there was a large number of hCG receptors in the area of the presumptive cirrus organ and in calcareous corpuscles within the parenchyma. This is the first report detecting receptors for hCG on different larval stages of T. crassiceps and T. solium. A direct effect of hCG could be recognized by the cysticerci as a factor contributing to the growth and development of T. crassiceps and T. solium cysticerci, respectively.

Hormones play a significant role in murine Taenia crassiceps cysticercosis, and they may also participate in the susceptibility to Taenia solium cysticercosis. In the present study, in vitro effects are reported for human chorionic gonadotropin (hCG) on the larval stages of T. crassiceps (WFU strain) and T. solium. hCG effectively promotes parasite reproduction, i.e., it increases the number of buds on T. crassiceps cysticerci and the percentage of evagination and parasite length in T. solium. This is the first report in which a direct effect of hCG is reported for a parasite. hCG or mouse luteinizing hormone could be recognized by the cysticerci as mitogenic factors and contribute to the female and pregnancy bias toward susceptibility to T. crassiceps and T. solium cysticercosis, respectively.