Spirometric instability - another hurdle in achieving real-world COPD diagnostic criteria?

Globally, mortality, morbidity and the economic burden of chronic obstructive pulmonary disease (COPD) are on the rise. In addition, its diagnosis continues to pose challenges to the physicians, which is compounded further by its new feature "spirometric instability." Based on the findings from the two recent observational studies, the Global Initiative for Chronic Obstructive Lung Disease (GOLD) recommended repeat spirometry for the individuals with a fixed ratio between 0.

Multi-organ benign and malignant tumors: recognizing Cowden syndrome: a case report and review of the literature.

Background: Cowden syndrome is an autosomal dominant disorder with a predisposition to multiple benign and malignant tumors. In our patient, in addition to breast and endometrial malignancies as well as facial trichilemmomas, she was noted to have multiple meningiomas, pancreatic lipomas and lung cysts. These latter lesions have been noted in previous Cowden syndrome case reports, but are not included in the diagnostic criteria at this time.

Does the 'slipping slipper sign' in patients with diabetes predict the presence of retinopathy and nephropathy?

Background: Previous research had noted that an affirmative response in patients with diabetes to the question 'Have you ever lost your slipper/flip-flop from your feet while walking and not realised that you have done so'? That is, the presence of the 'slipping slipper sign' (SSS) reflected the presence of severe diabetic peripheral neuropathy with a high degree of precision. The objective of the current study was to determine whether the SSS may also predict the presence of diabetic retinopathy and/or nephropathy since microvascular complications are known to cosegregate.

Subjects And Methods: Among 100 patients with diabetes, including 33 cases with the SSS and 67 controls without the SSS, data on demography, dipstick proteinuria as well as the presence and staging of diabetic retinopathy were obtained.

Gauze packing for aspirin-induced hemorrhage in vaginal hysterectomy.

Intra-abdominal packing has been used to control massive hemorrhage in many difficult situations. Gynecologists are finding it increasingly useful in controlling persistent hemorrhage in a variety of situations. Recently we found it necessary to use packing for persistent brisk bleeding during 'vaginal hysterectomy' in a patient on aspirin therapy for heart disease.

Initial experience with in-vitro fertilization technology in the English-speaking Caribbean.

This audit documents the first experience with in-vitro Fertilization technology in the English-speaking Caribbean. From 1996 to 2000, 121 cycles have been performed in 99 couples utilizing these techniques. After ovarian stimulation, 1,103 oocytes were retrieved (average 9.

Successful pregnancy by intracytoplasmic sperm injection after radiotherapy-induced azoospermia.

A 27-year-old male, who underwent excision and radiotherapy for a pineal gland germinoma four years previously, subsequently developed panhypopituitarism and, thus, complete azoospermia. Gonadotrophin replacement therapy resulted in the production of a small number of motile spermatozoa which were used for Intracytoplasmic Sperm Injection (ICSI) into oocytes obtained from his wife. After successful fertilization and embryo transfer, a singleton intrauterine pregnancy was achieved which resulted in the normal delivery of a morphologically normal male live infant at term.