MEN type 1 is characterized primarily by the presence of functioning and nonfunctioning tumors or hyperplasia of the pituitary gland, parathyroid glands, and pancreatic islet cells. Pancreatic islet tumors in MEN type 1 produce different kinds of hormone which were pancreatic polypeptide, gastrin, glucagon, insulin and so on. To date, ten cases had been reported in Korea. We report another case with MEN type 1 having prolatin-secreating pituitary adenoma, parathyroid hyperplasia and insulinoma. A 36-year-old woman was admitted because of long-standing amenorrhea and recently diagnosed osteoporosis. Otherwise, she had been in good health except experiencing one episode of loss of consciousness after skipped meal. The blood chemistries were normal except hypercalcemia and hypophosphatemia. Hormonal studies revealed elevated levels of intact PTH and prolactin and decreased value of estradiol with low LH and FSH. The neck CT revealed 1 cm-sized nodule at posterior portion of right thyroid gland and 99mTc-sestamibi sintigraphy showed a increased uptake in left lower and right lower parathyroid glands. The sella MRI showed 0.7 cm-sized enhanced lesion in the left pituitary gland. The ratio of immunoreactive insulin to glucose was elevated and 3-4 pancreatic masses of variable size were identified by endoscopic ultrasonography and angiography. Subtotal parathyroidectomy and pyrolus-preserving pancreaticoduodenectomy with spleen-preserving distal pancreatectomy was done. Postoperative she had been doing well with normocalcemia and normoglycemia. Transsphenoidal adenonectomy was done 5 months later. Histologic examination of removed tissues revealed a single insulinoma, prathyroid hyperplasia and prolactin-secreating pituitary adenoma.
Adult ; Amenorrhea* ; Angiography ; Endosonography ; Estradiol ; Female ; Gastrins ; Glucagon ; Glucose ; Humans ; Hypercalcemia ; Hyperplasia ; Hypophosphatemia ; Insulin ; Insulinoma ; Islets of Langerhans ; Korea ; Magnetic Resonance Imaging ; Male ; Meals ; Multiple Endocrine Neoplasia Type 1* ; Multiple Endocrine Neoplasia* ; Neck ; Osteoporosis* ; Pancreatectomy ; Pancreatic Polypeptide ; Pancreaticoduodenectomy ; Parathyroid Glands ; Parathyroidectomy ; Pituitary Gland ; Pituitary Neoplasms ; Prolactin ; Technetium Tc 99m Sestamibi ; Thyroid Gland ; Unconsciousness

A nested polymerase chain reaction (PCR) was applied to detect and identify pathogenic Yersinia enterocolitica and Y. pseudotuberculosis. We used photochemical postamplification procedure with 8-methoxypsoralen to control carryover contamination. Using the ail and inv gene, the sensitivity and specificity of DNA amplification by nested PCR was considerably improved. The amplified fragment sizes were 298 bp for the ail gene and 295 bp for the inv gene. Amplification was successful when the template was derived from three sources: purified DNA, aliquots of boiled bacterial suspension and aliquots of lysed bacterial suspension. The detection limits were 10 fg of DNA and 2 * 10 colony forming units (CFU) for Y. enterocolitica and 10 fg DNA and 2 CFU for Y. pseudotuberculosis.
DNA ; Limit of Detection ; Methoxsalen ; Polymerase Chain Reaction* ; Sensitivity and Specificity ; Stem Cells ; Yersinia enterocolitica* ; Yersinia pseudotuberculosis* ; Yersinia*

No abstract available.
Humans ; Tuberculosis, Pulmonary*

No abstract available.
Animals ; Rats* ; Wounds and Injuries*

No abstract available.
Nucleolus Organizer Region* ; Proliferating Cell Nuclear Antigen*

No abstract available.
Nucleolus Organizer Region* ; Proliferating Cell Nuclear Antigen*

Pulmonary artery aneurysms are extremely rare. Even though their etiology or mechanism remain uncertain, congetial anenrysms follow the congenital heart defects which elevate the pulmonary artery pressure or increase the pulmonary blood flow and acquired aneurysms are developed by syphilis, mycotic change and atherosclerosis. Pulmonary artery aneurysms involve the artery trunk rupture and exanguination if untreated, there has been an emphasis in the need for surgical intervention whenever the diagnosis is made regardless of the presence or absence of symptoms. Here we report a case of patient ductus arterious associated with main pulmonary artery aneurysm in 39 year old female patient with review of literatures.
Adult ; Aneurysm* ; Arteries ; Atherosclerosis ; Diagnosis ; Ductus Arteriosus, Patent* ; Female ; Heart Defects, Congenital ; Humans ; Pulmonary Artery* ; Rupture ; Syphilis

No abstract available.
Lymphoma, Large-Cell, Anaplastic*

Most stress urinary incontinence require a surgical correction for stabilizing the urethrovesical junction Many procedures had been applied for the treatment of stress urinary incontinence. Recently we experienced two cases of stress urinary incontinence, corrected by endoscopic suspension of bladder neck with percutaneous nephrostomy needles, ang good results were obtained. Herein we reported a more simple and safe modified procedure with some literatures.
Neck ; Needles ; Nephrostomy, Percutaneous ; Urinary Bladder ; Urinary Incontinence*

After coronary stent implantation, neointima formation resembles the wound healing process as it involves the sequential processes of inflammation, granulation, and remodeling. Because antiproliferative drugs and polymers of drug-eluting stents (DESs) delay vascular healing compared with bare metal stents, fibrin deposition can remain long after stent implantation, or inflammation can be excessive. Delayed vascular healing can be associated with adverse clinical outcomes including DES thrombosis or restenosis, and poor endothelization of DES neointima can accelerate neoatherosclerotic change inside the neointima, further contributing to luminal restenosis or neointimal instability. Despite the lack of correlation between pathologic and optical coherence tomography (OCT) findings, OCT assessments of neointima under various circumstances can reveal vascular responses to stent therapy. Homogeneous, heterogeneous, and layered neointima patterns can be recognized by OCT and can change with time. Homogeneous neointima might be associated with better clinical outcomes after DES implantation, whereas non-homogeneous neointima or neoatherosclerotic change can be associated with poorer clinical outcomes. However, limited data are currently available, and further studies are required to comprehensively address these questions.
Coronary Artery Disease ; Drug-Eluting Stents* ; Fibrin ; Inflammation ; Neointima* ; Phenobarbital ; Polymers ; Stents ; Thrombosis ; Tomography, Optical Coherence ; Wound Healing