No abstract available.
Liver*

No Abstract Available.
Female ; Hormone Replacement Therapy* ; Humans ; Life Style* ; Osteoporosis*

Although we managed a patient with traumatic endophthalmitis with potent antibiotics for 7 days topically and systemically, her clinical symtoms and signs did not improved and her visual activity decreased from hand motion to light perception. So, we performed pars plana vitrectomy and lensectomy using the Ocutome(R) and Frognatome(TM) and achieved a successful result with final visual acuity of 50 cm finger count or better without evidence of phthisis bulbi in this case.
Anti-Bacterial Agents ; Endophthalmitis* ; Fingers ; Hand ; Humans ; Visual Acuity ; Vitrectomy*

Spinal cord injury often leads to central neuropathic pain syndromes, such as allodynic and hyperalgesic behaviors. Electrophysiologically, spinal dorsal horn neurons show enhanced activity to non-noxious and noxious stimuli as well as increased spontaneous activity following spinal cord injury, which often called hyperexcitability or central sensitization. Under hyperexcitable states, spinal neurons lose their ability of discrimination and encoding somatosensory information followed by abnormal somatosensory recognition to non-noxious and noxious stimuli. In the present review, we summarize a variety of pathophysiological mechanisms of neuronal hyperexcitability for treating or preventing central neuropathic pain syndrome following spinal cord injury.
Animals ; Central Nervous System Sensitization ; Discrimination (Psychology) ; Neuralgia ; Neurons ; Posterior Horn Cells ; Rats ; Spinal Cord ; Spinal Cord Injuries

Congenital hypertrophic pyloric stenosis is the most common intra-abdominal disease required surgery during the first few months of life. The expression of pyloric stenosis is dependent upon the genetic influence of ancestors affected with the disease, as well as unknown environmental influences in the postnatal period. Pyloric stenosis has been reported in multiple sibs in a family, which suggests the genetic influence on the expression of this disease. Until now, the genetic influence is thought a sex-modified polygenic or multifactorial background which facilitates the expression of a common dominant gene. We experienced a case of congenital hypertrophic pyloric stenosis in a two siblings. The siblings suffered projectile vomiting for 2~4 days at 16 days old of age and 15 days old of age. After we confirmed the diagnosis by upper gastrointestinal series and abdominal sonogram, the Fredet-Ramstedt pyloromyotomy was done successfully. This case suggests the genetic influence on the expression of this disease.
Diagnosis ; Genes, Dominant ; Humans ; Pyloric Stenosis ; Pyloric Stenosis, Hypertrophic* ; Siblings* ; Vomiting

Staphylococci are known to produce catalase, but there have been a few case reports of catalase-negative Staphylococcus aureus. The present report describes the first case of catalase-negative S. aureus associated with vaselinoma to our knowledge. We isolated a catalase-negative strain of S. aureus from a penile wound of a 35-year-old man who injected with vaseline into his penis 9 months ago. Colony morphology and biochemical reactions of the strain were typical of S. aureus except for catalase. The patient was diagnosed as having vaselinoma with wound infection and was successfully treated by the surgical removal of the vaseline granuloma and the administration of appropriate antibiotics. Catalase-negative S. aureus is considered to be a very rare variant of S. aureus. To date the number of reported cases of catalase-negative S. aureus is very few, so further studies need to be conducted to evaluate its clinical relation.
Adult ; Anti-Bacterial Agents ; Catalase ; Granuloma ; Humans ; Male ; Penis ; Petrolatum ; Staphylococcus aureus* ; Staphylococcus* ; Wound Infection* ; Wounds and Injuries*

BACKGROUND: Pneumocystis jirovecii is a fungus that has become an important cause of opportunistic infections. We present a summary of the clinical status and findings from bronchoalveolar lavage (BAL) of patients with Pneumocystis jirovecii pneumonia (PJP). METHODS: We selected 30 cases of PJP that were proven through a surgical specimen evaluation. BAL fluid cytology was reviewed, and agreement with the initial diagnosis was evaluated. RESULTS: All 30 cases of PJP occurred in immunocompromised patients. Only 15 of the 30 cases were initially diagnosed as PJP. We found PJP in 13 of the 15 cases that were negative at the initial diagnosis. The most characteristic finding of PJP was frothy exudates, and BAL fluid tended to show rare neutrophils. Two of seven patients with PJP and diffuse alveolar damage (DAD) revealed no frothy exudates in BAL fluid. CONCLUSION: BAL fluid cytology was reconfirmed as a sensitive and rapid method to diagnose PJP. We must be aware of the possibility of PJP to maintain high diagnostic sensitivity. We cannot exclude PJP in cases of PJP with DAD, even if frothy exudates are not observed in the BAL fluid.
Bronchoalveolar Lavage ; Bronchoalveolar Lavage Fluid ; Exudates and Transudates ; Fungi ; Humans ; Immunocompromised Host ; Neutrophils ; Opportunistic Infections ; Pneumocystis ; Pneumocystis carinii ; Pneumocystis jirovecii ; Pneumonia

No abstract available.
Apoptosis* ; Placenta Previa* ; Placenta*

A 59-year-old woman was scheduled to undergo a robot-assisted distal gastrectomy under general anesthesia. During the operation, the vital signs were maintained in normal range. After 7 hours of surgery, the pulse oxymeter graph became flat and the end tidal CO2 concentration suddenly decreased. Palpation of the carotid artery revealed no heart beat but the EKG continued to show sinus rhythm. Pulseless electrical activity (PEA) was diagnosed. An advanced cardiopulmonary life support protocol for PEA was immediately initiated, which included chest compressions and doses of IV cardiovascular drugs. However, in spite of continuous CPR, the heart wasn't recovered from the arrest. We experienced cardiac arrest for pulseless electrical activity during robot-assisted distal gastrectomy.
Anesthesia, General ; Cardiopulmonary Resuscitation ; Cardiovascular Agents ; Carotid Arteries ; Electrocardiography ; Female ; Gastrectomy ; Heart ; Heart Arrest ; Humans ; Hypovolemia ; Middle Aged ; Palpation ; Peas ; Reference Values ; Thorax ; Vital Signs

OBJECTIVES: Delphinidin is one of the anthocyanidins. It is believed to have anti-inflammatory property including antioxidant, antiangiogenic, and anti-cancer properties. However, the anti-inflammatory effect of delphinidin in mucin-producing human airway epithelial cells has not been determined. Therefore, this study was conducted in order to investigate the effect and the brief signaling pathway of delphinidin in lipopolysaccharide (LPS)-induced MUC8 and MUC5B expression in human airway epithelial cells. METHODS: In mucin-producing human NCI-H292 airway epithelial cells and primary cultures of normal nasal epithelial cells, the reverse transcriptase-polymerase chain reaction (RT-PCR), real-time PCR, enzyme immunoassay were used for investigating the expressions of MUC8, MUC5, and Toll-like receptor 4 (TLR4), after LPS treatment and delphinidin treatment. And the signaling pathway of delphinidin on LPS-induced MUC8 and MUC5B expression was investigated using the RT-PCR, and immunoblot analysis. To confirm the involvement of TLR4 in LPS-induced MUC8 and MU5B expression, the cells were transfected with TLR4 siRNA. RESULTS: In NCI-H292 airway epithelial cells, LPS (100 ng/mL) significantly induced TLR4, MUC8, and MUC5B expression. TLR4 siRNA significantly blocked LPS-induced MUC8 and MUC5B mRNA expression. LPS (100 ng/mL) significantly activated the phosphorylation of extracellular signal related kinase (ERK) 1/2 and p38 mitogen-activated protein kinase (MAPK). Delphinidin (50 and 100 microM) inhibited LPS-induced TLR4, MUC8, and MUC5B expression and LPS-induced phosphorylation of ERK1/2 and p38 MAPK. In the primary cultures of normal nasal epithelial cells, delphinidin (50 and 100 microM) significantly inhibited LPS-induced TLR4, MUC8, and MUC5B gene expression. CONCLUSION: These results suggest that delphinidin attenuates LPS-induced MUC8 and MUC5B expression through the TLR4-mediated ERK1/2 and p38 MAPK signaling pathway in human airway epithelial cells. These findings indicated that delphinidin may be a therapeutic agent for control of inflammatory airway diseases.
Anthocyanins ; Epithelial Cells* ; Gene Expression ; Humans ; Immunoenzyme Techniques ; Lipopolysaccharides ; p38 Mitogen-Activated Protein Kinases* ; Phosphorylation ; Phosphotransferases ; Protein Kinases ; Real-Time Polymerase Chain Reaction ; RNA, Messenger ; RNA, Small Interfering ; Toll-Like Receptor 4 ; Toll-Like Receptors*