No abstract available.
Adenoids* ; Carcinoma, Adenoid Cystic* ; Lacrimal Apparatus*

PURPOSE: The most important step for patients who come to the emergency department with ureter stones is acute pain management. There have been insufficient studies on what factors affect acute pain management for ureteral colic the most. In this study, patients with ureteral colic were divided into two groups: one group, in which the pain was first managed with an analgesic, and another group with unmanaged pain, to find factors that most affect additive analgesics administration for ureter stones. METHODS: There were 121 patients, eventually confirmed for the presence of ureter stones through a computed tomography CT scan, included in this study. When ureter stones were suspected after the initial patient evaluation, initial pain was assessed through numerical rating scale (NRS) and the first analgesic was administered once. Pain was reassessed through NRS after 30 minutes. At that time, if the pain was managed, the patient was assigned to Group 1. If the pain persisted, another analgesic was administered for the second and third time, and the patient was assigned to Group 2. Finally, ureter stones were identified through CT scan. RESULTS: There were 58 patients (47.9%) in Group 1 and 63 patients (52.1%) in Group 2. There were no statistically significant differences in average age, serum creatinine, size of ureter stone, and severity of hematuria between the two groups. The differences in NRS measured initially and after 30 minutes were statistically significant (7.6+/-1.4 vs. 8.6+/-1.2, p<0.001; 1.4+/-1.3 vs. 6.6+/-1.9, p<0.001, respectively). The presence of hydronephrosis and perirenal edema were also statistically significant (p<0.001, p=0.007). The affecting factor for the administration of additive analgesics was hydronephrosis (odds ratio 7.213, p<0.001). CONCLUSION: Hydronephrosis is an important factor in the treatment of patients with additive analgesics. It can also be used as a predictive index to assess the severity of pain in patients with ureter stones.
Acute Pain ; Analgesics ; Creatinine ; Edema ; Emergencies ; Hematuria ; Humans ; Hydronephrosis ; Renal Colic ; Ureter ; Urolithiasis

Addisons disease is relatively rare than secondary adrenal insufficiency and result from progressive adrenocortical destruction. The common causes are idiopathic autoimmune atrophy and tuberculosis of adrenal glands. It is generally regarded as incurable in the sense that substitution therapy is required for the rest of the patients life. We report a case of tuberculous primary adrenal insufficiency which was confirmed by biopsy. This case was treated with antituberculous medication and showen to have improved adrenocortical function after six months.
Addison Disease* ; Adrenal Glands ; Adrenal Insufficiency ; Atrophy ; Biopsy ; Humans ; Tuberculosis

Mucormycosis is a rare, fulminating, opportunistic fungal infection that occurs almost exclusively in immunocompromised hosts such as patients with diabetes, leukemia, lymphoma. These fungi are ubiquitous in nature, and can be found on decaying vegetation and in the soil. So they are relatively frequent contaminants in the clinical microbiology laboratory. Recently the incidence of mucormycosis is rising associated with the increasing use of immunosuppressive agents, antibiotics. Though mucormycosis is frequently fatal, there has been a significant improvement in the outcome by early diagnosis and aggressive treatment. Mucormycosis can be categorized as rhinocerebral, pulmonary, gastrointestinal, cutaneous, widely disseminated and miscellaneous; gastro-intestinal involvement is extremely rare. We report a patient with gastric mucormycosis who had diabetes mellitus and alcoholic hepatitis. His chief complaint was an epigastric pain, and the gastroscopy showed huge multiple ulcers, coated with exudates. The histologic examination revealed multiple broad, nonseptate hyphae with right angle branchings, diagnosed as mucormycosis.
Alcoholics* ; Anti-Bacterial Agents ; Diabetes Mellitus* ; Early Diagnosis ; Exudates and Transudates ; Fungi ; Gastroscopy ; Hepatitis, Alcoholic* ; Humans ; Hyphae ; Immunocompromised Host ; Immunosuppressive Agents ; Incidence ; Leukemia ; Lymphoma ; Mucormycosis* ; Soil ; Ulcer

No abstract available.
Megacolon* ; Pregnancy*

Interferon (IFN) alpha is commonly used for the treatment of chronic hepatits C with a combination of ribavirin. There are numerous dermatologic adverse events of IFN, such as xerosis, pruritus, alopecia, and injection site reaction. Panniculitis is one of the rare cutaneous side effects of IFN treatment, which may have a significant reduction on patient's quality of life and may lead to discontinuation of the treatment. Although there have been several reports of panniculitis induced by IFN-beta, IFN-alpha induced panniculitis are rarely reported in the literature. Herein, we report a case of panniculitis caused by pegylated IFN alpha2a injection in a patient with chronic hepatitis C.
Alopecia ; Hepatitis C, Chronic ; Hepatitis, Chronic ; Humans ; Interferon-alpha ; Interferons ; Panniculitis ; Pruritus ; Quality of Life ; Ribavirin

PURPOSE: To analyze the causes of fixation failure of compression hip screw and evaluate outcomes of hip arthroplasty for reconstruction. MATERIALS AND METHODS: We reviewed 108 femoral intertrochanteric fractures that underwent compression hip screw between January 1997 and December 2007. Failure group (group I) contained 28 cases who had hip arthroplasty for failed compression hip screw and the control group (group II) contained 80 cases who had successive compression hip screw. We analyzed the causes of failure of compression hip screw and evaluated the results of hip arthroplasty for reconstruction. RESULTS: In group I, 21 cases (75%) were unstable fractures. Group II, 14 cases (17%) were unstable fractures. Tip-apex distance was 26.5 (18~35) mm in group I and 18.6 (8~22) mm in group II. Lateral wall fracture of greater trochanteric area was combined in 24 cases (85.7%) in group I and 9 cases (11.3%) in group II. Harris Hip Score improved from 33.5 (22~43) points to 84.2 (75~93) points after salvage hip arthroplasty. CONCLUSION: We considered the causes of failed compression hip screw to be fracture instability, increased tip-apex distance and presence of lateral wall fracture of greater trochanter. Hip arthroplasty was found to be a useful method for failed compression hip screw.
Arthroplasty ; Femur ; Hip ; Hip Fractures

OBJECTIVE: Etoposide is a potent and widely used antineoplastic agent. It is able to induce apoptosis in most cell types. However, very little is known about its mechanism of action. In this study, we demonstrate the cytotoxic signal that induced by etoposide and investigate how etoposide exerts antitumor activity in HPV-16 (+) CaSki cervical carcinoma cells. METHODS: Antiproliferation activity was measured in CaSki cell lines by using MTT assays, DNA fragmentation assay. Cell cycle distribution was analyzed using flow cytometry. Expression of proteins involved in the apoptotic pathway was analyzed by Western blotting (WB). Electron microscopic (EM) and biochemical studies (Western blotting, RT-PCR) revealed that non-apoptotic death was associated with autophagosomes/-autolysosomes. These parameters have also been measured in cells treated with 3-methyladenine (an autophagy inhibitor), zVAD-fmk (a pan-caspase inhibitor) and both. RESULTS: The etoposide induced apoptosis. In cell cycle analysis, etoposide-treated CaSki cells were few induced hypodiploid DNA content, suggesting that apoptotic cell death. EM study revealed that autophagic appearance in the presence of etoposide exhibited by autophagosomes/autolysosomes. It was confirmed by LysoTracker probe and WB against Beclin 1, APG 5, APG 12 and p53. When autophagy was blocked by 3-MA, not only the protein expression of Beclin 1, but also the antitumor effect of etoposide was suppressed. On the other hand, the addition of zVAD-fmk could induce a few etoposide-induced autophagy. And etoposide-treated CaSki cells were rescued by combination of 3-MA and zVAD-fmk. CONCLUSION: Our results suggest that etoposide not only initiated apoptosis but ultimately caused cell death through autophagy. In this study, we demonstrate novel features for the action of etoposide in HPV-16 (+) CaSki cervical carcinoma cells. Autophagic cell death induction by some anticancer agents underlines the potential utility of its induction as a new cancer treatment modality.
Antineoplastic Agents ; Apoptosis ; Autophagy ; Blotting, Western ; Cell Cycle ; Cell Death* ; Cell Line ; DNA ; DNA Fragmentation ; Etoposide* ; Flow Cytometry ; Hand ; Human papillomavirus 16 ; Uterine Cervical Neoplasms*

No abstract available.
Asphyxia* ; Erythrocyte Count* ; Erythrocytes* ; Humans ; Hyaline Membrane Disease ; Infant, Newborn

No abstract available.
Glycopeptides*