ABSTRACT
Most of neuroendocrine tumors are usually found in the gastrointestinal tract. Recently, the incidence of gastrointestinal neuroendocrine tumors seems to have increased. However, only a few cases of neuroendocrine tumor arising from the minor duodenal papilla have been reported. Currently, several options are available to treat the tumors of the minor duodenal papilla. Endoscopic papillectomy is increasingly performed as a minimally invasive alternative treatment to conventional surgical resection. We present two cases of neuroendocrine tumor arising from minor duodenal papilla, which were successfully resected by endoscopic papillectomy. Although surgical resection is considered to be a standard treatment for gastrointestinal neuroendocrine tumors, our experience suggests that endoscopic papillectomy can be a minimally invasive alternative treatment for neuroendocrine tumors arising from the minor duodenal papilla.
Subject(s)
Gastrointestinal Tract , Incidence , Neuroendocrine Tumors , Pancreatic DuctsABSTRACT
Most of neuroendocrine tumors are usually found in the gastrointestinal tract. Recently, the incidence of gastrointestinal neuroendocrine tumors seems to have increased. However, only a few cases of neuroendocrine tumor arising from the minor duodenal papilla have been reported. Currently, several options are available to treat the tumors of the minor duodenal papilla. Endoscopic papillectomy is increasingly performed as a minimally invasive alternative treatment to conventional surgical resection. We present two cases of neuroendocrine tumor arising from minor duodenal papilla, which were successfully resected by endoscopic papillectomy. Although surgical resection is considered to be a standard treatment for gastrointestinal neuroendocrine tumors, our experience suggests that endoscopic papillectomy can be a minimally invasive alternative treatment for neuroendocrine tumors arising from the minor duodenal papilla.
Subject(s)
Gastrointestinal Tract , Incidence , Neuroendocrine Tumors , Pancreatic DuctsABSTRACT
Actinomycosis is a slowly progressive, chronic infectious disease. It is caused by the genus Actinomyces, which are gram-positive anaerobic bacteria. It presents as a mass-like lesion, composed of bacterial nidus and characteristic granulomatous inflammatory fibrosis. As such, it has frequently been mistaken for a malignancy. Surgical resection is a common procedure in these patients prior to a definite diagnosis. Although actinomycosis can occur in a variety of regions, including oral-cervicofacial, thoracic, and abdominopelvic cavities, the involvement of the pancreas is very rare. We report a case of a 44-year-old male with a symptomatic actinomycosis caused by a mass in the tail of the pancreas. The diagnosis was made using an endoscopic ultrasound-guided fine needle aspiration biopsy without surgical resection. After the treatment with antibiotics, the pancreatic mass was confirmed to be resolved on the follow-up computed tomography.
Subject(s)
Adult , Humans , Male , Actinomyces , Actinomycosis , Anti-Bacterial Agents , Bacteria, Anaerobic , Biopsy , Biopsy, Fine-Needle , Communicable Diseases , Diagnosis , Endoscopic Ultrasound-Guided Fine Needle Aspiration , Endosonography , Fibrosis , Follow-Up Studies , Pancreas , Pancreatitis, Chronic , TailABSTRACT
Xanthogranulomatous pyelonephritis (XP) is an uncommon, chronic, destructive, granulomatous disease of the renal parenchyma. The condition is generally associated with long-term urinary tract obstruction and infection, although the precise etiology of disease remains unknown. The condition often mimics neoplastic and inflammatory diseases, and XP associated with actinomycosis is extremely uncommon. A 60 year-old male was admitted complaining of abdominal pain and weight loss. His radiological findings were suggestive of metastatic kidney cancer, and we performed radical laparoscopic nephrectomy and mesenterectomy for diagnostic purposes. Pathologically, actinomycosis combined with XP was evident. We report here a rare case of XP associated with actinomycosis.
Subject(s)
Humans , Male , Abdominal Pain , Actinomycosis , Kidney Neoplasms , Kidney , Nephrectomy , Pyelonephritis , Pyelonephritis, Xanthogranulomatous , Urinary Tract , Weight LossABSTRACT
BACKGROUND: The combination of tenofovir disoproxil fumarate (TDF) and emtricitabine (FTC) has been the first choice nucleoside reverse transcriptase inhibitor (NRTI) according to many reliable antiretroviral treatment (ART) guidelines because of its high efficacy. However, TDF-related renal toxicity reported in Western countries is a challenging issue regarding clinical use. We conducted this study to evaluate the incidence and characteristics of an acute increase in serum creatinine (Cr) level > 1.5 mg/dL among TDF/FTC-based highly active antiretroviral treatment (HAART)-treated patients. MATERIALS AND METHODS: We retrospectively reviewed the medical records of 205 HIV-infected patients treated with TDF/FTC-containing regimens between 1 February 2010 and 30 April 2014. Three groups of TDF/FTC + ritonavir-boosted protease inhibitor (PI/r), TDF/FTC + non-nucleoside reverse transcriptase inhibitor (NNRTI), and TDF/FTC + integrase strand transfer inhibitor (INSTI), and three PI/r subgroups of TDF/FTC + lopinavir (LPV)/r, TDF/FTC + atazanavir (ATV)/r, TDF/FTC + darunavir (DRV)/r were evaluated. RESULTS: A total 136 patients (91 in the TDF/FTC + PI/r group, 20 in the TDF/FTC + NNRTI group and 25 in the TDF/FTC + INSTI group) were included in the statistical analysis. Four cases (4.9%; all in the TDF/FTC + PI/r group) among 136 patients showed an acute increase in serum Cr more than 1.5 mg/dL, so the overall incidence was 2.8 cases per 100 patient-years. One case was a patient treated with TDF/FTC + LPV/r, and the others were treated with TDF/FTC + ATV/r. No case of an acute increase in serum Cr was observed in the TDF/FTC + DRV/r group. The incidence of serum Cr increase more than 1.5 mg/dL in TDF/FTC + PI/r group was 4.0 cases per 100 patient-years. CONCLUSION: Although only a small number of patients were evaluated retrospectively from a single center, the TDF/FTC + PI/r regimen may have been related with relatively higher tendency of increment of serum Cr level. These findings reinforce the importance of close follow-ups of HIV-infected patients treated with the TDF/FTC + PI/r regimens.
Subject(s)
Humans , Anti-Retroviral Agents , Antiretroviral Therapy, Highly Active , Atazanavir Sulfate , Creatinine , Darunavir , Emtricitabine , Follow-Up Studies , HIV , Incidence , Integrases , Lopinavir , Medical Records , Protease Inhibitors , Retrospective Studies , RNA-Directed DNA Polymerase , TenofovirABSTRACT
Situs inversus is an extremely rare autosomal recessive disease with left-right inversion of internal organs. It carries technical difficulties in diagnostic or therapeutic procedures. There have been a few case reports on stone extraction by ERCP in situs inversus patients. ERCP techniques in situs inversus can be classified into conventional method and mirror image method. In mirror image method, the procedure is performed with the patient in the right lateral decubitus position and the endoscopist on the patient's left side. Until now, there is no consensus about which method is better. Herein, we report an unusual case of choledocholithiasis in a patient with situs inversus who underwent ERCP for stone extraction by both conventional method and mirror image method.
Subject(s)
Aged , Humans , Male , Balloon Occlusion , Cholangiopancreatography, Endoscopic Retrograde , Gallstones/complications , Situs Inversus/complications , Stents , Tomography, X-Ray ComputedABSTRACT
The purpose of this study was to estimate the forecast of bed demand for institutional long-term care for the elderly persons in Taegu Metropolitan City. The study subject was the total 1,877 elderly persons over age 65 living in Taegu. Among them 1,441 elderly persons were sampled from community and 436 were from the elderly admitted 5 general hospitals. Data collection was carried out by interview from 25 August to 25 December 1997. The measuring instrument of this study was the modified tool of CARE, MAI, PCTC, and ADL which were examined for validity and reliability. In order to forecast bed demand of Nursing Home, this study revised prediction techniques suggested by Robin. The results were as follows : 1. OLDi of Taegu City were 122,202 by the year 1998 and number of Low-Income Elderly Persons were 3,210. 2. The Level I : Senior Citizen Home AQi * ASTAYi ADEMi = --------------- 365 * AOCUi . AQi = OLDi * LADLi * NASi * ALONi * LIADLi * AUTILi Predicted number of bed demand for Home Based Elderly Persons were 4,210 and Low-Income Elderly Persons were 1,081 and Total Elderly Persons were 5,291 by the year 1998, 6,343 by the year 2000 and 8,351 by the 2005. 3. The Level II : Nursing Home (BQ1i+BQ2i) * BSTAYi BDEMi = ----------------------- 365 * BOCUi . BQ1i = OLDi * HADLi * ALONi * HIADLi BQ2i = OLDi * HADLi * FAMi * OBEDi Predicted number of demand for Total Elderly Persons were 668 by the year 1998, 802 by the year 2000 and 1,055 by the 2005. 4. The Level III : Nursing Home COLDi * HDISi * CUTILi * CSTAYi CDEMi = ------------------------------------ + CQi/10 365 * COCUi Predicted number of demand for Total Elderly Persons were 1,899 by the year 1998, 2,311 by the year 2000 and 3,003 by the 2005. 5. Predicted number of bed demand of long-term care facilities in the year 1998 according to Levels were 4.3% among elderly persons in Taegu by Level I, 0.5% by Level II and 1.5% by Level III. Number of elderly persons in current long-term care facilities were 458 in LevelI I,284 in Level II. 6. Deficit number of bed demand of long-term care facilities were 4,833 in Level I, 384 in Level II , 1,899 in Level III for the elderly persons in Taegu Metropolitan City.
Subject(s)
Aged , Humans , Activities of Daily Living , Surveys and Questionnaires , Hospitals, General , Korea , Long-Term Care , Nursing Homes , Reproducibility of Results , SongbirdsABSTRACT
The purpose of this study was to estimate the forecast of bed demand for institutional long-term care for the elderly persons in Taegu Metropolitan City. The study subject was the total 1,877 elderly persons over age 65 living in Taegu. Among them 1,441 elderly persons were sampled from community and 436 were from the elderly admitted 5 general hospitals. Data collection was carried out by interview from 25 August to 25 December 1997. The measuring instrument of this study was the modified tool of CARE, MAI, PCTC, and ADL which were examined for validity and reliability. In order to forecast bed demand of Nursing Home, this study revised prediction techniques suggested by Robin. The results were as follows : 1. OLDi of Taegu City were 122,202 by the year 1998 and number of Low-Income Elderly Persons were 3,210. 2. The Level I : Senior Citizen Home AQi * ASTAYi ADEMi = --------------- 365 * AOCUi . AQi = OLDi * LADLi * NASi * ALONi * LIADLi * AUTILi Predicted number of bed demand for Home Based Elderly Persons were 4,210 and Low-Income Elderly Persons were 1,081 and Total Elderly Persons were 5,291 by the year 1998, 6,343 by the year 2000 and 8,351 by the 2005. 3. The Level II : Nursing Home (BQ1i+BQ2i) * BSTAYi BDEMi = ----------------------- 365 * BOCUi . BQ1i = OLDi * HADLi * ALONi * HIADLi BQ2i = OLDi * HADLi * FAMi * OBEDi Predicted number of demand for Total Elderly Persons were 668 by the year 1998, 802 by the year 2000 and 1,055 by the 2005. 4. The Level III : Nursing Home COLDi * HDISi * CUTILi * CSTAYi CDEMi = ------------------------------------ + CQi/10 365 * COCUi Predicted number of demand for Total Elderly Persons were 1,899 by the year 1998, 2,311 by the year 2000 and 3,003 by the 2005. 5. Predicted number of bed demand of long-term care facilities in the year 1998 according to Levels were 4.3% among elderly persons in Taegu by Level I, 0.5% by Level II and 1.5% by Level III. Number of elderly persons in current long-term care facilities were 458 in LevelI I,284 in Level II. 6. Deficit number of bed demand of long-term care facilities were 4,833 in Level I, 384 in Level II , 1,899 in Level III for the elderly persons in Taegu Metropolitan City.