Acute tubular necrosis has been rarely reported as a complication of typhoid fever in the literature. We experienced four cases of acute tubular necrosis associated with typhoid fever in children. Patients showed significant titer of widal reaction associated with acute renal failure and one of them rised in 2 months after onset of clinical symptoms. Renal biopsy findings were compatible with acute tubular necrosis and immune complexes were not deposited in the glomeruli. Clinical and urinary findings were normalized by hemodialysis and antibiotic therapies. In conclusion, close longterm follow up of widal titer is mandatory in acute tubular necrosis, especially when associated with high fever.
Acute Kidney Injury ; Antigen-Antibody Complex ; Biopsy ; Child ; Fever ; Follow-Up Studies ; Humans ; Necrosis* ; Renal Dialysis ; Typhoid Fever*

A case of eosinophilic granuloma in 38-year-old male was reported. The patient was admitted with chief complaints of pain on the left thigh, tenderness and limping associated with localized swelling on upper 1/3 of left thigh. The diagnosis was confirmed by radiological evidence and biopsy findings. This case was healed completely by curettage. The review of literature was made briefly.
Adult ; Biopsy ; Curettage ; Diagnosis ; Eosinophilic Granuloma ; Eosinophils ; Humans ; Male ; Thigh

Cholangiocarcinoma may be associated with recurrent pyogenic cholangitis as a complication of longstanding proliferative cholangitis in the presence of intrahepatic stones. Sonographic and CT findings of six patients with cholangiocarcinoma of the liver associated with recurrent pyogenic cholangitis are presented. The cases were among 128 patients who underwent partial resection of the liver because of recurrent pyogenic cholangitis and its complication. On sonogram the mass was depicted in four patients as an ill-defined heterogenously echogenic mass and in one patient as a bulging contour; in the remaining one case the mass was not detected. There were small or large, shadowing or nonshadowing stones within the tumor in five cases. In one case, the stone was in the duct proximal to the tumor. On CT scans of four patients, the tumor were depicted as an ill-defined, irregular low attenuation masses with variable contrast enhancement, the periphery being more enhanced. The stones were demonstrated in four cases, including three cases in which stones were within the tumor. Cholangiocarcinoma should be considered as a differential diagnosis in patients with recurrent pyogenic cholangitis who presents with a hepatic mass containing stones.
Cholangiocarcinoma* ; Cholangitis* ; Diagnosis, Differential ; Humans ; Liver ; Shadowing (Histology) ; Tomography, X-Ray Computed ; Ultrasonography*

Schizencephaly, first described by Yakovlev and Wadsworth in 1946, is a rare congenital anomaly characterized by gray matter-lined clefts that extend through the entire cerebral hemisphere, from the ependymal lining of the lateral ventricle to the subarachnoid space. Clinically, patients with schizencephaly present motor dysfunction such as hemiparesis, seizures, and variable developmental delay. Absence of septum pellucidum, gray matter heterotopia, polymicrogyria, and hypoplasia of optic nerves were also frequently found to be associated with schizencephaly. We experienced a case of open-lip schizencephaly in a one-day-old male infant with wide, tense fontanel, which was confirmed by MRI.
Cerebrum ; Humans ; Infant ; Lateral Ventricles ; Lip* ; Magnetic Resonance Imaging ; Male ; Malformations of Cortical Development* ; Optic Nerve ; Paresis ; Seizures ; Septum Pellucidum ; Subarachnoid Space ; Transcutaneous Electric Nerve Stimulation

No abstract available.
Brain Stem* ; Classification* ; Hemorrhage*

No abstract available.
Necrosis* ; Typhoid Fever*

Mycobacterium chelonae is a rapidly growing organism that has been found in water, soil, and dust. Although it can colonize healthy persons without sequelae, it can also cause skin and soft tissue infections, pulmonary infections and other sequelaes and rarely, disseminated disease in immunocompromised patients. But, infections due to rapidly growing mycobacteria are probably markedly underdiagnosed and these organisms are capable of causing a wide spectrum of clinical disease. We experienced a case of wound infection with M. chelonae after percutaneous endoscopic gastrostomy and report with review of literatures.
Colon ; Dust ; Gastrostomy* ; Humans ; Immunocompromised Host ; Mycobacterium chelonae* ; Mycobacterium* ; Skin ; Soft Tissue Infections ; Soil ; Wound Infection* ; Wounds and Injuries*

PURPOSE: To evaluate the NT in the first trimester associated with fetal chromosomal abnormality, fetal structural abnormality and adverse pregnancy outcome. METHODS: From Mar. 1993 to Dec. 1997, 133 cases of increased NT were reviewed retrospectively. All these fetues were taken a karyotyping and/or a high resolution ultrasonography for associated anomaly. The NT was measured by transvaginal ultrasonography(TVS) and transabdominal ultrasonography(TAS) if difficulty was encountered with TVS in the period of the 10th-14th week of gestation. The increased NT is approved when it is over 3mm. RESULTS: Of these 133 cases, 102 cases(76.7%) revealed normal outcomes and 31 cases(23.3%) revealed abnormal outcomes such as chromosomal abnormality, structural abnormality and adverse pregnancy outcome, The mean value of NT was 3.44+/-0.68mm in the normal group and 4.93+/-2.70mm in the abnormal group, respectively. The chromosomal abnormalities were found in 16 of the 31 cases: nine Down SD, two Patau syndrome, one Tuner synrome, one triploidy, one 46, XX,i(18q), one 47,iso(Xp)/46,XX one confined placental mosaicism. In 12 cases of the 31 cases, the structural anomalies were detected. Of these 12 cases, 3 cases were eventually developed to cytsic hygroma, 3 cases were cardiac anomaly, 3 cases were renal anomaly, 1 case was congenital diaphragmatic hernia, 1 case was skeletal dysplasia and 1 case was suspected syndrome. The adverse pregnancy outcome such as intrauterine growth restriction, intrauterine fetal death and preterm labor was revealed in 3 cases. In the cases of NT over 7mm, the result was 100% abnormal outcome. CONCLUSION: Increased NT in the first trimester could be a highly efficient the predictor for detection of chromosomal abnormality, structural anomaly and adverse pregnancy outcome.
Chromosome Aberrations ; Female ; Fetal Death ; Hernia, Diaphragmatic ; Humans ; Karyotyping ; Lymphangioma, Cystic ; Mosaicism ; Nuchal Translucency Measurement ; Obstetric Labor, Premature ; Pregnancy ; Pregnancy Outcome* ; Pregnancy Trimester, First ; Pregnancy* ; Retrospective Studies ; Triploidy ; Ultrasonography

Pneumolabyrinth is an uncommon condition in which air bubbles in the labyrinth are described, although its underlying pathophysiology is still not widely understood. It may be associated with barotrauma, stapedial surgery, cochlear implantation, head trauma, and temporal bone fracture. When it occurs, it is ususally identified on high-resolution computed tomography of the temporal bone and an early surgical intervention leads to a more rapid resolution of vestibular symptoms and preservation of existing auditory function. Recently, the authors have experienced two cases of pneumolabyrinth resulting from trauma. Hence, we report two cases with a review of literature.
Barotrauma ; Cochlear Implantation ; Cochlear Implants ; Craniocerebral Trauma ; Ear, Inner ; Temporal Bone

We describe two cases of multiple lymphomatous polyposis in the gastrointestinal tract from the esophagus to the rectum. Clinical findings, histopathologic and immunohistochemical findings in paraffin embedded tissue are discussed. It is important to recognize this rare form of gastrointestinal lymphoma because of the prognostic and therapeutic implications.
Antigens, CD/analysis ; Gastrointestinal Neoplasms/immunology/*pathology ; Humans ; Immunohistochemistry ; Intestinal Polyps/immunology/*pathology ; Lymphoma/immunology/*pathology ; Male ; Middle Aged ; Polyps/immunology/*pathology