No abstract available.
Hydrops Fetalis*

No abstract available.

OBJECT: Pre-ALL is a very rare preteukemic state, which percedes acute lymphocytic leukemia, while MDS(pre-ANLL), usually the well-known type of preleukemic state, precedes acute non-lymphocytic leukemia. Initially it shows transient pancytopenia without any evidence of leukemia in bone marrow findings, followed by acute lymphocytic leukemia after recovery from pancytopenia of a short period within weeks or months. We report a case with pre-ALL in childhood. CASE: A 15-month-old male baby was admitted with the complaints of fever and cough for 5 days and pallor for 2 weeks prior to admission. On admission, CBC showed pancytopenia without any evidence of leukemia, which was recovered spontaneously in a short period, and then was followed by acute lymphocytic leukemia of CALLA negative, early pre-B cell type. During antileukemic chemotherapy, he had suffered from severe bacterial infections and was finally died of sepsis 8 months after first admission. CONCLUSION: We report a case of pre-ALL in childhood, which was preceded by CALLA negative, early pre-B cell ALL, with a review of the literatures, briefly.
Bacterial Infections ; Bone Marrow ; Cough ; Drug Therapy ; Fever ; Humans ; Infant ; Leukemia ; Male ; Pallor ; Pancytopenia ; Precursor Cell Lymphoblastic Leukemia-Lymphoma* ; Precursor Cells, B-Lymphoid ; Sepsis

No abstract available.

We have experienced a 50-year-old male patient, who died of multiple metastatic nodular melanoma which had the primary lesions on the right hallux and forefoot with eventual involvement of skin and internal organs. An autopsy was performed for the evidence of metastatic features of the internal organs and their spreading routes, with concurrent histopathologic findings. The autopsy findings revealed diffuse metastases to the ipsilateral femoral and inguinal lymph nodes via ascending vascular channels and to the internal organs: 1. The heart had multiple metastatic lesions on the pericardium and right ventricular wall. And the mediastinal, periaortic and periesophageal lymph nodes were also involved. 2. The both lungs were moderately indurated and focally discolored, and showed metastatic lesions in the right lower lobe and hilar areas, Melanoma cells were diffusely invaded to the interstitia and alveoli. 3. The right 5th and 6th ribs showed the invsion of melanoma cells on their bone marrows, periostia, and Haversians canals. 4. The liver was enlarged and showed multiple various sized nodules on the surface with adesion to the parts of peritoneum, omentum and diaphragm. Melanoma cells were seen mostly on and around the sinusoidal spaces and parenchyma. 5. The stomach wall had an ulcerated metastatic lesion and the melanoma cells invaded deeply into the muscle layer. 6. The pancreas was normal in its size and shape but had multiple metastatic lesions on the head and body with melanoma celi infiltration. 7. The both kidneys were grar ular surfaced and showed two metastatic lesions on the right renal cortex and two on the left. Renal tubules and parenchyma were widely invaded by melanoma cells but the glomerular tufts were intact. 8. The adreral and thyroid glands showed four and two metastatic lesions respectively and diffuse invasion of melanoma cells into the parenchyma. 9. The brain was normal in gross appearance, but the cortex was edematous and showed settered melanoma cell infiltration.
Autopsy* ; Bone Marrow ; Brain ; Diaphragm ; Hallux ; Head ; Heart ; Humans ; Kidney ; Liver ; Lung ; Lymph Nodes ; Male ; Melanoma* ; Middle Aged ; Neoplasm Metastasis ; Omentum ; Pancreas ; Pericardium ; Peritoneum ; Ribs ; Skin ; Stomach ; Thyroid Gland ; Ulcer

BACKGROUND/AIMS: We identified reports in the literature regarding the diagnostic accuracy of hepatic vein arrival time (HVAT) measured by contrast-enhanced ultrasonography (CEUS) to assess hepatic fibrosis in cirrhosis. METHODS: The Ovid MEDLINE, Embase, and Cochrane databases were searched for all studies published up to 23 July 2015 that evaluated liver status using CEUS and liver biopsy (LB). The QUADAS-II (quality assessment of diagnostic accuracy studies-II) was applied to assess the internal validity of the diagnostic studies. Selected studies were subjected to a meta-analysis with MetaDisc 1.4 and RevMan 5.3. RESULTS: A total of 12 studies including 844 patients with chronic liver disease met our inclusion criteria. The overall summary sensitivity, specificity, positive likelihood ratio, and negative likelihood ratio of the HVAT measured by CEUS for the detection of cirrhosis compared to LB were 0.83 (95% confidence interval [CI], 0.77 to 0.89), 0.75 (95% CI, 0.69 to 0.79), 3.45 (95% CI, 1.60 to 7.43), and 0.28 (95% CI, 0.10 to 0.74), respectively. The summary diagnostic odds ratio (random effects model) was 15.23 (95% CI, 3.07 to 75.47), the summary receiver operator characteristics area under the curve was 0.74 (standard error [SE]=0.14), and the index Q was 0.69 (SE=0.11). CONCLUSIONS: Based on a systematic review, the measurement of HVAT by CEUS exhibited an increased accuracy and correlation for the detection of cirrhosis.
Biopsy ; Fibrosis* ; Hepatic Veins* ; Humans ; Liver ; Liver Diseases ; Odds Ratio ; Sensitivity and Specificity ; Ultrasonography*

No abstract available.
Antibodies* ; Hepatitis B Surface Antigens* ; Hepatitis* ; Prevalence*

No abstract available.
Extremities* ; Osteogenesis* ; Ultrasonography*

The weightlifting is a sort of the sport, which has objects to promote the physical condition and to develop the fundamental strength in the adolescent period, but thete been no interests from the view points of sports injuries for weightlifting. So the authors have studied the changes in the lumbosacral region and wrist of the adolescent weightlifters and the results obtained are as follows; 1. The increase in the lumbosacral angle has a statistically significant relationship with the low back pain in the adolescent weightlifters. 2. The ulnar variance shows statistically significant increase than the control group and its increase seems to be a causative factor in developing wrist pain among the adolescent weightlifters.
Adolescent ; Athletic Injuries ; Humans ; Low Back Pain ; Lumbosacral Region ; Sports ; Wrist

Forty-five modified arthroscopic transglenoid suture capsulorrhaphy were performed between January 1989 and May 1995 with minimum follow-up of one year among sixty-four recurrent anterior shoulder instability in Chungnam National University Hostital. The average age at operation were 25 year and average time interval from injury to surgery were 12 month. we classify the Bankart lesion into 4 type according to the extent of capsulolabral complex detatchment, associated glenoid rim fracture, type II SLAP lesion and absence of glenoid labrum. Type Ia have a separation of labrum and inferior glenohumeral ligament from the glenoid rim and scapular neck (classic Bankart lesion) and type IIa have a capsular separation and glenoid rim fracture. Type IIIa have above mentioned type Ia or type IIa with type II SLAP lesion and type IVa have capsular separation without identifiable labral structure. We also subdivided the each type into subgroup b according to coexistence of capsular laxity. We modify the capsular suture technique according to classification. Type Ia, and type IIa were treated with in situ Bankart repair. Type Ib and type IIb were treated with capsular advancement. Type IIIa and 1IIb were treated with Bankart repair and additional fixation of SLAP lesion. Type IVa and IVb were treated with purse string type suture (capsular shift superiorly) with multiple stitches. All patients had various shape of Bankart lesion, so author s proposed classification of the Bankart lesion can be applied to each type. Arthroscopic finding were as follows. Twelve shoulders (27%) have type Ia Bankart lesion and six patient (13%) have type lIa lesion. Type lIIa were observed in eight shoulders (18%) and four patient (9%) were type IVa. The capsular laxity (subgroup b) were found in 15 patient (33%). None of the 45 patients experienced intraoperative complications or infec tion. All patients had full, painless range of motion and had no recurrence except four patient. One is type IIIa Bankart lesion in which associated type II SLAP was not repaired and the other two patients had sport injury and one patient had severe retrauma on 2 years after operation. We conclude that Bankart lesion is the essential lesion of recurrent anterior shoulder instability and were founded in all cases of recurrent anterior shoulder instability, and modified athroscopic transglenoid suture capsulorrhaphy according to arthroscopic classification is safe and effective method with acceptable recurrence rate.
Chungcheongnam-do ; Classification* ; Follow-Up Studies ; Humans ; Intraoperative Complications ; Ligaments ; Neck ; Range of Motion, Articular ; Recurrence ; Shoulder ; Sports ; Suture Techniques ; Sutures*