No abstract available.
Failure to Thrive*

No abstract available.
Adolescent* ; Humans

No abstract available.

No abstract available.
Addison Disease*

No abstract available.
Brain Stem Infarctions*

No abstract available.
Child* ; Humans ; Lung Diseases, Interstitial*

PURPOSE: To compare the clinical results of an arthroscopic rotator cuff repair with those of a mini-open repair. MATERIALS AND METHODS: Sixty-three patients with a rotator cuff tear were enrolled in this study. Thirty patients had an arthroscopic repair and 33 patients underwent a mini-open repair. The average age was 50 years (range, 23-74) in the arthroscopic group and 50 years (range, 38-69) in the mini-open group. In the arthroscopic group, 8 patients had small-sized tears (<1 cm), 18 patients had medium tears (1-3 cm), and 4 patients had large tears (3-5 cm). In the mini-open group, 12 patients had small tears, 19 patients had medium tears, and 2 patients had large tears. The average follow-up period in the arthroscopic and mini-open groups was 39 (range, 24-77) and 40 months (range, 24-64), respectively. RESULTS: The level of shoulder pain [1.10 vs. 1.45, p>0.05], the range of motion, muscle strength, patient's satisfaction, the ASES score [91.7 vs. 88.6, p>0.05] and the UCLA score [32.4 vs. 31.2, p>0.05] were compared. The size of the tear did not produce different results. In the arthroscopic group, the tendon tore again in one patient, and one anchor-related complication was noted. In the mini-open group, one patient developed a stiff shoulder. CONCLUSION: An arthroscopic and a mini-open repair of rotator cuff tears produced similar clinical results and the size of the tear had little effect. The clinical results depend on the surgical technique and the patient's condition, rather than the method of repair.
Follow-Up Studies ; Humans ; Muscle Strength ; Range of Motion, Articular ; Rotator Cuff* ; Shoulder ; Shoulder Pain ; Tendons

Congenital cystic lymphatic malformations on the extremities are very rare. The patient described in this case study presented with a cutaneous and pedicled macrocystic lymphatic malformation that was eliminated by electrocauterization. A 4-day-old female infant with a congenital cutaneous mass on the dorsal area of her left first metacarpophalangeal joint presented to an outpatient clinic. An electrocautery device was used to cut the pedicle gently with minimal bleeding to avoid mass rupture and to minimize morbidity. A simple wet dressing was applied for 1 week, and the wound subsequently healed completely. Cutaneous macrocystic lymphatic malformations are very rare, especially on the extremities, and no consensus exists on their treatment, which has not been previously described. This report presents this rare case, along with a review of the literature.
Ambulatory Care Facilities ; Bandages ; Consensus ; Electrocoagulation ; Extremities ; Female ; Hemorrhage ; Humans ; Infant ; Lymphatic Abnormalities ; Lymphocele ; Metacarpophalangeal Joint ; Rupture ; Skin Neoplasms ; Upper Extremity ; Wounds and Injuries

PURPOSE: In order to determine the value of first-pass MR imaging in the diagnosis of myocardial ischemia, first-pass perfusion abnormality of coronary artery stenosis was observed in MRI after gadopentate dimeglumine (Gd-DTPA) enhancement. MATERIALS AND METHODS: The left anterior descending (LAD) coronary arteries of six dogs were subjected to approximately 70% stenosis confirmed by coronary angiography. Half an hour after adenosine and 99mTc-sestamibi infusion, Gd-DTPA (0.2 mmol/kg) and methylene blue were administered and termination was induced with potassium chloride. SE T1-weighted and single-photon emission computed tomography (SPECT) images were subsequently obtained and the findings of perfusion defect compared with specimen stain. Three dimensionally reconstructed MR images were used to measure signal intensity (SI) of normal myocardium and perfusion defect from their sectional and total volume. RESULTS: Five of six dogs with LAD artey stenosis ranging from 66% to 73% displayed perfusion defect on MRI, SPECT, and specimen stain, but the remaining dog with stenosis of 58% showed no such defect. MRI showed the perfusion defect as distinct low SI, enabling the measurement of percentage perfusion defect (24.4+/-5.4%), which increased inferiorly. SI of normal myocardium and perfusion defect decreased inferiorly; their difference indicated stenosis-induced perfusion loss according to section location. Volumetric SI of normal myocardium and perfusion defect were 3.42+/-0.52 and 2.16+/-0.45, respectively (p < 0.05). CONCLUSION: Gd-DTPA enhanced MRI displayed first-pass perfusion abnormality of coronary artery stenosis as perfusion defect with distinct low SI ; this enabled the measurement of its volume and SI changes according to section location, and thus indicated the value of first-pass MR imaging in the diagnosis of myocardial ischemia.
Adenosine ; Animals ; Constriction, Pathologic ; Coronary Angiography ; Coronary Stenosis* ; Coronary Vessels* ; Diagnosis ; Dogs ; Gadolinium DTPA* ; Magnetic Resonance Imaging* ; Methylene Blue ; Myocardial Ischemia ; Myocardium ; Perfusion* ; Potassium Chloride ; Technetium Tc 99m Sestamibi ; Tomography, Emission-Computed ; Tomography, Emission-Computed, Single-Photon

BACKGROUND/AIMS: We evaluated the clinical characteristics and prognostic value of the clinical, laboratory, pathologic features, at time of diagnosis, and the renal survival of patients with ANCA (anti-neutrophil cytoplasmic antibody)-related nephritis. METHOD: We retrospectively analyzed 17 patients who were diagnosed with ANCA-related nephritis at a single center. The risks of progression to ESRD or death according to the clinical parameters, the ANCA pattern and the renal pathologic findings were evaluated. RESULTS: The major symptoms were hematuria (100%), proteinuria (100%), uremic symptoms (41.2%), edema (35.5%), upper respiratory symptoms (29.4%) and oliguria (23.5%), which were not correlated with renal survival. All the patients showed a p-ANCA pattern. The BUN level (p=0.032) and GFR (p=0.023) at the time of diagnosis were different between the improved and the progressed patients in terms of renal function. The pathology indices were not predictive factors of both renal and patient survival. Eight patients (47.1%) were treated with steroid IV pulse, 4 (23.5%) with steroid IV pulse and cyclophosphamide IV pulse, 2 (11.8%) with steroid IV pulse, cyclophosphamide IV pulse and plasma exchange, and 2 (11.8%) with steroid IV pulse and plasma exchange. Fourteen patients (82.4%) needed hemodialysis. There were 3 (17.6%) disease-related deaths, 13 patients (76.5%) reached ESRD and 4 (23.5%) showed recovery of renal function. The mean percent of patients who survived was 80.2% and the mean percent of renal survival was 33.3% at the 1st and 3rd year, respectively. CONCLUSIONS: Poor renal function at presentation was associated with a high risk for disease progression, but age, gender, the clinical patterns of presentation and the pathologic findings were not associated with the prognosis. Early diagnosis and treatment seems to be essential to improve the renal outcomes.
Antibodies, Antineutrophil Cytoplasmic ; Cyclophosphamide ; Cytoplasm ; Disease Progression ; Early Diagnosis ; Edema ; Hematuria ; Humans ; Kidney Failure, Chronic ; Nephritis ; Oliguria ; Plasma Exchange ; Prognosis ; Proteinuria ; Renal Dialysis ; Retrospective Studies