Biomedical subjects

R T Andriani

Publications and source records attributed to R T Andriani.

4 recordsLinked to original sources

PubMed1989

Role of linear tomography in evaluation of patients with nephrolithiasis.

One hundred twenty-four consecutive patients with suspected or known nephrolithiasis were referred for evaluation by linear tomography. Renal calculi were detected in 98 patients (79%). Linear tomography revealed more renal calculi than did preliminary KUB films in 46 patients (37%), although in only 10 cases (8%) was the tomogram positive if the KUB was negative. Exact quantification of the numbers and locations of renal stones is important in patients to be managed metabolically, and in those being evaluated in advance of or following percutaneous or extracorporeal lithotripsy.

Humans↗

PubMed1987

Fournier's gangrene: a complication of penile prosthetic implantation in a renal transplant patient.

The management of erectile impotence in renal transplant patients remains problematical. The enhanced risk of surgical infection in this immunosuppressed patient population must be addressed if prosthetic implantation is contemplated. A case of Fournier's gangrene (synergistic necrotizing gangrene of the genitalia) following implantation of a Small-Carrion penile prosthesis is reported. This potentially life-threatening infection demonstrates graphically the surgical infection risk of this population and suggests extreme caution before proceeding with a prosthetic operation in this unique subset of impotent patients.

Adult↗

PubMed1987

Lumbar hernia: diagnosis by CT.

Lumbar hernias occur in the region of the flank bounded by the 12th rib, the iliac crest, and the erector spinae and external oblique muscles. We present the CT findings of seven lumbar hernias: six traumatic (four secondary to postoperative flank incisions, one secondary to an iliac bone-graft donor site, one secondary to nonunion of an iliac fracture) and one spontaneous. Because CT portrays the anatomic relationships in this region so well, it may be the only radiographic procedure necessary to make the diagnosis of a lumbar hernia. Furthermore, it can be helpful in the assessment of symptomatic patients after flank incision, to differentiate postincisional muscular weakness and intercostal neuralgia from a lumbar hernia.

Adult↗

PubMed1986

Urolithiasis.

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Female↗