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Biomedical subjects

D J Martini

Publications and source records attributed to D J Martini.

5 recordsLinked to original sources
PubMed1987

Diverticular abscesses: percutaneous drainage.

Percutaneous catheter drainage was performed in 16 patients with diverticulitis complicated by abscesses. Each patient had resolution of fever within 72 hours. Eleven patients subsequently underwent simultaneous sigmoid resection and operative anastomosis 10-40 days after percutaneous drainage. One patient required a three-stage procedure after percutaneous drainage, and one patient was too unstable for operation at any time during her course and eventually died of respiratory failure. Three patients did not undergo resection after catheter drainage and have remained asymptomatic for 1-2 1/2 years. Ten of 16 patients had fistulas, eight of which closed spontaneously. Experience with percutaneous drainage of diverticular abscesses suggests that it obviates surgical abscess drainage and permits a single operation (sigmoid resection and closure) to be performed safely. Percutaneous abscess drainage has cost-saving implications, since one or two operations may be avoided in most patients, and in some high-risk elderly patients all operations may be obviated.

Abscess↗
PubMed1980

Caudate lobe resection to reduce inferior vena caval hypertension prior to portacaval shunt.

Coexistent caval and portal hypertension was recognized on preoperative angiographic study of a patient with cirrhosis and variceal bleeding. This hemodynamic situation can preclude adequate reduction of portal hypertension by portasystemic shunt and can result in fatal postoperative bleeding. Resection of a very large caudate lobe effectively reduced caval pressure and allowed a direct solution to the problem by portacaval anastomosis, rather than by more complex shunts or by nonshunting procedures previously suggested as alternatives.

Esophageal and Gastric Varices↗
PubMedDate not supplied

Correlation of joint line tenderness and meniscal lesions in patients with acute anterior cruciate ligament tears.

We sought to evaluate the accuracy with which joint line tenderness is associated with meniscal lesions in knees with acute anterior cruciate ligament tears. The physical assessment of joint line tenderness was performed at a mean of 8 days after the initial injury in 173 patients who subsequently underwent anterior cruciate ligament reconstruction. Identification of meniscal lesions was documented at the time of anterior cruciate ligament reconstruction. Eighty-nine patients (51%) had medial joint line tenderness; of this subgroup, 40 (45%) had a medial meniscal tear. Eighty-four patients (49%) had no medial joint line tenderness; of this subgroup, 29 (35%) had a medial meniscal tear. Fifty-nine patients (34%) had lateral joint line tenderness; of this subgroup, 34 (58%) had a lateral meniscal tear. One hundred fourteen patients (66%) had no lateral joint line tenderness; of this subgroup, 56 (49%) had a lateral meniscal tear. Medical joint line tenderness was 44.9% sensitive and 34.5% specific predicting medial meniscal injury. Lateral joint line tenderness was 57.6% sensitive and 49.1% specific in predicting lateral meniscal injuries. Therefore, we determined that the presence or absence of joint line tenderness in patients with an acute anterior cruciate ligament tear is not a reliable criterion to predict the likelihood of an associated meniscal tear.

Acute Disease↗
PubMedDate not supplied

Classification and management of arthrofibrosis of the knee after anterior cruciate ligament reconstruction.

We report 72 patients with disabling knee arthrofibrosis who were treated at our clinic. All patients had painful restriction of extension or limitation of both extension and flexion that had persisted despite physical therapy. The level of arthrofibrosis was categorized into one of four types: Type 1 (25 patients), < 10 degree extension loss and normal flexion; Type 2 (16 patients), > 10 degree extension loss and normal flexion; Type 3 (15 patients), > 10 degree extension loss and > 25 degree flexion loss with a tight patella; and Type 4 (16 patients), > 10 degree extension loss, 30 degrees or more flexion loss, and patella infera with marked patellar tightness. All patients were treated with outpatient arthroscopic surgery. Anterior scar resection down to the proximal tibia was required for all patients with Types 2, 3, and 4 arthrofibrosis. Notchplasty was performed when necessary. Medial and lateral capsular releases and knee manipulation were required for patients with Type 3 or 4 arthrofibrosis. Postoperatively, all patients with Types 2, 3, and 4 arthrofibrosis were treated with outpatient serial extension casting. At the time of latest followup (28 to 115 months), the mean improvement of range of motion was as follows: Type 1, 7 degrees of extension; Type 2, 14 degrees of extension; Type 3, 13 degrees of extension and 28 degrees of flexion; and Type 4, 18 degrees of extension and 27 degrees of flexion. Improvement was also found for the mean stiffness, self-evaluation, functional activity, and Noyes knee scores in all groups.

Anterior Cruciate Ligament↗