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J Comet Batlle

Publications and source records attributed to J Comet Batlle.

7 recordsLinked to original sources
PubMed1997

[Dermatomyositis and small cell tumor of the kidney].

Dermatomyositis is an inflammation of the striated muscle with an important leukocyte infiltrate which is accompanied by a characteristic cutaneous exanthema. In the international classification we find DM associated with neoplasm in 10% of cases. It is accepted that neoplasms are related to DM if it does not exceed it in two years (prior o after the onset of the disease. The most commonly associated are lung, ovary and breast cancers. In the pas ten years only two cases of DM associated to renal cancer (both in renal cell cancers) have been published. In this article we present a case history of a woman with a DM associated to a renal oat-cell carcinoma. Also, we will review the literature on this theme and will evaluate the predictive parameters of the presence of malignancies in this pathology.

Aged↗
PubMed1997

[Supraselective embolization of renal pseudoaneurysm caused by an abdominal stab wound].

OBJECTIVE: To report the results of conservative management of post-traumatic (abdominal stab wound) pseudoaneurysm with arteriovenous fistula in segmental artery of left kidney and secondary persistent hematuria in an HIV positive patient. METHODS/RESULTS: A supraselective left renal arteriography revealed a pseudoaneurysm. We performed embolization of the aneurysmal artery with coils and fibrin particles. Resolution of the hematuria was immediately achieved with no side effects or significant complications. CONCLUSIONS: In our view, supraselective embolization is the first option in the treatment of post-traumatic renal artery aneurysms due to its low morbidity and limited aggressiveness.

Adult↗
PubMed1996

[New compound needle for percutaneous renal puncture].

OBJECTIVE: We have developed a needle for direct percutaneous access in order to introduce the flexible wire with a single puncture, without creating two parallel tracks, thereby affording a lower morbidity than the conventional technique. METHOD: The needle consists of an internal and an external device, with different lengths and diameters, that let us first create the access to the urinary tract with the inner device and then dilate with the outer device in order to introduce the metallic wire with a single puncture, sliding the outer over the inner device. RESULTS: We can achieve the same number of percutaneous accesses with less morbidity since less punctures are required to create the track. CONCLUSION: This is a useful needle for any type percutaneous access.

Equipment Design↗
PubMed1996

[Simplified vasovasostomy].

OBJECTIVES: A simplified technique to repair seminal duct obstruction is described. METHODS: Optical magnification, a channeled instrument as a suture guide that we have developed and fibrin glue are utilized. RESULTS: This technique is safe, reduces operating time and achieves similar results as with a surgical microscope. CONCLUSIONS: This technique facilitates repair of small caliber structures, reduces the operating time and does not require large microscopic systems.

Humans↗
PubMed1996

[Barcelona pouch. An external continent urinary diversion].

OBJECTIVES: To describe a new technique for external continent urinary diversion based on the Vesica Ileale Padovana technique (VIP) with a continent hydraulic valve, which obviates the need for external permanent collecting urinary systems. METHODS: An ileal neobladder was created following the VIP technique to which we added a modified Benchekroun continent hydraulic valve utilizing mechanical sutures. RESULTS: A continent heterotopic neobladder was achieved. The technique was easy to perform and permitted preservation of the upper urinary tract due to the pouch's low internal pressures. CONCLUSIONS: In our view, this technique is a valid alternative in patients unamenable to orthotopic diversion and are able to perform self-catheterization.

Humans↗
PubMed1993

[The therapeutic management of the rupture of a kidney graft].

From a consecutive series of 106 renal transplants, we present our experience on spontaneous renal allograft rupture. This complication appeared in 6 patients, which accounts for 5.6% of the overall group: four patients (66.6%) had acute rejection, two (33.3%) developed thrombosis of the renal vein (one of which coincided with rejection), and rupture was attributed to trauma in one patient (16.6%). Rupture was diagnosed within the first two weeks after transplant in five patients and on day 27 in one patient. The therapeutic approach was determined according to the cause of the rupture. In our view, nephrectomy is warranted in those cases with venous thrombosis and in acute rejection correction of hypovolemia and adequate immunosuppression are essential. Drainage of perirenal hematoma is the first step when conservative surgical treatment is required. We use three-dimensional renal corsetage with polyglycolic acid mesh (PAM) for hemostasis and to prevent expansion and fragmentation of the parenchyma. PAM is easy to handle and covers the kidney completely and uniformly. Two nephrectomies were carried out and in both cases thrombosis of the renal vein was diagnosed. PAM was placed in two cases: one with rejection and the other with trauma. The remaining two patients were managed conservatively due to the good response of rejection to immunosuppressor therapy and the patients response to medical treatment. There were no deaths and complications were observed in only one patient (16.6%). All patients with preserved transplant (66.6%) had a good course and renal function was preserved.

Adult↗