[The problem of pregnancy and solitary kidney].
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Biomedical subjects
Publications and source records attributed to G Gentile.
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OBJECTIVE: To obtain data on correlates of climacteric symptoms in women around menopause attending menopause clinics in Italy. METHODS: Since 1997 a large cross sectional study has been conducted on the characteristics of women around menopause attending a network of first level menopause outpatient's clinics in Italy. A total of 66,501 (mean age 54.4 years) women are considered in the present paper. RESULTS: The odds ratios of moderate and severe hot flashes/night sweats were lower in more educated women and (for severe symptoms only) in women reporting regular physical activity. Depression, difficulty to sleep, forgetfulness and irritability tended to be less frequent in more educated women and (depression only) in women reporting regular physical activity. Parous women reported more frequently these symptoms. CONCLUSIONS: This large study confirms in Southern European population that low education, body mass index and low physical activity are associated with climacteric symptoms. Parous women are at greater risk of psychological symptoms.
We report a staining method for cadaveric tissue using sodium rhodizonate as a skin marker for gunshot residues and a counterstain for the surrounding connective tissue. We studied six well preserved subjects who had died of close range gunshot injury. Skin fragments were removed from the bullet entrance hole including both the disrupted area and adjacent macroscopically intact tissue. Because microscopic examination of postmortem material is difficult after histomorphologic alterations already have occurred as a consequence of postmortem tissue changes, it is necessary to use a staining method that, while detecting gunshot residues, can also make skin cell constituents recognizable from both qualitative and quantitative perspectives. Triphenylmethane dyes (acid fuchsin, aniline blue WS, light green SF yellowish, brilliant green and ethyl green) have proven appropriate for the purpose.
Two cases of disseminated hyalohyphomycosis due to Fusarium solani in patients with acute nonlymphocytic leukemia were studied. The clinical features in both patients included fever, fungemia, severe myalgias, disseminated ecthyma gangrenosum-like skin lesions, ocular symptoms, and a fatal outcome despite systemic administration of amphotericin B in the setting of profound, persistent granulocytopenia. In vitro studies showed the resistance of both F. solani isolates to amphotericin B, 5-fluorocytosine, and imidazoles. This investigation confirmed the emergence of F. solani infection in immunosuppressed hosts.
Bone marrow transplant recipients are at increased risk of severe central venous catheter-related septicemias that may be complicated by endocardial infection. In view of this, we prospectively evaluated 141 consecutive patients receiving allogeneic or autologous bone marrow infusion. Seven (5%) of 141 patients developed eight episodes of a clinical syndrome compatible with catheter-related right-sided infective endocarditis; this diagnosis was confirmed at autopsy in two patients who died. Staphylococcus epidermidis was the most frequent isolate (four cases). Other offending pathogens were, in one case each, Enterococcus faecalis, Corynebacterium jeikeium, Pseudomonas alcaligenes, and Achromobacter xylosoxidans plus Candida species. Three- to 7-week courses of antibacterial therapy were associated with a favorable outcome in six of the seven cases. Infective endocarditis may be a complication of the use of central venous catheters and should be actively sought in septicemic bone marrow transplant recipients.
Pneumothorax caused by the rupture of a mycetoma into the pleural space is rarely reported in patients undergoing intensive cytotoxic therapy for hematologic malignancies. We reviewed 46 episodes of mycetoma that developed in 43 patients undergoing antineoplastic therapy; six (13%) of these episodes were further complicated by the occurrence of pneumothorax that developed after bone marrow recovery with return to normal granulocyte count. Etiologic agents included Aspergillus fumigatus, Aspergillus fumigatus plus Blastoschizomyces capitatus, and Mucor (one case each). No pathogen was detected in the remaining three cases of pneumothorax. Four of the six patients died (7, 10, 27, and 50 days after the onset of pneumothorax). Two of the six patients with pneumothorax died of massive hemoptysis, whereas only one of the 40 patients who did not develop pneumothorax died of hemoptysis. This suggests that both pneumothorax and hemoptysis may represent the clinical expression of a more destructive course of invasive fungal diseases.
The clinical features of cryptosporidial infection in 20 patients with hematologic malignancies were assessed. Five patients had severe diarrhea, 10 had moderate diarrhea, and five were asymptomatic carriers of Cryptosporidium. Extraintestinal cryptosporidiosis with pulmonary involvement was observed in one case and relapse of cryptosporidiosis in four. All but one patient recovered from cryptosporidiosis whether or not spiramycin was administered. Cryptosporidiosis in T cell-depleted recipients of allogeneic bone marrow transplants did not appear more severe than that in patients undergoing autologous bone marrow transplantation or conventional chemotherapy.
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A 47-year-old woman received an allogeneic bone marrow infusion because of chronic myeloid leukemia. Two months after the transplant she developed an interstitial pneumonia: bronchoalveolar lavage yielded cytomegalic cells with intranuclear bodies, and cytomegalovirus DNA was detected by in situ hybridization techniques. Ganciclovir and standard high-dose immunoglobulins were administered to the patient with resolution of the pneumonia. No relapse of pneumonia was observed after a 4-month follow-up. It seems that the favorable outcome of the potentially fatal pneumonia observed in this patient might be related to early diagnosis, and prompt administration of ganciclovir and standard high-dose immunoglobulins.
Fungal infections are definitely increasing in neutropenic patients with hematologic malignancies. In view of a previous report on a likely correlation between nose cultures positive for Aspergillus spp. and pulmonary aspergillosis, a retrospective study on 306 consecutive neutropenic patients was performed. Twenty-six patients had one or more nose cultures positive for Aspergillus: thirteen of them developed pulmonary aspergillosis. On the other hand, only twenty out of the remaining 280 patients with negative nose cultures developed this fungal pneumonia (p less than 0.00001). Even if negative results do not obviously exclude the possibility of invasive aspergillosis, nose cultures positive for Aspergillus might prove helpful in predicting this fungal infection in febrile neutropenic patients.