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1.
Eur Rev Med Pharmacol Sci ; 26(2): 722-732, 2022 01.
Article in English | MEDLINE | ID: mdl-35113448

ABSTRACT

OBJECTIVE: The need for efficient drugs and early treatment of patients with SARS-CoV-2 infection developing COVID-19 symptoms is of primary importance in daily clinical practice and it is certainly among the most difficult medical challenges in the current century. Recognizing those patients who will need stronger clinical efforts could effectively help doctors anticipate the eventual need for intensification of care (IoC) and choose the best treatment in order to avoid worse outcomes. PATIENTS AND METHODS: We enrolled 501 patients, consecutively admitted to our two COVID hospitals, and collected their clinical, anamnestic and laboratory data on admission. The aim of this retrospective study was to identify those data that are strictly associated with COVID-19 outcomes (IoC and in-hospital death) and that could somehow be intended as predictors of these outcomes. This allowed us to provide a "sketch" of the patient who undergoes, more often than others, an intensification of care and/or in-hospital death. RESULTS: Males were found to have a double risk of needing an IoC (OR=2.11) and a significant role was played by both the PaO2/FiO2 ratio on admission (OR=0.99) and serum LDH (OR=1.01). The main predictors of in-hospital death were age (OR=1.08) and the PaO2/FiO2 ratio on admission (OR=0.99). CONCLUSIONS: Male patients with high serum LDH on admission are those who undergo more often an intensification of care among COVID-19 inpatients. Both age and respiratory performances on admission modify the prognosis within the hospitalization period.


Subject(s)
COVID-19/pathology , Critical Care , Hospital Mortality , Aged , Aged, 80 and over , COVID-19/mortality , COVID-19/virology , Comorbidity , Female , Hospitals , Humans , Italy , L-Lactate Dehydrogenase/blood , Logistic Models , Male , Middle Aged , Odds Ratio , Oxygen Consumption , Retrospective Studies , Risk Factors , SARS-CoV-2/isolation & purification , Sex Factors
2.
G Chir ; 36(6): 276-9, 2015.
Article in English | MEDLINE | ID: mdl-26888705

ABSTRACT

The classification of mucinous tumors of the vermiform appendix is quite controversial, and includes a spectrum of neoplastic lesions ranging from benign proliferations, intraluminal, to invasive adenocarcinomas. Among the complications of appendicular mucinous neoplasms we should mention the "pseudomyxoma peritonei", a condition caused by cancerous cells (mucinous adenocarcinoma) that produce abundant mucin or gelationous ascites. Mucinous neoplasms of the appendix are rare diseases of unknown etiology. The diagnosis is difficult because of poorly specific clinical, biochemical and imaging parameters, and their detection can be occasional. Most of the reported cases involving women of reproductive age (with a history of endometriosis, abdominal surgery or pelvic inflammatory disease). The definitive diagnosis requires histology and immunohistochemistry. Cytoredutive surgery combined with hyperthermic intraperitoneal chemoterapy (HIPEC) is now considered the best treatment for this disease. We present two cases treated with surgery and HIPEC.


Subject(s)
Appendix , Cecal Diseases , Mucocele , Adult , Cecal Diseases/diagnosis , Cecal Diseases/surgery , Female , Humans , Middle Aged , Mucocele/diagnosis , Mucocele/surgery
3.
G Chir ; 35(5-6): 126-8, 2014.
Article in English | MEDLINE | ID: mdl-24979103

ABSTRACT

Surgical treatment of complicated colonic diverticular disease is still debatable. The aim of our study was to evaluate the outcome of laparoscopic colon resection in patients with diverticulitis and with complications like colon-vescical fistula, peridiverticular abscess, perforation or stricture. All patients underwent laparoscopic colectomy within 8 years period. Main data recorded were age, sex, return of bowel function, operation time, duration of hospital stay, ASA score, body mass index (BMI), early and late complications. During the study period, 33 colon resections were performed for diverticulitis and complications of diverticulitis. We performed 5 associated procedures. We had 2 postoperative complications; 1 of these required a redo operation with laparotomy for anastomotic leak and 3 patients required conversion from laparoscopic to open colectomy. The most common reasons for conversion were related to the inflammatory process with a severe adhesion syndrome. Mean operative time was 229 minutes, and average postoperative hospital stay was 9,8 days. Laparoscopic surgery for complications of diverticular disease is safe, effective and feasible. Laparoscopic colectomy has replaced open resection as standard surgery for recurrent and complicated diverticulitis in our institution.


Subject(s)
Abscess/surgery , Colectomy , Colon, Sigmoid/surgery , Diverticulosis, Colonic/surgery , Intestinal Fistula/surgery , Intestinal Perforation/surgery , Laparoscopy , Colectomy/adverse effects , Colectomy/methods , Colon, Sigmoid/pathology , Diverticulitis, Colonic/surgery , Female , Follow-Up Studies , Humans , Intestinal Fistula/diagnosis , Intestinal Fistula/etiology , Intestinal Perforation/diagnosis , Intestinal Perforation/etiology , Laparoscopy/adverse effects , Laparoscopy/methods , Male , Middle Aged , Reoperation , Risk Factors , Sigmoid Diseases/surgery , Treatment Outcome
4.
Eur J Clin Invest ; 33(3): 244-8, 2003 Mar.
Article in English | MEDLINE | ID: mdl-12641543

ABSTRACT

BACKGROUND: The treatment of distal ulcerative colitis, refractory to conventional 5-ASA/steroid treatment, is still a matter of debate. The present study aimed at confirming, with adequate statistical power, previous data indicating the usefulness of topical butyrate and 5-ASA in the treatment of this condition. DESIGN: Double-blind, placebo-controlled, multicentre study. A total of 51 patients with distal (< 65 cm) ulcerative colitis, refractory to topical 5-ASA/cortisone, were randomly allocated to receive topical 5-ASA 2 g and 80 mM L-1 sodium-butyrate bid (Group A; 24 patients) or 5-ASA 2 g and 80 mL saline bid (Group B; 27 patients) for 6 weeks. Sigmoidoscopy with biopsies, as well as clinical and laboratory evaluations, were carried out at enrollment and at the end of the trial. Primary endpoints: remission or marked improvement in endoscopic, histologic and clinical findings. RESULTS: Most parameters showed a significant improvement vs. baseline in both groups. Remission in six patients and improvement in 12 patients in Group A vs. one remission and 13 with improvement in Group B (P < 0.05). A significant difference in favour of Group A was recorded regarding the number of bowel movements (P < 0.01), urgency (P < 0.05) and the patients' self evaluation (P < 0.01). DISCUSSION: The combined treatment with topical butyrate and 5-ASA is significantly more effective than 5-ASA alone in the management of refractory distal colitis. Further improvements in the treatment of refractory distal ulcerative colitis may be feasible based on the identification of patient subgroups and the association of two or more active drugs. Butyrate may well be one of them.


Subject(s)
Anti-Inflammatory Agents, Non-Steroidal/therapeutic use , Anti-Ulcer Agents/therapeutic use , Butyrates/therapeutic use , Colitis, Ulcerative/drug therapy , Mesalamine/therapeutic use , Adult , Chronic Disease , Double-Blind Method , Drug Therapy, Combination , Female , Humans , Male , Middle Aged
5.
Am J Gastroenterol ; 96(10): 2939-45, 2001 Oct.
Article in English | MEDLINE | ID: mdl-11693330

ABSTRACT

OBJECTIVE: Previous studies have reported genetic anticipation, genomic imprinting, and phenotypic concordance of some clinical features in familial cases of Crohn's disease (CD) and ulcerative colitis (UC). The aim of our study was to investigate the phenotypic features of affected members in a large sample of CD and UC Italian families. METHODS: In a multicenter study, CD and UC families were recruited. Affected members were questioned about date of birth, gender, age at onset of symptoms and at diagnosis, location and extension of disease, occurrence of extraintestinal manifestations, use of steroids and/or of immunosuppressive drugs, need for resective surgery, and number of relapses per year (< 1 yr or > or = 1 yr). Statistical analysis was performed with chi2, Fisher's, Mann-Whitney U, and binomial probability tests, when appropriate. RESULTS: A total of 128 families with 270 affected members were studied: 35 were CD, 64 UC, and 29 mixed families (when UC and CD affected different members). In 99 of 128 families (77%), the diagnosis was concordant. In CD families, a high concordance for localization (46%), extraintestinal manifestations (67%), need for steroids (77%), need for immunosuppressive drugs (100%), need for surgery (29%), and relapse rate (36%) was found. In UC families, a high concordance for disease extension (33%), need for steroids (47%), and relapse rate (34%) was disclosed. A higher than expected concordance for ileal localization (p < 0.4) in CD families and extensive colitis (p < 0.05) in UC families was demonstrated. A generation difference of 15-20 yr in mean ages at onset of symptoms and at diagnosis was recorded. No features of more aggressive disease in subsequent generations and no differences in gender of transmitting parents and relatives were found. CONCLUSIONS: Our study shows a high rate of concordance for diagnosis and clinical features in UC and, especially, CD families. The disease occurred 15-20 yr earlier than in previous generations without features of increased severity.


Subject(s)
Colitis, Ulcerative/genetics , Crohn Disease/genetics , Adolescent , Adult , Age of Onset , Colitis, Ulcerative/epidemiology , Colitis, Ulcerative/physiopathology , Crohn Disease/epidemiology , Crohn Disease/physiopathology , Family , Female , Humans , Italy/epidemiology , Male , Middle Aged , Phenotype
6.
Clin Ter ; 152(1): 21-5, 2001.
Article in Italian | MEDLINE | ID: mdl-11382164

ABSTRACT

PURPOSE: Partially hydrolyzed guar gum (PHGG) is a water-soluble dietary fiber, possessing non-gelling properties. The objective of this clinical experience was to evaluate the progress of symptoms and the modifications in the frequency of evacuation in subjects affected by IBS and regularly taking PHGG. PATIENTS AND METHODS: The group was made up of 134 out-patients of both sexes, average age 43.12, suffering from IBS, both obese and of normal weigh, with a mean number of weekly evacuations between 2 and 35. The subjects, divided in 2 groups on the basis of Body Mass Index (BMI), were submitted for 24 weeks to a balanced, low or normal calorie diet supplemented by 5 g a day of PHGG. The following information was gathered: number of weekly evacuation, typical symptoms of IBS, cholesterol, triglycerides and glucose levels. In a few subjects (n. = 34) also the plasmatic electrolyte levels, before and during PHGG intake, were evaluated. RESULTS: Both groups showed positive results in the evacuation frequency (p < 0.01 at 12th week) and a decrease, after 3 weeks of PHGG intake, in frequency of IBS symptoms such as flatulence (-55.6%), abdominal tension (-4.7%) and abdominal spasm (-35%). On the other hand an increased number of subjects showed normal levels of cholesterol (+12.2%), lipids (+26.9%) and glucose (+16%). Concentrations of plasmatic electrolytes didn't change during PHGG intake, except for a marked increase of selenium levels, compared to pre-intake levels. CONCLUSIONS: The observations obtained from this clinical experience reassert that dietary fiber supplementation is useful in cases of altered intestinal motility. PHGG, due to its water-solubility and non-gelling properties, can be useful also in IBS.


Subject(s)
Colonic Diseases, Functional/diet therapy , Dietary Fiber/therapeutic use , Galactans/therapeutic use , Mannans/therapeutic use , Adolescent , Adult , Aged , Female , Humans , Hydrolysis , Male , Middle Aged , Plant Gums
7.
Riv Eur Sci Med Farmacol ; 15(1): 29-34, 1993.
Article in English | MEDLINE | ID: mdl-8159832

ABSTRACT

The authors report their endoscopic experience in the treatment of intestinal inflammatory complications and their prevention with cyclic antibiotic treatment (rifaximin 400 mg b.i.d. for 7 days/month), followed by recolonizing treatment with lactobacilli (2 capsules in the morning for 7 days/month), for an overall period of 12 months. In all 79 cases (45 males and 34 females, mean age 63 years, range 55-75 years), the treatment proved capable of controlling the symptoms and averting the onset of the complications which follow attacks of acute diverticulitis. These complications include uncontrollable sepsis, free perforation of a hollow viscus, evolutive fistulation, intestinal occlusion, abscesses not drained percutaneously, all factors which necessitate urgent elective surgery. Rifaximin, together with lactobacillus treatment, proved to be effective, well-tolerated and safe, and can thus be considered an indispensable aid in the treatment of diverticular disease and in the prevention of its complications.


Subject(s)
Diverticulitis, Colonic/therapy , Intestinal Obstruction/therapy , Lactobacillus , Rifamycins/therapeutic use , Aged , Diverticulitis, Colonic/complications , Diverticulitis, Colonic/drug therapy , Female , Humans , Intestinal Obstruction/drug therapy , Intestinal Obstruction/etiology , Male , Middle Aged , Rifaximin
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