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1.
In Vivo ; 38(2): 523-530, 2024.
Article in English | MEDLINE | ID: mdl-38418112

ABSTRACT

BACKGROUND/AIM: Despite the application of colorectal cancer (CRC) surveillance guidelines, the detection of early neoplastic lesions might be difficult in patients with inflammatory bowel disease (IBD). To explore the risk of post-colonoscopy CRC (PCCRC) in patients with IBD we performed a systematic review and meta-analysis. PATIENTS AND METHODS: A systematic literature search was performed (PROSPERO; no. CRD42023453049). We included studies reporting the 3-year PCCRC (PCCRC-3y) prevalence, according to World Endoscopy Organization (WEO)-endorsed definition, in IBD and non-IBD patients. As primary outcome we evaluated the PCCRC-3y prevalence, according to WEO definitions, in IBD- and non-IBD patients and calculated the odds ratio (OR). The secondary outcome was to assess risk factors for PCCRC development in IBD patients. RESULTS: Three retrospective observational cohort studies were included. The pooled PCCRC-3y rate in patients with IBD was 30.8% [95% confidence interval (CI)=24.4-37.5%] and in non-IBD patients was 6.8% (95%CI=6.2-7.4%). The PCCRC-3y occurrence in IBD patients was significantly higher than that in non-IBD patients (OR=6.04; 95%CI=4.04-9.4; I2=95%), but a high heterogeneity among studies was noted. Furthermore, patients with ulcerative colitis (UC) had a significantly higher prevalence of PCCRC than patients with Crohn's Disease (CD): 30.9% (95%CI=27.8-34.2%) vs. 22.3% (95%CI=18-27%), respectively (OR=1.6, 95%CI=1.2-2.2; I2=0%). CONCLUSION: One-third of CRC in IBD patients were PCCRC, and these numbers were significantly higher when compared with those in non-IBD patients. Furthermore, the prevalence of PCCRC in patients with UC was higher compared to those with CD. However, prospective studies are required to better characterize risk factors for PCCRC development in patients with IBD.


Subject(s)
Colitis, Ulcerative , Colorectal Neoplasms , Crohn Disease , Inflammatory Bowel Diseases , Humans , Retrospective Studies , Colorectal Neoplasms/diagnosis , Colorectal Neoplasms/epidemiology , Colorectal Neoplasms/pathology , Colonoscopy/adverse effects , Inflammatory Bowel Diseases/complications , Inflammatory Bowel Diseases/diagnosis , Inflammatory Bowel Diseases/epidemiology , Colitis, Ulcerative/diagnosis , Colitis, Ulcerative/epidemiology , Colitis, Ulcerative/complications , Crohn Disease/complications , Risk Factors
2.
Curr Oncol ; 31(2): 941-951, 2024 02 06.
Article in English | MEDLINE | ID: mdl-38392064

ABSTRACT

Papillary thyroid microcarcinoma (PTMC) represents 35-40% of all papillary cancers; it is defined as a nodule ≤ 10 mm at the time of histological diagnosis. The clinical significance of PTMC is still controversial, and it may be discovered in two settings: incidental PTMC (iPTMC), in which it is identified postoperatively upon histological examination of thyroid specimens following thyroid surgery for benign disease, and nonincidental PTMC (niPTMC), in which it is diagnosed before surgery. While iPTMC appears to be related to mild behavior and favorable clinical outcomes, niPTMC may exhibit markers of aggressiveness. We retrospectively review our experience, selecting 54 PTMCs: 28 classified as niPTMC (52%) and 26 classified as iPTMC (48%). Patients with niPTMC showed significant differences, such as younger age at diagnosis (p < 0.001); a lower male/female ratio (p < 0.01); a larger mean nodule diameter (p < 0.001); and a higher rate of aggressive pathological findings, such as multifocality, capsular invasion and/or lymphovascular invasion (p = 0.035). Other differences found in the niPTMC subgroup included a higher preoperative serum TSH level, higher hospital morbidity and a greater need for postoperative iodine ablation therapy (p < 0.05), while disease-free long-term survival did not differ between subgroups (p = 0.331) after a mean follow-up (FU) of 87 months, with one nodal recurrence among niPTMCs. The differences between iPTMC and niPTMC were consistent: patients operated on for total thyroidectomy and showing iPTMC can be considered healed after surgery, and follow-up should be designed to properly calibrate hormonal supplementation; conversely, niPTMC may sometimes exhibit aggressive behavior, and so the FU regimen should be closer and aimed at early detection of cancer recurrence.


Subject(s)
Carcinoma, Papillary , Neoplasm Recurrence, Local , Thyroid Neoplasms , Humans , Male , Female , Retrospective Studies , Incidental Findings , Thyroid Neoplasms/diagnosis
3.
J Surg Case Rep ; 2023(3): rjad124, 2023 Mar.
Article in English | MEDLINE | ID: mdl-37016701

ABSTRACT

Anastomotic leakage (AL) represents a major post-operative complication after low anterior resection (LAR) for rectal cancer. It is associated with increased morbidity, mortality, length of hospital stay and risk of permanent stoma. Herein we report the case of a 75-year-old male patient submitted to a minimally invasive LAR who developed an AL on the fifth post-operative day. This complication has been successfully managed by placing a Vacuum-Assisted Therapy device (Endo-SPONGE®) with an unusual Transanal Minimally Invasive Surgery (TAMIS) approach; the size of the abscess cavity was measured and the Endo-SPONGE® was cut according to the size of the fistulous defect. This procedure has been performed at regular intervals, achieving quick reduction of anastomotic defect. After the discharge from our department, the patient was addressed to adjuvant treatment. TAMIS may represent an alternative to the endoscopic approach to position an Endo-SPONGE® whenever a conservative management of an AL is required.

4.
Ann Ital Chir ; 94: 99-105, 2023.
Article in English | MEDLINE | ID: mdl-36350282

ABSTRACT

AIM: To report our experience in treating elastofibroma, an uncommon lesion, usually arising into subscapular area; it has been included between soft tissue tumors and is characterized by progressive growth and benign behavior METHODS: Patients with an histologically proved elastofibroma, operated at our ward unit over a 3-year period, entered this study. Early results of surgical treatment have been analyzed and compared to those of Literature, focusing on selection criteria, hospital morbidity and relative risk factors RESULTS: Fourteen surgical procedures have been performed on 11 patients; EF presented as bilateral on 3 patients (27.3%) and these patients were treated with sequential 2-stages excision. All patients received complete surgical resection according to marginal excision technique; mean operative time was 75.8 ± 21.4 min. (range 55-135) while mean size of resected EF was 8.57 ± 2.2 cm. (range 5-12). Three patients developed significative postoperative seroma (21.4%), while neither hemorrhages nor recurrences have been observed. Increased B.M.I. was the only factor significantly related to hospital morbidity at univariate analysis (p = 0.0339) CONCLUSIONS: Patients carring elastofibroma larger than 5 cm. and symptomatic should undergo surgical treatment; marginal excision represents the standard technique; we recommend the use of ultrasound energy device for tissue dissection: its current use seems to prevent postoperative bleeding. Development of postoperative seroma seems related to increased patient's B.M.I. and to larger size of EF, rather than to different methods of dissection. KEY WORDS: Chest wall tumors, Elastofibroma dorsi, Elastin, Marginal resection, Soft-tissue tumors.


Subject(s)
Fibroma , Soft Tissue Neoplasms , Thoracic Neoplasms , Humans , Seroma , Fibroma/surgery , Dissection , Soft Tissue Neoplasms/surgery , Thoracic Neoplasms/pathology , Thoracic Neoplasms/surgery , Postoperative Complications
5.
J Surg Case Rep ; 2022(9): rjac397, 2022 Sep.
Article in English | MEDLINE | ID: mdl-36101714

ABSTRACT

Mesenteric cysts are uncommon benign abdominal tumors that may extend from the root of the mesenteric layers of the gastrointestinal tract into the retroperitoneum or the peritoneal cavity; they are usually asymptomatic and often represent an occasional finding. Definitive diagnosis is confirmed by the surgical intraoperative view and by histopathological examination. Surgical excision of the cyst is the treatment of choice. We present a case of a female patient who presented with back pain and a palpable abdominal mass. Due to large size of the mass and its contiguity with midline, patient underwent an hybrid combined surgical technique, with a first open phase followed by a laparoscopic excision. Complete surgical removal of the cyst was successfully performed without bowel resection, intraoperative spillage of cystic content and without morbidity. Histopathology confirmed diagnosis of simple mesenteric cyst. We strongly recommend a combined approach whenever a large intraperitoneal benign cystic lesion has been diagnosed.

6.
J Surg Case Rep ; 2022(9): rjac391, 2022 Sep.
Article in English | MEDLINE | ID: mdl-36081781

ABSTRACT

Duodenal neuroendocrine tumors (NETs) account for <3% of all gastrointestinal NET. Most lesions are small-sized and are located in the first or second duodenal part. Tumoral grading, evaluated by Ki67 index, strongly influences patient's outcome. Endoscopic resection is recommended for lesions measuring <2 cm, while pancreaticoduodenectomy should be the treatment of choice for large duodenal NET; Whipple procedure should be preferred in case of duodenal origin and contiguity with gastric antrum. Involvement of surrounding structures, as well as the presence of resectable liver metastases, does not contraindicate surgical resection. Herein we report a case of a 68-year-old male, presenting with an extensive mass of the descending pre-ampullary duodenal part, with involvement of the right colon and the presence of a pericholecystic single liver metastasis. In spite of such advanced disease, surgery on the patient was successful, with an uneventful postoperative outcome.

7.
Eur J Med Genet ; 65(4): 104457, 2022 Apr.
Article in English | MEDLINE | ID: mdl-35182807

ABSTRACT

Weiss-Kruszka syndrome is a recently described genetic disorder characterized by craniofacial features, ptosis, dysgenesis of the corpus callosum, and neurodevelopmental impairment. It is caused by heterozygous loss-of-function variantsin ZNF462 gene. During the time, the original phenotype was expanded, including several complications, sensorineural hearing loss, congenital hypogonadotropic hypogonadism with anosmia and complete growth hormone deficiency associated with empty sella syndrome. Here we report the first case of Weiss-Kruszka syndrome, associated to a de novo 9q31.1q31.3 microdeletion showing an acute lymphoblastic leukemia. A speculation on the contribution of our case to the phenotypic expansion of WSKA is here discussed. More clinical and functional studies are needed to elucidate this association. A possible expansion of the WSKA phenotype is discussed.


Subject(s)
Hypogonadism , Precursor Cell Lymphoblastic Leukemia-Lymphoma , Child , DNA-Binding Proteins/genetics , Humans , Hypogonadism/genetics , Nerve Tissue Proteins/genetics , Phenotype , Precursor Cell Lymphoblastic Leukemia-Lymphoma/complications , Precursor Cell Lymphoblastic Leukemia-Lymphoma/genetics , Transcription Factors/genetics
8.
Int Wound J ; 17(6): 1863-1870, 2020 Dec.
Article in English | MEDLINE | ID: mdl-32820598

ABSTRACT

When diabetes mellitus is not properly controlled with drugs and a healthy lifestyle, it exposes patients with advanced peripheral arterial disease or critical limb ischaemia (CLI) to the most serious complications, in particular lower limb ulcers. Surgical or endovascular treatments represent the first line of intervention; in addition, the adequate management of ulcers can guarantee not only a faster wound healing but also the improvement of the patient's prognosis. To speed up this process, negative pressure wound therapy (NPWT), platelet-rich plasma (PRP), and other advanced moist wound dressing have been proposed. During Coronavirus disease 2019 (COVID-19) pandemic, many patients with CLI and diabetes mellitus had difficult access to advanced treatments with a significant reduction in life expectancy. We report the cases of patients with non-healing ulcers and CLI treated with an empiric multistage approach after successful endovascular revascularisation; the postoperative course was eventful in all patients, and foot ulcers are currently in an advanced state of healing. The association between adequate revascularisation, systemic anti-inflammatory, and antibiotic therapy with the multistage advanced medications ensures healing of ulcers, limb salvage, and improvement of patient prognosis.


Subject(s)
Bandages , COVID-19/epidemiology , Diabetic Foot/therapy , Negative-Pressure Wound Therapy/methods , Plastic Surgery Procedures/methods , Vascular Surgical Procedures/methods , Wound Healing , Aged , Aged, 80 and over , Anti-Bacterial Agents/therapeutic use , Comorbidity , Diabetic Foot/epidemiology , Humans , Male , Pandemics , Platelet-Rich Plasma , SARS-CoV-2
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