Long-term outcomes, residual symptoms and quality of life in COVID-19 hospitalized patients: A 12-month longitudinal study.

The long-term impact of the coronavirus disease 2019 (COVID-19) pandemic is a critical public health concern. The presence of residual symptoms in COVID-19 survivors has been investigated with various results; however, there is limited data documenting outcomes longer than 6 months post-hospitalization. We aimed to investigate the 12-month lasting effects of COVID-19 in hospitalized patients. From October 2020 through March 2021, 92 patients were enrolled. At admission and 1, 3, 6, and 12 months post-hospitalization, demographic, clinical, laboratory and imaging data, and echocardiography and spirometry test results were recorded. Possible cognitive and functional impairment, as well as the quality of life (QoL), were also assessed. In our cohort (median age: 61 years), 31.5% had severe disease at admission, which correlated with worse laboratory findings and a longer hospital stay (p < 0.001). Inflammatory markers were associated with severity initially, but reverted to normal after 3 months. In total, 55%, 37%, 19%, and 15.5% of patients reported at least one persistent symptom in months 1, 3, 6, and 12, respectively, while "brain fog" persisted up to 12 months in 10% of patients. Spirometry and echocardiography tests returned to normal in most patients during the evaluation, and no one had substantial residual disease. Our study provides insight into the long-term effects of COVID-19 on patients' physical and mental health. Despite the lack of significant residual disease or major complications after a year of thorough follow-up, COVID-19 survivors experienced lasting symptoms and a negative impact on their QoL.

Treatment with 3-day methylprednisolone pulses in severe cases of COVID-19 compared with the standard regimen protocol of dexamethasone.

Since the outbreak of COVID-19, research has been focused on establishing effective treatments, especially for patients with severe pneumonia and hyperinflammation. The role and dose of corticosteroids remain obscure. We evaluated 58 patients with severe COVID-19 during two periods. 24 patients who received methylprednisolone pulses (250 mg/day intravenously for 3 days) were compared with 34 patients treated according to the standard dexamethasone protocol of 6 mg/day. Among non-intubated patients, the duration of hospitalization was shorter for those who received methylprednisolone pulses (9.5 vs 13.5, p<0.001). In a subgroup analysis of patients who required intubation, those treated with the dexamethasone protocol demonstrated a relative risk=1.89 (p=0.09) for dying, in contrast to the other group which showed a tendency towards extubation and discharge from the hospital. A 'delayed' need for intubation was also observed (6 vs 2 days, p=0.06). Treatment with methylprednisolone pulses significantly reduced hospitalization time. Although there was no statistically significant influence on the necessity for intubation, methylprednisolone pulses revealed a tendency to delay intubation and hospital discharges. This treatment could benefit patients in the hyperinflammatory phase of the disease.

Posterior reversible encephalopathy syndrome following sepsis in a Crohn's disease patient: A case report.

Posterior reversible encephalopathy syndrome (PRES) is a clinico-ragiological syndrome presenting with neurological symptoms and characteristic radiologic findings. PRES occurs in the setting of various clinical conditions and requires prompt management of the causative factor for a full recovery. This is a case report of a Crohn's disease patient who developed PRES syndrome during a complicated post-operative course. In the presence of multiple causative factors, sepsis was considered as the predominant one. After prompt management, the patient recovered with no permanent neurological damage.

Parotid Gland Lipoma: An Unusual Entity.

The occurrence of lipomas in the parotid gland is extremely rare, and impossible to differentiate clinically. A case of this bizarre entity is reported herein, which was treated successfully with superficial parotidectomy. A 57-year-old man with a well-circumscribed, rubbery mass, probably arising from the right parotid gland was investigated in our hospital initially with ultrasound scan, and finally with MRI-scan. Both imaging modalities implied a benign lipomatous tumor and the patient underwent an uneventful superficial parotidectomy. Although adipose tissue is a natural component of parotid glands, lipomas arising in the gland are very unusual. The entity'™s incidence is about 1% (0.6-4.4%) of parotid gland mass lesions and history of previous trauma in the area is the most common pathophysiological mechanism described. Tomographic imaging modalities are very accurate in preoperative diagnosis and cosmetic appearance is the usual indication for surgical intervention. Any particular symptoms jeopardize clinically the diagnosis of parotid lipoma. As always, surgical excision should respect the facial nerve and branches.

Anal adenocarcinoma complicating chronic Crohn's disease.

INTRODUCTION: Colorectal adenocarcinoma and Crohn's disease are known to be associated entities. However, a carcinoma arising within a chronic perianal fistulous tract in a patient with Crohn's disease is a rare complication. PRESENTATION OF CASE: We present a case of a 40-year-old male patient with a long-standing perianal Crohn's disease who developed an anal mucinous adenocarcinoma within the fistulous tracts. DISCUSSION: Although, Crohn's disease and colorectal carcinoma association is well established, few cases have been reported where the cancer has originated within a perianal fistula. Constant mucosal regeneration occurring within a fistula seems to be the predominant pathogenetic mechanism, while immunosuppressants and anti-TNF agents may also contribute to the malignant transformation. Unfortunately, the lack of suspicion and the inadequate physical examination or colonoscopy due to exacerbation of the perianal symptoms could lead to delayed diagnosis; and thus, a poor prognosis. CONCLUSION: Albeit a rare complication, clinicians should maintain a high degree of vigilance about the possible development of adenocarcinoma in patients with long-standing perianal Crohn's disease. Thus, these patients should be kept under regular surveillance with examination under anaesthesia and biopsies or curettage of the tracts.

A 12-year experience at a tertiary hospital on patients with multiple primary malignant neoplasms.

PURPOSE: The incidence of multiple primary malignant neoplasms (MPMN) has dramatically increased. The purpose of this retrospective study was to present the 12-year experience at a University Hospital in patients with MPMN and to investigate the role of genetic factors in their pathogenesis. METHODS: The medical records of 7516 cancer patients, treated in our Institution from 2000 to 2012, were reviewed. Diagnosis of MPMN was based on the Warren and Gates' criteria. RESULTS: Among 7516 patients, 39 (0.5%) (10 men, mean age 70.0±6.98 years, and 29 women, mean age 64.7±8.24 years) presented with MPMN. Eighty-two percent of them developed 2 primary malignant neoplasms (PMNs), whereas 3 PMNs were developed in 7 patients. Breast cancer was the most common cancer type diagnosed among female patients (59%); 14 and 3 had 2 and 3 PMNs, respectively. Eight had a family history of breast cancer while in 3 genetic testing revealed mutations in BRCA1 and BRCA2 genes. The second most common type of malignancy was colorectal cancer (24%); 5 developed 2 PMNs, whereas 2 developed 3 PMNs. Five patients had a family history of colorectal cancer. Colon cancer was the most frequent neoplasm among male patients (50%; 3 developed 2 and 2 3 PMNs. In 2 patients the family history was positive for colorectal cancer. CONCLUSIONS: Although many factors may contribute to MPMN development, positive family history and inherent mutations significantly predispose to MPMN appearance. Thus, management of MPMN patients should be based on a detailed family history and genetic testing.