Leukocytoclastic vasculitis in a patient with ankylosing spondylitis: A case report.

Key Clinical Message: Although the concurrent occurrence of vasculitis with AS is uncommon, when patients diagnosed with AS exhibit symptoms including skin petechiae, purpura, abdominal discomfort, malaise, elevated ESR, and reduced complement levels, vigilant monitoring for vasculitis is advisable following the exclusion of secondary vasculitis triggers such as malignancies, infections, and pharmaceutical agents. Abstract: The primary characteristic of ankylosing spondylitis (AS) involves inflammation occurring within the sacroiliac joint and the spine, leading to destruction and eventual ankylosis. A notably infrequent complication associated with AS is vasculitis, with limited reports linking AS to vasculitis. This case study documents a 48-year-old male, diagnosed with HLA-B27-positive AS for the past 15 years, who developed abdominal pain and skin lesions following the cessation of his medication on his own. Subsequent clinical evaluations identified leukocytoclastic vasculitis (LCV) related to AS after excluding all other potential causes of LCV, including drug-related sources, cancer, hepatitis B and C viruses, Henoch-Schönlein purpura (HSP), and IgA nephropathy.

Prone positioning effect on tracheal intubation rate, mortality and oxygenation parameters in awake non-intubated severe COVID-19-induced respiratory failure: a review of reviews.

BACKGROUND: Prone positioning (PP) is a low-cost method with minimal risk to the patient that improves the oxygenation of patients with acute hypoxic respiratory failure (AHRF) due to COVID-19 pneumonia, thereby reducing their need for tracheal intubation (TI) and transferring to the intensive care unit (ICU). We aimed to overview the results of all previous systematic reviews and meta-analyses to examine the net effect of PP on oxygenation, the rate of TI and mortality in COVID-19 patients. METHODS: We searched PubMed, Scopus, Web of Science, Google Scholar, and Cochrane Library databases from December 2019 through 2022 without publication language restriction for systematic reviews and meta-analysis studies on PP vs. supine position (SP) in conscious patients with hypoxic respiratory failure COVID-19. After study selection, data were extracted from published meta-analyses and pooled by comprehensive meta-analysis (CMA) software version 2.2.064 to achieve effect sizes. They were analyzed for TI and mortality rates dichotomous variables, and the results were shown as pooled odds ratios (OR) with a 95% confidence interval (CI). Continuous variables such as oxygenation indices (PaO2/FiO2 and SpO2) were also analyzed, and the data were shown as mean differences (MD) with lower and upper CI. The level of statistical significance was set at p ≤ 0.05. RESULTS: Twelve systematic reviews and meta-analyses with 19,651 patients and six systematic reviews with 2,911 patients were included in this Review of Reviews (total: 22,562). PP treatment significantly reduced the rate of TI (OR = 0.639, %95 CI (0.492, 0.829); P-value = 0.001) and decreased mortality (OR = 0.363, %95 CI (0.240, 0.549), P-value < 0.001). There was no difference in PaO2/FiO2 (MD = 3.591[- 40.881, 48.062]; P-value = 0.874) and SpO2 percent (MD = 1.641[- 4.441, 7.723]; P-value = 0.597). CONCLUSION: Prone positioning can be recommended in conscious ICU patients with COVID-19 pneumonia to reduce mortality and intubation. SYSTEMATIC REVIEW REGISTRATION: PROSPERO registration number: CRD42022326951. Registered 25 April 2022.

Concomitant uterus agenesia and Marfan syndrome with systemic sclerosis: A rare case report.

It seems that the association of two connective tissue disorders, including Marfan syndrome and systemic sclerosis, the first is associated with the loosening of the subcutaneous tissue and the second with its tightening, is a very interesting and controversial paradox at the same time and need finding possible genetic etiologies.

Paget's disease of bone in the patient presented with a bowed leg.

Key Clinical Message: In dealing with bowed limbs along with increased alkaline phosphatase (ALP), even if the typical changes to the face are not very noticeable at first glance, Paget's disease of the bone (PDB) should be suspected, and the necessary investigations should be carried out to confirm the diagnosis. Abstract: Paget's disease of the bone (PDB) is the second most prevalent metabolic bone disorder worldwide with disorganized bone remodeling. Here, a patient is presented with pain and bending of the right leg, whose skull and forehead changes are not noticeable at first glance, but with clinical suspicion and additional diagnostic evaluations, PDB diagnosis is confirmed for the patient.

A novel bronchoscope method (saline injection method) for complete extraction of ruptured pulmonary hydatid cyst.

INTRODUCTION: Echinococcus granulosus is an important public health problem in the Mediterranean area. Today's surgery is the principal therapeutic approach for chronic ruptured hydatid cyst removal. OBJECTIVES: In this paper, a new bronchoscopic method using saline injection is explained as a safe method to remove ruptured pulmonary hydatid cysts. This non-invasive method has no complications and no need to anesthesia and admission. We hope that this novel bronchoscopic method can be a starting point for future advances in the field of pulmonary hydatid cyst treatment methods. METHODS: Saline injection method by bronchoscopy (M. E. Hejazi Method) RESULTS: We extracted the entire hydatid cysts of both patients by fiber optic bronchoscopy using saline injection method (M. E. Hejazi Method) for the detachment of underlying membrane from cavity wall. CONCLUSIONS: This bronchoscopic method is minimally invasive, without surgery, anesthesia and hospital admission, the least complication and morbidity as well as is cost benefit in comparison with surgery.