Neutrophil-to-lymphocyte and platelet-to-lymphocyte ratios in bacterial infections: contributions to diagnostic strategies in a tertiary care hospital in Tunisia.

Background: Bacterial infections continue to pose a global health challenge, driven by antibiotic resistance and septicemia. This study aimed to assess the diagnostic utility of neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) in bacterial infections versus non-infectious causes of inflammation.

Methods: A prospective study included 164 adult patients who were divided into two groups: a group of patients with confirmed bacterial infections and a second group of patients with other diagnoses (inflammatory pathologies, neoplasms, venous thromboembolic diseases, etc.

An Inflammatory Myofibroblastic Tumour Presenting with Limited Mouth-Opening, Hypoesthaesia of The Left Chin and Infraorbital Area, Intermittent Left Eye Ptosis and Converging Strabismus.

Unlabelled: An inflammatory myofibroblastic tumour (IMT) is a rare neoplasm of mesenchymal origin, defined by myofibroblastic spindle cells accompanied by inflammatory cells, lymphocytes and eosinophils. Its symptomatology depends on the involved site and tends to mimic a malignant tumour clinically and radiologically. The head and neck region accounts for 5% of all IMTs.

Unprecedented complexity of six coexisting autoimmune diseases: A case report.

Introduction: Autoimmune disorders often exhibit interconnectedness, although encountering multiple autoimmune conditions in a single patient is uncommon. Multiple autoimmune syndrome is characterized by the presence of at least three distinct autoimmune diseases in an individual. This report outlines the case of a middle-aged woman diagnosed with autoimmune thyroiditis, Sjögren's syndrome, scleroderma, autoimmune hepatitis, primary biliary cirrhosis, and antisynthetase syndrome.

[Not Available].

Introduction: Takayasu's Arteritis (TA) is a systemic vasculitis affecting the aorta and its main branches.

Aim: To describe the epidemiological, diagnostic, therapeutic and prognostic profile of TA in the referral departments of internal medicine in the Sousse region (Tunisia).

Methods: This is a descriptive, retrospective and exhaustive study, carried out in the two departments of Internal Medicine of Sousse.

Erosive cheilitis as an early manifestation in DRESS syndrome.

Drug reaction with eosinophilia and systemic symptoms (DRESS) is a distinct part of severe cutaneous adverse reactions (SCARs). It is characterized by fever, rash, hematologic abnormalities, lymphadenopathy, or/and different degrees of visceral organ involvement. Its diagnosis is particularly challenging due to the variability of its clinical presentations and its long latency period (2-6 weeks).

Nasal oral fistula revealing Langerhans´ cell histiocytosis in adult patient: case report.

Langerhans cell histiocytosis (LCH) is a rare systemic disease caused by proliferation of mature histiocytes; its association to histiocyto fibroma is rarely reported. It rarely affects adults. We report a case of systemic LCH, in an adult patient with osteolytic lesion causing a fistula between the left nasal cavity and hard palate, involving the bone, lung, lymph node and associated to multiple histiocyto fibroma.

Elderly-onset adult Still's disease.

Adult-onset Still's disease is a rare inflammatory disorder usually affecting young adults. Elderly-onset Still's disease (EOSD) is reported in some cases, commonly in Japan, the USA and Europe. One of the most commonly used criteria for diagnosing EOSD is Yamaguci criteria.

Takayasu's arteritis occurring under TNF blockers in a patient with spondyloarthritis: is it an association or a paradoxical effect?

Coexistence of spondyloarthritis (SpA) and Takayasu's arteritis is not a common finding, but such cases have been discussed, particularly in the context of choice of therapy. Inhibition of inflammation by tumor necrosis factor inhibitors (TNFi) is a key aspect of the treatment of SpA and also positive effects of such treatment in concomitant large vessel vasculitis have been reported. However, TNFi is also associated with the possibility of initiating vasculitis.

Systemic lupus erythematosus, antiphospholipid syndrome and Hashimoto thyroiditis occurring in a patient with Niemann-Pick disease: a second case.

Lysosomial diseases and autoimmune diseases are systemic disorders. Their clinical manifestations can overlap with the broad spectrum of one another. Their association has been rarely reported.

[Unexplained diffuse arteriosclerosis in a 26-year-old patient].

Arteriosclerosis is an alteration of the blood vessels whose walls calcify, lose their elasticity and thicken. The result is a decrease in circulating blood flow and ischemic manifestations. Calcification of the arteries is a physiological phenomenon in the elderly but young subjects may also be affected.

[Seizures in patients with systemic lupus erythematosus].

Seizures are one of the most serious neuropsychiatric manifestations of systemic lupus erythematous (SLE). This descriptive and retrospective study aims at describing clinical and paraclinical features and therapeutic approach of seizures in patients with SLE. The characteristics of the seizure group was compared to those of a control group (patients with LES who had not presented seizures).