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583 Possible Causes for Lower Extremity Cellulitis, Meralgia Paresthetica, PaO2 Decreased

  • Obesity

    The risk of the severe and sustained lower extremity venous stasis disease in severe obesity is pretibial ulceration and cellulitis.[] Meralgia paresthetica and tight trousers. JAMA 1984 ; 251 : 1553. 23. Meralgia paresthetica in a policeman: The belt or the gun.[] […] and carbuncles Extremity: Venous varicosities, lower extremity venous and/or lymphatic edema Miscellaneous: Reduced mobility and difficulty maintaining personal hygiene See[]

  • Morbid Obesity

    The diagnosis of lymphedema in the lower extremities starts with the appearance of “Stemmer’s Sign” – the inability to pinch a fold of skin at the base of the toes (see Figure[] Linezolid serum concentrations were obtained and vancomycin was reinstituted, after which the patient began to improve (afebrile, improving PaO2/FiO2 ratio, decreasing leukocytosis[] Skin inflammation, a basic feature of lymphedema, can cause chronic pain, functional impairment, and recurrent cellulitis.[]

  • Congestive Heart Failure

    A variety of conditions result in lower extremity edema, such as deep vein thrombosis, cellulitis, venous stasis insufficiency, and congestive heart failure (CHF).[]

    Missing: Meralgia Paresthetica
  • Diabetes Mellitus

    BACKGROUND: Type 2 Diabetes Mellitus is a serious metabolic disease that is often associated with vascular complications. There are 1.9 million people living with Diabetes in Ethiopia; diabetes mellitus is found to be the ninth leading cause of death related to its complications. Although the rate of vascular[…][]

    Missing: PaO2 Decreased
  • Peripheral Neuropathy

    A common peripheral neuropathy, meralgia paresthetica, is characterized by burning sensations, numbness, and sensitivity of the front of the thighs.[] Entrapment of the lateral femoral cutaneous nerve at the waist, called meralgia paresthetica , causes numbness at the outer part of the thigh.[]

    Missing: PaO2 Decreased
  • Chronic Right-Sided Congestive Heart Failure

    (LV hypertrophy), decreased PaO2, slight increase in PaCO2, (poor O2 exchange), Crackles, pulmonary edema Left sided heart failure Symptoms Weakness, fatigue, anxiety, depression[] […] resistance and significantly increase PaO2/ FiO2 ratio. 106 Dopamine use is often reserved for hypotensive patients, while milrinone is preferred in the presence of tachyarrythmias[] Unoxygenated pulmonary arterial blood ends up being shunted past nonaerated alveoli, decreasing mixed pulmonary capillary PO2.[]

    Missing: Meralgia Paresthetica
  • Anaphylaxis

    The healthcare provider prescribes an inhaled bronchodilator and I.V. ampicillin, a broad-spectrum antibiotic, for left lower extremity cellulitis.[] But, because of his left lower extremity cellulitis, he'll be admitted to a medical floor for continued treatment with a different I.V. antibiotic. Before discharge, Mr.[]

    Missing: Meralgia Paresthetica
  • Central Sleep Apnea

    Symptoms and Signs Infection is most common in the lower extremities.[] Untreated tinea pedis can predispose patients to recurrent lower extremity bacterial cellulitis; treating the fungal infection eliminates the nidus of bacteria that can reside[] Cellulitis is typically unilateral; stasis dermatitis closely mimics cellulitis but is usually bilateral.[]

    Missing: Meralgia Paresthetica
  • Dermatitis

    Hand eczema is a chronic disease (1), commonly considered the expression of a contact allergic or irritative dermatitis. However, when the prick/patch tests and laboratory investigations are negative, important diagnostic challenges may arise. Peripheral nerve fibers are in fact capable of releasing neuromediators.[…][]

    Missing: Meralgia Paresthetica PaO2 Decreased
  • Atelectasis

    .  Pulse oximetry: (SpO2) (less than 90%) or a (PaO2).  Physical examination: Decreased breath sounds and crackles are heard over the affected area. 13.[] Atelectasis was measured by lung density measurements, in Hounsfield units, with computed tomography scans, decreased PaO2 levels (partial pressure of oxygen dissolved in[]

    Missing: Lower Extremity Cellulitis Meralgia Paresthetica