Surgical notes

Clinical feature of dengue virus infection فيروسات#

The antivirus and them effect in viral replication فيروسات#

Comparison of hepatitis A,B,C,D & E فيروسات#

Divided the viruses according to way of transmission and the common disease for each virus فيروسات#

classification of RNAvirus فيروسات#

Herpes family فيروسات#

⚡️Summary of viruses ✍Viruses affect eye? 👉Adenovirus>>conjunctivitis,keratoconjunctivitis. 👉HSV>>conjunctivitis,keratitis(dendritic ulcer. 👉Enterovirus type 70>>hemorrhagic conjunctivitis. 👉VZV>>herpes zoster ophthalmics. ✍Viruses affect ear? All>>(otitis media,sinusitis) 👉Adenovirus 👉Respiratory syncytial_ virus(RSV) 👉Rhinovirus ✍Viruses affect Upper RT? 💥DNA viruses. 👉HSV_1,2(gingivostomatitis,cold sores) 👉EBV(kissing disease,Nasopharyngeal carcinoma) 👉HPV(laryngeal papillomas) 👉CMV(infec. Monon. Like disease) 👉Adenovirus(acute febrile pharyngitis,pharyngoconjunctival fever). 💥RNA viruses. 👉Coronaviruses(common cold) 👉Rhinoviruses(common cold) 👉Enteroviruses(pharyngitis 👉Parainfluenza ,(RSV) rare 👉Coxsackie A virus(herpangina,hand foot mouth disease) ✍Viruses affect lower RT? 💥DNA viruses. 👉Adenovirus(acute respiratory disease). 💥RNA viruses. 👉Parainfluenza(croup,pneumonia) 👉Influenza(mild Rhinotracheitis,fatal pneumonia) 👉RSV(bronchiolitis,pneumonia) 👉SARS Coronavirus(SARS) 👉hMPV(bronchiolitis) 👉Coxsackie B virus(pleurodynia or bornholm disease) 👉Hantavirus(hantavirus Pulmonary syndrome) ✍viruses cause gastroenteritis? 👉Rotaviruses. | Mainly in 👉Adenovirus. | =neonate, 👉Astroviruses | infant. 👉Noroviruses(Norwalk virus)mainly in adult , school age children. ✍viruses cause hepatitis: 💥DNA viruses. 👉HSV 👉CMV 👉EBV 👉HBV 💥RNA viruses. 👉HCV 👉HAV 👉HDV 👉Rubella 👉Yellow fever virus ✍viruses affect UT? 👉Adenovirus(hemorrhagic cystitis). 👉BK virus(latent kidney infection) ✍viruses affect CVS? 👉Coxsackie B virus(myocarditis,pericarditis) 👉Coxsackie A virus """" """"" 👉Echovirus """" """"" 👉Dengue virus(hemorrhagic fever,shock syndrome) ✍Viruses affect skin,mucous M? 👉HPV 👉Molluscum contagiosum 👉Orf virus 👉HSV "VZV "HHV_6,7 👉Parvovirus B19 👉Measles 👉Rubella 👉Coxsackie 👉Echovirus #virology

🧬🧬Segmented viruses: 🦠Arenaviridae>>>>2 🦠Bunyaviridae>>>>3 🦠Orthomyxoviridae>>8 🦠Reoviridae>>>>>10_12 👶Childhood viral infections: _This viruses affect unvaccinated children. 🦠Mumps 🦠Measles 🦠Rubella 🦠VZV 🦠Parvovirus B19 🦠HHV_6,7 🚺Congenital transmitted viruses: 🦠CMV 🦠Rubella 🦠Parvovirus B19 🦠VZV 🦠HIV 🦠HSV 📔Sexually transmitted viruses: 👉With genital signs_ 🦠HPV 🦠HSV_1,2 👉Without genital signs 🦠HIV 🦠HBV 🦠CMV #virology

Cell injury lab ( Done 💪🏻✨) #سلايدات #معمل_باثو

❗️Diagnosis: Aging of Cardiac muscle ❗️Characteristic features:- Lipufusin pigments #معمل_باثو #سلايدات

❗️Diagnosis: Damage of Nuerons >> most likely dementia ❗️Characteristic features:- Lewy bodies ( ubnormal intracellular esionphilc material ( Protein )) #معمل_باثو #سلايدات

❗️Diagnosis: Alzheimer's diseses ❗️Characteristic features:- Pink Elongated Neurofibrilly tangles #معمل_باثو #سلايدات

❗️Diagnosis: Alcoholic Liver damage ❗️Characteristic features:- Mallory Bodies ( Red Globular Materials) #معمل_باثو #سلايدات

✨Lastly: موضوع ال Accumulation تكلمنا عن ال Hydropic/ Fat accumulation وال Calcification انو يترسب ال Ca .. و ال Lipid and Protein accumulation طيب ؟؟ باقي عندي مواد ممكن تتراكم في حالات معينة ولها صور مميزة -🎃 Mallory Bodies :- Red Globular Materials In Damaged Liver cells Due to Alcoholism 🎃 Neurofibrilly tangles Elongated pink tangles In neurons of patient with Alzheimer's diseses 🎃Lewy Bodies :- Abnormal aggregate of Proteins inside cell In Dementia 🎃lipufusin :- Pegment In old cardiac muscle by Age #معمل_باثو #مجموعة_الباثو #اللجنة_العلمية @batch34notes

فرقنا اول بين ال Apoptosis/ Necrosis ❗️Diagnosis: Apoptosis of cell ❗️Characteristic features:- Individual cell death ( Shrink ) with no inflammation #معمل_باثو #سلايدات

So sorry ❗️Diagnosis : Gangrenous Necrosis ❗️Characteristic features: Necrosis with puterification #معمل_باثو #سلايدات

❗️Diagnosis: Fibrinoid Necrosis of Glomeruli. ❗️Characteristics features:- Fibrin Deposition in the wall of Blood vessels ( Esionphilc amorphus appearance) #معمل_باثو #سلايدات

هنا شوفوا كيف يكون ال Calcification اليمين مع ال Fat Necrosis اليسار مع ال Caseous Necrosis of lymph node #معمل_باثو #سلايدات

Fat necrosis

Fat Accumulation