Surgical notes
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Surgical notes
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Yersinia Pathogenicity:
( 2 )

๐Ÿ’ Y. Pestis ( pastururella pestis ) :

Causes: Plague ( pneumonic and Bubonic) >> black death ^

Transmitted by fleas ๐Ÿœ

๐Ÿ’ Y. pseudotuberculosis / Y. enterocolitica :

Causes :
a- Enteritis
b- mesenteric adenitis with terminal ileitis
c- septiceamic illness similar to Typhoid Fever

Transmitted by : unpasteurized milk ๐Ÿฅ›

#ุจูƒุชูŠุฑูŠุง
#ู…ุงูŠูƒุฑูˆ
Salmonella Pathogenicity:
(3)

๐Ÿ’ Entric Fever :
-Typhoid fever : S. typhi ๐Ÿ›‘

-Paratyphoid fever : S. Enterica
( S. Paratypi A ,B,C ).

ุจุญูŠุซ ุงู†ูˆ ูƒู„ุงู‡ู…ุง ุงู†ูˆุงุน ู…ู† ุงู„ Enteric fever

๐Ÿ’ Gastroenteritis and food poisoning :
Most other salmonella serotypes >>

Tendency to septiceamia

๐Ÿ’ Rarely: salmonella cause osteomyelitis , septic arthritis

#ุจูƒุชูŠุฑูŠุง
#ู…ุงูŠูƒุฑูˆ
๐Ÿ’ฅ H. pylori :

โ˜„Diagnosis : ( invasive - non invasive)

- Invasive techniques :
Endoscopy and Biobsy ( histological examination, culture )

- Non- invasive :

a) Blood test : detects antibodies against H. pylori
b) Urea Breath test : drink solution which is Broken down by H. pylori and detected in breath
C) Stool test : H. pylori Antigens ( proteins )

โ˜„ Treatment :
10 day to two weeks or one to two weeks
Triple Therapy:
2 antibiotics - PPI

1- Clarithromycin 500 mg
2- Amoxicillin 1G or ( Metronidazole 500 mg in case of penicillin allergy)

3- Omeprazol or Pantoprazol or Iansoprazol

#ู…ุงูŠูƒุฑูˆ
#ุจูƒุชูŠุฑูŠุง
#ูุงุฑู…ุง
Surgical notes
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Bacterial organelles:

1- DNA >> so called Nucleoid
2- Cytoplasmic membrane
3- Cell wall
4- Ribosome
5- Mesosomes
6- plasmid
7- Cytoplasmic Inclusion

And accessory structures :
- pilii
- capsule
- flagella


ุทุจุนุง ุงู†ุชูˆุง ุจุชุญุงูˆู„ูˆุง ุชูƒูˆู† ุงู„ุฑุณู…ุฉ ุจุณูŠุทุฉ

#ุจูƒุชูŠุฑูŠุง
#ู…ุงูŠูƒุฑูˆ
โค๏ธโค๏ธ medications used to treat tuberculosis include:

First line :

1-Isoniazid..
2-Rifampin (Rifadin, Rimactane)
3-Ethambutol (Myambutol)
4-Pyrazinamide.

Second line :
5- Streptomycin
6- Thiacetazone

ูˆุงู„ุฏูƒุชูˆุฑ ุนุฏู†ุงู† ูƒุงู† ูƒุชุจ ู„ู†ุง Dexamethazone ููŠ ุญุงู„ ูˆุตู„ ู„ู„ Meninges
ูˆุงู„ Streptomycin ุงุฐุง ูˆุตู„ ู„ู„ุนุธุงู…

#ุจูƒุชูŠุฑูŠุง
#ู…ุงูŠูƒุฑูˆ
#ูุงุฑู…ุง
๐Ÿ’ The major Anti- Pseudomonal drugs :

1- Aminoglycosides
2- certain B-lactams : penciliins , ciprofloxacin , cephalosporines .
3- Polymyxins B and E ( colistin)

#ุจูƒุชูŠุฑูŠุง
#ู…ุงูŠูƒุฑูˆ
๐Ÿ’ Pathogenicity of E. Coli

Either Diarrhea or illness outside the Intestinal tract

๐ŸŒบ E. coli commen cause of diarrhea:
1- Infantile Gastroenteritis
2- Tourist diarrhea
3- Heamorrhagic :
a) Heamorrhagic colitis
b) hemolytic Ureamic syndrome

๐ŸŒบ Sepsis :

1- urinary tract infections
2- wound infect
3- peritonitis
4- biliary tract infections
5- septiceamia
6- neonatal Meningitis

#ู…ุงูŠูƒุฑูˆ
#ุจูƒุชูŠุฑูŠุง
Surgical notes
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ู…ุณุงูƒู… ุงู„ู„ู‡ ุจุงู„ุฎูŠุฑ ..โค๏ธ๐Ÿ˜Œ


ูƒู…ุง ูˆุนุฏู†ุงูƒู… ุจู‚ูŠุฉ ุญู„ ุงุณุฆู„ุฉ ุงู„ Short notes .. ู…ู† ู†ูุณ ุงู„ู†ู…ูˆุฐุฌ ..

ุงุนุฐุฑูˆู†ุง ุงุฐุง ููŠ ุชู‚ุตูŠุฑ ..

ูˆููŠ ุญุงู„ ููŠ ุงูŠ ุบู„ุท ูŠุงุฑูŠุช ุชุจู„ุบูˆู†ุง ู†ุนุฏู„ู‡ ..
ูˆุดูƒุฑุงู‹

#ุจูƒุชูŠุฑูŠุง
#ู…ุงูŠูƒุฑูˆ
#ุงู„ู„ุฌู†ุฉ_ุงู„ุนู„ู…ูŠุฉ
Surgical notes pinned ยซุงู„ูุงุงุงุงุงุงุฑู…ุง ุนู…ู„ูŠ ูƒุงู„ุชุงู„ูŠ : -ูƒุชุงุจ ุงู„ุฏูƒุชูˆุฑ ุงู„ู…ู‚ุฑุฑ ุนู„ูŠู†ุง ู…ู† ุต3 ุงู„ู‰ ุต41 . -ุงู„ูุฏูŠูˆู‡ุงุช ุงู„ู…ุชูˆุงุฌุฏู‡ ุจุงู„ู‚ู†ุงุฉ . -ู…ู„ูุงุช ูˆุชู„ุฎูŠุตุงุช ุณู†ูˆุงุช ุณุงุจู‚ู‡ . -ู†ู…ูˆุฐุฌ ุฌุงู…ุนุฉ ุนู…ุฑุงู† ุชุฑู… ุงูˆู„ . ูˆูƒู„ ู‡ุฐุง ู…ุชูˆุงุฌุฏ ุจุงู„ู‚ู†ุงุฉ ๐Ÿ‘† #ุนู…ู„ูŠ_ูุงุฑู…ุงยป
ุจุฎุตูˆุต ู…ุนู…ู„ ุงู„ูุงุฑู…ุง ..

ุงุถุบุทูˆุง ุนู„ู‰ ุงู„ู‡ุงุดุชุงุบ
#ุนู…ู„ูŠ_ูุงุฑู…ุง

ุงูˆ ุดูˆููˆุง ุนู†ุฏ ุงู„ู…ู†ุดูˆุฑ ุงู„ู…ุซุจุช
Surgical notes
ู…ู† ูƒุชุงุจ ุงู„ุฏูƒุชูˆุฑ ู…ู…ุฏูˆุญ #ุนู…ู„ูŠ_ูุงุฑู…ุง
ู‡ู†ุง ูƒุชุงุจ ุงู„ุฏูƒุชูˆุฑ ู„ู„ูŠ ู…ุงุนู†ุฏู‡ ุงู„ูƒุชุงุจ ^^
Surgical notes
Practical Notes on Clinical Pharmacology, July 2018(1).pdf
ุจุงู„ุฅุถุงูุฉ ุงู„ู‰ ูƒุชุงุจ ุงู„ุฏูƒุชูˆุฑ :

ู‡ุฐุง ู…ู„ุฎุต ู…ู† ุฏูุนุฉ 33 ^^

ุนุฌุจู†ูŠ ููŠู‡ ุงู†ูˆ ุฌุฏุงูˆู„ ูˆุงู„ุงุฏูุงู†ุชูŠุฌ ูˆุงู„ุฏูŠุณ ุงุฏูุงู†ุชูŠุฌ ุนู„ู‰ ู‡ูŠุฆุฉ ุฌุฏุงูˆู„ ุดูˆููˆู‡ ุจูŠููŠุฏูƒู… ^^

#ุนู…ู„ูŠ_ูุงุฑู…ุง
Forwarded from Hashem Alsewari
Forwarded from Hashem Alsewari
ู†ู…ูˆุฐุฌ ุฏูุนุฉ 33

#ุนู…ู„ูŠ_ูุงุฑู…ุง
ู…ุณุงุก ุงู„ูˆุฑุฏ ๐ŸŒบ..

ุญู„ ู†ู…ูˆุฐุฌ ุงู„ุณู†ุฉ ุงู„ู…ุงุถูŠุฉ ^^

ุงุฐุง ููŠ ุงูŠ ุฎุทุฃ ุจู„ุบูˆู†ุง ุฑุฌุงุกุงู‹ ^^ ูˆุงู„ุณู…ูˆุญุฉ

#ุนู…ู„ูŠ_ูุงุฑู…ุง
#ุงู„ู„ุฌู†ุฉ_ุงู„ุนู„ู…ูŠุฉ