Stomacul este un organ cavitar, care are o capacitate adecvata pentru a primi cantitati mari de hrana, chiar la intervale neregulate de timp.
Stomacul are trei mari functii:
– sa actioneze ca un rezervor cu un volum ajustabil, raportat la cantitatea de mancare ingerata;
– sa amestece continutul alimentar cu secretia gastrica, incepand procesul complex de digestie;
– sa evacueze gradual continutul catre intestin pentru digestia si absorbtia finala.
Bolile stomacului pot fi acute sau cronice. Bolile acute descriu gastrita acuta, gastrita de corp strain si dilatatia gastrica acuta (volvulus), diferentiate de cele cronice, respectiv gastritele cronice, pareza gastrica, ulcerul peptidic, tumorile gastrice, gastrita obstructiva de reflux.
Ingerarea unor materiale iritante determina aparitia gastritei acute, aceasta fiind si cauza cea mai frecventa in aparitia vomei la caine. Gastrita acuta la pisica are o incidenta mai scazuta, avand in vedere capacitatea sa selectiva de ingerare.
Totusi, cea mai raspandita afectiune gastrica ramane gastrita de corp strain, determinata de capacitatea iesita din comun a cainelui de a ingera materiale fara valoare nutritionala. Astfel, fiecare chirurg veterinar are o colectie de corpi straini evacuati chirurgical din stomacele cainilor, lista cuprinzand cele mai variate obiecte: jucarii, hartie, folie de aluminiu, obiecte metalice ascutite, mingi de tenis, de baseball, de golf, linguri de lemn, pietre, bijuterii, becuri, sarme, ace, pioneze, cuie etc.
Inghitirea acestor obiecte tine de comportament, dar si de prezenta unor afectiuni nervoase cu cauze foarte variate.
Evolutia modificarilor produse de corpii straini este foarte variata, astfel incat consistenta, forma, volumul acestora sunt determinante. In cele mai multe cazuri, corpii straini sunt eliminati prin voma sau tranziteaza tot tractul gastrointestinal, eliminarea facandu-se fara prea mari complicatii. Au fost descrise cazuri in care corpii straini au stationat in stomac perioade de timp foarte lungi (un Labrador a tinut o minge in stomac timp de 8 ani), desi cazurile frecvente prezinta o patologie digestiva grava.
Astfel, apar leziuni traumatice gastrice, obstructii intestinale, perforari ale intestinului, leziuni rectale si anale la eliminarea corpilor straini.
Semnele clinice cele mai frecvente sunt voma, diareea, lipsa poftei de mancare sau chiar pofta de mancare exagerata. In aceste cazuri, prezentarea de urgenta la medicul veterinar este obligatorie. Diagnosticul corect poate fi pus de medicul veterinar prin consultul curent completat de investigatii suplimentare (radioscopie, radiografie, simple sau cu substante de contrast, endoscopie), diagnostic sugerat de informatiile foarte pretioase venite de la proprietarul animalului, care cunoaste bine comportamentul, dar si conditiile in care se putea produce ingerarea unui corp strain.
Desi este frecventa, recomandarea unui vomitiv poate fi de multe ori nefericita. In cele mai multe cazuri, problema va fi rezolvata pe cale chirurgicala.
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_bcee6ffbd5f9785a4c929ac45740ddb0.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_04c92a37965dd2733dcb6b173b400a05.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_e9cb0aa6e7ba0e4e27278b73ae02aee4.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_7a84dc03c5d06d93e55cfa3a956504a3.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_04894e070d9d89c57083d2e156031129.webp)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_0be207850ef785c58bb15e7c5758d786.jpg)
:quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/276_fa5f6422fd29bb3b7dabb060870b8a72.png)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/206_1f4075bf8b63da44f7466deaf4ddf53d.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/278_9e456361a17b048fc043e95c7d2f154b.webp)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/50_0de9bc2c5d920f740f92653fb215eaff.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/281_a22b1443b905f56da42292528d1fd6ce.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/153_5629abccd44d93110c510b8a3fdd6c2c.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/233_32b5630c3460043bf61859589c3277df.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/253_2ad49a3a20e397f1ed617cf60f1f053a.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/197_6cd7249721d247fef7252b33d510e3db.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/274_3301417cc8d77620dd4dcef656c734ed.jpeg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/284_6313be96eef360dbda1a914d8fa5260a.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/16_49182effe3d5658abb6209d052b1ed49.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/289_a624061dc3efb241dcb2b93d375d30b9.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/206_cc24b3729b660a58ec724c2382af3a45.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/255_c9646ad6c2d5657ee18465e364b372ab.webp)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/mu-plugins/rro-admin/assets/img/no-picture.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/204_8cf515ab652d79d1914d1aa58f761bba.jpg)
:quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/204_ac51605fef1ecd0c0f1d3bd7e691f5c1.png)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/primului-zbor-tarom-pe-ruta-otopeni--new-york--foto-tarom--facebookjpg.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/rezultatele-la-tragerea-loto-din-3-mai-2026--numerele-castigatoare-extrase-azi-e1777729303649.webp)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/287_36b215ca84ee8d5adc9e6f806d212119.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/287_6f49d00b837837ae717cf078f7a9d5ac.jpeg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/david-beckham.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2024/12/britney-spears-hepta5739956.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/172_82b077a6fb05194e28f4e207dfd34fa7.jpg)
:quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/172_36706130d585c1cb502f717de2b639f5.png)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/284_033634ccd6c0548a2ac443abc582d47c.webp)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/275_40f4807990537f9d54272c70aa315886.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/274_91d2c3b10cbba3bd7b12f8b265107728.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/179_e4919706ecd771b5d1767e84e9c68c5e.jpg)
:quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/179_246042b34857f66661de2bdd7c770f01.png)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/ministrul-dragos-pislaru-a-publicat-documente-din-corespondenta-cu-comisia-europeana-care-arata-groparii-pnrr-este-nesimtire-e1777741879782.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/ctp-cristian-tudor-popescu-motiune-cenzura-oamenii-retrag-bani-banci-e1777739323382.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/parmigiani-fleurier-a-prezentat-la-watches-and-wonders-2026-noul-tonda-pf-chronographe-mysterieux.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/barbat-rupt-bilete-loto.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/horoscop-3-mai-2026.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/sofer-intrat-grup-ciclisti-sua.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/hot-fura-portofel-ghiozdan.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/fata-camp-stranut-batista.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/filme-netflix-mai-2026.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/platou-fructe-mare.jpg)
:quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/03/autostrada-a7-1.png)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/ion-tiriac-transylvania-open-5-februarie-2026.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/alergii-de-sezon--foto-ilustrativ-shutterstock2320730381-copy.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/schior-mort-avalansa-bucegi.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/tvr-id211072inquamphotosgeorgecalin-copy.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/regele-charles-discurs-casa-alba.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/sorin-grindeanu-ilie-bolojan-george-simion--fotografii-dumitru-angelescu-hepta-copy.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/parlamentul-romaniei.jpg)
Loghează-te în contul tău pentru a adăuga comentarii și a te alătura dialogului.